x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() 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, 0x0, 0xffffffffffffffff, 0x0) ptrace$pokeuser(0x6, r1, 0x5, 0xfffffffffffffffb) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f000009b000)="79822fd398b221e9e5c2ffa7c10bf282467becc9456bd0067c066b1415eb580f95084b6558af9dd648de2283c332f5eee5326d2a5f9639410d5ccec0e6cc726fa6ae3c01b350faf9efc25b6fe62132bfe700d509f999e75276565218f0741e5c0dee5f9fc3ceaa294c4097954c9926aef09cbaaad4d8df36ccf3b994d43739fb6865ccf2a5880a269c0f38a01c700808ad9f875ed136e413cdc7251502d0f0") pipe2(&(0x7f0000e3b000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = 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, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000a73000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075d000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) sched_yield() r4 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) read(r2, &(0x7f0000746000-0x200)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) fcntl$getownex(r3, 0x10, &(0x7f0000ee7000)={0x0, 0x0}) getpgrp(r1) getpgid(r1) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006e8000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000c83000-0x4)=0x4, 0x4) getpeername$ipx(r2, &(0x7f0000c34000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d78000-0x4)=0x10) sendto$unix(r4, &(0x7f0000ec2000-0x5d)="74f6a4177fcfe724f4e2b35d48e11a7652356e7cbba5bf094e0ca9f63e51c24ebec57abd7773f8a89cd5bdbdc34094f52ddcbc82bcd3baa66d006b17657897dcbc66c749775fa395c8ff3e12506ec738d6f29a0429af5676939954a227", 0x5d, 0x4040, &(0x7f0000ff5000-0xc)=@file={0x1, "2e2f636f6e74726f6c00"}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3ff, 0x4e119, 0x0, 0x4000000668, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x800, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffbfffffff, 0xffffffffffffffff, 0x2000000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x2) mmap(&(0x7f0000d79000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) socketpair$inet(0x2, 0x80000, 0x7366, &(0x7f0000a39000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/11/30 06:43:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x6) r1 = socket(0x8, 0x5, 0x0) set_mempolicy(0x3, &(0x7f000000d000)=0x7, 0x9c) unshare(0x80003fc) r2 = mq_open(&(0x7f000031d000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x8dd, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) migrate_pages(r3, 0x100000000, &(0x7f0000aeb000-0x8)=0x8, &(0x7f0000aea000)=0x18) set_mempolicy(0x8000, &(0x7f00007b6000-0x8)=0x6, 0x2) mq_timedsend(r2, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) pread64(r1, &(0x7f0000c3d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x4) ppoll(&(0x7f0000a3d000-0x8)=[{r2, 0x2, 0x0}], 0x1, &(0x7f00004de000-0x10)={0x0, 0x1c9c380}, &(0x7f0000992000)={0xfffffffffffffffd}, 0x8) mq_timedsend(r2, &(0x7f0000359000)="f2", 0x1, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000410000)={0x40000001, 0x0}) r4 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r5 = syz_open_pts(0xffffffffffffff9c, 0x4000) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f0000bf0000)={0x4, &(0x7f0000a50000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r6 = memfd_create(&(0x7f0000000000)="fff8", 0x0) kexec_load(0x1f, 0x6, &(0x7f0000d98000)=[{&(0x7f0000232000)="", 0x0, 0x73, 0x6}, {&(0x7f0000076000-0xeb)="36476a18cae03db329cec5b8d61c439aa08e819d00c422eb3ba7336f91b1e0b91732035e7178c2ad5d3c57edb6b7ce61d3c73b13961dace0352c41abfb13b95347311a0792b143af9b6968822020038839920c245c9009adc60c26a5b8db061fc404349b4107ab80d093e2d894dcff0669d9491828fe6135ba82d5e4243229c3508c1117c2aed5ac32171e012ac45a5ba9f37ebfb7987d4a33e14bd5727059fba8183fea042dc791d095090f4ffc6a92b34e6c3c1f5a3d010a0b2b4a060140ef637a209dd871bf3f0ef76bd6d23ea28e9e29ce9739b311017ca11d4fded8bc710cd6dce59de93f7e32f7df", 0xeb, 0x4, 0x8}, {&(0x7f00001c7000)="c20ad7a78f33f6480856a65d72066617df4dd72eb6dc79a81788dff9d6335c05703fa8dc7178a84a2073dc7ef5563338ac4c90cb8be2770a4a86ae0fc8442dd155b46d1fb5b0a01d8faf53b99c4cf7d0f63af46dd1f70b32db52bcc08450aa1beb7cb4e6d597b562770e540b7d6a0baf72d568648f4adef6a517610c4528da0f24915257ac1e548db0a73f570067ae93e01b06cdabc9d4a8732128592b15ffc5801f0a18244732e3e252f461341bf4218b2f8bd23a5de4a6a12e22ef0d932e91ffe3ec67d89c85bd828b15eb98800c1fd2ff62bfaf65a07f7f775c381208040a848321ec76ac33882d662b451099ac35d2", 0xf1, 0x1, 0xa21e}, {&(0x7f00007e5000-0xb0)="a4d7d26f424f632c51854ba3b997829ac721bac5bb57bebe1abb93716d2dcf9d5792ff5916d7660ed620b25f85f35ad72c236f98545dea3757546a904176196832b72c938984c3aad65ae2c93f74632cbf0da4dba4d7f740cf4d500f9397c249aa66eabc2d529df41d9cfe377a79e1a352d02a6f3744e4150e192e68a6b2e3e2661944486211f90389d9cff386176611480a260ef21cc8c43e5d03e09cdbd58c171987fe1005c27bb4d99ddbb0682d02", 0xb0, 0x7, 0x1}, {&(0x7f0000e60000)="48", 0x1, 0x96e, 0x2}, {&(0x7f0000558000+0xdcf)="d778c967de065f069ab4144ccd3a8ff4b62394e973b62c9096390b0dbf3b1c2986ade546d2552707ec1dc4c25acd8e80a80d6d57e2f9c26fcbc3cd9acd1bdb9bf800a042642391bba04bacc24cadc4c2cca1c862a92935775b978c7bd2806599a57096348df740a6fe478a32b3db2710aab504", 0x73, 0x1, 0x0}], 0x2a0000) pwritev(r6, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) getsockname$unix(r6, &(0x7f0000fd8000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e7b000-0x4)=0x1002) ioctl$KVM_KVMCLOCK_CTRL(r6, 0xaead) r7 = dup2(0xffffffffffffffff, r6) sendfile(r4, r6, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$TCGETA(r6, 0x5405, &(0x7f0000701000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x8000) pipe2(&(0x7f0000c32000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fdatasync(r4) openat$vcs(0xffffffffffffff9c, &(0x7f0000582000)="2f6465762f76637300", 0x20001, 0x0) ioctl$TUNGETFEATURES(r7, 0x800454cf, &(0x7f000051b000-0x4)=0x0) 2017/11/30 06:43:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x80000000000042) mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000003, 0x8) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ac6000)={&(0x7f0000b25000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000c2000-0x18)={r2, &(0x7f0000888000-0x1000)="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", &(0x7f0000044000)=""}, 0x18) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000986000-0x1c)={0xa, 0x2, 0xe1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000934000-0x4)="520808", 0x3, 0x10, &(0x7f00005d4000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f000097c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000deb000)=0x14) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000ded000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000dee000-0x7)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000d83000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000deb000-0x19)="d2899cfa1084c04b19b0800c2a447e8912035fed5bb05aed95") mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1046, &(0x7f0000dee000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x2, 0x6, "080987", 0x1010, 0x88, 0xffffffffffffffff, @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}, {[], @dccp={{0x2, 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0xf, 0x400, "eda1dc", 0x1e, "fbb5c2"}, "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0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000682000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) listen(r4, 0x5) syz_emit_ethernet(0x107, &(0x7f0000f6c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a239af", 0xd1, 0x6, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x3, 0x1, 0x4, 0x1, 0x80000000, 0x0, 0x0, 0xe, 0x3, "b90e00", 0x4af, "9ad06f"}, "151f5a2e9f43c6297ed032b660a94eb9ca00ae6852706a7b98148d496cd4e3af5c3bb155290c286f31473fd9599d6c6522176df9d1e5414186aae0c5c295070c41b4194f4acbc9217522d66871b3b57347e68d8fdddd955b74faabebf94a4e3555f1210695b86121b94db032cc43b9d284635fadb30c7b690c72fe377409d49c0079465b862286defd30cb806dac9208059d464589efeeb892c3f8c38897f9afeff9ff5cf586f90e6367dcd5d49e4a67b84600a7ec2633f0fd9bf206173e5618ff"}}}}}}, 0x0) poll(&(0x7f0000aa9000-0x40)=[{r2, 0x0, 0x0}, {r4, 0x2000000188, 0x0}, {r0, 0x1, 0x0}, {r1, 0xf0, 0x0}, {r4, 0x8002, 0x0}, {r1, 0x205, 0x0}, {r1, 0x1, 0x0}, {r4, 0x1fe, 0x0}], 0x8, 0x9) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/30 06:43:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ee2000)={0x0, 0x0}, 0x80800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ac6000)={0x0, 0x0, 0x0}, &(0x7f0000a89000-0x4)=0xc) r3 = syz_open_dev$mice(&(0x7f0000928000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x90001) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000255000)=0x8001) recvmmsg(r3, &(0x7f00000a2000)=[{{0x0, 0x0, &(0x7f0000638000)=[{&(0x7f0000181000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f000063e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000e27000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xe00}, {&(0x7f0000c50000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f00009e8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f00003b4000)="00", 0x1}], 0x6, &(0x7f00005f2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x5}, 0x3848}, {{0x0, 0x0, &(0x7f0000f33000)=[{&(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) r5 = socket(0x11, 0x802, 0x100) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00000c0000-0x4)=0xef) pwritev(0xffffffffffffffff, &(0x7f0000624000-0x10)=[], 0x0, 0x7fffc) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r6, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) chroot(&(0x7f000058f000)="2e2f66696c653000") mount(&(0x7f0000057000)="2e2f636f6e74726f6c00", &(0x7f000064a000-0xa)="2e2f636f6e74726f6c00", &(0x7f00000e9000)="6870667300", 0x4000, &(0x7f000075d000-0xa6)="e18257c55855ce6df9efce5a11d46cb0c57c6619124f09a71921daf0c9167ec5aa39df272c7ea31c2d03e7e50ac0870107768d1101d03f44ecaadb62a3f09acf6a751ff43b1dcb0b6441b9ee2d902562e85e0643f477897d25085284f344b8b272bc26e934877e81f5b4a0fff64687cced32f8bebd2434dacb6ea29994fd751fdb2b55d301694623fed1e5bf633ca85541697561b6fd8c6f5d0b81d9df811147bc140f81eaae") ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000210000)=0x5) ioctl$TCSETAW(r6, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00004cc000-0x10)={0xffffffff, 0xffffffff}) writev(r6, &(0x7f0000b8d000-0x70)=[{&(0x7f0000bcb000)="9bcca7a22c029d39b7f89fd5f095e1c63e5fd835db99c8c80c823dc4c9fc50483d1011902db9ee30abcb", 0x2a}, {&(0x7f0000a92000)="809976675cbfb3f942c5e60c05f93e321bc189cc846701ab812af633a0f364437d61bded5980c6246da160c37115cab8663b07c3bbac53473cba79443e58dcbc6f373b434322b5fdbac9325389d00b5fe84e8dcb2d467c10d43ad4787e78160d9d6231bac1c87632b1bea0cfaf7cc7afae9b04634d2cd1c926d3c7ee256606d71372009d00937b1c9fcc8d084d60103fdf26b3c73c74c815922c55e926c60997c3accdccc931451b5388e29f8c2dde1d7e9a7a63f64b2fb820423f1affadf6f573f8b0db328b44f8ba176c6ce362c7bf9c135ae456bcdcac13f6bd8f871a81e1eeb5a0d50b0c83effdca736d9ad48aa51e75", 0xf2}, {&(0x7f0000e4d000-0xe8)="9fcbad622c5d9ee0e01f12879c6e0c609f47aa5232d3d090e563a59428e3896f75a1ad4d0e95585ff177fd5737c996e1e280a31146d43492b69c0bf2cd9240c8938f6a2159ef45becd0dd79c16542a12d4f0b9d7d26b84192b0b2e7847afd46cceda603ac03a25267edd6dbfd306b22967b24c63c169691cf4a85ce14227a7da2df8ef79da610478e7e68f10606654db15f23b62e72ca2a76a9f290ff2a5383de36b1320137adec4a43cd7d6e9c2c9c4b7aabd58b89711e6228fd3974191e847421f207429049107662f16a4d5620c87ef4c48d74e9840675f8016b5a3e58b359dce0bbd3d469e49", 0xe8}, {&(0x7f00006a1000-0x3e)="c85d0b40a680b1c1d0cbda7536a792de139cdb587b0a7d4c44c5182d601d4c582fb13c44bdb1f4c36f457e9c2bb6bea6e0ee75556c35b457bca54b5ad2f4", 0x3e}, {&(0x7f00005dd000)="390a0aff5fa98a8d43a5fa64cb341b9a7843e737691659f4fce428a82c0991a011a8e522ec96060a1ee92d430d194380bc795a780f7799c58296d50663ceae93c16d3fb978574140673a443a075eaa91a97f04b4cead9956664a3bc3edcb", 0x5e}, {&(0x7f0000134000)="f02cbdde23ed52cb0dba9c18cf6c80a13f095e16a1db6d53145a35f8ac9d67a9e4863dadf2c9a3042f3fda98f27f35d730ad1e8385c08d590a081bf801c0f024a6cc40b501337af10234d6adc21437fdb49f187ad280b4b53760a8d4695b130b9d57dd28e7b331acac06ddf038958fa778cb688e87420271c4232eef643b1a97aa2b6143b3a8c3149887e8d17f84d8b1a2b964b9774c06e949ebd9a88cc2d918161e7c415fb4b74b044136adc41cc991258140983f2e19b106e7bb32e50ee6ddbbc10f34ce33e6d27091cbd43e023e058403ccb51992bb5739a4ad60eed2ef4d2a09f5da3e5aaa7a5f76", 0xea}, {&(0x7f000043f000)="0298196ace3f989e03db1ceade4ea3f0533847844aa54933dc7b8c815bb2f1b2a230aff9cbb6bf04a6f6208e8cd2a73feb2558346a451a231c2881291058e65ea1cf0a051a1ab29da9b759a68ce556419f414ca2c7e06603b400e43613e87a9a51281fb326441194e146de49c8e925fb639f5c09b8a4e17359ee754413e78a6e8ee961fb1affbd9df47670be88ad904e26b85eeef7611e83945a0b654e10d9651f28b292905a577e25201f76341a56d271f10a19e5cf2cf0eb747f88a7b44aff1fb65fdf7cabcfecf513614c765344", 0xcf}], 0x7) fchdir(r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c08000)=0x5) ioctl$TIOCLINUX7(r6, 0x541c, &(0x7f0000933000)={0x7, 0x3ff}) ioctl$TIOCPKT(r6, 0x5420, &(0x7f0000567000-0x4)=0x7fff) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000074a000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x6, 0x1, 0x6, 0x10, 0x20, 0x0, 0x80000000, r4, r2}, {0x10000, 0x1, 0x4, 0x4, 0x6, 0xfffffffffffffeff, 0x6, 0x7}, {0xc48, 0xb970, 0x7, 0x80000}, 0x7f, 0x8, 0x48f, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x7fffffff}, 0xf, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa, 0x3, 0x3, 0x3f, 0x4, 0x3, 0x6}}, 0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000500000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b9000)=0xc) ioctl$TCSETA(r6, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x7d287d48, 0x2, 0xffffffffffffffc1, 0x0, 0x0, 0x3}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000016b000-0x4)=0x0) 2017/11/30 06:43:05 executing program 7: r0 = syz_fuseblk_mount(&(0x7f00003b3000-0x8)="2e2f66696c653000", &(0x7f0000874000)="2e2f66696c653000", 0x8002, 0x0, 0x0, 0x88, 0x401, 0x0) read(r0, &(0x7f0000fc7000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000e9a000-0x8)="2e2f66696c653000", 0x0, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b9e000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00000e9000-0x4)=0xc) syz_emit_ethernet(0x2a, &(0x7f0000e19000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xe09b, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=0x0}}}}, &(0x7f00008f2000)={0x1, 0x2, [0xdee, 0xfd]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ac9000-0x10)={0x7, 0x200, 0x5, 0x1, r2}, &(0x7f0000f3f000-0x4)=0x10) perf_event_open(&(0x7f00002b0000)={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 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000d9c000)={0x0, 0x0, 0x0}, 0xc) 2017/11/30 06:43:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b0000)={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) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000046b000-0x8)={0x77359400, 0x0}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f24000)="2f6465762f76637300", 0x800, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000307000)=0x58) writev(r1, &(0x7f0000fa9000-0x8)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) 2017/11/30 06:43:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffd, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000db0000/0x2000)=nil, 0x2000, 0x1000009, 0x0, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000000000)=0x9, 0x4, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001dc000)={0x0, 0x0}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000708000)={@rand_addr=0x7ef72336, @loopback=0x7f000001}, 0x8) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b82000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000f88000)=0x100000000000007c, 0x4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f6b766d00", 0x0, 0x0) r6 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000efd000)={0xa, &(0x7f0000f72000-0x50)=[{0x1, 0x8001, 0x6, 0x3}, {0x4214, 0x1, 0x3, 0xb}, {0x1, 0x81, 0x9, 0x5}, {0x1, 0x1000, 0x5, 0x3}, {0x6, 0x4000000000002, 0x8001, 0xa6}, {0x200, 0x6, 0x3, 0x7fff}, {0xff, 0x9, 0x2, 0x9}, {0x4, 0x29, 0x9, 0x81}, {0x5e7f, 0x101, 0x8, 0xffff}, {0x100000001, 0x10001, 0x9, 0x8}]}, 0x10) perf_event_open(&(0x7f0000a12000)={0x2, 0x78, 0xdb, 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) ioctl$TIOCSCTTY(r6, 0x4c06, 0x0) bind$inet(r1, &(0x7f000023d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet6(r5, &(0x7f0000e19000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000424000)=0x1c) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000039c000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00007dc000)={0x0, 0x80000000}, &(0x7f00001d4000)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000b30000)={0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000024d000-0x8)={0x0, 0x0}) set_mempolicy(0x8004, &(0x7f00008a9000)=0x6, 0x1) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/30 06:43:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b46000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a75000)="2e2f66696c653000", 0x0) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f0000a74000-0x5)="7678667300", 0x2002, &(0x7f00003ca000-0x1000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1000, r2, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) bind$netlink(r3, &(0x7f00000e6000)={0x10, 0x0, 0x438, 0x585a}, 0xc) r4 = inotify_init1(0x0) prctl$setptracer(0x59616d61, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ee000)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000091c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f000066c000)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x3f) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006fd000)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000ded000-0x28)={&(0x7f00008f2000/0x2000)=nil, 0x0, 0x4, 0x40, &(0x7f00001f7000/0x4000)=nil, 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000bcb000)={&(0x7f0000bb5000-0x14)=[0x5, 0x7fffffff, 0x4, 0x6, 0x8], 0x5, 0x0, 0x9, 0x7f, 0x9, 0x11, {0x1, 0x9, 0x3bf, 0x8, 0x565b, 0x3, 0x7, 0x6, 0x9, 0x7, 0xfff, 0x6, 0x2fb65d0b, 0x2, "82dc07e29ab943ffd4a9c46af61ce218171e48a3a9c0debb89fcbaeeed01e880"}}) sched_setaffinity(r6, 0x8, &(0x7f0000a81000-0x8)=0x5) ptrace$getregs(0xf, r6, 0x81, &(0x7f0000000000)="") ptrace(0x13, r6) syz_open_pts(r3, 0x4400) 2017/11/30 06:43:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000044c000-0x4)=0x1, 0x4) keyctl$join(0x1, &(0x7f00004cb000)={0x73, 0x79, 0x7a, 0x1, 0x0}) clone(0xffffffffffffffff, &(0x7f000042b000-0x2)="", &(0x7f0000c49000)=0x0, &(0x7f0000022000-0x4)=0x0, &(0x7f000041d000-0x1)="e3") getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006ac000-0xb8)={0x0, 0x3, 0xffffffff, 0x68a7, 0x5, 0x6, 0x7, 0x0, {0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a, 0x2, 0x2, 0x7fffffff, 0xffffffff}}, &(0x7f0000453000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004a8000)={r2, 0xa6, "3715eb20414088109c88bb08e4583b7ce6020fb9adf0290124923a55e6e46f392e9be0bb442637dde3880c40cb4597b974bee3eb835b2255e57efb92c624c7645506767236cc8ff4a6c34f2dfe2f600af18da147b3f5f3b4f704485167d5f528ae0d7e5f523e3babe417b8736d7b8bb192b6c75b8119c916dc20e697576337aa2fccebde301dc841e9b08a43c936d1eb7f26a4eba449402ef38b6ac16d6ca7952ea78a791250"}, &(0x7f0000bf4000-0x4)=0xae) clock_gettime(0x1fffffffffb, &(0x7f0000a25000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00002b0000)={@generic="ac1e0800bd3300000100000000000000", 0xaa}) r4 = socket(0x11, 0x10000000803, 0x14) setsockopt(r4, 0x107, 0xf, &(0x7f0000e10000)="2000016f93", 0x5) sendmmsg$nfc_llcp(r4, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x7, 0x1, 0x5, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x2276}, 0x60, &(0x7f0000fa5000-0x30)=[{&(0x7f0000fa1000-0x1d)="cb0400000099fa000000ffffffffdec7cfb5475b5a35645aeb7a61a0", 0x1c}, {&(0x7f0000fad000-0x8d)="008c53000084202100000000000000088fdd03000600fa16fb04b57b03390000000348a2340b6c0000000745c5efb70007151dfa7c581ac99cba5ad5b2e1133ec46f3951724ba4a140e68bdae3060000002427571d61de03026fe808904892c9dd37032f740fff607f080000006fe080fffeffcf1d9cb7055ec23bbda4dce9cfcd0c0000844c9df45d74daf477", 0x8d}, {&(0x7f0000fa4000)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761cd6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f00008ae000-0xf0)={0xf0, 0x8b, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}, {&(0x7f0000d06000)={0x27, 0x3, 0x4, 0x5, 0x5, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf9245d4f7558798ff33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0x2}, 0x60, &(0x7f0000847000)=[{&(0x7f0000fa6000)="e8eddbfca9091bbda60435ced18c5a1a8a39c467e00fe11c4a39c877b4345eb0f57c1717dbdfcf98737809afff795f1d4d382db49122f44559c9c13e2a573597cfe727c2cc857efa8079f9aecc6f59ddf784d1e511c7b4d190828b8aa7ac43a7bb23acd5e77a9daa51b56801ce21a5895dc5bbe698f7f69b94a315fe41cc3ee61cddae8aa65b867210ccc697372341f206011b119911a976525e8769a6", 0x9d}, {&(0x7f0000c9c000-0x31)="ab4eb39ec1a047ba4dad7871cd9ec5f839a39113eda60bb7cc1be8ce30d045686643d8a18ca9dd487163119e6ec860aed3", 