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{0x60, 0x0, 0x8, 0x1, 0x5, "ff686ef6a9b76aa373b74ba05f908c2b55eee887fe227b19e40884dac3fd53c425d8274377ae256fef00a8023862c01354fcc6906f9165b42514da5d0b355d6f0635620bf14cb7c62c734f212f68cffe"}, {0x4b, 0x10001, 0x1, 0x3f, 0x9, "840f49300ffd020d581e62d2f30a562635972159ef83175e01f393056a8ae96ff32ab81637808b0acdb20370836601afc9a56bfea006a566796434"}, {0x63, 0x80, 0x100, 0x0, 0x1, "5ecf8dda74a14daa37e15630ae263b510900218d171b05d094c56a7f8559e9b736a245ec552596207272f2e76897b99d5719c5ad12d8ca23a813bbfcfca6f18f71b5a37db6857060c08f22ac23a42e159e3aa8"}, {0x10e, 0x2, 0x26, 0x7c9, 0x1, "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"}, {0x9f, 0x4, 0x8, 0x6a57, 0x5, "d58b9cd5e60c8f3e6c19109b5445178cc7b5f1ae591eec24f3565fd4cc572b3148f7051682de4482cf38c950fef3eb58be047fe91e91c1c017a73dc1c1882679a52fca09b72b29ce431f3f4da7695086cf6a7ef5a907c7648c1829edc6b897e1ecef43d9e9a15f9acb52c0936ab5b40192d570a2f45e2089cb6b32354ecbc8ba36622bd0786b6046f1b2109c1e702a"}, {0x10a, 0x6, 0x100, 0x0, 0x4, "4e5f0eed4527203b739dab5739841bbad0ce67e1afc048633cbd48f7df02f7affc1111c0e0ffbec7cede1df6bd339208f96b1288d81e6bc58b05bdfcce24b5055c70abeb5dea0768bd94cfba7e2294f1941294b3869e4aae0c428309320b210fcef7ad5fb55f88f0adf7c93586a87c7c2d2ca56183f9e45962142dcc9751eb081b386a942c0fa45c84b3e58280effc5a47e632ae5d36a920577dc7adabe0d81354f9579107c8fea2d01f343cf5ea8f1c553ffe61b21301d4cae509efa34af4cf584435a83ef8f6409a38a97657600165bc498e68efa724d928cb514b0fccca0116d7804b181416373a60d6cc734172d50926354d746deb81327a"}, {0x82, 0x20, 0x404, 0x2000000000000, 0xd4fc, "82e73d9e97022aa82f24a474ac9752b1175c4ac773b30eea40e138e79307cbf54aaeba258656210ba238c5edcc0db5e362ad72cc48ea1101714ddf7c285ce38881fea41f81c8e84c4f836e2ebdab1d7a5ed03a4400b1019adf586a7b22d90c18d6c7eca96fc486d738c3aaafab1013bace6e"}], 0x1457}, {&(0x7f000000a000)=[], 0x0}], 0x8, &(0x7f0000002000-0xb8)=[@rights={0x20, 0x1, 0x1, [r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r1, r3, r0, r3]}, @rights={0x28, 0x1, 0x1, [r1, r3, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r3, r1, r3, r3, r1]}], 0x5, 0x80}, 0x8080) 2017/12/10 18:20:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00008b6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000032c000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getattr(r0, &(0x7f0000077000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000e70000-0x8)="2e2f66696c653000", 0x10080, 0x110) openat$rtc(0xffffffffffffff9c, &(0x7f00005c5000)="2f6465762f72746300", 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)="2e2f636f6e74726f6c00", 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000766000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000036d000)="2e2f636f6e74726f6c2f66696c653000", 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)="2e2f636f6e74726f6c2f66696c653000") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e2d000)={0x0, 0x0}) rmdir(&(0x7f0000ef9000-0xa)="2e2f636f6e74726f6c00") utimensat(0xffffffffffffffff, &(0x7f0000e03000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) unlink(&(0x7f00001cd000+0xa6f)="2e2f636f6e74726f6c2f66696c653000") mount(&(0x7f000095d000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f000057a000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000f66000)="6d717565756500", 0x0, &(0x7f0000800000-0x14)="") setns(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000ba1000-0x30)=[{0x6, 0x0}, {0x2, 0x8}, {0xb, 0x100000000}, {0x3, 0xf91a}, {0x8, 0xe4a2}, {0x3, 0x3f}], 0x6) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) statfs(&(0x7f00000c4000-0x8)="2e2f66696c653000", &(0x7f0000f48000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000149000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x24) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000095f000)={r4, 0x6}, &(0x7f0000d40000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 18:20:19 executing program 1: r0 = eventfd2(0x5, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x0) poll(&(0x7f0000de2000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x3ff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000d81000-0x58)={0x2b, 0xece7, 0x7f, 0x7, 0xffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r0, &(0x7f0000d70000)=0x0, 0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004ca000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x82000, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000a78000)=0x0) writev(r0, &(0x7f0000a1e000)=[{&(0x7f0000ec1000-0x41)="8f830e2e660ae0c2", 0x8}], 0x1) r2 = add_key$user(&(0x7f00003cf000)="7573657200", &(0x7f000093b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000887000)="49ea3cb1ca970718451556d38f10a2f8698c18e5513bf08951ccf7fce0e4f06c0ba15c5aac3264e3965334b62bfbd6dcc5daf5911ba9205c6d60a83ae9a2637a33c22d8380face02031236789160d7dba653a208335706c1e650c65a13aceb6ef6c7520db7318cc2bc2a0b72c618c42131dc7e68fb8e02", 0x77, 0xfffffffffffffffb) timerfd_settime(r1, 0x1, &(0x7f0000827000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000964000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f00000ca000-0x4)=0x7ff) r3 = add_key$keyring(&(0x7f0000e23000-0x8)="6b657972696e6700", &(0x7f00005ff000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r2, &(0x7f000016c000)=[], 0x0, r3) 2017/12/10 18:20:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b38000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd6000-0x4)=0xe8) ioprio_set$uid(0x3, r2, 0x7ff) sendto$inet6(r0, &(0x7f0000e65000-0x1)="", 0x0, 0xc001, &(0x7f0000ce4000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b6f000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f50000)={&(0x7f0000f5b000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007b5000)=[{&(0x7f00008bd000-0x54)="ee", 0x1}], 0x1, &(0x7f0000f5b000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000300000)={@generic="a2f264016a297c4b7f0c8f09c14e8ffe", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005ce000)={0x0, 0x1, 0x0, 0x4, 0x1ff, 0x1, 0x2, 0x14d, {0x0, @in6={{0xa, 0x3, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc89, 0x401, 0x2, 0x2, 0x3}}, &(0x7f0000acb000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000025b000)={r3, 0x6}, 0x6) socketpair(0x11, 0x7, 0x100000000, &(0x7f0000826000+0x690)={0x0, 0x0}) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f000072c000)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet6(r0, &(0x7f0000207000)={0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x71a4}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000a3e000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}], 0x2c) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f000034c000)={0x5, 0xfffffffffffffff8, 0x9, 0xfffffffffffffffc}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00008cc000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r1}) rt_sigaction(0x2f, &(0x7f0000b93000)={0x1, {0xffffffffffff8000}, 0x40000003, 0x10000}, &(0x7f0000864000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ab3000-0x8)={0x0}) sysfs$3(0x3) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000356000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000148000-0x4)=0xe8) 2017/12/10 18:20:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000024e000)="2f6465762f73657175656e6365723200", 0x141400, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f40000)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}) r1 = gettid() ptrace$peek(0x2, r1, &(0x7f0000b8b000-0x8)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002d9000)="2e2f66696c653000", 0x4) r3 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000246000)="2f6465762f70746d7800", 0x40, 0x0) fcntl$setstatus(r3, 0x4, 0x42400) fsetxattr(r2, &(0x7f0000d75000)=@random={"6f73322e00", "2d5b00"}, &(0x7f0000e76000-0x10)="2f6465762f73657175656e6365723200", 0x10, 0x1) perf_event_open(&(0x7f000014f000-0x78)={0x4, 0x78, 0x2, 0x4, 0x0, 0x800, 0x0, 0x800, 0x40000, 0x1, 0x3ff, 0x2, 0xffffffff00000000, 0x1, 0x0, 0xfff, 0x1, 0xae9c, 0x800, 0x1000, 0x80, 0x6, 0x2, 0x100000001, 0x4, 0xcdd, 0x0}, r1, 0x1, r2, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000ad7000-0x28)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r4 = socket(0x11, 0x80803, 0x0) recvfrom$unix(r4, &(0x7f00009ef000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, 0x10000, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000024e000)=0x0, 0x4) renameat2(0xffffffffffffffff, &(0x7f00008be000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f00005c6000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000030a000)=0x0, &(0x7f0000868000+0xd7a)=0x4) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x2, 0x0}) r5 = socket(0x10, 0x20000000000003, 0x0) write(r5, &(0x7f0000a97000)="22000000140007fa004f10f7e2ff0d000210030001edffff07000200e700ff02f155", 0x22) syz_open_procfs(r1, &(0x7f000063e000)="6e65742f69636d703600") 2017/12/10 18:20:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xffffffffffffffff, &(0x7f000012e000-0x10)={0x0, &(0x7f0000802000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000030001070000801419001a000401000021000007de000008000300ffff06001ee4", 0x39}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000819000-0xa)="73636865647374617400") ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000e1f000)={0x8, 0x400, 0x401, 0xc4, &(0x7f000008c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, &(0x7f0000a40000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, &(0x7f0000dfa000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000efc000-0xe)="2f6465762f6b657963686f726400", 0x200000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000384000)={0x4000001, 0x9, 0x0}) clone(0x80080600, &(0x7f0000719000)="", &(0x7f0000672000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00002ae000)="") setxattr(&(0x7f0000dd9000-0x8)="2e2f66696c653000", &(0x7f0000b2d000-0xf)=@random={"6f73322e00", "73636865647374617400"}, &(0x7f0000de2000)="2f6465762f6b657963686f726400", 0xe, 0x3) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000a00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$netrom(0xffffffffffffffff, &(0x7f0000707000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000063c000)=0x10) r3 = open(&(0x7f00004e3000)="2e2f66696c653000", 0x2a4880, 0x8000004) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00002ca000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x0, 0x80, 0x40, 0x80000001, 0x3, 0x80, 0x7, 0xc08, 0x4, 0xfff, 0xffffffffffff0000, 0x8, 0x3f, 0xf94a]}, &(0x7f0000cd8000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000e9c000-0x8)=@assoc_value={r4, 0x8}, &(0x7f0000bc5000)=0x8) eventfd2(0xfffffffffffffff3, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0xa, 0xf) write(r2, &(0x7f00007f3000)="24000000130007f7fe1e001b222500001100000c09001f00000000000000000000021617", 0x24) openat$rfkill(0xffffffffffffff9c, &(0x7f0000590000-0xc)="2f6465762f72666b696c6c00", 0x10041, 0x0) creat(&(0x7f00001b9000)="2e2f66696c653000", 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b6a000-0x8)={0x0, 0x0}) creat(&(0x7f0000e7b000)="2e2f66696c653000", 0x4) r5 = syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x101082) pwritev(r5, &(0x7f00002da000-0x20)=[{&(0x7f0000ae7000-0x1000)="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", 0x800}, {&(0x7f0000258000)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a9c5fe73de694537c503b43e221126186619b089a727a", 0x3b}], 0x2, 0x2) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r5, 0x0) 2017/12/10 18:20:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f000045e000-0x1)="00") mremap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00009e8000/0x2000)=nil) r0 = add_key(&(0x7f0000e08000)="6465616400", &(0x7f00004f7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002ef000-0xf4)="7162e2e0daca3c337c08804d7ce2f0d9ce8f83734c973ee5914de2484f54e50c859b14389db1b07f8e531f9121fd0abea2a8bf002c8e850dfee97dc8f764fd2d4d0900a2382db797d1f105203c7c1a1361a1e473bac16fd8f1a6b515954918bf0909fadd81f77cd058e742cc58a5c3029557f776112ee280d47344ba01fa59aeb64b9ab00666c564dab0248c846c60696680c88e174e799c6cb701dadcf71c67c06f3825a18a2afa1ac64e06c6b5dbb7b86726ded047eba3daaa10a3156515cb522fef0e0b3d6949da01eca66f09e14d66e951b93543e8a255e88fba64f5d9d0714ec38533a152a551d0f40dc6f470ca24aeaf62", 0xf4, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008dd000)="2f6465762f70707000", 0x40000, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f000027b000)={0xfffffffffffffff9, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f04000-0x15)={0x0, 0xd, "33272c02ce85b7a091ed434a66"}, &(0x7f0000cf6000-0x4)=0x15) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001cd000-0x8)={r2, 0x7}, &(0x7f00002c3000)=0x8) pwrite64(0xffffffffffffffff, &(0x7f0000b12000-0x1001)="", 0x0, 0x0) r3 = socket$inet6(0xa, 0x247db6eb802c7edb, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000fff000-0x8)={0x0, 0x1800000}, &(0x7f0000114000-0x4)=0x8) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00005ac000)="", &(0x7f00003b2000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000dc9000-0x8)={r4, 0x8}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000959000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r5, 0x8040451b, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000099b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setstatus(r5, 0x4, 0x2800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00007dc000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000596000-0x4)=0xc) connect$packet(r1, &(0x7f0000f91000-0x14)={0x11, 0x16, r6, 0x1, 0x3, 0x6, @random="529a632e3946", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000877000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r5, &(0x7f0000006000-0x60)=[{&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000db7000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000005000)="0000000000000000000000000000000000000000000000", 0x17}], 0x6) poll(&(0x7f0000acd000)=[{0xffffffffffffffff, 0x1, 0x0}, {r3, 0x0, 0x0}, {0xffffffffffffffff, 0x400, 0x0}], 0x3, 0x0) keyctl$revoke(0x3, r0) 2017/12/10 18:20:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000175000-0xa)="2f6465762f70746d7800", 0xfffffffffffffffd, 0x0) seccomp(0x1, 0x0, &(0x7f000016f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pwrite64(r0, &(0x7f0000d23000-0xda)="d426f7ce26f08437ed84f056cdb057928c853b76dcf60a84a1082ae85cafca19f1263dff4ed81674c023f88449a91de8c85b574439c8a35556b9610ae7a8371b6503aaf3e865adc4ad3acf553d69342f60cd10cdc9a466e7ffdd7805f578dc684fbf2fe9b159db1b134cd3726b2b5a4617ecd7cf0c1f61b378adcea7fd5d194d214a4a403e74755a56426432010824924b9decd4fcc0a43bef6937b629c71848d6459697518eab76f81103cf6a7d94d2ba23040df19d737a0dde202a866bf26440ad6a3a9d698cad860e79249aa8e113b40dc62a37a2aee360c4", 0xda, 0x0) syncfs(r0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000eb5000-0x10)=[{&(0x7f0000454000)="390000001000097900bb00e1c30500000700004a0200000003000107bf00801419001a000401efff21000007de000008610300ffff06001ee48650", 0x3b}], 0x1) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f00003b7000-0x40)={0x1f, 0x400, 0x401, 0xc4, &(0x7f000029a000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, &(0x7f00004e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, &(0x7f0000dfa000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000097b000)="2f6465762f6b657963686f726400", 0x400140, 0x0) pread64(r2, &(0x7f0000031000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000384000)={0x4000001, 0x9, 0x0}) connect$ipx(r2, &(0x7f0000711000)={0x4, 0x0, 0xffffffff, "d32cd7b90e84", 0x800000000, 0x0}, 0x10) clone(0x80008200, &(0x7f0000d5e000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000ae0000)="") setxattr(&(0x7f00003bd000)="2e2f66696c653000", &(0x7f0000493000)=@random={"747275737465642e00", "2f6465762f6b657963686f726400"}, &(0x7f0000a3e000)="5e766d6e657430766d6e65743000", 0xe, 0x3) accept$netrom(0xffffffffffffffff, &(0x7f000033b000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000774000-0x4)=0x10) open(&(0x7f0000f23000-0x8)="2e2f66696c653000", 0x2a4880, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) eventfd2(0x20000000000000c, 0x802) socket(0x10, 0x2, 0x10) write(r1, &(0x7f00002fa000-0x24)="240000001300e7f71e001b222500001100000c09000500000000000000000040021617", 0x23) eventfd(0xfffffffd) epoll_create(0x200000000200000b) openat$rfkill(0xffffffffffffff9c, &(0x7f0000182000)="2f6465762f72666b696c6c00", 0x100010041, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f68000-0x8)={0x0, 0x0}) creat(&(0x7f0000a9b000-0x8)="2e2f66696c653000", 0x4) syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x101082) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f00002d4000-0x1000)="00", 0x1) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) 2017/12/10 18:20:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000eb2000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000f60000)=0x0, 0x4) getresuid(&(0x7f0000d01000-0x4)=0x0, &(0x7f0000f32000)=0x0, &(0x7f0000234000-0x4)=0x0) fstat(r0, &(0x7f0000612000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00005bb000-0x8)="2e2f66696c653000", r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)="6e732f70696400") setns(r3, 0x0) r4 = socket(0xa, 0x802, 0x0) connect$inet6(r4, &(0x7f0000453000-0x1c)={0xa, 0x0, 0x47a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) timer_create(0x0, &(0x7f0000b5e000)={0x0, 0x36, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000676000)=0x0) clone(0x100600, &(0x7f00005a9000-0xfc)="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", &(0x7f00009f9000)=0x0, &(0x7f0000dee000)=0x0, &(0x7f000089c000-0x57)="f913eccd867b7ac4636351f3e2e587be8da9871ca490d0803374514ed567fc761beb6efdae2bab87fcac456ec5a51cb2651a444a8404d02df8ade493a7e96278959891f39ad0940004dd86e58574ccb01aeb6b7f318c50") timer_delete(r5) sendmsg$nfc_llcp(r4, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000024b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3, ""}, 0x10, 0x0}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000b84000-0x4)=0x0) r6 = socket$inet(0x2, 0x1, 0x0) r7 = dup(r6) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f000077d000-0x9)="696c6c696e6f697300", 0x9) setsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f000085d000-0x10)={0x1, &(0x7f0000c3c000)=[{0x6, 0x0, 0x0, 0xfe}]}, 0x10) connect$inet(r7, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r6, r7) write(r0, &(0x7f0000a96000)="647e6819fc3b2c3620ae4146e447c673d735bbed74df80a916c031de4691d88197ece35ecc4b60fbf6e25a4c1af77135dd4eea5c5f2b386611a59c0a5a7c64fbd29fe8c121340ab571e3fb944190ebc9c9871fc5fd3687f03697b8491b1266803d66cd605a2ce8f61f40b47c4cfb7707f8401c862bf4cbb67733df4bea644919a3ef73f9d0c31bb3ba5fe449733ad9007e3c252a25540450b0b50b8f99b77c7a27560a13008779f7d0ebee11922d60bbf1a2ef4964807b06623bef3aba6e8f27347c6e72f2d24f6109c4e5112b6c94671f3b7206a06a5c407af88e4db4770aed72a9dbc07322", 0xe6) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) 2017/12/10 18:20:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) r0 = syz_open_dev$loop(&(0x7f0000eec000)="2f6465762f6c6f6f702300", 0x2, 0x2) finit_module(r0, &(0x7f00002fd000)="73656c662700", 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000816000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x14000, 0x0) rt_sigaction(0x3b, &(0x7f000067d000)={0x740, {0xff}, 0x1, 0x7fff}, &(0x7f0000eb6000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a75000)={0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) execveat(r1, &(0x7f000035a000-0x8)="2e2f66696c653000", &(0x7f0000187000)=[&(0x7f0000d52000)="2f6465762f706b74636476642f636f6e74726f6c00"], &(0x7f0000020000-0x8)=[&(0x7f0000090000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00"], 0x1000) recvfrom$unix(r2, &(0x7f0000ab7000)="0000", 0x2, 0x40000000, 0x0, 0x0) clone(0x8360000, &(0x7f00009d2000-0xbb)="cc47799793ad1c38f0c68a9d7c57775e6f3c698fcbcb403832a02c236a6a42e997c91bb47817dcc8a55e2abdc0e2a304e52023117f8d34bd6fe1017537faaa9a82037dc8e63ff09f94afee9d55086f554e99b7a051d7255642523facbe2bfce5624a62fffd9b2634e86aa41a2ba5faff27e0663cf9039f04043fc045070b72b84b8f5bcbd3ade5aa94b199c8640d9b56a035e26920939cb4df8dcf403582579e449f95a9641469fc3e1ae81268fbc3428356333468fe7db7fe12db", &(0x7f0000784000+0x1bc)=0x0, &(0x7f0000b06000)=0x0, &(0x7f000029a000-0x9c)="d402ab0835fcc5f5b1aadc50468e8cb0fb2e86e7c4aad09255a202f4b288001b9b34d8e6805eec7d895dddfaf10a79fc6a5e7d9c5a0c613a021e06718584b93dd4bb39f35999ea4bc9ab6c47e08152e53d6fc5b9d017b75b2632857be26cc0a0e3548412205c669e330d98433a1ebabcbf35b9fa47ed20f165491be7ca8a2368b6069d2d89135d46bc4c65888d255c5fe086041641f4b9bbd35f749a") ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000d3d000-0x20)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) poll(&(0x7f0000967000-0x8)=[{r1, 0x400c, 0x0}], 0x1, 0x8040) umount2(&(0x7f0000e02000-0x8)="2e2f66696c653000", 0x2) close(r2) r4 = syz_open_dev$sndseq(&(0x7f00000f2000)="2f6465762f736e642f73657100", 0x0, 0x5) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r5) unlink(&(0x7f0000c12000-0x7)="2e2f66696c65302f66696c653000") ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000436000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x12, 0x8, "9774e55fa1927444213028ab98675f44054832e47e66d2ac62e51448808f59a974a3ff81fc644fe4f3eb97851560a5f6d977f2a035b8167c17d03d21ed35fd57", "38482283434b8226c67567a9892303f188d14ce7f4cf1a58bdf0f146bcc9ff1657790d7bdf08e524f29cc6b0295cb7b24dacfcb8f08d94f6b5eeee4048fd2d93", "f6b8af748bdda78868aa5754f7048b5a122fb69f90f250d4aad26fd033203b02", [0x8, 0x5]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00002ea000-0xbc)={0x99, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "a39b4193498bbb4f", "bc6bb0ea74e2c3a07a82f1370ed859573704bd627f8f78d44c73863bfc02cb3e", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lsetxattr(&(0x7f00008f4000-0x8)="2e2f66696c653000", &(0x7f0000d0c000)=@known="73797374656d2e61647669736500", &(0x7f0000134000-0x9)="2f65766d6e65743100", 0x9, 0x1) 2017/12/10 18:20:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000d89000)={0xfff}, 0x8, 0x800) r1 = dup2(0xffffffffffffffff, r0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000291000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8202}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x4889f919868b5c57) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) r4 = openat(r3, &(0x7f00000cd000)="2e2f66696c653000", 0x400, 0x40) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000fda000-0x98)={0x0, 0x0, 0x0, 0x0, 0x81, 0xa, 0x19, 0x8, "1a6ec980b8442f2d45f309b0576a3a6b47b54daa644233581cc1d2fa248b105953d2307c135cb30979343bd58a7468359ba90bd7178f9f23456e3f632c3957a5", "6bf218104c87a4b0e42ab47db08a2e30c0ec674a7ab43e06a5bf3c759d1a6f7d", [0x101, 0xe7ef], 0x0}) exit(0x3921) pwritev(r3, &(0x7f0000d8c000-0x20)=[], 0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000cf6000-0x5c)={{0xa, 0x3, 0xe02, @loopback={0x0, 0x1}, 0x80000001}, {0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x8}, 0x8001, [0x0, 0xff, 0x4, 0x4, 0x3ff, 0x14, 0x7ff, 0x3]}, 0x5c) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000053000)={0x3, &(0x7f0000cfc000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r6 = fcntl$dupfd(r4, 0x406, r2) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000021c000)={0x0, 0x200, 0x7, 0x100}, &(0x7f00008c5000)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f0f000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000615000)={r7, 0x1000}, 0x8) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000812000)={r5, 0x4}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f00007ef000)="00", &(0x7f00005f7000)=0x1) close(r2) getdents(r3, &(0x7f00006d0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda) stat(&(0x7f00003f4000)="2e2f66696c653000", &(0x7f0000190000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r8) r9 = socket(0x10, 0x2, 0x0) write(r9, &(0x7f0000e42000-0x1f)="1f00000012000ff20500050000000000f84c004106001d00c3000000fffe7e", 0x1f) [ 59.873063] FAULT_FLAG_ALLOW_RETRY missing 30 [ 59.877735] CPU: 1 PID: 9020 Comm: syz-executor4 Not tainted 4.9.67-gf26d3c7 #106 [ 59.885340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.894668] ffff8801d963f4e0 ffffffff81d906e9 ffff8801d963f7c0 0000000000000000 [ 59.902671] ffff8801c75f4110 ffff8801d963f6b0 ffff8801c75f4000 ffff8801d963f6d8 [ 59.910640] ffffffff8165e307 0000000000001c58 ffff8801a4a3d168 ffff8801a4a3d0a0 [ 59.918616] Call Trace: [ 59.921179] [] dump_stack+0xc1/0x128 [ 59.926532] [] handle_userfault+0xa37/0x1300 [ 59.932573] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 59.939562] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 59.945937] [] ? check_irq_usage+0xb1/0xe0 [ 59.951808] [] ? handle_mm_fault+0x117b/0x2530 [ 59.958009] [] ? handle_mm_fault+0x1fc3/0x2530 [ 59.964209] [] handle_mm_fault+0x1fd1/0x2530 [ 59.970248] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 59.977240] [] ? __pmd_alloc+0x410/0x410 [ 59.982919] [] ? __lock_is_held+0xa1/0xf0 [ 59.988685] [] __do_page_fault+0x5c2/0xd40 [ 59.994536] [] ? mm_fault_error+0x2c0/0x2c0 [ 60.000477] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.007115] [] do_page_fault+0x27/0x30 [ 60.012624] [] page_fault+0x28/0x30 [ 60.017869] [] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 60.024854] [] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 60.031834] [] ? iov_iter_advance+0xd70/0xd70 [ 60.037946] [] ? mark_held_locks+0xaf/0x100 [ 60.043887] [] generic_perform_write+0x1dc/0x500 [ 60.050260] [] ? page_endio+0x180/0x180 [ 60.055851] [] ? file_update_time+0xbc/0x3b0 [ 60.061881] [] ? current_time+0xd0/0xd0 [ 60.067483] [] __generic_file_write_iter+0x348/0x570 [ 60.074205] [] generic_file_write_iter+0x2d5/0x600 [ 60.080752] [] __vfs_write+0x4bf/0x680 [ 60.086255] [] ? do_iter_readv_writev+0x400/0x400 [ 60.092713] [] ? __lock_is_held+0xa1/0xf0 [ 60.098479] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 60.105024] [] ? __sb_start_write+0x14a/0x310 [ 60.111141] [] vfs_write+0x189/0x530 [ 60.116485] [] SyS_write+0xd9/0x1b0 2017/12/10 18:20:19 executing program 1: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f0000042000-0xa)="2e2f636f6e74726f6c00", 0x8100000a) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000044000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x100) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000043000)=@alg={0x26, "6165616400000000000000000000", 0xf, 0x804, "73686135313200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r1) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000045000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000046000-0xa)="2e2f636f6e74726f6c00") rename(&(0x7f0000045000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f000001e000)="2e2f636f6e74726f6c2f66696c653000") mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000048000-0x4)=0x3, 0x4) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000049000-0x10)={&(0x7f000002f000/0x3000)=nil, 0x3000}) r2 = dup3(0xffffffffffffffff, r1, 0x0) splice(r0, 0x0, r1, 0x0, 0xff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000047000-0x8)={0x0, 0x0}) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r2, 0x7, 0xe) accept4(r2, &(0x7f0000040000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000045000-0x4)=0x8, 0x0) 2017/12/10 18:20:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xffffffffffffffff, &(0x7f000012e000-0x10)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000030001070000801419001a000401000021000007de000008000300ffff06001ee4", 0x39}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000819000-0xa)="73636865647374617400") ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000e1f000)={0x8, 0x400, 0x401, 0xc4, &(0x7f000008c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, &(0x7f0000a40000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, &(0x7f0000dfa000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000efc000-0xe)="2f6465762f6b657963686f726400", 0x200000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000384000)={0x4000001, 0x9, 0x0}) clone(0x80008200, &(0x7f0000719000)="", &(0x7f0000672000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00002ae000)="") setxattr(&(0x7f0000dd9000-0x8)="2e2f66696c653000", &(0x7f0000eee000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000de2000)="2f6465762f6b657963686f726400", 0xe, 0x7) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000707000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000063c000)=0x10) r3 = open(&(0x7f00004e3000)="2e2f66696c653000", 0x2a4880, 0x8000004) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000497000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x7fff, 0x80, 0x40, 0x80000001, 0x3, 0x80, 0x7, 0x2, 0x4, 0xfff, 0xffffffffffff0000, 0x8, 0x3f, 0xf94a]}, &(0x7f0000cd8000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000e9c000-0x8)=@assoc_value={r4, 0x8}, &(0x7f0000bc5000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0xa, 0xf) write(r2, &(0x7f00007f3000)="24000000130007f7fe1e001b222500001100000c09001f00000000000000000000021617", 0x24) openat$rfkill(0xffffffffffffff9c, &(0x7f0000590000-0xc)="2f6465762f72666b696c6c00", 0x10041, 0x0) creat(&(0x7f00001b9000)="2e2f66696c653000", 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000099c000-0x8)={0x0, 0x0}) creat(&(0x7f0000000000)="2e2f66696c653000", 0x4) r5 = syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x101082) pwritev(r5, &(0x7f00002da000-0x20)=[{&(0x7f0000ae7000-0x1000)="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", 0x800}, {&(0x7f0000258000)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a9c5fe73de694537c503b43e221126186619b089a727a", 0x3b}], 0x2, 0x2) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r5, 0x0) 2017/12/10 18:20:19 executing program 2: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dca000-0x5)="7965616800", 0x5) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000298000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a37000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x1) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00007ee000)="73ed", 0x2, 0x20000000, &(0x7f0000d44000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000387000)=0x10000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00003a6000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000cd2000-0x20)={@common="64756d6d793000000000000000000000", @ifru_flags=0x1000}) mknod(&(0x7f0000740000)="2e2f66696c653000", 0x0, 0xfffffff9) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ded000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005d4000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000094d000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000978000-0x4)=0xe8) stat(&(0x7f0000bb0000-0x8)="2e2f66696c653000", &(0x7f0000542000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000989000)={0x0, 0x0}) getresuid(&(0x7f000091d000)=0x0, &(0x7f0000fd7000-0x4)=0x0, &(0x7f0000975000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008f8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003f6000-0x4)=0xc) getresuid(&(0x7f0000127000)=0x0, &(0x7f0000e1b000-0x4)=0x0, &(0x7f000027e000-0x4)=0x0) lstat(&(0x7f00006a9000)="2e2f66696c653000", &(0x7f00001cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc8000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bb2000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000991000-0x4)=0xe8) r13 = getgid() sendmsg$unix(r2, &(0x7f0000669000)={&(0x7f0000390000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000c22000)=[{&(0x7f0000cc7000-0xec)="3b33b81ee74da74c223ec2148896cc5a02d31003d548e0bfb4061025896f1810a68f043aa648283f09662fa40fdbca1e76b13bb44913b714c859361f3e77bdf31d9debbba6897a759ca007cffab6cfc2d9741eb21f512f948279a40856026117c42a440f49b013f0f919ac6fb5147adba328f67b583584c0e613ac996b9f30cc348d4897e6e55a9fdf14bc7614ba3a32e17d8db035297a384c346ce5463201326d6294ef7de977604c0b5f36c6cc384c34b848669bc038c2b70b0c791a9f91937eb4481c91e44225832bb415e563db5d7d81de19ec71e7894432ba7657a92fec50af1e6742fcce150d955e0a", 0xec}, {&(0x7f000079a000)="0044313582cb106d54e34b72ff7d8a48bfd232e9407ac9cf56743ec676ee3fede240fd018a88fa84b000b185437c5671d40e56f4967adaf01fbf51a4dea76fc4884355e2be117b9da0a76d3a85b8c0136dad150d77362fb7990ccf172db9c8f865a40f4bd0aeeab35b899b69b4021eca168d824a376d0cc1530b0047cfdfa4e8552da91c4761a2615e913f5f765f62e60b90e722c16e9c5f161699f73e44d1245ce6ce373a31eb0730c8bf99d8f6a835e8b060f04115d608dc81ee23452a44f34a5c3bcecb8264aa26734266813cc53732e6759292a6824619cb749be043c2", 0xdf}, {&(0x7f0000fdf000)="f71ac89551d9547a84125167c6714f4002ead838893b26c6648fd11db4770a9f7135de3a3153b377a4256255e10af49e79f7d0ef78494a1aecfd364860f1", 0x3e}, {&(0x7f0000f08000)="fbcd28adbb5f052a7ee89c8464edb81a3aa30f893ee5233ed082909474a994750efb319e15c46b4b4ce2b173e8daecf48fe27e85a12b09db6f5850d7c7a2fb1aca5f1796090468ed80164cf2b798f2ecacc8e31f67c3b6d52eceebd5620aec741de6", 0x62}, {&(0x7f0000e18000-0x76)="6fa922fb75d15b51c7d2066d6c097dec119e9b54a39e3689c7d27f558e57ea5be1bde0026f49add7d2f2d62b7f8f5cb26bc7e707018f84c38f7a103283503b09558803930d4fbfc49b111adc88bd422465bcb38a1cfa5379b92fdf846ba56815d10b8b5e0852ddd62e840c65938fac6690de17fc9ac9", 0x76}], 0x5, &(0x7f0000762000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, r9, r10}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xd0, 0x4040}, 0x4000080) shutdown(r0, 0x1) dup2(r1, r1) socket(0x6, 0x4, 0xfffffffffffffffc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e1c000)={@common="6970365f767469300000000000000000", @ifru_flags=0x3402}) sendmsg$netlink(r1, &(0x7f0000c0e000)={0x0, 0x0, &(0x7f000021d000)=[{&(0x7f000002c000-0x4c)=[{0x4c, 0x12, 0x7fd, 0x0, 0x0, "620acbf3000000000100015b50e8b2065f62e999ca3c501c101831e4f5b33629f6e068fe444cc763b6e27030f81aa64f2606190b1f1ceb1103"}], 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c96000)={0x0}, &(0x7f0000583000)=0x4) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 18:20:19 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) prctl$intptr(0x2024, 0x3d48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdc000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000c59000-0x4)=0xfffffff8, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000db7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000457000+0x7a8)="2f6465762f73672300", 0xffffff7ffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000cbd000+0xf0a)={&(0x7f0000241000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00007ec000)=[{&(0x7f00006c2000-0xdf)="9fb49297715570b9c357429583ea8c12bbde2ed69b31a2ca864c8293c4115f01570dea1e71991a60b54486eadbcf0d8907edc313e66685eb634346068c1676be89124505559d5fb38f3133c45a2afbf91c5841b3dab561e5d08922cd51ea991bbfccc79a353fe411b51c25cafa0d72633b56c3708cdeeb4199d6a2cc8e9f4275a51f738f656b9857df5a97d21cec60a5f4ef36a96b7fc10e5fde4b66f73ecd1494766c5bdb210bfde63916364eed93c4cf44d9cef1fc4c564400b0d83f1736d425bd3a92747518d8a258ed0db0ef334db83949127ec82100560195f09191ef", 0xdf}, {&(0x7f0000956000-0x9e)="8dad08f707ad291e2d1542f3d4e9d0bbf331a154566174d62247ecaf58c55904434f03f2e19a3b9362c73666394aa5b5a38e7970bd155a5b5aef895eb17dd40df74343af13f8a1c869b083d52b116a95e3ed73b100d4558e4c2d01526ee466a9b2aa3fa9af5308ce575635322112b5bfbff0822992f56d000061dc0126dac48977530ce63cbabfc6d5aaaf90134f8cf1eb9bc4cb29a415d57628f35228f6", 0x9e}, {&(0x7f00009b9000-0xfa)="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", 0xfa}], 0x3, 0x0, 0x0, 0x20048084}, 0xfffffffffffffffb) r3 = dup2(r2, r2) r4 = syz_open_dev$sg(&(0x7f0000433000)="2f6465762f73672300", 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r4, 0x0) syz_open_dev$sndseq(&(0x7f0000733000-0xd)="2f6465762f736e642f73657100", 0x0, 0x4800) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f000073f000)={0x1f, 0x7, 0x7, 0x5}) socket$unix(0x1, 0x0, 0x0) sendmsg$netrom(r4, &(0x7f0000ecb000)={&(0x7f0000932000-0x48)=@full={{0x3, {"7b7aec8478d14e"}, 0xf86}, [{"ea049c2005d5ad"}, {"b79f9f37764a91"}, {"4dfe66a70c1b37"}, {"e49f3e6191ddb1"}, {"1e741c21c88cfc"}, {"87885dc6044309"}, {"76fbe5a4c0ea18"}, {"2e7e6bc16a36bd"}]}, 0x48, &(0x7f000083e000)=[{&(0x7f00007d6000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x20004800}, 0x404c000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000aa3000-0x8)="2e2f66696c653000", 0x40, 0x5) prctl$intptr(0x1f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000081d000/0x2000)=nil, 0x2000, 0x8, 0x1000, 0x8000) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x46e1e8, {0xfffffffffffff27c}, 0x0, 0x8000}, &(0x7f00008c8000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ca6000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0xfffffffffffffffd, 0x0) [ 60.121729] [] ? SyS_read+0x1b0/0x1b0 [ 60.127150] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 60.133963] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 60.140512] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/10 18:20:19 executing program 4: socketpair$inet(0x2, 0x2, 0x5, &(0x7f0000091000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000bc000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000056b000)={r1, 0x5}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000000000)="2d2400", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000b47000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000114000-0x10)="2f6465762f73657175656e6365723200", 0x37fff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000440000-0x14)={0x0, 0xe8, 0x9, 0x7fffffff, 0x7, 0x1800000}, &(0x7f000017b000)=0x14) linkat(r4, &(0x7f0000c75000)="2e2f66696c653000", r4, &(0x7f000059a000-0x8)="2e2f66696c653000", 0xffc08a15ff9913d0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00007fd000-0x20)={0xebf, 0x6, 0x20b, 0x9, 0x800002, 0x100, 0x2, 0x3, r5}, &(0x7f00002d3000)=0x20) sysinfo(&(0x7f00006c7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") readahead(r3, 0x80000000, 0x4de) clock_gettime(0x0, &(0x7f00001f7000-0x10)={0x0, 0x0}) fgetxattr(r3, &(0x7f000042d000)=@known="73797374656d2e61647669736500", &(0x7f000008b000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb) utimes(&(0x7f000091c000)="2e2f66696c653000", &(0x7f0000516000)={{0x0, 0x0}, {r7, r8/1000+10000}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000092e000)={r6, 0x1}, &(0x7f0000f94000-0x4)=0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000b78000)={r6, 0xb9e7, 0x3b70, 0x3, 0x100000000, 0x5}, 0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000b83000-0x4)=@assoc_id=r9, &(0x7f0000e41000)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000587000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000917000-0xa0)={r5, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8001, 0x0, 0x7, 0x9}, &(0x7f0000eba000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000729000-0x8)={r10, 0x8001}, 0x8) bind(r4, &(0x7f000028b000)=@alg={0x26, "6861736800000000000000000000", 0x801, 0x2404, "73616c73613230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x3, 0x0, []}) ioctl(r11, 0x8918, &(0x7f0000000000)="") 2017/12/10 18:20:19 executing program 1: r0 = socket(0x10000020007, 0x6, 0x7fc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(r0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000642000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000687000-0x78)={0x6df0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xb7, 0x3, 0x6, 0x20, &(0x7f0000d94000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x7, 0x8}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d3d000)={0x0, 0x9, 0x3, 0xc4}, &(0x7f0000e1e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000467000)={r4, 