0x31}, {&(0x7f0000c6f000)="6c826fbf418ee81b0f8f061c827acbe52613c05af5e1986c3440e953c2784df3d8b67351c44c7fedb178663b50f8c4f5e6c40d26d6c256729b1111b2428eda37f0a9e4f4af814df35e52d51f576df05f777348d2825f26e46adb22d90c3a079864fd82f6780eb5f3991742ce9034ab079ac673c510aadf27911334f0aea9b755d62807698ed07327e1ad6e0b8eba339a8b6f6ccd404478a92bedf3209d85b8328c80c1de150f35e52ec8f256febfedd48b0de41209210e50e0c32614f5dfb2b06892ea762fff3f07bdc133dd4651c459060919280391a40a0e07a828289cf37d16a652f45f982830aae0a6faa997738f37d8", 0xf2}, {&(0x7f0000fad000-0xfe)="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", 0xfe}, {&(0x7f0000fa8000)="66c63ef2a03207324cd63db203391a0b5240b9784fcd8d287c6c93e093ca48865cc9e40d70792b7d3ecf8f92f57b2fc2f9d415bf7e2b560f7926da9e8b5ea868047aaa2f048b4718aeebd676a477ab59b9331fda452eb3769e56fcd424020b75ed52a265a1e492fdf1ec4e854a762d9259fc4b3ed40c66b7f794b7603b9610f7bdbb94fa1ff91d87759b32d723b071c0dd1d770d43f489dc1789e61ca566e3d9261f526cd40158073e00a55a44dc494f35c66cbc0bd04df11c26698028825e4a481c1109070583282d8ca8d00d68c79a602a0db824f99f0c11115db949664af06cf7349c51c8af5b31ccd08659b0bee4fa9a36fed896", 0xf6}, {&(0x7f0000811000)="d4054df1644c20da7a155bf9d3c5f45dbd304bea504fe8bcc5fedf75bd15165fdf5fc05319de316735982aff362012f29b92209b880ab9391036d2c980349766d32136ff89376a22fdb2b2fb42fc616d8673c7bb09880fff2441a393c21f14", 0x5f}, {&(0x7f0000faa000-0xd2)="1a616cd6fd7957a1e487d25aa8d416a943c3c0e918a53ec09bf8e77f2b528361214e0a57d92eda96d81320c880500f6af6fa8dfe19148b6b8d208ebb6e631b1627cc3d2bb9c8774830ce3a7de6897947ad6a97803544924f8385153462007848302918f9ce93fcaf0787b29ac8935cdf56c71ccbee174fd807cc96b8306b9154dfa8c175aa0c5c3c03031d6c605000117bb7004af1fe04af22bc5109c2b971561165f94ab6a7d5566903aa686172fabb17a751efdbe73486a469f5b6b6325dce08abcc6b35b80426130a6225c81e189e8b21", 0xd2}, {&(0x7f00000ce000-0x72)="5d2a9861c9d8256f572717b1fedf0c5926a611c9583b1a5a962d4414f9c5c4f8f72ec0a482838c954eb16f4f4ef2c574abc60ff65247b46290dd6da2264e4d47e5c960f3653b3b9f5e309f8da4f7891f693ddac7771220cdb3231a232017575a30a5523afb670baeb8d3fb74382e1d9fd383", 0x72}, {&(0x7f0000fac000-0xdb)="c770e1005d05fef62abfce2536520b8b85bd9bbd39e6d629244d747163baad77a6da89266337a3a06267fe1b6afb04296cd61383b1c60d116d5f7d67c990531c0214bdc63882ed01e6191a8d048806b6e4eba2d752b7c5005cb660bcf7630796baa5462b6507c1772347852913e98af4590560c362f9e2edb7afd2f69d87c39b246969d6d92359b2a333251cbfdf1285638ef71897c1527221b85b64325031d52d3b22b2e7fdb8a209eaee719d5e880bbee24e1e8f0f20bdcbbc231e62b2ce77e59d9a2c154dd23a31c1dd6fd6b208087c6e0fd4d8bf794d7d05dc", 0xdb}, {&(0x7f00000aa000)="2768ead99ddbc9539f9ed4409a98492057ea8d3c20d2ca539c2d07bfc16e2fc7b741e3fa9979d2b162f398d0bc8da6e4f529ddb7fdd75ca0dbb29129ce0b68b5ce487d85d6df2497c41c34f49db63e0f98f4e5e1ff92113a797688c79cbb0a6f1f6664129cc551799e8ded38d62dab6944cf52e87f01f93632b55397738d024d644f82220c97491583e1cc951ff8db4fc6e4be3ffaf903717faafa20f2a745694b21212bb17948baf584468b260918187bcc2ade80e68096b6a650917d0fdf24001b8e410a96c50195de0a6427ebc188e692346c688e", 0xd6}], 0xa, &(0x7f0000fa4000-0x28)={0x28, 0x0, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0xe}], 0x2, 0x20000080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006ec000)="2f6465762f7667615f6172626974657200", 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000bb7000-0x10)={0x21, 0x8, 0x10097, 0x2, r3}, &(0x7f0000a32000)=0x10) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000569000)="2f6465762f6b766d00", 0x8040, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f000043c000-0x8)={r3, 0x4000000000007}, 0x8) fstat(r6, &(0x7f00001c3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000694000)="000000000000000000000000") r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) syz_open_dev$vcsa(&(0x7f00006d4000-0xb)="2f6465762f766373612300", 0x6, 0x400) ioctl$TCSETS(r7, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_open_pts(r7, 0x4c48fe) write(r8, &(0x7f0000fd6000)="7a0d930f5ab422", 0xfdbf) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/30 06:43:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ea9000)="2f6465762f72666b696c6c00", 0x111001, 0x0) r1 = socket$nfc_raw(0x27, 0x0, 0x0) fstat(r1, &(0x7f00009dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000083e000)="c7280cba968d83a7759a918552f51176908a055b5d940693a0d42cc7c55717eae29127292937bac6637bff193b7285a7a2de06f4dc7f3bf23cf598839ef8618c0ad8b249d0dbac3f891ac02837779686f389dffecb6cfe8533174fcf0e5c480ac03d1568187e0c5820d370174b14cec0b7217d74d7851ff1dd64517b333006bdee8c87753fe93aa4cd7a4d3a69bbf615328a2f3bd1f7a7d3ada19628a38fcca7cc1af9c956ee9c", 0xa7, 0x10, 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000887000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab4000)=0xc) r2 = syz_open_dev$sg(&(0x7f000096d000-0x9)="2f6465762f73672300", 0x3f, 0x20840) clock_gettime(0x0, &(0x7f000042c000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000bc6000-0x20)={{r3, r4+10000000}, {0x77359400, 0x0}}, &(0x7f0000472000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000163000)={0x6, 0xffffffffffffffff, 0x0}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f00007c3000+0xa61)="7d0007d083b159cd5c4ce59ea476493eb29704aadffc429a89c8cb455cd8b06e7b7bc6619829e7f00beaeb4f9b840017de", &(0x7f00006dc000)="aa0f562be0324e5d68e4e9eaec165c46f90a1dbec45e651b0f3db2abe23f37879a98d6b1dae847bdfc26f6e7851eef0f26eecf7982ddcb69eda2ec3f9ca34c0c3edbca24ca35b990c68ccdfc57d2d0b4c17b762ae76fee8b85914189fdae16cb21144db223cb19e4434d0ea6bd01ed3e6d3785162ea999ada079bfe133db139af507587059b4783d8419b1aa3fcb8d6e0a833016418492c354290cc85e2155c9fd9dff5da76d6ab2112afa70e3dad9b08a25e5cc6a4117d7c08c6d1a0ba098f70404ad0f0e098775"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) read(r5, &(0x7f0000bdf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) r6 = getpgid(0x0) tkill(r6, 0x1000000000016) 2017/11/30 06:43:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b0000)={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) r0 = socket$netlink(0x10, 0x3, 0x1000000000005) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) 2017/11/30 06:43:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00007fe000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d66000)=@common="6c6fffffff7f00000000000000000000", 0x10) sendto$inet(r0, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa9000/0x3000)=nil, 0x3000, 0x2000008, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000080e000/0x3000)=nil, 0x3000, 0x0, 0x4030, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00005b1000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fe3000)=0x1c, 0x80800) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000980000-0x1c)={0xa, 0x0, 0x2000000000008000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r2) sendmmsg$nfc_llcp(r4, &(0x7f0000950000)=[{&(0x7f0000859000)={0x27, 0x9, 0x8, 0x4, 0x1, 0x4, "430e091f9a0749b5f3a095daf7faea6e9b8f1ff304536a18475b48d62d1d02ad3133eab7c94b909f526c38d41ec869112f355659c9975551af6035eff117d7", 0x101}, 0x60, &(0x7f00003bf000)=[{&(0x7f0000058000-0x5d)="91554478c9b91657b1abc4cad46694c62c4b5824fbc32e20fc64724acef19156fbf6bf486b2f5335ef9daf0582fa5e0bec729fb48c834098a8e36ffe1a2f28cf768df7b453924c248ea9afbb71d0a58df8a796557e9210a3c8792a6195", 0x5d}, {&(0x7f0000601000)="3c76e6bdd377f04fcd6c42e03ad99781adf60351cae97bfb37ec203bf1ebff773e6baffb59529327790881647a7b4397f0f46feaa49ff9391ce875b353cbe7ae2ec1fcf0ac0e65a9ff9051a2904949d23afdd368813ddac3d8cdc7af05fccb9366084c031ae41097916189620abdda5315378183303b937ddca7b782793d1e3a3d7bb1840943c17f5a6ba73be9f72472aafb8d13b0", 0x95}, {&(0x7f0000dd5000-0x3f)="5697cf9cd290478f43ebe9ead1b478adf103d8bbbf60721bbfc76482ea2fb80d635645167e2e82f7db513e50d222c3cb6ad5fca342ad310d2ed126a72faefa", 0x3f}, {&(0x7f0000bb4000-0xbd)="21e5d33c3667280cecbb7e602ba82092c0f3c3b41ffc98eccbb8ae44bd1bad476abe2c6ea825f0ea3479d917a736ecfc8a70f85eb22531753052058a13142b2966b736780caca04f481c4bc16f7984e644d4762a75c2a6c05429e0ea48031d2420ddbe4082d9ad2ac74ab44427f125673bb644921b6ce2f15d65b08da7948e1a4d6ee46449188df151faa09a6f09235b3a44f338a74c66a489959721946024937aeff9d551a8af9395644578ef44f1fd0395af78f9c811977579c2b5c2", 0xbd}, {&(0x7f0000a0a000-0x67)="6ebc5a26ca96c0c0bb4e658c4020c88b9d4c0a83f21a696b4d86decfb5aacf0daadfba68d655480069ac2c723381dbb32ac509089c62c21537a2aa1b6cacbe6142852bef3f84ffaa5f55934de9956b5e61efb4e1a004458372bebdfe650a89add90cd1a85db6a0", 0x67}, {&(0x7f000088c000)="6b66815a8ea4", 0x6}], 0x6, &(0x7f0000146000-0x85)={0x90, 0x11a, 0x8b, "b34c6495ff86cadef23b7711b58f0f4d624c7391e5067b9b9767c34f036b567cc5f9857841abb3799f70cfe34b53d78c5c7cd57df857bba4b19d0266925d31bfcaa791c8802b10c74472352f339388293d1adc8c5b089b99a6f4ef92f9e08d1e9217fb9b10a3bc846e5ee379f1a2e9af7dd9f9cbba2c9f2bc5929f"}, 0x90, 0x10}, {&(0x7f00002f3000-0x60)={0x27, 0x2, 0x8000, 0x6, 0xfffffffffffffc01, 0x7, "7cf3cd5844b823cbe25190db1a4ee6b3fdff83e2ea4bad71fc8d383408ca88f6ce6950209ace8d16a74b74f3b08dbe5ac456422ef165dd3025ae494ad98596", 0x4}, 0x60, &(0x7f0000e72000-0x40)=[{&(0x7f0000b34000)="49743d8ebbd715c4037587216894896241d399df76ac26006d406811e4dadc522471723bd1", 0x25}, {&(0x7f0000148000-0xf0)="bf67bda8b0b12f71de3ac17ccbcbc2781cb178c76f5f4c86c0e8f0360f2a0ab7a026881571a60d18f4d33588506673230b69f4e22b9d0f502797088d84c554bba6f3aa91c8febd7ee2cf82dca474ff8a5510424d7010d069b138ba34b7fe7c5fffb935c49942afe1bd261c693364c201ebf12267567057ad0c08f88a20489371f9d4254a2029187ee87deb86e443fff779e4a56b659a61bbda1ed5a5b11b9d882d7cd73212c4b7a2398baee34af975eec8d4e74e422075860145a03f01b8832b0400a484ee7e1507cf1a7a247e1a7fa4a7bb3286a5bcc3fa54cecc9f0084ffbd641b2f272de4d0282fa665111f162db0", 0xf0}, {&(0x7f0000dbd000-0x3d)="8d07dca17bd96e3b370fea837d91983e94a99c627b557185da29840d5153130e121e25c0dbc6c14f3e81351a1682501c3858576845a6d62e6d15a1072c", 0x3d}, {&(0x7f0000b5e000-0xbd)="7e366a8bbbd2e1c5391539d8cbe9a3f2ea778341d029e9bb2cbe88830375ce3371dfd03ef1e790705c8cdee4d7d31f6d1d8f37fab184f5a1aa6cae630912922c10fda9c6af3a40f942adc619f372be3f693ab755c7d95bf224e4ec8e925e48b17c0514c4fe1f8b5281803f115989f3b5bbacf337c8173998d1395ba171a83194db745d6124f241a9f4741214d4bf9b8e2e003745cc1ec93701b2e938234d050004041c89058a40efd8dbd8aeba4a7b2c6fe9501bf35158011d3efa097f", 0xbd}], 0x4, &(0x7f0000221000)={0x88, 0x110, 0x9, "c110a72971a7d88c58aab9119338e4b287592a20d51ac7c8081ae9eb8279c1585df8ab56f477f8d689fab179eea89a9076e6133f5b6bdaa3f5360a9bb656bdc69a7b342b5c6af9fb3af2aa13f28bfd3c5cdec35b52fe14c1e95179d56e39b3755408f5eeab9b01690441e823fb3d305e93075d539e"}, 0x88, 0x10}, {&(0x7f0000aff000)={0x27, 0x4, 0x34fc, 0x5, 0xffffffffffffffff, 0xd8, "4e9cb5aceb4c1141173458aa88c389759c95cff04fe1c23b2c70ef63f2b42817f2cd95d39e50536557b1c2a8452426dd33cb5cca826c81cca386b92080d83d", 0x0}, 0x60, &(0x7f000090b000)=[{&(0x7f0000fd7000-0x36)="82eb8be85f88fd0325954341731076259a01149b6cb97c7fd5d94f51bec121af37f162d711830d61e5813ce9e65d847607b0e72b2a2b", 0x36}, {&(0x7f000049a000)="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", 0xff}, {&(0x7f0000659000-0x13)="a507e82cf748f53b920b3775235f53ec86a5f0", 0x13}], 0x3, &(0x7f0000b21000-0x60)={0x60, 0x117, 0x3, "c9cfb758e324e2264824063ea964337e0ba924349651dc0a69a6d5496569b57224fbb29fcf037490e2a70003df2f3394a0e1582fe12445aad6a9c9466ad834a8d0637d509846130ea9ec"}, 0x60, 0x4000}, {&(0x7f00005fb000-0x60)={0x27, 0x0, 0x6, 0x5, 0x10001, 0x1, "abfadf1eca4d518fe4b7817b5fec26b4233ba1a3a099057595e1f525b1e426b6098dac5a09ee7d9bc4f3823dd16affb749e20ea46a452b420f0d46b9f69e03", 0x6a5}, 0x60, &(0x7f0000e5c000+0x5fe)=[{&(0x7f0000e85000-0x34)="2777b2b0880c33891370f4b0e5549724375d38319cd0aae8008b9be4e2e6e1d34216cc4a67d05511e821e2f782b32416bc40719c", 0x34}, {&(0x7f0000237000)="609297dede49c6c596d6d8118d5060a17d00f18ce1992fc2ae52eb32b0821fc649a490a834e3a348f85cf7a08176b68b6d8ea67080", 0x35}, {&(0x7f000082f000)="86309094e176b55301ddcf15c37b6448d5527e1fcd0011a5a59f7262826783d58e91c150ab5d0c08a6293f198bd16909bcee9b1a0790b7b3db09d3f159bf3a2c80214a92da26ebdb7d803ee2d3a1ba680513acf6a38a978686846af9acbdc2c907f7519d7a1ca493ed4c693d276ddcb25690d727d80788c60c12be0f2778de3ce6af33ae4c5fc4c2cf35445e436a39134bd6662b614ca9858ff22bdf9441bd65a88ca3cffa6769c7da59085f47", 0xad}, {&(0x7f0000db4000)="babf5ea9555e435edfbe84259641a0c2dcad0e4d4103d81528e30be601a77ad86d10c238659c14e0b945bb5f19495fd96174cf74f202a6c6e27b9633ee8f99e07e140711", 0x44}], 0x4, &(0x7f0000457000-0xd8)={0xd8, 0x107, 0x2, "e83ac03edd31a185b56e5d87dcd6b1485e3852f2751768eaeec52a239aa75c5a45cbbebeeb3a50a0eaa4f80b1a7b1464ebcb0c6662b0d7a7b221221925b1b4eb4a2ce6dd5aff948491ead6bdb7d5d98bab80f5cec47aa2be483447419785e3c767abc914cf55870934e02bf96ede99f52c345f78e613dda7eeffffdc989c589d8e0a87b8a71801f1ede0e750b4696d085481e83f3fed1534f36aa0b47df13061060b5217064965f8064b2d3cd56ffc4abcff0aed86fd42193d474ea83df96d49e0802f4a"}, 0xd8, 0x40000}, {&(0x7f0000365000-0x60)={0x27, 0x3, 0x38, 0x3, 0x9, 0x1, "936275e4c425d7573deb19d8ce648b6044c87e9fa3f5bd809599dc0d16e066545d584d9f5e73c5770c517d7e4ece3be4ddd761bd3d6949263d8219b70bee41", 0x3}, 0x60, &(0x7f0000160000-0x30)=[{&(0x7f0000fb5000-0x26)="64ed809a8d3bd39b2617d26320a40c20aeafae5b0ccf483397d8a5933f5b5bca641f6c3aad1a", 0x26}, {&(0x7f000055d000-0x6d)="28da687a96b84a29c27711c7541542a82b8866da0d4c7b532b159af530d7577ae7401e6b4dea4a4f1d99968919076c4f5033a762fbe078e24582123873c1779f44ea889263bbe0fa561a47a061443f1477b7e57005fed5c8126def58e9a8587903ea96263c325a63b099aa146f", 0x6d}, {&(0x7f0000a09000-0x5b)="9f9057c29c79562883f378819e132c848df04f311faeb1e13c43f67225204b25b823a9227ad2b82ef9625cdc4e8b00315f9d3252655f52d01a042739f501281b5f531d01a4578028310b669be0614bda9fef5d6380f6421452ed99", 0x5b}], 0x3, &(0x7f0000671000)={0xb8, 0x11f, 0x179bbfdb, "fb216e2a261c51af2d29adfdd46aa517f845addf1515adb01354e75727951c0941510ec0628912aa5b8ee5b58713bb6c0bcfb213b13d3ceaeebd9f0271542598f986ccf316b993014a526bdfd30b2ad2b09b22f7cfbab8a23fb8213a9a608d4056e00c66d66ce9f52a96502bef6b7d60283683b99e4f8fe1f8c922dcde62ae85d4545dd1464d1b515887f26e2f1ef59f2246380a9e98aaf007c308624e84e2583770"}, 0xb8, 0x40}, {&(0x7f00006cf000-0x60)={0x27, 0x0, 0x8000, 0x7, 0x3, 0x9, "8773d9045c3637ccd99848ff3b4d2330957f9c991ec24120953ee1ba4ba9115a711da8c55452e5b7f830abdde666d5f8c98ccc5fa9786835565566c13ec03f", 0x5}, 0x60, &(0x7f0000b57000)=[{&(0x7f0000bd2000)="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0x1000}, {&(0x7f0000e13000-0x71)="0b6b3ca75f2c887ad776cffc56d1a7a439385fd98f127a1b323693b3a762c827f1be671a3e6d06be9d3081387a5e92f16c694e1470dacbac87046c3f5dd89b2c1bda9ba4f8af8c5e86a1417b12c4df7764135468da07e1fe081280d5b7609cb40c7d03dbbb92d8d71d6ad42f433297515e", 0x71}, {&(0x7f0000273000)="250d60f29d18bc25d2fa7a53578626d22c0bec55ec", 0x15}], 0x3, &(0x7f00008ff000-0xf8)={0xf8, 0x117, 0x6, "2e47b1f608389e3293306fa80d1dfb7b906fdd8976cd7d330e7724b007890fe7a903d18e160f372dec5f82e041df68f312e15ef27b5e1734ba54a67b932925daa80e46b07c6c2776a32a65d420fa6c91438fa6a475e79abb2aedffab211359f3f8b4c281ab64eae6f499fa16010d1cbcc23e5ff025a31dc22c142408f6b78a4c4c6a14203b65cf866f4a371b1af605ebb5cfcdbf80ccceb641decc4a827e458713c88458a9938019451c4399e01a97547e453a156e3a527f81e2f8368aa19120f35f2390255b88f0b5fa4f5c8741b26aa6e615954ae7071999883b98670e706a3dd21c3b350087d1"}, 0xf8, 0x10}, {&(0x7f0000e89000)={0x27, 0x6, 0x0, 0x4, 0x2000000000200, 0x2, "621d9b07c37c30635c3bb9a7fe65a6f6ebd2429b40731919a5c0546d926b3901ebe22f0598df1a15a7b185be7f81f2613b13403b01d1f88e16319e700e4aee", 0x6}, 0x60, &(0x7f0000503000-0x40)=[{&(0x7f0000bb1000)="fa823f6aa336bcedf075d9e2d6092f573d64c0d555e01dbace7f62020249ea42acc1efad585a4fd4146e230dfc48609984b985824da21375f69e1917a8c13546e2a00861a946aede816d31de0199fa1243c2c18b69e2a12bfeabf2e245cd04861a93087a74e70575f376c9ca568a0c5419def051a552159a7e08fcba6e0587f763c797985cf0ffeb9b6ad12c85f03ae81433cdd7d4fd6526752058266c19a089cefd2f3f858a4a70", 0xa8}, {&(0x7f000090f000)="fd4b0454473c3cf840638174deba9ae9809e68ea322b94a2a8a28963431ba4194451e7c3f9f0c52501416288c4aa5f0614a25d4c3d12b38f9149294d00083c658a7c32d1cc848039d2d978870e404c2856beff1466fcf75be0b5dadfce9386364b4a0dd642333672dbd5ef8121e581eff305abe7ac424a4b225d50c946a3120a8b59d2ec", 0x84}, {&(0x7f0000053000)="917cc074f1044edcb153ab661778feabba472f4a4495abd1e60feef1e7b8dd156e2582abd206fefb058c56d2696600507c5c55ecab9d045827f87ecf558a26d9d1eb6a8c71dfcb63a6c917573ee0774970d8c7932c05b0258fd344cedcb7d4c2bf865ae5a2ec47", 0x67}, {&(0x7f0000cc5000-0xe3)="008d57a0cb1b6854eca3a8ea5f289c978287e8180a64b57fe0a5ce9e95a0829a8152ab3393e30256d6f1258b12bf5c4a56bbbafd30933f5e92782c5af6bc8eaa0f860f0d095afb100042c714850d9a1f594de98f191b88b37f9a480c072843f2ea293ec2972bd59b567f6f7e7d11b443f450310b3d17f87ad5560267aea74890e9319b19d1c0c2c3bd25f4090daa6c3c19d4b585244933f94c3bf124a10083726e12ffb6c8cd9000b0f2d5476ac7854ad726c2ed5d127e7d8324c2d079e0912d5b8aef9a035f9a5b8da80f2e5242f117a8be471d0b4bdbb7eeade7ef9bd3ba6d7daee4", 0xe3}], 0x4, &(0x7f00008dd000-0x78)={0x78, 0x1ff, 0x8, "76e0abd4c6e56b72734c2f85fe82a141f38cc3a385418e39e9606e696ff9cbcac65a363270ad707abba512f76fed8efdda7f4a372fdaf3ae7e73ec27a5c1ce12ebff1145f6ac827586f3e3b3acb9e8ccfe108b186866430aef5c81e38374347f7b54366c5b67"}, 0x78, 0x20000000}, {&(0x7f0000d69000)={0x27, 0x80, 0x1f, 0x7, 0x1, 0x8, "dfd896f9d495a05b131fef9b544f72a139550f33dd7b59856c23c43a966659e87eefa865feae71493b35b1c66e5772cd07f2a7e5d92e50dbd14cd84994477e", 0x98}, 0x60, &(0x7f00004ab000-0x30)=[{&(0x7f0000eae000)="ba6f0cdd", 0x4}, {&(0x7f0000f0d000)="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", 0x1000}, {&(0x7f00006fb000)="863457dff0f140e87bc5e12d6c88aaab4c623883f57e5ec910eb37705a40b6ca00a2354c9b4d0b76e87d4cefa895bd0a13f1ddd2f5d12b98c62af6f7de1a275412e71b72d31eba98840d0b7ab2d8c97c1a91cc22a23e4f489953b872b64d392ae23eb367608203f79b0d2332e7835d5ab86cce5d84f2623c38fce2ae7a91beb23c78424b9b5823b416a50d61687be75e7078f75a454bf12ae7c2e036339c8c62c0ab514557d9404eb5e91db37d4afa113f033f13a011d69065560687a30a7b6d43ed3ed0c6ccb27d6e2c6bcc9f7445cb871a31a95c235ced0db8bea6b8900108fd4f1dd73e7ad3a9f952620257", 0xed}], 0x3, &(0x7f000035f000-0xe0)={0xe0, 0x117, 0xc1a, "0091f86308de68d906641ec532e7517623ebca3133e6476295ab5daf887856da979b43dd40eb2a857d387e793ec45667811588d7578b99f1d14faab5f2caaa1aa67811e9936f397455b4d42f47a49928fd08d43b05894d681d72a258a72fca3a93f70cddda46467c5ecfea088d0d8181a3cbcc6afe2457d9cb898ca0d0c1de08158324722639abfbe5fed3eeb694558594bfe4b5a216ad9a33c3b185c83ae0307418b66a4012f5ce5cf7b2993b4af9b536e503c490c93ee038a772640037e590ca94a8f50a522a0338d06e1a44"}, 0xe0, 0x5}], 0x8, 0x4) sendmsg(r3, &(0x7f000024e000-0x38)={&(0x7f0000307000)=@generic={0x200000000a, "6980515b633ea9bb55cff7da9c4e62b4cc29dd47c376740dbb73ff639b2835f4efa526ebb0db3e35834293d9ea159c019f5019ba7418ed491889730e8ba53416ae3504b7a81d01decb57b8fc18d561030b13dd75f7c09fc3729ee130579c8838bdc12520d9172e71d7dbba88db8187b1ecfe7546c5be00b2000a5f3689ff"}, 0x80, &(0x7f00009e2000)=[], 0x0, &(0x7f0000701000)=[], 0x0, 0x1}, 0x0) connect$inet(r4, &(0x7f0000d28000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000db0000)={0x0, 0x25}, &(0x7f0000bb9000)=0x6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000b1f000)=r5, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000909000-0x20)={0xae0, 0x9, 0x6, 0x71, 0xe9, 0xcf17, 0x200, 0x5, 0x0}, &(0x7f00006d4000)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000111000-0x18)={0x0, 0x401, 0x0, 0x9, 0x400000000000003}, &(0x7f00009ca000)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000012c000-0x8c)={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]}}, &(0x7f0000e11000)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00009d3000)={r7, 0x100000000, 0x7, 0x6, 0x8, 0x7ff, 0x200, 0x1, {r7, @in6={{0xa, 0x1, 0x100002, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x753}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff4, 0x3, 0x0, 0x8, 0x7f}}, &(0x7f0000921000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000685000)={r8, 0xb34, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00002da000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b9d000)={r9, 0x1000, "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"}, &(0x7f0000ee8000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000fda000-0x4)=0x200000000000801, 0x4) bind$inet(r4, &(0x7f0000470000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e19000-0x24)={r9, 0x1c, "985b32d89f884caefd7c39d9f753415965ddebef8af0000001ef2cb4"}, &(0x7f0000240000)=0x24) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00006a2000)={0x0, @in={{0x2, 0x0, @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]}, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff}, &(0x7f0000d9b000-0x4)=0xa0) 2017/11/30 06:43:05 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={0xffffffffffffffff, 0x400000401, 0x5, "960940758fdfebd93b1fc62767c6b5520d9bed7e3df7104cf7a41ddaa39b9d3178ff5cbfb5696782452239a880bbd626a9430f03080f2d25a396596b5d94da146d317602ef8cf88d44f5f595662d56e65ec9837408b0e931490b6e6cf976f607410e75dce652075590fdb95559ed4b823abe47397a7c0295dd04534af7f4e7a1019840f5623441ecd6935d88eaba5aa5e2815cd438a4e186030000128e4d3b227240b237e3efa52a72c5483f6f6a7805a0f417"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ba8000)={0x0, 0x0}, &(0x7f0000592000)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f58000-0x4)=0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009fb000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f0000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004c6000)={0x0, @in={{0x2, 0x2, @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]}, 0x401, 0x531e, 0x3, 0x72d1, 0x2}, &(0x7f00006b7000)=0xa0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000130000)="b250cf5a2c2f15c0b3fd50a812b12cc4ce80c33ebb9a119faf84440deda47682fba9a7c0cf5e76fd04dc210e72b62ad6bb6e5d8e3f753eb7d981a51f1b6306f5a49b9584d52f02f343784746a3655cb46ab01a188226b570b768f18f2e6170be5e6bb694ecf091ebb6695343f9754dc71de233db3230e526abbb49b8b2ac969fdfa40789", 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006ce000)={0x0, 0x0}) socket$packet(0x11, 0x2000000000000003, 0x300) getsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000eef000)=0x0, &(0x7f0000e98000-0x4)=0x4) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000603000)={0x60, 0x5, 0x20000a, 0x23fc, 0x7, 0x991a, 0x0, 0x6f, 0x0}, 0x20) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000000b000)=@common="73697430000000000000000000000000", 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003d9000-0x8)={r1, 0x5}, &(0x7f0000be9000)=0x8) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00009c5000)=@req3={0x101, 0x1902, 0x2, 0xf58, 0x7, 0x5, 0x2}, 0x1c) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f00007d8000-0x10)={0x0, &(0x7f000068b000)=[]}) sendto$inet(r4, &(0x7f00008bc000)="", 0x0, 0x4800, &(0x7f0000048000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00003b5000-0xc)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f0000e98000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000bb3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x8, 0x100, 0x8001, 0x180, r5}) sendmsg$netlink(0xffffffffffffffff, &(0x7f000023f000)={0x0, 0x0, &(0x7f000038c000-0x20)=[{&(0x7f0000409000)=[{0x9c, 0x8001, 0x0, 0x800, 0xffffffff00000001, "ae092d8bf20ace38cbfeb5265e64202b4c3d115b725b5709386fd63709fa56b5fae43a46a0843d0eb2ed85ee45d7dfe51bede295ab36bedb56fdf19c3621ec5727f7bf884569c1f08359673d2a35063f859106ce4afbd6523fc11b15dc8428501ed4ffb0a6a611917fdebc087ccbe5e97b6d976d88052e8b18ee1c41c9203e4f75cfc1cfb9550ce26f12e88b"}, {0xc1, 0x8ce, 0x800, 0x1000, 0x120000000000, "a3e5b977fad8045e3a75737ed69454a57c276c5631690e93976814a609be44d744cf2c56a0f6474374a2bc3f2f5678f87e1c4bd6c11d61a1f43a8ae860c0903365591210a6fd8de33acde7ad5573d3063f4e3371519af064eca6de2787edeb1742aaf9bd77911ac0c863c83496e99e9de9df113b9ded38d509505f358915b06075257cb72318dc269ae2084d64dd1e87a5b6a8abfeec5a8c1536d95138033a18298573025e20c99010961ec622b3932eb5"}, {0x1010, 0x5, 0x2, 0x0, 0x0, "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"}, {0x66, 0x598, 0x1fc, 0x7, 0x507, "fecd490ebbd21dc95e9eaa34b7bfea55954f2a4f33759f9ee40ec0091022a02e47e4fdce227507f94d16a55ffc3797d4b8e48f7db6f532b3490bf79e296830ac5c3764467257d5b98a5a922dc441f5cff5251c876ca9"}, {0xa3, 0x8000, 0x20, 0x3, 0x3f, "5d5c7f8a9c126c646045700654e647f2aad381723b9eb7fc17c465254b9f195675a56098502ec76c256daafef1c82d30c764e04f8e2841bfc650ea75881b2dea089d78a99be18ab071040d3812886428842cb7052a0d49f77d54489e946102d054b593937fd31ef5fa756736bec9753be220a6780956f79a582600a34aac666dae838bb57930f7512d3b90f0376cc6180a38cf"}], 0x1276}, {&(0x7f0000dd4000)=[{0x26, 0x373, 0x300, 0x256696f9, 0xbe1c, "cb12d97b88fd32a3215d24c0e1b584fda8c422b702b4"}, {0xdd, 0x8, 0x10000, 0x5, 0x6, "2007466eb38e32064a65eeca8bf15dc9286764c7725f0efc978309d616f8754166328921f4297da399bc4bd6284525a132ada7af4bfe4b8f66e57cc7baf460bbd1d2b57c618eaf7fc978c3b2ce5a805773b440d1970c7c7876240b24bc35763ba001d2c74002986da23de53cb3fb1fb3e47342a86ee0dc89a1f8da1058173496e6f3c9db36e04acb6b867052078febf42d10e6b12e8c787656a69451e29970023319506f51dee4055101286d5d2ecabbef991f66d6d198e816e207e24d9bc9b51d06a3d5e96d0753ead9bd574c"}, {0xd9, 0xf73, 0x121, 0x3ff, 0x1, "51e73a5fa9ca9e68dc60d728d1f90afc5b7373a6cadbde7b31ff05b3ad36ba440e51ad5fcd3a4f3369e870e086e50e01c857a064bc149aad2f3af2c60371a616cee7ec195901652bebe0051697e2fd399f44c70330d4f7679ba92cfbbe55aafb83263b9d615738aa56ed851bc173ffb718af75d5fa1715ccd82d2d3e9b63c4d0be6d4619304143a220c4ff28bbd21211db99081a72797c8007be6042213bcb3d5c143d0b4774b95ca59d3bda10cde0b3cc3da724274f1f5351d979afff08a432d80ea6d55cbd07071a"}, {0xc5, 0x0, 0x2, 0x7f, 0x6, "4d51df6e1091b2c39192bfa0d7ed2f8f07fd6d9abe5915e6074fc9938fb05572cd7ad978121915932c39cca85607551d3d64983f70c9f090564422c46880ab848e3ea78e8711eca49d1b08190b2236727ac640f314f8590058829940103298e3328e44c61d07fc1f7523b06795360a89afb891d02d99f9c663e2fe97cf0d3e29d779988537c408e9a8f589c2bb2b0169a6759857c0d3bf8736dffb05ca3433f3cf4fa605027d9e4060ec7431f53f92f5b0fa72c168"}, {0x2e, 0xffff, 0x20, 0x9, 0x5, "b3b566108d20865ba4429005c53bd5742e7853b73b9f7c5f7c440059f381"}, {0x48, 0x4, 0x403, 0x0, 0x7ff, "86e4013b1cdd6633d763297420232d2d6810096bc21ca8c75687cab60ac5e748390544c967ee963a7ec19f9607a15af250ceb9ae6675c6aa"}, {0x22, 0x0, 0x10, 0x81, 0x4, "5a60d68fa56918cff239e5be3612c50c5be7"}, {0x6c, 0x3, 0x400, 0xffffffff, 0x8, "dd1541f1a81280fde9fe333fce82e3b868f9a390024adbf8a7350f22e275f4f8aa6ad3c58671bac1c0dfaea061b9a6a86e338dc1851364ed3a15bad8dd516f5da3e15a54fa9aa46ce8069567571140a8555bd01e9554a1650e69e503"}], 0x3a5}], 0x2, 0x0, 0x0, 0x44881}, 0x81) bind$netlink(r0, &(0x7f00003b0000)={0xfffffffffffffffe, 0x0, 0x34df, 0x100}, 0xc) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f000024a000-0x4)=0x0, &(0x7f00005ac000)=0x4) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000028b000)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000b06000+0xa2c)=0xc) bpf$PROG_LOAD(0x5, &(0x7f000077d000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x8000, 0x0, 0xffffffff80000000}, @generic={0xa37, 0x1, 0x400000000000, 0x40}, @generic={0x40d39d, 0x20000000000, 0x1cc, 0x0}], &(0x7f0000014000-0x7)="5b00", 0x10000, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000097d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x5, 0x2, 0x6, 0x400, 0x4000000003, 0x1, r6}) 2017/11/30 06:43:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00003f4000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008a1000)=0x7, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000145000)="2f6465762f73657175656e63657200", 0x400040, 0x0) ioctl$sock_bt_hci(r2, 0x800448d2, &(0x7f0000684000-0x23)="c5fb948509fc1667b9057da61a6bf5e58310e072181fa53e665c5185f5486cc04b4676") r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fffffff, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a00000+0x502)="2f6465762f6877726e6700", 0x400000, 0x0) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000469000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a6b000-0x10)="2f6465762f73657175656e6365723200", 0x123782, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000464000)=0x3, 0x4) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1) r9 = syz_open_dev$vcsa(&(0x7f0000671000)="2f6465762f766373612300", 0x6d55dacd, 0x0) ioctl$EVIOCSABS20(r9, 0x401845e0, &(0x7f0000e96000-0x18)={0x1000, 0x2, 0x3, 0x8000, 0x7, 0x6}) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) splice(r3, 0x0, r0, 0x0, 0x1ff, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000a19000)={0x0, 0xd8, &(0x7f0000d0d000)=[@in6={0xa, 0x3, 0x7f12, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc3}, @in6={0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0xf036}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}]}, &(0x7f00000bd000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000391000-0x98)={r10, @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]}, 0x5, 0x9}, 0x98) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) pread64(r9, &(0x7f00004fa000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc, 0x27) ioctl$KDMKTONE(r2, 0x4b3b, 0x6) ioctl$KVM_SET_CPUID(r8, 0x4008ae8a, &(0x7f0000ca5000)={0x2, 0x0, [{0x80000001, 0x1, 0xaf, 0x81, 0xfffffffffffffff7, 0x0}, {0x0, 0x1, 0xffffffff, 0x7ff, 0xefa, 0x0}]}) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe01, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x7001, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [0x5, 0x0, 0x0, 0x0]}) mq_timedreceive(r9, &(0x7f00005ce000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56, 0x2, &(0x7f0000261000-0x8)={0x0, 0x1c9c380}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000097d000)={@generic="a6d1e34ec25228aebe06f8806632fd3d", 0xb270}) ioctl$KVM_PPC_GET_PVINFO(r7, 0x4080aea1, &(0x7f0000688000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_TRANSLATE(r8, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(r9, &(0x7f0000482000-0x8)="2e2f66696c653000", &(0x7f000088d000)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x100) lseek(r6, 0x0, 0x1) munlock(&(0x7f0000a24000/0x3000)=nil, 0x3000) 2017/11/30 06:43:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8975, &(0x7f0000f5f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1ff}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getrusage(0xffffffffffffffff, &(0x7f000021d000-0x2f)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000fde000)="2e2f66696c653000", &(0x7f0000bd6000-0x10)={{0x0, 0x7530}, {r1, 0x0}}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007a1000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x40000000000001, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) fcntl$setownex(r0, 0xf, &(0x7f0000842000)={0x2, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00001f5000-0x8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000052f000-0x4)={0xa78}, 0x4) fcntl$getown(r0, 0x9) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000495000-0x10)="2f6465762f73657175656e6365723200", 0x20000000042003, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000798000-0x1c)=[@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x1c) 2017/11/30 06:43:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b0000)={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) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000bd3000)=r1) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) 2017/11/30 06:43:05 executing program 6: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000fb1000-0x4)=0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000fb8000-0x68)={0x73, 0x0, [0x0, 0xef, 0x1, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000614000-0x78)={0x2, 0x78, 0x3b, 0x1000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fba000-0x9)="2f6465762f72746300", 0x40293e, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000fb9000-0x4)=0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x5, 0xfffffffeffffffff) socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000078f000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0xfffffffffffffffe}, @generic={0xc7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x100, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000003c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000064a000-0xc)={{0x800, 0x7fff, 0x6, 0x6, 0x7fffffff, 0x6047}, 0x1}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000065c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000392000)="2c2f232600") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000091f000-0x58)={0x0, 0x4e, "02c331d72b5c5e72a94e3ac791066e8e36ce9805e99d0f799039b8ebc3e9434ef9505c084a8396a0c93f10786aa7ecfbb4ce35dc51ca305c0542137888b597eee1d6b6e271c4cbaf6ec7745707db"}, &(0x7f00000e7000-0x4)=0x58) setsockopt$sock_int(r2, 0x1, 0x4, &(0x7f000039a000)=0x6, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000896000-0x4)=0x0) ptrace$getregset(0x4204, r3, 0x1000006, &(0x7f000000c000-0x10)={&(0x7f0000d6d000+0xeac)="", 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000068b000)={0x0, 0x0}) 2017/11/30 06:43:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 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) mkdir(&(0x7f0000a56000)="2e2f66696c653000", 0x20) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000270000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000773000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x800000100000001) exit(0xfffffffffffffff7) socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ce3000-0xd)="2f6465762f7573626d6f6e2300", 0x30, 0x3ffd) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000000)={{0x4, 0x40000003}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x24, 0x80a08, 0xf7, 0x2, 0xffffffffffdfffe0, 0x6, 0x2e7, 0x0, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000b0f000-0x4)=0x0, 0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00009e1000-0x4)={0x100000000}, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000a1c000)={0x4000, 0x14000, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000157000)={0x0, 0x0}) r5 = dup(r4) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00004bb000-0x6)="63646700", 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f00008a2000)=0x47511773) ioctl$KVM_RUN(r3, 0xae80, 0x0) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="3993bafcbeb3d100d87cb4635dc04e79", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2017/11/30 06:43:05 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000000e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x6) mmap(&(0x7f000000e000/0x1000)=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(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000012000-0xa)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000011000-0x4)=0x10, 0x40000080001) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x40000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f000000e000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x7, &(0x7f0000014000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000012000-0xc)={&(0x7f0000010000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000010000-0x30)={0x7, 0x1, &(0x7f0000013000)=[@map={0x5, 0x401, 0x8, r0}], &(0x7f0000014000)="", 0x1000000000000002, 0x73, &(0x7f0000013000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffffff, 0x1}, 0x30) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000000e000-0x14)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007000)={0x0, @empty=0x0, @empty=0x0}, &(0x7f000000a000+0x120)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x10000, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000016000)=0x0, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f000000d000-0x4)=0xa00809379, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000006000-0x4)=0x0, &(0x7f000000e000-0x4)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000016000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000002000)=0x0, &(0x7f000000a000)=0x4) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000011000)=0x7, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000004000)="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", 0xa21, 0x4000000, &(0x7f0000007000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000012000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x2000, &(0x7f0000010000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000003000-0x4)=0x40000000001) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000012000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000017000)=0xb) 2017/11/30 06:43:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000605000-0xd)="6e65742f69665f696e65743600") setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00009fa000-0x4)=0x80000000, 0x4) perf_event_open(&(0x7f00002b0000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) writev(r1, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) 2017/11/30 06:43:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x1, 0x101000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x0, 0x1, 0x200, 0x20, 0x8, 0xacbd, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000e71000-0x4)=0x0, 0x3, &(0x7f000077d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f000041a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000f00000)={0x80, 0x40008, 0x7, 0xffffffff7ffffffc, 0x400000000000003, 0x2000000000000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/30 06:43:05 executing program 5: perf_event_open(&(0x7f00008a8000-0x78)={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) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000700000)={"46dab6bc52fe989ff048170e6e2ef7d0", {0x4, 0x10001, 0x1, "073184df734c", 0x2, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000048c000)="2f6465762f73672300", 0x10010007, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00003b0000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002dd000-0x4)={0x7}, 0x4) perf_event_open(&(0x7f0000da3000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x8, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000129000)="2f6465762f73672300", 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000000)={0x0, 0x100, 0x80000001, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000000000)=@rc={0x1f, {0x2, 0x0, 0x80000000, 0x53800000000000, 0x4, 0x4}, 0x80000001}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000ddb000-0x10)={0x2, 0x0, 0x800, 0x1, 0x0}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0xffffffffffff59bb, 0xee4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x2, 0x0, 0x7ff, 0x1, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x2) getpgrp(0xffffffffffffffff) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000f70000-0x1c)={0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x1000, 0x74c4, 0x0, 0x10001, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x1f, 0x8001, 0x3, 0xfbe}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ec7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f7b000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a0d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00007b9000)={0x5, [0x80000001, 0x8f53, 0x1, 0x8, 0x81]}, &(0x7f00003e3000-0x4)=0xe) r5 = socket(0x40000000015, 0x5, 0x0) setsockopt(r5, 0x114, 0x5, &(0x7f0000000000)="2a8e339c", 0x4) 2017/11/30 06:43:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002b0000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000625000)="5d736563757269747900", 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) 2017/11/30 06:43:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x800240480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x80, 0x8002, 0x100000001, 0x0, 0x0, 0x0, 0x200000000000001, 0x400000000, 0x4000000000fc, 0x4, 0x400004, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x21908, 0x0, 0x40, 0x6, 0x0, 0x7, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002c7000)={0x0, 0x0}) syz_emit_ethernet(0x11ec, &(0x7f0000b9b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xffffffffffffffff, 0x6, "0fab72", 0x11b6, 0x2f, 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}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x8001, [0x0, 0x0, 0x0], {0x0, 0x6, "42e580", 0x100000100, 0xed, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x31, 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x15, "1e6846eba9cc20ff4bd4a63e4af94f36c70e8326cb"}, {0x5, 0xf9, "4f2983cbe74b1cb9d20da14be68b5ec729fbc163f84bd55614a88b814a92d41d8a3d1c418e7290f19bd97f7ff78baed0eb19b76a7d6c21ddfd4cdc91483b2afd9f321457128144bbab15547d441e6ee740ea1cf7c94eccdeec0098efd7cdb8e7fa4ba6319bbd6443bd5712a81754d7cd43ae078712bb574c7ce8d0b884751702dadda3585c64dbe4e61b87291e542dd38929e74b7402afde92b91688248d46e5efb8806748bbbfa9705bba09abc67626f8336a3ecaa443b40b8741c637d268d3ffe49b16194dc5bd87411599213c5bbaa6171703b2dc0dca60f82ae56de36ebe37f600be71fa31a20a9688a0fcfa04148a90c3612ed5bd7865"}, {0x2c53c2877cad8018, 0xd6, "d45037f6387443ee6c008e4180cecf9878ef188d597664e8bd911f4bb2bb92985092cb4c09eab345732ebff8b9febe3a57c49948baa335f2fbdaab1d4122e8eb069d4e35249626543fed9b610d0bdd261fda913609c4142f95172e1b8bfadbb0b76d6c6b1031ea60cda17cbccc59a1a4fc69aa38afaf41ce5e5e167c77ce21eb57719d1af6a3d8eb9ff4d1c3ecd8b2ae6a6b7b36788369f218d65a61947b912c495c9747bd52bc2bd0e1b08cd2d9ecd1ff1fff7be738c2326cd862ac250553042ab641df1fa11e75c7cace7ae510d2fe7c6c0d9b8e96"}, {0xc2, 0x1c, "f3441b00000001c80467082481445a4f3dea9fd4d75ffaa10ef9e52d"}, {0xff, 0x2, "6795"}]}, @fragment={0x33, 0x10080, 0xfffffffffffeffff, 0x4, 0x5, 0xfffffffffffffffd, 0x1}, @hopopts={0x37, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x66, 0x7e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x6f, "2ba3ab7d1857553ced696d914fdb05b2de012b660b6bf70d2ec7ff30b7c4f299fb19ecbc6eb29e5c7a6320cf995ce3f8d01e1ba801f485e54692996768250615fe0870eab23491c5f93884cf70aa11224e0c35921250f03310e2c6b5f9db41c5e8955db0c4fd1a77f1cfbef2671415"}, {0xff, 0xf5, "9bf297d9eb9adb649db7c78ccebbd92bbba1c508d3bbc98cb57c8ce19d8788f9298e9a49ca85471cad76654f46b79c5efab4aee2c9b3f6e0f4d947b597e57f6decc03ce95c10405d2017ac267e3bf641f1b0ec5456e8cbbf7fdab12a088d97d2ea37f2d1b2280c8f4c30c95a615f9310e888491b7ff3576d6f743d592612d5fbff8a3fea57c0b8bdae021de72fed39e46ad24c78499a09154a598500f58dfcdbe50df92c7d75ffa37b85b541d342cc5ecd8c9860702b99884d4b24bb010962bf4dd7a7f6e3a94e1ad6e5f4a3b5ced93f47205c332ef8ffeb78f71210b54c0a769e914172b205738e0d81206bbb0842622cfb076fb8"}, {0xff, 0xa4, "e410d23a3fba645490b8293adee05284c4bf60c7990f16377842260b53d42935d2f6b1fe9062c0788539b21b919c0757ef856f9788c7fa0104a728382ee2d8740549ece69679d42580bfc3908f1a66c72fb3b1911832db8d5a0a4bee8b66a20df15d9d3d11045fc76600f2183df9a767a724f5c7d1d81c000e2b848ea51d694b6cf8d659eb37f27518adbba84a34811927168d3760dc6a72860f14b3dddef32f8cd9407e"}, {0x5, 0x38, "0d6de7a97035c3f521ffb2a838d9e600aaac888214e1695b12c69dc2600d825fbbd3be252f46547851cf41bf9652c1d1c24a49121f08ddcd"}, {0x1, 