0x8001}, &(0x7f0000edc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000e6000)={0x0, 0x809}, &(0x7f000077b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ba5000-0x13)={r5, 0xb, "506ba6007c1625ea788e43"}, &(0x7f0000b52000)=0x13) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000aa1000-0x10)={0x5, 0xfffffffffffffffd, 0x84, 0xdf, r7}, &(0x7f0000c35000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000c43000)={r5, 0x100000003}, 0x8) r8 = socket$netlink(0x10, 0x3, 0x800000000) writev(r8, &(0x7f0000c60000)=[{&(0x7f0000e6e000-0x2c)="29000000190031fae50021000065ff20020000000000000080de00000c0009000000000000007fff00811f2c", 0x2c}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x21010, 0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0xa, 0xd42) mmap(&(0x7f0000000000/0xedc000)=nil, 0xedc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f000060b000)={r6, 0x400000000002}, &(0x7f0000acf000)=0x8) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x4000)=nil, 0x4000, 0x1000001, 0x2010, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000ede000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r10, &(0x7f0000003000-0x8f)="db1f07389b00008245b0f5def37e00000008290e5a224906d2e3371fc7249bb71adb6b4648808dfb979a3a7f6900000007475bc8ebbe2300085abdd4e27969f538aba5ebf2ebc6925f12328466796376140c3705f886e4dece6bdd0da4cf894315e24c3d023baba9511e79b7edefc5df9257447e98ed146f40634a75367c35699a72cd3c9ed8ca1a9862f9a4dbc3d9", 0x8f, 0x10, 0x0, 0x0) mmap(&(0x7f0000ce9000/0x2000)=nil, 0x2000, 0x1000004, 0x200000000015, 0xffffffffffffffff, 0x1) setsockopt$inet_mreq(r10, 0x0, 0x29, &(0x7f0000001000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00008c7000)=0xffffffffffffff05, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf4, &(0x7f0000d2e000-0xf4)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8808, @ipv4={{0x7, 0x4, 0x0, 0x0, 0xe6, 0x0, 0x0, 0x2645, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4, 0x7, 0x3, 0x0, []}, @end={0x0}]}}, @igmp={0x14, 0x6218, 0x0, @rand_addr=0x6, "9ac7ace57acb496da681c98f447091f13fb9386ded9f072f33b9e984ccdf4db97f2bc5fc86ba4327e0940292da09aa5561f78ca09bd2a4c857c9224b6b85462cda47481db6c18b6fef9766550fb9ac8b689aa26247026c44e778ddec9db2577c0047cd50eeb245fb9ce13ad58258a2284e83d1319ce22ccacee883cacee387501ef3119c30eecda81f4839f486c5bad8566a96c03309561933f4486701f46f5156c1cebdf5bb8d4ec7f6e879fd80339fe8496d5256a55d6ab2b7261e4828e1e8b5f7"}}}}}, 0x0) 2017/12/10 18:20:19 executing program 0: mmap(&(0x7f0000000000/0xc4000)=nil, 0xc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000aa6000-0x4)=0x4) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) write(r2, &(0x7f0000062000-0x94)="21", 0x1) socket$netlink(0x10, 0x3, 0xd) sched_yield() pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r2, 0x0, 0xfffffdff, 0x0) mmap(&(0x7f00000c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000c4000)=0x0) getpgid(r5) fsetxattr(r0, &(0x7f0000069000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f00000bc000)="00", 0x1, 0x3) dup2(r2, r1) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="2c", 0x1}], 0x1) tee(r3, r2, 0xffffffff, 0x1) 2017/12/10 18:20:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000087d000)="2f6465762f73657175656e6365723200", 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e04000-0x28)={@common="62707130000000000000000000000000", @ifru_settings={0x6, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e03000)=@assoc_value={0x0, 0x0}, &(0x7f0000896000-0x4)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000028f000-0x10)="2f6465762f73657175656e6365723200", 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000e8a000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f000094e000/0x4000)=nil, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000249000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000000)="") mmap(&(0x7f00008e2000/0x2000)=nil, 0x2000, 0x1000001, 0x130, r3, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000000)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000003000-0x8)=[0x1f, 0x7]) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000002000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") accept4$unix(r3, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000938000)=0x0, &(0x7f0000000000)=0x4) getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000003000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="73697430000000000000000000000000"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/10 18:20:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x80, 0x3) lstat(&(0x7f0000d80000)="2e2f66696c653000", &(0x7f00002ed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x0, &(0x7f0000728000-0x8)="2e2f66696c653000", r0, &(0x7f00000d7000)="8c82a73429f3e37b3e514e818fd54cd8df358edda7a3ed0c189af8bbbad7879acfbf3234ecdf1344d8963fe86feeab1a12200fc32b26fb12d5394604789d14f52d7881a4abf92b162b468d6e125f7fe8cf0473c92b6f754469d367201bb9c2000b44394ac9a4feeadd7539dd26b5") r1 = socket(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000ed6000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000fe2000-0x78)=[{{&(0x7f0000d35000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000613000)=[], 0x0, &(0x7f0000867000-0xfc)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000ce9000)=[{&(0x7f0000266000)="", 0x0}, {&(0x7f000018c000)="", 0x0}, {&(0x7f0000838000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000de4000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b14000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}], 0x5, &(0x7f0000bdc000)="000000", 0x3, 0x0}, 0x6}], 0x2, 0x2, &(0x7f0000c41000-0x10)={r2, r3+10000000}) ioctl(r1, 0x400, &(0x7f00009f1000)="5802ed15ee21335b5cf193e485b006cb08705ec622f06012fd13a439512fe19827b4f68d97ff27bd20e3b1a0fc5318a34d7038cb7f0a1f71a92f50ba87600186795361d2a89fd450cac4932dade3af18cf1e5f1ef1e95e07ba55988c73f57c328daba3e8fcd4662dbe6c2d459393198fa6216c0a60cc3500fc8f39866310c895ca5f6886ee23df2cb4aa2d005b37c910ffdd69") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) [ 60.199321] sock: process `syz-executor5' is using obsolete setsockopt SO_BSDCOMPAT 2017/12/10 18:20:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000872000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000729000-0x12c)=[{{0x0, 0x0, &(0x7f0000160000)=[{&(0x7f0000d2c000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000282000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000e85000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x3, &(0x7f0000193000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x100000001}, 0x20000000000000}, {{0x0, 0x0, &(0x7f00000d3000)=[{&(0x7f000003d000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f000074a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000246000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f00003ec000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, 0x0, 0x0, 0x6050}, 0x10001}, {{&(0x7f0000445000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000024b000-0x70)=[{&(0x7f00008f8000-0x54e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000517000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000cc5000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f000048f000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f00006b3000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000db5000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000bf1000)="", 0x0}], 0x7, &(0x7f0000c4e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x981}, 0xfffffffffffff87c}, {{0x0, 0x0, &(0x7f0000721000-0x10)=[{&(0x7f00005cf000)="000000000000000000000000000000000000000000", 0x15}], 0x1, &(0x7f0000b55000-0xe)="0000000000000000000000000000", 0xe, 0x5}, 0x0}, {{0x0, 0x0, &(0x7f0000aed000)=[{&(0x7f00002f3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f0000fd8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb, 0x7}, 0x3}], 0x5, 0x20, &(0x7f00006d5000-0x10)={r1, r2+30000000}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r3}, 0xc) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000fb3000-0x4)=0x4, 0x4) r4 = syz_open_dev$loop(&(0x7f000061d000-0xb)="2f6465762f6c6f6f702300", 0xfff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000ba7000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc) r6 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200") ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) pread64(r6, &(0x7f0000015000)="", 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f000073d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007e000-0x4)=0xe8) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000879000)=0x0) ptrace$getregs(0xe, r8, 0x4, &(0x7f00005e9000-0xa)="00000000000000000000") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f06000)={@generic="c1c1e16feb7fadac349c04f511ad7aab", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f0000c76000)=0x0) ioctl$sock_inet_udp_SIOCOUTQ(r6, 0x5411, &(0x7f00005a0000-0x4)=0x0) r9 = syz_open_dev$usbmon(&(0x7f00003b3000)="2f6465762f7573626d6f6e2300", 0x5, 0x40080) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f0000ca1000-0x4)=0x100000006) accept4(r9, 0x0, &(0x7f00001ee000)=0x0, 0x800) ioctl$EVIOCGSND(r6, 0x8040451a, &(0x7f0000ce8000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl(r6, 0x6, &(0x7f00008b1000-0xfd)="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") readv(r6, &(0x7f00002b4000)=[{&(0x7f00002a3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000e31000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x2) process_vm_writev(0x0, &(0x7f0000c7c000)=[], 0x0, &(0x7f0000ccc000)=[], 0x0, 0x0) mmap(&(0x7f0000730000/0x3000)=nil, 0x3000, 0x0, 0x2011, r4, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200") pread64(r10, &(0x7f0000015000)="", 0x0, 0x2000000003) 2017/12/10 18:20:19 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00008a6000-0x8)="6b657972696e6700", &(0x7f0000312000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd0000)="2f6465762f6877726e6700", 0x3, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000678000-0x9)="2f6465762f72746300", 0x4000, 0x0) r1 = syz_open_dev$mice(&(0x7f0000c2a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) r2 = accept$nfc_llcp(r1, 0x0, &(0x7f0000406000)=0x0) r3 = accept(r2, &(0x7f00008d5000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00001c0000-0x4)=0x10) r4 = inotify_init1(0x800) fcntl$setstatus(r4, 0x4, 0x42c00) setsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f00003ef000)="fa510b2bf37a1705141579d26177f76bb249dabcf115618591106689", 0x1c) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00006a5000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) pivot_root(&(0x7f0000040000)="2e2f66696c653000", &(0x7f0000ea4000-0x8)="2e2f66696c653000") close(r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r5, &(0x7f0000be3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f00007f4000)="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", 0x47f, 0x0, &(0x7f0000075000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r5, 0x1) writev(r1, &(0x7f0000e07000)=[{&(0x7f0000b17000-0x29)="2900000020001900013d00100000e60502000016e202f6000000040d000400000000000000000008", 0x28}], 0x1) stat(&(0x7f0000fd0000)="2e2f66696c653000", &(0x7f00008e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004e8000)={0x0, 0x5f, "dae775c9ef9115e7c69e43986ba30ea2697f2f060942b1d77df4889ecb79873de928f4604b0ae438a5c012a507e78cd3fae599b0402b2ffbd7171ce24ba62249cbcdd65e819b93be5c8ee3dd4e0daece87dc2af8e20fd7acb03bbcec38874d"}, &(0x7f0000dac000)=0x67) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f30000)={r6, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbc, 0xffc0000}, &(0x7f000030f000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000403000)={r7, @in6={{0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x401, 0x5, 0xda, 0x22}, &(0x7f00009b2000)=0xa0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eef000)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r8, 0x4058534c, &(0x7f0000653000)={0x8, 0x0, 0x7fff, 0x4, 0x3, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/10 18:20:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ec000)="2f6465762f6e65742f74756e00", 0x0, 0x3) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000467000)="2f6465762f6e65742f74756e00", 0x0, 0x101041) remap_file_pages(&(0x7f00007d7000/0x4000)=nil, 0x4000, 0x2000000, 0x100, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000f72000-0xd)="2f6465762f7573626d6f6e2300", 0x1ff, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000793000-0x30)="f7a0b60fd7825a72c230aa1796665895a2748b860f9a69faddafe507f0fd1a36ab54f9f70d44f81eef9ac0569e78c5fe", 0x30) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f00004c5000-0x10)={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x0, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x10000}}}) close(r5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000ba000-0x7)={0x0, 0x0}) llistxattr(&(0x7f0000d7a000)="2e2f66696c653000", &(0x7f00009c4000-0x5f)="", 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) getrlimit(0x800000000, &(0x7f0000ab6000)={0x0, 0x0}) clone(0x0, &(0x7f0000295000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cb951ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab00151735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d09009f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000758000)=0x0, &(0x7f00000e2000)=0x0, &(0x7f00000df000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a4a39cb89d41200000000000000041e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d023c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555131efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f03e08467a0d95219035dc689bfead595617a") r7 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r7, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) modify_ldt$read(0x0, &(0x7f0000c09000+0x5b1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000c6c000)={0x0, 0x55, "d796bd900d77ad765a098d5a2d077a453a4bf109f127fe93921b16f4b0f7ce505f41e8117bf577b048c02a2fcddd9ced3adaf059e580a67942ddb1c851d48da6b357b6e5dc3762098d6d2daf5aa896ec4c64ec2849"}, &(0x7f000027f000)=0x5d) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000287000-0x12)={@generic="4a9a33d73f4800000000000003d584ce", 0x1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000052b000-0xa0)={r8, @in6={{0xa, 0x3, 0x5285, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x400, 0xffffffff, 0xc}, &(0x7f0000b87000-0x4)=0xa0) dup(r7) getsockopt$inet6_tcp_buf(r3, 0x6, 0xe, &(0x7f0000c1b000-0xa)="00000000000000000000", &(0x7f00001bf000)=0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) socket(0x14, 0x806, 0x2) 2017/12/10 18:20:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) dup(r0) bind$inet(r0, &(0x7f00003c0000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c59000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) sendto$inet6(r1, &(0x7f0000e6c000-0x98)="9943e9ff8d1d2617892adbc11fb1af9f41730000000241581fb9fd1e1e2808dd62a3b493dd26ff0700002bf57fc949bf39ec21e91ed7b65cd9c147687f3ef98849e8da55dc324c1685b8cff96ca381e0b2b81d3f5ed04b42aa24685fbe298dcbd8cc6ba52ce2b6fa55298dc91b7dfc1eff03db7fde7cdf3d1101ff05d53f500f7a888a7f52ae837c446096446cae0e69f0aa8198357447f4", 0x98, 0x4000, &(0x7f00001b5000)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) syz_emit_ethernet(0x4c, &(0x7f0000873000-0x4c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x81, 0xef, 0x5}], {0x8100, 0x8, 0x0, 0x75}}], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r2 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x800000000001004, 0x10000, 0x0, 0x6bab1127, 0x10000002, 0x6, 0x10000}}}) close(r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x4, 0x1) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000c9e000-0x8)={0x800, 0xaa8}, 0x8) fcntl$getownex(r2, 0x10, &(0x7f0000d3b000-0x8)={0x0, 0x0}) ptrace$setsig(0x4203, r5, 0x80000001, &(0x7f000056b000-0x10)={0x11, 0x80000001, 0x2, 0xffffffff00000001}) clone(0x4000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3ba78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") openat$ptmx(0xffffffffffffff9c, &(0x7f00007ba000-0xa)="2f6465762f70746d7800", 0x24000, 0x0) pipe2(&(0x7f000093a000-0x8)={0x0, 0x0}, 0x803) r7 = socket$netlink(0x10, 0x3, 0xc) ioctl$KIOCSOUND(r6, 0x4b2f, 0x5) sendmsg$netlink(r7, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x3d, &(0x7f0000e22000)="00f144a8a27cd6a0e7b066486e82a2dce379933fc3ded2394febcdcb1ded045a9b630add2688eedd6d4d3d5572e8f0b101c4fcb052ec3da809f2bf907e3c1fd55b37655f48ef0e5410aee5af8b92da62bcafc9faaca67c2b759b0c3edad63bc85ef349d6cf247f962257fe5b887345c43b2cfe21b7e8b72aa3e67fe491d2f8ce9d7140baf5b98094d32ea2e6e2450378a10fc1c352cbf7b9d79e17864cc9ffe2ea372585d21e936b2723c3f278b87ea58ee7e4f6cce71963bfbb669c58a1c9", 0xbf) dup(r0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x8, 0xffffffff}]}) readv(r1, &(0x7f00001e4000)=[{&(0x7f00000c1000)="", 0x0}, {&(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000474000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000af2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000030000)="0000000000", 0x5}, {&(0x7f0000532000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f00007cf000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000c2f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f00001ca000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x9) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d5000)="2f6465762f73657175656e63657200", 0x600, 0x0) ioctl$EVIOCGABS2F(r8, 0x8018456f, &(0x7f00006d2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/10 18:20:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x200000002e, &(0x7f0000856000-0x4)=0x3, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f54000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00003a2000-0xc)={r0, 0x80000, r1}) pipe(&(0x7f0000ae3000)={0x0, 0x0}) socketpair(0x40b, 0x6, 0x2, &(0x7f0000a47000-0x8)={0x0, 0x0}) pipe(&(0x7f0000b05000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00009ee000)={r2, 0x1080000, r6}) pipe(&(0x7f000048b000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r11, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r11, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r12, &(0x7f00000bd000)=[], 0x80, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000ce1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff2ba, 0x1, 0xff, 0x2, 0xc17, 0x100000003, 0x6}, &(0x7f0000525000-0x4)=0x20) setsockopt$SO_BINDTODEVICE(r10, 0x1, 0x19, &(0x7f000099e000)=@common="79616d300000efffffffffffffff0000", 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f70000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006c7000-0x4)=0xc) sendmmsg$unix(r10, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000b71000)=[{&(0x7f0000aa0000-0x30)="", 0x0}], 0x1, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x40) connect$unix(r12, &(0x7f00003de000)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000208000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083d000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000fc6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r13}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000633000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r7, 0x40046411, &(0x7f00008b4000-0x4)=0x7fffffff) ioctl$DRM_IOCTL_DROP_MASTER(r14, 0x641f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r8, 0xc08c5334, &(0x7f0000815000-0x8c)={0x0, 0xff, 0x8, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r15 = socket(0x10, 0x802, 0x0) write(r15, &(0x7f0000dc9000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000941000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000455000-0x4)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f000086b000-0x10)={r16, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) recvmsg$netrom(r15, &(0x7f0000bb4000)={&(0x7f0000cab000)=@full={{0x3, {"d4dacd0b380d57"}, 0x0}, [{"3609f300001000"}, {"27ae04000000da"}, {"171e4c98eebae6"}, {"ba06005924f3df"}, {"bb0000c2d5fb8b"}, {"5df01ccf8b07d4"}, {"47a32c1baf9a59"}, {"8fba00000000c4"}]}, 0x48, &(0x7f0000f8d000-0x60)=[{&(0x7f000094d000)="2bd600d16a3cd50641a7a4da591eca46ff29951dde3229ea8454ae923cbab6373819f412b0f860c902128329eb032fdd9805c2e737035404b236271da963a2517fcfd9bd9d558d1a74e90168eded06a177332c063e1b9db6b3370582fb48c640c2060377f70e767d2ac767e78a4ce14a699289259532c5d10e949101884529a43d627fcd0b0ec94f46495fdda77ef71112353599e0ea", 0x96}, {&(0x7f0000ec9000-0x1000)="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", 0x1000}, {&(0x7f0000209000-0xe0)="51354d17089a543ec413d1f5cc89ef09c6041164ccb57b30d1120a8fcca6aa05ede6ab2e0aaefef80cdd834519d422690577c44593984dd90ff5e5aff88c77f65c84ebb914e35c5b74c2f8c94dcde79db9cddc5d44845a907dbcceeaf2c3b044594f01c443aaf62161e723afa4d901e62a3d27c8a7b890f9fab15523a8c8ad5a9d535c1b6956f707208c75d73f4d2d7f0ceaf1a6ca66a3a451f9e894cde601d344bdeec873b3ab3bcf6c04e2ea0ff704631c456839bc68edea2685dbb699bb5021e404ca628732e93f1ed75162e9c9c1cdeb875249adf4327467e5955141faf7", 0xe0}, {&(0x7f00002b2000)="37fb83fb8f4e650091e5be32adce8e5d8b604c6cb7f185d9ec8a52d5226272fa198c71c4d15cc8d73a94ca13222dad46cab929daeab348a3f21718b1c7ea0d8f28f4fa1c4458e252c14a94eb61a1f3458cee1aabadb62c03a1be177fd08fac0400e894424c8c85db337078b1d06bab3ebfc873741e8d3f081e4f1c7a", 0x7c}, {&(0x7f000050e000)="7f947a61ee2615b4c5481f8bd78ad9376a7979bd4d7f1229f5c432ec42ea65ebebf7f8b22cc0816922ef665b581e27a9f884530ff328124b45a2840cba67962090e279708796f509ffbdaf958cc6f682d641046f8aa16f96a558073cefa6955bd45338966eb3d6cb9d5e0b7f58dca79611046583d0c946d49fdad7a355c6746378ad6524769aa00704dda10c96fbc9411ddc2f87f48924514f7749fcd34214b30bebf92327234edd4ca173e751d2539370eae5e60b4e52500c", 0xb9}, {&(0x7f0000836000)="a579a74037461268e75523145f6e384a913a3a7eda2dc1f755c21d8b64507a7bed6ab727afcf653bfd7aa7dae9c87e99ee40b839f8e296f1bb84a6c5c8d806ff7c83dc456aeb162e11e4542ede49b987f58b919e092d95d01ba2abf44d958688d24448fcbed622a27b2f6c88777fda383efae0dca8aab83878c6a7da206f3b7a831ebb7d1d5dc10faf05127ee1503ec1279d4cb164634a4639634fbf73d836f9ffffff65b41464a355c0e37fd0e4a8378e5585a95b3e37613068f0bb27e8afd3afb69d7a3dc3", 0xc6}], 0x6, 0x0, 0x0, 0xc840}, 0x100) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00002cd000)=0x100090000001, 0x4) bind$inet(r9, &(0x7f00003f2000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/10 18:20:19 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0xc07, 0x8, &(0x7f0000019000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x50, 0x12, 0x1, 0x0, 0x0, "298d3d5d4caf4c9f13675921deb78197d9df7f0fb88c075272853de5aecf1544ec9a611b4cf1dd7163e636b939ae7c3d17befa45e47d262e57b61a1aa0"}], 0x50}], 0x1, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f000001a000-0x9)="247d6d643573756d00", 0x80, 0x84, &(0x7f000001a000-0x40)={0xeb53, 0x4, 0x100000000, 0x6, 0x6, 0x100000001, 0x5, 0x6}) fsync(r3) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000019000)={0x0, 0xe8, "dd4f700bbb76d06be3e841e7ae7b2abff61fef08cf264da1fe316a38156b511edf73f0228fa7e103dca1a57a9892a1ea553580e2ea5c029095a26d616b84859015036050d3997668a340e4e7170edd8fdbf55e27e6bacb3daa4e6bc839bf5bd8a0797075d398e41d04cb2ad57e47cef4b4214703f39b60a97fcc5270e88e8bf04f71b1812b9aac193dbc8d53cd49072d7c4cb329f365671bf180082b2855fc2181de3fb0eac756d914e23d4a1b9664ff80cbb03611953680787d0f2fd3fef71c3b73b8c946fb3ed152f2a0fcfde602a95fe07f3a6124e053e5aff409ba4d90536bd06b58ff377836"}, &(0x7f0000004000)=0xf0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000019000)={0x8, 0x200, 0x4, 0xfffffffffffffffe, 0x10000, 0xfffffffffffffffd, 0x20000000000067, 0x2, r4}, 0x20) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000002000-0x38)={&(0x7f000001b000-0x60)={0x27, 0x401, 0x3, 0x7, 0x5, 0x9, "a6acffc701915fa87fc9d7bcea6003389254e988ff550730a47b6b6d10d88f2cea22cbecd79c82c565839f72e710391a5fb67fe16f0c711f515427b686504d", 0x2}, 0x60, &(0x7f0000019000)=[{&(0x7f000001b000-0x21)="49c07e2d6489df7a3569fbb202e1e1565b6917386522cfd03c1991ba348537f6df", 0x21}, {&(0x7f0000013000)="70e08f8e9f87aabd56ad307c075826b9bcf766fcfaa917079aa3ef", 0x1b}, {&(0x7f000001b000-0x7d)="9b0047d1d300c7d87701637ff91469b04a0e018888e28d4a8ae95c5ab331fbd411e4f3b71887000ae988ee53fa5e597ee923816f17978bd82394320be0ff8228d821095fa5582c73a8d2cdad1b3781d1c4abca28e1b33de0b147fe12582bbadb2abde1c431e16ed060bd9565989601c17fd134d73101f5039767f45076", 0x7d}, {&(0x7f000001b000-0xb4)="384dc459f73dec824cd3afdd13646ce4b225394f0b977f9930435de25ec669a35e8320876e398821751e0393a9775070f78d45c8a07fbef45b102173a7ab1957a0a4b778356adbb8f25542167f14e6c137fd74a4bb7a9896b4da3bc607c1eed60fd15f0d7529dbe790d4161e14f4294ddfaff3f69d18e1dd4efd881fc7da83566d2abd5a0c14008eba8b5dae6cb505d493bdf793dd442fc06f5937e4a2c91ab5ce07c4b75633b3f900e579e51783d4dbaa629403", 0xb4}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f000001b000-0x48)="03b9b72b4c7114454a7774060036addcb1881ba13318c02f80fce8f8a60b21976a374ab90fa2dbf56de4965b40a313aeab450e8ceffc7585acce597c3a6068e94c19cc626c892ffb", 0x48}, {&(0x7f000000d000-0x58)="d08491b39f2a65a4af70021ddcc4610bf137be79886c4f91b47f968b26167ddfa7d2c10a1995648c078ed9f5eb257cc198bf1e0860a82aee6f24521d78a638bdefcdbb0a83d329517d6b896a6547615b4542db800fa768b5", 0x58}, {&(0x7f000001a000)="d283a9d29cdbdec51f9a5b982b6fb8ba83d8fbf3cfe90ae3845b0c2620e267f347f1725f4a291250f8358bf46b46f295bbb693b19540d051360408332cb2221462cbc05f3bbf3a7a6781769330eb8d8bd51093cb7aef9e17ef45f23ed9ca83a7756364349ad3d5ce27fc5524b9c1214a6ebd58cc5e3d9dd04fe97bbb47ffe8f82c12ee02bb1cb2f68cc9677fa1a1a7b6f19228776e8cf36a94a4d217d54d2d61dc3d3e0f8bb425bf8550cfdbdef4fcebf17d688286113532ee8b1a0c16ab7b5a83e8cdad9247810fcced9e6acefa8150d9f135adcdf71445f1b7075e5512c8f09fe9a6ab648dfa", 0xe7}], 0x8, &(0x7f000001a000)={0xe8, 0x119, 0xd5, "903767972a6731b15ee6229b7bbf5f8d6e5780d77e50e50f55f9b20f53799d3b7f771a5592a00f13c5520c5a126145db42e8e2d8a2ac8a99a6e3f3fbcb07362ec4e0161eac91e586f75f5b19ba5e20380b01427ce51a9282d12057da37282917d422955b660a782cb25387af8f0a3c1bcedd9ba37a1456e767311ab7f6d4f63841d47325035ee807ebe0cc3c971c41139beb10e37130304cf2ecfa27d7ee9b0fa2bea4cbd62886aa592927d50345a5a18aa81de874c84055f80e8713456b510bf6651526566803eb272a44340f2cd765074c498c12"}, 0xe8, 0x4}, 0x20000040) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000001c000-0x64)={&(0x7f0000016000-0x10)=[0x2, 0x3b3, 0x1bd7, 0x80000001], 0x4, 0x9, 0x675f, 0x10001, 0x100000001, 0x41b, {0x3, 0x6, 0x45c, 0x7f, 0x5, 0x7, 0x3, 0x3, 0x8, 0x7, 0x0, 0xe9, 0x3, 0xbe, "39715dc9e68209a9c1daceab62f2332191845067d1b72cf6d300ad42339a2b04"}}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f000001c000)={0x0, 0x1000, 0x2000, 0x0, 0xffffffffffffff00, 0x800008000000008e, 0xfffffffffffffffe, 0x2, 0x80000003, 0x7}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000010000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f000001a000)="2e2f636f6e74726f6c00", &(0x7f0000007000-0x20)={{r7, 0x3ffffffe}, {r5, r6/1000+10000}}, 0x0) 2017/12/10 18:20:19 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x9}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) syz_open_dev$tun(&(0x7f0000494000)="2f6465762f6e65742f74756e00", 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00006f5000-0x8)="6b657972696e6700", &(0x7f0000548000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000954000)="646e735f7265736f6c76657200", &(0x7f00007a4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cb0000-0xb)="2773656375726974792c00", r1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f5b000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) add_key$keyring(&(0x7f0000ac0000)="6b657972696e6700", &(0x7f0000916000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000018e000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000550000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c57000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3}) r4 = syz_open_dev$tun(&(0x7f0000bb7000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10021f9) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000260000)="2f6465762f73657175656e63657200", 0x108ffe, 0x0) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) dup2(r0, r5) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000014d000-0x8)={0x0, 0x0}) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f00003a4000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000040000-0x4)={0x2, 0x8}}}) signalfd4(r6, &(0x7f0000f5a000-0x8)={0x2ec3}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000307000)="2f6465762f6e65742f74756e00", 0x0, 0x40) ftruncate(r7, 0xb3af) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000811000-0x20)={0x0, 0x2, 0x0, 0x3, 0x0}) syz_open_dev$sg(&(0x7f0000697000-0x9)="2f6465762f73672300", 0xcb, 0x80200) 2017/12/10 18:20:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) socketpair$inet6(0xa, 0x7, 0x8, &(0x7f0000aa2000)={0x0, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000004b000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00005f3000-0x8)={0x0, 0x9}, &(0x7f0000f4d000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000233000-0x8)=@assoc_value={r4, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000338000-0xf8)={r4, 0xf0, "d7676380c6860d000169f8b2cd1e2e0aeb43a4e55e8fd2ddb6d2120750948616e7acdcfb6fa8ab118086f28b76ad9c7fbefa4630aedae21988cac475786646d9c41cb8153cf5d90bc77018c6638574f38640f78d64809f07d2102e1f2184b1d814dcd5d0af3ecc15b7b6f2d4d01d7e2d58ffb7ef6a602cad7ec80bf0c65d6e8323f11b170f8fbb1a2595ab15ea03a830c6c2a923328cd47e33a560191c1e2448161128813cb2a537e3b19f73c7dd172ad249834d3f1a7de574403d5d3e1cae066f0356b75059aca00ba7f237dc20f2bc8ff743a0e77e1f59e743e04f0370c7edc3e27924e600af0202786353ee133d39"}, &(0x7f00004e5000-0x4)=0xf8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8080000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x20) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x100000001}) r5 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r5) 2017/12/10 18:20:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005bb000-0x2)="6e5e", 0x1) r1 = openat(r0, &(0x7f0000cfe000-0x8)="2e2f66696c653000", 0x808000, 0x1) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x1661200000, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a28000-0x4)=0xc) r5 = perf_event_open(&(0x7f0000789000)={0x2, 0x78, 0xa, 0x405, 0x27, 0xc4df, 0x0, 0x10001, 0x1200, 0x7, 0x5, 0x81, 0xe62f, 0xd, 0x0, 0x2, 0x3856007c59f96a36, 0x9b3e, 0x8, 0x840, 0x20, 0x0, 0x4, 0x2695, 0x1, 0x8, 0x0}, r2, 0x7ff, r1, 0x6) get_thread_area(&(0x7f0000974000)={0x0, 0x9, 0x806, 0x100000001, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0}) fanotify_mark(r1, 0x2, 0x20, r1, &(0x7f0000b4c000)="2e2f66696c653000") capget(&(0x7f0000f7a000)={0x19980330, r2}, &(0x7f0000205000-0x18)={0x9, 0x0, 0x8, 0x8, 0x9, 0xd9}) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r7, 0x0) bind$inet(r7, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a14000)=0x0, &(0x7f0000836000)=0x4) listen(r7, 0x5) getsockopt$inet_udp_int(r0, 0x11, 0x69, &(0x7f0000e17000-0x4)=0x0, &(0x7f000042e000-0x4)=0x4) syz_extract_tcp_res(&(0x7f0000414000)={0x0, 0x0}, 0x5, 0x7ff) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000054d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_emit_ethernet(0x6e, &(0x7f00003de000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r8, 0x0, 0x0, 0x13, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x9, "1bf412dcc1e0e9"}, @generic={0x13, 0x7, "d1d5c37eb0"}, @fastopen={0x22, 0xd, "85429096da935f18d1d8f6"}, @sack_perm={0x4, 0x2}, @generic={0x9, 0x12, "243e29d925d008db283a4b3797a6df84"}, @nop={0x1}, @generic={0x22, 0x6, "ecae78f5"}]}}, {""}}}}}}, 0x0) delete_module(&(0x7f0000164000)="00", 0x800) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000a28000-0x5c)={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x2, 0xff80000000000004, @loopback={0x0, 0x1}, 0x149f}, 0x5, [0x77d, 0x0, 0x80000004, 0x100000002, 0x7cd, 0xffff, 0x6, 0x8001]}, 0x5c) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x81, &(0x7f0000456000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000983000)=0x3f) openat$sequencer(0xffffffffffffff9c, &(0x7f0000789000)="2f6465762f73657175656e63657200", 0x4000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000b30000-0x4)=0xa62, 0x4) r9 = request_key(&(0x7f000086a000-0x8)="6b657972696e6700", &(0x7f0000e16000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000744000)="00", 0xfffffffffffffff9) keyctl$setperm(0x5, r9, 0x3fffc) r10 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000885000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r10, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000018000+0x23f)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x405, 0x0, "298c3d2e000000e500000021deb78197d9df7f0fa08d075272853de584cf1544ec6561000000de6c6300f5b939ae7c3d17befa02007d260157"}], 0x4c}], 0x1, &(0x7f0000981000)=[@rights={0x38, 0x1, 0x1, [r6, 0xffffffffffffffff, 0xffffffffffffffff, r6, r5, r1, r11, r6, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r10]}], 0x3, 0xfffffffffffffffd}, 0x800) ioprio_get$pid(0x1, r2) 2017/12/10 18:20:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a9000-0x8)="2e2f66696c653000", 0x10442, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000ffb000-0xc)={0x2, 0x0, 0xfffffffffffffffd, 0x3, 0x1000000040083e37, 0xd43}) getsockname$unix(r0, &(0x7f00004cf000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000414000-0x4)=0x6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000ff000)=@assoc_value={0x0, 0x0}, &(0x7f0000cd8000)=0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000565000)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001ee000-0x8)={r2, 0x9}, &(0x7f0000ea6000-0x4)=0x8) r4 = getpid() getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006b7000-0xc)={r3, 0xfff, 0x10}, &(0x7f0000305000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c2f000)={0x0, 0x0, 0x0}, &(0x7f00006fc000)=0xc) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00007ba000-0x4)=0x0, &(0x7f00001cf000)=0x4) getgroups(0x2, &(0x7f0000207000-0x8)=[0x0, 0x0]) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000449000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000044c000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000f46000)=@get={0x1, &(0x7f0000467000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x8001}) lstat(&(0x7f0000ceb000)="2e2f66696c653000", &(0x7f0000a9a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b95000-0x4)=0x0) mount(&(0x7f0000d0b000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000758000-0x8)="2e2f66696c653000", &(0x7f0000a68000)="726569736572667300", 0x400, &(0x7f0000be2000-0xb2)="a5570c112f2935451a3350711a354f5618c0f7b60879e6049e731ea7a85f30437b0690e63684cde77a7ae82f8e1efbbce070bf05fd0588cfcb106afb3a128a664fccac61fad703a9e53c39ccfdb70eb0c98bfa565492823fd0dcd11423a3e77d22fedc75f01ee151f664233bfc2e950817150b59365154143678873e01f73b285015337be08a39ec8b825fdb15e2209d89d9e8373886e91e0d34de8a7edf9f72c2aaa64da961dcf064c0d8d2ef9a8b99b75a") r11 = getuid() fstat(r0, &(0x7f00001c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000243000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001dc000-0x4)=0xe8) getgroups(0x9, &(0x7f000013c000-0x24)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) sendmmsg$unix(r0, &(0x7f0000e99000-0x38)=[{&(0x7f0000121000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000037b000+0xe01)=[{&(0x7f0000441000-0x62)="7c006a96e85d2ef7f98e3a14819828c0980fd91c5470e388db2f633d2d3927033c446f560993327ef481f1a2702adfb0b15e3b09cc5c56ffec2287f9948d9b1d8c6254e18f7fd6ca865c3c884172195f8853f32a4eff4ee41491c0ec45b59eac5622", 0x62}], 0x1, &(0x7f000053b000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x4, 0x4000}], 0x1, 0x11) 2017/12/10 18:20:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x2) r1 = dup(r0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = request_key(&(0x7f00005bb000)="626c61636b6c69737400", &(0x7f00003fe000+0x735)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000099000)="2f6465762f736e642f74696d657200", 0xfffffffffffffffd) r4 = request_key(&(0x7f00001dd000)="727872706300", &(0x7f0000821000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032a000-0x1)="00", r3) fstat(r0, &(0x7f0000b80000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x4000, &(0x7f0000262000)="b06cccee5989072fb1eb6b08d96f99c2b5858672d9618f57a06a740b48345366f80a74ef088255058e507b95168e15884ecbded0887e2b09fed0c831de701cc98ffa7c8130815d6139db48949a5068e1bc25c35b816d2c7a4372ba6dd3f43f4d4dce3ab4338ff7a1be1d83335ebe23e7cd740f8c334f9f20ee5683bacc0c895f531ea1e00e", &(0x7f0000cad000-0x4)=0x0, &(0x7f0000be4000-0x4)=0x0, &(0x7f0000ecb000-0x8e)="59754a5691da730cdd48e8978299b0be034f83bafe60897d33fc3bfb9cb468e21723719613d99914b00596360b421cec61e8dce4617899859fae7f78be0d5c1e8f111ba5ac4cfe57cbce1e0a666f7c89dd7af13ee7c8c6cca37338ad3b479de865bfb35f48cd01160d261efee58f6232f24e92df552961887c625fc922bd0d5e1a96a6634a6b98cdb6af8a3d08f5") r7 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000282000)={0x2, r7}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000741000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000cc8000)={r9, r8, 0xffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000d9e000-0x8)={r8, r10}) clock_gettime(0x103, &(0x7f0000ae1000-0x10)={0x0, 0x0}) setitimer(0x3, &(0x7f000090f000-0x20)={{r11, r12/1000+10000}, {0x77359400, 0x0}}, &(0x7f0000631000)={{0x0, 0x0}, {0x0, 0x0}}) r14 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ab4000)="2f6465762f6877726e6700", 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r14, 0x1, r14, &(0x7f0000d40000)={0x90, 0x0}) ioctl$PIO_UNIMAPCLR(r14, 0x4b68, &(0x7f000022e000)={0x7fff, 0x3f, 0x1}) clock_gettime(0x0, &(0x7f00008d2000-0x10)={0x0, 0x0}) accept$unix(r1, &(0x7f0000234000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000d41000)=0x1002) recvmmsg(r1, &(0x7f0000365000)=[{{&(0x7f0000b23000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000257000-0x80)=[{&(0x7f0000f88000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f000054b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000d40000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b74000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f000051e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000cb7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000898000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000548000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}], 0x8, 0x0, 0x0, 0x9}, 0xd9e0}, {{&(0x7f0000842000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000004000-0x20)=[{&(0x7f0000a0f000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f000066d000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}], 0x2, &(0x7f0000d05000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37, 0xfff}, 0x2}, {{&(0x7f0000d5b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e34000-0x40)=[{&(0x7f0000f2d000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000fec000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f00001fd000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f00006f3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}], 0x4, &(0x7f0000a4a000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x965c}, 0xb0}, {{&(0x7f0000dd5000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ece000-0x20)=[{&(0x7f0000d63000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f000080f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}], 0x2, &(0x7f000006b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x800}, 0x6}, {{&(0x7f0000848000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007e4000-0x50)=[{&(0x7f0000ac4000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000038000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000ac6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000734000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000f7d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0x5, &(0x7f00009dc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d, 0x20}, 0x40}, {{0x0, 0x0, &(0x7f00005fd000-0x20)=[{&(0x7f000024f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000b88000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x2, &(0x7f0000ec3000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b, 0x200}, 0x7fffffff}], 0x6, 0x100, &(0x7f000073f000)={r15, r16+10000000}) ioctl$DRM_IOCTL_GET_CTX(r14, 0xc0086423, &(0x7f0000bc9000-0x8)={0x0, 0x1}) sched_setparam(r7, &(0x7f000053d000-0x4)=0x3ff) add_key(&(0x7f0000b47000-0x8)="6b657972696e6700", &(0x7f0000966000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000477000-0xae)="e74b69b057f49347f269a1edafb0e7ab82ebe96dbd058957572105627d92070f6d2839c0a4d56b9336b5603a16b920802b8268d0b1f7a3a12713684ce5a4605f8c4b6ffa4c71389cb655a5c08916bae9c11a1f2e5aa8908eb1e90cd58c44877571add6e4c827f7f2b7ff20e86d80fbb6587ad1b334995c4ff14152a26277cc1038514a57bc3ac48b3fff251c2d6b78d7dabf066f9d846e5846bdcf90a983d191095b19b7ae945134f27c08acf58a", 0xae, r4) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000f4000-0x28)={0x9, 0x8cb, r7, 0xff, r5, 0x8001, 0xff, 0x81}) bind$inet(r2, &(0x7f0000f02000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000762000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f0000407000)={0x0, 0x0, &(0x7f0000963000-0x1b)=[{&(0x7f0000dbd000-0x398)=[{0xe5, 0x10000, 0x400, 0x800, 0x5, "65f856118705a5cbb4671f19938ef54ee05a72e07ca655a910437bbec82f0b0454d1252524f879a0a8e01c333cf5f6138c3a2d987c8fff33956b6aedf5ee16b22b1e2d1884d988efc8f7b095218b0b1857bc2f102fcb151244b06bc242afa591bd10c1fa5d0bc2df8d665ed0767c063637947684903e2ae8329bfffb3deb11c741d10ee46474c37f8bfa3fa8ed1c9a546e1ae16201ec40e25340538107011a909b2b501699e4c166374a9c135abe029d2aa795bbb132fabe318bb4d719afffef1e9f698e73153dc10a17a46ffc1575a7e314aae9ee"}, {0x38, 0x8, 0x10, 0x4, 0xa5b, "92d3bc47c78d91237e4d1934c419ace573ac0bef60df01f6cd866ed18308a9f57da85763662c7167"}, {0xa3, 0xffff, 0x300, 0x8, 0x9, "92aeb92472af9ecca0dcab3abd333d58ff53749614454a544bb868c2450751fa1709fcfd8aa2cfe69e2149d2b777a6f0c9ff572978d779023263b04c0425cb9d2d998713447f60ff75e0cd0d8b44de444e28b7a80cebb7d27a9df6be6ef70877f85a642947e9dc1a9d48c5a79ec42d47f5455f33bc639b5e08677e71a8bfbc0a99ff3a24fa91839f365114f40c5cf6572728e7"}, {0x3e, 0x1ff, 0x404, 0x2, 0x0, "a4ce0c41eca59d730802ac03d47d888577449d482ebee9042ddac427ae0b7316f745c816162acbe82bd6504fd729"}, {0xa1, 0x2, 0x20, 0x2, 0xfff, "ee4552b6b58e479f045f9f02e698ae77958814f1427504dd06b9591ad79a8e529a98fabc919dbef491d9873ca95cf883eb293da2bc97bec6b8e4060c25578c4333784ea58aa75a7339908441e4ddb8f7aecb0d892df66fcb0b9197f10d9028b291a67705474383429756c03e292e80e522deb069033cc8c85f88281ff3c871b183f89b8f8506f78ef994b2d6d109b4faf0"}, {0x3e, 0x5, 0x10, 0x1, 0x7, "d8d0ecd6ae127ed46553c54fdbe2d104cd565363ea08759531acb509805652cf0cdc1e00b12ed195a15bdbcd49f6"}, {0xbb, 0x804, 0x2b46f57d976b95cc, 0xef, 0x3, "2ae6811b18a8b50c8da69370192db00e8c4e6221ec6231e7edc0456f36a288ff70ca7bbe6bf97cec075cb08daee029cbcb08aa1b030ffffc0e565ba932fde01f9e6d30bff9c61c6475be1672628eb2fc79411c24ac448470ea89a7697656d681b06aac2c9111fc85368d3a01ffbd770eaf0468b738dca54a0a295e04ff2fc58ab7191d681c4a9f63877e333cf00a98f6fda8b546f58cde06dabba2551c096956b15edca5d27d6bac3034f6"}], 0x398}, {&(0x7f000041a000-0x30)=[{0x30, 0x7, 0x111, 0x8001, 0x800, "9a6085faf976fe855dc256fe3565c8a61de96e16e312a47b1a9214614c042752"}], 0x30}, {&(0x7f0000885000-0x1164)=[{0x2b, 0x4, 0x400, 0x2, 0x7fff, "967994aff7994ab429189482a61c8a442fe64ee1129eb8df072082"}, {0x67, 0x1, 0x0, 0x3, 0x6, "9dfdf829cd9f6a6cda5c4d32aa90d668f179547d9cd3ceb5aeef8198847453f4a4d8f1e7e44d7931586d0439335cbb872d898c5a9b2750916bfcd62ea78bb22a8f4044cce2cae421cf8ece19681725d38cb7b54bbfadb3"}, {0x1010, 0x411, 0x100, 0x2, 0x4, "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"}, {0x10, 0x8, 0x101, 0x6e55, 0x81, ""}, {0xb2, 0x4, 0x100, 0x1a, 0x6, "ee03eb47a3353569578dbfe6254f9f617d2a41670fe721538bef700b5299d8341f957b456dd23f92999d5e42bc52ef5cf11b4d4262eb4f957d18f23b878a47ca65317b51ed6c228b03db8630598a3825f6ced9c28d82549bba711d3f6ca9ff8e10ffdb729cadafa99486173f5f4a0b0e3722b1d8976af03fd2297def43ad62f9476a7b35819c9be625b5152952411654c4141335f93eb98d6100fa0cdaed1508b3e1"}], 0x1164}], 0x3, &(0x7f0000f50000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r5, r6}], 0x80, 0x8000}, 0x40) sendmsg$inet_sctp(r2, &(0x7f000024d000)={&(0x7f000076d000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000415000)=[{&(0x7f0000cbb000)="3c", 0x1}], 0x1, &(0x7f0000aa6000-0x120)=[], 0x0, 0x0}, 0x1) nanosleep(&(0x7f0000f57000-0x10)={r13, r16}, &(0x7f0000e46000-0x10)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000cb2000)="7fcf40f107c2c3a82dd3748be4541b5e265988d7c70ede963c5ea314c4f0c52186ae8184b4913142fdcbbdc3ec4b19577ce956f73d29ab416602c88b57e2bc153783344a5531c5eb8aa51587a7071a8b9158ce6d347ffd96dab12769350d98c0a6a9d36795fd24fcfa823578f4f9d3930a3b5348d917663c028d66", 0x7b, 0x73a5, &(0x7f0000944000-0x10)={r17, 0x1c9c380}) 2017/12/10 18:20:19 executing program 3: madvise(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x80008) r0 = socket$inet6(0xa, 0x7, 0xffffffffffffffff) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f000000e000)=0x10000001, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000011000-0x8)={0x0, 0x6}, &(0x7f0000010000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000010000)={r2, 0x10100000001, 0x3, 0x4000000000010001}, &(0x7f0000011000-0x4)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x40000080800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f000000f000)=@generic={0x2, 0x7fff, 0x2000f}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x3fc, &(0x7f0000012000-0x64)="de73da0e5861a3ed7f8f492d64a8b028d2bcc1bea68ba4aba7a1517f123ab4c5b46197c44b75f59c32dd849f60e151a2964e26d4bf642a620e05a3ab129b4b3414e07893d08d773f3378b9681a127fc4e00a1081500427743c773148330aa0a1dad3beb4") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000d000)={r3, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xf4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0x8, 0x80000000004, 0x19}, &(0x7f0000006000-0x4)=0xa0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f000000d000)={r3, 0x0, &(0x7f0000011000-0x20)=[]}, &(0x7f0000009000)=0x10) getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f000000d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000011000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000000e000-0x8)="2e2f66696c653000", &(0x7f000000f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000f000-0xc)={r6, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000013000-0x4)=0x90) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r5, &(0x7f000000a000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/10 18:20:19 executing program 1: mq_open(&(0x7f0000abb000)="00", 0xc0, 0x10, &(0x7f0000be0000-0x40)={0x5, 0x8001, 0x0, 0x8, 0x1f, 0xf7c0, 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e64000)="2f6465762f6e65742f74756e00", 0x0, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000936000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000150000)=0x0, 0x4) r2 = accept4(r0, &(0x7f00006f1000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000745000)=0xc, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x75, &(0x7f0000b54000)="d5e8c2e6ef411d6eb2a3cc07bfbe2c511de41ddd6ad4aecb58fec223174d79e5ae01800cf1ee7cd0856663111772673e576326e5becc074d3a3cbe70863d8a1d7e1b691497fd837aaaa2b2bdcee29b9fcfc03536a787bf9d94cd434331191b81ae5f1bb0eb01a428028102a92587d7f6269e81016a9c60c5cdfcdb3ec708055b71161c1238ce94b4491ccd06043afdd098e3f6f4fc16eb909763a6", 0x9b) connect$inet(r1, &(0x7f00003ba000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000ef8000)={0x0, 0x0, 0x30, 0xfffffffffffffffb, 0x7}, &(0x7f0000935000)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00007a9000)={r4, 0x0}, &(0x7f00006a0000-0x4)=0x8) sendmsg(r1, &(0x7f0000fbf000-0x38)={&(0x7f000042d000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000464000-0x60)=[{&(0x7f0000476000)="167fefdc33ca8f02aca7b24accc34c798581e08678704dffd4330b9b9f9a7af7a515344c202f1d3055f486d67ff6b9a572ae898ea57cefdef55fd068881c49ef926f4142bc3fee51d4579ed6a5750c3d5b62a8296aeb0cdbc9fc2c69247d0a824f755e741b3ca2e5c9000804eee252ad743c1f6fb0", 0x75}], 0x1, &(0x7f0000c77000-0xd8)=[{0xd8, 0x110, 0x4, "cd67cd6505fe3be915af99b04721ad1d39336e05c92e7c7e30fe67b180201668b6bc5a2b5e9d5c8b3ca0ef316efa3d0ce19ffbe38f14c942267edf52ae513a6aacd1160b265ebfbdcaf54b047a502b93db38d6e90543baeb127173337be18994797f5c4396a864fc0d035981cef75f43555d8a75f7e74af1f7f023b764cf89c67b02784e6a75d50f604a8356966ac57acab7697a107c85d31e302ac419a43e9a207038231f4bcb4b7c79c46c59e6a7f400557e21e41e52b3ea63345c83e8c8c9c431414038"}], 0x1, 0x10}, 0x0) sendmsg$unix(r3, &(0x7f00006a0000)={&(0x7f00004cf000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000579000)=[{&(0x7f0000de2000-0x72)="15f50ab7325153619544a2ff214def2d4643f7c0bb2ba759eab93d25e2c80d98d7e6a4e4c04d7650fb37cf4ca84efb535fc53b0a20313395ea54fe1648a10de2da49f6fc67274bb0a268cd4420aab8555a9e955e1e9fc5cb4e7efc78cb4601a396d13ac94f9d848d71acc91c6c22fd56ac", 0x71}, {&(0x7f0000d87000)="383fa8f98f1539c3a7adeb7fe5249c235b1087ea9504557ea8057b768e33148d033dafc1ec8b293097c7936773944ccdaaf94198525746f5eae6e824eba343fd9a0164280f121aebb4cecfb173747d9bc8cce8a8da9d1001a282b20e4dc393225f981b4cc1ad714f6d4e7f34a793458ade84f2b99312f4ef81f047b321a19b89b408039e6402d165fd9d185e7c408a14dd3642b29295c381153eef136e641f132d3417c7892650bcfc817c09f77506b16ac8712558b9a8ec389867b3bba03a0b18ef4592b297cd66f438ceab3bc7c8c715d8", 0xd2}, {&(0x7f0000f22000-0x24)="76de018e533e5a6b0089dd7e3141732fd2cf6a8db9a9b0741561539efda0acf3c40f0ca6", 0x24}, {&(0x7f0000d3f000)="a35b61097d32f07a5f5165b8bb9bb49e132dc5aac0811d7df93f62bc1fdff9842512576b358e1f55324a32c3a194b0b3d776b8c2374fce9e90f2637962af17982ea32ea874478e7e90f3a7e6b1a82f0e80339a1b55fbef7b0f63140286864bdccd5670b9fe4edc5a09c6fda7a1ba63328a1d8878", 0x74}], 0x4, 0x0, 0x0, 0x7c}, 0x43) recvfrom$inet(r1, &(0x7f0000930000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfc0, 0x40000003, 0x0, 0x0) fadvise64(r0, 0x21, 0x101, 0x5) 2017/12/10 18:20:19 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000eaa000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000205000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff1, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000001000-0x1)=0x8000) [ 60.481966] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/12/10 18:20:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d0b000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket(0xf, 0x808, 0x2f9) r1 = memfd_create(&(0x7f00007c0000)="6264657600", 0x1) setsockopt$inet_dccp_int(r1, 0x21, 0x14, &(0x7f0000fcf000)=0xfff, 0x4) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000fee000-0x1)=0x0) recvmsg(r0, &(0x7f000016b000)={&(0x7f00007c3000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000332000)=[{&(0x7f0000ece000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x1, &(0x7f000052e000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0x0}, 0x1c) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f000003a000)="120000001a00e70401e5c90009149b000ae9b1", 0x13, 0xfffffffffffffffc, 0x0, 0x0) recvmsg(r2, &(0x7f0000d0c000-0x38)={&(0x7f0000d0b000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[{&(0x7f0000d0a000-0xb0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000144000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000d0a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d09000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x4, &(0x7f0000d0b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x226}, 0x40010002) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000058a000)=0x1, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000976000)={@generic="8197fcd511c66770e03fb0c26b1ab3df", @ifru_addrs=@sco={0x1f, {0x0, 0x1000, 0x1, 0x80000000, 0x80, 0x54}}}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000f75000-0x10)={0x2, 0x6, 0x4, 0x76c}) r3 = socket$inet6(0xa, 0x3, 0x6) getpeername(r2, &(0x7f0000aa7000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e85000-0x4)=0x6) r4 = socket(0x11, 0x802, 0x300) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000b95000)="000000") ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000ec000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = socket$inet6(0xa, 0x1, 0x0) r6 = pkey_alloc(0x0, 0x2) getrlimit(0x1, &(0x7f0000756000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00006b1000)={0x0, 0xed, "e841c3856891e9d67791c0abd1c936619469ea231c72f869a3904f54763cb8c90e49f8d87e7457ac15234caadbf04782fd433bea1632c8f7a5e1bea6322802dfcfe6e00a6289a255a418c886701c04ab6bf49bb1a60650d99cd708b358f52801d76c6ebe33ca4fd24e8e361443384dd21dfc65b8d54f842968cdab2330e61380a46f0fec98e7c068ac7c905b1d34a0ad64d812f3c0016f1d123110e54d4a679e9e0cb73c43f6996def0862923872ae9557af73640f73ab47cb284831d0e07de57e51ab79ff382ad56d70257c639a30aca19751aa4b06f21387d5ef18116d2dc77746224de83800eea6addeae07"}, &(0x7f00005f5000)=0xf5) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000064b000-0x1)=@assoc_id=r7, &(0x7f000052b000)=0x4) pkey_mprotect(&(0x7f0000283000/0x2000)=nil, 0x2000, 0x2000000, r6) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000a8c000)={@common="74756e6c300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000e3f000)={@loopback={0x0, 0x1}, r8}, 0x14) socket$inet(0x2, 0x80803, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000bad000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6f, r8}) 2017/12/10 18:20:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f14000)={0xa, 0x0, 0x4000000000003, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, 0x1c) r0 = socket$inet(0x2, 0x800, 0x2000000000000000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b2b000)=0x0) gettid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ec4000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002d4000-0x4)=0x0) r3 = getpgrp(r2) perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e07000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b26000)={0x0, 0x0, 0x0}, &(0x7f000056b000-0x4)=0xc) getpgid(0x0) r4 = getpgrp(r2) gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffc}, 0x0, 0x8) r5 = syz_open_dev$usbmon(&(0x7f0000b00000)="2f6465762f7573626d6f6e2300", 0x100, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000202000)=0x0, &(0x7f00007f5000-0x4)=0x4) r6 = open(&(0x7f0000891000)="2e2f66696c653000", 0x0, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00008de000)={0x0, 0x0, 0x0}, &(0x7f0000c75000-0x4)=0xc) sched_getaffinity(r4, 0x8, &(0x7f0000aa8000-0x8)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x2d, &(0x7f000043e000)={0x4, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea1000)="2f6465762f73657175656e6365723200", 0x2000000000000040, 0x0) mount(&(0x7f0000780000)="2e2f66696c653000", &(0x7f0000ce8000-0x8)="2e2f66696c653000", &(0x7f000005a000-0x7)="70697065667300", 0x808800, &(0x7f0000c6e000-0xfc)="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") prctl$setmm(0x23, 0x0, &(0x7f0000b57000/0x2000)=nil) getsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f00000d3000)={0x0, 0x0}, &(0x7f0000c11000-0x4)=0x10) getsockopt$sock_timeval(r7, 0x1, 0x14, &(0x7f00009d3000)={0x0, 0x0}, &(0x7f0000951000-0x4)=0x10) accept4$packet(r6, &(0x7f0000d1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000035000)=0x14, 0x80000) ioctl$KDGKBLED(r7, 0x40045109, &(0x7f0000399000)=0x0) clock_gettime(0x0, &(0x7f0000c46000-0x10)={0x0, 0x0}) 2017/12/10 18:20:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008cd000-0x1)="00", 0x0) r1 = socket(0x0, 0xf, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x40000000000, &(0x7f0000c4f000)=0x0, 0x4) read(r3, &(0x7f000070b000)="0000000000000000", 0x8) r5 = open(&(0x7f0000236000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00005c9000-0x8)={0x0, 0x3}, &(0x7f0000d31000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fb9000)={r6, 0x7}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r3) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000088000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000757000-0x4)=0xc) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000941000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$tun(&(0x7f0000312000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f0000fc2000)=0x101) rt_sigtimedwait(&(0x7f0000a1e000)={0x0}, 0x0, &(0x7f00001f4000)={0x0, 0x0}, 0x8) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x1000010001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r8 = socket(0x10, 0x803, 0x0) clock_gettime(0x3, &(0x7f0000052000-0x10)={0x0, 0x0}) mknod(&(0x7f00008d4000-0x8)="2e2f66696c653000", 0x8, 0x7) bind$netrom(r2, &(0x7f000082f000-0x48)=@full={{0x3, {"7e93fe3c429c57"}, 0x7fffffff}, [{"a7ab91386d6a53"}, {"2bae9ac188528d"}, {"e59bb020d95bc0"}, {"50c9f35b0e734d"}, {"fb97618616a93c"}, {"93759477db372d"}, {"15cbdc9d2afc5b"}, {"481b236a39872a"}]}, 0x48) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000f7000-0x10)={r6, 0x9, &(0x7f0000bb7000-0xd8)=[@in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x1, 0xffffffffffffffc0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x794, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}]}, &(0x7f000033f000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000578000-0x8)=@assoc_value={r6, 0x0}, &(0x7f00006dd000-0x4)=0x8) sendto(r8, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b000ae9", 0x12, 0x4000000, 0x0, 0x0) signalfd(r8, &(0x7f0000be5000-0x8)={0x3f4f}, 0x8) bind$llc(r8, &(0x7f0000f08000)={0x1a, 0x7, 0x8, 0x5, 0x2800000, 0x10001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getpeername$inet6(r0, &(0x7f0000801000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008f9000-0x4)=0x1c) 2017/12/10 18:20:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1c) mremap(&(0x7f00002a6000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000f86000/0x2000)=nil) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000d3c000)=0x0) r2 = syz_open_dev$evdev(&(0x7f0000fa3000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000efa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000790000)="2f6465762f7667615f6172626974657200", 0x200, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000fa6000-0x20)={0x2, 0x0, 0x2, 0xffffffffffff8001, r1}) recvmsg(r0, &(0x7f000011e000)={&(0x7f0000e35000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d20000-0x30)=[{&(0x7f0000be9000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000440000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f000089a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}], 0x3, &(0x7f0000096000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x7f}, 0x2000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ebd000-0x8)={0xffffffffffffde88, 0x1ff}, 0x8) recvfrom(r0, &(0x7f0000647000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3, 0x1, &(0x7f0000000000)=@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, 0x1c) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x0) mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)="2e2f66696c653000", &(0x7f000092f000)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x80000, &(0x7f000002f000)="") mount(&(0x7f000000a000)="2e", &(0x7f0000852000)="2e", &(0x7f0000a60000)="72616d667300", 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)="2e", 0x0) r4 = add_key(&(0x7f0000c8b000)="72787270635f7300", &(0x7f00007f5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002fc000)="5ff282e12279952fe4e01b24d09570deb32d8f4d0f8f784118f4e4386b96539b8bc2374bf89599e9b7cd921367f51920e2d9d87ee5dc9f79a8be34b998900724604c5157c99e08327b1b18fbe3c2776f2eb6d39fe40762017cf8f48b47a32f6add322ca34f048010734494d3dda07c6d71225cdddd953b3db82f19570c1dbf86c2da28025231cc41226bf4516757b7139eef34", 0x93, 0xfffffffffffffffe) add_key$keyring(&(0x7f000022a000)="6b657972696e6700", &(0x7f00000e6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001c4000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) remap_file_pages(&(0x7f00002ba000/0x4000)=nil, 0x4000, 0x4, 0x6, 0x10) 2017/12/10 18:20:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f000033c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x802) r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000982000)={0x0, 0x0, 0x0}, &(0x7f0000a10000-0x4)=0xc) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) r2 = socket(0x8, 0xa, 0xfffffffffffffc01) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r3 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000337000-0xc)={0x2019, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000936000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 60.522092] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/12/10 18:20:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x6, 0x9}, 0xc) bind$netlink(r0, &(0x7f000002e000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009c4000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) getpeername$inet(r1, &(0x7f0000198000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000493000-0x4)=0x10) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000579000/0x3000)=nil) clone(0x40000000, &(0x7f0000795000)="58703f64c45754c64576b781c4cfdb6fb259c9041a838372c359b1", &(0x7f00004ee000)=0x0, &(0x7f00002a6000)=0x0, &(0x7f0000b82000)="c33c1987e8e9a6c4a9c80e4eb5e3676f6afa6b616267709b71927cac3d21bbb3647a853647e7c24e865024570692a86f38c9ea8bd7b570810b860d845b9172b33604edcf75a7dcc102a4d6fb31a0ddb840a282d2d389a6829a96") shmctl$SHM_STAT(r2, 0xd, &(0x7f0000438000)="00000000000000000000000000000000000000") socketpair$inet6(0xa, 0x3, 0x0, &(0x7f00008ff000-0x8)={0x0, 0x0}) 2017/12/10 18:20:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents64(r0, &(0x7f0000cb7000-0x300)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x300) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000514000-0x18)=@get={0x1, &(0x7f00004bf000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8}) 2017/12/10 18:20:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dd4000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b27000-0x8c)={0xf2, 0x8, 0x7fff, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x567a2b1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init() r2 = socket$inet(0x2, 0x6, 0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00006a5000)={0x0, 0x0, 0x0}, &(0x7f00001ca000)=0xc) sched_setaffinity(r4, 0x8, &(0x7f0000b12000)=0x0) unlink(&(0x7f0000636000-0x8)="2e2f66696c653000") timerfd_create(0xfffffffffffffffc, 0x80800) eventfd(0x6) chmod(&(0x7f0000e55000)="2e2f66696c653000", 0x10) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000245000-0x4)=0x3ff) socketpair$unix(0x1, 0x400000000001, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCCONS(r2, 0x541d) r5 = syz_open_dev$loop(&(0x7f0000bfb000-0xb)="2f6465762f6c6f6f702300", 0x5, 0x10107e) socket$unix(0x1, 0x2000000000000002, 0x0) r6 = memfd_create(&(0x7f0000049000-0xb)="2f6465762f6c6f6f702300", 0x2) memfd_create(&(0x7f0000000000)="fff8", 0x0) sendfile(r5, r5, &(0x7f0000224000-0x8)=0x2004, 0x100000002) getsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000105000-0x10)={0x0, 0x0}, &(0x7f0000773000)=0x10) 2017/12/10 18:20:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000f45000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000000)="847e81830e7bed64e2dd75b0bb7629db6bb7a507868ef4cf36a81eae809dcd451be1184e59055a68b0bcc2d20aa1919aedb8fd67016d493d0e3cd0e0c5cf67575104c239f7af3fb08ea673472e08138eeeb40ab0870c6984b7") prctl$intptr(0x2f, 0x4) 2017/12/10 18:20:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000b22000)=0x0, &(0x7f00004c5000)=0x8) setsockopt(r0, 0x80, 0x7, &(0x7f0000425000-0xab)="b18d23e3f9bdd6e15eccca15e64cb8d7f8280a5478e53e8014c314735ea3fa36e7e752e736d268a0baf225f8e4e7ca9a9bc7818a380daab55c1c00626bc29fed26775db9462a7b5e928300ffb23ca2f31ddea23f0abc3f927b911bc8466c538f03fb293b0e578670818221288a1f48c801b3950e1f530d8d8cf4e31ef4f03f67f4912e48f81cbb7379273e50b61c48f28973e2d9184b351f3fa2649f0e11aec3db2ecd1558314a3d55aa0c", 0xab) read(0xffffffffffffffff, &(0x7f0000623000-0xc9)="", 0x0) r1 = socket(0xa, 0x802, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x2000000000000000, 0x2011, 0x0, 0x2, 0x0, []}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d14000)="2f6465762f73657175656e6365723200", 0x400, 0x0) ioctl(r2, 0x8916, &(0x7f0000000000)="") mq_unlink(&(0x7f0000a58000)="277d766d6e657430706f7369785f61636c5f6163636573732b00") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000077a000-0x1)={0x200}, 0x1) listen(0xffffffffffffffff, 0x400) connect$inet6(r1, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000d61000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl(r2, 0x8936, &(0x7f0000000000)="") sendto$inet(0xffffffffffffffff, &(0x7f0000f5f000)="7c68e24eccafb28a602900e193141b5a23aa953a14e5a0eb100911f944f5e369060af71f68a23983a6a543f5ee164a807bc2ae94b231a12714fdc3c220d4e46d186546d94e86e866309dd2ef75fc4c1811c8500b061ed638cb4c7e39103e6a66a78696354ee84c904880ca3f09596b1a2309abc6fc4cc2f1f98c2013f9144d81f06fd5b80101df677ed01f2e", 0x8c, 0x44040, &(0x7f0000c1e000-0x10)={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000982000-0x4)=0x7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a33000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000770000)=0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a35000)={0x0, 0x0}) 2017/12/10 18:20:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000542000-0x5)="6d61707300") readv(r0, &(0x7f00006f6000)=[{&(0x7f0000d27000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b0}, {&(0x7f0000aaf000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x2) finit_module(r0, &(0x7f0000047000)="6d61707300", 0x3) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000bc2000)={0x1342, 0x6, 0x80000000}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f0000e8c000)=0x7) writev(r1, &(0x7f00004ab000-0x10)=[{&(0x7f0000be1000)="290000001800ff0900000000000000020a0100000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000641000-0x88)={0xffff, {{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd097}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = syz_open_dev$sg(&(0x7f0000601000-0x9)="2f6465762f73672300", 0x5, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000653000-0xd0)="", 0x0, 0x0, &(0x7f0000ef5000)={0x4, 0x0, 0x0, "d49583142a71", 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000018b000-0x78)={0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) sysfs$1(0x1, &(0x7f0000bdd000-0x1b)="47504c5b706f7369785f61636c5f616363657373da656d30287b00") ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00002b3000-0x6c)="c577e6ba9c09453acf373062dbe35b47683806b22138568d361a0332d4fe4e9383f1da388fef03e2c1274ebe1b2967487b36dbfc2c4e2d581575b38ac1cb07cfaf6e99fb5c7ad760d1c3bcf08016cccfa0e5eb11f7c5675f62df71898c9eb519f31196224be6a454d0fd1ded") ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f000012e000)={{0x0, 0x0}, {0x0, 0x0}, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r2, &(0x7f0000f5d000-0x10)=@ethernet={0x7, @random="b2a408bd1732", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x20000000000, &(0x7f00004b2000+0x718)=0x0, &(0x7f0000946000-0x4)=0x4) 2017/12/10 18:20:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000701000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ec0000-0xe)="6865742f72617700") r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x7, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000dc9000-0x5c)={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x1, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x4, [0xa73, 0x2, 0x100, 0x8, 0x5, 0xfffffffffffffff8, 0x7, 0x2a5a]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000d36000/0x3000)=nil, 0x3000, 0x0, 0xfffffffffffff834, 0x0) ioctl$TIOCSBRK(r3, 0x5427) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000827000)=0x1) munmap(&(0x7f00004f1000/0x8000)=nil, 0x8000) r4 = getpgid(0xffffffffffffffff) r5 = getpgrp(r4) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}, 0x0) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x80000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000a45000)={&(0x7f0000e9a000/0x3000)=nil, 0x2, 0x3, 0xa, &(0x7f000041d000/0x3000)=nil, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00009ad000)={@common="69705f76746930000000000000000000", @ifru_flags=0x1000}) mmap(&(0x7f00004f1000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r2, &(0x7f00004f3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000027b000-0x4)=0xc) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f00004f2000-0x38)={&(0x7f0000140000-0xc)={0x10, 0x0, 0x10001, 0x3f}, 0xc, &(0x7f00004f2000-0x30)=[{&(0x7f00004f1000)=[{0x1010, 0x9, 0x4, 0xea, 0x3, "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"}, {0x70, 0x101, 0x2, 0x3, 0x8, "efc907f8c62b428f2c6809001e77b8358bf1338782e8676a0280d461698f85b019607077f44eacf337bb13d55d9ee82ddb6028686f20c8bcabe2cfd8dc96b67e69f7f4106e8749739f6dd6b21e0db1ba95cd9d5545444f8de32d833080d3da7c"}, {0x76, 0x100000001, 0x0, 0xffffffffffffff7f, 0x4, "da31db2b342f6f7021c22c315963b7a173f2bfb7cf5c78425b40c2334930c23b38bf5a40f9f2bcc0dbc6c0ac2e34efff6be6ded695f233f1e11d09018b323f634be45877b43ed26d3655703d2d235a01ea9e26e353ec312ca5106c50cc35ccd1c81481fbd94a"}, {0xc2, 0xce, 0x400, 0x1f, 0x6b, "5e30a1945ab04e63f9d674fb89a6c76801dd9c3aa6aba432837cb10c779602c5f55e83bcd7d3d45d4cff6460d811a6efd1ba7771642008450f4747711a60dde98a61a0e5c3751094123b1f94eb584df227626417bea8779cc308fc24672f274a1003c58503e84d150bb1b230fe39d2660fe4f499eabf24f4c480067f13ac034f591e64a33520b22448b3f50627adc2c27fa70f8d365272b402d8bcd462124ee9f1351c8458cf282ad266a05c8a87e4dce910"}], 0x11b8}, {&(0x7f00004f2000-0x125)=[{0x85, 0x0, 0x1, 0x4, 0x3, "400d6c4c4e89c2785e3ab071a54bc885b3d64ff9c244986ea64579e957d6a774a1b810712974da8ea7ca284efe8f0451acde6a3954611dd53c5ed03d9ee85bd22eac6129925c3ba851e89cf695e7e8f101bf0a5bfd10383291e630320093c768c844489aafbb14d4dfef686878a881c58c476f59f2"}, {0xa0, 0x63, 0x8, 0x10001, 0x6, "23fe71dd2082485d867d9054fbebe787770fed3cba04d3ebd9645c13303620103b4555b26bf24e34826ae8bbef6d5ae9f74c5e9b6b93865e5405b799731d7b44a8cb57dbf1348882e69c23e287d52b329f6fcb3819214b90998e3a3e5a075f58787e8f23c6a6db48df175bf157253a222d5f05113c86ad7559da068c5c912fdff1b5db8ffa82352d97d6b3fd2a17ebb0"}], 0x125}, {&(0x7f00004f1000)=[{0x33, 0x80, 0x30c, 0x6, 0x7, "bf6a05610d59cffd43689e4500140d4b092c5d3b247dbef0c5629d42479c5dc6db914b"}, {0x86, 0xd7f, 0x200, 0x9, 0x4, "1a54f970edaa1c0ce00aabc1317df9a35b0f7bebb63436b78dd91353acc690f63b8dc627d867d21284701d31b858222c847c1ed18207361c63edc523b2b698e0ed884f9de5dbf216f52c7e93f71d2887c83f4e98e342f962df3e146168b07ea4b0a3cea5c52017765ca8dde58d8ecdeb8547c3a17a88"}, {0x72, 0x5, 0x4, 0xeb, 0x7fff, "1dfd827871dbb28dfb101595c4bd341e17c64ac436304a2d7bd9edb390acea4e4494ebfc411fcae9239efd60bfed9693bf2fc1f5f32bff8ddf1ad4ce3e60e3087a6b45ab3fb94937b956f639d0850ccfe1326f10d6c48343f25ceb27de8967fd77a2"}, {0x83, 0x0, 0x200, 0x3, 0x7ff, "137280cdef8649ddf4accfd53ff1789b17d2656b996284abb3aa33f9c0c0814b503a7ab43f17520cf3eca951f294216324e7eef0ba35a27b646d0c14c79f40142d438679cf923f69ad4a1df824457d01a931d0e94ca1efc7f6e595e70c9f9eee1310aea78bcc0dd069410eb6568f73cbd7f8af"}, {0xdf, 0x1, 0x300, 0x3, 0x10001, "84661700759c83f3e87883a2beb8e8d226a086b553a772b0ee6bc01035f7e3cc05021fa62c6a7562b558bc8e9e33327260d00bf092199c6fdc30caa1b08646808436ea2036028b67db163fbc991c1a592fd59db85b870a8f0b521b02294e15484e5f0aa73a2ee644ac968339dc1ef9e947b90d6958b3523130fc282d960862e9f722016ca316a672aaa02836b9f288defc3baf5293bcb0567ff06c31cdd11c850aa86a1db0940619907e8fb8d8bfb454259d162049e5756f5212288685313756926957f5b8f4efb5fedd440170c82a"}, {0xe0, 0x2, 0x20, 0x2, 0x1ff, "d1a1a6c6640643fafe8ffc65dcc1849baa7c95ba7ce785af599d20881808977799801d8334789733cc53b4504768ebe753dc2428531cd4d600d23fa394dbe91ccd04494bc49b37b6aa0ea8193add2fe5413408951af40766fb8b3464544ae8bd78e9d520a7695b62778d432b0ec1affd3477b6ed30ff1791fb9348571284bfd4edffd659098300e704a8fe3964aa0d0c9428be0178ab7adce1b1b5b60bac79f3a35cadec9e4e734fc712503405c2a9e5b9942cd2d79b65d59fb616d4c7571c5c1eb7cdff025c963939a4eb24c855558f"}], 0x36d}], 0x3, 0x0, 0x0, 0x40000}, 0x4000000) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f7d000-0x78)={0x3, 0x78, 0x8, 0x3, 0xfffffffffffffffd, 0x4, 0x0, 0x40a4, 0x2000, 0x3, 0x2, 0x8, 0x5, 0x6, 0x0, 0x8, 0x1, 0x5, 0xf855, 0x20, 0x0, 0x5, 0x3, 0x5, 0x1, 0x7f, 0x0}, r5, 0x8000, r6, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1, 0x18071, 0xffffffffffffffff, 0x0) 2017/12/10 18:20:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x2) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r0, r1, 0x0) r4 = dup2(r1, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000008d000-0x98)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fb000-0x4)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d68000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007d3000)=0xc) stat(&(0x7f000081a000-0x8)="2e2f66696c653000", &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008d9000-0x4)=0xc) r5 = fcntl$getown(r2, 0x9) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f00003c0000)=r5) stat(&(0x7f0000325000-0x8)="2e2f66696c653000", &(0x7f00004b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000634000-0x4)=0x40) getpid() stat(&(0x7f0000a4b000-0x8)="2e2f66696c653000", &(0x7f000056d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d09000-0x4)=0x0, &(0x7f00005ff000-0x4)=0x0, &(0x7f0000dd2000-0x4)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000593000-0x4)=0x0, &(0x7f00002fd000-0x4)=0x0, &(0x7f0000385000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f52000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00008fe000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083f000)=0xe8) dup2(r1, r1) getresuid(&(0x7f0000600000)=0x0, &(0x7f0000603000-0x4)=0x0, &(0x7f0000d5f000)=0x0) getegid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000733000)=0x0) [ 60.662677] IPv6: Can't replace route, no match found 2017/12/10 18:20:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f00002c0000-0x8)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") lseek(r0, 0x400000000061, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000601000)={0x3, 0x5, 0x9, 0x0, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) renameat(0xffffffffffffffff, &(0x7f0000e3e000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000d7a000-0x8)="2e2f66696c653000") getdents(r0, &(0x7f0000fd8000)="", 0x0) [ 60.684202] IPVS: Creating netns size=2536 id=22 2017/12/10 18:20:20 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000408000)="2e2f66696c653000", &(0x7f0000193000)="", 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000fb0000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x1)="2e2f66696c653000", 0x2a4880, 0x2) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008b1000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x3) syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() getpriority(0x1, r2) r3 = syz_open_dev$tun(&(0x7f00008ae000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x2) r5 = syz_open_dev$sndseq(&(0x7f0000dd5000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000209000-0x8)={0x0, 0x0}) fallocate(r1, 0x2, 0x0, 0xd3) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f000002b000)={0x485d03be, 0x0, 0x4, "98de7a8c5ae95ec8792c93340fc33a664f13eeab65c0322901ca6bd31bde2c51f06c7f0b014f9f91eeb7647c7240f476c8d753d000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r4, 0x0, 0xc, &(0x7f0000cc3000)="63adf22874e585f4f70477704e82f9e4efd1e51a24210c0603b47b45dbed0000000000000001a168a5acc4257508cf98cfff5d01686818f587fb6cc2fb3dbfa7e2e126ed2bdf23976eaf83beeee2406708265987fdc09a7fc06edc9df0c5ea2ef2104482f8279de8756f5f504aa0f01d8ae0056480ef32972303633665c2116cb40bec8b7688c339926b8d0c6aae3c904b73818296f4", 0x96) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000044000)={0xa00000000000, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) nanosleep(&(0x7f0000d72000-0x10)={0x0, 0x0}, &(0x7f00007c1000-0x10)={0x0, 0x0}) clock_gettime(0x6, &(0x7f0000962000)={0x0, 0x0}) setsockopt$ax25_int(r6, 0x101, 0x3, &(0x7f00009dd000-0x4)=0x1, 0x4) pselect6(0x40, &(0x7f0000dee000+0x396)={0x2, 0x7fff, 0x2, 0x8, 0x7fff, 0x2, 0x1, 0x8}, &(0x7f0000856000)={0x77d5, 0x80, 0x80000000000004, 0x81, 0x5, 0x2, 0x3, 0x400}, &(0x7f0000f21000-0x40)={0x2, 0x40, 0x92, 0x8, 0x0, 0x1f, 0x2, 0x10001}, &(0x7f00003be000)={0x0, 0x0}, &(0x7f00009b0000)={&(0x7f0000603000-0x8)={0xe79}, 0x8}) write$sndseq(r5, &(0x7f0000e70000-0x30)=[{0x5, 0x1, 0x9, 0x3fd, @tick=0xfffffffffffffbff, {0x7fffffffffff, 0x7}, {0xfffffffffffffff6, 0x9}, @note={0x9, 0x20, 0x10001, 0x3e30ce7, 0x800008000}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000dea000-0x8c)={0x0, 0x9, 0x5, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3fc) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000a5b000-0x8)=0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x3fd, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x3, 0x0, 0x0, 0x1, 0x0}}}) 2017/12/10 18:20:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006ae000-0x98)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8001}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@empty=0x0, @loopback=0x7f000001, 0x0, 0xa, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x38) prctl$intptr(0x2f, 0x4) [ 60.710380] IPv6: Can't replace route, no match found 2017/12/10 18:20:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ptrace$cont(0x1f, 0x0, 0x81, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b67000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x40000000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000c46000)={@generic="109f5a633eb2cefb472579bdbb2ea4a1", @ifru_flags=0x2000}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00009d3000)=0x0, &(0x7f00002b4000)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000fd000)={@common="626f6e64300000000000000000000000", @ifru_flags=0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x2, 0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009b9000-0x10)=@common="69703667726530000000000000000000", 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000196000)="2e2f66696c653000", 0x101002, 0xb) write$eventfd(r2, &(0x7f000080b000-0x8)=0x593, 0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, r4) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00006bd000)=0x0, 0x4) getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) setresuid(r5, r5, r5) iopl(0x8) r6 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r6, 0x21, 0x20000000ce, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000062a000-0x4)=0x64) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000004000)=0x0) write(r6, &(0x7f000032d000)="1f00000004081300ff030000000000000c0000000900028000001640e43100", 0x1f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x1)="e7", 0x1, 0x0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000)=@known="636f6d2e6170706c652e46696e646572496e666f00") 2017/12/10 18:20:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000701000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ec0000-0xe)="6865742f72617700") r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x7, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000dc9000-0x5c)={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x1, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x4, [0xa73, 