0x3e, "94bfc1be285a5aa39abe8ecda360b38bfaae0401e17940eb834cd2c673396f5ac307a06f9f0d58f988cd6052c27197ba1d84242a140d32aefe6e2cc5b3e6"}, {0xff, 0x20, "842b43c48a9b4548f6e3c43edfa93cea02d560ca98a9c1b6fd8369fd16773524"}, {0xfe, 0x87, "499317e7d3d8cb9693728231a84d83af0cc728366fe9a552f270c9cb8859ded70c33832f8da794cadb44ee2f1e1f556c22e786564831040a6caf030957d10d9a19bc280e8eb08292e919fea6847af79dc5c783c76c34ca8905716a821a312ed26fd7a104cdecc25b9a3e508df3eae99b0a8c0e0d39f8b84b6f42c8ef23af260b7c8c76b6294333"}, {0xc2, 0xaa, "81897ff84c2f0638ca07a288f7bfb6de59cbd373b4e0a48f4b8aa9896dacb7782403a45cfff62d568e9e2540c608bb34323af8ed587db589d6c3110f493fb1012e7244eaf22751b33d0504fa070913cfa89eccdf24346291e62afac9d405fd4d4abc84f0465f4b65442c64015cd208629cd1bd81d8debb5c46f70586c1c1dcd94b4122b1b91e1a5832e3f9425c9ae684094e42c2bdcf88c4677bca19bb9f4f926c354a1e449c21cac95e"}, {0xff, 0x14, "dd7f72f9efefed4ae2c0997bec9f1ecae85a19cc"}]}, @hopopts={0x84, 0x95, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xc0, "2c358e9ad5d7941d0ae66ac241634554c5c2069c19b7929bde152297dc3b9e480fe61980943a315e7477b47db084f485aeac367107b9963c5cd73f5e92110a8588a37778efebc7b37de3e9a39ab14b3c52c24693b822d08b2770e1608868553ce7a1d38a1aef06f91d1c9fd22ddba605d0a69b0082c378bb5609fb041f705b2a77399cc8d58ed1f92783bef3f05f8a8aad54cfb4014f2c36c5dbc9ab1d2cb866d45c20d9a9d23cde157b60ac1cae09699c41de460003604e5460b78d461ee5c9"}, {0x5, 0x86, "65707c6414996aa84892be8ea357e498884ffa89fdedd80bcc9ebf913f9012242412188c8d8c13a33d40f54d749376d7814fc56bb45e5bdc4a75fdbb4bb99a535740b75a4a8dde60c257619e0342c11d05643cb2d4c1aeb1718165aa31e4ed226fffc3a0e982d29ae5926f56aa00d5a9a2c8e1e00660cd7b56086f7c4b72fdf4ce26cb07e6dc"}, {0x1, 0x3b, "b45bf44f1913800076d87e28f317a53526edcdd2a1c55cc84473e02300058b0462f31d6001d018492c81a50c397b282017cf2846820b4371078610"}, {0x0, 0xe4, "2237ef7a22a16244ad07274d3e7b0913f85a0c47d805f48835bc081f3abc51f92ddc17540ce3ca29379331e983e0c019b2dbf2e07573484a417cb16aca4c23e0d1af36cdf2253250a098772b50d3435b9394a1a52f550d3f40e849531d3831a01b6448f3aff5e294f06b48e8599b42c7b60f506dc219a4017e8aceb78dc044b75a55323da4a29903742ad25145dc8d701d3e53d42d525082804ef68c781038284cfb9e0b7cd0fe75d87d68f5cb8ad57fba386a99519541e7acc961799a2c8ea41c507692cfc2841d65747ed47fd1d5597142f5e926ae11c39ae09bc08b397b6af72c89e6"}, {0xc7, 0xb, "bc5fc7c09beb7b74b19a32"}, {0x0, 0xfe, "56902e00d72208402f001848a04847e5a245d8ac9c889aafde65e954df2897aac1fe89b85bd63eedc569a9911bf9171c91888ff8399a0167314313dce846d7665fc429e691bf4edb75a3ee2f9f543d80d1db26769b196d780c5cc31e59d35e8b688bdb5df1b06249a3f45b8bd31b0993667fd69f05fc3b3ef1c5ebd4f810501765976204de08955551712267f961351715d57389eada589fb8a3151efd170e947b9ad79a1b147422eb5d7c4dd9806e27015917cfc967dd0dc2308fe88a0264900c320c8022f44eaf421ba05aac9b0b253ec40f294aefd6ebcae90f79df68f352df96d733745cb30312ee8aeac3975b8f4d310d9e259bdc19ac5589f80124"}, {0x7, 0xf1, "371645eb51545363141000000aa5ad989e00c5940634fe26e34f8625f7afb7721461f79be9c9d31e9dcab8a6bf9ee8a3bede48a3118f8ac571d68fda3b450a14945a2cb76168025c5c0869ece3a0daed9fb760e8945d80e65f37ff030000f8ef0b98d209e79aadbe08cb60fbaccae494ef564bbda922a8e8e4c18f2429cd22d1d0cce113904ad58f150c8b41399a45577bb6bafb75cbc5b96da975139fe261f8545b99102692ddd565bf968f3ae54edd332db0b51952406abc8dc1c9c1453a8ab7ea2db0d0bcb81323d9f54b4ce9a775d4363245bc715bbfa2d9366ac2b3fe08c783a022148f6c8312ee093b4597bb2448"}, {0x5, 0x3e, "0c6a128ee8075d6936ea203ae8967c53ffd07e8d5704307871f24faf85a2b3954ac1d9f59a48a63b3dbbce9927d5f7824449c304f977818ccb86a3ec840f"}]}, @dstopts={0x3d, 0x79, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xb6, "0bd2899bc4eb00503c9a969a0dcaaf80d6a169fc9b31e91de9684274cedbc4c2c0a1179576c887a77e0c07b627a58b933381e84d83019d30620bbdab539cefc595398213cb3a04ded8acb6b15c1b0a6bcd4845d45db1775be3f2a0fec42be83b05957019b9f459c2e6f5e47b08d8946dc8111c8255fc2e391d22f7c5c0accfe38ffa590eaecc3dd7975430401cd98fb4266ba195a78d0b34290cb0e34cac54dccc88962d94c3b8040e4e80972688f3a1db40dab7a48b"}, {0x5, 0xb4, "df6f553f5cc5d59be5adb2fe8cd9398f419f2c339dc72efd1965de02350f998a1181000000fff1a1430e42e6ccff335f57d0862d00046411e47061ac3c16e4904eb400273aa7fe72010000009339a29859768aa993247edf25bcec25b275408c45e1f46c27bfbc5fb0427c3e7ae2ef0d6d59e757c6d616bb59170dcd75bbbf283c06822e1c4abb6c21cc56d722aaa64f127a3868a6c90cd93d1093b813f1c0c6f17637222fb04730babae148c7927beb64e34923"}, {0x7, 0x7f, "275745dd6a14706677b0acc9405dc78f35caeddb5ab0021ba0381c01f6938dcdfbc1215312eca571c7b7b67624bd99977563a7f62ec7620ed842535ce7016c2e17ae30e1907ae38db202d2b88d0a4a18b9368305bda283f012df27dc506940d9569a7fcaccd717614e97eab52c493fd34d81f841ffe5e7cdaafd704d61e5e7"}, {0xff, 0xb3, "d7c2d764b1a6ccba077b41ff028f61abe47cbbfb33258d6bb2097a70b1fd3731a4f2ca7352aa711c5cd9df882b4a2827817e9bcd99ffa3db12c6ed3c4bf4c2aa6fb32bc29f4d5877aa3e6d820a5dc9850af2428df8d98d4d2d4fadfe8a75714cd88c2b4b7919d7a3498b3b6057b026a4ebf92f6ab987c0a98b2e0d6c82f6a7a3e85ffe30cbde8e2a9bf27540784a0000480b4ce73cfb716679b1737e6e1c5773ba0c8b14289c197d8915626b22240268a4495c"}, {0x0, 0x52, "24fc2939b924e8ac9fcf8428b4bc43683bb1fc44b28c8612ea6bedd6a88d40d72d86db9ba35c8b3eccf02c9242377d69e0fe6544ed54c2b455412b05101ae9f6c7d126d9b95bc02f672a5dec5c16225b099e"}, {0xcf, 0xa8, "8516c933a5f497bd612c352d29d9e196e0601227c27a4b948c214d63783095930d8294913e1ba5383759b277b9e0e590803efaace0f1f6563bf14c1bfd516e26c52448c7ecb14dd6c7f995075daa88d2684ae5fe40c36d883a446c6add7498488bfbbb96153a2c7a49cdb0977d6ac151ebc4d1958d1f47ee36a98878d6c0331a6a519834654c4598c453f382de3e1e2f25244c8e29796a723970e4537aa26b53bbcee27d61441b91"}, {0xfe, 0x26, "02983a5c257bc0ebaa69d9944e2a8b605d4b99c4867c4b7832288d56f4b5a7264b066de46945"}]}, @fragment={0x32, 0xfffffffffffffff8, 0x32, 0x3, 0x80, 0x100000000006, 0x2}, @hopopts={0x87, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xe8, "73313ae2eaf7a72fdc918da41fc078e406aab04ff8ee56a28a4073628a3844967bc1c496c329a0e57544738c9371081a0e76a0e2f4f36a0de2cdcdd6a156add9c65f29b725789d6694629f960ad2f6fff3c029d2d76cf002cf68f34cd8565a40ebd96583058dd851b04a3dde3a387b9d0ecf3e0c9a356dd708ee19b5a693f6d818fc068eeaeb67aca7540c83392a6c33e889ebf5bab8aa0fdfa3bac8a3221c788dd081ac28ffb299bb782769fdaee1312c06ceb6ccd5a585c7ec807ce8fdf6aa58603102f4e4e6254c1ab7d65c8af5ce73bf5b7c64a214a7e76ba86805a06a4dfc4997eda9dfda9c"}, {0x1, 0x48, "0adfbd885f81978fed695958082ff317c40eb807e452b5ee53cbcf6cfece326cdc3d4a8742b66297a63a0f6a8d8dd157ac468bcf719886f8862f2ed0111c0e05e6c383636bee57d9"}]}, @routing={0x3c, 0x4, 0x2, 0xff, 0x800, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x3a, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x200, 0xae, "e9a0a095f6672554790e83841acc6f46e417b59acbfcdecaff879bf4cda4634c8e2fc6abf3ae27510e580bafb9fe8c86cde597479e9eaa48748646698456afb119028097c12c7a81c13829792316a2eaf70dfef25d290161ad6919bfa5c54f59b2886cbbbff467c94a999573151ab21dc6c57973449308ee7fe403cc8fa7dac5cdfdd77af42c036dbcf823488c1b79bd12f66d04163f60453e2c5e5a5ff3b33d65726bca9e739a7cc31d3234ba9f"}]}], "db6a14b679d5d7638097679da7d3db7ae814f2b342921be4c60c546dd6d6df7df02fe16bc71feb09964fb41678e6d33fa7b5ca9ad64e684ac4c94aceb319eeb5ac6f57df05ce66acfb2ee68a0e7bd3a70dbb6b768afcd7e37d03e3cb6c38b5619d40422ad669c9b08cbda5ff45de62327084fd2adf3f89713b08a1aa6b6e86583ff83ca979c185c8a8bb32d20fe2b5b2ff6a4b2ba93e34b51a6b863a29ad28871d0a054fffb47953d81c791453899a"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x2, 0x32, r2, 0x0) syz_emit_ethernet(0x23f, &(0x7f00009d3000-0x23f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x4, 0x6, "43f087", 0x209, 0x3a, 0xffffffffffffffff, @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}, {[], @icmpv6=@param_prob={0x4, 0x2, 0x0, 0x3, {0x7, 0x6, "e98807", 0xfffffffffffffffb, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@fragment={0x4, 0x5, 0xff, 0x2, 0x3, 0x400, 0x1}, @hopopts={0x1f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x24, "a36d7c8be8049735d332bc3ebfdd130c87726a695e5676df01c4b47e46cea1409150e4e1"}]}, @routing={0x7f, 0xa, 0x1, 0x5, 0x6, [@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]}, @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]}]}, @dstopts={0x87, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xd5, "84b75efca0a9547ea69d886bdce00a930b83c5d0ba76955353d4d17147db1bf85a4861df037f4526d5ca29a7a9fea88ac485e8056279e15c5cec7604ae5e71fa55e658b45f6d78fdefc189bc5f5281daee07ed84e159511d7b460dee0a5586a5682b5869b395f0348257559ea401eff1a7128d8f15ffa8a6407824aa31ee24c94c6b5cbbf65989718cab1d4ad0d0497f49692e2cd60daf2eba4c402b0d8a643857b0781110524b6645330fc62d42fc27bf0c6fdc8f45a58b8e3a5df84fd4eea3915c4d936b3be19e690d0c60ba89f2713af23ce816"}]}], "ac12b033ef249b644a3f964d5762288138536adf708328bab0fa66cf757c7d64050ecd5d2000a6c39af445475c99715916403d8b95c3cd99f97218c847eb8b8dfbe24a74f6a1b784e9319a8d7e65fc04300f4b6194a1b845f6870c4294d9395e836bca4df74d7a5150a7"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000215000-0x10)=@common="62707130000000000000000000df0000", 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7fe, 0x8010000000000080) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008a2000)={r3}) r4 = accept4$inet(r3, &(0x7f0000e43000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4a000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet(0x2, 0xe, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000710000)={0x90, 0x9, 0x80000000000009, 0x1ff}, 0x8) 2017/11/30 06:43:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x8) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00005e9000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e9f000)={0x0, 0x0}, 0x800) syz_emit_ethernet(0x115, &(0x7f0000a54000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="ae13b617947f", [{[], {0x8100, 0xfff, 0x1, 0x80}}], {{0x8af7, @ipv6={0x1, 0x6, "335b3b", 0xdb, 0x2d, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x0, 0x2, 0x10000, 0x8, 0x1ff, 0x40, 0x1}, @fragment={0x5e, 0x7, 0x7, 0x9, 0x20, 0x100000001, 0x1}, @fragment={0x6, 0x100000000, 0x0, 0x0, 0x837e, 0x10000000000000, 0x2}, @hopopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @dccp={{0x3, 0x0, 0x4, 0x1, 0x40000000001ff, 0x0, 0x0, 0xe, 0x7, "327d63", 0x7, "97f2cd"}, "21e825acde1d0b49278621ef64822e6353f3f87492b296825f3acdffcc5c529ab4442dac9fa7429decee5b3877bd970cc25d171e6a8acc89eaf31439511774d801f8b98b8fc33c677b136894891ef5573e7cc755d964df1c0e547e29a747a34490d0615fe6e0afbbb018e15dde22b6374bd16091ff075181b71168264fdeca8e6a081237e65d721fb7780983c8cbc0974f7d43bfb12cb1d00ec89ff5c0eec78692a771e2b282dafeb0fd68"}}}}}}, &(0x7f00007a4000-0x14)={0x0, 0x3, [0x91f, 0xa63, 0xb42]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1ff, 0x0, 0x6, 0x0, 0x0, 0x200, 0x0, 0x0, 0x80000040fe, 0x0, 0x4, 0x10, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8653, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000e0a000)="2f6465762f6c6f6f702300", 0x1, 0x40) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f000066f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r2, 0x5400000000001278, &(0x7f0000737000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd4000)="2f6465762f6877726e6700", 0x103001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7574, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4b, &(0x7f00004a3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0xfffffffffffffffd, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0xc2, 0x0, 0x0, 0x800, {[@md5sig={0x13, 0x12, "ada4d7cbfe7b7d8fda83cf5bcc125f0e"}]}}, {"55"}}}}}}, 0x0) r4 = socket(0x10, 0x2, 0x4000000000) socket$inet_icmp(0x2, 0x2, 0x1) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000043e000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f000039e000-0x47)={0x0, 0x3f, "c602b9dece68f9aed25bddfaf991bc89a4864d6423b1dc824da4ba9725b17de17e74a2a6343cb76c32eb1142f9b4fb72502b64c481333aef831b3552ace45c"}, &(0x7f0000d83000-0x4)=0x47) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000015d000)=@assoc_value={0x0, 0xfffffffffffffffc}, &(0x7f00006d7000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000d07000)={r6, 0xc}, &(0x7f0000442000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000e79000-0x8c)={r7, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x28}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvmmsg(r5, &(0x7f0000c24000-0x60)=[{{&(0x7f0000cb4000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c03000)=[{&(0x7f0000725000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f00001cd000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25, 0x5a}, 0x4}, {{0x0, 0x0, &(0x7f0000ee0000-0x10)=[{&(0x7f0000d6b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000609000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x2, &(0x7f00006d5000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc, 0xffffffff}, 0xfffffffffffffffe}, {{&(0x7f000004c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00001f1000)=[{&(0x7f0000f59000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000b63000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f00005cb000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f00002a2000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f0000b76000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f00004fe000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f000075e000)="00000000000000000000000000000000000000000000", 0x16}], 0x8, &(0x7f0000b63000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b, 0x3}, 0xffffffffffff0504}], 0x3, 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00009d9000)={0x8, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f00001c1000-0x8)={0x3ff, r8}) write$sndseq(r5, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x2, @time={0x0, 0x0}, {0x7fff, 0x7fffffff}, {0x0, 0x0}, @connect={{0x80000001, 0xffffffff}, {0x7ff, 0xffffffff}}}], 0x30) unlink(&(0x7f0000b47000)="2e2f66696c653000") ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000d1f000-0x4)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x400800, 0x0) 2017/11/30 06:43:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002b0000)={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) clock_gettime(0x0, &(0x7f0000fe3000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000e52000)=[{{&(0x7f0000313000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000d16000-0x18)=[{&(0x7f0000eab000)="", 0x0}, {&(0x7f0000bc3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000972000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}], 0x3, &(0x7f00008af000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x1ff}, 0x100000000}, {{&(0x7f00006c0000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000234000)=[{&(0x7f0000f2e000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000872000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f00009cc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}], 0x3, &(0x7f0000fd7000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0x4}, 0x7}, {{&(0x7f0000d62000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f0000a5b000)=[{&(0x7f0000a46000)="", 0x0}, {&(0x7f0000fa1000)="", 0x0}, {&(0x7f00007f3000+0x81b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f00008fe000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x4, &(0x7f00007da000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31, 0x2}, 0x83}, {{0x0, 0x0, &(0x7f00003fc000)=[], 0x0, &(0x7f0000763000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6, 0x6032}, 0x401}, {{&(0x7f000007f000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000daf000-0x10)=[{&(0x7f0000b48000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f000007c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x2, &(0x7f0000cbc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x100}, 0x7}, {{&(0x7f0000c8e000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000613000-0x48)=[{&(0x7f0000e33000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000bbc000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000c27000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000d0c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000f8f000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000ded000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000a4c000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f000006a000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f000057f000)="000000", 0x3}], 0x9, &(0x7f0000f0e000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf, 0x9}, 0x2}], 0x6, 0x20, &(0x7f0000baf000)={r1, r2+10000000}) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) 2017/11/30 06:43:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000be0000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000113000-0x9)="2f6465762f72746300", 0x20002, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000a91000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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fcntl$getownex(r0, 0x10, &(0x7f000039f000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c3f000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000792000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b03000-0x4)=0xc) gettid() fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f69000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000030e000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000135000)=0x0) r2 = fcntl$getown(r0, 0x9) getpgid(r2) syz_open_dev$vcsn(&(0x7f0000b40000)="2f6465762f7663732300", 0x8, 0x80005) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a20000)="2f6465762f72746300", 0xc0602, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000948000-0x4)=0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009d6000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000764000+0xe3)={0x0, 0x0}) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f00000b1000)="12050229173a5185ca0b786ab2eb20cba244d3b4091a22d1c84f0a663b7cf00e6e3d6382d92295854ff6849c617206604a11b95ff4a965be2a398478b91020aa8bc6f469db02b4585108a3c464ac6fb427cd00856ec985b3ec2004d0807753e0cd43ab46c832bb6e0dd92aa513093431dc784568d8e02c2efd58687907cfa911459db0f6f825e39a5a343917aa7c1686703abd09ac5fec44b431b02b6f06699b8f") setsockopt$inet_dccp_int(r5, 0x21, 0x0, &(0x7f00007cd000-0x4)=0x6, 0x4) r6 = syz_open_procfs(r4, &(0x7f0000e5d000)="737461746d00") getsockopt$inet_udp_int(r5, 0x11, 0x67, &(0x7f000092b000)=0x0, &(0x7f0000858000-0x4)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b26000)="2f6465762f73657175656e63657200", 0x40000, 0x0) sendmsg$netlink(r6, &(0x7f0000622000)={0x0, 0x0, &(0x7f0000b7f000)=[], 0x0, 0x0, 0x0, 0x4}, 0x4000) read$eventfd(r6, &(0x7f0000ae0000)=0x0, 0x8) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)="00", 0x1}], 0x1, 0xfffffffffffff) 2017/11/30 06:43:05 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001a000)={0x0, 0x0}, 0x800) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f000000c000)={{r2, r3+30000000}, {0x0, 0x0}}, &(0x7f000001b000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_procfs(r0, &(0x7f000001a000-0xd)="6175787600") preadv(r4, &(0x7f0000009000)=[{&(0x7f0000016000-0x1)="00", 0x1}], 0x1, 0x404) 2017/11/30 06:43:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b0000)={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) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) 2017/11/30 06:43:05 executing program 4: mmap(&(0x7f0000001000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f92000-0x8)="2e2f66696c653000", 0x10200, 0x4) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000415000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x20000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f91000)="2f6465762f72746300", 0x20000, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000f92000-0x4)=0x0, &(0x7f0000f91000)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000030000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2000000c0000001, 0x1ab5, 0x0, 0xfffffffffffffffe, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000029000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000f36000-0x10)={0x80000001, 0x0, 0x0, 0x6}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000f92000)={0x9, r5, 0x10001, 0x40}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000f93000-0x400)={"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"}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000f92000-0x90)={[0x2, 0x800, 0x200, 0x3f, 0x0, 0xa89, 0x10000, 0x9, 0xffffffffffffffff, 0x8, 0x5, 0x9, 0x6, 0x8, 0x3, 0x8001], 0x6000, 0x2}) 2017/11/30 06:43:05 executing program 0: r0 = memfd_create(&(0x7f0000017000-0xb)="63670000000000000897d2", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000000000)="2e2f66696c653000", 0x2, 0x7f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x400, 0x4) mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r2 = epoll_create(0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00001bd000+0xd59)=r2, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000258000-0x4)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) sendto$inet(r3, &(0x7f0000de2000-0x1)="55", 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f000098d000-0x4)=0x5c8, 