0x2, 0x100, 0x8, 0x5, 0xfffffffffffffff8, 0x7, 0x2a5a]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000d36000/0x3000)=nil, 0x3000, 0x0, 0xfffffffffffff834, 0x0) ioctl$TIOCSBRK(r3, 0x5427) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000827000)=0x1) munmap(&(0x7f00004f1000/0x8000)=nil, 0x8000) r4 = getpgid(0xffffffffffffffff) r5 = getpgrp(r4) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}, 0x0) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x80000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000a45000)={&(0x7f0000e9a000/0x3000)=nil, 0x2, 0x3, 0xa, &(0x7f000041d000/0x3000)=nil, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00009ad000)={@common="69705f76746930000000000000000000", @ifru_flags=0x1000}) mmap(&(0x7f00004f1000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r2, &(0x7f00004f3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000027b000-0x4)=0xc) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f00004f2000-0x38)={&(0x7f0000140000-0xc)={0x10, 0x0, 0x10001, 0x3f}, 0xc, &(0x7f00004f2000-0x30)=[{&(0x7f00004f1000)=[{0x1010, 0x9, 0x4, 0xea, 0x3, "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{0x70, 0x101, 0x2, 0x3, 0x8, "efc907f8c62b428f2c6809001e77b8358bf1338782e8676a0280d461698f85b019607077f44eacf337bb13d55d9ee82ddb6028686f20c8bcabe2cfd8dc96b67e69f7f4106e8749739f6dd6b21e0db1ba95cd9d5545444f8de32d833080d3da7c"}, {0x76, 0x100000001, 0x0, 0xffffffffffffff7f, 0x4, "da31db2b342f6f7021c22c315963b7a173f2bfb7cf5c78425b40c2334930c23b38bf5a40f9f2bcc0dbc6c0ac2e34efff6be6ded695f233f1e11d09018b323f634be45877b43ed26d3655703d2d235a01ea9e26e353ec312ca5106c50cc35ccd1c81481fbd94a"}, {0xc2, 0xce, 0x400, 0x1f, 0x6b, "5e30a1945ab04e63f9d674fb89a6c76801dd9c3aa6aba432837cb10c779602c5f55e83bcd7d3d45d4cff6460d811a6efd1ba7771642008450f4747711a60dde98a61a0e5c3751094123b1f94eb584df227626417bea8779cc308fc24672f274a1003c58503e84d150bb1b230fe39d2660fe4f499eabf24f4c480067f13ac034f591e64a33520b22448b3f50627adc2c27fa70f8d365272b402d8bcd462124ee9f1351c8458cf282ad266a05c8a87e4dce910"}], 0x11b8}, {&(0x7f00004f2000-0x125)=[{0x85, 0x0, 0x1, 0x4, 0x3, "400d6c4c4e89c2785e3ab071a54bc885b3d64ff9c244986ea64579e957d6a774a1b810712974da8ea7ca284efe8f0451acde6a3954611dd53c5ed03d9ee85bd22eac6129925c3ba851e89cf695e7e8f101bf0a5bfd10383291e630320093c768c844489aafbb14d4dfef686878a881c58c476f59f2"}, {0xa0, 0x63, 0x8, 0x10001, 0x6, "23fe71dd2082485d867d9054fbebe787770fed3cba04d3ebd9645c13303620103b4555b26bf24e34826ae8bbef6d5ae9f74c5e9b6b93865e5405b799731d7b44a8cb57dbf1348882e69c23e287d52b329f6fcb3819214b90998e3a3e5a075f58787e8f23c6a6db48df175bf157253a222d5f05113c86ad7559da068c5c912fdff1b5db8ffa82352d97d6b3fd2a17ebb0"}], 0x125}, {&(0x7f00004f1000)=[{0x33, 0x80, 0x30c, 0x6, 0x7, "bf6a05610d59cffd43689e4500140d4b092c5d3b247dbef0c5629d42479c5dc6db914b"}, {0x86, 0xd7f, 0x200, 0x9, 0x4, "1a54f970edaa1c0ce00aabc1317df9a35b0f7bebb63436b78dd91353acc690f63b8dc627d867d21284701d31b858222c847c1ed18207361c63edc523b2b698e0ed884f9de5dbf216f52c7e93f71d2887c83f4e98e342f962df3e146168b07ea4b0a3cea5c52017765ca8dde58d8ecdeb8547c3a17a88"}, {0x72, 0x5, 0x4, 0xeb, 0x7fff, "1dfd827871dbb28dfb101595c4bd341e17c64ac436304a2d7bd9edb390acea4e4494ebfc411fcae9239efd60bfed9693bf2fc1f5f32bff8ddf1ad4ce3e60e3087a6b45ab3fb94937b956f639d0850ccfe1326f10d6c48343f25ceb27de8967fd77a2"}, {0x83, 0x0, 0x200, 0x3, 0x7ff, "137280cdef8649ddf4accfd53ff1789b17d2656b996284abb3aa33f9c0c0814b503a7ab43f17520cf3eca951f294216324e7eef0ba35a27b646d0c14c79f40142d438679cf923f69ad4a1df824457d01a931d0e94ca1efc7f6e595e70c9f9eee1310aea78bcc0dd069410eb6568f73cbd7f8af"}, {0xdf, 0x1, 0x300, 0x3, 0x10001, "84661700759c83f3e87883a2beb8e8d226a086b553a772b0ee6bc01035f7e3cc05021fa62c6a7562b558bc8e9e33327260d00bf092199c6fdc30caa1b08646808436ea2036028b67db163fbc991c1a592fd59db85b870a8f0b521b02294e15484e5f0aa73a2ee644ac968339dc1ef9e947b90d6958b3523130fc282d960862e9f722016ca316a672aaa02836b9f288defc3baf5293bcb0567ff06c31cdd11c850aa86a1db0940619907e8fb8d8bfb454259d162049e5756f5212288685313756926957f5b8f4efb5fedd440170c82a"}, {0xe0, 0x2, 0x20, 0x2, 0x1ff, "d1a1a6c6640643fafe8ffc65dcc1849baa7c95ba7ce785af599d20881808977799801d8334789733cc53b4504768ebe753dc2428531cd4d600d23fa394dbe91ccd04494bc49b37b6aa0ea8193add2fe5413408951af40766fb8b3464544ae8bd78e9d520a7695b62778d432b0ec1affd3477b6ed30ff1791fb9348571284bfd4edffd659098300e704a8fe3964aa0d0c9428be0178ab7adce1b1b5b60bac79f3a35cadec9e4e734fc712503405c2a9e5b9942cd2d79b65d59fb616d4c7571c5c1eb7cdff025c963939a4eb24c855558f"}], 0x36d}], 0x3, 0x0, 0x0, 0x40000}, 0x4000000) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f7d000-0x78)={0x3, 0x78, 0x8, 0x3, 0xfffffffffffffffd, 0x4, 0x0, 0x40a4, 0x2000, 0x3, 0x2, 0x8, 0x5, 0x6, 0x0, 0x8, 0x1, 0x5, 0xf855, 0x20, 0x0, 0x5, 0x3, 0x5, 0x1, 0x7f, 0x0}, r5, 0x8000, r6, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1, 0x18071, 0xffffffffffffffff, 0x0) [ 60.746824] pktgen: kernel_thread() failed for cpu 0 [ 60.755766] pktgen: Cannot create thread for cpu 0 (-4) 2017/12/10 18:20:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cd9000-0x8)={0x0, 0x0}) epoll_create(0xbbb) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r0, &(0x7f0000db7000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c8a000-0x4)=0x10, 0x80800) r1 = socket(0xa, 0x3, 0x3d) r2 = accept(r1, &(0x7f000010f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000646000)=0x8) r3 = socket$netlink(0x10, 0x3, 0x0) pread64(r2, &(0x7f00007c6000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) writev(r3, &(0x7f0000d28000)=[{&(0x7f0000c55000-0x2a)="290000001800198001fe0007216800210206e300680000012603000009002400000002fc090000ff008d", 0x2a}], 0x1) socket$inet6(0xa, 0x1, 0x8010000000000084) [ 60.790818] pktgen: kernel_thread() failed for cpu 1 [ 60.804180] pktgen: Cannot create thread for cpu 1 (-4) [ 60.813372] pktgen: Initialization failed for all threads 2017/12/10 18:20:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = dup(r0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000d6b000)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x3ff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x8000000006) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000147000-0x4)=0x8, 0x4) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000c8b000-0x24)={0x0, 0x800009, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0, 0x4, 0xb26b, 0x0, 0x0, 0x0}) dup2(r3, r2) writev(r2, &(0x7f0000881000-0xa0)=[{&(0x7f0000cc9000-0xf0)="25a53c46c076ef7651d26d2874ee80a52ef770cc28642b0f24dbe910f65ad3511c0969d31b087b85b33f72cc8d466c252617cd0a", 0x34}, {&(0x7f0000907000-0x5)="197726d32f", 0x5}, {&(0x7f00000d6000-0x53)="6f5eb3f6189f38e5a68ba1caf5758f364ac1d1f98b5c73e25ad6a0e90946b080eeaafe06efaa8819a8eaea50c7ec95a6ea5a88366a0c4f1f04acd8086626bd8a55ddcc2095429c7dbcb28370d37cd03e62a923", 0x53}, {&(0x7f0000228000-0x37)="1bd64a926556a89bf6e87e524b41f300fc92d90f9e93460df763f94d3c3ffb85370d24c969f3e08fa004e06c67fe84550eae3bc6d20f63", 0x37}], 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fbe000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x751800, 0x0) 2017/12/10 18:20:20 executing program 1: 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, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r1, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000085d000-0x10)={0x1, &(0x7f0000c3c000)=[{0x6, 0x0, 0x0, 0xfe}]}, 0x10) dup2(r0, r1) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x5) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000002000-0x4)=0x5, 0x4) r2 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) write(r2, &(0x7f0000001000-0x2d)="9afef7e31c4ad4252aab20f2077875a9b3868609f9a1c6da72b05c150b5f8c3cc5d3c425f3e815595652320b59", 0x2d) sysfs$3(0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000002000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000002000-0x4)=0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001000-0x92)="88621af0a0a26767c811b11d343863731325787262b27320026bfc33a00982512dca1bf53033542184c71ca458c4408e2ce080c1d29ab07c010fd954a8eca9e3cbfdcdd72028a34ec090d6d9bfee1791ef530bbf6494dd12364b3d56eeaf9009927ffb4da697bc6848b30c2b74fe0fcaf77ac1a4887146f27ae6791cee40852423fe3b0694f53ade7c0cef9ab4cdc150be18", 0x92, 0x40, &(0x7f0000003000-0x1c)={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002000-0xa0)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x3, 0x0, 0x42}, &(0x7f0000002000)=0xa0) r4 = dup3(r2, 0xffffffffffffffff, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000003000-0x8)=0x60) syz_open_pts(r4, 0x1) r5 = syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0xfffffffffffffb0e, 0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000004000-0x98)={r3, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x9}, 0x98) ioctl(r2, 0x4000000000001275, &(0x7f0000000000)="e769") readahead(r2, 0x8, 0x9) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)="2f6465762f7667615f6172626974657200", 0x143000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x14) bind$packet(r5, &(0x7f0000003000)={0x11, 0xff, r6, 0x1, 0x28f400, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000003000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000-0x4)=0x3c) write(r0, &(0x7f00009c6000)="64", 0x1) 2017/12/10 18:20:20 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x400) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80004, 0x10001, &(0x7f0000fe7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00002e1000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001b0000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x0, 0x0, 0x0}, &(0x7f0000e2c000-0x4)=0xa0) syz_emit_ethernet(0x32, &(0x7f0000976000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "f29fdc", 0x0, "73d54f"}, ""}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000a0f000-0x8)={0x42424242, 0x42424242}, 0x0, 0x4000000) syz_emit_ethernet(0x50, &(0x7f000010f000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="5dde373257bf", [], {{0x0, @ipv4={{0xb, 0x4, 0x0, 0x3, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@ssrr={0x89, 0x7, 0xffffffff, [@local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0xf, 0x2, [@broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001]}]}}, @tcp={{0x0, 0x1, 0x42424242, r4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, {[]}}, {"0836"}}}}}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000fdd000)=[{&(0x7f00009dc000-0x3a)="3900000013001903041100000000000080008f0002000000450080000000ff00090016000400010000287200000010000500000000000000005f", 0x3a}], 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000fe6000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000096d000-0xc)={0x0, 0x7fffc, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000fe6000)={r6, 0x80000, r8}) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f00008ba000)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000c0c000-0x4)=0x9, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000286000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252920fb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee3d7b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000000000004a740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00003af000)=[{r7, 0x10, 0x0}, {r5, 0x0, 0x0}, {r8, 0xc8, 0x0}, {r1, 0x260, 0x0}, {r5, 0x80, 0x0}, {r0, 0x0, 0x0}], 0x6, 0xfffffffffffffe21) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000659000)={r3, 0x0}, &(0x7f0000425000)=0x6) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000630000-0x20)={@generic="31436b809489cdd1814593e5bc329f29", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r9, &(0x7f0000950000)="c2c8", 0x2) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, &(0x7f000051f000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bd9000)=0x10, 0x80000) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 18:20:20 executing program 1: socketpair$inet(0x2, 0x0, 0x81, &(0x7f00000dd000)={0x0, 0x0}) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e96000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cfe000)="2f6465762f6877726e6700", 0x400000, 0x0) getsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000c65000-0x4)=0x0, &(0x7f00000e2000)=0x4) fcntl$setownex(r3, 0xf, &(0x7f0000672000-0x8)={0x0, r2}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000549000)=0x0) fcntl$getownex(r3, 0x10, &(0x7f00007b9000)={0x0, 0x0}) 2017/12/10 18:20:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000075000-0x9d)="e2ce2d678f9c0fa54a635661c5cd4d33dcd8b73f4d2af69eee4b88d66f8038be0380d1199a5882bfb1a2b8ebeedc0c6b29fd81967c83b9475e6ffc9c7188e166643fa22c0b8ca1ae05cf431fbbd3b051190bd3719a1ef1dcc2a0244fcfdd9b9628e283d3d429c87feff5a6d084a1b31e9ed662ddb407b1a84127edcd1cdea0a40a960791662fb04ef42bd4c24cc024461a27a14f17491bcfcc00ce94fb", 0x9d) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000006000)=0x0, &(0x7f0000001000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000192000-0x8)={0x0, 0x0}) 2017/12/10 18:20:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000081b000-0x8)="2e2f66696c653000", 0x80000, 0x8a) getdents64(r0, &(0x7f0000286000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000c71000-0x5c)={{0xa, 0x1, 0xfffffffffffffe00, @loopback={0x0, 0x1}, 0xd8a}, {0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3ff}, 0x7f, [0x2, 0x3, 0x80000001, 0x8, 0x8, 0xffffffff, 0x0, 0x9]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bc7000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000e88000-0x4)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a32000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = socket(0x11, 0x2, 0x0) bind(r2, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000396000)="2f6465762f72746300", 0x800, 0x0) close(r3) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000e78000)={0x1, 0x1000, "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"}) setsockopt$sock_int(r3, 0x1, 0x10002b, &(0x7f0000910000)=0x3, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00004a1000)=0x2, 0x4) write(r2, &(0x7f00009bb000-0x3)="3add08", 0x3) r4 = socket(0xf, 0x3, 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00009bc000)=0x6) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000db9000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, @empty=0x0}, &(0x7f000072c000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000714000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000164000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e15000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d0000-0x4)=0x20) dup3(r3, r2, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000780000-0xa0)={r5, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x10001, 0x0, 0x10}, &(0x7f0000262000-0x4)=0xa0) write(r4, &(0x7f0000ea8000)="020901f20200000700000000000000859dc3bc", 0x13) keyctl$get_keyring_id(0x0, 0x0, 0xce) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000d51000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001f2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@common="62637366300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f000074e000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001, r7}) 2017/12/10 18:20:20 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fsync(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f72746300", 0x200002, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000004000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x9) truncate(&(0x7f0000005000-0x8)="2e2f66696c653000", 0xffffffffffff8000) personality(0x5000002) futex(&(0x7f0000002000-0x4)=0x0, 0x9, 0x0, &(0x7f0000002000-0xf)={0x0, 0x989680}, &(0x7f0000002000-0x4)=0x0, 0x101) fchdir(r1) 2017/12/10 18:20:20 executing program 3: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f28000-0x3)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbe000-0x10)="2f6465762f73657175656e6365723200", 0x2100, 0x0) getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x10000000000002, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000718000)={0x0, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003d1000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000971000)={r2, 0x7, 0xc715, 0x6}, &(0x7f0000743000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000a9000-0x6)={0x0, 0x1}, &(0x7f0000f60000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000308000-0x8)={0x0, 0x0}, &(0x7f0000fd1000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000887000-0x70)=[{&(0x7f0000fdf000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d87000)=[{&(0x7f00001cf000)="09f5e83ed09351cdf63aba162c58d2dd15b8cb387c1c085c8173f2fc51597e814e7c8b6d9f437b9903b8c7c8d2c5a3274cc7a2966bf6d6f536ef5badf78b2645b00fb2614ce25124d8b4e1667c111ddaab95cf85846d73b44dc5fd01cb79c35d26f9a79f8be5b874aac5cf38c0374c3a5817c12d5ccf44b44cede0ce407e065db3a994ea931080a70e3c5ae685801a3b44b9a9562fdead294110", 0x9a}, {&(0x7f000022a000-0xcd)="0c829b89499447bdefb52e667018e2244d07e5d3b4588c09e7591d607b158b0bbda7b4253fedf7bea6494d42e46c524bd2e8cd37ac6d4ac10c7d4733375bd6f13016ee86fe9ee93491d5ee9a76811a973ceaeb3e2ed306523ae1658ff94368abbb66c4062bf5a12a72dad202e33027219f02ad08bb3e354588f8df50d293747b7954d2c0b924899d74f822316a8d9deff2fbb26a0c2c4349a7ea189a0302bb5c7f2ea151c823f6f1d9ae95c90cb4099612d8845559f06a7d6477f6a54ec597ea65d82e6175133dba40988f7487", 0xcd}, {&(0x7f0000aaa000-0xb8)="fd4b8bc4c4c36b1034a319051a3319cf38ed2543d9096acd7accf08d61ee8bde12f616172b9c60ae60a6352da8d5fe57ad8521ffc70568622f32e88338a2317eb589eca0b8c3d52db9399db1dd79f484d957ee086758f670cc9d99f90f75339834d5aff5f4c225e305723a9af335fe79270fa9e153dbc80eaaac46a89ce0c830819ee6de89523c971b4dd1172c40b780fbc65b1319feba958e1b4d0b45e6c384cdd705ffd8bcdedcde029182d655e39ffca1ec1066b24939", 0xb8}, {&(0x7f0000320000-0x5b)="58391c3d273c78f9cba6c747e15fb3d17fcff941b21bbc4177786c4ada2095b7916e06ecd21277e4e5be00faced5a39f08c1c326ed4137739f320cd2a79875001ea366de921c993cb38b8cc6e1e28d98e7fd269c8e065ec87b32d8", 0x5b}, {&(0x7f00007a6000)="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", 0xfb}, {&(0x7f0000567000-0x4b)="510953e0d8ad49e01636dbc1c43c5b084c85899ad5d5e8a5c2d12f7bee29ab9653972fc856ccb3faf590db74a2b8e182cd43f06faed44da440eec807f51753179924a90533688073bd477e", 0x4b}], 0x6, &(0x7f000022a000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x0, 0x5, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0xede, 0x6, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x6, 0x1, 0x4, 0xfff, 0x7, 0x5, r5}}], 0x90, 0x90}, {&(0x7f0000fda000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000795000)=[{&(0x7f0000361000)="f49d7e6903", 0x5}], 0x1, &(0x7f0000138000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x80, 0x7ff, r4}}, @init={0x18, 0x84, 0x0, {0x200, 0x8001, 0x7, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x4, 0xc34, 0x8, 0x5, 0x4, 0x2, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7e6f4a96, 0x8, 0xfffffffffffffffe, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x1, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x5, 0x8000, 0x7, 0x1, 0x6, 0x7f, 0xb3, r5}}], 0x120, 0x81}], 0x2, 0x8006) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000b2e000-0x7a)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000044c000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000061a000-0x28)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x606c, 0x2}}) ioctl$TUNSETSNDBUF(r6, 0x400454d4, &(0x7f000077e000)=0x100000000) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000ff4000)={0x2, &(0x7f0000ff5000-0x18)=[{0x3, 0x1, 0x0, 0x1}, {0x6, 0x0, 0x0, 0x0}]}) geteuid() ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f0000dea000-0x4)=0x62a) fstat(r6, &(0x7f0000331000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00001af000)={0x0, 0x0}, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r7, 0x118, 0x1, &(0x7f0000e5d000-0x4)=0x7fffffff, 0x4) lseek(r7, 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r9, 0x8953, &(0x7f00005d6000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="690001000005", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="73697430000000000000000000000000"}) pipe2(&(0x7f000060d000)={0x0, 0x0}, 0x80800) ioctl$EVIOCGLED(r10, 0x80404519, &(0x7f0000957000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCGIFDSTADDR(r9, 0x8917, &(0x7f000043b000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f00002c1000-0x4)=0x0) 2017/12/10 18:20:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000060a000)="2f6465762f7573626d6f6e2300", 0x1, 0x8000000000420c1) r1 = perf_event_open(&(0x7f0000df2000)={0x2, 0x78, 0xffffffffffff0000, 0x2, 0x3, 0x4, 0x0, 0x0, 0x820, 0x2, 0x20, 0x2, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x7, 0x0}, 0x0, 0x0, r0, 0x4) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000f31000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a9a000)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000f8f000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f594f6925d3f", [], {{0x8000086dd, @arp=@generic={0x311, 0x6004, 0x6, 0xc, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "025d3d957941b7b5fab02667", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "9f4cd01f265cb5202f046e728bcb3858"}}}}, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000a61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000441000)=0x14, 0x80800) bind$ipx(0xffffffffffffffff, &(0x7f0000b99000-0x10)={0x4, 0x4, 0x8, "500f25a071bf", 0x4, 0x0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c7e000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a9000-0x4)=0xe8) fchmodat(r0, &(0x7f0000fc8000)="2e2f66696c653000", 0x20) ioctl$int_out(r2, 0x5460, &(0x7f0000304000-0x8)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000522000)="7472757374656425637075736574707070316d643573756dbb5b5b40656d312500") lchown(&(0x7f0000b33000-0x8)="2e2f66696c653000", r4, 0x0) init_module(&(0x7f0000ec7000-0x11)="23650200a60000000000000000026d3100", 0x11, &(0x7f0000b01000)="37f017677200000063") readlink(&(0x7f0000c25000)="2e2f66696c653000", &(0x7f000094a000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ebb000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x7, 0x0, 0x2, 0x1b, 0xa0, 0x0, 0x1, r3, r4}, {0x7fff, 0x4, 0x858e, 0x100, 0x1ff, 0x5, 0x200000000000000, 0xa}, {0x9, 0x4, 0x3, 0x3}, 0x1, 0x1, 0x3fa, 0x0, 0x24, 0x2}, {{@in=@rand_addr=0xfff, 0x7fff, 0x9}, 0x8, @in=@rand_addr=0x4, 0x800, 0x1, 0x0, 0x0, 0x9, 0x1, 0x1}}, 0xe8) clock_gettime(0x0, &(0x7f00005e8000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0xa1, &(0x7f0000065000-0x10)={r5, r6}, &(0x7f0000763000-0x4)=0x7fffffff, 0x1000000001) r7 = socket(0x0, 0x1, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000e9b000-0x8)=0x45) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f000054e000-0x18)={@loopback={0x0, 0x1}, 0x7, r3}) r8 = memfd_create(&(0x7f0000ee4000-0xb)="650000000a624c00000000", 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d70000-0x108)={0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x401, 0x7a4, 0x56, 0x6, 0xc1, 0x4, 0x5, 0x2, 0x1, 0x6, 0xa8, 0xc74d, 0x3, 0x0]}, &(0x7f0000cc3000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000979000)=@assoc_value={r9, 0xffffffff7fffffff}, 0x8) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f00005cb000)={0x0, r6}, &(0x7f0000048000)=0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc8000)="2f6465762f70746d7800", 0x7c, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x5, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x1, 0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x301) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000018d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1002, 0x0, 0xc, "3bedf1f587a66bbc3ad933a977b1b96507e9bc7a702ec709f9f0f53276ffbdce183527031b6b5c0a006eb5b603907f31cb78a6af487e899570b5cdd0d3d30404", "d4dd04000000d0c218e64f2f07fec4eb7f9521bc38c98ae29e5cb5138ca95f48", [0x1c, 0x81], 0x0}) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000b50000-0xe0)={0x0, 0x0, 0x0, 0x101, 0x8000000006, 0x0, 0x1, 0x12, 0x10, "5a0c8d7f511eae8d441f958e27aab50f238e4b6eedf9353989fff3656935450d1ce04f8e9705aec4337d1575f0cbdae908ad38ad667eaf99fdd10ab10a463cc5", "24dcaaf7dd3f7dfde4b2c8e61f0c264304275d3247a83d7f315b6f8fce0d9cb318c7617a6f403703093ab7bbe562d6a394054e0e3bfe72840e5fd67926fffc9f", "f7581e54aff736e797d8a98cdc32cd2450875f034df2b2b6f5362e67df8a4da6", [0x8, 0x9]}) 2017/12/10 18:20:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000468000)={0x0, 0x0, 0x0}, &(0x7f0000753000)=0xc) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="0707040000", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000318000)="2f6465762f6b657963686f726400", 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00008e7000)={0x0, 0xfffffffffffffff7, 0x8, 0x5, 0x6, 0x7a0d, 0x2, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55e5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x3ff, 0x2, 0xc1, 0x2}}, &(0x7f00008b8000)=0xb8) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f000058e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000562000-0x10)={r6, &(0x7f00007cb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000054c000-0x8)={r5, 0x7fff}, &(0x7f0000dff000)=0x8) fcntl$getownex(r2, 0x10, &(0x7f0000815000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e61000)={0x0, 0x0}) msync(&(0x7f000004b000/0x3000)=nil, 0x3000, 0x4) inotify_init1(0x80800) r9 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r9, &(0x7f0000492000)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r9, &(0x7f0000194000-0x1)="", 0x0, 0x2000c800, &(0x7f0000dc2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = syz_open_dev$sg(&(0x7f00006c9000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r10, 0xc0186419, &(0x7f0000655000-0x18)={0x1, &(0x7f0000df8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c29000)=[{0x6, 0x26, 0x80000000, &(0x7f0000a47000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) r11 = fcntl$dupfd(r8, 0x0, r9) ioctl$KDENABIO(r11, 0x4b36) ioctl$sock_ifreq(r7, 0x8933, &(0x7f000033f000)={@generic="0a965a1d9e0584b6caf6f4edeb26ee1b", @ifru_data=&(0x7f0000bba000)="cb3772740315f1898f2dda88f76113faabd571b83622c69f9cc96f4d2de16ad5"}) openat$ppp(0xffffffffffffff9c, &(0x7f0000506000-0x9)="2f6465762f70707000", 0x2000010140, 0x0) fcntl$setstatus(r9, 0x4, 0x2000) 2017/12/10 18:20:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) eventfd(0x8) dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000080004) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x1000006, 0x910, r1, 0x0) 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(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000ff6000-0x4)=0x0, &(0x7f0000ff6000)=0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002ba000-0x8)={0x0, 0x0}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000bc5000-0x4)=0x0, &(0x7f0000e75000)=0x4) ustat(0xffffffffffffff81, &(0x7f0000982000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000ce1000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) 2017/12/10 18:20:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e3c000)={0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e29000)="2f6465762f73657175656e63657200", 0x105000, 0x0) accept4(r0, &(0x7f0000e9c000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000071d000)=0x80, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000ecc000)="", 0x0, 0x0) socketpair(0xa, 0xa, 0x10000000f8, &(0x7f0000fb2000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000b13000)=[{&(0x7f00001d9000)="2900000020000303013d5424000a002002000016000400000000000405001100ffeb00000006ec006e39", 0x2a}], 0x1) mmap(&(0x7f0000000000/0xbaa000)=nil, 0xbaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b15000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000baa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000ade000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000753000-0x4)=0x60) setsockopt$sock_int(r5, 0x1, 0x4, &(0x7f0000d7b000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r4, 0x1, 0xffffffffffffffff, 0x1) r6 = socket(0x2000a, 0x1, 0x1) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000eb1000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00001d7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000079c000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000217000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x5, 0x6, 0x0}, &(0x7f0000a51000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001de000)={0x0, 0x2, 0x36a, 0x6, 0x1, 0x0}, &(0x7f000003b000)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fa7000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$llc_int(r6, 0x10c, 0x2, &(0x7f0000559000-0x4)=0xa622, 0x4) r7 = socket(0x10, 0x3, 0x0) r8 = request_key(&(0x7f0000f1a000)="636966732e69646d617000", &(0x7f000092e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ec9000-0x7)="407d7070703100", 0x0) r9 = add_key(&(0x7f0000314000-0xd)="646e735f7265736f6c76657200", &(0x7f00008a1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002aa000-0xa0)="e25c854585e9188f006b4b01b5d0d293185f6267746db34e5adbdee71be9c9de5206175525997d138e9ba10b79a4fdc7377ad054c50474a36f2271a19e7a097c119dd830ccdf61b48a70c19469d70947d9b8e5e9ae8c94778844cfd7a24a1eae5520f174a38bb3cfa55955acf94a3cb86ae9a9211da1c2d65a1559c1bd1da3e4421ad42a3c7b46b2a2c175e5380714ff9259daef4fb495408995323613c25bdf", 0xa0, r8) keyctl$negate(0xd, r9, 0x8, r9) write(r7, &(0x7f0000f9b000-0x24)="2400000052001f0000f9f40700ff83800200071008000100de0018000000000100140000", 0x24) 2017/12/10 18:20:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r0) syz_open_dev$sndseq(&(0x7f0000b7b000-0xd)="2f6465762f736e642f73657100", 0x0, 0x100) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$tun(&(0x7f0000a1b000-0xc)="2f6465762f6e65742f74756e00", 0x0, 0x400000000) fcntl$lock(r1, 0x7, &(0x7f0000a2e000)={0x1, 0x0, 0x4, 0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000dd8000-0x20)={0x0, 0x0, 0x2, 0x0, 0x0}) fcntl$setflags(r1, 0x2, 0x1) [ 60.989784] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/10 18:20:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000358000-0x4)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x80000000, [0x80000000, 0x0, 0x1, 0x100000001, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_ivalue=0x7ff}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = socket(0x11, 0x4000000002, 0x4) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000757000-0x4)=0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000924000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000653000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_tcp_int(r6, 0x6, 0x400000a, &(0x7f0000615000)=0xffffffffdaa210a2, 0x4) setsockopt$inet_int(r5, 0x0, 0x100000000000001, &(0x7f000033d000-0x4)=0xfffffffffffffff7, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000173000)="2f6465762f70746d7800", 0x20082, 0x0) pwrite64(r3, &(0x7f0000868000-0x49)="3d3d172ffff8a97dabf13b9afd4fd990b7a54ad61a3e91c7dda5e2f1fdcfef2dd0404c6815ffae1c1da366c939644055aca5c08a1def249b6d9d7ad7b75c3609beee51bf479442191b", 0x49, 0x100000000000000) sendto$inet(r0, &(0x7f000086d000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000c9d000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket(0x8001a, 0x807, 0x7) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000323000-0x6)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000019b000-0x4)=0xc) socket$inet6_dccp(0xa, 0x6, 0x0) sendto(r0, &(0x7f00001ae000)="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", 0x482, 0x1, &(0x7f0000e76000-0x58)=@alg={0x26, "0000ffe3fdff0cc8000000000000", 0x0, 0xe, "63726333320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socketpair(0x5, 0x2000000001, 0x2, &(0x7f0000411000)={0x0, 0x0}) setsockopt$inet6_int(r8, 0x29, 0xfffffffffffffffc, &(0x7f0000d35000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000d82000-0x8)={0x0, 0x1f}, &(0x7f00009b6000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000e36000)={r9, 0x80000000}, &(0x7f00001e1000)=0x8) getsockopt(r3, 0x3ff, 0x5, &(0x7f00004e8000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001df000)=0x3c) close(r6) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f000048f000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/10 18:20:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) write(r0, &(0x7f0000716000)="a27d3b3c8597b8ba493d0a36a3408ea2a9578cfe4222c0234ea4329fed4722fa2e2af71243", 0x25) r1 = syz_open_procfs(0x0, &(0x7f0000ad0000)="736d61707300") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000341000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) connect$ax25(r2, &(0x7f0000a02000)={0x3, {"166b8068e54131"}, 0x3}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e6d000)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x200000004, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0xfffffffffffffff8, 0xc64, "a914b834764992b1c4a895bb70a0fe2061c7ab6f7221112484994ce427da647622f6aa5d84a9c95025347ce373dfb33d5156659ecca27cb2d35b5e642b57f132b870a7ddf1d0eb629126323f93f21b76"}, 0x160) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e94000-0x10)="2f6465762f73657175656e6365723200", 0x10002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004b8000)={0x3f, 0x20c, 0x5, 0x200, 0x0}, &(0x7f0000cf5000)=0x10) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e90700000000006fcb", 0x3b}], 0x1) open(&(0x7f0000901000)="2e2f66696c653000", 0x66001, 0x0) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x272}], 0x1) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f000019c000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) 2017/12/10 18:20:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008b6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x800) sched_getattr(0x0, &(0x7f0000a5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a60000-0x11)="2f6465762f7667615f6172626974657200", 0x400140, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0xc, 0x8, 0x6, 0x0}, &(0x7f0000001000-0x4)=0x10) syz_open_dev$sndtimer(&(0x7f0000289000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x40000) bind(r1, &(0x7f0000793000-0x8)=@sco={0x1f, {0x7, 0x400, 0x0, 0x7, 0x1, 0xff}}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00006b5000)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x1ff, 0x3, 0x30}, 0xa0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000068a000-0x10)="2f6465762f73657175656e6365723200", 0x101000, 0x0) inotify_init() setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00008c1000)=0x0, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00003e3000)=0x8) r5 = socket(0x10, 0x4000000002, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00008e3000-0x4)=0x0, &(0x7f0000603000)=0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000ce3000)={0xae25, 0x7, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$usbmon(&(0x7f00002fa000)="2f6465762f7573626d6f6e2300", 0x1f, 0x400) write(r5, &(0x7f000096c000-0x29)="260000001a0047f791f6caef000003070705000000004900ffff00000000375500001d0008ff", 0x26) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002e1000-0x108)={r3, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1004000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1d94, 0x3, 0x0, 0x7, 0x3ff, 0x3, 0x40, 0x3ff, 0x20, 0x49dbef25, 0x9, 0x1, 0xdbaa0b4, 0x5]}, &(0x7f00003c2000-0x4)=0x108) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) socket$inet6(0xa, 0x6, 0x10001) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000f14000)="6e65742f69676d703600") setsockopt$sock_str(r6, 0x1, 0x19, &(0x7f00005fa000-0xd)="2f6465762f7573626d6f6e2300", 0xd) preadv(r6, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)="00", 0x1}], 0x1, 0x400000002) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0}, 0x20) [ 61.052771] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 61.081352] device gre0 entered promiscuous mode [ 61.091922] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/10 18:20:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bc7000-0x4)={0x8, 0x1, 0xfffffffffffffffc}, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000681000)="7461736b00") ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x39) ioctl$TIOCSBRK(r1, 0x5427) ioctl$TCGETA(r1, 0x5405, &(0x7f0000782000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) time(&(0x7f0000d1a000-0x8)=0x0) r2 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r2, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f4e000-0x4)=0x0) getpeername$netrom(r0, &(0x7f0000e53000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000bff000-0x4)=0x48) stat(&(0x7f0000901000-0x8)="2e2f66696c653000", &(0x7f0000714000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000fce000)=[]) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000702000-0x4)=0x0) geteuid() lstat(&(0x7f0000c09000)="2e2f66696c653000", &(0x7f00003ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000272000)={0x0, 0x0, 0x0}, 0xc) sendto$inet(r2, &(0x7f000072f000)="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", 0x5ad, 0x8000, &(0x7f00007dc000)={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000375000)={0x0, 0x0}) 2017/12/10 18:20:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ada000+0xf64)="65140a31255b02", 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000bdf000-0x20)={@generic="7b83d72d1ca60eb5017e8d13048d9a43", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x16cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100fe, 0x0, 0x19b1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14184, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x4) seccomp(0x0, 0x1, &(0x7f0000df9000-0x8)={0x7, &(0x7f000084c000-0x1b)=[{0x80, 0x0, 0x2, 0x400}, {0x7, 0x1, 0x0, 0x8}, {0x800, 0x8, 0xfffffffffffffffa, 0x81}, {0x3, 0x0, 0x6, 0x400}, {0x171, 0x7, 0x4, 0x63}, {0x0, 0x10001, 0x0, 0x101}, {0x0, 0xfffffffffffffff8, 0x0, 0x80}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40d, &(0x7f00003e0000)=0x0) unshare(0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000053c000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xac48, 0xed, 0x2, 0x20}, &(0x7f0000580000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000fcb000)={r4, 0x12f, "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"}, &(0x7f0000c62000-0x4)=0x137) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000806000)={r5, 0x4}, &(0x7f0000c3b000)=0x6) flock(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000cfb000)={@common="69726c616e3000000000000000000000", @ifru_flags=0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000146000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000038000-0x4)=0x0) fcntl$setown(r7, 0x8, r8) fcntl$setstatus(r7, 0x4, 0x42000) inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a1000-0x4)=0xc) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00001bd000)=0x5) sendfile(r6, r2, &(0x7f0000a25000-0x8)=0x0, 0x4) 2017/12/10 18:20:20 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f000005b000-0x8)="2e2f66696c653000", 0x200000, 0x104) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000879000-0x4)=0x8000201) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000030a000)={0x0, 0x0, 0x0}, &(0x7f0000ecb000-0x4)=0xc) ptrace$setregs(0xf, r2, 0x3ff, &(0x7f0000fdc000-0xd5)="9d811541a2db98bb70bd2166d48d4b3cf3782fdfe29bfffa1b34382bf6db1e4a13c0c466af5d4e32ed1c7a28cc1a3509b63060eb8a053148737f02a33face504af955cbe860794edc3d4532a1b961b21c5c32f51b73aa0d3c9ddf8300bf9905aa660c8e73e63f7f9a3604fe059c70496a96d9209f5d9d9b1095d7b4165ffe1dd62304b6b0eb94d707ede178092775fd361e259923938daaed1237e4c6b0e33fa46342e51c90b7ba9815bc01a3d9af37f386ca5f8508bd213739f4f1d6a16c7ffb380daa3bb8915cac9c8c4add704aabd9c500e5d3d") syz_open_dev$tun(&(0x7f0000393000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000281000)=0x1000800000000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sysinfo(&(0x7f0000e92000)="") mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r3 = socket$inet6(0xa, 0x807fc, 0xfffffffffffffff7) setsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f0000b5a000)=0x20000, 0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$mice(&(0x7f0000c8a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000644000-0x10)={0x1, &(0x7f00000c8000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000366000-0x8)={r6, 0x7}) setsockopt$inet_mreqn(r5, 0x0, 0x80007, &(0x7f00008ba000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000b33000/0x2000)=nil, 0x2000, 0xb, 0x12, r3, 0x0) mmap(&(0x7f00003ea000/0x1000)=nil, 0x1000, 0x7, 0x32, r4, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1d, &(0x7f0000109000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000006f000)=0x7a) write(r1, &(0x7f0000729000-0x26)="260000005de309ffe90000143ae3000000f40f00010000000c000800000000000003ff6e35ea", 0x26) 2017/12/10 18:20:20 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0xa972, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffbd) msync(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x3) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a96000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000002000-0x8)="2e2f66696c653000") fcntl$setownex(r0, 0xf, &(0x7f0000a93000)={0x1, r1}) munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000a96000-0x3d)="00000000", &(0x7f0000a94000)=0x4) mremap(&(0x7f0000b78000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000000000/0x1000)=nil) fcntl$notify(r0, 0x80000002, 0x9) pipe2(&(0x7f0000a94000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x4, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000002000)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000001000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000004000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r5}) r6 = dup2(r3, r4) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x1, 0x32, r4, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x8000e, 0x7) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000979000-0xb8)={0x0, 0x2426, 0x2, 0x6, 0x6, 0x4379, 0x1000, 0x291, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x2, 0x8, 0xc0}}, &(0x7f0000f56000-0x4)=0xb8) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000f56000-0x8)={r8, 0xe708}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x200000000801, 0xffffffffffffffff) 2017/12/10 18:20:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x2, &(0x7f00007ef000-0xd0)={0x40, 0x30f, 0x100000000, 0x5, 0x28, 0x0, 0x5, 0x2, 0xc274, 0x1000, 0x8, 0x7, 0x3, 0x7c, 0x0, 0x9f, 0x6, 0x2, 0x9, 0x6, 0x9, 0x80, 0x3, 0x100000000, 0x1, 0x3ff}) keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f0000016000)="6c6f676f6e00", &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b9000)="7f", 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bee000-0xb)="6e65742f7266636f6d6d00") ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000c81000)={0x6, 0x12}) ioctl$TIOCSBRK(r0, 0x5427) [ 61.112684] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/10 18:20:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000034f000-0x3)="c2008e", &(0x7f0000a1a000-0x4)=0x0, &(0x7f0000b50000-0x4)=0x0, &(0x7f00005a8000)="") renameat2(0xffffffffffffffff, &(0x7f0000e67000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f000052c000)="2e2f66696c653000", 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000175000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r0, 0x0, 0x32, &(0x7f0000000000)={@rand_addr=0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000000000)=0xc) r1 = syz_open_dev$sg(&(0x7f0000a44000-0x9)="2f6465762f73672300", 0x20, 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000c55000)={0x0, 0xe4, &(0x7f0000f75000-0xe4)=[@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x0, 0xd5e0, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x4ba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005ce000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000314000-0x6)={r2, 0xca87}, 0x6) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000c9c000-0xc)={0x0, 0x0, 0x0}, 0xc) getpid() ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000162000)=0x0) r4 = gettid() ptrace(0x8, r4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000908000)="2f6465762f72666b696c6c00", 0x1000f801, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000024000-0x20)={0x2, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f000074d000)={0x1, r6, 0x0, 0x1f}) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000db5000-0x18)="000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f000026c000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x30a, @random="00000004d683", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70, {0x2, 0x2, @rand_addr=0x1126, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69726c616e3000000000000000000000"}) symlinkat(&(0x7f0000d23000)="2e2f66696c653000", r1, &(0x7f00008a0000-0x8)="2e2f66696c653000") ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f8b000)=0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000072c000-0x10)="2f6465762f73657175656e6365723200", 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r7, 0xc08c5336, &(0x7f00007c4000)={0xfffffffffffffff9, 0x20040, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000015000)={@multicast1=0xe0000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r8 = gettid() ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00009e1000)={0x7, 0x0, 0x8}) getsockopt$packet_int(r7, 0x107, 0xb, &(0x7f0000a90000-0x4)=0x0, &(0x7f0000ca5000-0x4)=0x4) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000eef000)=r8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r7, 0xc04c5349, &(0x7f0000f8d000-0x4c)={0x1, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f0000006000-0x4)=0x10) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000530000-0x4)=0x0, &(0x7f000013e000-0x4)=0x4) getsockopt$sock_timeval(r7, 0x1, 0x13, &(0x7f0000946000)={0x0, 0x0}, &(0x7f0000482000-0x4)=0x10) 2017/12/10 18:20:20 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x400000000000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f000000b000)="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", 0xffc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000006000)=@common="6c6f0000000000000000000000000000", 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000000d000-0xc)={@empty=0x0, @multicast2=0xe0000002, 0xd5}, 0xc) r1 = dup2(r0, r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000009000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x2000100, 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000000f000-0x4)=0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x33, r0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000010000-0x4)=0x4, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000000d000-0x4)=0x0, &(0x7f000000f000)=0x4) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000006000)=0xd7, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000006000-0x46)="97b37ec0ec96c1edc4de9f8ebd293ad4e690b01ca6c7ec7500000003e4764dddac7e10eefcffffff00000000d7467c3b1a000000b5f758228da17da7feb302561e855d03c3a5", 0x46) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000000a000-0x4)=0x403, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f000000f000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000011000)=0x10, 0x800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x100000000003, 0x60010, r1, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x800000000032, 0xffffffffffffffff, 0x3) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x400002000001, 0x30, r0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000000b000-0x4)=0x0, &(0x7f000000e000-0x4)=0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000013000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="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", 0x1000, 0x0, &(0x7f0000006000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000000c000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2397abef0e2915b49f0e46a19b5be365"}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000009000)={0x2, 0x0, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x1000000035, r0, 0x20000100000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x1000000, 0x12, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000000b000-0x1c)={0xa, 0x1, 0xffffffffffffffea, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2017/12/10 18:20:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x20001000, 0x8, 0x84, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) futex(&(0x7f0000001000)=0x0, 0x87, 0x1, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000728000-0xb0)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x3}], 0x98) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x1, 0xb, 0x4000000000000001, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0xffffffffffffffff, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x35, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000000c000-0xb)="2f6465762f6c6f6f702300", 0x4000000000024, 0x800000004302) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x2) recvmsg(0xffffffffffffffff, &(0x7f000098a000-0x38)={&(0x7f0000fc4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdd000)=[{&(0x7f000048b000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000488000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000fd0000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f00005ed000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00003f8000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000bb9000+0xf46)="000000000000000000000000", 0xc}, {&(0x7f0000631000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x7, &(0x7f0000ca0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x5}, 0x1) pwritev(r2, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x1dc}, {&(0x7f0000767000-0x3b)="86dadbf8c242682370fbe4307000000400c6fbf9c421c6b753003a18c8be044609003ad34a9c5fe73dac94537c503b03e258126186619b089a727a", 0x3b}], 0x2, 0x3) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r1, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffffffff, 0x4, "50bdd4eb52d8", 0x401, 0x0}}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000f8b000-0x10)={0x1, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f0000fa1000-0x8)={0x8000, r3}) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0xfffffffe) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) eventfd(0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 18:20:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x50000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a7e000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) r0 = memfd_create(&(0x7f0000445000)="2400", 0xfffffffffffffffe) fallocate(r0, 0xfffffffffffffffd, 0x2, 0x2000ffff) unshare(0x20000200) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000547000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x8000000000000002, &(0x7f0000abf000-0x4)=0x7e, 0x4) ioctl$TCSBRKP(r2, 0x5425, 0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000517000-0x9)="2f6465762f72746300", 0x80080, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f000071f000)=0x1ff) pipe(&(0x7f0000c0b000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffe}]}, 0x10) bind$inet(r1, &(0x7f000049a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSBRK(r4, 0x5409, 0x40000000009) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000059e000-0x4)=0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000274000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(r4, 0x540f, &(0x7f000000a000-0x4)=0x0) r7 = getpgrp(r6) r8 = getpgid(r7) add_key(&(0x7f00004b3000-0x6)="6c6f676f6e00", &(0x7f00005ac000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bc3000)="2bc1761b31e892a4d7ac1ad1a0f7d2fe107a60ca897b0b51b39b0acd6da13389fb764a7666b60dcd463c3ce559ab99a2eb2a9a76eebb0b60efcc36508e844716a1d965dce6328e7acb8fbd58d041ae879529ea8ead7c4e976b00ae1b4c379acb6e350f64f34cd39981a9bbb49fe76502a174ac0d4d4da8e18d63d5acb904b8d53a813acc1c0fdc604064f796877727c2b495d41d03cc0cb7a2803305852568dc7c808f112a6337baa3afdac627e43952223a8b97491b6e236c23c1e277b8e970fdcbd695d0cc", 0xc6, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000545000)=[], 0x0, 0x0) sched_getscheduler(r8) gettid() dup3(r4, r3, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f00004f0000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x80000) socket$unix(0x1, 0x1, 0x0) 2017/12/10 18:20:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b83000)="2f6465762f6877726e6700", 0x1000, 0x0) r2 = memfd_create(&(0x7f0000834000)="49", 0x0) pwrite64(r2, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000009c000)="2e2f66696c653000") lseek(r2, 0x0, 0x1) fadvise64(r2, 0x0, 0x105f4, 0x4) creat(&(0x7f000028b000)="2e2f66696c653000", 0x0) r3 = open(&(0x7f000010a000)="2e2f66696c653000", 0x0, 0x150) umount2(&(0x7f000078b000)="2e2f66696c653000", 0x4) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00005c8000)=0x0, &(0x7f0000854000)=0x4) r4 = add_key$user(&(0x7f00003c3000)="7573657200", &(0x7f00000c3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a9a000)="2543873ffa47e2a0e5aa620d3f964eb702b7925933db34167271", 0x1a, 0xfffffffffffffffb) keyctl$setperm(0x5, r4, 0x1000) readlink(&(0x7f0000e80000-0x8)="2e2f66696c653000", &(0x7f00000a7000)="00", 0x1) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000b6c000)=0x0, &(0x7f00006a4000)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a7d000-0x4)=0x5, 0x4) fsetxattr(r2, &(0x7f000070e000)=@known="73797374656d2e61647669736500", &(0x7f0000073000-0x1)="49", 0x1, 0x1) r5 = memfd_create(&(0x7f0000830000-0x1)="00", 0x3) getsockopt(r1, 0x9, 0x10002000000, &(0x7f0000b45000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000054000-0x4)=0xe6) rt_sigprocmask(0x0, &(0x7f0000ad4000)={0x1183}, 0x0, 0x8) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f00007fb000)=[{&(0x7f0000970000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cef000)={0x0, 0xaef, 0x1, 0x2}, &(0x7f00004b6000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f000085b000-0xc3)={r7, 0x81, 0xbb, "ead83fd684163672aef60cd56d566408a4dd27e67a267e6b74df6865958e3bdf7a72f799cea336dae3111c7a9afbbc193306b34c43515b51da642750567060ede3320d2954895fbfd1b280dd0c2b4003c09622bfbcdb2af1cf45eb5154a1cc9f9b3e96e8e05f32934ea00232f2628fab1aea9a4695cc5c82c1f2c95bd2aefb91457731781a1eb1964167361ae8c7916fa89775f1a1d91d45484e101501bc6f83992508ef2898b9d75eb41c40e2f9f89c61b111f88576391afaddfd"}, 0xc3) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000e76000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007d5000)=0xc) connect$ax25(r2, &(0x7f00001ff000-0x10)={0x3, {"562dae476afe47"}, 0x3f}, 0x10) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00009a3000-0x10)={r8, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) write(r0, &(0x7f0000a0b000)="1f0000000506fdddfffb00f600008001fffff30c090001c006000806000000", 0x1f) 2017/12/10 18:20:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00003d7000)="6b657972696e6700", &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r0) r1 = syz_open_dev$usbmon(&(0x7f0000901000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x8002) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00003b4000)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x75c6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x7f, 0x3, "5cbf9009037f4eb21052ed84af49832da472cd042e4da3dc58cdb25d898fbd9af4413c24c3e3f7235743ebc4603add1795ff7b50edeca2d3f09f509c4994bb6010c514adcf56c644dc9eff6c08b353a9"}, 0x160) keyctl$read(0xb, r0, &(0x7f0000bd9000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc) r2 = request_key(&(0x7f0000e35000)="7573657200", &(0x7f00008c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009c8000-0x1c)="656d307b76626f786e657431402d2b6e6f6465762473797374656d00", 0xffffffffffffffff) r3 = geteuid() getresgid(&(0x7f0000fe5000)=0x0, &(0x7f00004d9000-0x4)=0x0, &(0x7f0000c2d000-0x4)=0x0) keyctl$chown(0x4, r2, r3, r4) 2017/12/10 18:20:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet6(0xa, 0x5, 0xf9, &(0x7f0000c00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)="2f76626f786e6d743000", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f7e000)="00") clock_getres(0x0, &(0x7f0000f31000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000665000+0xb35)="2f6465762f706b74636476642f636f6e74726f6c00", 0x800, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000007000)={{0x0, 0x6}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x800000001000, 0x1, 0x2, 0x8000, 0x6, 0x2, 0x0, 0x1, 0xfffffffffffff522, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000d6e000)="00") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000013000+0x6a4)={0x80, 0x7, 0x7, 0x8, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffbffff, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000098c000)="2e2f66696c653000", 0x1000, 0x9) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00006af000)={0x4, 0x2, 0x2, 0x8000}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000016000)="2e2f66696c653000", 0x400000000000080, 0x3) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x9, 0x403e, r0, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fa0000)="26000000130047f1ac14c1f85900fe00080003e301000000ffffe80000000132050010006e35", 0x26) 2017/12/10 18:20:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001fb000)={0x0, 0x84, &(0x7f000047a000)=[@in6={0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdec6}, @in6={0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000336000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002f5000)={r1, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, &(0x7f0000c2f000)=0x98) connect$inet6(r0, &(0x7f0000eb9000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e23000)={0x8, {{0xa, 0x3, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = syz_open_dev$sg(&(0x7f00009a3000)="2f6465762f73672300", 0x3, 0x800) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000899000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r3, 0x8, &(0x7f000088c000)=0x8) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) pivot_root(&(0x7f000095f000+0x3d)="2e2f66696c653000", &(0x7f0000092000-0x8)="2e2f66696c653000") getuid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d19000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b4000-0x4)=0xe8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000840000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000a5000-0x4)=0x1002) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dda000)={0x0, 0x7ff, 0x6, 0x200}, &(0x7f00005cc000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000010b000-0x10)={r6, 0xffffffff, 0x1b, 0x9}, 0x10) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000290000)={@generic="d9c37a379b072ef47565b3c3c63db282", 0x80000001}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000e4d000)={&(0x7f0000748000)=[0x265ff4d6, 0x7fff, 0x2], 0x3, 0x5, 0x3, 0x1, 0x3f, 0x6, {0x7fffffff, 0x9, 0x2, 0x7ff, 0x18, 0x0, 0x8001, 0x3ac28940, 0xff, 0x4, 0x9, 0x1, 0x1f, 0x6, "648ccfd5b619de8b00a89663a74fa8d413f2c71f61ae3decdacacef2e2d6894a"}}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x22, 0x802, 0x100000000, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = add_key(&(0x7f000097c000-0x8)="7472757374656400", &(0x7f0000cdb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000347000-0xb7)="9cce9a9a489b1470fef67294f310479d31b30cb2638562d7c0f5c76bd67e1cad2e314bf5003c3a331f9e24f536e06b401fb7e3f7d5cbacca6b76e32491abcc582f9e832afa2d47fe01f41bfcd9b7bb673245cf9fac2f4452bced040dce074b041c7d680e7362d442b6caeaad51eb6d84c3610c57ac5be854374acaac3414888e3d3bc3c530a6faa18213c1335b73f36b88ab761cad3472e0efd7efb99329bae8ef2becb7cc153c9b281da158e0f08665e6cb9dcf077a48", 0xb7, 0xfffffffffffffff9) request_key(&(0x7f000078b000-0xb)="706b6373375f7465737400", &(0x7f000020f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fbb000-0x10)="6c6f0000000000000000000000000000", r7) r8 = creat(&(0x7f000037b000-0x8)="2e2f66696c653000", 0x0) ioctl$TCXONC(r8, 0x540a, 0xfffffffffffffffd) setrlimit(0x400c, &(0x7f0000aca000-0x10)={0x1, 0x6}) sendto$inet(r5, &(0x7f00002fb000)="bc7410e483a2447e8fbe583377a16a33bb7736f398bf70b868a72511dacf27264574cacd1f775babd09aea1d20964ac44ba0127568e1d4dd31d477c5699cf797d728edd58aa2cc8da0567b9cfd8889778244b88e33830afc92b7b3bbda13fa14ba28b3a27bd572c9bc16b720a1ba7435c17c56ad5502bba29c9b1096719398877c728ba0ab95b29832f59c56e7a7d68c9162c25ac397c9f8fc76573ffd2f79d0839038a8e9e82b65c10d71a87eda2019162ccbac15f25f95cac6edcb457a2fd83576bad6ca", 0xc5, 0x4004, &(0x7f0000b26000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000e9d000-0x8)="66757365626c6b00", 0x0, &(0x7f000003f000-0x9d)="") 2017/12/10 18:20:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000471000)=0x0) ptrace$setregs(0xd, r1, 0x2, &(0x7f000027f000-0x1000)="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") r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008f6000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) accept$packet(r2, 0x0, &(0x7f00008ca000-0x4)=0x0) r3 = open(&(0x7f0000205000)="2e2f66696c653000", 0x400000, 0x4ee29cf8b9462004) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00005e9000)={0x0}, &(0x7f0000c33000-0x4)=0x4) accept$packet(r3, &(0x7f00001be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dea000-0x4)=0x14) fstat(r3, &(0x7f000047a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) munmap(&(0x7f0000636000/0x4000)=nil, 0x4000) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000602000)="000000000000000000000000000000") getsockname$inet(r0, &(0x7f0000004000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a3000)=0x10) setsockopt$inet_buf(r0, 0x0, 0xf, &(0x7f0000f06000-0xc0)="", 0x0) 2017/12/10 18:20:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec0000-0xe)="6e65742f72617700") r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x7, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000dc9000-0x5c)={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x1, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x4, [0xa73, 0x2, 0x100, 0x8, 0x5, 0xfffffffffffffff8, 0x7, 0x2a5a]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000d36000/0x3000)=nil, 0x3000, 0x200000f, 0xfffffffffffff834, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000827000)=0x1) munmap(&(0x7f00004f1000/0x8000)=nil, 0x8000) r2 = getpgid(0xffffffffffffffff) r3 = getpgrp(r2) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x80000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000a45000)={&(0x7f0000e9a000/0x3000)=nil, 0x2, 0x3, 0xa, &(0x7f000041d000/0x3000)=nil, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009ad000)={@common="69705f76746930000000000000000000", @ifru_flags=0x1000}) mmap(&(0x7f00004f1000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f00004f3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000027b000-0x4)=0xc) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f00004f2000-0x38)={&(0x7f0000140000-0xc)={0x10, 0x0, 0x10001, 0x3f}, 0xc, &(0x7f00004f2000-0x30)=[{&(0x7f00004f1000)=[{0x1010, 0x9, 0x4, 0xea, 0x3, "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"}, {0x70, 0x101, 0x2, 0x3, 0x8, "efc907f8c62b428f2c6809001e77b8358bf1338782e8676a0280d461698f85b019607077f44eacf337bb13d55d9ee82ddb6028686f20c8bcabe2cfd8dc96b67e69f7f4106e8749739f6dd6b21e0db1ba95cd9d5545444f8de32d833080d3da7c"}, {0x76, 0x100000001, 0x0, 0xffffffffffffff7f, 0x4, "da31db2b342f6f7021c22c315963b7a173f2bfb7cf5c78425b40c2334930c23b38bf5a40f9f2bcc0dbc6c0ac2e34efff6be6ded695f233f1e11d09018b323f634be45877b43ed26d3655703d2d235a01ea9e26e353ec312ca5106c50cc35ccd1c81481fbd94a"}, {0xc2, 0xce, 0x400, 0x1f, 0x6b, "5e30a1945ab04e63f9d674fb89a6c76801dd9c3aa6aba432837cb10c779602c5f55e83bcd7d3d45d4cff6460d811a6efd1ba7771642008450f4747711a60dde98a61a0e5c3751094123b1f94eb584df227626417bea8779cc308fc24672f274a1003c58503e84d150bb1b230fe39d2660fe4f499eabf24f4c480067f13ac034f591e64a33520b22448b3f50627adc2c27fa70f8d365272b402d8bcd462124ee9f1351c8458cf282ad266a05c8a87e4dce910"}], 0x11b8}, {&(0x7f00004f2000-0x125)=[{0x85, 0x0, 0x1, 0x4, 0x3, "400d6c4c4e89c2785e3ab071a54bc885b3d64ff9c244986ea64579e957d6a774a1b810712974da8ea7ca284efe8f0451acde6a3954611dd53c5ed03d9ee85bd22eac6129925c3ba851e89cf695e7e8f101bf0a5bfd10383291e630320093c768c844489aafbb14d4dfef686878a881c58c476f59f2"}, {0xa0, 0x63, 0x8, 0x10001, 0x6, "23fe71dd2082485d867d9054fbebe787770fed3cba04d3ebd9645c13303620103b4555b26bf24e34826ae8bbef6d5ae9f74c5e9b6b93865e5405b799731d7b44a8cb57dbf1348882e69c23e287d52b329f6fcb3819214b90998e3a3e5a075f58787e8f23c6a6db48df175bf157253a222d5f05113c86ad7559da068c5c912fdff1b5db8ffa82352d97d6b3fd2a17ebb0"}], 0x125}, {&(0x7f00004f1000)=[{0x33, 0x80, 0x30c, 0x6, 0x7, "bf6a05610d59cffd43689e4500140d4b092c5d3b247dbef0c5629d42479c5dc6db914b"}, {0x86, 0xd7f, 0x200, 0x9, 0x4, "1a54f970edaa1c0ce00aabc1317df9a35b0f7bebb63436b78dd91353acc690f63b8dc627d867d21284701d31b858222c847c1ed18207361c63edc523b2b698e0ed884f9de5dbf216f52c7e93f71d2887c83f4e98e342f962df3e146168b07ea4b0a3cea5c52017765ca8dde58d8ecdeb8547c3a17a88"}, {0x72, 0x5, 0x4, 0xeb, 0x7fff, "1dfd827871dbb28dfb101595c4bd341e17c64ac436304a2d7bd9edb390acea4e4494ebfc411fcae9239efd60bfed9693bf2fc1f5f32bff8ddf1ad4ce3e60e3087a6b45ab3fb94937b956f639d0850ccfe1326f10d6c48343f25ceb27de8967fd77a2"}, {0x83, 0x0, 0x200, 0x3, 0x7ff, "137280cdef8649ddf4accfd53ff1789b17d2656b996284abb3aa33f9c0c0814b503a7ab43f17520cf3eca951f294216324e7eef0ba35a27b646d0c14c79f40142d438679cf923f69ad4a1df824457d01a931d0e94ca1efc7f6e595e70c9f9eee1310aea78bcc0dd069410eb6568f73cbd7f8af"}, {0xdf, 0x1, 0x300, 0x3, 0x10001, "84661700759c83f3e87883a2beb8e8d226a086b553a772b0ee6bc01035f7e3cc05021fa62c6a7562b558bc8e9e33327260d00bf092199c6fdc30caa1b08646808436ea2036028b67db163fbc991c1a592fd59db85b870a8f0b521b02294e15484e5f0aa73a2ee644ac968339dc1ef9e947b90d6958b3523130fc282d960862e9f722016ca316a672aaa02836b9f288defc3baf5293bcb0567ff06c31cdd11c850aa86a1db0940619907e8fb8d8bfb454259d162049e5756f5212288685313756926957f5b8f4efb5fedd440170c82a"}, {0xe0, 0x2, 0x20, 0x2, 0x1ff, "d1a1a6c6640643fafe8ffc65dcc1849baa7c95ba7ce785af599d20881808977799801d8334789733cc53b4504768ebe753dc2428531cd4d600d23fa394dbe91ccd04494bc49b37b6aa0ea8193add2fe5413408951af40766fb8b3464544ae8bd78e9d520a7695b62778d432b0ec1affd3477b6ed30ff1791fb9348571284bfd4edffd659098300e704a8fe3964aa0d0c9428be0178ab7adce1b1b5b60bac79f3a35cadec9e4e734fc712503405c2a9e5b9942cd2d79b65d59fb616d4c7571c5c1eb7cdff025c963939a4eb24c855558f"}], 0x36d}], 0x3, 0x0, 0x0, 0x40000}, 0x4000000) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004f4000)={0x3, 0x78, 0x8, 0x3, 0xfffffffffffffffd, 0x4, 0x0, 0x1, 0x2000, 0x0, 0x2, 0x8, 0x5, 0x6, 0x0, 0x4, 0x1, 0x5, 0xf855, 0x20, 0x0, 0x5, 0x3, 0x5, 0x1, 0x7f, 0x0}, r3, 0x8000, r4, 0xd) accept$ipx(r1, &(0x7f00004f2000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000536000-0x4)=0x10) sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) ptrace$setopts(0x4200, r3, 0x7ff, 0x100000) 2017/12/10 18:20:20 executing program 4: prctl$intptr(0x6, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0x94, &(0x7f0000782000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000001000-0x4)=0x10000000000007f, 0x4) mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000e6a000/0x2000)=nil, 0x2000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ca000/0x7000)=nil, 0x7000, 0xb, 0x2003f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000096000)="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", 0x1003) recvmsg(r2, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f0000e65000)=[{&(0x7f0000a1e000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000e6b000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000171000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000e66000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000e6b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x5, &(0x7f00006ad000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x81}, 0x800000000000100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x800000404, &(0x7f0000e6e000)=0xdd7, 0x4) bind$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000220000)=0x0, &(0x7f0000de3000-0x4)=0x4) sendto$inet(r2, &(0x7f0000302000)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7664a206c114436c323ea5cf4d2ceef0a9343c56d50c8e680c45fe2f6582a53a21f28a396f08f93cdfc620caae963a3f72c3bb978e82284c672927fd5e5855ebfe26d92c8de86ab14d4171515f7e359826e50274cda98fdc3d8c69ff0930999afefe4838f00dc0f226ab7e19a412f03b582fde8635f86a37c7171d85a738b0a6bcb614573fe4eccbcd488a55649a4462ba8332195c0ef44101670ba75be6fd4de64097f500b63ddf44481026053f7d66eace50bbce14817133a9cfa5ae1801cf8b6db986d5ce219f4fae3d67e9731e81a964a7d878bc5aeab9202d2ca89d2522c33bf2220edb1628a964237a2b99b4892fc7633784fbedb10f4c545c4fe37966c1c79ed55a335cac10675e111861d2669ed95ad0e99485704da3e5c0000d61cda4a2ea6db130467e3b82f7395be7f6e34aa89451924ac77cfaeb2b55d10e942f1e30ca8f15b2840a50784540b9a4f0a24d6d0054b615ec02349ad6fe65266b2a7955a059f48c401033931b52752bf2d3c86352f64a92b544563f4d69f7abc45552316831ead40bd727d6b3ac56011dd8e7ff07e7638c0e268dce381ea966d105aff8bf1190e0edc1cd92f63fbc6baf727ecaeed845e1b96b2740fd3d5bf062f17db0f7f0b1ed66165a5e5621f1506faaa47ca67dbe55022eaaa7cda1350ceea071ceef711481f2f8c36f5138418e75c522291f9472f9ac137e22f0e98e740ce88014560cb4fc5ac92e3c8aaeaa6fc07bd728f2fb207c913917ec739730acd50b855d3833c437413a1471319f527efd563d90248b7cbb616d1e456f6d292074a72f6f6bc6a95a60299709270e1424694d3130f9ccdb1cf83b207fa8f017b7726716ef73c17909721e40ea6a141b5427045eb5bc856672f45c5621c280e52a6624c642acc20f43cf951a8709ec0031db37191dc8e6c4031062f04fc40204abed1c0fb11b85cfde3d4b67ff1f879cef0ef7eab27d7cbb10cd2b4e2791ff7045f69e70b6f3eed616d3d016a56aa1404c2bbb214c472de91ed52d2d67e3fd6aa2071c60c8c3e662ab10cf6724fd224b896f9923b3e84b7018c3046fdf06bd1f3edc5c05ba1e105aa0c8e05b9e5906290bdae7a6d0c01421367d8e72fdd228c6ac2f4be990bfd8b9421bd0e745546d0a5f3e8e702d35b0f02f11fa6a41adea3c87a1c0923fb2235682d40ad141cf9b06ddb9a47e9296f0b2870b7f65eb6576e19d8b2b14d00643f027b908927e80b151ea2e014061b05d65fe79bfb226a610017d11cbb739137db5acf13fef5d6b2e68ec0da0dd6a943f0cc6b0ca8035dcdafa9460e977d3acee99581d70eb45907da6f55e2a890015d1ababe071e63eed84bdf809785d9b0c62090b3100be698a072b7329cef1d3bd4e819b6b3a0f641f624d14918dfc898e31f1f4f60cf3d11439fe788aef1b68a0376260d19e9d9f4396991c8f0f91e2c5892c6dda8097561eb328beb14b16f49263f2041bf03158cba4f69bfd58a8aed18201874cc7dcd92fd3792656d3b8901e7e2dcb70c688a4f68969f90fb05d5f9e4a32f317e559cb79ff68a24cc3e9a1d4251d02a6523dc22b4e0f03c639b8c4af4bed0d4039abe09a1fd6b219625407db36b08160d0f51615c16e36f5a36e88a58494a7289e30f3c6089f0ed35f5bdbc48039171a1f754eca844edd833d1039213d896ce047d3b733e0ff53e1a22a61a077fb91834de09435a835196c6519fcd18edb1dca216c505308e8e50c583e1a1072e4fd67973280ea6f3191a7f0019e95cc82412075b109502f94285baa9bc56052351257e65cc7e328e5eb948a9026fe7005afbc499dbd26d085a81479b20f5f80a9f98918b839559f092f5d32021ad3787ac5e432a59bfa1be112471ea4efdcbaa0e6b47a3fc0c68a757042b79c7c7671193e8ad7fb75d73212d9823364459b1e6305f787c46088892e450e528df7c23ed5e5f2f1e086d84449e9fb6d1a78d8c0826a9bc3278e1950b", 0x5c1, 0x4, &(0x7f00001d8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000001000-0x4)=0x0, &(0x7f00004dc000)=0x4) mmap(&(0x7f0000000000/0x1ac000)=nil, 0x1ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x100000000) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000889000-0x24)="240000005a001f0014f9f407125a00001713170308001000fff7080004000200cb000008", 0x24) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00002b2000)="73656c6676076e88744c546d6e657430ff002e5c216d643573756d00", 0x1) ioctl$VT_ACTIVATE(r4, 0x5606, 0xfffffffffffffffe) mmap(&(0x7f0000b9e000/0x2000)=nil, 0x2000, 0xe, 0x10, 0xffffffffffffffff, 0x0) 2017/12/10 18:20:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x4000000000) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000bb9000-0x95)="4cb413639b23c8904b913585f7de41cfdb9456d370550ba6aa90f0372fc005e08d12df892d2866c513dfaeb332182468d85f714b52286bf7869dfd318baab2f6aaf3a6be1e36b7216da95996e454d05025014cd87e3985ca398c12f89fa804c4158ffc09828780b4377b18d28aca6423cf07821bc182e5f189dd07203a5d0e40ec22bacd7714e85d11c8d3c310282fb290a089dba4", 0x95) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f11000-0x4)=0xffffffffffffffc0, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getresuid(&(0x7f0000353000)=0x0, &(0x7f000020f000-0x4)=0x0, &(0x7f0000ee1000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000680000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b5000)=0xe8) setreuid(r1, r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b3d000)="2f6465762f7667615f6172626974657200", 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000eb4000-0x4)="63646700", 0x4) getdents(r3, &(0x7f000046d000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f000008a000)=[@in6={0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1) unshare(0x20000400) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c02000)={0x0, @in6={{0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9279}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x99, 0x0, 0xfffffffffffffffc, 0x0}, &(0x7f0000054000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000a64000-0x4)={0x80}, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00004c4000-0x6)={r4, 0x8}, 0x6) sysfs$3(0x3) personality(0x8) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x7ff) uname(&(0x7f00002d4000)="000000000000000000000000000000000000") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae0000)={0x0, 0x0, 0x0}, &(0x7f0000223000)=0xc) getpid() syz_extract_tcp_res(&(0x7f0000815000)={0x0, 0x0}, 0x2, 0x5) clone(0x4000000, &(0x7f0000c5f000)="", &(0x7f0000aa5000)=0x0, &(0x7f0000cac000)=0x0, &(0x7f00004ff000-0x2)="") r6 = add_key$keyring(&(0x7f00004f4000)="6b657972696e6700", &(0x7f0000144000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r6, 0x9) setregid(r5, r5) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00003e2000)=0x0, &(0x7f00002cf000-0x4)=0x4) 2017/12/10 18:20:20 executing program 5: mmap(&(0x7f0000000000/0xa9d000)=nil, 0xa9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008a2000)="2f6465762f7667615f6172626974657200", 0xe40c0, 0x0) r1 = accept4$packet(r0, &(0x7f0000a9e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000835000-0x4)=0x14, 0x80800) mmap(&(0x7f0000a9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000aa0000-0x4)=0x0) mmap(&(0x7f0000a9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000aa0000)="2e2f66696c653000", &(0x7f0000850000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000187000)={&(0x7f0000886000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000aa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000aa2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000aa0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000020e000)=0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a9e000)={0x0, 0x0}) mmap(&(0x7f0000a9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000a9e000)={r2, @multicast2=0xe0000002, @rand_addr=0x9}, 0xc) write(r1, &(0x7f0000a9d000)="ac2b2439975a9fb636d82e8c290491cce8329473339e09c04c0aa903ccae54b0b52216f99674531c67180c57c6820a8f80aa0eac666f2d9579b3275f7e290709203f7994605f7cc9d0e0533e720f28dd1ec2fe75b212f684822a334e163cbd8edea7be599cdd61536d8911202e06dae4cbd18de5547b6512caea5e5021e82ba44117c742cea97d91c332efabfda300164241e22b9563f582637b3ae868a70cf9d88a655d6d9c463a21b9df30526085ad64c3032d40c971df07ecbdf6d1f067b877f5b26f85ab631cce9b3c2636e981ab2b03b42af9995ef8a7e7a7d7189a0e80b0aea1302bc36f02ffc5c90d5431461f10", 0xf1) r5 = getpgid(0x0) r6 = syz_open_procfs(r5, &(0x7f0000a9a000)="70726f6a69645f6d617000") connect(r3, &(0x7f0000599000)=@generic={0xd, "d410263dda4ff569b426866d86de760a6098cd402cb75404eefb12e69ef52829beeed762452f2d54896d7b2516236a16e35cf971dc7fba09a60ba114c0b8d6aeb19dfe2b3a6760f4e86b6f27b5efea10860b0d400ad067a468d0fc27412bbc26cce93b14655289f0424a1e3b336ddae8c4eb8eb034c4204def15a4b6dbd6"}, 0x80) mmap(&(0x7f0000a9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000a9f000)=0x7fffffff) mmap(&(0x7f0000aa1000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r6, &(0x7f000092d000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000aa4000-0x4)=0x10) write$tun(r6, &(0x7f0000aa2000-0x1024)=@pi={0x0, 0x809b, @ipv4={{0x6, 0x4, 0x10001, 0x5, 0x1020, 0x2, 0x80, 0xffffffff, 0x5c, 0x0, @rand_addr=0x9, @multicast2=0xe0000002, {[@noop={0x1}]}}, @udp={0x2, 0x0, 0x1008, 0x0, "3c61636d2bf9a816cdfd2872f8c7b61829ab5a5c495f881003b456fb0492c91961c1188e8d981d5eba7d8efe470d48b7dd498265babee728bdd5546051cae3cfd04526f01a935374b8bb6b75fea75ffd9677f539a3b9bef7c72391d7054881a551862b6505e446a5c8635273fc59f66c4f9bd6e112335ef86f642bd333958395d3646d4ff9b3c6544f509b2a55fda14a5182da5db337e009ee0177e1f173a6e47874731d2ad78f308915b48ae662d00e68d1201a8bc6c11ff8824e75dad03f82891f8ef16cd1067a551a1ddbed8f8063bc585c3580547eab02892fea6d53a9cd81849388d632a5dc577625cd83021f6983bd41c02ed9898cc2f0f353100ce1f17bcbfd26678145ae23659402adce4c8dd7173a6f5933208d137c18f673b00780bb973388dde0ea141fd903a88af7bd3e38a67f40426629e1a7df90dc7eb27062870ab650aa8316c02c29e906dec96189a4e16b63cb6a89bc28de41d8fbdd1d6a5e2f4436655a0dc2e5c3367776fb70ab633f5e8dab34129a2f35df77891fc40d4fab9448be91ed689e7b064093ec6b31467063988a6014bb3dbabfc2e044e7b2d05d8f1a68839f8571befd9f231d30cdb062af87837c617f73d434efbe533cb9d25360d04e4fe70f0f0d260550b04a081176c5d42eb000290fa58b4fababfbadc1b4f9ca2b2af35e3bb8d562788a894f97221da7e5170fbdede146455caf3f5b26a7c5a40613e8a3322ad0eb082d3793e326fdad7302a60d6b79a5bfbe0d5d63209bb88802483fd7cc9632f4ab8ec20669e05197927d102b506bb1dac43f5080e699dbb1e22751013bed6feb10cffd0f9c3e7038d08f992623e8b7a7d785219deb074e975d738056ba5150399fb1f54716b88c8d95ee6a10773cbe3a0a4014d26c7bceec26c992cc18bd342685d2d6a256d2114e06a5baab3ef2db570a77bb3b776c617e2cddd5cc77a830be6a40417e29c69632d3267a67a9039603e7a5c28154dbc8b46cc92229e3c5483049b5bf8c55a9357203ad4756743be05a9ad3451e6d7ec5be88f4054f79aad0e04c4cf54c2f9b11ac020c34e160b29ac7d51f6e02c30b40487e744899d2a16c2da72cbda82d47c1506ac733e125819faabc48afc1b372186a7e7a7dfc278855934f3e7119bb7dd138dd81f34260fc809f47555b448bfc6828c9375a67a2763834dde3a9d33d275a0a8a6bb314f22e407ff7f1c079da9a64d8b9153dbc8cb8ea64762312f8b52677a8cb7d0194d2d248c3eaa732b1de49416a6e80028aea7be44932c77e4c78ebbb105350aa3aaca899b3d9f5355ead0d22bbd21c66e6d427f9ba206b015f1ce3cf2de8b599feaab9812b9b88aaa0ae6dfcfc8de1e9602bdf7b0dfe575025c1b26973e97e64515fc33dd14f0dc20f38e9f1f404f115e6d17a7b744606058b8fd017501e9cb0420a396db02434ffc6aabfb67a2fa191a69f5d52bee406ed1e657392c3c5dff4bc6e06902b81e4e690fc8d1710a051d642ee4c87f05b0651c0377847461a7ea38da1b2d7003e4aec33ceb448fd63d0df2efa365ef92ad1a5f366a8a44d40d9f44848e8bb94e41d3ed07b02cc601e730fe63ec21a49ac2f85a49fd847d8db6022a8363277a972d38733946dae79f00a55cd2a04c7f351acae9b9130e1d3e87eab52f59c56a889824865e6549c9d37a452e6271b93aa82d705d29d1d46f24b6b4389cf8cced03f4209ec676b7a2da0680b534ffaf221dd90cfc0583bfb92eaf7f2609ce91a864d1329bca18f9e8f3c7c4b7c0e93e9c3a426af19e14938f79abf9c53d9add185eb01427df8f04e432df46827eb3af7d7f166b3288c41f289a1aa083ba935613a63a68741f92e28ff8de809d781b636d9e040703b3931001bbee8a84b7ecfa621c4a124be3ffd36cf3b1fce1d377292244d34971ccee0614a0997b13fe195fe341898d369fea6f123c18973c6eab51663c1a2c56b173c53372751543567de6dd6925bf03916b842c652585c49318bc6c6e8e3ed43b166a68bfae44cb5c9aaa40e49adf13998fa59ab0a43e64dc92ed0338b3256858d415e2609ebb84414689a8b9b4250df6c01f500088828d041baf044f4513abe12de1445aaa1fcde2698beddc91042ae0a99a66912ec81dcdc81334c4ecc60a2a85c9ff2dfe7b7f724a846c3b9d9855c2704050b1400a5717bd267f2f1ed615e60c81d36f9c6f213e06d65935f9c066196893d7f6a8a0a331a25425f92b4cc48f362a1117ef239689abf8886e7a350a8252b25050cd4cf7ac5f944ed27ca2db38e574d556ceb62d856a423b6594cfa41db855a91eb9b3e509d3454e23a05b639dc916ab603b645e1cd7ae09747a732c2f92f4df489fe944381eecec8dde31c28b15efe5d44f6e5fdfc098c0511d416bcf7f963095bda1247ec27a3cedfeea058e23d479985ff8b2f3685c2b551ca03d28859a17c9a18d1f7072fb247ba21e7f0b7b4dad0602a315e02b96362187b85cf2cc0580450ff6f26e2ed8c108a77abd3dfec6c8ee8be3f7778322abccf963147f644fad79632cddf13b852c89abeac22796df75077588a75fd49a3a634fad9c9cadaf5be9f041a420dd38f43242f5d5f9d911b27775ceba71d35ab9073bb716dd792f2de8ec96e48fc84822cac96bc32f25d22bfc4a928a827967f30ee694725a4dd9b7b49d5124e124e7b141d0c758782ce0efb3bf4d6e886ff6eb889c147b0670490f89f0c8dc6980454c0d8b8e26cf3fa4a0bdd314a12122810926902a25c26e82d397c12131d6f8e2dd939a8f0e59c59436da10c1af4ddea5cbc67b3579fffd3600922f9c675e44ce8845717361b0edc90c9ceee4d39d5740644a2ab5afea8fa7a2d29bc7463eac9804b4606be3636d24b53e89cb539d187fbd5be7bb044cd389877d1ce0c08a54966b6ef261cbe88556b04c24f76e248ae44ee0beb9d18246e6dffd9a028cc2fee8e97f86fb9eba7de209f609ce240daccb0585366de67f943fb2e14f939c7295081fa5cd35e19ca7784d2c645c193f143483c0632f2e436f76937c06a1aa37b8e89711d50c8a7edc21494413ce8f3bb78e2dbb0246e0b10bf4d79864628f10dc95e006c550a3a1309160eead9752886208a3c632861079719ff57dfacac0f0c5715385c97b630b3743e9a24dfea6ac19345862634e9cc6af7ea2f08e05db82831cd96c21eed3430698a63bf67db93f0c4e4302b8ad9304a5cd119c86331cf28a43de328bfd40c5ca657bf230fba706c76ce92205cc2b63099dca72dfbe4a2617456dbc35fd3938115d21d765dfe428d68feb780f2f8a51729d1051c93477d12faf5ff10f3db55cdfe3fce2a0bfe2b859251a7137d3fe5ac00e3709fd0c3c52e66dc3acfff39bd5466d2e4ec5470b2fa540d51918e1a545ec54e1b049424d44c440ce3fab2546c522d48e08f4adf18ec1e35be6cf6199381e281b3985c7ef6c64bbb060a0d830b9d2ce7c4d671ee4626b95ad2bcddc3e2cd06e8a4d8592171ad094d37d2205a5365bad9c3000754d3a68c8704a2a3bc5a0e4fef8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0x1024) 