0x4) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000de4000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000559000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x56, &(0x7f0000cfb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000de7000)=0x85) sendto$inet(r3, &(0x7f0000de6000-0x1000)="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", 0x1000, 0x4004, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) fsetxattr(r2, &(0x7f00007cb000)=@random={"757365722e00", "6c6f0000000000000000000000000000"}, &(0x7f00004ff000-0x1)="3a00", 0x2, 0x3) r5 = socket(0x9, 0x6, 0x6d68) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000844000-0x4)={r1}) setsockopt$inet6_int(r6, 0x29, 0xc8, &(0x7f0000de5000)=0x0, 0x4) accept4$unix(r6, &(0x7f0000969000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000de7000-0x4)=0x1002, 0x802) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000de8000)={@common="69726c616e3000000000000000000000", @ifru_flags=0x100}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x200027, &(0x7f0000de8000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) socket$packet(0x11, 0x2, 0x300) read(r2, &(0x7f0000de3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000de5000)={0x4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4, 0x3f, 0x0, 0xffff, 0xff, &(0x7f0000754000-0x10)=@common="6e723000000000000000000000000000", 0xea5, 0x100000000, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000dcc000/0x2000)=nil, 0x2000}, 0x3, 0x0}) 2017/11/30 06:43:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b0000)={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) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) 2017/11/30 06:43:05 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ee000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00006ae000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000bd6000)="2e2f66696c653000", 0x10000, 0x100) seccomp(0x1, 0x0, &(0x7f00006d1000-0x6)={0x3, &(0x7f0000ae2000-0x18)=[{0x71, 0xfffffffffffffffe, 0x0, 0x3ff}, {0xffffffffffff8000, 0x7fff, 0x8001, 0xac07}, {0x7f, 0x5, 0x400, 0x1}]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = open(&(0x7f0000a68000-0x8)="2e2f66696c653000", 0x80000, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00003d9000-0x10)={0x9, 0xdef53ec124307ae0, 0xffffffffffffffff, 0x8, 0x0}, &(0x7f0000c02000)=0x10) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000825000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000a13000-0x8c)={r4, @in6={{0xa, 0x0, 0xc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_emit_ethernet(0x4f, &(0x7f000094f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8eff, @x25={0x3, 0xffffffffffffff7f, 0x13, "4d41ba8af469c9165de528b7c5ed8098a1bafb1571103b42039fc8dac8b88bf51aeb4b0b81fb4af1dd4f19c2ac8806ddea8ba41507a64f4533c4deaf1213"}}}}, 0x0) signalfd(r2, &(0x7f0000278000)={0x0}, 0x8) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000ed9000)=0x0) r5 = syz_open_procfs(0x0, &(0x7f0000ee6000-0xd)="6e65742f7564706c6974653600") readv(r5, &(0x7f00003dd000-0x70)=[{&(0x7f0000803000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x704}], 0x1) 2017/11/30 06:43:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000949000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x7, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000ccc000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000fc2000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)="2f6465762f72666b696c6c00", 0x402, 0x0) readv(r0, &(0x7f00005b3000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) r3 = epoll_create(0x2000000000000008) close(r3) sched_setparam(0x0, &(0x7f000040f000-0x4)=0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bcc000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000d2000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x40000000000010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r4 = syz_open_dev$mice(&(0x7f00004f4000)="2f6465762f696e7075742f6d69636500", 0x0, 0x84600) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000397000-0x48)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf80}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000561000)={0x9, 0x8, 0x8, 0xfffffffffffffffb, 0x0}, &(0x7f0000581000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000c74000-0x14)={r5, 0x2, 0x9, 0x2eda, 0xffff, 0x9}, &(0x7f0000524000-0x4)=0x14) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x89f0, &(0x7f0000bec000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000a1d000)="0b00000000000000030000100000000101000000000000000000000021622a03"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000c29000)=[@in6={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, @in={0x2, 0x1, @multicast2=0xe0000002, [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}, 0x1f}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000420000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000991000-0x3)=0xe8) set_tid_address(&(0x7f00006cb000)=0x0) 2017/11/30 06:43:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000918000-0x4)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000861000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000727000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b4a000-0x8)={0x0, 0x0}) getpgid(0x0) gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000340000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000313000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f00003ea000)="6e65742f736f66746e65745f7374617400") preadv(r2, &(0x7f00009d3000-0x80)=[{&(0x7f0000f5b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000147000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000900000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000b58000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000328000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000759000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000af3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f00009d2000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}], 0x8, 0x54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000db2000)="2f6465762f6877726e6700", 0x20800, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00009aa000)={0x7, r2, 0xfffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000bc8000)=0x0, &(0x7f000069e000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x24, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x20000000000000a, 0x2, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000939000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6d2000)=nil, 0x6d2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x401) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000683000-0x1008)={0x5, 0x1000, "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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000f0c000)="636c6561725f7265667300") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) open(&(0x7f000062a000)="2e2f636f6e74726f6c00", 0x0, 0x0) prctl$seccomp(0x21, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) syz_open_dev$loop(&(0x7f0000aa8000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) 2017/11/30 06:43:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b0000)={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) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) socketpair(0xb, 0x2, 0x5, &(0x7f0000c9e000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000639000)={&(0x7f0000a92000)="2e2f66696c653000", r1}, 0xc) 2017/11/30 06:43:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7de2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d9e000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) syz_open_dev$mouse(&(0x7f0000bfa000)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x0) r1 = socket(0x0, 0x5, 0x2) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000078c000)=0x3, 0x2) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x80000000000006, 0x7) r3 = socket$netlink(0x10, 0x3, 0x400000000009) sendmsg$netlink(r3, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000d58000)=[{&(0x7f0000858000-0x2d0)=[{0xc0, 0x3ff, 0x800, 0x81, 0x4, "3891f11ba3e55bc5e0538e307d776ea42e6d98a304813a9215865e4040e76cac2baf1b2593d16e29364b806e3e5a6bb2bfc49e36042bbee3b20ab48ea34cac3aa741ab0f89b8a083dd444383b86d0f1b2dcd9cc85d8d8db32c779a065a24455d9b054c88f3c5811515f4d76781d7a2af76c7862fd30f6c7a90575182a684d51ad92312fec98aaf97e41f60d13b9ad5157510cdec0d458c107237ddd0f497d268abebfc5d21cb769ae36c4dace96a9d10"}, {0x70, 0x7, 0x300, 0x5, 0x80000001, "b256d8b2ec89a2cb70df73290234d7f59cc807623ed074406371673929d39d6752a84f7dad0e54e053ac7d110b0c741eaf3d8e2af782b97ac3fda3bc10b13ef3466ad08b76fe8099c6a397058b989385a412beb81aaa72affc93878d8ecdd0c6"}, {0xa3, 0x4, 0x100, 0xffffffffffff8001, 0x6, "4c6cb3e4e32a556cb91e99787cf90e725671bdfefc2dee74b0e82612009bdaa93b57d727f39463dcd5366bcb2b202079d4237193263e9821ff2c7efb4f0a3634a1f06da70b4df465996f481bb735bc192c7e42df8eaff62e8313e331715c2cd37918e2ffc1bcc2f98309ece0c0c73a755a19f3ee7491e6fbf7a44ff7aae7a4fa1d2f85a8c8780ad768f122184ba3d86d3be0de"}, {0xfd, 0x2, 0x700, 0x101, 0x8, "bcb4006710d95e56096913afcbda542c2595180df3cc40a4491564a41b116f4f9c45781501003787356f31e692e9859c50f4cfe3c8832ca4ad35e68844e5883ac926ca2932e8de8396a7d4da1ca6f1dd58664d217c82b42dfcd927cd841053fa05c0270e26d2f0bc48ef2335fd068538a9dc32c4da3f1870e7ff77ac667f65cb8b0c6dc57c2e376bd44f9598c3d074793bed05bd36a6d7156459ffd36a483c25c04f6a794082b50f2ec713bd0cb904cf7373d99be8c6cdbb218e8cc85638da929c9bd1f53a7117fdd14f0edce990954c677a6d73f4b10f61741834d12ceb4780971579c0fd98d285b15d4a78ef"}], 0x2d0}, {&(0x7f0000337000)=[{0x39, 0x5, 0x10, 0x9, 0x8, "e3c2f5db81a7098a2b96e64240a1fb014110d947b62e4aa03c7b5bb6d7b24ef00bb3f16019ed8db4b3"}], 0x39}], 0x2, 0x0, 0x0, 0x40}, 0x28080) listen(r0, 0x1000000400981b) ioctl$int_in(r2, 0x5452, &(0x7f0000029000-0x8)=0x10000007cca) r4 = dup(r0) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000776000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x5, 0x100000001, &(0x7f000026a000)="44", 0x1) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000d4a000)=@generic="1300ccbafab20cd48f006cbae4470d3e") connect$inet(r0, &(0x7f0000d12000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000da8000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sg(&(0x7f000030c000-0x9)="2f6465762f73672300", 0xfffffffffffffffd, 0x82) prctl$setmm(0x23, 0x7, &(0x7f0000b7c000/0x4000)=nil) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000f79000-0x4)=0x0) setsockopt(0xffffffffffffffff, 0x400, 0x23, &(0x7f0000d2c000)="", 0x0) socket(0xfffffffffffffffd, 0x80809, 0x10001) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000149000-0x38)={&(0x7f000011f000-0x60)={0x27, 0x5, 0x8, 0x7, 0x1, 0x11, "51e56b35f320f1394bce7286acaba2c9a90df903753d8ace4c437ea345e8ce0f3e7f79269d1a7e9a906c4f7363071a776d016f588c5c25e9176a3a62e55533", 0x7}, 0x58, &(0x7f00006af000+0x58d)=[{&(0x7f0000b22000-0x3f)="54f30fa9992f9a4d39b002235de6358810f8c986c116921245f60d12798a1c8b3c68efa615f3bf9f19493f1266c62b8680fb70a2b490522b7573992684ee54", 0x3f}], 0x1, &(0x7f0000fb1000)={0x68, 0x111, 0x1, "9918f21d4d403c1ae108970d2a63f6bf3581ceaeeab0f108d84f77071b57491ce1eb1f992650c1781f4feec28ca408345ed799803113a12810c9af54f396066c3efad59be0037fa5677453e6f892ec110f131b42abfec8fe0b"}, 0x68, 0x20044804}, 0x4084) setsockopt(r2, 0x0, 0x27, &(0x7f00009f4000)="e000003e7ffeff0021ec067f", 0xc) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448dd, &(0x7f00007ce000-0xd7)="3e2d9ae21568da4cc108d4253d98e2d8e2698bcd5a51d71f5a24a1db321baaae6cfc1af63e2e3dd8f90733ac94238965fb26d55f8f59ad3348e79da1df2a8301171057eeca8966e7ad5f7ddcf9e099488ee04346afcad9eaeb5d15fb9f05a6e2b51e08b65b7ec30e1df95877414c24453ba7afbe74ce8c612ff08a3073ab1c07c4b82495ba4adff7e406b0dd09aa7ec3aa34624cdef9f4d75707997c520a40c430be36cc4393d4ba1df9049d6811fa8a1c05c8e0180b58ce664b3b3b2fbe6529da1e5cf9435151786f7adc1b42af00ca6bd76ae2afc3db") shutdown(r0, 0x8000000000000) r6 = syz_open_dev$tun(&(0x7f0000737000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000) clock_gettime(0x7, &(0x7f0000af3000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000ca2000-0x18)=[{r0, 0xa0, 0x0}, {r5, 0x0, 0x0}, {r6, 0x420, 0x0}], 0x3, &(0x7f00007b3000)={r7, r8+30000000}, &(0x7f0000db6000-0x8)={0x7e}, 0x8) 2017/11/30 06:43:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fd0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x1000000000000003, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r0, 0x8001, 0xffffffffffffffff, 0xfffffffffffffffe) keyctl$join(0x1, &(0x7f000086c000)={0x73, 0x79, 0x7a, 0x3, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000d25000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x80, 0x0) socket$inet6(0xa, 0x1, 0xfff) socketpair$inet6(0xa, 0xa, 0x5, &(0x7f00006e8000)={0x0, 0x0}) r2 = accept4$llc(r1, &(0x7f0000b9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000425000-0x4)=0x10, 0x80800) recvfrom$ipx(r1, &(0x7f0000f50000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53, 0x100, &(0x7f0000938000-0x10)={0x4, 0x9, 0x8000, "a63936371580", 0x100000000, 0x0}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) bind(r2, &(0x7f0000f30000-0x10)=@ax25={0x3, {"9a7d4b3f501204"}, 0xffffffffffffff2c}, 0x10) setitimer(0x0, &(0x7f00004c6000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f000027f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/30 06:43:05 executing program 4: 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, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c51000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000330000)=0xe8) r0 = syz_open_dev$vcsn(&(0x7f0000731000-0xa)="2f6465762f7663732300", 0x950a, 0x4c07fc) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008d1000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000983000)="2f6465762f6b766d00", 0x8000000000002, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000599000+0xbf0)="2f6465762f72746300", 0x2000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, r0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f00003e0000/0x2000)=nil, 0x2000) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b14000)={0x0, 0x0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r3 = getpid() process_vm_writev(r3, &(0x7f0000c61000-0x10)=[{&(0x7f00006c2000)="00", 0x1}], 0x1, &(0x7f000016a000-0x38)=[{&(0x7f00009b4000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000384000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000297000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000a60000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f000027b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000f0e000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f000066e000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}], 0x7, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) io_setup(0xcd7, &(0x7f0000a84000)=0x0) io_getevents(r4, 0xbfe, 0x2, &(0x7f0000e55000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000563000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/30 06:43:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000123000)="2e2f66696c653000", &(0x7f0000a54000-0x16)=@random={"73656375726974792e00", "6e6f64657673797374656d00"}, &(0x7f0000a12000-0x2b)="626465762b766d6e6574312d232f776c616e30657468302d6e6f64657673656c666d696d655f7479706500", 0x2b, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000000002, 0x84) perf_event_open(&(0x7f0000d21000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x100000000, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000013b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = open(&(0x7f0000bba000-0x8)="2e2f66696c653000", 0x60401, 0x6) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x6) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00006bb000)=0x6) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000af3000-0x138)={{0x2, 0x0, 0xd, 0x0, 0x0, 0xfffffffffffffffc, 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, 0x0, 0x0, 0x0}, {0x0, 0xf001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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]}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f000096b000)={0x4000000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x7f, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x4a, 0x80000000, 0x100, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000785000-0x4)=0x0, &(0x7f000059d000-0x4)=0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000f77000-0x10)={0x100000000, 0x800005, 0x1, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) flock(r5, 0x3) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = syz_open_dev$sg(&(0x7f0000bec000)="2f6465762f73672300", 0xa7ad, 0x1) ioperm(0x5, 0x4, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000c7e000-0x28)={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000e72000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000679000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000a53000-0x3f)={0x4, 0x0, [{0xc0000006, 0x800, 0x0, 0x100000000, 0x5, 0x0}, {0x6, 0x7, 0x0, 0x1ff, 0x5, 0x0}, {0x0, 0xfffffffffffffff7, 0xff, 0x40, 0x5, 0x0}, {0x8000001b, 0x521, 0x0, 0x1, 0x10001, 0x0}]}) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000101000)="240000001a0025f00000000400fffc0e020000000004bf00060eedeb0800030001000000", 0x24) 2017/11/30 06:43:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000) r1 = syz_open_dev$mouse(&(0x7f000014a000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x10000) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00009af000-0x4)=0x0, 0x4) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000cb2000-0x1b8)={0x9, 0x0, [{0x7ee, 0x4, 0x0, 0x0, @irqchip={0x80000001, 0x6b9a}}, {0x4, 0x2, 0x0, 0x0, @msi={0x7, 0x0, 0x6}}, {0x1010000, 0x4, 0x0, 0x0, @msi={0x4, 0x51d, 0x40}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x200, 0x6}}, {0x3, 0x2, 0x0, 0x0, @msi={0x1f, 0x2, 0x9}}, {0x10001, 0x3, 0x0, 0x0, @irqchip={0x401, 0x8}}, {0x31df, 0x4, 0x0, 0x0, @msi={0x63a7, 0x0, 0x6}}, {0x0, 0x1, 0x0, 0x0, @sint={0x2, 0x8001}}, {0x1000, 0x7, 0x0, 0x0, @irqchip={0x200, 0x2}}]}) r2 = socket(0x11, 0x802, 0x13) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000dc9000-0x20)={0x101ff, 0x3, 0x2, 0x2000, &(0x7f00006db000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f000000f000-0x48)={0x10002, 0x0, [0x0, 0x5, 0xc24, 0x5, 0xbc4, 0x5, 0x8, 0x6]}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000749000-0x50)={0x9, [0x0, 0x6, 0x4, 0x0, 0xfffffffffffffff9, 0x100000000, 0x400, 0x9, 0x0]}) connect$netlink(r2, &(0x7f0000a32000)={0x10, 0x0, 0x1, 0x400000000000003}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x52, &(0x7f0000733000)=0xdab1, 0x4) write(r2, &(0x7f0000746000-0x24)="22ffd1e04e00070100000000ef002bfffffffffffffffc000008803300ea00e200000800", 0x24) setrlimit(0x7, &(0x7f0000a06000)={0x20, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) r4 = epoll_create1(0x0) r5 = timerfd_create(0x0, 0x0) clock_gettime(0xd, &(0x7f00006aa000)={0x0, 0x0}) timerfd_settime(r5, 0xfffffffffffffffd, &(0x7f0000eb4000)={{0x0, r7}, {r6, r7}}, &(0x7f0000e93000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000c1d000)={0x0, 0x0}) timerfd_settime(r5, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a9f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r8 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x4, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c6a000-0xc)={0x3, r8, 0x1}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f22000-0xc)="2f6465762f72666b696c6c00", 0x300, 0x0) 2017/11/30 06:43:05 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000bc5000-0xb)="2f6465762f766373612300", 0x5, 0x42) r1 = openat(r0, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x2000000000000000, 0x70) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000d94000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4, 0x0, 0x4000000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8000, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0}, r2, 0x2, 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$VT_DISALLOCATE(r1, 0x5608) futex(&(0x7f0000001000)=0x0, 0x84, 0x1, &(0x7f00005d7000)={0x0, 0x989680}, &(0x7f0000000000)=0xfffffffffffffffe, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 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]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x3}], 0x8) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000bf0000)=0xffffffffffffffff, 0x4) bind$inet(r3, &(0x7f0000387000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000924000)="02", 0x1, 0x20000001, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000b63000-0x14)={0x40000000, 0x1000, 0x10005, 0x10000007ffffffb, 0x200000}, 0x14) sendto$inet(r3, &(0x7f0000e0f000-0x92)="1bc7d8e6778d64a7b5da52890e06b705b41ba69ca8c5430d44736db06c21534f4948f524a3b6feb070d6931000ddbfbb9bae0001b15d3836d34b6a403bfba5d47f6880f43355823b9242c7ce3af79639044fb5bd953e84e3db58272f664b44bf76221bac768b7fc1e290c7f461aa072303f1e6c3c625d8003f0e6d4c589c5b2660a2ecb98f84396a4972b3f498797de93412", 0x92, 0x4, &(0x7f000086d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$dupfd(r3, 0x406, r3) write(r3, &(0x7f0000a1e000)="89", 0x1) mknod(&(0x7f0000ff0000)="2e2f66696c653000", 