2017/12/10 18:20:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001ca000-0x78)={0x4, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, 0x2, 0x7a, 0x7ff, 0x7, &(0x7f00008d5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x47, 0x1, 0x3}) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000077b000)=0x0, &(0x7f000082b000-0x4)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000691000-0x4)=0x77, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000603000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f000015e000)="07", 0x1, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000c94000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x104, &(0x7f00003de000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a28000-0x105d)="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", 0x105d, 0x8000, &(0x7f0000984000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000e07000-0x9)="2f6465762f70707000", 0x10000, 0x0) seccomp(0x0, 0x1, &(0x7f0000125000)={0x7, &(0x7f00003c6000)=[{0x1, 0x2, 0x6, 0x6}, {0x79, 0x9, 0x2, 0xbc6}, {0x40, 0x8001, 0x9, 0x4}, {0x386b2a7a, 0x4, 0x4, 0x8}, {0x0, 0x2460f09f, 0x7fffffff, 0xe5b}, {0x7, 0x69, 0x5, 0x150d}, {0x80, 0x3, 0x5, 0x0}]}) connect$inet(r1, &(0x7f0000a95000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/10 18:20:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x0, 0x0, &(0x7f0000001000)=[], 0x65, 0x0, &(0x7f0000002000-0x65)="b06062413543263d1bc67e904340f69bf1e559aeca01a6c9bced85ed36b6527f8516957b04e77408d2d239112f7a57559c6fe81da85be037f027fb32c9becdc24d09e6cd98d5c93731c33e65fc13fc2b59908d40bd1e87ca845dde67da64d4553ffb971f58"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000740000)="2f6465762f72666b696c6c00", 0x0, 0x0) getuid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000bd7000)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffb, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f000057c000)=0x0) r4 = socket(0x11, 0x2, 0x0) setsockopt(r4, 0x107, 0x1, &(0x7f0000644000)="01000000030006000007000000c4ffcc", 0x10) r5 = perf_event_open(&(0x7f0000d90000)={0x2, 0x78, 0xda, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000eea000)="2f6465762f70707000", 0x200, 0x0) r6 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x4, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r5, 0x100) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) timerfd_create(0x6, 0x800) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cab000)="2f6465762f73657175656e63657200", 0x202800, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000082a000-0x20)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$VT_DISALLOCATE(r8, 0x5608) clock_gettime(0x5, &(0x7f000028f000-0x8)={0x0, 0x0}) fchmodat(r8, &(0x7f00000ce000)="2e2f66696c653000", 0x27) ioctl$TCFLSH(r1, 0x540b, 0x5) clock_gettime(0x0, &(0x7f00002a8000+0xd4a)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000003c000)={0x2, &(0x7f00006d4000)=[{0x200, 0x201, 0x6, 0x2}, {0xffffffff, 0x7, 0x984f, 0x9}]}, 0x10) wait4(r6, &(0x7f00000c6000)=0x0, 0x80000000, 0x0) setsockopt(r4, 0x2, 0x8, &(0x7f00004bc000-0x10)="01000000030006000007000000c4ffcc", 0x10) 2017/12/10 18:20:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ac6000)={0x0, 0x0, 0x0}, &(0x7f0000a89000-0x4)=0xc) r0 = syz_open_dev$mice(&(0x7f0000928000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x90001) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000255000)=0x8001) recvmmsg(r0, &(0x7f00000a2000)=[{{0x0, 0x0, &(0x7f0000638000)=[{&(0x7f0000181000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f000063e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000e27000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800}, {&(0x7f0000260000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000c50000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00009e8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f00003b4000)="00", 0x1}], 0x7, &(0x7f00005f2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x5}, 0x3848}, {{0x0, 0x0, &(0x7f0000e67000-0x30)=[{&(0x7f000002e000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000458000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000928000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x3, &(0x7f0000ee3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x15}, 0x5}, {{&(0x7f000017b000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00008ff000-0x60)=[{&(0x7f00009fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00007f8000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000428000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000d7c000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f00000ff000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f000084e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}], 0x6, &(0x7f0000916000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x3fc00000}, 0x8}], 0x3, 0x40000000, &(0x7f0000561000-0x10)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000951000-0x4)=0xe8) r1 = socket(0x11, 0x802, 0x100) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000fae000-0x8)=0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000065f000-0x4)=0x981) pwritev(0xffffffffffffffff, &(0x7f0000624000-0x10)=[], 0x0, 0x7fffc) mkdir(&(0x7f0000bf6000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r2, &(0x7f000036c000-0x30)=[{&(0x7f00009ae000)="fbb29c2aa804af648d03e8908439b40213", 0x11}], 0x1) mount(&(0x7f0000057000)="2e2f636f6e74726f6c00", &(0x7f000064a000-0xa)="2e2f636f6e74726f6c00", &(0x7f00000e9000)="6870667300", 0x4000, &(0x7f000075d000-0xa6)="e18257c55855ce6df9efce5a11d46cb0c57c6619124f09a71921daf0c9167ec5aa39df272c7ea31c2d03e7e50ac0870107768d1101d03f44ecaadb62a3f09acf6a751ff43b1dcb0b6441b9ee2d902562e85e0643f477897d25085284f344b8b272bc26e934877e81f5b4a0fff64687cced32f8bebd2434dacb6ea29994fd751fdb2b55d301694623fed1e5bf633ca85541697561b6fd8c6f5d0b81d9df811147bc140f81eaae") symlinkat(&(0x7f00000c0000-0xa)="2e2f636f6e74726f6c00", r0, &(0x7f0000cbd000-0xa)="2e2f636f6e74726f6c00") ioctl$TCSETAW(r2, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) writev(r2, &(0x7f0000457000)=[{&(0x7f00002dd000)="", 0x0}, {&(0x7f0000bbb000)="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", 0xfd8}, {&(0x7f0000764000)="302caa8575778a2a8cabea71619f109e98fe5a0a794cb73cc5e514cb", 0x1c}, {&(0x7f0000fc0000-0x1000)="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", 0xf00}], 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000038d000-0x4)={0x8001, 0x3, 0xab, 0xff}, 0x8) open(&(0x7f0000a0f000)="2e2f636f6e74726f6c00", 0x400, 0xd) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000933000)={0x7, 0x3ff}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000202000-0x4)=0x7fff) sendmsg$unix(r0, &(0x7f0000f93000)={&(0x7f0000450000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000098c000-0x20)=[{&(0x7f000084b000-0xac)="ca90c3856210d4dcd0037972bbfd9a4965f6c2fcfb5f0694f8c9dfbf197f9d2549a1ab87810d86ec816d1da1800c8aad51368c51a5e54c8b74c07aaf72f1514dca45e6226157a65b25f42b324153fbc8de13f1050c920e1c0cb194508ba7fcdf83155c35c6f2bef4100bd734f74a26148cae71c229955d3d12964b67e21feb7f728f381c41b536a72bb285724e74b0895274d75bdc82bc039572cac360d87641b49f47dab8d0634b553b00d3", 0xac}, {&(0x7f0000635000-0x95)="497e8d992c512e759e7a50af6cdfb4aea5c0fe7337b85cd1fa51c042b4e7a1a8bdbec4187c7aabb4853edc591b7f2f7367bf68f18954d9969944fe71029f56948a04e687648ba118aaf81fd215ba579c162b4a59d26440b6921f5a3180e9191e873d017e510bc1b09b241330556e70e6368df2a000e0fb329864056de3d579f3a00fe5d5484cffceec7770f4fbe7a282dec5bae04c", 0x95}], 0x2, &(0x7f0000717000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r2, r0, r0, r2, r2]}, @rights={0x30, 0x1, 0x1, [r0, r1, r2, r2, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r2, r1]}], 0x78, 0x0}, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000500000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b9000)=0xc) syz_fuse_mount(&(0x7f0000cf2000-0xa)="2e2f636f6e74726f6c00", 0x6000, 0x0, 0x0, 0x1cc8, 0xffe) epoll_create(0x9) sched_setaffinity(0x0, 0x8, &(0x7f00006a6000)=0x86b0) r3 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) ioctl(r3, 0x4000000002283, &(0x7f00007c3000)="3c") write$evdev(r3, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x100000000, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2017/12/10 18:20:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000ae0000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x2, &(0x7f0000001000-0x10)={0x4, 0x80000000, 0x81, "74b5e08cb04e", 0x6, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00000f4000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400100) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000081f000-0x10)="2f6465762f73657175656e6365723200", 0x113080, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fd3000)={@generic="80007a2f6440008122c3353df3809a2d", @ifru_flags=0x8000}) r4 = socket(0x10, 0x803, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000c79000-0x20)={"c9fc4fdcb7608f02e80500a80813b037", {0x4, 0x7f, 0x400, "feaf34acf13a", 0x9008, 0x0}}) pkey_alloc(0x0, 0x200000005) sendto(r3, &(0x7f0000d9a000)="120000001200e7ff0800e90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r5 = syz_open_dev$tun(&(0x7f000062d000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="62637366300000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f000047d000)=0x0) connect$unix(r1, &(0x7f000001b000)=@file={0x21, "2e2f66696c653000"}, 0xa) socketpair(0x10, 0x4, 0xead, &(0x7f0000ba4000-0x8)={0x0, 0x0}) getpeername$ax25(r3, &(0x7f0000241000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000350000-0x4)=0x10) ioctl$KDGKBLED(r6, 0x4b64, &(0x7f00006cd000-0x1)=0x0) recvfrom$unix(r4, &(0x7f0000e56000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf3c, 0x0, &(0x7f0000f34000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r7, r1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0xffffffff}, 0xc) 2017/12/10 18:20:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000477000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000433000-0xc)={0x0, 0x0, 0x0}, &(0x7f000096c000)=0xc) r2 = syz_open_procfs(r0, &(0x7f0000cdf000-0xa)="617474722f6578656300") fcntl$setsig(r2, 0xa, 0x32) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f000001a000)={&(0x7f0000169000/0x1000)=nil, 0x1000}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000a36000)={0x7fff, 0x1}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f00005ed000)=r1) pipe2(&(0x7f00000b7000-0x8)={0x0, 0x0}, 0x80000) ioctl$int_in(r2, 0x5421, &(0x7f0000ee4000-0x8)=0x3) write$fuse(r2, &(0x7f0000192000-0x50)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2017/12/10 18:20:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000075b000)="", &(0x7f0000974000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000db3000-0x3)="") r0 = open(&(0x7f0000088000)="2e2f66696c653000", 0x100800000141042, 0x100) ftruncate(r0, 0x7fff) readv(r0, &(0x7f000062b000-0x60)=[{&(0x7f0000b00000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000336000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000a5e000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000a1a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000c57000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000301000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x6) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000710000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) connect$unix(r1, &(0x7f0000e6b000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) sendfile(r2, r0, &(0x7f0000336000-0x8)=0x0, 0xffffffff) readv(r0, &(0x7f000081e000)=[{&(0x7f000026d000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/12/10 18:20:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d48000)="2e2f66696c653000", 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000055c000)={0x0, &(0x7f0000516000-0x8)=[]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000072000-0x4)=0x0, &(0x7f0000280000)=0x4) write(r2, &(0x7f0000944000-0x1f)="07219a8d9d2c89167c103cc3166199681d0b0ff551e05eba8e0e434c947932", 0x1f) fcntl$setflags(r3, 0x2, 0x1) poll(&(0x7f0000a61000)=[{r0, 0x2, 0x0}], 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x31, &(0x7f00009b1000)="", 0x0) mount(&(0x7f0000622000)="2e2f66696c653000", &(0x7f00005d6000)="2e2f66696c653000", &(0x7f00004b2000)="737973667300", 0x0, &(0x7f0000f3f000-0x1)="") syz_open_dev$evdev(&(0x7f0000320000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f000026d000)="2e2f66696c653000", 0x10000, 0x142) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00003ff000)={0x0, 0x800}, &(0x7f0000cbb000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000001c000)={r6, 0x1}, &(0x7f00007dd000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000d6c000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f000086f000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7e000-0x4)=0xe8) 2017/12/10 18:20:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) rmdir(&(0x7f0000ff8000)="2e2f66696c653000") getpid() r0 = memfd_create(&(0x7f00002eb000-0x1)="00", 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000082a000)="2f6465762f70707000", 0x0, 0x0) gettid() ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000941000-0x1)=0x4) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00006fa000)={0x5, 0x6, 0x6}) [ 61.420371] device lo entered promiscuous mode 2017/12/10 18:20:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000eb6000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb3000-0x8)={0x0, 0x0}) sched_setscheduler(r0, 0x0, &(0x7f0000eda000-0x4)=0xfffffffffffffffc) r1 = memfd_create(&(0x7f0000e79000)="2370726f6300", 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000042c000-0x8)={0x0, 0xffffffffffffffe0}, &(0x7f0000e30000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fee000)={r2, 0x3, 0xf08, 0x8, 0x4, 0x6}, &(0x7f000054b000)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f00005c9000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00007c6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xec7}) sysfs$3(0x3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00002d3000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0xec2, 0x8, 0x4}, &(0x7f000035a000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ded000-0x10)={r5, 0xc000800000000008, 0x800000003, 0x2}, 0x10) r6 = socket(0x11, 0x802, 0xfffffffffffffffc) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000d28000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000109000-0x9)="2f6465762f72746300", 0x400001, 0x0) ioctl$VT_OPENQRY(r8, 0x5600, &(0x7f00008d3000)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000aa3000)={0x0, 0x0, 0x200, 0x900000000, 0x0}, &(0x7f0000387000-0x4)=0x18) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a70000)=@ethtool_per_queue_op={0x4b, 0x20, [0xeb51, 0x6, 0x7, 0x9cc, 0xa7c4, 0x5, 0x1, 0x3, 0x8, 0xf4, 0x1, 0x2, 0x1f, 0x5, 0x100000000, 0x9, 0x6, 0x6, 0x1, 0x7fff, 0x400, 0x2, 0x0, 0x1, 0x9, 0x0, 0x9, 0x1ff, 0x2, 0x73, 0xffffffffffffff99, 0xfffffffffffffff8, 0x1, 0x1, 0x7ff, 0x100000001, 0x7, 0x1000, 0x401, 0x6, 0x3, 0x10001, 0xffffffff, 0x2, 0xcca, 0xffffffffffff8579, 0x5, 0x0, 0x2, 0x1, 0xfffffffffffffff9, 0xff3e, 0x7f, 0x200, 0x3, 0x1, 0xffffffff, 0x6, 0x6, 0x7, 0x469b, 0x8001, 0x3753, 0xf000000000000000, 0xff, 0xfffffffffffffff7, 0x54, 0x9, 0x7, 0x7, 0x8, 0x8, 0x7, 0x9a7, 0x7, 0x41, 0x3f, 0x515, 0x581f, 0x2, 0x8, 0x2, 0xbe, 0x3f, 0x1, 0x4, 0x2, 0x4, 0x5, 0x3ff, 0x6, 0xaa5d, 0x76, 0xfff, 0x4, 0x7fff, 0x7fffffff, 0x4, 0x3, 0x7, 0x5, 0x76b54d9, 0xf8e, 0x0, 0x7, 0x80, 0xc28, 0x9, 0x3, 0x0, 0x410, 0x7, 0x1d, 0x3, 0x80000000000000, 0x1, 0x7, 0x7, 0x9, 0x3f, 0xff, 0x70, 0xffffffff7fffffff, 0x80000000, 0x2, 0x462, 0x3, 0x9, 0x6, 0x3f, 0x7, 0x4b, 0xb1, 0x3f, 0x0, 0x2000000000000000, 0x20, 0x1f, 0x7ff, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x5, 0x3, 0x6, 0xb9, 0x0, 0x7fff, 0xa7, 0x1f, 0x6, 0x2ce, 0x3, 0x4, 0x8, 0x1f, 0x1, 0x5, 0x7c7, 0xfffffffffffffe00, 0x2c3, 0x7cfb, 0x0, 0x80, 0xccc4, 0x7f, 0x0, 0x401, 0x3f, 0x0, 0x5, 0xa000000000, 0x80000001, 0x10001, 0x800000, 0x2, 0x54fb, 0x7, 0xffffffffffffff81, 0x6, 0x9, 0x36, 0xaab3, 0xffffffffffffff7f, 0x1, 0x80, 0x5, 0x4, 0x1, 0x4, 0xffff, 0x81, 0xff, 0xe2, 0x9, 0x4, 0x8001, 0x10000, 0x10001, 0x0, 0xac, 0x1, 0xff, 0x1fa37afd, 0x0, 0x7, 0x1f, 0x9595, 0x3, 0x0, 0x1ff, 0x9, 0x800, 0x6, 0xad, 0x1000, 0xfffffffffffffffc, 0x100, 0x0, 0x6, 0xffff, 0xfffffffffffffff7, 0x9cc, 0x23, 0x5, 0x101, 0xda118ba, 0x2, 0x5, 0x101, 0x100000000, 0x2, 0x5, 0x9, 0x200, 0x1, 0x7fffffff, 0x100000000, 0x9, 0x4, 0x81, 0xa13, 0x12ac0000000000, 0x0, 0x1ff, 0x5, 0x3, 0x8, 0x3, 0x9, 0x2, 0x7f, 0x8, 0x10000000000000, 0x9, 0x0, 0x636, 0x8, 0x5, 0x0, 0x8, 0x4, 0x9, 0x3b, 0x800, 0x1, 0x3, 0x80000001, 0x8, 0x4, 0x4, 0xc0, 0x81, 0x8000, 0x8000, 0x2, 0x4, 0x28, 0x7, 0x2, 0x300, 0x2, 0x7fffffff, 0x653, 0x6, 0x7, 0xffff, 0x0, 0x3, 0xd817, 0x81, 0x5, 0x0, 0x1000, 0x200, 0x2, 0x9, 0x9, 0x8302, 0x3, 0xffffffff, 0x7ff, 0x324, 0xce, 0x3ff, 0x1, 0xe10, 0x6, 0xc6, 0xddd3, 0x7, 0x8000, 0xa0, 0x10001, 0x200, 0xfffffffffffffbbc, 0x1, 0x7, 0x20, 0xffffffff, 0x328add46, 0x2, 0x0, 0x5f30, 0x6, 0x1, 0xfb7, 0x4d, 0x5, 0x400, 0xffff, 0x0, 0x5, 0x10000, 0x80, 0x2, 0x0, 0xba8, 0x0, 0x6, 0x0, 0x1, 0x5, 0x1, 0x0, 0x0, 0x20, 0x7, 0xffffffff80000000, 0x1000, 0xab, 0x0, 0x6, 0x1, 0xfffffffffffffffb, 0x1, 0x5c02, 0x6, 0x9, 0x0, 0x5, 0xffffffffffffff7f, 0x9, 0xffffffffffffff81, 0x5, 0x5, 0xd77, 0x6a3, 0x800, 0x0, 0x2, 0x8, 0x7f, 0x3, 0x5eee6cc2, 0x100000000, 0x1, 0x100000001, 0x101, 0xfffffffffffffe00, 0x2, 0x9ef8, 0x400000, 0x2000000, 0x101, 0x6, 0x100, 0x1000, 0x591, 0xd0, 0x1, 0xff, 0x6, 0x1, 0x8001, 0x2, 0xffff, 0x3f, 0x9, 0x645, 0x5, 0x400000, 0x6, 0x4, 0x4f0, 0x0, 0xffffffff, 0x1744, 0x36c, 0x4, 0xf2, 0xa4, 0x2, 0x0, 0x80, 0x1, 0x7, 0x10000, 0x80000000, 0x8001, 0x1, 0x7f, 0xaaa, 0x3, 0x0, 0x94fe, 0x7fffffff, 0x5, 0xfffffffffffffff8, 0x55fd, 0x1, 0xa2b, 0x7, 0x8, 0xff, 0x1, 0x5, 0xffffffff80000000, 0x1, 0x8001, 0x8, 0x3b0, 0x1, 0x0, 0x7ff, 0x9, 0x5, 0xcbfd, 0x2, 0x9, 0x9, 0x5, 0x1000, 0x40, 0xfffffffffffffd29, 0x6, 0x50a, 0x5, 0x100, 0x1, 0x5, 0x100000000, 0x100000000, 0xffffffffffffff81, 0x4, 0xffff, 0x7, 0x6, 0x6, 0x9, 0x2, 0xd96e, 0xfffffffffffffffb, 0x80, 0x0, 0xfff0000000000000, 0x7fff, 0x7, 0x7, 0x0, 0x2, 0x4, 0x200, 0xa5e, 0x6, 0x6, 0x2, 0x3, 0x1, 0x8001, 0x2, 0x3, 0x19, 0x5, 0x1, 0x100000000, 0x4, 0x1, 0xc9, 0xf10, 0xffffffff, 0x2fa, 0x5, 0xf6, 0x8, 0x2d76d68d, 0x3ff, 0x3, 0x9, 0x0, 0x2, 0x4, 0x4, 0x50000000, 0x8, 0x1ff, 0x401, 0x0, 0x7, 0xde, 0x0, 0x7, 0x80000000, 0x80000000, 0x7, 0x7f, 0x8, 0x5, 0x8, 0xfffffffffffffffe, 0x2, 0x0, 0x185dd0a8, 0x9, 0x4, 0x5, 0x101, 0x5, 0x6, 0x101, 0x2, 0x10000, 0x100000001, 0x80000000, 0xffffffffffffffff, 0x5, 0x1940, 0x8, 0x0, 0x9, 0x8, 0x700, 0x5, 0xffffffff, 0xec21, 0x8001, 0x2, 0x0, 0x1, 0x200, 0xffffffff, 0x80000000, 0xf1d6, 0x3ff, 0x20, 0x9, 0x4b8, 0x4, 0xffff, 0xffffffff, 0x7, 0x2, 0x4000000000000000, 0x99, 0x4, 0x9, 0x3ff, 0x81, 0x96, 0xffffffffffffffff, 0x0, 0x3, 0x5, 0x8000, 0xffffffffffff8000, 0x1000, 0x0, 0x10001, 0x401, 0x6, 0x2, 0x8000, 0x8, 0x9107, 0x9, 0x65bc, 0x1ff, 0x8016, 0x7fffffff, 0x8, 0x1, 0x6, 0x9, 0x2, 0xffffffff, 0x1f, 0x40, 0x4, 0x7b, 0xfff, 0x500, 0xffffffff93f1d4b6, 0x8, 0xff, 0x0, 0x4, 0x7fffffff, 0x1c8eb79c, 0x6, 0x8000, 0x3ff, 0x1, 0x7ff, 0x659c88db, 0xa1bc, 0x7ff, 0x1000, 0x7, 0x7, 0x10000, 0x1, 0x40, 0x1, 0x3, 0x80000001, 0x0, 0x8, 0x0, 0x80000001, 0x26, 0xf8, 0xfffffffffffffffc, 0x1fa, 0x31e47577, 0xffff, 0x7f, 0x7, 0x6, 0xffffffff, 0x2, 0x73, 0x1f, 0x5, 0x8, 0x6, 0x4, 0x6, 0xffff, 0x3, 0x9, 0x4, 0x8001, 0x0, 0x1f, 0x1, 0xffffffffffffff81, 0x100000001, 0x2, 0x4, 0x100000000, 0x100000000, 0x80, 0x100000000, 0x4, 0x1c800ab5, 0x81, 0x7fff, 0x343, 0x7, 0x0, 0x1f, 0xfffffffffffffff7, 0x9, 0x7, 0x5, 0x34b8, 0x9, 0x8, 0xfffffffffffffff9, 0x0, 0x9, 0x5, 0x8, 0x8, 0x5, 0xffffffffffffff01, 0x1, 0x9, 0x8, 0x8, 0x6, 0x0, 0x100000000, 0xffffffffffff5e9b, 0x0, 0xd98, 0x3, 0x6, 0x6, 0x9, 0x0, 0x3, 0xfffffffffffffff8, 0x6, 0x7f, 0x0, 0x5, 0x3, 0x0, 0x9, 0x7, 0x8, 0x3, 0x6, 0x9, 0x7, 0x10000, 0x2, 0x7, 0xffffffffffffff7f, 0x7, 0x240, 0xc00, 0x7f, 0x1, 0x3, 0x100, 0x1, 0x200, 0x0, 0x5b0, 0x1ffe00000000000, 0xfff, 0x9, 0x9, 0x5, 0x3f, 0x49c49b17, 0x1, 0x6, 0x6, 0x1, 0x7d1, 0x1f, 0xff, 0x0, 0x6, 0x10001, 0x9, 0x2, 0x3, 0x2, 0x7b95, 0xc1e9, 0xffffffff, 0x5, 0xffffffff, 0x0, 0x8001, 0x5, 0x8, 0x9, 0x3, 0x101, 0x9, 0x8, 0x5, 0x6, 0x6, 0x2, 0x5, 0x0, 0x4dbb, 0x3ff, 0xb25, 0xffff, 0x4ed, 0x7, 0xfb1, 0x3, 0x7, 0x80000001, 0x8, 0x10001, 0x100, 0x7ff, 0x81, 0x8, 0x6, 0x6, 0x8001, 0x9, 0xffffffff00000000, 0x100000001, 0x5, 0x2, 0xffff, 0x3, 0x8, 0x1ecb, 0x499, 0x9, 0x1, 0x80000000, 0x0, 0x2, 0x1, 0x5, 0x0, 0xfffffffffffffffe, 0x7df6, 0x5, 0x400, 0xfffffffffffffffc, 0x4, 0x9, 0x3, 0x8, 0xfffffffffffffff8, 0x1ff, 0x22375988, 0x1, 0x7f, 0x5, 0x81, 0x5, 0xeec, 0x10000, 0x7, 0x100, 0x4, 0x10001, 0xc0d, 0x3, 0x1, 0x4, 0x1ff, 0xca80000000, 0x1400000000000000, 0x6, 0x10001, 0x8, 0x5, 0x80, 0x7, 0x2, 0x0, 0x0, 0x8001, 0xfc00000000000000, 0xfffffffffffffb8a, 0x9, 0x4, 0x10001, 0xc10, 0x5, 0x5, 0x53, 0x8001, 0x6, 0x9, 0x397, 0xffffffffffffff03, 0x9c, 0x200000, 0x10000, 0x8, 0x9, 0x0, 0x4, 0x5, 0xa3b3, 0x3, 0x7e, 0x0, 0x933, 0x7, 0x7, 0x6, 0x10001, 0x8000, 0x0, 0x16, 0x3, 0x2, 0x9, 0x7fffffff, 0x6, 0x9, 0xe8, 0x7ff, 0x9c, 0x9, 0xffffffff, 0x3f, 0x8, 0x2, 0x1000, 0x100000000, 0x4, 0x0, 0x7, 0x1, 0x7f, 0x63, 0xffffffff00000001, 0x11f, 0x5, 0x1, 0x101, 0x80, 0x4fdb, 0x7, 0x101, 0x1f, 0x2, 0x1f, 0x1, 0x800, 0x3, 0x1, 0x2, 0x0, 0x1f, 0x8, 0x2, 0x100000000, 0x40, 0xffffffff, 0x6, 0x6, 0x7, 0x333, 0x4, 0x100000001, 0x1000000000, 0x2, 0x1, 0x9, 0x6, 0x2, 0x6, 0x3ff, 0x100000001, 0x4, 0x3, 0xde, 0x7, 0x21, 0x4, 0x200, 0x8, 0x6, 0x3, 0x7ff, 0x8001, 0xf64, 0x2, 0x0, 0x32, 0xffffffff, 0x0, 0x9, 0x40, 0x7, 0x1fc00000000, 0x0, 0x800, 0x7, 0x3, 0x9, 0x1, 0x5, 0x0, 0x1, 0x8, 0x1, 0x9, 0x20, 0xfffffffffffffffb, 0x2, 0x2, 0x0, 0x20, 0xbe0, 0x756, 0x3, 0x629844b4, 0x2, 0x9, 0x8, 0x58, 0x5, 0x9, 0x101, 0x8, 0x6, 0x0, 0x3, 0xffffffff, 0xfffffffffffffffe, 0x3f3, 0x4, 0x100000000, 0xffffffffffffd806, 0x5, 0xff, 0x6, 0x7, 0xffffffff, 0x6, 0x8, 0xc009, 0x3, 0x100000000, 0xac, 0xff, 0x6, 0x1, 0x7, 0x8, 0x9, 0x20, 0x8, 0x733, 0x6, 0x2, 0x666, 0xffffffff, 0x8001, 0xe2, 0xfffffffffffffffc, 0x1f, 0x80, 0x0, 0x82, 0x134, 0x7fff, 0x5, 0xff, 0xfffffffffffffbff, 0x0, 0x7ff, 0x800000000, 0xff, 0x6, 0x4, 0x4a, 0x10001, 0xc8, 0x87b8, 0x3, 0x89e7, 0x0, 0xf35f, 0xfffffffffffffff7, 0xfb1, 0x8, 0x3, 0x9, 0x8000, 0x10000, 0x8, 0x21b3, 0xfffffffffffffffb, 0x7fff, 0x3, 0x3ff, 0x4, 0x7f, 0x3, 0x7fff, 0x6, 0xd1e, 0x7ff, 0x900, 0x10000, 0xfffffffffffffffd, 0x10000, 0x1f, 0x1, 0x5, 0x3, 0x9, 0x8, 0x80000000, 0x80, 0x4, 0x9, 0x0, 0x6, 0x7f, 0x907e, 0x2, 0x0, 0x2, 0xfff, 0x29, 0x100, 0x2bb8e381, 0x2, 0x7f, 0x0, 0x3, 0x3, 0x3, 0x100, 0x2, 0x6, 0x3, 0x215, 0x100000000, 0x5eb, 0x8, 0x4, 0x0, 0x1, 0x1f, 0x3, 0x38, 0x8, 0x6, 0x3, 0x8, 0x1, 0x6, 0x4cef14e0, 0x1, 0x8, 0x13a, 0x5, 0x4, 0xfffffffffffffffe, 0x1ff, 0xd8b0, 0x2, 0x4, 0x1b2618d8, 0x57, 0x975, 0x1f, 0x5, 0xcb, 0x8, 0x80000000, 0x0, 0x9, 0x9, 0x9, 0x0, 0x5, 0x2, 0x80000000, 0x0, 0xb1, 0xc9db, 0x8, 0xfffffffffffffffb, 0x1, 0x7a, 0x2, 0x80, 0x4, 0x0, 0xac39, 0x3f, 0x4, 0x6b, 0x4, 0x2, 0x7, 0x3, 0x0, 0x24, 0x5, 0x0, 0x80000000, 0x78d, 0x9, 0x2, 0x57, 0x7, 0x4, 0x0, 0x6, 0x7, 0x7, 0x40, 0x7, 0xfffffffffffffff9, 0x1, 0x1f, 0x4, 0x5, 0x7, 0x3, 0xfffffffffffffc58, 0x2, 0x7, 0x7fffffff, 0x5, 0x8, 0x8, 0x0, 0x7fffffff, 0x8, 0x2, 0x10000, 0x5, 0x7fff, 0x6, 0x3, 0x9, 0x3, 0x9, 0x2, 0x401, 0x0, 0x7e2, 0x8000, 0x1, 0x1bb194c4, 0x7fff, 0x8, 0x1, 0x318, 0xfffffffffffffffa, 0x400, 0x3, 0x3, 0x195e000000000, 0x7, 0xfffffffffffffe01, 0xff, 0x40, 0x2, 0x101, 0x4, 0x6, 0x223c, 0x5, 0x2, 0x3, 0x0, 0x4, 0xadd, 0x0, 0x7, 0x800, 0x800, 0x6, 0x7ff, 0x401, 0x7, 0x5025b28e, 0x1, 0x8, 0x7ff, 0x6, 0x3, 0x0, 0x8, 0x100, 0x3, 0x6, 0x101, 0x9, 0x9, 0x9, 0x3, 0x80000001, 0x12, 0x6, 0x73c4, 0x0, 0x0, 0x7, 0x6, 0xfff, 0x5, 0x7, 0x4cc7, 0x1000, 0xffffffffffff8001, 0xd3, 0x41, 0x8, 0x8, 0x1, 0x8, 0x9, 0x1, 0xff, 0xffffffffffffffff, 0x3, 0xffff, 0xffffffff, 0x3, 0x5, 0xff, 0x4, 0x800, 0x80000001, 0x15, 0xffff, 0x8d, 0x4, 0x5, 0x4, 0x8, 0x10000, 0x4, 0x8000, 0x4, 0x3f, 0xffffffffffffec30, 0x9, 0x9, 0x5, 0x1f, 0x1, 0x1c6, 0x0, 0x0, 0x0, 0x8, 0x100000001, 0x5, 0x0, 0x3, 0x6a, 0x1, 0x2, 0x712d, 0x7, 0x7fff, 0x10001, 0xffffffffffffffff, 0x40, 0x3, 0x253, 0x3, 0x8, 0x100000001, 0x5, 0x9, 0xff, 0x6, 0xfe0e, 0x711c, 0x10001, 0x20, 0xfffffffffffffff8, 0x1f, 0x8, 0x5, 0x4, 0x100000001, 0x7, 0x4, 0x3000, 0x2, 0x3ff, 0xc8ac, 0x0, 0xfffffffffffffffe, 0x5, 0x1, 0x8, 0x7, 0x5, 0x4, 0x6, 0x9, 0x4061c777, 0x5, 0xa48, 0x6de7, 0x39, 0x3, 0x10000, 0x8, 0x7f, 0x0, 0x3, 0x100, 0x1, 0x9, 0x100, 0x80000000, 0x4, 0x9, 0x1, 0x3f, 0x8, 0x5, 0x7ff, 0x7, 0x2, 0x8, 0xb6c2, 0x5, 0x1, 0x7f, 0x80000001, 0x1, 0x5, 0x100, 0x6, 0x5, 0x4c, 0x7, 0x174, 0x3, 0x8, 0x1, 0x7, 0x885b, 0x9, 0x6, 0xc, 0x0, 0x5a0e, 0x10000, 0x3, 0x4, 0x2f4, 0x100000001, 0xffffffffffffffe0, 0x81, 0x7, 0x2, 0xfffffffffffffffe, 0x77, 0xfa, 0x4, 0xd82, 0x3, 0x8, 0x9, 0x81, 0x0, 0x4, 0x5, 0x2, 0x4, 0x81, 0x8, 0x20000000000, 0x20, 0x0, 0xffff, 0x1, 0x5, 0x6, 0xb15, 0x101, 0x5, 0x8, 0xffffffff7fffffff, 0xc5, 0x80000001, 0x101, 0x7, 0x41e1, 0xdd9b, 0x10000, 0x9, 0xf6, 0x1, 0x8001, 0x5, 0x1, 0x0, 0x29d25493, 0x100000000, 0xe26, 0x7f, 0x8, 0x6, 0x1, 0x200, 0x80, 0xfffffffffffffff7, 0x4, 0x0, 0x0, 0x8, 0x1, 0x100000001, 0x1, 0x5, 0x1, 0x10001, 0x99a4, 0x7, 0x4, 0x30000000000, 0x2, 0x5700, 0x520, 0x401, 0xdd8, 0x1, 0x8, 0x9, 0x2, 0x5, 0x1, 0x1f, 0x3, 0x1, 0x4, 0x4, 0xffffffffffffff4f, 0x1, 0x9, 0xc05, 0xfffffffffffffe10, 0x5, 0x5, 0x6, 0x5, 0x2, 0x1, 0x2, 0x2, 0x0, 0x2, 0x9, 0x100, 0x9, 0x5, 0x9, 0x101, 0x4, 0x20, 0x6, 0x7, 0x31, 0x40, 0x6, 0xdfd, 0x8, 0x9, 0x6, 0x2, 0x7, 0x7f, 0x8, 0x10001, 0x4, 0x0, 0x1ff, 0x14000000000, 0x1fa, 0x3, 0x3, 0x80, 0x4, 0x93, 0x8000, 0x9a, 0x200, 0x9, 0xc457, 0x2365, 0x6, 0x1, 0x2, 0x6, 0x401, 0xdd8, 0x1, 0x5, 0x3f, 0x5, 0x92, 0x8, 0xccb4, 0xd43, 0x101, 0x8, 0x2, 0x9, 0x5, 0xffffffffffffffff, 0x3, 0x6, 0x8, 0x4, 0x84, 0xffffffffffffff8e, 0x7, 0x7, 0x35b, 0x1500, 0x7f4, 0x1c, 0xffffffffffffff89, 0x3ff, 0x0, 0x8, 0x3, 0x7f, 0x1f, 0x2, 0x5, 0x1000, 0xffffffff00000000, 0xb126, 0x3, 0x87, 0x100000000, 0x0, 0x1, 0x9, 0x3, 0x7fff, 0x0, 0x6, 0x9, 0x9, 0xfffffffffffffffe, 0xaebe, 0x7, 0x6, 0x10000, 0x200, 0x1, 0x100000001, 0x8, 0x5, 0x3, 0x8, 0x100000000, 0x2, 0x5, 0x3, 0x6, 0x80, 0x67, 0x0, 0x5, 0x1, 0xfffffffffffff771, 0x0, 0x1000000000000000, 0x40, 0x6, 0x10000, 0x0, 0xdfc, 0x7, 0x62, 0x5, 0x5, 0x5, 0x3de, 0x0, 0x5, 0x9, 0x8001, 0x3f, 0x1, 0x5, 0x0, 0x9, 0x8000, 0x10000, 0x2, 0x7, 0x8, 0x5, 0xbc6, 0x7, 0x1, 0x4, 0x6, 0x4, 0x4, 0x80, 0x4, 0x1, 0x8, 0x40, 0xfffffffffffffffc, 0x80000001, 0x182, 0x87, 0x1, 0x8000, 0x2, 0x1, 0x2, 0x9, 0xfffffffffffffff8, 0x9, 0x3, 0x9, 0x2, 0xfe0, 0xffffffff, 0x6, 0x7, 0x57e7, 0x7, 0x4, 0x6, 0xac, 0x7, 0x8, 0x4, 0x3, 0x100, 0xfb50, 0x2, 0x10000, 0x4, 0x401, 0x6, 0x2, 0x40000000000, 0x3, 0x9, 0x5f8, 0x5aac, 0xdf, 0x4497, 0x799, 0xbcd, 0xff, 0x8, 0xa, 0x8, 0x8, 0x8, 0xfffffffffffffffc, 0x7, 0x2, 0x8, 0x100, 0x3f, 0x2, 0x6, 0xffffffff, 0x5, 0x4, 0x8, 0x2, 0x1, 0x7f, 0x4, 0x6a, 0x80000001, 0xfffffffffffffffa, 0x8, 0x0, 0x401, 0x11f, 0x800, 0x23, 0x6, 0xf92, 0x101, 0x8, 0xb09e, 0x100000001, 0x6, 0x2, 0x0, 0x8, 0x100000001, 0x3, 0xb396, 0x4, 0x3, 0x1ff, 0x3, 0x101, 0x8, 0x4, 0x3ff, 0x4, 0x7, 0x29, 0xe6, 0xfffffffffffffffe, 0x5, 0x5, 0x40, 0x2, 0x2, 0x200, 0x6, 0x69, 0x2, 0x5, 0xfffffffffffffe01, 0x4d, 0x5, 0x3, 0x3, 0x6, 0x7, 0x6, 0xfffffffffffffcbb, 0x400, 0x1, 0x6, 0x6, 0x9, 0x3f, 0x5, 0x7, 0xffffffffffffff81, 0x6, 0x3, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x7f, 0x80, 0x18000, 0x6, 0x9, 0x6, 0x9, 0x7ff, 0xfffffffffffffffe, 0x2, 0x40, 0xfffffffffffffffa, 0xffffffffffffff88, 0x28000000, 0x5, 0x1f, 0x3f, 0x2, 0xb7ec000000000, 0x4, 0x4, 0x8000, 0x5df17a93, 0x6, 0x100, 0x3, 0x5, 0x9, 0x1, 0x2, 0xd6, 0x25, 0x20, 0x4029, 0x4, 0x105, 0x2000000, 0x68, 0x5, 0xfffffffffffffff8, 0x3, 0x9, 0x4, 0x3, 0x2, 0xcb9b, 0xfff, 0x5, 0x81, 0x6, 0x1, 0x229, 0x0, 0x992, 0x1000, 0x7, 0x426, 0x6, 0x3, 0x23d75d17, 0x1, 0x100000001, 0x5, 0x5, 0x6, 0x9, 0x2, 0xd8, 0x3, 0x2, 0x40, 0x658, 0x4, 0x1f, 0x7, 0x7, 0x20, 0x7, 0x7fffffff, 0x1000, 0x101, 0x8, 0xbb, 0x5, 0x5, 0xf5b, 0x1f, 0x800, 0x8, 0x800, 0x80000001, 0x1ff, 0x8, 0x10000, 0xa37, 0x9, 0x40, 0x0, 0xcd, 0x3, 0x1, 0xea69, 0x751, 0x89f, 0x8, 0x9, 0x9, 0x7, 0x7fffffff, 0x7, 0x1ff, 0x4, 0x7, 0x2c, 0x80000000, 0x10000, 0x0, 0x0, 0x5, 0x81, 0x1, 0x2, 0x1f, 0x4, 0x200, 0x6, 0x3, 0xab1, 0x400, 0x4, 0x8, 0x101, 0x5, 0x8, 0x94b4, 0x10c, 0xead, 0x57, 0x7ff, 0x8940000000000, 0x1, 0xfffffffeffffffff, 0x8, 0x9, 0x4, 0x4, 0x3, 0x3, 0x9, 0xfcf2, 0x101, 0x7, 0x1, 0xd45, 0xe5, 0x3, 0x9, 0x8, 0x401, 0x3, 0x71d64449, 0xc51f000000000, 0xbb, 0x8, 0x8, 0xeba, 0x8, 0x7ff, 0x1000, 0x4000000000000000, 0x5, 0x0, 0x1, 0x7, 0x0, 0x7, 0x1147, 0xfffffffffffffffc, 0x2, 0x30, 0x9, 0x7, 0x8000, 0x1229, 0x20, 0x3, 0x3, 0xfffffffffffffff1, 0x9, 0x200, 0x5, 0x875, 0x3, 0x0, 0x5f, 0x6, 0x3, 0x2, 0x7, 0x6d, 0x7251, 0x7, 0x2, 0x2, 0x5, 0x20, 0x8, 0x8, 0x7ff, 0x0, 0x0, 0xfffffffffffffff9, 0x3, 0x0, 0x1ff, 0xc8, 0xfffffffffffffff9, 0x5000000000000000, 0x2, 0x6, 0x3ff, 0x9, 0x0, 0x7ff, 0x3, 0x8, 0xffffffff, 0x9, 0x0, 0x7, 0x0, 0xfffffffffffffffe, 0x7fff, 0xf9, 0x80000000, 0x2, 0x5, 0x400, 0x1130, 0x7, 0x6, 0x2, 0x4, 0x9, 0x97, 0x0, 0x5, 0x9a, 0x0, 0x6, 0x6, 0x7, 0x0, 0x1000, 0x4, 0x4, 0xfff, 0xfffffffffffffffc, 0x7, 0x8, 0x81, 0x4, 0x2, 0x0, 0x8, 0xfffffffffffffff7, 0x2, 0x3, 0x4, 0x1, 0x0, 0x2, 0x2, 0x3, 0x81, 0x5, 0x1, 0x9, 0x745, 0x37df, 0x6, 0x200, 0x3, 0x0, 0x101, 0x5, 0x5, 0x80000000, 0x4, 0x6, 0x1, 0x38000, 0x1c0, 0x0, 0x9, 0x9, 0x0, 0x4, 0x200, 0x2, 0x20, 0x9, 0x2, 0x3, 0xffffffff, 0x9, 0x7, 0x20, 0xcb2, 0x5, 0xfffffffffffffc01, 0x80, 0x3f, 0x2626, 0x6, 0x8, 0x8, 0x3, 0x9b, 0x8, 0x5, 0xfffffffffffffff7, 0x5, 0x20000000, 0x2, 0x4, 0x5, 0x0, 0x101, 0x6, 0x3, 0x5000000, 0x4, 0x1, 0x3ff, 0xac, 0xffffffff, 0x4, 0xffffffff, 0x7, 0x8, 0x401, 0x2, 0x2, 0x1000, 0x3, 0x501d, 0x8, 0x4, 0xfff, 0x5, 0x7f, 0x63f52aba, 0xffff, 0x3, 0x1, 0x1, 0x100000001, 0x40, 0x6, 0x9, 0x4, 0x4a000000000000, 0x0, 0x80000000, 0x2ad, 0x0, 0x7e3, 0x0, 0x555, 0x0, 0x40, 0x401, 0x7ff, 0x6, 0x100000001, 0x1, 0x6, 0x3000000000, 0xffffffff, 0x9, 0x8001, 0x401, 0x1, 0x400, 0x7, 0x10001, 0x20, 0x2, 0x8ac, 0x2, 0xcf91, 0xfffffffffffffffd, 0x3, 0x4c4a, 0x80000000, 0x4c, 0x9, 0x0, 0x2, 0xbe, 0x2, 0x5, 0x2, 0x81, 0x1, 0x7c8fea3c, 0x12, 0x6, 0x9, 0x10001, 0x87, 0x2, 0x9, 0x8001, 0x0, 0xfffffffffffffffb, 0x4, 0x9b3e, 0x7, 0x8001, 0x6, 0x9, 0x6, 0x1, 0x4, 0x7, 0x0, 0xd47b, 0x200, 0x2, 0x2000000000000000, 0x1350, 0x1, 0x4, 0xffffffffffffff00, 0x7, 0x8, 0x1, 0x9, 0x2, 0xa81, 0x8001, 0xfffffffffffffc01, 0x7, 0xfffffffeffffffff, 0x4, 0x6, 0x3, 0x10001, 0x5, 0x3b, 0x7fff, 0x0, 0xa87c, 0xb10f, 0x3, 0x3f, 0x7f, 0xffffffffffffffff, 0x3, 0x400, 0x0, 0x6, 0xffffffffffffff6c, 0x800, 0x772, 0xffffffff80000000, 0x2, 0x162, 0x6, 0x9, 0x5, 0x4, 0x180, 0x1, 0x20, 0x7f, 0xae, 0xb12, 0x2, 0xffffffffffff3338, 0xfff, 0x100000000, 0x9, 0x8000, 0x5, 0x68, 0x8, 0x2, 0x200, 0x80000001, 0x100000001, 0xb5d, 0x200, 0x3bc, 0x101, 0x10000, 0x9, 0x20, 0x3f, 0x2f, 0xfffffffffffff7e3, 0x3f, 0x1, 0x100000, 0x2, 0x81, 0x0, 0x80000000, 0x8b, 0x7, 0x8001, 0xc8, 0x101, 0x0, 0x1, 0x8000, 0x8001, 0x5, 0x2, 0x7, 0x5, 0xbbb, 0x641, 0x4, 0x3, 0x6, 0x5, 0x5, 0x9, 0x7fff, 0xa55b, 0x1f, 0x4, 0x11f32660, 0x4, 0x7075d612, 0xcf38, 0x6, 0xad00000000000, 0x1, 0x5, 0x7fffffff, 0x9, 0x3f, 0x8, 0x0, 0x1, 0x6, 0x3, 0x4, 0x3, 0x40, 0x101, 0x1, 0xffffffffffffffc1, 0x140, 0x9, 0x1, 0x10000, 0x6bb7, 0x7, 0x0, 0x8, 0x4, 0x1, 0x19, 0x9, 0x4, 0x1, 0x80000000, 0x0, 0x5, 0x100000001, 0x8000, 0x101, 0x3, 0x9, 0x100000000, 0x8000, 0x63, 0xffffffffffffffff, 0x4, 0x0, 0x73a, 0x1d, 0x5, 0x3, 0x7, 0xfffffffffffff000, 0xfffffffffffffff7, 0x80, 0x2, 0x3, 0xffff, 0xac24, 0x7fffffff, 0xb7b, 0x7fffffff, 0x9, 0x3, 0x8, 0x8e, 0x7f, 0x200, 0x20, 0x1c0, 0x6, 0x5, 0x40000, 0x80000001, 0x1, 0x7, 0x0, 0x3, 0x6d, 0x0, 0x2, 0x1400000000000000, 0x1, 0x20, 0x8, 0x3, 0x80000000, 0x7ff, 0x3, 0xffff, 0x7, 0x100000000, 0x101, 0x7, 0x1, 0x800, 0x9, 0x6, 0x9, 0x100000001, 0x1, 0x6, 0x101, 0x2, 0x80, 0x80000000, 0x8, 0x0, 0x8000, 0x2, 0x1, 0x0, 0x6, 0x40c3, 0x8, 0x200, 0x9, 0xe6, 0x10001, 0x7dcd2b54, 0x10000, 0x3, 0x100000001, 0xb0e, 0x7fff, 0x9, 0x40, 0x8, 0x0, 0x2, 0x7, 0x1ff, 0x3f, 0x8000, 0x400, 0x0, 0x2, 0x8, 0x1ff, 0x7, 0x8, 0x80000000, 0x81, 0x274cba08, 0x1, 0x0, 0x3, 0x1, 0xfd, 0x8, 0xfff, 0x9, 0x7, 0x5, 0x0, 0xff, 0x40, 0x8, 0x10001, 0x400, 0x1, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x1, 0x3f, 0x8001, 0x6, 0x1f, 0x9, 0xffffffff, 0x2, 0x2865, 0x7, 0x7, 0x4057, 0x10000, 0x139, 0x1, 0x0, 0x3, 0xdc6f, 0xff, 0x7ff, 0x8, 0x4, 0x3, 0x100000000, 0x100000000000, 0x1, 0x6e25f72f, 0x5, 0x8, 0x0, 0x4, 0x0, 0x32, 0xffffffffffffff81, 0x101, 0xffffffff, 0x3, 0xa368, 0x2, 0x9, 0x401, 0x3, 0x401, 0x96aa, 0x6, 0x9, 0x0, 0x8, 0xff, 0x9, 0x7, 0x6, 0xffffffffffffff80, 0x1, 0x1ff, 0xff, 0x0, 0x1, 0x101, 0xfffffffffffffff9, 0x8, 0xfffffffffffffff7, 0xfffffffffffffb6f, 0x3c066726, 0x4, 0x4, 0x1, 0xfffffffffffffffa, 0x4, 0x1, 0xffffffff, 0xb9, 0x9, 0x100000000, 0xb2af, 0x0, 0xa1, 0xffff, 0x2, 0x1, 0x2, 0xe0000000, 0x10001, 0x8000, 0x10001, 0x101, 0xe70, 0x800, 0xb9, 0x800, 0x1, 0x4, 0x1, 0x7, 0x7, 0x80000001, 0x200000000000000, 0x800, 0x4, 0x5, 0x9, 0x39a82ee8, 0x7, 0xffffffffffff8001, 0x7f, 0xf7f, 0x2, 0x8000, 0x2, 0xfffffffffffffffa, 0x7, 0x8, 0x6, 0x2, 0xffffffffffffffc1, 0x19, 0x100000001, 0x8, 0x2, 0x8, 0x61ec, 0x0, 0x1000, 0x9, 0xcf, 0x3, 0x9, 0x9, 0x80000000, 0x100000000, 0xd964, 0x800, 0xfffffffffffffffa, 0x9, 0x1, 0x0, 0x5, 0xe000000, 0x8d, 0x1ff, 0xb2a6, 0x1, 0x0, 0x8, 0xffffffffffffffff, 0x5, 0x8, 0x6, 0x8, 0x7, 0xd0, 0x8, 0x9, 0x9, 0x3, 0x200, 0xfffffffffffffc01, 0x8, 0x6, 0x7ff, 0x800, 0x7, 0x9, 0x7, 0x942, 0x3, 0x6, 0xfffffffffffffffc, 0x7fffffff, 0x7e, 0xff, 0x82, 0x4, 0x6, 0x1, 0x8000, 0x9, 0x1ff, 0x6, 0xfffffffffffffffd, 0x73, 0x0, 0xa169, 0x1, 0x5, 0x4, 0x3, 0x9, 0x5, 0x4, 0xfff, 0x1199, 0x2, 0x3, 0x7ff, 0x8001, 0x6, 0x4, 0x7099b678, 0xa6a5, 0x1, 0x401, 0x41, 0x2, 0x5, 0x3, 0x5, 0x100, 0xf3d8, 0x4, 0xfff, 0x1, 0x58f, 0x20, 0x80, 0x7, 0x31, 0x8001, 0x9, 0xffff, 0x1, 0x10000, 0x7fff, 0x6, 0x8, 0x1, 0x10, 0x7, 0xffffffff, 0x7, 0xb5b, 0x10001, 0x3, 0x6, 0x7, 0x7, 0xf935, 0xd2d, 0xffffffff80000001, 0x8, 0x2, 0xfffffffffffffffa, 0x9a8, 0x0, 0x66f7, 0x6, 0x9f3a, 0xffffffffffffffff, 0x9, 0x7ff, 0x0, 0xffffffff80000000, 0xf22, 0x1ffc0000000, 0x2, 0x1, 0x7, 0x9, 0x7, 0x315, 0xa128, 0x7, 0x7, 0x5, 0x5, 0x1, 0xe8, 0x7b, 0x0, 0x1, 0x8, 0xde, 0x9, 0x5, 0x1ff, 0x5, 0x100000001, 0x800, 0x4, 0x4, 0x894c, 0x8, 0x8e2, 0x4a928a4b, 0x8001, 0x3, 0x7, 0xfff, 0x0, 0x7, 0x8, 0x6081, 0x82, 0x1, 0x4, 0x7, 0x7, 0x7fff, 0x7fffffff, 0x80000001, 0x4, 0x2f05b321, 0x2, 0x9, 0x80000000000000, 0x400, 0x8, 0x1, 0x22f, 0x80, 0x3f, 0x10001, 0x6, 0x80000000000, 0x6, 0xfffffffffffffffd, 0x200, 0xad, 0x4, 0xfffffffffffff801, 0xc2b, 0x1f, 0xb7d, 0x4, 0x5, 0x2, 0x0, 0x9, 0x100, 0x2, 0xe85f, 0x100000001, 0x0, 0x2, 0x3f, 0x2, 0xfffffffffffffff8, 0xabd3, 0x4, 0x44517905, 0xffffffff, 0x4, 0x6, 0x4, 0x1, 0x400, 0x5, 0x8, 0x2d, 0x8, 0xfffffffffffffffa, 0x4, 0x8000, 0x7ff, 0x101, 0x4, 0x9, 0xc7, 0xfffffffffffffff7, 0x7de, 0x2, 0x66c, 0x0, 0x400, 0x9, 0x0, 0x6, 0x8001, 0x10001, 0x6, 0x94, 0x5, 0x3f, 0x0, 0x48, 0x3ff, 0x40, 0x4, 0x5, 0x6, 0xa, 0x7fffffff, 0x2, 0x8, 0x400, 0x8, 0x7, 0x7, 0x2, 0x7, 0x0, 0xbd0f, 0x2bb, 0x401, 0x35c8c5a8, 0x3ff, 0xa22, 0x12f2, 0x8001, 0x4, 0x8000, 0x3, 0x0, 0x11c7d740, 0x15, 0x1, 0x2, 0x2, 0x100000001, 0x0, 0x6, 0x20b2, 0x3, 0x9, 0x0, 0x7fffffff, 0x4, 0x9, 0x9, 0x1, 0xffffffffffffb5c5, 0x7ff, 0x4ef, 0x9, 0x3ff, 0x3, 0xc0, 0x1, 0x800, 0x3, 0x8, 0x88, 0x8, 0x6, 0x4, 0x752b, 0x2, 0x838, 0x80000000, 0x7ff, 0x8000, 0x400, 0x81, 0x401, 0x80000000, 0x9, 0x1, 0x7412, 0x3, 0xfffffffffffff14e, 0x7cd, 0xffff, 0x52a, 0x8, 0x4, 0x4, 0x20, 0x1, 0x2, 0x6, 0x2, 0xac03, 0x5, 0x8, 0x8, 0xfffffffffffffffa, 0x7, 0x8, 0x3, 0x80, 0x8, 0x9, 0x6, 0xd08, 0xfffffffffffffffa, 0x1eaf0000000000, 0x2, 0x1, 0xffffffff, 0x2, 0x4, 0x6df8, 0xb844810, 0x7, 0x1, 0x7, 0xce, 0x1, 0x40, 0xfffffffffffffff9, 0x0, 0x4d, 0x101, 0x9, 0x1, 0x8, 0x8, 0x0, 0x100000001, 0x8001, 0x8, 0x71b32702, 0x6, 0x7f9f, 0x1, 0x10001, 0x81, 0x5, 0x401, 0x100, 0x3, 0x4, 0x9, 0x9, 0x7ff, 0x2, 0x3ff, 0x4, 0xfffffffffffffffe, 0x2, 0x8, 0x2, 0x7, 0x5286, 0x100000000, 0x9000, 0x9, 0x7ff, 0x3f, 0x27ec5e4e, 0x7, 0x3, 0xd73b, 0x0, 0x4, 0x4, 0xffffffff, 0x20, 0x5, 0x81, 0x6, 0xfffffffffffffff9, 0x8, 0x158, 0x3, 0x1, 0x1000, 0x74b, 0xff, 0x9, 0x0, 0x8, 0x2, 0x2, 0x8, 0x0, 0x7f, 0x9, 0x3, 0x4, 0x800, 0x10000, 0x80000000, 0x9, 0x6, 0x9, 0xe3, 0xffffffffffff541d, 0x3, 0x5, 0x81, 0xc659, 0x6, 0x7, 0x400, 0x0, 0xe9e, 0x10001, 0x7f, 0xffff, 0x4, 0x80000001, 0x0, 0x9, 0x4, 0x9, 0x1, 0x8, 0x9, 0x7, 0x3, 0x5, 0x6, 0x8, 0x3, 0x7f, 0xdb6, 0x200, 0x3, 0x0, 0x100000000, 0x8, 0x5, 0x0, 0x9, 0x3, 0x100000000, 0x7, 0x100000001, 0x7, 0x7, 0x1, 0xfff, 0x2, 0x11, 0x8, 0xffff, 0x8, 0x8, 0x7, 0x7fffffff, 0x0, 0x1, 0xfabc, 0x4, 0x0, 0x7f, 0x9, 0x3, 0xffffffff00000000, 0x6, 0x6, 0x0, 0x4, 0x1f, 0x4ca, 0x363, 0x8, 0x38, 0x4, 0x9, 0x5, 0xb87, 0x4, 0x2, 0x3, 0x1, 0x7, 0x5, 0x9, 0x100, 0x3, 0xffffffffffffe9a6, 0x5, 0x1, 0x5, 0x8ea1, 0x5, 0x80, 0x80f, 0x0, 0x0, 0xff000000000000, 0x9, 0x1ff, 0x0, 0x10001, 0x1f, 0x9, 0x8, 0x1, 0x5, 0x70a, 0x7, 0x10000, 0x8, 0x401, 0xff, 0x10200000000, 0x9, 0x6, 0x4, 0x5a, 0x1, 0x4, 0x6, 0x2, 0x3, 0x1, 0x2, 0x1, 0x3, 0x800, 0x0, 0x9, 0x9, 0x10001, 0x1a5, 0x10000, 0xffff, 0x30000000000000, 0x0, 0x9, 0x8000, 0x400, 0x8, 0xa1, 0x7fffffff, 0x800, 0x6, 0x4, 0x3, 0xd96, 0xa2, 0x2, 0x1, 0xef87, 0x35, 0x2, 0x8, 0x3, 0x1, 0x4705, 0x1f, 0x4, 0x10001, 0x1, 0x8, 0x7fffffff, 0xaee, 0x2, 0x1ff, 0x3, 0x6, 0x5, 0x4244, 0x0, 0x8, 0x8, 0xc6c6, 0x0, 0x7, 0x81, 0x9b, 0x5, 0x8a, 0x7fffffff, 0xffffffffffff8001, 0x0, 0x6, 0x2d6, 0x8000, 0x4, 0x0, 0xffffffff, 0x40, 0x5, 0x3ff, 0x3, 0x2, 0x2, 0x3, 0x8, 0x5, 0x8, 0xffffffff, 0x7ff, 0x6, 0x4, 0x100000000, 0x6, 0x1, 0x7, 0x7, 0x3485, 0x8, 0x5c2, 0x3, 0x1, 0x19, 0x7ff, 0x3ed2, 0x2, 0xffffffffffff7fff, 0x6, 0x20, 0x80000000, 0x1ff, 0x81, 0xfffffffffffffff8, 0x8001, 0x3, 0x6, 0x8, 0x80, 0x80000000, 0x9, 0x7, 0x1f, 0x80000001, 0x7, 0x98, 0x5, 0x6, 0x0, 0x3, 0x2, 0x7, 0x100000000, 0x6, 0x7, 0x99, 0x10000, 0x9b9, 0x100, 0xffffffffffff77b2, 0xff, 0x3, 0x5, 0x9, 0x73b, 0x3, 0x2, 0x7ff, 0xc9, 0xfffffffffffffffc, 0x5ad, 0x6, 0x8, 0x8, 0x9a, 0x1, 0x0, 0x3, 0x40, 0x4, 0xef, 0xf48, 0x6510c67d, 0x6, 0x4, 0x6, 0x1ff, 0x120000000, 0x4, 0x0, 0x7, 0xfff, 0x0, 0x6000, 0x804, 0x9, 0x0, 0xfff, 0x8, 0x6, 0x9, 0x3f, 0x9, 0x2, 0x4, 0xffffffff80000000, 0x0, 0x1, 0x8, 0x4, 0x6, 0x8c, 0x100000000, 0x80000000, 0x274a, 0x8, 0x6, 0xffffffff00000000, 0x8, 0x7ff, 0xffffffffffffffc0, 0x20000000000000, 0x4, 0x1a80, 0x5, 0xfffffffffffffffc, 0x80000000, 0x99, 0xffffffffffffff00, 0x6, 0x3ff, 0x0, 0xffffffffffffffff, 0xaa1, 0x4, 0x9, 0xffffffffffff5220, 0x7f, 0x2, 0x0, 0x4, 0x9, 0x9, 0x1000, 0xc8, 0x4, 0x3, 0x7, 0x7, 0x4, 0x80, 0xed7, 0x6, 0x0, 0x8, 0x8, 0x5, 0x400, 0x2, 0xa9, 0x9, 0x4, 0x0, 0x6, 0x80000000, 0x8000, 0x3, 0x2b33, 0x1, 0x2, 0x0, 0x3ff, 0x0, 0xffff, 0x800, 0x6, 0x1, 0x9, 0xffffffffffffffe1, 0x1000, 0x100000000, 0x9, 0x5bd, 0x2, 0x6, 0x9, 0x400, 0x5, 0x0, 0xf2, 0x2, 0xffffffff, 0x10000, 0x800, 0x7, 0x224, 0x7, 0x9, 0x2, 0x400, 0x7fffffff, 0x1, 0xfff, 0x1, 0x3, 0x200, 0x2, 0x100000000, 0x2bf4, 0xffff, 0x6, 0x1, 0x4, 0x4c2b, 0x101, 0xfffffffeffffffff, 0x7f, 0x3, 0x80b, 0x3, 0x60000000000, 0xcc17, 0xfffffffffffffff8, 0x0, 0xfffffffffffffc00, 0x0, 0x6, 0x7, 0x40, 0x5, 0x1, 0x7, 0x6, 0x41a0, 0x9, 0x9, 0xff, 0x800, 0x8, 0x3ba0, 0x6, 0xc, 0x7, 0x4, 0x4, 0x7, 0x5, 0x0, 0x30000000000000, 0x521, 0x80, 0x7, 0x3, 0x7fff, 0xa8, 0x4, 0xcf7, 0x5, 0x5, 0x59, 0x0, 0x1f, 0x6, 0x100000000, 0xfffffffffffffffb, 0x2, 0x7, 0x8, 0x10000, 0x1000, 0x0, 0x3, 0x40e, 0x48f, 0xfffffffffffffbe0, 0x9d, 0x80000000, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0, 0x8, 0x1, 0x9, 0x200000000000000, 0xfff, 0xfffffffffffffffa, 0x9e3d, 0x7fff, 0xb7c, 0x100, 0x8, 0x1ff, 0x1c, 0x10001, 0x81, 0x6, 0x3, 0x9, 0xfffffffffffffff7, 0x40, 0x20000000000000, 0x7, 0x0, 0x9, 0x3, 0x20, 0x4, 0x8, 0x2bf, 0xffff, 0x8, 0x8c58, 0x1, 0x0, 0x8, 0x1ff, 0x3, 0xffffffffffff7f12, 0x1, 0x1, 0x80000000, 0x1b3, 0x5, 0x7, 0x8001, 0x4, 0x80000001, 0x9, 0x10001, 0x6, 0x7, 0x200, 0xfffffffffffffe01, 0x6, 0x0, 0x7ff, 0xd0b, 0x80000000, 0x7, 0x394358d1, 0x4, 0xffffffffffff8088, 0x6, 0x81, 0x2, 0x4d4, 0x1140, 0x80000000, 0x0, 0x4, 0x7, 0x7fff, 0xf4, 0x7, 0x5, 0x3, 0x7, 0x8, 0xf77, 0x6, 0x1, 0x6a, 0x9, 0x1, 0x2, 0x3, 0x3, 0x7ff, 0x80, 0xffff, 0x6, 0xffffffffffff7fff, 0x6, 0x1f, 0x4, 0x7fff, 0xe1, 0x10000, 0x5, 0xfff, 0x9, 0xa23, 0x100000000, 0x76b, 0x7, 0x94, 0x4, 0x7, 0xdd86, 0xd4, 0x40, 0x81, 0x6, 0x1, 0x6ec, 0x5a3c6756, 0x1f, 0x7, 0x1, 0x3, 0x80000001, 0xd6, 0x9, 0x8, 0x401, 0x2, 0x7, 0x257e, 0x7, 0x9, 0x2a0, 0x81, 0xf04e, 0x4, 0x0, 0x85, 0xffffffffffffffc1, 0xff, 0x101, 0x31, 0x1, 0x10000, 0x7, 0x6, 0x1, 0x200, 0x79, 0x5, 0x8, 0x4, 0x1f, 0x658a, 0x4, 0x4000000000000, 0xec, 0x8001, 0x3, 0x8, 0xe690, 0x9, 0x6, 0x3, 0x800, 0x9, 0x7, 0x4, 0x7, 0x9, 0x9, 0x40, 0xfffffffffffffff9, 0x3, 0x9, 0x100000000, 0x8001, 0x4, 0x1, 0x2, 0x0, 0x3, 0x6, 0x1, 0x401, 0x1, 0x3, 0x8, 0x3ff, 0x40, 0x101, 0x5, 0x10001, 0x0, 0x3c, 0x1f, 0x8, 0x3, 0x101, 0x10001, 0x0, 0x0, 0x7, 0x8, 0x0, 0x33, 0x800, 0x3, 0x5, 0x0, 0x10001, 0x5, 0x2, 0x4, 0x10001, 0x100, 0x100000000, 0x4, 0x9d8505a, 0x514, 0xc1c8, 0x3, 0xa2bc, 0x100000000, 0x9, 0xff, 0x9, 0x101, 0xea2, 0x49, 0x9, 0x1ff, 0x7ff, 0x4, 0x3, 0x4, 0x3, 0x400, 0xee, 0x0, 0xffffffff, 0x5, 0x100000000, 0xe4fd, 0x5, 0x80, 0x4, 0x0, 0x80000000, 0x10001, 0x2, 0x101, 0x9, 0x101, 0x4, 0x0, 0x7fff, 0x3f, 0x1, 0x8, 0x1, 0x6, 0xaea, 0x5, 0x3f, 0x4, 0x174c, 0x9, 0x5, 0x9, 0x7ff, 0x8, 0xe5, 0x7, 0x9, 0x2a6e, 0x1, 0x7, 0x8, 0x3ff, 0xffffffff, 0x200, 0x7, 0x20, 0x1, 0x5, 0x1000, 0x800000000000000, 0x100000000, 0x7, 0xd130, 0xed81, 0x7f, 0x0, 0x5, 0x6a, 0x1, 0x3, 0x1e1, 0x5, 0x2, 0x2, 0x8001, 0x8, 0x1, 0x518e, 0x9, 0x50000000000, 0x72d, 0xd8, 0x6, 0x6, 0xf7, 0xa9c, 0x4, 0xff, 0x4, 0x7, 0x5, 0x9, 0x3ff, 0x2947, 0x6e, 0xff, 0x1, 0x3, 0x3, 0x80000000, 0xadc, 0x7fffffff, 0x7, 0xc55, 0x5, 0xbbf5, 0x9, 0x7, 0x8, 0x9, 0xffffffffffffff81, 0x1c0000000000000, 0x9349, 0x1, 0xfffffffffffffff9, 0x9, 0x9, 0x6, 0x7, 0x400, 0x4, 0xfffffffffffffffb, 0x7fff, 0x6, 0xff, 0xd54, 0xb2b, 0x9, 0x0, 0x851, 0x8000, 0x7, 0xe2, 0x3, 0x3, 0x1ff, 0x9, 0x9, 0x4, 0x3, 0x4, 0x0, 0x7f, 0x40, 0x7, 0x4, 0x11, 0x1, 0x20, 0x81, 0x5, 0x3, 0x4, 0x4, 0x9092, 0xffffffff, 0x1, 0xffffffffffff8000, 0x1, 0xe32c, 0x7fff, 0x3, 0x1, 0x5a6, 0xa62, 0x5, 0xffffffffffffffc0, 0x10001, 0x1, 0x6, 0x1, 0x0, 0x6, 0x4, 0x1ff, 0x1, 0x401, 0x6, 0x4719af3f, 0x7, 0x2, 0x3, 0x4000000000000, 0x369a, 0x100000000, 0x4, 0x48, 0xc2, 0x9, 0xc2, 0x4d, 0x6, 0x3e815ead, 0x5, 0x3f, 0x5, 0x7, 0x80, 0x0, 0xb8d2, 0x9, 0x3, 0x6, 0x0, 0x5, 0x6, 0x81, 0x1f, 0x2, 0x7, 0x7fff, 0x7f, 0x7, 0x4afa, 0x9, 0x162d5eb1, 0x7ff, 0x1, 0x5, 0x6, 0x3000000000000, 0x0, 0x6, 0x1200000000000, 0x2, 0xfffffffffffffffc, 0xdb, 0x0, 0x3ae, 0xfffffffffffffd0b, 0x3f, 0x0, 0x4, 0x2, 0x13, 0x3, 0x5, 0x4, 0x8000, 0x215c, 0x9, 0x79f4a22a, 0x5, 0x8000, 0x6, 0x4, 0x0, 0x3, 0x10000, 0x8, 0x9, 0x1, 0x95, 0x6, 0x2, 0x8, 0x80000000, 0x6, 0x800, 0x8, 0x9, 0x3, 0xfffffffffffffeff, 0x1, 0x0, 0x20, 0x0, 0x10001, 0x1, 0xbec8, 0x5, 0xfffffffffffffff8, 0xfbf7, 0x100000000, 0x1, 0xffffffff00000000, 0x0, 0x1, 0x0, 0xcc, 0x7fff, 0xd76, 0xff, 0x41, 0x100000, 0x3, 0x5, 0x88c, 0x84, 0x56a, 0x4, 0x2, 0xba, 0x5af8297d, 0xffffffff, 0xf7, 0x7], "3ef4b771f36f4daa32c2082c05c95d6a4e37d8ceb94a936bd431f508c8c869d3eda817da5db927fcf4c52f32c04585fe513b8f016f1640f729bfda2d42d6bf1054d0ab282e5b03de54c1e01bc35171df0b35760f286da424c2bf5e702e98c4b707cf9a5798e57953d50f401cca6a14319158e2417253b35904fcd13028ce8661327c04da5111f8c0d30f836b94a46d000a7cf0354d0263"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r6, &(0x7f0000c1d000)={0x11, 0x4000000000000000, r7, 0x1, 0x8000000000000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) [ 61.471282] device gre0 entered promiscuous mode 2017/12/10 18:20:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a6e000-0x4)=0xb7) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000fe7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="64756d6d793000000000000000000000"}) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000bb3000-0x8)={0xfffffffffffff801, 0x8001}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00001b0000)="2f6465762f6175746f667300", 0x2000, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00001c7000-0x4)=0x6) sendto$inet6(r2, &(0x7f0000f6f000)="8d", 0x1, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000005}, 0x1c) gettid() r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f000071a000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000afd000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ced000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d2000-0x3)=0xe8) r7 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000a07000-0x6f)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x0, 0x8, 0x9, 0x20, 0x80, 0x4, r6, r7}, {0x1, 0x2, 0x8, 0x6, 0x3, 0x1ff, 0x7, 0x3}, {0x0, 0x7, 0x2, 0xffff}, 0x8, 0x6, 0x3, 0x1, 0x80, 0x0}, {{@in=@multicast1=0xe0000001, 0x101, 0x6}, 0x11, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd0, 0x1, 0x3, 0xfe61, 0x7626, 0x5b2627a, 0x8}}, 0xe8) r8 = socket$netlink(0x10, 0x3, 0xa) timerfd_gettime(r4, &(0x7f0000d7b000)={{0x0, 0x0}, {0x0, 0x0}}) writev(r8, &(0x7f00007fb000)=[{&(0x7f0000970000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f000079f000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xffffffff00000001}], 0x4c) shutdown(r3, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d51000-0x4)=0x0, &(0x7f0000689000)=0x4) r9 = dup(r5) epoll_wait(r9, &(0x7f0000592000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x1) splice(r0, 0x0, r0, 0x400000000000, 0x204, 0x9) [ 61.493609] sd 0:0:1:0: [sg0] tag#810 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 61.493622] sd 0:0:1:0: [sg0] tag#810 CDB: Test Unit Ready [ 61.493633] sd 0:0:1:0: [sg0] tag#810 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 61.493644] sd 0:0:1:0: [sg0] tag#810 CDB[10]: 00 00 00 00 10 27 00 00 00 00 00 00 00 00 00 00 2017/12/10 18:20:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000a04000)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f00007c1000-0xf)="2f6465762f73657175656e63657200", 0x2800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000727000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) getsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000084000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005c5000-0x4)=0xf0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) pread64(r2, &(0x7f0000122000)="", 0x0, 0x0) setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f0000113000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x100000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000000000)={0xfffffffffffffffa, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) write$tun(r3, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) bind(r1, &(0x7f00009d7000)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "7063727970742867636d2874776f666973682d61736d292900000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fadvise64(r0, 0x0, 0x181, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f000041d000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffff20d, 0x80) close(r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) 2017/12/10 18:20:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000233000)="2f6465762f6e65742f74756e00", 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000041f000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tun(&(0x7f0000b1f000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000201) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2951, 0x0, 0x0, 0x0, 0x0, 0x0}}) r4 = syz_open_dev$tun(&(0x7f0000017000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000173000)=0x9) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@common="62637366300000000000000000000000", @ifru_mtu=0x40000005}) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(r3, 0x0, &(0x7f0000a45000-0x4)=0x0, 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000cb6000-0x8)={0x0, 0x0}, &(0x7f0000a59000)=0x8) sendmsg$unix(r0, &(0x7f0000338000-0x6)={&(0x7f000021b000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000026c000)=[{&(0x7f0000a6e000)="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", 0x1000}], 0x1, &(0x7f0000eac000)=[@rights={0x28, 0x1, 0x1, [r1, r3, r3, r4, r1, r2]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x40, 0x90}, 0x20000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000ce8000)={r6, 0x5}, &(0x7f0000508000-0x4)=0x8) r7 = syz_open_procfs(0x0, &(0x7f00004a7000)="6e65742f726f75746500") ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00007aa000)={@generic="9e89082e3ba7e65b3166127bef3b5194", &(0x7f00003c6000-0x38)=@ethtool_sset_info={0x37, 0x2ccf, 0x58cfe903, [0x1, 0xa2b, 0xffffffffffff7fff, 0x100, 0x1, 0x1ff, 0x7, 0x6, 0x1000000000000000, 0x38b420d6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f0000cbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) syz_open_procfs(0x0, &(0x7f00003ef000-0xb)="6e65742f69707800") ioctl$GIO_FONT(r7, 0x4b60, &(0x7f0000c20000)="00000000000000") readv(r7, &(0x7f00003d5000-0x70)=[{&(0x7f0000bf3000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000761000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000adf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000760000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000071f000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000f64000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00004c2000)="00000000000000000000000000000000000000", 0x13}], 0x7) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb1000+0x9d0)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f00005db000-0x50)={{0x3, 0x0, 0x1ff, 0x3, 0x0}, 0x5, 0x2, 0x75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000f8b000-0x1)=0x0) syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x3, 0x400200) [ 61.493655] sd 0:0:1:0: [sg0] tag#810 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 61.493665] sd 0:0:1:0: [sg0] tag#810 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 [ 61.589117] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 61.625426] device syz0 entered promiscuous mode 2017/12/10 18:20:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) unshare(0x40400) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000082e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00002e0000-0x4)=0x60) r5 = syz_open_dev$sndseq(&(0x7f0000684000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f000050a000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000f000-0xb)="2f6465762f6877726e6700", 0x6895fb6caf95a6d8, 0x0) vmsplice(r5, &(0x7f00004cc000-0x80)=[{&(0x7f0000721000)="a372fe80d8385dcf67a5f3116cec18d20b1b914bfb4791b64de6ecc27b090e80b0773f22a7404f4472f61c528a7961219d3f5ec7c8f2b90f045492341201182dc93a989b3bc819bc0f757b59cfbb35903929df69d3487ceb4260c3ceb3ce072847c9091a01", 0x65}, {&(0x7f0000580000-0x40)="c087331a6e0ad97d3f1ae8ea8e802bcae378975610c7772831af31689fd3e32b7ed5837004a12904fb884362b5b0c0c4f63cb109398cc299413dc0412c3158b9", 0x40}, {&(0x7f0000f05000)="fd30deafa5b3ef55901e16ee495cb1e887e66a513e840c262e9cf848f6b5e950b9b836d825033a1073dfd6dc24c77f82817e71c522d82f5a384dd16167cd69fef8a93d46f2f388894830ed5e", 0x4c}, {&(0x7f0000148000-0xc1)="8adafb2179bfec501a8b5e626f6c2ec709ae12fe9b1c43b01d8dfe8487708185149061b9c67d44fc98ef382dbaa7a2ab0c3c55863c790dfdc8c5cffc19d224da3f47ce130be0f4ee135b1f1fa70b054894d65250de2d193e4835a1cc6435487bfd76e6c1d310c01c32e4cd1436c30b1dd9c35e35010c69c20465dcacfbdf1b78a7635c40f3b72613950f9ec92e9c8e872e7356cbe63d2e380a29a7ca9b11b85448d4117f4a92d14516b4d1231873d03f30bb59028e7a9db7b897d83f538d9f4be7", 0xc1}, {&(0x7f0000f35000-0x9e)="4ff61a4a1e90e1aee1cb1503600e3352aa97a6dbe428ba31e8d71176dc74815b19ed61f448609fbab8c3d234eba2f18536358b3e56a3aed88981414bfb09be73d61e61b85e4a00d3e92ab7a0166b86c5e082098b553ef426e7c2cc2ef8f254056a79fe6703967382e170c7813c9cbb17bceee499448f84b76a8dc048adce2372518fbaee58b122d81e87b568e58aeefbe37cd0f834420cae784715af8bae", 0x9e}, {&(0x7f00008cd000-0xa1)="8de53640640c48712d538a5ea708f560d623b673825cfb6b9e84457f5fdf56ef550d1c7d5bd66e2b4efa02bc7aa5ca229fe25c66c81fc9ae1fe5a24da4b364f862002c4be234b2a75afc35d53108e4689f2a40ba9a494abcccb0f96ede783fcaf3ad5e671c8a01c7ed2e4f5e68326eb1a02e5758d6127b476cffe2177d296c2a4ce8c9e436e45f55d8912441200f2912fd81ed6254f900927617d4493edb080b24", 0xa1}, {&(0x7f000056c000)="e7ffeb5e4f91ed0cab140f3388ba537bf5242292b561d8caff413f8eaede1d9af2313303c7e44055222e8319f4015335", 0x30}, {&(0x7f00006f3000)="658e4f4c66ae8e7d61a8d4b33c36576ba33fed1e9fca6ae363f882d6e1a5763e156eda3268a071d4b82759134aa8f25eb34d30de28fe66bc55f46d0238ab9786f69741221a7dc56280bfb182a71891434825ae53092832f7bca3a482372feff1cfd5c4e9c9abe8a5fa9f721a8d4cffe095d954305c9848a748581a747b6bbd520716d5f99f62355d935da880bdd919bb724354ebc6d3c9d60e7fe742baa55562f478d038e03dbcdf874a69472da92e1a22a7d037c65ea11e2d0bf6de9f6a636a58d5e14d2b70512d920f530320f0b58b01d6b3475eb2793b94e86ad1b6328aad45ac372b3bf6be1454cf57dc0458753d4c08b4", 0xf3}], 0x8, 0x8) r7 = dup3(r4, r4, 0x0) sysfs$2(0x2, 0x5, &(0x7f0000dfc000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") signalfd(r6, &(0x7f000033a000-0x8)={0x103}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000724000-0x58)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10008, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}], 0x58) set_tid_address(&(0x7f0000585000-0x4)=0x0) r8 = open(&(0x7f0000e07000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000c22000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffffffffffc0, 0xffffffffffffffc0, 0x5, 0x8}, &(0x7f00000d6000)=0xa0) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000a59000-0x10)={0x3, &(0x7f0000921000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f00007fd000-0x8)={r9, 0x80000000000006}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00007cc000)={r9, 0x10}, &(0x7f0000076000-0x4)=0x6) setsockopt$inet_udp_int(r8, 0x11, 0x64, &(0x7f0000f86000)=0x101, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00000a3000)={r9, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000035000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000de1000-0xc)={r9, 0x8, 0x10}, &(0x7f0000a4e000-0x4)=0xc) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$sock_netrom_TIOCOUTQ(r8, 0x5411, &(0x7f0000622000)=0x0) 2017/12/10 18:20:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x802, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1000000402d, &(0x7f0000ef0000)="62035e", 0x3) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x1000000, 0x40000032, r1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xf, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x80}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x200}, &(0x7f000001d000-0x4)=0x8) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000886000)="7363616c61626c6500", 0x9) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000099b000)="2f6465762f6175746f667300", 0x1, 0x0) getsockopt$inet_int(r3, 0x0, 0x16, &(0x7f00004a5000)=0x0, &(0x7f000093b000)=0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00002ff000)=0x0) r6 = geteuid() r7 = getegid() r8 = getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a19000)={0x0, 0x0, 0x0}, &(0x7f0000be9000-0x4)=0xc) getresgid(&(0x7f00001ce000-0x4)=0x0, &(0x7f00001f2000-0x4)=0x0, &(0x7f0000891000)=0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000c86000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000177000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d4000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000058e000)={0x0, 0x0, 0x0}, &(0x7f0000137000-0x4)=0xc) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000fb4000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e3e000-0x7e)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e4000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a82000)={0x0, 0x0, 0x0}, &(0x7f0000d0e000)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000db0000)=0x0) r20 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000869000)={0x0, 0x0, 0x0}, &(0x7f000005c000)=0xc) stat(&(0x7f0000226000)="2e2f66696c653000", &(0x7f00005f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getgid() r24 = getpgrp(r14) getresuid(&(0x7f000027b000)=0x0, &(0x7f00002f0000)=0x0, &(0x7f0000bc7000-0x4)=0x0) lstat(&(0x7f00001bf000-0x8)="2e2f66696c653000", &(0x7f0000b42000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000779000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001b000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000634000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000182000)=0xe8) getresgid(&(0x7f0000282000-0x4)=0x0, &(0x7f0000cb4000-0x4)=0x0, &(0x7f0000fa8000-0x4)=0x0) r30 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cf2000-0xc)={0x0, 0x0, 0x0}, &(0x7f000099d000-0x4)=0xc) getgroups(0x8, &(0x7f0000b5d000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fa0000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002fe000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d10000)=0xe8) getgroups(0x6, &(0x7f0000359000-0x18)=[0x0, r7, 0xffffffffffffffff, r32, r10, 0x0]) sendmmsg$unix(r4, &(0x7f000029a000)=[{&(0x7f0000440000-0x1)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000f96000-0x30)=[{&(0x7f0000ab5000)="f2366ecca97bf356ece950db491d139e3c3715d5a6d788c17ec8990baefecfd408101ad5749ad85e36a3b52a035f5c3fbfa2f7f95da58f7ba226f74394dcb63539b5d65df020a00b67f0ada63fab1f47f1e7fedb19ae2459ede194bb59e84e11de3a59cb4c58baee8ab2781532f834923aee3e1e7b", 0x75}, {&(0x7f0000b4f000)="", 0x0}, {&(0x7f0000699000-0x9f)="c024bfe7f740e59a6f1cbd4e29bf5f087aa62e8956d89ec265d04e00d4bd7e8ed2a785355316bc1c952e583d2efb142254b71da6c9c3de0a6275384016edffe0d6d56f3a2f5703d01797edbdffb35f06100abb71a9dab1009d7f5fb8aed5881e3e2b4a5b03fe6b6bb6e221bd91feac7f8a74440d61d21a0d2d8e7f2ded99445ee0b4ca8773b9938e92cd715ae7bccea17bae860c0ae31f4037f5019c65451b", 0x9f}], 0x3, &(0x7f000095c000-0xb0)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r3, r0]}, @rights={0x20, 0x1, 0x1, [r3, r0, r3]}, @cred={0x20, 0x1, 0x2, r8, r9, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r15}], 0xb0, 0x14}, {&(0x7f0000ebc000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00000cc000-0x30)=[{&(0x7f0000460000-0x48)="30f253cb0f55431cf8c60c95bb3f3f46b18a3871acbfffa3e7b3497904e81179ade30276d706bfcf678ce6d58267ac48307fbe43fca064e5a2fce9e6bd29d532465d53b72224001eb378c959e925cd56acd313789f25d64a2b8a06be76aac884766cfc29374bd795168fd1a9e6dbc17d68971ed206b3c98c11473713bfb8b24e1b14f547d39e3264b4fd2906012da54045c7eb8428a0f663ea42d5d7b1f2576f0276a4", 0xa3}, {&(0x7f0000553000-0x7)="d470d29b44ed68", 0x7}, {&(0x7f0000bfb000-0x88)="a645dbd84f3340971c710d3de2d337a4157a1523f80526883c96948293e285898fe407eb623cf332a5a95410572f728277c171c63d5dd9ba3357e77d1596c079d69e75e17cb4ed1cfc1b77b1ddced6de5bfbef959e9d0a2ad2883081c6237798d4166cd5589a4aa2bbeaca4f5faca0d67856ed78d007b828109ba10129370cd0d923fd8fb034674a", 0x88}], 0x3, 0x0, 0x0, 0x44000}, {&(0x7f0000318000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000060c000)=[], 0x0, &(0x7f0000460000-0x18)=[@rights={0x18, 0x1, 0x1, [r1, r4]}], 0x18, 0x20000080}, {&(0x7f0000164000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000007f000-0x30)=[{&(0x7f0000b29000-0x8d)="061cf8726a338317221ae773a6648b5c56876638b275d1ca9f1a6a3ec6ec645a5cf5c97a02eddf0c784238d17550d78a37b796449a9cfc12c1c6973e04b6ef3e0151e287755207b8c22fedea132d0bc81f86bb81b445dc9c3d781bf8a7e16a6b02a73748be5ed839372ad06409f06ac72f177293c1eb8451577de82b5a11a3561a59947b811f1ef1ac55087895", 0x8d}, {&(0x7f00009af000-0xc9)="6ee114fcd7a3a9f729329b39cd9c2728a92223de7515c41d804476bb51e0e4ece3f66bcd2221ffa260475464b71b1f52c165f1d7ba27677dbd64c713b9676034c1a4af89b42539345d527439db7accc47e68322b3af9eb9c519f8d416b6b4ae5851d9caec011876b6a476e16618882e63e545d9ee9a6d554df29721e42394e4c7831ad30247c07bde45d8d22b53289cdc48c6997f6cabecee30720d68927b2a29d8d7b8d04e3c26dc3d833c68153bc2d0240c4d448ea56dc260fad9ccaff7eba79a54858bb814f4035", 0xc9}, {&(0x7f0000d00000)="a2d077fb187bcfa22d1921aee2981043edff33428779309a14123ae1a15c1e9e1ae838710b6bc8918134322f8276f25e47fce30e9274ad34fc4d536e90b809be0b3a7c1ff6d00f47bf713f56943ff32464be3da5b6c1fa9e54018830d8f7441389953707c2fd95a37664d20d92", 0x6d}], 0x3, &(0x7f0000dbe000-0x38)=[@rights={0x38, 0x1, 0x1, [r0, r4, r1, r2, r2, r2, r1, r2, r3]}], 0x38, 0x4040}, {&(0x7f000083d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00007b0000-0x10)=[{&(0x7f00005f4000-0xfc)="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", 0xfc}], 0x1, &(0x7f00008f3000)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [r4, r0, r3, r1, r1, r2, r4]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, 0x0, r22, r23}], 0x90, 0x800}, {&(0x7f0000635000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000073e000-0x10)=[{&(0x7f0000b57000-0x1000)="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", 0x1000}], 0x1, &(0x7f00009b4000)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x48, 0x24000011}, {&(0x7f0000770000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000fe2000-0x50)=[{&(0x7f0000dde000)="326382a3caa271d8347374906dc64be784c459858af7f1b1d898e34f0002968a4380be3d9c2791b26fd02ebd4535beee1a13be460706f70c13da5cbe57e9e03c34578cc42044772648f109230f7aade55a629d898d947da1d39dde58e610401f77858d779494a044c4fee2b97ff37800910555f36c8ef7a17a7afc44fd1913c59037fcdd0db624ad8b07978e1a412801154b9a718d8714cf93d5586870aec07f00543c60679789b4650bfaa115e7b09438ba2c3b36ec0dfcd36fc1a18e02ad4ab64ede914cc8e257eb37", 0xca}, {&(0x7f00006d9000)="5640b141176bade5522cb0bce6f9b6ec8b0a367dbf8399b184c2618678868728eb296a5fd8eb835bafebe764cd98796d81edf25e44eb293714ba70324a48b7f0c79231ed02c5974095484972cea087e66370bdc4744b1eb3b72ede2eaa5b702ec56cc2394653df6d91cc4df2c6d0d98912a0c66809f1910ed96dbe7133965803f626048d25cae764f848d53d", 0x8c}, {&(0x7f0000a47000)="d2374d8eb689bbcbe2faf6a908215ea89683cf298dba2914121f41486152e679643b3a3b1c7c4cc96fb992f16df0a0daca597c68562c81088bd7", 0x3a}, {&(0x7f00001a3000)="cecc83feba5c570711c9bfbf1f1ae3789f42b8b6809dbea691a3a8735b8257aaa0dd52717012f232e88ae1013422aba6c3dce3b837b4cef652ca6c2887af5458fcca3a920cbc4458414e6b014db65d1da39de184ee2fd9e22fa17d2c813b4c192f3e4011896d49a825b339cc34016ae4b8d48a47e351b48b3c2e3376ba0a2f511c624d70885960de6e699f9e600ee5c49d7dcc92774c7f916fb0b63fa5f2d0302a31a68a07ad74f31b91032e864e529bb43555", 0xb3}, {&(0x7f0000d1e000-0x58)="e80bc169b043f5233559a8a858c73cbf996bbc66aac22eab5bff2cbcd786a73a9364c549f6ab9faca22955c16c511e6d99e540dc867e2040008d23824141148960a4cb77eadb4e2dd531561d9dadce53caf994fae247b247", 0x58}], 0x5, &(0x7f000015c000)=[@rights={0x28, 0x1, 0x1, [r4, r0, r4, r0, r3]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x38, 0x1, 0x1, [r2, r1, r3, r2, r2, r2, r2, r1, r1]}, @rights={0x38, 0x1, 0x1, [r2, r4, r3, r3, r4, r0, r3, r1, r2]}, @rights={0x30, 0x1, 0x1, [r1, r1, r4, r0, r2, r2, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x38, 0x1, 0x1, [r2, r3, r0, r1, r0, r1, r1, r4, r0]}], 0x180, 0x40}], 0x7, 0x10) bind$inet(r3, &(0x7f00004c1000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000777000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 61.667751] device lo left promiscuous mode 2017/12/10 18:20:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1c) mremap(&(0x7f00002a6000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000f86000/0x2000)=nil) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000a0f000-0x8)="2e2f66696c653000", &(0x7f0000bfc000)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)="2e2f66696c653000", &(0x7f000092f000)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x80000, &(0x7f000002f000)="") mount(&(0x7f000000a000)="2e", &(0x7f0000852000)="2e", &(0x7f0000a60000)="72616d667300", 0xff8c, &(0x7f00008a7000)="") 2017/12/10 18:20:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f5f000)="6b657972696e6700", &(0x7f0000ea6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r0, 0x81) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000cb000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) add_key(&(0x7f0000a82000)="6173796d6d657472696300", &(0x7f0000263000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ef7000-0x88)="9d9a134f929a00e0494d53973a37dcf3442d2e58f5ff79faa3787d2d4229ee07d47a2bbe15f15246290f247cd2e07f684c4d92d62766ac0cbc8ce5a5ccd6fbd4a3a8787b3fe6e7b8d30bd5ff19768c5708e4f6e8d4465245980e264134f938f0bc411e062d61953d44e713b3d02559644a5bf71ab49eb9ebaacb3e7ed4c8436cdde3ec8b96985061", 0x88, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000d1d000-0x8)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="61") symlink(&(0x7f00002f7000)="2e2f66696c653000", &(0x7f00004b5000-0x8)="2e2f66696c653100") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ec2000)="2f73656c696e75782f73746174757300", 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000106000-0x4)=0x0, &(0x7f00004ef000-0x2)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000806000)="62696300", 0x4) r3 = dup(r1) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000008a000-0x4)=0x0, &(0x7f0000420000)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00002b1000-0x9)={0x0, 0x1, "68"}, &(0x7f0000742000-0x4)=0x9) accept$llc(r3, &(0x7f0000ce7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fea000)=0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000743000)=0x0) getpgrp(r4) r5 = socket(0x0, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00002e0000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff8000)=0xe8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) syz_open_pts(r6, 0x2002) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) sendmmsg(r5, &(0x7f00002ae000-0x12c)=[{{&(0x7f0000fc1000)=@ax25={0x3, {"6607af4f12eee0"}, 0x4}, 0x10, &(0x7f0000bac000-0x40)=[{&(0x7f00009ff000)="72776f0b90935538ba529f5ff377ec5d79209039489c09d7f230720413a87462a57de4a703948ce382de30606326027e464b569b5a8111e4d836d9437d9a9df7ed97444fd7c2b22a54daca93992085e130ae6fd6cb774717f6a3867dbed22ff0117ef2bd2bae881b66f2a89f3058c9d0b3b2227eb86959d411deeb5ddb9a45ea93ff01e3f2a25af37d0be67ef653749a5dbfb7c86529d878fb57febee8afa9a99e9be10da0b8a1e8ac9cd4e718048f7697a00e43913fd8fe7040ca53f72de02a3a7c149bc4874b04a4f80f6ef697648c30e7b4221effb989ba953052cc82bb0e973c3b5eb98084c08bea95", 0xeb}, {&(0x7f0000b02000-0x1000)="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0x1000}, 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{0x30, 0x0, 0x7f, "8bd3138fbf48622ff7516a0f9d2809274f10f053be6b892276c1"}, {0x88, 0x11d, 0x2, "965f0fd5d9a8bb0281767cb523a4f0d6c06c8246b39b74fab4692bd9656345023efe825defbcc9bf2618792218e75df35e649924502fdb50d27e54e59ad202f10239ec6e585517c3e7f0800114738b7a8cfdc37f04f605e8670fab305160d7cd37873710e87ab1fb86a13f57a042630b3a7588504dedf5"}, {0x40, 0x111, 0x8000, "ea66e57879a30bfe89e9f30c021f32fa83dad6c431dc513667bf5b355c2655b8b950f7c54c414ff4939d3f"}, {0x100, 0x10c, 0x3ff, "e01957eab0c9f2544eeff769546302ef5d1e46ba958cf7bca463722b9cefe441dea4dd300a37ff60371aec922aa8e861827daa074d8b0ea3a6521debd2dad3f84764db13635ae3db07fed493e224302dcdbdabf7eaf22e6be21a7a51405c7fb48c35c7924756c2c9f11dee6557a80c1d477d553633ce16dc34e7d62e9fbb107ce8d4c41563c20724158b4356efa610ecb76d1778b4f3e5a7029cb61301936b0cfc964a4132d8f062c6f71c7c797acb7ee0fff67036fd6df37ca25cc6866e2603db70a5129505f915fef6b0e92b3fba3a572f216f93aae9652e27c41a4bd8d77464556638f071e4696555b0f5f490615c"}], 0x2430, 0x4010}, 0x1}, {{&(0x7f0000c39000)=@ax25={0x3, {"fb3a8c6ad173af"}, 0x9}, 0x10, &(0x7f000056e000)=[], 0x0, &(0x7f00004c2000)=[], 0x0, 0x40}, 0x6}, {{&(0x7f0000d42000-0x58)=@alg={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622d63617374352d617678000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000d14000-0x10)=[{&(0x7f0000fca000)="8e0019bfd864a7e956bfeb9d3a19152e4f4169a219b81b9c77bd54e9fa658ff4d0cb82f9c7cb3c6699dc4f6f34af57a2fc8f9e1514165d5590cd1c9f00eff68585f6f0cf092c1ce7b5714c31bc4a3b60bfc56e7233df30d73c9d9863c567464384ff38c70b206c3c922f9f8538c911c3781c4f8bcaa38928e5aed8c3c9bf4fbd9e378a7d488fb0ed6d", 0x89}], 0x1, &(0x7f0000f61000-0x1f0)=[{0xd0, 0x111, 0x1000, "5b5cb0466282df00913feb396403762f2a4945d94682677f25550c592124a9801942ba45eaab0bcbd9ebe8f0d0f236b3f1e8606a3d1805a0c0b3bc3d22518e63d35f426347558e9c7ea120cff736af14ba1e61a534b927a12a268ba6bc8e49beb383199c3675fecf2c87ac684334e6ca9960ec2f6364c44b9c299b0ea9b1f448c390d1cf7e4707b5e468acaf3ab7d36012c0b586d14db7b5eaa7e5935049a642c4839e4f0b50f2a0057234a310255a145ca55268b121e6d410"}, {0x108, 0x10f, 0xaf7, "ea6d56d3b55cdbde8a29a6066cb9642f56d90bbf5285484ff689826140c7e5565b407fb89860341fd0a0062fabdac90edf940a31d5c4787fb462707e10c1eca04a7af2c19cae385b3503859690438674013eef7d7a14af4ec8c57e543fd4882f3629786cddc224d2d5188f271bdf7159eb3f77d7d582333202cb2716b7e07de7b693d01fa0b2b3ae594ffc5750029e2acec3b49f5a12c6e18c3ba92ab914118e5ff9e1dc8155ad154f383324e2aaddb7814dd64490dc12a034a6ca34ffb59d2558f525a7037eb515d5756c1075dca1bbdb6e09935054a8e9c621a4d4c15365f6f1b1fd17051e0905da29272f76532fd462d96e"}, {0x18, 0x0, 0x5, "092ee069ca"}], 0x1f0, 0x4000000}, 0x4}, {{&(0x7f00003ab000-0x60)=@nfc_llcp={0x27, 0x401, 0xfffffffffffffeff, 0x4, 0x1, 0x9, "e2c374f470559516edf1023c6fa1f525315fc0feae9d364ebc7ae9cbe51fbbb97181b10ebcadd1f273ead5f398c8edddd4c885acc84a10e9b6a7dfee4dfe48", 0x10001}, 0x60, &(0x7f00007fd000-0x40)=[{&(0x7f000007e000)="aa98e14e76d87ea9e469880688c2ef3fe0b7ebca14f2d24fcd5be70101c6b4e81d12ab580896652109cf55f38b9376c958bc65f26f925b94f6df1f37e9db77d1bed05275df289489c24d27c22c81ac05d7e797b3946af2b52af8b5d96440a107a43849cc53d923f64978edaab31f4bde98dbdcc33666871f1d93db23a3acda974e99ddaa481389a5d33205f5fb4b0faa64a238e7f23892442d167ee8d3c67bd9ae4c21743777a2fb711171efbb9e8c8b6c9485e4c21d32d8e7663a48bc8f0a68cbe12a41d008ed14679575c8cabafe165c51cc", 0xd3}, {&(0x7f000004d000)="a7d2bf850749d43b9218771321e1646b1f6490632ecd5275ff9a9f34a741031f5fb8889d9531059d6970af3e0f4b59a9e5fe7a8c7c2a257873b1c78d2940e75d3eee9b5dcb0042a4a15136fb8c01921cc9bf1d84af3a22e9eba3a93b9c8e0a6660f94ccf073be23e8fd710a5c7f8c291be6e4cfcfa0dad4ce94df76d54508280c8", 0x81}, {&(0x7f0000b1d000)="b3afd1fefe4f941251a949fa18568b17effa56a09099cef104f1bafe1848bd7901d819410595d747f5e619ff6f5d7950c12ad081bdc05426ca0bf3a97696d10eec44512fd6389c8f5dea3953bd816789dc504e1a5d9750d8337d697aa4c14363", 0x60}, {&(0x7f0000255000-0x68)="473728132389e47e4066c695e592f210a095ffdd4feed6e459944038d7b6e356d57528f7ad62660b78572f02d899767d1f37d54ac1f8a57380b6036686e922a735953271b46f008f8457b456a40328a16821d3c04e193b94907a6d2c62e815a7ecbe8801e50cdb24", 0x68}], 0x4, 0x0, 0x0, 0x20008810}, 0x5}], 0x5, 0x40) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f000069a000)=[{0x6, 0x0, 0x0, 0x2}]}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000c7e000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x5, 0x401, 0xedede9c, 0x4}, &(0x7f0000c22000)=0xa0) 2017/12/10 18:20:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000d1b000-0x4)=0x2, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004c0000-0x11)="2f6465762f7667615f6172626974657200", 0x143002, 0x0) 2017/12/10 18:20:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e17000)="2e2f66696c653000", 0x80) connect$inet(r0, &(0x7f0000c8a000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000d6a000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cac000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000d61000-0x8)=[0x18000000, 0x10000ffffffff]) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000085f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x101800, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = accept(r4, &(0x7f0000d43000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000345000)=0xc) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000732000)={0x7, &(0x7f0000b1b000-0x38)=[{0xfff, 0x2, 0x1, 0x5}, {0x1ff, 0x6, 0x100, 0x7}, {0x7, 0x9, 0xf584, 0x2}, {0x81, 0xbf46, 0x2, 0x80000000}, {0x100, 0x47df, 0x412, 0x2}, {0x80, 0xfffffffffffffffb, 0xff, 0xfff}, {0x1, 0x1, 0xeeb, 0xe6}]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f000049e000)="2f6465762f70746d7800", 0xfffffffffffffffa, 0x0) ioctl$TCSBRK(r6, 0x5409, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00006ba000-0x4)=0x0) r8 = getuid() getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000007a000)={r7, r8, r9}, 0xc) lseek(r4, 0x0, 0x7) syz_open_pts(r6, 0x20000) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) unshare(0x40600) 2017/12/10 18:20:21 executing program 6: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x0, 0xe) r1 = syz_open_dev$loop(&(0x7f000068c000)="2f6465762f6c6f6f702300", 0x83, 0x4000) r2 = memfd_create(&(0x7f00006d7000-0xd)="5401001e000000000000000003", 0x3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000e5f000-0x4)=0x13, 0x4) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000c39000)=[], 0x0, 0x1) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000e66000-0x1)="07", 0x1) r3 = syz_open_dev$loop(&(0x7f0000e64000-0xb)="2f6465762f6c6f6f702300", 0x5, 0x3) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f00009a8000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e5f000-0x4)=0x1f) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r0) inotify_add_watch(r2, &(0x7f000012d000)="2e2f66696c653000", 0x40) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000e67000)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = inotify_add_watch(r2, &(0x7f0000cad000-0x8)="2e2f66696c653000", 0x203fffffb) inotify_add_watch(r2, &(0x7f00008ed000)="2e2f66696c653000", 0x305) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000e67000-0x78)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200004}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e64000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000e63000)="2e2f66696c653000", &(0x7f00005ad000)="0001fffa", 0x8000000040005, &(0x7f0000e69000-0xbd)="92d9c4f1df58e0f9fcbe3f8b8373307b727a7c0d7d50caad8893cc55123d902cbfc3f8ba5141739f3a1abc3d08336478c8393cce43071ad1b88bc870c62f76acde9163f314a16b000001000000000000000006e4149f6b000421a567a457fa37a642e5e1de2d4e000000000000000706923f6ba20917cc69fd9cf5224124642f2bfa6b78d7dd0dc80007b73cb0c632425783abc9ce2b1caadb137d4fa6c6e938a304c674f6acb7cf12b12a1e541746af6bdbba8959a1973d8db45421b8") inotify_rm_watch(r2, r4) r5 = dup2(r1, r2) r6 = getpid() fcntl$setown(r1, 0x8, r6) ioctl$LOOP_CLR_FD(r5, 0x4c01) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000320000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000bab000-0x20)={@common="69705f76746930000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/10 18:20:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x10, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000013000)="2f6465762f73672300", 0x0, 0x200600) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000fd6000)={0x5, 0x7, 0x3, 0x0, 0x4, 0x400, 0xfffffffffffffffd, 0x401, 0xfffffffffffffff7, 0xfff}) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000fd7000)="2e2f66696c653000", 0x100) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fd8000-0x18)={0x0, 0xe5e, 0x30, 0x3, 0x6}, &(0x7f0000146000-0x4)=0x18) timerfd_gettime(r4, &(0x7f0000b68000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000fd7000)={r5, 0x1, "5f"}, &(0x7f0000fd7000)=0x9) readv(r3, &(0x7f0000fd6000)=[{&(0x7f00000c2000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000228000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000063000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000314000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x4) ioctl$TCXONC(r2, 0x540a, 0x2) poll(&(0x7f0000b3e000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0x7ff) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00002ef000-0x4)=0x0, &(0x7f00003f7000-0x4)=0x4) close(r2) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000c96000)={&(0x7f00007c7000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/10 18:20:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mkdir(&(0x7f0000c76000-0x8)="2e2f66696c653000", 0xfffffffffffffffd) request_key(&(0x7f0000003000)="646e735f7265736f6c76657200", &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0xc)="262f2973656c696e75782900", 0x0) r2 = open(&(0x7f0000000000)="2e2f66696c653000", 0x80, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00002c5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014e000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000427000)={@empty=0x0, @loopback=0x7f000001, r3}, 0xc) signalfd(r0, &(0x7f0000e7a000)={0x7}, 0x8) epoll_create1(0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00003f1000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) r4 