0x102, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000358000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) 2017/11/30 06:43:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) r0 = socket$unix(0x1, 0x4000000000000005, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a90000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005a8000-0xf)="2f6465762f73657175656e63657200", 0x100, 0x0) timerfd_gettime(r3, &(0x7f0000a8f000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b5b000-0x10)={0x5, 0x8008, 0xfffffffffffffff7, 0x8000, 0x0}, &(0x7f0000074000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000b8b000)={r4, 0x8000, 0xffffffffffffff6f, 0x8}, 0x10) recvfrom$unix(r1, &(0x7f00004bf000)="", 0x0, 0x0, &(0x7f0000b5f000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) socket$bt_sco(0x1f, 0x5, 0x2) bind$unix(r0, &(0x7f00008da000-0x8)=@abs={0x80000001, 0x0, 0x0}, 0x8) recvmmsg(r1, &(0x7f000064a000-0x20)=[{{&(0x7f0000759000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000c3c000-0x30)=[{&(0x7f0000074000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f00002a6000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000f98000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000aec000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00000f4000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000cac000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}], 0x6, 0x0, 0x0, 0x5d}, 0x9}], 0x1, 0x20, &(0x7f0000369000-0x8)={0x0, 0x0}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) r5 = open(&(0x7f000091c000-0x8)="2e2f66696c653000", 0x400000, 0x2) epoll_create(0x1) sendmsg$unix(r2, &(0x7f0000f9a000-0x38)={&(0x7f0000724000-0xa)=@file={0x1, "2e2f66696c653100"}, 0xa, &(0x7f0000d9f000)=[{&(0x7f0000e70000-0x32)="cb507e932fb997fd23625b477c2162a2fcaefa2112c562d28d2e3173a00fc712305fc653cc4bb6491c37ca4c0114fd680e9c", 0x32}, {&(0x7f0000d90000-0x22)="cd5b563d8ff8ee33f63a81fab0ac6954ad395b7036ad51fd99b31d28da7cb5bd7a442e242e0f454a25d54ea1df1f3e9af2fdeabda2d96a03cc7bbdf4abf77704e8a08f50f683f897b2f24a21e1aac1f27016e3ac6d1885eb85af8713f62247fd3405772c664398f8fa2cccd94a606cfc8bef89ba932e17bc162cce938bdc93a238af62b1c900d745d27dcc72ceaa772375ef2aef7779ec41cb1e241ca532e6db4d3ae22e", 0xa4}, {&(0x7f0000247000-0x38)="866ad22e1f4ffcb8ea4a88f7074bd109f72b1be23db76424bc7c5ba50aa180b09e217f0636667448d116e88adf92f3e8a002c5efbd85adcb", 0x38}, {&(0x7f0000289000-0xda)="8d952655a6ff1f918721eb0d2b099d5983c4ca7fc3f8b935f21ef0ef2eee64fa2a9ce4396560ce7165567be56415f3ef1e41cbe659348b66aa185d476324c7a0fc5f23b71e12e440bfb6750d23760e92683cb7577d03139ebf17d15ddab0359f28a83a3f93167cecce537c99b00e69e3629687b7efb6dc7e3c852bdfd82d76d40c8e2d6da9277b7b68f991d2bf5c0b161787db42a770e19766bb25be5eb52db461f779ae094c5e2296a7ed4755a9a52326674956e925735f6da4646a612ce5c7df81b41dc4f365d12bd56ae3520283aff9dd8c59ad094f82feb3", 0xda}], 0x4, &(0x7f0000790000)=[], 0x0, 0x10}, 0x4000801) r6 = openat(0xffffffffffffffff, &(0x7f0000380000-0x8)="2e2f66696c653100", 0x420000, 0x1) ioctl$KVM_GET_MSR_INDEX_LIST(r6, 0xc004ae02, &(0x7f0000e4e000-0xc)={0x2, [0x0, 0x0]}) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0xffffffff80000001) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f00005da000-0x4)=0x450, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000888000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f4f000)=0x5) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f9f000-0x8)={0x0, 0x0}) 2017/11/30 06:43:05 executing program 2: setrlimit(0xf, &(0x7f00009bd000)={0x9, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000066e000-0xc)=@sack_info={0x0, 0x5, 0xffffffffffffff03}, &(0x7f00009a7000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000704000)={0x1ff, 0x8, 0x203, 0x7, 0x7ff, 0x1, 0x2, 0x0, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000031000)={0x0, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000497000-0x4)=0x3, 0x4) sendto$inet6(r2, &(0x7f0000f23000)="", 0x0, 0x0, &(0x7f0000e72000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000a5000-0x4)=0x0, &(0x7f0000c1e000-0x4)=0x4) sendto$inet6(r2, &(0x7f00008a8000-0x1000)="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", 0x5c1, 0x0, &(0x7f0000083000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f00005b6000)="", 0x0, 0x0, &(0x7f000034f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000450000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x3, 0x5, 0xa0a, 0x0, 0x4}, 0x20) rt_sigpending(&(0x7f00003e0000-0x8)={0x0}, 0x8) syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000279000)=0x0) move_pages(r3, 0x1, &(0x7f0000001000-0x20)=[&(0x7f0000f57000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) getrlimit(0xc, &(0x7f00000a3000-0x10)={0x0, 0x0}) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) r4 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f00006e9000/0x1000)=nil, 0x1000, 0x2000009, r4) perf_event_open(&(0x7f0000d68000-0x78)={0x2, 0x78, 0x1000000000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x80000040fe, 0x0, 0x1, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x5, 0xfffffffffffffffd, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_extract_tcp_res(&(0x7f0000187000)={0x42424242, 0x42424242}, 0x1000, 0x9) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e91000)="2f6465762f72746300", 0x200000, 0x0) capset(&(0x7f0000ed1000-0x8)={0x20080522, r3}, &(0x7f0000085000-0x18)={0x1, 0x56b4, 0x4, 0x3f, 0x3, 0x8a65}) mmap(&(0x7f0000c1a000/0x1000)=nil, 0x1000, 0x1, 0x10, r5, 0x0) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f000059f000-0x28)={&(0x7f0000285000/0x4000)=nil, 0xffff, 0x4, 0x0, &(0x7f0000336000/0x800000)=nil, 0x7}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdc000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/30 06:43:05 executing program 3: futex(&(0x7f000015f000-0x4)=0x8, 0x400000085, 0x20000000, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x9, 0x401ffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000611000)={0x0, 0x0}) bind$inet6(r0, &(0x7f00005e6000-0x1c)={0xa, 0x1, 0x7fc, @loopback={0x0, 0x1}, 0x100}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000045c000)="2f6465762f6b766d00", 0x80, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000bc9000)=0x0) r2 = socket$inet6(0xa, 0x0, 0x3) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000faf000)=0x3fe, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0xe, &(0x7f0000709000-0x4)=0x7, 0x4) r3 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x7, r3, &(0x7f0000b17000)=0x0, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58cd8}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000001000)="0e", 0x1, 0x20000000, &(0x7f0000b80000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x100004}, 0x1c) setsockopt(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000772000)="4900002933605d0a378666f1333a8fa2b1e80f84c72db2205edf913f99b781482293b0e12516a9eb5102a254d2cb9c088ecd2a3b6e01ca", 0x37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009af000)=0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000d5f000)={0x1, 0xffffffffffffffff, 0x0}) bind(r5, &(0x7f000066d000)=@llc={0x1a, 0x1f, 0x64, 0x1, 0x216, 0x80, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sched_getaffinity(r4, 0x8, &(0x7f00004a6000)=0x0) mkdir(&(0x7f0000f4f000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)="2e2f66696c65302f636f6e74726f6c00", 0x0) mkdir(&(0x7f0000156000-0xe)="2e2f66696c65302f66696c653000", 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000091f000)={0x19a, 0x6, 0x9, 0x6}, 0x10) symlink(&(0x7f0000fa2000)="2e2f66696c65302f636f6e74726f6c00", &(0x7f0000453000)="2e2f66696c65302f66696c653000") rename(&(0x7f0000b95000)="2e2f66696c65302f66696c653000", &(0x7f000044c000)="2e2f66696c65302f636f6e74726f6c00") unlink(&(0x7f00007d2000-0x16)="2e2f66696c65302f636f6e74726f6c2f66696c653000") ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000090000-0x10)=@req={0x28, &(0x7f0000a08000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3ff}}) set_mempolicy(0x3, &(0x7f0000ba5000-0x8)=0x8, 0x6) 2017/11/30 06:43:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b0000)={0x0, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000000000) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) 2017/11/30 06:43:05 executing program 1: getsockname$packet(0xffffffffffffffff, &(0x7f000050c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a77000)=0x14) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x8, &(0x7f0000f65000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00002af000-0x8)={0x0, 0x100000000}, &(0x7f00008ab000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000eac000-0x4)=@assoc_id=0x0, &(0x7f0000b50000-0x4)=0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f65000-0xb8)={r1, 0x5, 0xfffffffffffff556, 0x1000, 0xffff, 0x800, 0x8, 0x9, {r2, @in6={{0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x16d6, 0x0, 0x1000}}, &(0x7f0000b5a000)=0xb8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f64000)="2f6465762f72666b696c6c00", 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000093e000-0x14)={0x0, 0x2, 0x80000000, 0xffff, 0x5, 0xfd89}, &(0x7f000037b000)=0x14) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b97000)={r3, 0x4}, 0x6) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000b6000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="88bdf5840d5a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69706464703000000000000000000000"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000b37000-0xa0)={r5, @in6={{0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x708a339a, 0x9, 0x7ff, 0x80, 0x12}, &(0x7f0000f65000-0x4)=0xa0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd0, &(0x7f0000001000-0x4)=0x0, 0x4) r6 = open(&(0x7f0000de6000)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4018641b, &(0x7f0000e20000-0x18)={&(0x7f0000a3d000/0x3000)=nil, 0x1, 0x3, 0xde5d8e157af3f542, &(0x7f0000e03000/0x2000)=nil, 0x2}) close(0xffffffffffffffff) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r6, &(0x7f0000f65000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) 2017/11/30 06:43:05 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000327000)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000001b000)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x7ff, 0x8000, 0x0, 0x0, 0x0, 0x3}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000030000)={0x5, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000007000-0x8)={r1, 0x22429e70}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000032000-0x8)="47504c24656d3100", 0x2, 0x105, &(0x7f000000e000)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x111, 0x8, 0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000032000)="00000001a50005fd", 0x4) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f000001e000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00006cd000)=0x101, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f000028c000)={0x4, 0x81, 0x3, 0xe2, &(0x7f0000ab4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000810000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, &(0x7f0000cf4000-0x1)="00"}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0xfff, 0xfffffffffffffffd, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00006d6000/0x3000)=nil, 0x3000, 0x1000000, 0x4, 0x21100) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x41, &(0x7f0000def000-0x42)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="7c00040002ca", [], {{0x8000000806, @ipx={0xffff, 0x33, 0x0, 0x1, {@current=0x0, @random="e1c3cb63e800", 0x101}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, "a7c3135f6caeb28cac6832ba40cb5e75ba463b5573"}}}}, 0x0) 2017/11/30 06:43:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f2b000)={0x0, 0x0}, 0x80000) perf_event_open(&(0x7f00002b0000)={0x0, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) [ 465.604644] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/11/30 06:43:06 executing program 6: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d25000)={0x0, 0x0}, 0x80800) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000cd6000)=0x7, 0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000c00000-0x10)=[{&(0x7f0000ff8000-0x22)="290000001a0019a8552f756c000a00f70a00fa000000002400e9e90009000300090100007f000027de", 0x29}], 0x1) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ffb000-0x4)=0x0) setsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f0000f6d000-0x4)=0xfffffffffffffff8, 0x4) connect$inet6(r3, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001b5000/0x3000)=nil, 0x3000, 0x3, 0x1d, r2, 0x0) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000003000)="", 0x0, 0x40002000, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000f83000-0x1c)={0xa, 0x1, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f0000ffb000-0x4)=0x1, 0x4) fcntl$setstatus(r0, 0x4, 0x400) 2017/11/30 06:43:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b0000)={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) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) 2017/11/30 06:43:06 executing program 5: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000009000-0x8)="2e2f66696c653000", 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000008000)={0x0, 0x78, &(0x7f0000008000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1b, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x7}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000008000)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000009000-0x8)="63a0646c676e6500") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0x2}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000008000)=r3, 0x4) ioctl(r0, 0x7f, &(0x7f0000000000)="469fb686cab0441576780747d1") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000009000-0x18)=[{&(0x7f0000007000-0x18)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000002000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}], 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r1, 0x9}, &(0x7f0000001000-0x4)=0x8) 2017/11/30 06:43:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8208, 0x0, 0x100000000000fe, 0x100000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb5e2, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 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) socket(0x1e, 0x1000000000005, 0xfffffffffffffffc) r1 = syz_open_dev$sg(&(0x7f00006e1000-0x9)="2f6465762f73672300", 0x8, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00003d2000)={0x1, [0x0]}, &(0x7f0000488000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000c68000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3) open(&(0x7f000084e000)="2e2f66696c653000", 0x0, 0x7d) r2 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000111000+0xf75)=0x0, 0x4) sched_getattr(r2, &(0x7f00000d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x3) r3 = socket$inet6_sctp(0xa, 0x10004002, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000331000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000366000-0x26)="26000000130047f1ff170080cdffff0600000000010000000000000000000932050021006e35", 0x26) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000533000)=0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) sched_setattr(r2, &(0x7f0000000000)={0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0}, 0x0) 2017/11/30 06:43:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009c7000)="2f6465762f766373612300", 0x6, 0x18800) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000666000-0x118)={0x7403, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) perf_event_open(&(0x7f00002b0000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) 2017/11/30 06:43:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000c9000-0x6)="6c6f676f6e00", &(0x7f0000ede000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000033d000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000060d000)={0x5, 0x4, 0x4, 0x60, 0x0, r1, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init() sync_file_range(r2, 0x80000001, 0x4a, 0x2) r3 = syz_open_dev$mouse(&(0x7f0000551000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1d19, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f000067d000-0x28)={0x2, 0xfffffffffffffff7, [{0x10001, 0x0, 0x2}, {0x8, 0x0, 0x0}]}) perf_event_open(&(0x7f0000fe1000-0x78)={0x4000000002, 0x78, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x80000000000, 0x0, 0xfc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xe31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r3, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000272000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000b29000-0x8)="6b657972696e6700", &(0x7f00007ff000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000e1e000)="2f6465762f736e642f73657100", 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a24000-0x8)={0x0, 0x80000001}, &(0x7f00003ff000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003b1000-0x8)={r5, 0x7ff}, &(0x7f0000bbd000)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a45323, &(0x7f0000059000-0xa8)={{0x3c, 0x9}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x10080c, 0x8, 0xbcf6, 0x4, 0x428a7207, 0x6, 0x0, 0x6, 0x8de, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a6a000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000037c000-0x4)=0x28) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000a76000)={r7, 0x6e5f, 0x6d, 0x1ff, 0x6ca, 0x5}, &(0x7f00008d9000-0x4)=0x14) 2017/11/30 06:43:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r0, &(0x7f0000d18000-0x1)="02", 0x1, 0x0, &(0x7f00006a6000)=@ipx={0x4, 0x10001, 0x100, "d9522f9a8ae4", 0x1, 0x0}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000011000)="6e65742f75647000") ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000872000)={0x1, 0x7ff}) pipe2(&(0x7f0000498000)={0x0, 0x0}, 0x800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000e0d000)=0xa97, 0x4) r2 = add_key$keyring(&(0x7f0000b2b000-0x8)="6b657972696e6700", &(0x7f0000093000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r2, &(0x7f000022b000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000d72000)="2e2f66696c653000") r3 = syz_open_dev$mouse(&(0x7f000066e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xd089, 0x200000) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000f6e000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5e5, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000bbe000)="2e2e", &(0x7f0000dcb000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4e019, 0xa, 0x4000000665, 0x0, 0x4, 0x0, 0x0, 0x2, 0x2800000000000003, 0x20000008, 0x8, 0x4, 0xfffffffffffffffd, 0xffffffffffffc799, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x3) socket$inet_icmp_raw(0x2, 0x3, 0x1) io_setup(0x101, &(0x7f0000e88000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000949000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$inet(0x2, 0x2, 0x0) dup3(r6, r7, 0x0) [ 465.686889] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/11/30 06:43:06 executing program 1: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 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) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ba3000)={0x0, 0x0, 0x0}, &(0x7f0000963000)=0xc) getpid() fcntl$getownex(r0, 0x10, &(0x7f00003d9000-0x8)={0x0, 0x0}) fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000005a000-0x1)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009f6000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4, &(0x7f0000917000)=0xfffffffffffffff8, 0x42) r3 = memfd_create(&(0x7f0000a9b000-0x13)="707070317d6b657972696e676d643573756d00", 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000851000-0xa0)={0x0, @in6={{0xa, 0x0, 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]}, 0x0, 0xbc79, 0x3, 0x80, 0x9}, &(0x7f00003f3000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000118000)={0x0, 0x5, 0xfdf}, 0x4) r5 = socket$inet(0x2, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cd6000)={0x0, 0x0}) connect$llc(0xffffffffffffffff, &(0x7f0000f97000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$DRM_IOCTL_GET_UNIQUE(r7, 0xc0106401, &(0x7f0000ea1000-0x10)={0x85, &(0x7f00004f1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r7, &(0x7f0000ef3000)=@hdr={0x0, 0x0, 0x7, 0x5f78caba, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0xe8, 0x0, 0x3076, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}]}}, @dccp={{0x1, 0x1, 0x4, 0x1, 0x1f, 0x0, 0x0, 0xb, 0x80000001, "d638ff", 0x3c, "66d745"}, "72ea89821f793dd9f1829981bedd4bb8361aeba18741f0884a4ec0b8599a963fc82a62c6f3338fb64140ac2794b8721b7eaebf0cbd7e7ec215eb66353e007e555a6c20cf28364bc136d0789fe02b8d91bb9662ca4a78c62f196109fd1dee9b9f4c1e3e57b3c19a4814d7466ac94dcc8112b71d6342a7b3bdc97615915a0162e816e8baf08c46f279ad35540157c6018fc2b78bcab66a3d4a20f24cdc9714b652593659ce20837e0970b7e27a1ac0bcf9a17d8cbf3e2d9e59d506968f"}}}, 0xf2) 2017/11/30 06:43:06 executing program 3: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000035000)="2e2f636f6e74726f6c00", 0x0, 0x0) preadv(r0, &(0x7f0000035000-0x10)=[{&(0x7f000004a000)="00", 0x1}], 0x1, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000022000)={0x4, 0x80000001}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000004b000)=0x5, 0x4) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x329, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000049a000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000ae6000)={{0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x43, "6964300000000000000000000000000500000000000000000000000000000000fefffffefffff400000000000000000000000000000000000002000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x2, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f000099b000)=0x0) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x9, &(0x7f0000936000)={0x0, 0x0}) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x836000)=nil, 0x836000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0x1002) fchownat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r2, 0x2282, &(0x7f000018f000)="e8e1ad") r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$KDGKBLED(r3, 0x80045104, &(0x7f0000001000-0x1)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000055d000-0xf)="2f6465762f73657175656e63657200", 0x101000, 0x0) 2017/11/30 06:43:06 executing program 2: syz_open_dev$sg(&(0x7f000086e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009f3000-0x78)={0x4000000002, 0x78, 0x18e8e92e, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003c2000)="2f6465762f6c6f6f702300", 0x100000001, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x3)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000be1000)="2f6465762f76637300", 0x84000, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000612000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc1, 0x8, 0xffffffffffffffff, 0x500, 0x1ff, 0x6000010, 0x0}) perf_event_open(&(0x7f0000eb8000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x4000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000414000)=[{&(0x7f00008d9000-0x58)={0x27, 0x9, 0x5, 0x1, 0x6, 0x0, "d0a7da0765ec26aebe8dde3311923639e7fe0d29afecee0a4291251d58cdd75f4a1bd9b3c51f5db007c26c7b223d7618dc8a9709d36750a440e4b4f9dff92f", 0xa7d4}, 0x58, &(0x7f0000228000)=[{&(0x7f00005bc000-0x66)="64d7215454d10e3d5c43c617b85d5e84261cb83a0e5375470e3eababae0ca88e481b25597f63fde64c4fb8de472c7aebfa977d1a3191cb1cd7bae8840c260a260977c70e31a7e9fa7c3bed439b08eb3bba57f45dce4e3a0f7ac9bed170226ddeabbcbc32605f", 0x66}, {&(0x7f000046b000-0x9a)="377b20cd9a116fb66fd8701de75c20cc06f6dd1129ee9e4abaf86596845323d1f6622e413ae85c56f312d04571f201202646e4e4549066bf7a003f8f1c9567e3c328f66f668f6ba8e0f1dcbb70f72e516d33a04c9f5603ac51e7768e4b767c29e86b501d5fe9ce111bcab62d1608de56f7be8206a50ebbf87cd73847968d84561e6524eef74c3d88bb4955cb89c0d22e483e5ece1740831c6936", 0x9a}, {&(0x7f0000bdc000)="448eb1600bce468a3df887", 0xb}, {&(0x7f0000dae000-0x32)="050f910686d2d01c61d3ccf2ecfef10620917e427fe0f999d7a426d669c30429472c5839521816446d08e7e48c5f2fbbebea", 0x32}, {&(0x7f0000b51000-0x1000)="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", 0x1000}, {&(0x7f000079a000)="e31047d6375d817fdbf2344a75bb4e31e9a97c142275a481a076a345fef07eacf038f6e8a7648f0cdf997cff3170392b407d9ce4d86c9fc5d2acac0e6b9da4093ab2e410054db86fb2ba47669e0d43d471c2ce52be7eb58cdb75611de62cef1902018d7b0b1e32d6be69e31ecfb87b3bc2bdb90711dad6f22fd9b2cb1db13d4b82f156713fb0d0503f8319702a8531335a25588136273b1be507671a093f31c95ed7befad5f6e5cce3c42bd6639adfc602c855bb45f849988132da46e9e959dcfbd13b66aa7dae0e828f2ec1719a4310f9ee7425303974bcb3538b4ff76f25d15a07c42aeccee168b6a873dc126b8634c32be4c7137d376729", 0xf9}, {&(0x7f0000f36000-0xd)="adf7e5e8dd440d8ac4955aed82", 0xd}, {&(0x7f0000ff0000)="e3d42ca94e940c2e6679e984b92ad074f740a2b7e7920473440eb6f03e3a186072a66a4b317763d4f9a4f823f960042399974ee394856cebb09ad3dbeaec52e654ca2bf4838cddea8e16a9705fdfd07556f75e8b0864fce5bc7dff2e67e56e341eab148c58c129ab680b132fe0f95ee1512273d71e56c7f67756cb89fe02bba0f50b62263dafbc60be5a119db581cb7e7d418b8adf8fd1e501152302784edc5a6b51421e5f4b1386ad837aa020bb43fd5c3634dc0691f8aedae9975213adbebedbea4886e1436492d40b", 0xca}], 0x8, &(0x7f00005dd000-0x104)={0x104, 0x117, 0xf052, "3eaa6620a4be644ef05b1e7218f4cfad327366ac63dd63afbe664630c15993430cb269ec4c8e531d0e7f6739dfaec48dbb0fb76813ae6e77851013f1c7b587acc8a98bb52fb3b254c51452e8d552e55d5d8357d051db299cb1656ed7677835a30651b698db48a59939d6af70e4d0622d2a0288750267cf1ed88c65be91c87af16a19d42f8a057288027cefad14d5a72a0752781c64a1c227683c84680c39db7e36fae076e42974a286c1692e073d6e850610afdfac6277a725f91fe18af28e4ccfff093f6b6a47471efc4ff29151dee8e75d605135097d69cb53331b5b7d01b664470fb3f8c0d260a506488f5e30b0144c29f9573283e7"}, 0x104, 0x4000880}, {&(0x7f0000181000)={0x27, 0xffffffffffff692d, 0x200, 0x6, 0x5, 0x8, "2469776cb044e40f3df5a74f9f0cbd2bcfaab72f17fbce1d81df8019ab4ad99c39b3eb482b24c601f9c67d7f38c321bd4cd6b5776c1de65c2531d880d91c98", 0x4}, 0x58, &(0x7f000030c000-0x18)=[{&(0x7f0000934000-0x8)="6b5d8c721ccf4c61", 0x8}, {&(0x7f00000a4000)="3536280876dabac1aeb43759d4511d8231ce49085d458f8f05c0ba9422016733fe49813ef3bb29c574484d945384", 0x2e}, {&(0x7f000093b000)="1f8c35e56d2fd373cd198f66e2d0da0f7661ac5581ee9139b1fa933bbc97f08d519558feb1004985ab5a086e3b5027c5464d633460c6708afc74b5227be172887cfb332d793dce232a3b66667bee37292c2f044b4bff26bb767367a813934242bee2ebb6e6b3f8", 0x67}], 0x3, 0x0, 0x0, 0x810}, {&(0x7f0000605000)={0x27, 0x80000001, 0x6, 0x4, 0x8, 0x4, "a9f3bff9d548bbfd5ecb9815183099737b8da32930c9813baf8ea06039de1f981fb5e8cc611f8b74ce3c19fbf73dd51b2b82344c814f4a98cdeb46af3d8c1d", 0x7fffffff}, 0x58, &(0x7f0000b6e000)=[{&(0x7f000046c000)="906dc552002809815344a770b0b968863c6f47113c65cbf0a854591c4e0c4516b189631fd7301ae6530e9591db907cabd2a6d1ec23d5cca9d64bcd8e639c5ea3d3d9c484b26aae886913e525d29026e41bbb3c396f96a38cb5c919b654e9c72cf1b4", 0x62}, {&(0x7f0000596000)="", 0x0}, {&(0x7f0000f9e000)="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", 0xfa}], 0x3, &(0x7f0000113000)={0xa0, 0x6, 0x3, "bc30181dfd5fc0ec525585cb616610535da52866fae6d16f39c8891ead70941b6afe081f97ebdffb19f23626606110aafb188cfd94db7575f2faab2272a04e954a45c1a270a091a5b8d0171ad1fcdd8a686458fc8c6b5a0dfd671817a0cf7565f5a580940469231953ca5658a6b99c5f38a5f8cb4a1acb68b04354bc33187da1042ac963efff119387faec1c8285e834d9"}, 0xa0, 0x44000}, {&(0x7f00008ef000-0x2a)={0x27, 0x4, 0x8, 0x4, 0x8001, 0x9, "5033fb46fccc883365f8ce7a285c1714994b8f5c4e234e47fe5ac514f7b7774bc38dd431ae37e36fa9b2853537e9f6799be6d895732095792d7c0dedc80862", 0x3}, 0x58, &(0x7f00001c6000)=[{&(0x7f0000fb7000-0x86)="ccf322e270c52fda756c8bfaa1104aa5aed001a4e4cbc5a9f88ddc6bbff92671ef3732b929a972b6c997447542138c0dd1171f1c857de42df22812c316d52f7096f7049c60c43242517ea2a167a6992aad0614fd6e7486f79ce8aa999631ac8cabebc01b9242295960ccd1afc9028522c8ec5f64f6b39016f311f2dd9e80967cabbac4279aa0", 0x86}], 0x1, &(0x7f0000823000-0x100c)={0x100c, 0x11f, 0x5, "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0x1000}, {&(0x7f00001c0000)="db934da0a1e568bd825a860fba69887e45a6e4354d6ea5f3870eeb8a12573f68f314ec455cca0759fd73fa50c69b42bb381ab46775c03f078b9cd18c2abb12c718122c3319121dddc05676cd875e2f762d442258419aa340af606ef40d37ba1425cda72ee69ed3cfbc4ed96d4c56551512b985bcf987", 0x76}, {&(0x7f000018c000)="4d356cbddccf0da37e84e0c8cfae382771525a1ebb1efb617271d7f16ac9b68228d9d6679e7dfacdd04cb6eb4b3afd36001f6a0ebc64bb531ef010c9a10ae146f46bf3f665f219ce4aea351d883ab2a3b6f4d533aa0ebf69bdce49b23b2ef16a197598c55d435e094ef41b34c3fad5bba56376a52eb302ac35a934d1071d6251a1fd21e237e2193c56022f538cbca4755a76615a244028666c223ad323e90ae6630909665399b9a456428a95813ea39e5a03", 0xb2}, {&(0x7f0000042000)="e73a1b4b439ec7822bd86ef6668918130bc21dbc07b962fb9f785628b1d9e65f7fc2437a2c4b40e0096603649d7075024aa7ca35297a53d829e44711e24cbb29cb5d48df108e10d19bbe24a1f4b77be0be3dcbd5e430892a4fd4b1a13e1eb0605ffad88aa253c0e3da316fc0d25f4a823c506bb34b5a0d00561978bd172f74a795007906cc4f80eebe8c45c747a65f97673f16f8e9f5a32760", 0x99}], 0x5, &(0x7f0000cb4000)={0x78, 0x102, 0x7, "44eb1e20ae75d8ad9f8175d1606d63828af4db6562411f49f8100f3c9ae527dcf1e86c4001d5c82a0ca930d832905b02170902925a06ebb6cd9b552ee6c0ca39b77f80fb3d5a05cdbf9e8cb4ea60ae9732972e89fad145494b8dd53ed437d1ae7378382b8b821f21a5c41c"}, 0x78, 0x4}, {&(0x7f0000002000-0x58)={0x27, 0x8, 0x40, 0x7, 0x1ff, 0x5, "efc4d08be2e2175a3797156f29b1883e623b3b877ad561a76f272750380e010a21615a675d2dd22f4833fd0adc70cc5ab6798fc3695630dc93790df66763a9", 0x409}, 0x58, &(0x7f0000bf4000)=[{&(0x7f0000977000-0xf)="f3fbbb7cf5635032d13cfc1cd67c9f", 0xf}, {&(0x7f0000b31000-0x5c)="0ae39bdd5a5fe55460c72df0e4ab5675956637f0d301eb658d825227ac8db7d072df8aff0a1a8121e7af9e0a4a2c54894739ea2871d632338dd635434b0c739b0492ebae4c27941fc5d9f3aeb3121f26fb4ff97dfb1b61a4f021d455", 0x5c}, {&(0x7f0000b8b000)="6c618d4065fb284f7ffacc7e1e04d6475d8fda8c9248c5617e0e88abfa7a9b4853a22b3ad7c02b54f2ade27f43568231b794181215af6c9dae8ad14eea7b7e26b908dfb5d3a0225b7bd022b98c2af9cd37de7b9cbbb17a22aaf068552798663b2565fe6e48e28a736bee00902ce29058c0f07541ddf165f005c43f6b6bd30da2419d50b5b09ed7f43a42a743b39db4c62c0fac03ee13a5b3158947d3e4603d75", 0xa0}, {&(0x7f0000904000)="791e5bb0dae65a391881abd752583a1e221f36ab5e790efb2a2637a456a03361e63d1724a5e79068e84032b1ea4a8c57d28d9afbf9174b826d010551199c196c33ac93a384c33acaffe0ccd9910ee48fd336bec2e852da7318a10e53edc5e224032d471f28e535285608f98b8b823cb53da9c8d0f5cc2deb8186603b39f53ccdb292bd718d4b239022568d30bfe32c10a0ea38fd238515109f599a3ab92773180066393903b8b80fb5b435a53a041c10d96de1fa07840d1a3bc12b646568756e00fbc6af7f2f3c8c", 0xc8}], 0x4, &(0x7f0000ffe000-0x24)={0x24, 0x107, 0x8, "3cb7ec8fb9c9cfab4b4c6305b03960733131f141cf"}, 0x24, 0x4}], 0x6, 0x20008040) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000f1f000-0x8)="2e2f66696c653000", 0x0, 0x20000000000004c) r4 = syz_open_dev$sg(&(0x7f0000e37000-0x9)="2f6465762f73672300", 0x200020009, 0x800000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() perf_event_open(&(0x7f000001d000)={0x2, 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) r5 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000caf000-0x4)=0xc) fcntl$setown(r5, 0x8, r6) fcntl$getownex(r5, 0x10, &(0x7f0000065000)={0x0, 0x0}) ptrace$setopts(0x4205, r6, 0x0, 0x0) setpgid(r7, r7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000393000)={0x0, 0x8, 0x20, 0x34c, 0x9}, &(0x7f0000d1c000)=0x18) ptrace(0x4207, r7) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) ptrace$getsig(0x4202, r7, 0x1, &(0x7f0000d2c000)={0x0, 0x0, 0x0, 0x0}) timer_create(0x0, &(0x7f00004da000-0x60)={0x0, 0x37, 0x100001, @thr={&(0x7f0000449000-0xe0)="a00cc52638126c878c4620890dcb19a4cd09ed96549cd771e918f43852bc0341d04d02a3a05254a42502a42c74df230f8a45d75e2597b9f38120fbb38d635c80944ea004e89c138d1e5e7327f18e110788bb6db1a2c9eee9df7fc1e4561e207f0afb8372bd6227af64862614d1defd3f84d0cc4b164811673665e65740c04a8b5729d7adbfe1df8b39a3540847c748b9549816fcd8e7193c928d074b18709e7ac1f63af043ae8de9ac407ea3d6e2bff67db8898da3af526a4f447014ef4160b5596f409d73812d4aa531f5abaac6a7d8fd2564cf7379ef6d507f88ae7bc28dc0", &(0x7f00009a7000-0xbb)="2631a2b3c59ec68ee1d7492dedd2038af2f98dbc18714ed3232d29562f723e8c677f3e28dae384dfb231b0a81477ef70d80606faf9f6f5e7ecd24a9394bb09e93eb2496a16b159f7a4c0f5a6025b95b84405984a5f65682a2a07cc8489b957d0ebd93608077689271bbbc12c0825e2c0dc9adedc6a141bad3cbb0171e871b56fa0b9f0931456272ca993bd99d265126a7309a610c2a36f3948cb5e214897f8c8219b19a6a110d621ce210070f542c2a244b34195f512f0729d9018"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d24000-0x4)=0x0) timer_gettime(r8, &(0x7f000099c000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/30 06:43:06 executing program 6: r0 = open(&(0x7f0000236000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a7f000-0x78)={0x2, 0x78, 0x43, 0x2, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x0, 0x210, 0x0, 0x0, 0x0, 0x8, 0x10000000000, 0x0, 0x0}, 0x0, 0x200, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f9000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007a7000)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000928000)="2f6465762f7663732300", 0x3, 0x2000000000080800) ptrace$getregset(0x4204, r2, 0x20006, &(0x7f0000f17000-0x10)={&(0x7f0000e42000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}) uname(&(0x7f000042f000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x44) openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)="2f6465762f6b766d00", 0x3, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) utime(&(0x7f00006f5000-0x8)="2e2f66696c653000", &(0x7f0000bdc000-0x8)={0xfffffffffdff709a, 0x80080000000001fd}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) r6 = syz_open_dev$mice(&(0x7f0000f08000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) ioctl$KVM_GET_REG_LIST(r5, 0xc008aeb0, &(0x7f0000f7c000-0x40)={0x7, [0x100000002, 0x7, 0xeb12, 0x4, 0x200, 0x5, 0x8]}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00007c6000-0x4)=0x0) mmap(&(0x7f0000000000/0x962000)=nil, 0x962000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x201000000000005, 0x0, &(0x7f0000786000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r5, 0x409, 0xf) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f00005bc000)={0x2, &(0x7f0000372000-0x10)=[{0x28, 0x0, 0x1000000000000, 0xbffffffffffff010}, {0x6, 0x0, 0x3, 0x40005}]}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000d8000)=@assoc_value={0x0, 0x5}, &(0x7f0000778000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000090c000-0x98)={r9, @in6={{0xa, 0x3, 0x20, @loopback={0x0, 0x1}, 0x8000000022173dd8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x401}, &(0x7f0000072000-0x4)=0x98) writev(r8, &(0x7f0000c28000)=[{&(0x7f0000fd5000-0xa7)="d23a936363b81a0bfc3ecb1b0cf45595e2eec329281d2d79e264d44999eaabb2e78a1d0dcddd524460bc7b0d2fe1bcf86968b4a812bc3d772eec48007b6dd536a0a977b10ee7036aebf35e06c893de87e00c27cbee101a3e7eef861c466e2a87d864f3f2a055f8fab9bdc337529ebf506fb997a89c3327e2e615f52b268b6e5fb5d986cca643902842d87cf818ff9e6f055c70281c6ccc794a37b3c58a71058882c1bf3a8cfc5b", 0xa7}, {&(0x7f0000a9e000)="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0x1000}, 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{&(0x7f00008c8000-0x1000)="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0x1000}, {&(0x7f0000306000)="a81ed7ebc9a4dc8f0e663f3651b591b3e5a04f49e7f9ce99bd2272fd06f25a8051049987bbdb98cfaf4e2dc16c30c54b6cf065c66fc1b0673fc73cb235b60a8a1999b60d6f369409e433b147b4d522333629d4ae64d1575d7fdc39bbfd1158765f3cc333aa4dcb11a59e51020100913871c94ebd70dd17d91940d1cb23627976473fd32030da59fc", 0x88}, {&(0x7f0000a09000)="7582730d539778e7f803a1dac0b8d69bc03af72d307622b92441ab9cdab1888eff9fcd1012420ff98974d9a1ab629b163341c950d9f0b814940493215f3a3bb2e9c25427d6deb553b41b44b48fcf9dddb7976e2731a8b4441eabf0af83946c6b0fd7d25712b4eb31da1e83985ac121f6e5c98d2767422192d057b8bb863ded3b9792", 0x82}, {&(0x7f00007df000-0xb2)="0310585bb7630f39d8330c5704dbfcf6fe775d37e14f42661f60f95e1c2d4dae659d6493eba86e27dc6ac465ac44bb76623566cf05790251508d4c4263d8e4e14dd254f123a3cd7744950034f1ccbc2835f98842c8341e56c563eaabac2d5506e2a7eedc25574a445e270e9784581afabced40726b7f60bdc237b629985829225df8e38a86a11168a655d9f5295c5c987bb4622b4631838aaaf2fe1b0583d1ecfa89139236f023745e9257d45c672427a112", 0xb2}], 0x8) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f00008da000)={0xc9, "e2f23fe6e04aa5df6228c0d2b4c11711ef97ff887b6f0f0dab53b90b0b4b3e77c4f373d282207b57133b0f94248f3fe69e039d28964f22caab0f6423b3c2f7e5fcfd7abcfa7e361389aaa395132dbd2cf55a36e9abc3c5bdf1985ae3bf44eb87109d2b75edcfd23a5e66744763c232708fb934e2fbdaa188c7975cfc05e5d085c7753db6698acf3beb564e534978fa13f75a57d039aacadacc12d3c5ce5dc21da4825e6fa0072cc495588c63e62dab1ef3c2f76ae78860924d24367e4f344640d1b684b43485b7e47f"}) sendmsg$netlink(r8, &(0x7f000095d000-0x16)={&(0x7f000095b000)={0x1, 0x0, 0xfffffffffffffffc, 0x6}, 0xc, &(0x7f0000f50000-0x20)=[{&(0x7f0000e90000)=[{0xa4, 0x4f, 0x8, 0x3, 0x4, "7637bf99b7fa1937d9f97554e7129ec596f1227cc2e0679760e47da4199e0583f4ae9aeb3988368a193261df10fa58137fa4f8d1a2defa1c48fe92b4de0342681994e4f2ce040e999f264bac7c0656be603608c4f11cb4288e4aeb476da293066395acdf1a807cdface8db0fd853939355fbfaedc23242acea43d8998020be733c3605103ccc3c83b52023194296c41461151a0e"}, {0xd1, 0x5, 0x402, 0x737, 0x4, "802b002848d3486739a1fe9d302714056fa5b8ad9abfb081e95bb79d1c6086a97f28178929e464f14ffd32199d503125eadb20335277e50b14b5f0f685ed951a628c29b196341feb723fc8d5984aa840849ac108fbfe092e13b161e98c12d0dbd0b2d0bd634f642f66997c420f08de8a23e389b85a06f823e611a1c76b25d187f19486b283c048efb132fe4d32d46240d7674b788aaaaa73951e3a34193534500df8f8028a77e99336a2394996283582c6f43556701d2d92147f626f6673199528"}, {0xc3, 0x4, 0x301, 0x0, 0x3f, "420442ebef20484ac3e02d50ff11d0267ab1bfdca780d362b8e2877182cb554205bf711679e220495d1e7de18053d368c43376801a3721f73bcd810025db88863f432619b76c6eb14e5cf7bf6e6344c6c2fbb2653fcd76242cfe4148a502828a25d3ec39a22f53eacfb53baf20dfdc82bae2a30a22bb15c073a6168c220c271b6ef8d56c47be8e385d66ad62c0b6857867d286af2ad730f8223cff27f3d106863ffef1fc418909e7f5359ae7a1a0634da7e252"}, {0xe7, 0x7, 0x60a, 0x4, 0x13b8, "7111349fe359bc7e7d5d32163eb9378c78c237824b30bc7023909d8a69d893fbec613faa55f5e7f9d04bf1bdaec641a7c200b4678fcfb26c89212d24f80c04ae5f37ac14a720e60c6946dd77bf3093682b640b6c7fc4eb401ff9ad645e8dc7412b8b4bc9b08ecba2716b34a48b207586b76814a34df7fdf9e409d24ba5d593b83084802d05595c6457b189e8dd177de29f7acbd2377fa1c28297474541d80cba6497a434ceffb62f41f9093851b01cfa2c1ae914adc28ee47cb882f4d216b46adf7083a89ad30a77e5a33dcd0c650f5a7536f9512e3e4d"}, {0x2a, 0x9, 0x300, 0xa8, 0x4, "f3174858bc9742c2cc27119d3d87bc3e576cf0fa4f43de8eb218"}, {0xed, 0x3f7a, 0x400, 0x81df, 0x6, "f19d1cc873cb78011ac16df291ed01e58525bcf7bc521ea1d2e3523479c4680bef66998e1de541ec62058c44858e580aab4132e155ff429d97ea70b7331ee015f8410eb80d8168557b745894e3385e591e5f4912fe32168a005ce0b0efc6a132be5b1f2f67ecc529f1e5f73fb5276b7389c319f579a4ae1b92b738dd284e091a2b8bafdfff75253a79ceb7c3a362fc6956154a47e1d7789f178619d204f062f04d5f94c8f9afdcb88603f4f7f13df11fb3a9c2514078283400348c7bc953213732acb66d0bc36b64b5e3ea0a1933a7dc3e64c89e536ac9aaf0488f329a"}, {0xf8, 0x2, 0x300, 0xffffffffffffffff, 0x3, "cfbb8a9c1deb755997568f31d51d3d4cc7f87b1c7340b389372bbce07d211adbe29a5d517db26d37b5a80e92f43ba9c7d7f1033038d5f99d6570136c49d3440f051fb35c678eb0201c4c351bf6a08daa8f9bee60d25c75b3d5a4a743abe017984372ca29301205dfe44dec8fd09a9d037354310bce7d0748af232158b2c6569a4e2bd29cf10ef24deaf2fbed145f188730e40002e3eb8b9251e8cc4554b21487ab4f9a1f1e6fd39ed85c7f04cfee483306a416e95342ad43a3a78f58bb5877939a5791c1deb9ae032bd888af22c2714db9031eb69829b21cdd4b0a5e68cdec0a6a2b58308e5ab2a9"}, {0xbb, 0x0, 0x200, 0x81, 0x6, "2cc6115fe7d9be559e7a910f8f8aca7f14a8d6f78383a3c50282c1284265fd66eaa70c178e7a0545c2532ae255ee4edcd997e799a8d806b03c2cb8bf4d4970c302aa3d94665f1ab4cf584a73372422ae6bd83acd9453e3ad66745a77a4ef979bdaf170e0d5fbd4df37f02095787ce41b421f89d1b5b40be695a1312cc64cd7deda90b51fc3bf6a10842a7050eb9ae49ce6c0bdb6bc34dc48b7dddd71f8da2f778a461f0b59b91139004480"}], 0x5e9}, {&(0x7f0000049000)=[{0x1010, 0x3, 0xa00, 0x100000000, 0x1, 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"581270d2166dfab2c73e772e5b55a471023ca9961e216a42f239bcd75de8e3e4f0aab7e270f8bb4cdee24b2cc59cabec688804b41628292461481ea397e393169ed7e60d929eadbe5a4dbe51005d2ccf82fb53936a86278dc4dee688dc8bae173773af59b1ddb5efc4ab68cf43ac6223daca3d10e675c69c08a849adc830e96f40ce28b5fd3ddcfe5203ecf563b148a7430468407826bbd03b1201fed48eb16aed51336f9a58223e719723ee83b5b9ccab1b4facd69c9a65d49e7cc48457850069f2ef54da81f0da4e6f00453d45b26b1abbe783cfe4f1"}, {0xdb, 0x1, 0x0, 0x2, 0x0, "3eea465dc7eb903ebae91040654e6c81a8799fc5d7a3b4793e0e110bdc5a4ff384e43fb3f8c733f3e311c0aa54950814e18c460e80daa63bce8f9e345f569ec61f4e35a397cacf8d95df495581b3839de616ebf01d047f0c6f923ddf800448259a65d82b06f7e269e198a9b62b474237079d5654fa5e6169e9cd91e90889169a3c3bf0e6efc5a17e32c238a9bf4cc44c981fc894de1773984575280b7aeecef2e050135f5c322fa456bdb14342050a909cbc0c9991b34a12d9cccfcf02839b88e2ced26453c67058e2c4fe"}, {0xa0, 0x6d81, 0xa4bbb3164a4e10cc, 0xfd, 0x3ff, "b091dca9e02b51ed39238e294401fea92c7ec9dff6a31f6f432beba80ab6647e2107461c6a34d9cabe9223ef118427be1f834ab452840237d156b55f0c7d199de7769144655d74d37720501ae412f385c2a6d112273c0981e4b03de17f4564f4e1d486b1da6d42c969cffe7ef474c82c06ee24b28be4a64c659b2bafb7b6752f168b1fd66ce652659131f03c0c0f465d"}, {0x1b, 0x3, 0x408, 0x80000000, 0x8001, "72cb09d3f8124dcfd2a991"}, {0xb3, 0xfffffffffffffff8, 0x1, 0x2, 0x8001, "13303afff4ab42f049cd7c3dca44e2efc365de5b0e0df7be82cc0d2c6039562a115f67c856aeef01dea7cb921eaf11b254c742ba78f869f011f12b132b95a28fb66835b7c258487400f060045fdd692deb8b267a1fa8b346516f8232206fc9da3f7e3deca7de4515e90f597a8c048cfc092f2946dd953ae18aca9e9a6128219c9da5f5322391d59f9d516981993fde65adc68f51602158a5f1dd61b996f721fb830195"}, {0x69, 0x8, 0x200, 0xd93e, 0x9, "6bc1d835f3f13312ce0d14ca748e5a2aa9559a30e24940a159161630f004d67a51b24d3cfcbf562c3adb96bc8d4c8c50da9ef244c7c206a939ea58099ca9179e603f71723f275c25187fb91ad56a93b095736e5e29aa437cc9"}, {0x1010, 0x0, 0x2, 0x10000, 0x100, 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{0x89, 0x7f, 0x522, 0x8001, 0x4, "7663f359ed10e5e87ddaaa7c5c11bc1d3e2da30946abcc22c183bc6b949ef79a899aa1854b0df5f0d005dcd76135a4008328670c2bd7edbb56b3598091340ad0c4305883f470ae2ff421b0b6841cc86e54b0d67296f98774ebf2f29fbc3c5d34b2d4e98480d1746496788a2f075ee2a8d4b0a35e1ddae614de"}, {0x8e, 0x72, 0x400, 0x0, 