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r5 = memfd_create(&(0x7f000058e000-0x8)="5c73797374656d00", 0x2) pwritev(r5, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1bb}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000375000-0x4)=0x9) syz_open_dev$loop(&(0x7f0000eb4000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x400) r6 = gettid() ptrace$setsig(0x4203, r6, 0xfffffffffffffff7, &(0x7f0000c14000)={0x15, 0x1, 0xfffffffffffffe01, 0xffffffff}) bind$llc(r5, &(0x7f00001e2000)={0x1a, 0x1f, 0x6, 0x100000000, 0x2d4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0xfffffffffffff000, 0x3ea, 0x0, 0x0, 0x1e, 0xd, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x8]}) mlockall(0x2) 2017/12/10 18:20:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000dbd000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TCGETA(r1, 0x5405, &(0x7f000048e000+0xf8e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000abb000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xcbf2}, &(0x7f0000f31000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000075b000)={r2, 0x6b, "c11367cefa95dffecf78144b42026e5dfae64bc849ce637198749e000000000000000008d35cbfd95781964b82b2a2bc702a5e0000ed6f5503b9000000000000c0f7b7ed3cfeb4fffffffcc489a900f7a3986763624e1efbdc036219a4e21cbf7c4db4568d415b4ef1b386"}, &(0x7f00003da000-0x4)=0x73) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000214000)=0xfffffffffffffffc, 0x4) recvmsg(r4, &(0x7f0000d02000-0x38)={&(0x7f0000d02000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000336000-0x70)=[{&(0x7f0000c5a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000a9d000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000885000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000040f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002e8000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000fbd000)="", 0x0}, {&(0x7f0000e32000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x7, &(0x7f0000a5e000)="", 0x0, 0x0}, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000634000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005a6000-0x8)={0x0, 0x0}) recvmsg(r4, &(0x7f000089e000-0x38)={0x0, 0x0, &(0x7f00000ea000)=[], 0x0, &(0x7f0000c7f000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x80000000000009}, 0x0) r6 = accept4(r4, &(0x7f00000d2000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000044f000-0x4)=0x10, 0x80000) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00005e2000)={0x5, &(0x7f000007d000)=[{0x2, 0x9, 0x2, 0x1}, {0x3, 0x1010001, 0x80000000, 0x3}, {0x7ffffffb, 0x5, 0xfffffffffffffff8, 0xe7}, {0xfffffffffffffe01, 0x5, 0x4, 0x3}, {0x4, 0x1, 0x17, 0x6}]}, 0x10) write(r4, &(0x7f0000e80000)="22000000120007d30e00000000000a000c150009000007190000000004000806da0641", 0x23) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000614000)={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc40}, {0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x9, [0x401, 0x0, 0x401, 0xca7, 0x75d, 0x80, 0x175, 0xbf5]}, 0x5c) fstat(0xffffffffffffffff, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = creat(&(0x7f00004e6000)="2e2f66696c653000", 0x3) unshare(0x20020000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000247000)=@assoc_value={r3, 0x2}, &(0x7f00005a4000)=0x8) ioctl$TUNDETACHFILTER(r7, 0x401054d6, 0x0) write(r7, &(0x7f00004d0000)="40f72dc72d744004a03535d06b9d5d67240c9195b82f47c57e77d3848e38459ab3b2b3074aa957432287ff24e2b119597cd82d0b5e36e94de9dc08cec835da652fb9f17767ab1480b9692fa3a3439a1324ce83b7ba0e77c690dec44b1eeadb38be8898", 0x63) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f00006aa000-0x6)="51616d667300", 0x105402, &(0x7f0000a3a000)="") poll(&(0x7f0000897000)=[{r5, 0x1024, 0x0}, {r6, 0xc212, 0x0}, {r7, 0x4018, 0x0}, {r6, 0x411, 0x0}], 0x4, 0x7f) unlink(&(0x7f000035e000-0x8)="2e2f66696c653000") link(&(0x7f00003e3000)="2e2f66696c653000", &(0x7f0000346000)="2e2f66696c653000") ioctl$EVIOCGMTSLOTS(r7, 0x8040450a, &(0x7f0000495000)="000000000000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_SET_STATUS64(r7, 0x4c04, &(0x7f00006ee000-0xe8)={0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x2, 0x0, 0x2414f84095a1542d, 0x9, 0x14, "d9a65e24831c17417069991241a803e1cb108128de70a63f7755ce58b9ff054e80f3190b82780710bb0455f23b1e554668f9c69f0d710aa8f701736029c1de43", "a39b993dc8a40fcb93ad22315475bc2fbae0a7c85d8b1ea5a04a40adf3e68ca86aa79ab21b633a925f5c8fc292ec6aabe19d18104822e405c46ed9b524308ddb", "7ab4ec476d67e17150bfafc394a2a36529c2feaa8141b53d6104432afa346608", [0x9, 0x81]}) 2017/12/10 18:20:21 executing program 0: getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000eac000-0x4)=0x0, &(0x7f0000443000)=0x4) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000958000)=[]}) r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000702000-0xd)="2f6465762f62696e6465722300", 0x0, 0x7efffffffffffc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f7667615f6172626974657200", 0x201, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x2019, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000ad9000)={@generic="4585d3bad88a3569cff10dbf354ea500", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000005000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000019e000-0x20)={0x1, 0x80000000, 0x0, 0x7f, 0xffffffffffffffff, 0x6, 0x4, 0x434b, r5}, &(0x7f0000003000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000006000-0x40)="706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000a0b000)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10003, 0x2e4, 0x800, "6f1efdb6c9cec0674b7cabfb60f42efb932b047265ce72247526784998d83f03fc6d796ad73c3bb2344260974320bdea652d522cd96795255fa09c6dfc738d21cfce23de9d80c2efa664a926761a9367"}, 0x160) r6 = dup3(r0, r2, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1, 0x6, 0x8, 0x2e5, 0x100000001, 0x7}}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f000000a000)=[], 0x2, 0x0, &(0x7f0000ca9000)="eac6"}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) write$eventfd(r3, &(0x7f00007d0000-0x8)=0x80000001, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r7, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000007000-0x18)={r8, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001000)={0x14, 0x0, &(0x7f0000004000-0x14)=[@increfs_done={0x40106308, r9, 0x4}], 0x1, 0x0, &(0x7f0000003000-0x1)="01"}) [ 61.872282] device gre0 entered promiscuous mode 2017/12/10 18:20:21 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xb, 0x0) r2 = memfd_create(&(0x7f0000000000)="707070316370757365742c7472757374656400", 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x65a, 0x0, 0x3, 0x7b05, 0xfaa0}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=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$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x6dee906d, 0xffffffffffffdd4f, 0x7f, 0x100000001, 0x8}, &(0x7f0000012000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000013000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000001000-0x118)=[{&(0x7f0000002000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000014000-0x90)=[{&(0x7f0000013000-0x2d)="1d35f8b006072bb75554eba3600653721942517d8e37de05548730ac56b398d77d3f052e9f06644a11bcebbecd", 0x2d}, {&(0x7f0000003000-0xbd)="75ad974b61b7e8df1b92552dce6b18e7bf11c794cdfe1fd1e31c7ab0a353aaff39f5b19e0fad0d8c53d1f6a2febd600573f9eb2f27e575647c991a56272de5b387f5d441b28f107a498597b3e1b096c5dd9311ce066362303d4224bf735dd3b3ec70b385327d1366526afb7286047362ecae3b367d849a03c3e697d9b7aa1cb68168f0db0ac245fe1dc2f67201c3b59b2e4fd330ad0aad039f63dc0df72080393e7874fe41017d07c714305851ca3095027b45952986ebd2fa83084455", 0xbd}, {&(0x7f0000012000-0xb6)="e3f5e63b9f75a2365ec4d903768d9947364fe0feb7d3e4b7b8a8e0c9cdb3a766bd41b954aec7d9a249c6311d548823f3b457172618bc649b9815438510385aeb680d79cad7b462907937c4b0622b30ac32895f90064de65ee4a6766e104ec050085e7c59368e5dc83bdf1cba68ce5374732f7649583e6e7b651c200d0efe193774923988c508ec821152fd30413a31b22b924e327a6496510c7fe7ea60c91e2afc7ce4459ae49dfa36d24095077e4d1eb5984a8d26f3", 0xb6}, {&(0x7f0000014000-0x47)="179d30a8749b53e2257bc56a82507d2ac44f17009fc13aaa14cf37af57809eff6574b29c95a90c19fa5f08b0efdc42ae02cceb330683a53ecd6ff11373e8d71760f0b739a67f6c", 0x47}, {&(0x7f0000002000)="f60e9f56de31eed7694903633db1c9e3c46e65e16df9d14a5ad2f62a1d49decea9c80e14fe3a0f1f8d656f5e84b666864cdca0a8eef79a5ceffa198cc0328c43179377263c7b6407f00ea3c2ccc542d1fcb3cc8e7f4ca40f5ff65aa8e51c0e7212c3ac66c055c87bc0b3d044d9ef641badf95f0ce55c8a527984fd7905", 0x7d}, {&(0x7f0000014000-0x3d)="9a5f123d9e1f9bbfa3f57483d62b16bb57d5eeb7e8c8fd8d4a361296f6ec7edaea00d220dbe5bec97a03167e0018aad926ea944173ffbdc545571a7ac4", 0x3d}, {&(0x7f0000001000)="8b971bd89b80c847a115e0c1aa7d62de4c45eb4151514a255e54cf62383034c44208c46b9c0c6f4a38a12c6f623a1661ef3d9fb83900b8a51fdaed86faec4b7a4c9ef26f240307ff26d1fbe834", 0x4d}, {&(0x7f0000012000)="22cae12b8e0180ffa73be58723000fbccd02f76580faca8126ecc5c948475276af0e618ee3762698e6bfd8160c35ab693c308675e5ec87443bd09830f066bcf25f5aed2bad18", 0x46}, {&(0x7f0000013000-0xaa)="ff295a27c782f4f05dad2d8d9dd5b652db905f0e27130a351462981d7c382a4dcb4de82fd911e26a9f9cb9dea02d3757c3aa986d28062d15897aa9d6134f62da6bb9001e631b525c1e5184f9f4da92f549fa4f9270e4443b23b19174473cf7c7948eb8e7b5e72f330e9e9588f62ad9e19c858666c20bae112446d133232732bfdbbf9d0ffe707e9084cbaebcaf604e4a2391fee36c04414fe2a753e832d7feaff74194af0ef33702c727", 0xaa}], 0x9, &(0x7f0000003000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x20d, 0x0, 0x5, r3}}], 0x30, 0x4000000}, {&(0x7f0000002000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000012000)=[], 0x0, &(0x7f0000003000-0x30)=[@init={0x18, 0x84, 0x0, {0x6, 0x8, 0x100000000, 0x7}}], 0x30, 0x840}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x0, 0xdd, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000003000-0x1000)="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0x1000}], 0x1, &(0x7f0000003000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x7f, 0x1, 0x10001, 0xa4, r4}}, @init={0x18, 0x84, 0x0, {0xef, 0x8, 0x4, 0xfffffffffffff030}}, @init={0x18, 0x84, 0x0, {0x6, 0xfffffffffffffffd, 0x936, 0xffffffffffffff55}}], 0x90, 0x40}, {&(0x7f0000002000)=@in6={0xa, 0x3, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f0000011000)=[{&(0x7f0000013000-0x14)="ff889470e8615043fce1af81babfdc19bb02d2ab", 0x14}, {&(0x7f0000002000)="f01532baeec0001a239c93272a493b82d6cbe83b7d8592123d0e85cd0f42357d8b060a6f8d2ea564f95f79b4ba51b9f0114a393c5495d7cc09a6ef0a4bf859e0137375c82fbef10c0fc734ce40d380ffccc0779f8553dd606f71d004c3de31e6ba28056518ed77102e56af2fb441b3835667", 0x72}, {&(0x7f0000002000)="0b47714a1da7f6101b78cb549206b38925d9fa594f881763564a89d169c3d022372dfe5f5d960543561a6ef07557b17e5550fe5d4aa2ff8491db6fd0111f4fb725d657b896079068cd49fee8a4ed827c9bba2e03bb6b7d2146db381447ce47f529cc517dd83eb971dd", 0x69}, {&(0x7f0000002000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x0}, {&(0x7f0000003000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000)="cb95206e75c8757f3a38f9032ab1fd85b41ce4efddceef4c99a0a32a5d4b6f9fcb10b1d18dac759502ef73fc8ff095b3f9605d7d7b44ec00514b462869c265048640a7d86d64dc8a48b30e22b6175a3d2a4032f149c5bc8de9a19a21fbf9ea2d72cfbdb1f23864dc4cff4a1a31f56ce12121ee8a33aae30eb01544149c69ce7f8eb73ea83c2b4b56df7e577b3a598ac8d91036bfe5dd614bbd5c297ad26cafca8f70c031cf802edbeb7ec36ff88634e138e59d12ed85724a944323c0c144475f325f18e90d991d3b1f535ef324aebdcf9b9175c955063c1f0b139566ef7dec2cb414627e181e3b55c5aa383e11a3cff7b3473cf4d2f76d8a", 0xf8}], 0x1, &(0x7f0000003000-0xa)=[@sndinfo={0x20, 0x84, 0x2, {0x40, 0x8201, 0xfffffffffffffff8, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0xffffffff80000001, 0x3d, r5}}], 0x60, 0x40000}], 0x5, 0x40010) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000014000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f000000a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000011000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000000a000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x1000)=nil, 0x1000}) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000a000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) dup2(r6, r0) openat$keychord(0xffffffffffffff9c, &(0x7f0000013000)="2f6465762f6b657963686f726400", 0x400, 0x0) 2017/12/10 18:20:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000230000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000c81000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x6, 0x8, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000866000)=[{&(0x7f00005d6000)="184aa061245ae359f01d2603f2997a4099e8213cc4b75c711b79fa8ab50fb1d0b6de78fc89a9db2cd918f3342030fd1f1e2de69a84681b13f1bee4998a52bc5cd21be2b701f6dcf514cc76073f9ebee527a55b70b54256fbfba3efebae99a4bd140559", 0x63}, {&(0x7f0000fc8000-0xc)="075319983215d9396cd04311", 0xc}], 0x2) writev(r2, &(0x7f0000aca000)=[], 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000582000)={0x557305d9, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000bd4000-0x21c)=[{{0x0, 0x0, &(0x7f0000da6000-0x40)=[{&(0x7f00009c2000-0xc1)="de1999e60378c2f02dbb8da92f0fb80a1404c0adef0c07a8e8a4eb748ea8f61fa9b6e93df40ca19d382bfb5b7b5ab9a44ed3a65c5c375def82901d7d384269f339445cfac6fac948fd05610a63fc2df617427d3e031cc9828c89a75eb066bf4d8f8c51b14fd6f12560d9c92bf58cc19ae34e4b5a6c3202c10fa853399302136e2c81f7fe5d7bd7f46d1e27cd6f14bd5d2bfbfd7006668ada840fac8b8622c801ce87acf21e38d236754778ac3c430d01d40a63d1a6359fb1e795fb902f9d9b57f74bca9bde45a72af564bf9a068b68211a355713d60f95a2563d71e72216", 0xde}, {&(0x7f0000943000-0x59)="c581412ac6a730e8dd4b9479293c4f1be2bbf7a51c6ccf692b6dcbdbe4bc4c91edff55da1b494b6beb75aad0788253d8efae84c8917831352f36fa240ed9cc698bb36cc96743a05ac111c573b1d9ff56ab752f115e31514c8b", 0x59}, {&(0x7f000088f000)="98ad74a88daa5bb49c4ec63a6224e868f43db7757bf942c73bddd65041b107cb7289848d2e9d2f90167d2abfc5310ead74cfcb8b24cd13910b4caeb9123104527de2ee3d0cde8f2542b2b3bb3431814511bf9e29da19144bcfdcb5ddc5bf831a393a7f", 0x63}, {&(0x7f000077d000-0xc7)="521174f779a8f4844796c728dd83fbb2816f4e88e51e28cdd82f6188bab63df384c86786348e416ac848b85021b154a7857bb3366c927b27ffe24cb6292cf4ddc775d2daf7661fca180692e4051556dde8a6eb06dfb7783136c9afc65b9f094033d03a58b594ff09a73d24ad1ddcabf2538adf4d4c9898253d00a4334c0beffa3c365263b068d60e3badbafca843559a997a9ade031222b1795b77d5f2dd012cf56a74f8544c1fd9dc5502117b5ffcfbce7bb6a62d0c9e7e07b88b9b0a669a8a7ca1a01d41b22c", 0xc7}], 0x4, &(0x7f0000131000-0x1290)=[{0xd0, 0x1ff, 0x2, "390c9cd476ae6e02b9166c04b724288febc4f1fd8db88d618adbd270cd295bc167aca6ed00912b416662f1a9ccb31bd7f4a69f0bc6c4d4ca44a605873c28cefeefa56bb8592ae0b05eabdb9ecc4ef35c12f62924b914a3248323726350d8b547397f00a8a8f7e0a931012161fbef4341eeb4c34bc51676984a90efdaec95317228a8b947b8e2bccdff2ed67e88ab7d779cc396d4140a0fcae2bd8d92874e1b0eeae8f09071079b8378f436e55efbd158ef188af04492c0910b3ee5abd8"}, {0x1010, 0x29, 0x10000, "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{0x28, 0x118, 0x40, "dca5309fdb727c277497e1db619646474345"}, {0x18, 0x117, 0x1f, "2d"}, {0x10, 0x19f, 0x101, ""}, {0xa8, 0x11, 0x4, "f3b645d72ac8baa47d450897cbf57da81df59b9dd0b43a19d948780258d520c4bff31a6d6bb98e046edbfd2d52889902bbc0941e7e07873b3a58e725fcad5fa889a3c966a4c7d97092ba838a56a5c6149b731a65e27123dc92d62da15ac934eabf309b983b62614e925be8d88e12ca5b38de5a5960c46432525a7ba58e90ed30737cdd15720c876ee794321bb36061b9aacc38"}, {0xb8, 0x810e46c3d9e35030, 0x80, "ebee8e6733661f7b02834e147e45abeeb3e99de17b7a42740b95d7d9eb5eb885058beb9c339cc909c7ce507ed698e04b28be00ee94daf47703908a0b8acbe66853c7ee262dd76c5e5589b10e7c4fad0cc51e633ad5b14ae7c9d9b2f5bb2496d80cb7c88fb2fb0c5497798530aafca271e8d1ddfccee11ec31d8161ed114c30fc0a7d3b9f346eda13485df00df4071de729541fe75d83768c77bfaa83a98be8c9b4ce0ab94d"}], 0x1290, 0x20000000}, 0x7f}, {{0x0, 0x0, &(0x7f0000a0e000-0x30)=[{&(0x7f0000e75000)="a4f59764", 0x4}, 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0x1418, 0x4000000}, 0x3bf0000}, {{&(0x7f00009fe000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00001c9000-0x10)=[{&(0x7f00008b9000-0x83)="6f666ee85254673dc73031e072beb3769f2f9585f3aa00fec5955b6bd4dd1435da4668d31040011dc55d13f65434d7d18e846645f8f2c5ad3ee940b51165ec3efc790db068a7686a3934d87ab3298d3600d6d241d19eb35cb7c0809557e42ec65f5a83ebfd0e3b2bec2b5f43d0cdac6d760d43b96b45bef391ab0db2221a8fff3ef1ff", 0x83}], 0x1, &(0x7f00005f3000)=[], 0x0, 0x20040000}, 0xf7}, {{&(0x7f0000d26000-0x9)=@rc={0x1f, {0x8, 0xffffffff00000001, 0xffff, 0x6bc0, 0x100, 0x7ff}, 0x4}, 0x9, &(0x7f00002d9000)=[{&(0x7f000082b000-0x2f)="9db51536513e3fd768e5af2bd2e1e744e3e4fc5cd6ce426cb2851f1f5e195ddf2f8fd7584d6af94f111eaef77710bd", 0x2f}, {&(0x7f00006e0000-0xf3)="7d9cee78148dba9676e369214fa24c1208d9a5e1e21f3de0df6eb10d54e413b40bd437a59fa60915f7c080118c6831751de24e5661b86de51ed31240b82f1f3c0684f01260049b70dd066797f35524927d4fbff305c205f6cb78c2edb8315e57facfb8e179c0fe05e0a6610cf6c20b6d38c52bba5155cdaf2cee48677c4372d56fa1555b96fddf3cc7d00813fb40b23c654be9dfb8b818cbb34288b621b7ad420b02e635e10071ad056f6fed73a330800f335dbf5ac68302f1a9f953469a040af9768356fb62007bff9adc1b2a14fbfc99e798eb2bb380cf8aa1db93d6003f20f44eee18205862bfaba3c2ecb11d153701928d", 0xf3}, {&(0x7f00000c1000)="496d8a0b78d369e79d5975c6e71bd8380fc13c3f4e19ad875d5b778a8c5350f485151813a8eec73d32d41457a39b38e7c6d9a0b9c10bedb684257e4a4a96d9be2679842807347768763f7db880e4fccd890764afae9e8000916e1e8926add26c8848c62a9a183f44cd85d17ec387e5a899dba71a9c7776c24e92fedd812c61d11f7959cc7c0daaddf7aa02e28daff44aa4feaecbaba078bb302b99806c22e68ff0b00ded51f037d191dcfffe7166689e914eb4d2d35f70bd574b6145285118", 0xbf}, {&(0x7f0000da3000)="77e2fd2f7fe79fa8348edd53d95bd5e91c2ffce41e86b6eb98c2a86b682783522ea7a1ac615c7627e3bbad2847b7a56903990501d278cd6f50d5260e07d5030369a983796a1d081e754af8609618adcb6d547a7a7f944ff6e68664cd30e90c33881f9d023703781393584ebd2323cb2e4af92d06149ab9c483767d202ba9be9d1697d92f2336aa9e6aa8af369e56095b81559e71b8885e", 0x97}, {&(0x7f00001d4000)="7c54963a09a11b1cee0a83ac44bc24b6d6aa986977ac2118eaae67f1bba466545aa62f8c2e50824af9f432a4e6962321523005c1fef12b8c2b4d0cbb4f72cec85ce5b6ddeae8a6fdab428b9e1cdc00ecf788a36212e36d869184e2c1036832e0617e07e5302b5a3f7639c422442d32be9d3b9a13a2e51bc25b3938f476e4bbcb9b40d7185cf19f9e3a791db4cad48a78737c23c4046a0ded9541142f40ae6ff0b0fed95d1745a408e80759cde0fddb967df448a734e9b9b7d72a", 0xba}], 0x5, &(0x7f000052b000-0x1010)=[{0x1010, 0x13b, 0x3f, "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"}], 0x1010, 0x4000000}, 0x10000}], 0x9, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x200000000000011, 0x3, 0x20000000007f7, &(0x7f000031d000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000f51000-0x4)=0x0, &(0x7f00007e5000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000005f000-0x4)=0x0, &(0x7f0000b0d000)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000f2a000)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f000045c000)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b17000)={@common="64756d6d793000000000000000000000", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000b51000)=0x1, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ae0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000186000-0x20)={0x401, 0x6, 0x7fffffff, 0x7ff, 0x4, 0x10000}) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000593000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00000e0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f8e000-0x10)={0x400, 0x2, 0x1, 0x3f, r7}, 0x10) sendmsg$netlink(r6, &(0x7f00008cc000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x26, 0x401, 0x0, 0x0, "29003d5d010000000800000109fffffffd7f0fb8"}], 0x24}], 0x1, &(0x7f00003a8000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000cbb000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd9000)=0xb) mmap(&(0x7f0000000000/0xc4d000)=nil, 0xc4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 18:20:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000090000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) memfd_create(&(0x7f0000bf8000-0x8)="7472757374656400", 0x2) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000223000)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) r1 = syz_open_dev$mice(&(0x7f00004a5000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a4f000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) bind$inet(r1, &(0x7f0000e07000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fanotify_mark(r1, 0x0, 0xc, r2, &(0x7f0000299000)="2e2f66696c653000") ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00008de000-0xe4)={0x9, 0xdc, "c4a07424094d4fae6510dc1dcbdfe2b9f50a15b2440a686a8836b68cb24480f639fce94863df5c3a4e4ae50f4acf4e273e192c068c674dc28ad49bf9c13e35628f7e2d630830ec96240c799d832c1da939e92b3268c4b95fadea66278888199b62d3e744d849662a5ea4ffefb0dc41df4ebef8a2fa298560b5b623038fb8412903548c4f0c025f9912f3ce6dcf569e17d588d87dd32aa47274f1de549c2f903bec4acd00afa995506688af9ebcc59506cfaeb65bfcd889d234aa11d7424b8958b1c9136c923cce50087e543142635c9eea70a4b10e367e784dfbd9ef"}) socket$unix(0x1, 0x1, 0x0) write(r2, &(0x7f00007a6000-0x1000)="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", 0x1000) [ 61.951949] binder: 9598:9601 ioctl 8924 20002000 returned -22 2017/12/10 18:20:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000c95000-0x3)=0x8, 0xb, 0x4000000000000001, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000003000)=0xfffffffffffffffa, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000069000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000094e000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000025f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd5, 0x100000000, 0x7, 0x400, 0xaf0, 0x1030040, r1}) r2 = syz_open_dev$loop(&(0x7f0000312000)="2f6465762f6c6f6f702300", 0x6, 0x101086) fcntl$getown(r0, 0x9) r3 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) recvmsg(0xffffffffffffffff, &(0x7f000098a000-0x38)={&(0x7f0000fc4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdd000)=[{&(0x7f000048b000-0x33)="000000000000", 0x6}, {&(0x7f0000fd0000-0x84)="", 0x0}, {&(0x7f0000da2000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00003f8000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000aeb000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000631000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000ca0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x5}, 0x1) pwritev(r3, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x1dc}, {&(0x7f0000767000-0x3b)="86dadbf8c242682370fbe4307000000400c6fbf9c421c6b753003a18c8be044609003ad34a9c5fe73dac94537c503b03e258126186619b089a727a", 0x3b}], 0x2, 0x3) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) bind$unix(r3, &(0x7f00004ec000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r2, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000686000)=0x3) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000f8b000-0x10)={0x1, 0x0, 0x2, 0x0}) r5 = inotify_add_watch(r3, &(0x7f0000d2b000-0x8)="2e2f66696c653000", 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f000049f000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r1}) inotify_rm_watch(r3, r5) getpeername$llc(r3, &(0x7f0000447000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002ce000-0x4)=0x10) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f0000fa1000-0x8)={0x8000, r4}) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x17, 0x0, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb378b0d75a16895b67b957fca8e1f8f7b5a0cda2742381af29c6e3e91ee942e2a666de58e031a77f68bf6dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x80010003, 0x100000001]}) sendfile(r3, r3, &(0x7f00000de000-0x8)=0x0, 0xe2) ioctl$LOOP_CLR_FD(r2, 0x4c01) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r6 = syz_open_dev$loop(&(0x7f000061d000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) pread64(r6, &(0x7f0000f93000)="", 0x0, 0x0) 2017/12/10 18:20:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dca000)="2f6465762f6877726e6700", 0x161000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000015e000-0x4)=0xc) r1 = syz_open_dev$tun(&(0x7f0000233000)="2f6465762f6e65742f74756e00", 0x0, 0x2400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000041f000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000500000-0x28)={@generic="028c5af929b276b52da24db224001607", @ifru_names=@generic="f2cbf6ded8719714316b961e603d7a86"}) r2 = syz_open_procfs(0x0, &(0x7f00004a7000)="6e65742f726f75746500") [ 62.050904] FAULT_FLAG_ALLOW_RETRY missing 30 [ 62.055747] CPU: 0 PID: 9612 Comm: syz-executor6 Not tainted 4.9.67-gf26d3c7 #106 [ 62.063361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.072689] ffff8801a2867970 ffffffff81d906e9 ffff8801a2867c50 0000000000000000 [ 62.080733] ffff8801ca14a110[ 62.083615] FAULT_FLAG_ALLOW_RETRY missing 30 [ 62.088104] ffff8801a2867b40 ffff8801ca14a000 ffff8801a2867b68 [ 62.094531] ffffffff8165e307 0000000000003af1 ffff8801d8f3a0f0 ffff8801d8f3a0a0 [ 62.102523] Call Trace: [ 62.105090] [] dump_stack+0xc1/0x128 [ 62.110431] [] handle_userfault+0xa37/0x1300 [ 62.116471] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 62.123460] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 62.129842] [] ? handle_mm_fault+0x117b/0x2530 [ 62.136052] [] ? handle_mm_fault+0x1fc3/0x2530 [ 62.142260] [] handle_mm_fault+0x1fd1/0x2530 [ 62.148295] [] ? __pmd_alloc+0x410/0x410 [ 62.153984] [] ? memset+0x31/0x40 [ 62.159069] [] __do_page_fault+0x5c2/0xd40 [ 62.164933] [] ? mm_fault_error+0x2c0/0x2c0 [ 62.170885] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.177528] [] do_page_fault+0x27/0x30 [ 62.183040] [] page_fault+0x28/0x30 [ 62.188294] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 62.195114] [] ? SyS_utimensat+0xb1/0x160 readv(r2, &(0x7f00003d5000-0x70)=[{&(0x7f0000bf3000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000761000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000adf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000760000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000071f000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000f64000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00004c2000)="00000000000000000000000000000000000000", 0x13}], 0x7) [ 62.200891] [] ? SyS_utime+0x150/0x150 [ 62.206411] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 62.213231] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 62.219789] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 62.226347] CPU: 1 PID: 9624 Comm: syz-executor6 Not tainted 4.9.67-gf26d3c7 #106 [ 62.233965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.243293] ffff8801a28c7930 ffffffff81d906e9 ffff8801a28c7c10 0000000000000000 [ 62.251256] ffff8801ca14a110 ffff8801a28c7b00 ffff8801ca14a000 ffff8801a28c7b28 [ 62.259224] ffffffff8165e307 0000000000003af1 ffff8801a6b388f0 ffff8801a6b388a0 [ 62.267190] Call Trace: [ 62.269748] [] dump_stack+0xc1/0x128 [ 62.275081] [] handle_userfault+0xa37/0x1300 [ 62.281115] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 62.288105] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 62.294496] [] ? drop_futex_key_refs.isra.12+0x63/0xd0 [ 62.301393] [] ? handle_mm_fault+0x117b/0x2530 [ 62.307598] [] ? handle_mm_fault+0x1fc3/0x2530 [ 62.313806] [] handle_mm_fault+0x1fd1/0x2530 [ 62.319833] [] ? __pmd_alloc+0x410/0x410 [ 62.325514] [] __do_page_fault+0x5c2/0xd40 [ 62.331367] [] ? mm_fault_error+0x2c0/0x2c0 [ 62.337309] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.343944] [] do_page_fault+0x27/0x30 [ 62.349447] [] page_fault+0x28/0x30 [ 62.354699] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 62.361521] [] ? SyS_setitimer+0xbb/0x210 [ 62.367290] [] ? alarm_setitimer+0x130/0x130 [ 62.373323] [] ? do_futex+0x15c0/0x15c0 [ 62.378915] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 62.385549] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 62.392356] [] ? trace_hardirqs_on_thunk+0x1a/0x1c 2017/12/10 18:20:21 executing program 0: mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000259000)=@int=0x0, &(0x7f00001b0000-0x4)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b0000)="2f6465762f6877726e6700", 0x2400, 0x0) mkdirat(r1, &(0x7f0000274000)="2e2f66696c653000", 0x18) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004ee000)="2f6465762f72666b696c6c00", 0x20000, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000039000)="696f00") mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0xa, 0xa, 0x3, &(0x7f00004ef000-0x8)={0x0, 0x0}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00004ef000-0x4)=0x0) sched_setattr(r5, &(0x7f00001f8000-0x30)={0x30, 0x0, 0x0, 0x8, 0x65d, 0x7, 0x2, 0x2000000000}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)="00", 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x1, &(0x7f0000008000-0x8e)="00", 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000495000-0x4)=0x6, 0x4) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ed000)={0xc0, 0x0, &(0x7f00002be000)=[@increfs={0x40046304, 0x2}, @request_death={0x400c630e, 0x4, 0x3}, @decrefs={0x40046307, 0x3}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x30, 0x38, &(0x7f00003e9000-0x30)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f00004ee000-0x38)=[0x18, 0x78, 0x38, 0x0, 0x68, 0x40, 0x70]}, 0x5}}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x40, 0x48, &(0x7f00004ee000)=[@fda={0x66646185, 0x6, 0x1, 0x25}, @fda={0x66646185, 0x0, 0x4, 0x32}], &(0x7f0000229000-0x48)=[0x30, 0x28, 0x38, 0x18, 0x0, 0x28, 0x40, 0x68, 0x40]}}, @register_looper={0x630b}, @release={0x40046306, 0x2}, @exit_looper={0x630d}], 0x96, 0x0, &(0x7f0000181000)="c79cdba838b2af0960ba1474d8fa53576925ff4508c0baf01142a629e70127e534caf832fe0742bade257e0b5e7403fbb9178dd6a20a6df72660934a24532b332908820f6d6df28355977fc792a2443e3bb96868e31bed9d93645e0f2c5e16796ac2b7b59e3574097d84eb23ac54af5ea70a9e8b2199d4b9d26bc6e3592edcd5d34493572a25ed436f7f025b274b2dce5637145d283d"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001f3000-0x30)={0x6c, 0x0, &(0x7f000044c000-0x6c)=[@dead_binder_done={0x40086310, 0x2}, @free_buffer={0x40086303, 0x0}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f00004ec000)=[], &(0x7f0000460000-0x20)=[0x28, 0x28, 0x40, 0x0]}, 0x4}}, @decrefs={0x40046307, 0x1}], 0x5a, 0x0, &(0x7f000002b000)="7cd27effc294985894da5ff180bb447df494cfb9725c8deabc5731a3506a0e4bc8bedf48522c0e3f6cbc6f742281e89745b22c051c369217ced272a7088ff7cbb17b9d198f032f56026b584fcafa7c87bd04626a3b9e225f96a8"}) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x15, &(0x7f00004f0000-0x4)=0x9, 0x4) 2017/12/10 18:20:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ff7000-0x38)={&(0x7f0000c86000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000-0x60)=[{&(0x7f0000b1e000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000d05000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00003d3000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000117000)="000000000000000000000000000000000000", 0x12}], 0x6, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d, 0x8}, 0x2140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x24000, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000003000-0x4)=0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x200040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000001000-0x8)=0xffffffffffffff81) ioctl$TCSBRKP(r1, 0x5425, 0x5) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000044000/0x3000)=nil, 0x3000, 0xfffffffffffffffd) r5 = open(&(0x7f00007d9000)="2e2f66696c653000", 0x101000, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00003e9000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) 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) 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) [ 62.398903] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 62.421261] binder: 9638:9639 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 62.428321] binder: 9638:9639 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 62.436218] binder: 9638:9639 got reply transaction with bad transaction stack, transaction 92 has target 9638:0 [ 62.446942] binder: 9638:9639 transaction failed 29201/-71, size 48-56 line 2938 [ 62.454613] binder: 9638:9645 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 62.462287] binder: 9638:9645 BC_FREE_BUFFER u0000000000000000 no match [ 62.469133] binder: tried to use weak ref as strong ref [ 62.474488] binder: 9638:9645 got transaction to invalid handle [ 62.480563] binder: 9638:9645 transaction failed 29201/-22, size 0-32 line 3007 [ 62.489673] binder_alloc: binder_alloc_mmap_handler: 9638 20000000-20002000 already mapped failed -16 2017/12/10 18:20:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000097a000)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f00007cb000)=0xc) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_ivalue=0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bdc000)="2f6465762f6877726e6700", 0x400000, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00009b2000)=0x0) setsockopt(r2, 0x0, 0x1000000, &(0x7f0000c6d000-0xfc)="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", 0xfc) dup3(r0, 0xffffffffffffffff, 0x0) dup2(r1, r2) [ 62.500467] binder: BINDER_SET_CONTEXT_MGR already set [ 62.505866] binder: 9638:9639 ioctl 40046207 0 returned -16 [ 62.520172] binder_alloc: 9638: binder_alloc_buf, no vma [ 62.525691] binder: 9638:9645 transaction failed 29189/-3, size 80-16 line 3130 [ 62.531959] device gre0 entered promiscuous mode [ 62.543605] binder: 9638:9639 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 62.550885] binder: 9638:9639 BC_FREE_BUFFER u0000000000000000 no match [ 62.558351] binder: 9638:9639 got transaction to invalid handle [ 62.564472] binder: 9638:9639 transaction failed 29201/-22, size 0-32 line 3007 [ 62.574311] binder: release 9638:9639 transaction 92 out, still active [ 62.581360] binder: send failed reply for transaction 92, target dead INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 244.494827] INFO: task syz-executor2:9577 blocked for more than 120 seconds. [ 244.502043] Not tainted 4.9.67-gf26d3c7 #106 [ 244.507251] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.515230] syz-executor2 D28784 9577 3496 0x00000004 [ 244.521043] ffff8801c9e18000 ffff8801c965f480 ffff8801ca16b9c0 ffff8801c9444800 [ 244.529036] ffff8801db221418 ffff8801a5187ba8 ffffffff838981cb 0000000000000000 [ 244.537023] 0000000000000007 00ff8801c9e18000 ffff8801db221ce8 ffff8801db221d10 [ 244.545006] Call Trace: [ 244.547570] [] ? __schedule+0x67b/0x1ba0 [ 244.553251] [] schedule+0x7f/0x1b0 [ 244.558451] [] schedule_preempt_disabled+0x13/0x20 [ 244.565037] [] mutex_lock_nested+0x312/0x870 [ 244.571065] [] ? loop_control_ioctl+0x7a/0x300 [ 244.577329] [] ? mutex_lock_killable_nested+0x960/0x960 [ 244.584315] [] ? check_preemption_disabled+0x3b/0x200 [ 244.591161] [] ? check_preemption_disabled+0x3b/0x200 [ 244.597995] [] loop_control_ioctl+0x7a/0x300 [ 244.604022] [] ? loop_add+0x770/0x770 [ 244.609465] [] ? loop_add+0x770/0x770 [ 244.615014] [] do_vfs_ioctl+0x1aa/0x1140 [ 244.620693] [] ? ioctl_preallocate+0x220/0x220 [ 244.626924] [] ? selinux_file_ioctl+0x355/0x530 [ 244.633212] [] ? selinux_capable+0x40/0x40 [ 244.639100] [] ? __fget+0x201/0x3a0 [ 244.644346] [] ? __fget+0x228/0x3a0 [ 244.649619] [] ? __fget+0x47/0x3a0 [ 244.654839] [] ? security_file_ioctl+0x89/0xb0 [ 244.661038] [] SyS_ioctl+0x8f/0xc0 [ 244.666223] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 244.672769] [ 244.672769] Showing all locks held in the system: [ 244.679095] 2 locks held by khungtaskd/514: [ 244.683384] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 244.692067] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 244.701742] 1 lock held by rsyslogd/3154: [ 244.705881] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 244.714718] 2 locks held by getty/3244: [ 244.718655] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 244.727962] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 244.737879] 1 lock held by syz-executor2/9577: [ 244.742425] #0: (loop_index_mutex){+.+.+.}, at: [] loop_control_ioctl+0x7a/0x300 [ 244.752149] 2 locks held by syz-executor2/9605: [ 244.756829] #0: (loop_index_mutex){+.+.+.}, at: [] loop_control_ioctl+0x7a/0x300 [ 244.766559] #1: (&lo->lo_ctl_mutex#2){+.+.+.}, at: [] loop_control_ioctl+0x176/0x300 [ 244.776748] 2 locks held by syz-executor7/9595: [ 244.781385] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x1990 [ 244.790706] #1: (&bdev->bd_mutex){+.+.+.}, at: [] blkdev_reread_part+0x1e/0x40 [ 244.800269] 2 locks held by blkid/9604: [ 244.804207] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_get+0x10c/0xd50 [ 244.813421] #1: (loop_index_mutex){+.+.+.}, at: [] lo_open+0x1b/0xa0 [ 244.822113] 2 locks held by syz-executor5/9628: [ 244.826768] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_get+0x10c/0xd50 [ 244.835959] #1: (loop_index_mutex){+.+.+.}, at: [] lo_open+0x1b/0xa0 [ 244.844615] 1 lock held by syz-executor5/9634: [ 244.849186] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_get+0x10c/0xd50 [ 244.858393] 1 lock held by syz-executor5/9635: [ 244.862942] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_get+0x10c/0xd50 [ 244.872144] [ 244.873737] ============================================= [ 244.873737] [ 244.880879] NMI backtrace for cpu 0 [ 244.886726] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.67-gf26d3c7 #106 [ 244.897042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.910435] ffff8801d8f77d00 ffffffff81d906e9 0000000000000000 0000000000000000 [ 244.921740] 0000000000000000 0000000000000001 ffffffff810ba170 ffff8801d8f77d38 [ 244.931268] ffffffff81d9b80d 0000000000000000 0000000000000000 ffff8801c49f3418 [ 244.939402] Call Trace: [ 244.941962] [] dump_stack+0xc1/0x128 [ 244.947297] [] ? irq_force_complete_move+0x390/0x390 [ 244.954014] [] nmi_cpu_backtrace+0xfd/0x120 [ 244.959950] [] ? irq_force_complete_move+0x390/0x390 [ 244.966753] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 244.973816] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 244.980794] [] watchdog+0x6f0/0xa70 [ 244.986035] [] ? watchdog+0x125/0xa70 [ 244.991452] [] kthread+0x26d/0x300 [ 244.996625] [] ? reset_hung_task_detector+0x20/0x20 [ 245.003256] [] ? kthread_park+0xa0/0xa0 [ 245.008846] [] ? kthread_park+0xa0/0xa0 [ 245.014434] [] ? kthread_park+0xa0/0xa0 [ 245.020128] [] ret_from_fork+0x2a/0x40 [ 245.025791] Sending NMI from CPU 0 to CPUs 1: [ 245.030292] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838a8606 [ 245.037758] Kernel panic - not syncing: hung_task: blocked tasks [ 245.043901] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.67-gf26d3c7 #106 [ 245.051139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.060459] ffff8801d8f77cb8 ffffffff81d906e9 ffffffff83a89ca0 ffff8801d8f77d90 [ 245.068439] ffff8801c49f3400 dffffc0000000000 ffffffff84409000 ffff8801d8f77d80 [ 245.076395] ffffffff8142c411 0000000041b58ab3 ffffffff84186cc0 ffffffff8142c255 [ 245.084341] Call Trace: [ 245.086908] [] dump_stack+0xc1/0x128 [ 245.092240] [] panic+0x1bc/0x3a8 [ 245.097225] [] ? percpu_up_read_preempt_enable.constprop.54+0xd7/0xd7 [ 245.105420] [] watchdog+0x701/0xa70 [ 245.110660] [] ? watchdog+0x125/0xa70 [ 245.116076] [] kthread+0x26d/0x300 [ 245.121233] [] ? reset_hung_task_detector+0x20/0x20 [ 245.128558] [] ? kthread_park+0xa0/0xa0 [ 245.134147] [] ? kthread_park+0xa0/0xa0 [ 245.139742] [] ? kthread_park+0xa0/0xa0 [ 245.145336] [] ret_from_fork+0x2a/0x40 [ 245.151708] Dumping ftrace buffer: [ 245.155289] (ftrace buffer empty) [ 245.158968] Kernel Offset: disabled [ 245.162579] Rebooting in 86400 seconds..