0x8f00000000000, "b909a7634f21151adfc6a7ff8adfc625290842c9df48dd939af095930a3f0d8153a3b7b388661da21c695a0e21c09be8fda22d91ce52d4a04ad02b0b28faf23ba9c9f5707d7df8029a1e57e7711d322787e9162f05694c2167400dc70c2c22ce107fad582f97e5292691bb457b7cd315909c730c71c7a341acaf0de613e3"}], 0x14c0}, {&(0x7f0000eda000)=[{0x37, 0x7, 0x338, 0x1, 0x2, "1bec498991e30151905018a86f6bbb90edca3ae1733fafcc3f46ce7b9f36f9ccf1a52ffc314363"}], 0x37}], 0x4, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2017/11/30 06:43:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001e7000-0x78)={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) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000f4c000-0xa)="2f6465762f7663732300", 0x80000001, 0x4000) connect$ax25(r1, &(0x7f0000003000-0x10)={0x3, {"10d3b443184798"}, 0x4370}, 0x10) accept4$ipx(r1, &(0x7f000016f000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000648000)=0x10, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000ba3000)={0x40, 0x7eff, 0x1, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/30 06:43:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ae2000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000c78000)={0x101, 0xfffffffffffffff7}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000cad000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f0f000)={{{@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}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000420000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000573000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8000, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = syz_open_dev$sndseq(&(0x7f0000045000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x0) readv(r3, &(0x7f0000457000)=[], 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00009c0000)={0x0, 0x38, "f7f9e75756cbcd5509bacebc78794f4be92a9865ca09b41efe62cf7097a59cdb0d316f8be9a491c5634568dba30e477e8905461f16e1a3c1"}, &(0x7f0000ad4000-0x4)=0x40) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000cc9000-0x14)={r5, 0x100000000, 0x40, 0x8, 0x6, 0x25f}, 0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f000000d000)={{0x80, 0x0}, "706f722000000000000000000000fffffffffffffffd00000000000000000000000000000000000000000000000000000001610007ff00000000000000000000", 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r2, &(0x7f0000de3000)="00000000000000000000000000000000000000000000000000000000", 0x1c) socket$kcm(0x29, 0x0, 0x0) time(&(0x7f0000f9c000)=0x0) close(r2) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e24000-0x10)="2f6465762f73657175656e6365723200", 0x40000000002441d, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cf3000)="2f6465762f72746300", 0x800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000445000)=[@in6={0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) 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) perf_event_open(&(0x7f0000964000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x40000000000040, &(0x7f0000df9000-0x4)=0x0) io_submit(r8, 0x1, &(0x7f0000007000-0xc)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000007000-0x29)="12083bcd92297bab588d58d69b27ad485e20a03bb99502c989087719c5d5216ddc", 0x21, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00006a5000-0x10)={0x0, 0x8000, 0x10001, 0x4}, &(0x7f0000698000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000ea2000-0x20)={0x100000001, 0xd0, 0x8200, 0x80000000, 0x4, 0x5, 0x2, 0x6df9650, r9}, &(0x7f000093f000)=0x20) sendto$llc(r4, &(0x7f0000ee7000)="f334337cfb676fc30598f3b0bce9e146cf9af9cdcd469e2d9bb54d998a7a52d811570405a190fca686c02b97fa8cce4eb3b95971339684b7756bb6b7f07080a5e4d48c7f9d9de4fb367a3405fe78e9bd8100f502dc35aae1fb654a82dae843f9eabb14461c0dba01c9a2b3e5d1c37cc4a769613a0794f4ab62bad33e15f4f246a7cd202aaccf903088d2", 0x8a, 0x8000, 0x0, 0x0) 2017/11/30 06:43:06 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a4d000)="2f6465762f6375736500", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x6, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x4000) llistxattr(&(0x7f0000b23000-0x8)="2e2f66696c653000", &(0x7f0000787000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fde000)={0x0, 0xf, "7ec438c359ffea98729b0a1b57efb0"}, &(0x7f000044e000-0x4)=0x17) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fde000)={0x7, 0xfffffffffffffffe, 0x200, 0x3, 0xb2, 0x3, 0x1ff, 0x7, r2}, 0x20) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x1268, &(0x7f0000a57000-0x2)="03af") ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000fdf000-0xc)={0x7, r0, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f59000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000956000)=0x14) [ 465.825874] device gre0 entered promiscuous mode 2017/11/30 06:43:06 executing program 0: seccomp(0x2, 0x1, &(0x7f00009ce000)={0x2, &(0x7f0000d86000)=[{0x1151de22, 0x6, 0x800, 0xffff}, {0x8, 0x8163, 0x9, 0x400}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ca4000)=0x367, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000cc5000)={0x0, 0x0}) ptrace$getregset(0x4204, r1, 0x226, &(0x7f0000591000-0x8)={&(0x7f0000ad3000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000c4e000-0x4)=0xff, 0x4) sendto$inet(r0, &(0x7f0000a82000-0x1)="a0", 0x1, 0x20020000003, &(0x7f0000d13000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x801001f) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x1, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfc, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000003, 0x1, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x84, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r4 = perf_event_open(&(0x7f00008a2000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8000fe, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000780000)="70707031b300", 0x5) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b23000-0xc)="2f6465762f72666b696c6c00", 0x48000, 0x0) bind$bt_hci(r2, &(0x7f0000474000-0x6)={0x1f, 0x1, 0x2002}, 0x6) lseek(r2, 0xfffffffffffffffa, 0x1) r5 = socket(0x10, 0x3, 0x40003) mmap(&(0x7f00003e2000/0x4000)=nil, 0x4000, 0x7, 0x35, r4, 0x100001) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0x3, 0x3) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f000005c000-0x10)=[{&(0x7f0000975000-0x14)=[{0x14, 0x1d, 0xa01, 0x0, 0x0, "14bb"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x44}, 0x0) getsockname(r5, &(0x7f0000360000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ce1000-0x4)=0x1c) 2017/11/30 06:43:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b0000)={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) r0 = socket$netlink(0x10, 0x3, 0x13) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) 2017/11/30 06:43:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0xc)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) 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) kexec_load(0x100000001, 0x7, &(0x7f0000002000-0x70)=[{&(0x7f0000001000-0x11)="a240ee562ae265b734b196519826c65ba9", 0x11, 0x5, 0x9}, {&(0x7f0000000000)="38499360de6c591b8691d058f00739d45f484994fd2f6d172e6a411084211665698e22b5ab14172aa173ff94c98558ca633c4e2e25cce2a6caf162aff35b5313393677c6b44ff0229de953977f0ddf3060d33fd83173d55093824963446a26016e4027319c0c8e", 0x67, 0x2, 0x4}, {&(0x7f0000001000-0xf9)="521900d54eca273a00cba3010650dd0cc2bb0a09f07b2b6fadf5877a9744e26f5b530c77c78cd1213991ba60b40f9e60be6dbf9630e745d9d97c8b85fa53adc4650ab66626d014f56fbc19721dce48a85025b0eac9ab9d535d0c49b0b6ff140a90570af6ec9315aa65123453df998adec1f9d6a66c483caa8c0e65956f19ba2a144a6c28ddd115df953fe45d6da2555eccb3725bd48bfe4f9154f53a60b84ed4f441db9f85e1a2b55711dfc731b25dd215ac2117ac077a879758bd4a4858cb3ba5668b570436eba66b3ded296a75678e50486f359578b0bb3a0b9dd33efb27f7a1fd3072735388962b9bdfcc7a9e2aa7147e20e0f7edd83488", 0xf9, 0xcd, 0x0}, {&(0x7f0000001000)="e3af6f909174741eff381a23f156e3d9d5c43360f8e19d33c85f5e50cd1bfd9cb90cc49e8a048ebedb4a62fd297331f5224e634f7bd6d369a8162235a3364d9f8ed354e8aa35a892680b8b8ff1787c7e0b2ff32e0047465837e89b814464b0f1532f9d7f409e1738a86b15e584462823ca4dd887bfe5cb407eaba4942e5208ebf254295e8053b65659da8a", 0x8b, 0x200, 0xffffffffffffffc1}, {&(0x7f0000001000-0xc)="1581743d1fdaf555bf753231", 0xc, 0x3d3f, 0x80}, {&(0x7f0000002000-0x4)="3f3c0b94", 0x4, 0xfffffffffffffffd, 0x4}, {&(0x7f0000000000)="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", 0x1000, 0x1, 0x3e}], 0x280000) bind$ipx(r0, &(0x7f0000af6000-0x10)={0x4, 0xd8cd, 0x401, "6070f3c1eaae", 0x5c, 0x0}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000b92000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8900) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f000079f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/30 06:43:06 executing program 6: socketpair(0x17, 0xffffffffffffffff, 0x5, &(0x7f00006fe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000002000)={r2, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=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(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r3, &(0x7f0000005000)="9533c99b18ff30a1f340a3ac816432989eb98a9cc41ffebab0bd4c0c166405ea", 0x20, 0x40, &(0x7f0000005000+0x91e)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000a73000-0x30)=[{r3, 0x200, 0x0}, {r1, 0x80, 0x0}, {r1, 0x8400, 0x0}, {r1, 0x11, 0x0}, {r4, 0x10, 0x0}, {r4, 0x8, 0x0}], 0x6, 0x4) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b6c000)=[@in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x100}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x5) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000b6b000)={&(0x7f0000b6c000)={0x27, 0x3, 0x5, 0x5, 0x1fc, 0x1, "e100000000000000ff8689f365c646ca564abf15239611141fd185ff250dfd8d7fb5eaf64cca8f712b27d4f47b93c9bb26aaf430d3448610044af6f1c373e2", 0xe952}, 0x60, &(0x7f0000b6c000)=[], 0x0, &(0x7f000028f000)={0x38, 0x0, 0x2, "00000000000000013b59554f2eccfd39a74d50c8c300a2edbe7ff96320185c748b39ca5edd045b"}, 0x38, 0x4804}, 0x20000001) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000051f000-0x30)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xb61, 0xf511, 0xffffffffffffff24, 0x0}, @generic={0x9595, 0x0, 0x200000, 0x2000}], &(0x7f000015a000)="cb49", 0x8000009, 0x80, &(0x7f0000848000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b08, 0x0}, 0x30) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x800000000802, 0x88) sendto$inet6(r5, &(0x7f0000122000)="b5", 0x1, 0x2000c800, &(0x7f0000003000-0x1c)={0xa, 0x0, 0xf96, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000f65000)="af", 0x1, 0x0, &(0x7f0000bb1000-0x1c)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/11/30 06:43:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getpgid(r0) r1 = pkey_alloc(0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x1008000201) r3 = openat(0xffffffffffffffff, &(0x7f0000ce2000-0x8)="2e2f66696c653000", 0x0, 0x100) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00003e3000-0x4)=0x0, &(0x7f00004b5000-0x4)=0x4) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="19c3d9bc52a66d184bd8fc2dcd7be089"}) r5 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f000020f000)=0x7) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) pkey_free(r1) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00002b0000)={@generic="ac000100bd3300000100000000000000", 0x0}) r6 = socket(0x11, 0x10000000803, 0x0) setsockopt(r6, 0x107, 0xf, &(0x7f00008b8000-0x5)="2000016f", 0x4) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r6, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x8001, 0x0, 0x0, 0x0, 0xffffffffffffffff, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x58, &(0x7f0000ced000-0x18)=[{&(0x7f0000fa1000-0x1d)="cb0400000099fa000000eeffffff", 0xe}, {&(0x7f0000c59000)="008c53000084202100000000000000088fdd03000600fa16fb04b57b03390000000348a2340b6c0000000745c5efb70007151dfa7c581ac99cba5ad5b2e1133ec46f3951724ba4a140e68bdae3060000002427571d61de03026fe808904892c9dd37032f740fff607f080000006fe080fffeffcf1d9cb7055ec23bbda4dce9cfcd0c0000844c9df45d74daf477", 0x8d}, {&(0x7f0000fa4000)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f00008ae000-0xf0)={0xe8, 0x8b, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xe8, 0x20000000}, {&(0x7f0000d06000)={0x27, 0x3, 0x4, 0x5, 0x1006, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf9245d4f7558798ff33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0x0}, 0x58, &(0x7f00001df000-0x50)=[{&(0x7f0000fa6000)="e8eddbfca9091bbda60435ced18c5a1a8a39c467e00fe11c4a39c877b4345eb0f57c1717dbdfcf98737809afff795f1d4d382db49122f44559c9c13e2a573597cfe727c2cc857efa8079f9aecc6f59ddf784d1e511c7b4d190828b8aa7ac43a7bb23acd5e77a9daa51b56801ce21a5895dc5bbe698f7f69b94a315fe41cc3ee61cddae8aa65b867210ccc697372341f206011b119911a976525e8769a6", 0x9d}, {&(0x7f0000c9c000-0x31)="ab4eb39ec1a047ba4dad7871cd9ec5f839a39113eda60bb7cc1be8ce30d045686643d8a18ca9dd487163119e6ec860aed3", 0x31}, {&(0x7f0000c6f000)="6c826fbf418ee81b0f8f061c827acbe52613c05af5e1986c3440e953c2784df3d8b67351c44c7fedb178663b50f8c4f5e6c40d26d6c256729b1111b2428eda37f0a9e4f4af814df35e52d51f576df05f777348d2825f26e46adb22d90c3a079864fd82f6780eb5f3991742ce9034ab079ac673c510aadf27911334f0aea9b755d62807698ed07327e1ad6e0b8eba339a8b6f6ccd404478a92bedf3209d85b8328c80c1de150f35e52ec8f256febfedd48b0de41209210e50e0c32614f5dfb2b06892ea762fff3f07bdc133dd4651c459060919280391a40a0e07a828289cf37d16a652f45f982830aae0a6faa997738f37d8", 0xf2}, {&(0x7f0000dcd000-0xfe)="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", 0xfe}, {&(0x7f0000fa8000)="66c63ef2a03207324cd63db203391a0b5240b9784fcd8d287c6c93e093ca48865cc9e40d70792b7d3ecf8f92f57b2fc2f9d415bf7e2b560f7926da9e8b5ea868047aaa2f048b4718aeebd676a477ab59b9331fda452eb3769e56fcd424020b75ed52a265a1e492fdf1ec4e854a762d925900003ed40c66b7f794b7603b9610f7bdbb94fa1ff91d87759b32d723b071c0dd1d770d43f489dc1789e61ca566e3d9261f526cd40158073e00a55a44dc494f35c66cbc0bd04df11c26698028825e4a481c1109070583282d8ca8d00d68c79a602a0db824f99f0c11115db949664af06cf7349c51c8af5b31ccd08659b0bee4fa9a36fed896", 0xf6}, {&(0x7f0000811000)="d4054df1644c20da7a155bf9d3c5f45dbd304bea504fe8bcc5fedf75bd15165fdf5fc05319de316735982aff362012f29b92209b880ab9391036d2c980349766d32136ff89376a22fdb2b2fb42fc616d8673c7bb09880fff2441a393c21f14", 0x5f}, {&(0x7f0000faa000-0xd2)="1a616cd6fd7957a1e487d25aa8d416a943c3c0e918a53ec09bf8e77f2b528361214e0a57d92eda96d81320c880500f6af6fa8dfe19148b6b8d208ebb6e631b1627cc3d2bb9c8774830ce3a7de6897947ad6a97803544924f8385153462007848302918f9ce93fcaf0787b29ac8935cdf56c71ccbee174fd807cc96b8306b9154dfa8c175aa0c5c3c03031d6c605000117bb7004af1fe04af22bc5109c2b971561165f94ab6a7d5566903aa686172fabb17a751efdbe73486a469f5b6b6325dce08abcc6b35b80426130a6225c81e189e8b21", 0xd2}, {&(0x7f00000ce000-0x72)="5d2a9861c9d8256f572717b1fedf0c5926a611c9583b1a5a962d4414f9c5c4f8f72ec0a482838c954eb16f4f4ef2c574abc60ff65247b46290dd6da2264e4d47e5c960f3653b3b9f5e309f8da4f7891f693ddac7771220cdb3231a232017575a30a5523afb670baeb8d3fb74382e1d9fd383", 0x72}, {&(0x7f0000fae000-0xdb)="c770e1005d05fef62abfce2536520b8b85bd9bbd39e6d629244d747163baad77a6da89266337a3a06267fe1b6afb04296cd61383b1c60d116d5f7d67c990531c0214bdc63882ed01e6191a8d048806b6e4eba2d752b7c5005cb660bcf7630796baa5462b6507c1772347852913e98af4590560c362f9e2edb7afd2f69d87c39b246969d6d92359b2a333251cbfdf1285638ef71897c1527221b85b64325031d52d3b22b2e7fdb8a209eaee719d5e880bbee24e1e8f0f00bdcbbc231e62b2ce77e59d9a2c154dd23a31c1dd6fd6b208087c6e0fd4d8bf794d7d05dc", 0xdb}, {&(0x7f00000aa000)="2768ead99ddbc9539f9ed4409a98492057ea8d3c20d2ca539c2d07bfc16e2fc7b741e3fa9979d2b162f398d0bc8da6e4f529ddb7fdd75ca0dbb29129ce0b68b5ce487d85d6df2497c41c34f49db63e0f98f4e5e1ff92113a797688c79cbb0a6f1f6664129cc551799e8ded38d62dab6944cf52e87f01f93632b55397738d024d644f82220c97491583e1cc951ff8db4fc6e4be3ffaf903717faafa20f2a745694b21212bb17948baf584468b260918187bcc2ade80e68096b6a650917d0fdf24001b8e410a96c50195de0a6427ebc188e692346c688e", 0xd6}], 0xa, &(0x7f0000fa4000-0x28)={0x20, 0x0, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x20, 0xe}], 0x2, 0x20000080) ioctl$sock_bt_hidp_HIDPCONNDEL(r6, 0x400448c9, &(0x7f000062b000-0xc)={{0x0, 0x3, 0xe000000000000, 0x8, 0x81, 0x3}, 0x100}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r6, 0x12, 0x2, &(0x7f0000b24000)="00000000000000", &(0x7f0000fad000)=0x7) r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f000045d000-0x2)={0x4, 0x1}, 0x2) mmap(&(0x7f0000000000/0x8dc000)=nil, 0x8dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/30 06:43:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000033a000-0xc)="2f6465762f6175746f667300", 0x800, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000b56000)=0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000b9b000-0x4)=0x100) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000dda000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000a25000-0x10)={&(0x7f0000716000/0x1000)=nil, 0x1000}) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000337000)={@generic="8357e866b38e535a7abcd3a2f3b1cf4f", @ifru_mtu=0x1}) perf_event_open(&(0x7f0000a13000)={0x1, 0x78, 0x7fffffff, 0x0, 0x1, 0x9, 0x0, 0xff, 0x4000, 0x8, 0x5, 0xffffffffffffffff, 0x8, 0x19, 0x0, 0x9, 0x2, 0x9, 0x2, 0x4001, 0xdf, 0x81, 0x4, 0x7ff, 0x1, 0x9, 0x0}, r1, 0x6, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000723000)=0x8000) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b5f000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d94000-0x4)=0x8c) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000311000-0x4)=0x7) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000b5000-0x8c)={r3, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000dfb000)="526a68928ceae5929f3387e5343f46594d585064856718fe24f7fb3a13662ac6d6012830ef78b5d4d3233d9771c7e38b08770b8dbe02a105211d0fe3a0b268f7ed69a67fbf3f5c65991b5010e1c7b6ca2a2c493d01470899aa64c1669a7a4f5b9dcb450eb7f0f24ede8c3176963800569b75cf8842eb1be915d7a753481a5e62117b9e0088d1ea1368dbb28ba0c5cb7402538aec43150baf63d1ac086b9d308ae170f74d340782a07ff8cfbd53ea5be62724069b71971cf357e024c37a3a97af671284762fce8a07037a7a0ade9812d40d893f908da7c119bbf6561827716878ec709ae466e5", 0xe6) r4 = syz_open_procfs(r2, &(0x7f0000bdb000)="73746174757300") prctl$setname(0xf, &(0x7f0000d45000-0x28)="73797374656d5c656d30215b256c6f29402d73797374656d6d696d655f74797065766d6e65743000") sendfile(r4, r4, &(0x7f000075c000)=0x0, 0xf5d) 2017/11/30 06:43:06 executing program 0: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00005a4000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000a50000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0xc, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xb, 0x84, &(0x7f0000f3c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000c4e000-0x8)={0x0, 0x800000000000200}, &(0x7f00005b4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f5c000)={0x20000000000027, 0x8000, 0x6, 0x100008200, r3}, &(0x7f0000f5b000)=0x10) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0xc2c, &(0x7f0000f5e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ecb000-0x8)={r3, 0x6554}, &(0x7f00006eb000)=0x8) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c44000)={0x0, 0x0}) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000058000-0x30)=[{r2, 0x8010, 0x0}, {r2, 0xc0, 0x0}, {r1, 0x822c, 0x0}, {r5, 0xc048, 0x0}, {r7, 0x501, 0x0}, {r0, 0x0, 0x0}], 0x6, 0x20000af0c) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000054e000)=[{&(0x7f0000214000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f60000)=[{&(0x7f0000f5f000-0x8a)="821de36b43bc954db55e689e7de6e9585001b8373bee236a0f7b34140fd00b184d09750a8c34413a5b7dd23c3d5aca21f542b8aa2e9af8276dece6319edb079fa06a72f2e72455340cda8090770f8992601bedf7d6355fe1839ef9f94441791821e374bfed7407111f4189f8711fa31c08ac3c25eedeeaba62d3f8e656cf6fd8abf890fe6a0fa972908b", 0x8a}, {&(0x7f0000f5f000)="570faf23697ffa4572436c5425bd789e16f7acdb3c4e0a59a45a267e0721f5bc70b98ff71bc95b5e533be2ea368e27c8ed78e24afc30cfa9a82ad520190da636c12c98121b861bb6fa3d6ed7ac9e8b247dec069bdeba9d53a535a6ed3133a48cb0f8603be8662a8d98d8a266ae9dfc68fcc04fd9e1f5374055d9f027901d8a82ace96faed69bd2b74c8dc323e6f25e240b48f8a6223918e6765bf18f23f4fc9d7191b96889cb64ec05133fbe33ad73e54cf745d94d13556765b73da1b49f42f36fa942d85d9bc2810900e711f6a082d60a28115f7f2dcb8bde1ec7f7eb3ecc25f26146ea86c09db2a5794d5a8bff06d82bd7b6c818528a2eb56fda25d1c116d4a85534313df254421c3a2fad2e67f65e42049f1f696dac3728565839547748afc0ec69a0d9518b908cdd6922a95ef51570849348119bf951af1b4e50c4bfd217cea32bc22286a132d9f3810783a7c77385daab214f77f25b8e2f30b1dcbe16e0f1477927e5c148b6530c6323a3f6dd370ed8addb0f6c5c6fbd8cb9fc560593f63923548bd968454760634f48e18f90608ab39879c88b5a794b8270de2f4d3a4a361cf4edec66a8840bcf8d97e7b0a59262641b0e6c125db134a7539b3477498fccb2263090f9ff255a9eea588d0337cc768c8dae1c193110366768858fdd8ada270ce1499a6e50369a5953dc06bc49e573fbd65176ba01d80e224b8a97e5ca28ce6e9046f6b24ab29ca2560bc4acc8b67412c827186247894ff7babf243ef088bf5df296f69ecc8ebbc74f517e95f060d1a460288e4d599cafcd666193c901111e1dc0b836ef86b4b4831434a7932eabc2c6342a2c313013c365863de0f00e1f8335fd15a14abd649efb83556f545c2cd89e23b676f01aec10798a6b4598b24df19dcfc9a56acbafaaa076ef8b7dce806e1c6d51bca812ed723584695588c5518d22c5b3ffe44154b6b95a1d7cbb72b7373cb8d3a889b94eb9b1bdbfca8c3d558bc39f0475969ff68ad60d023930e0464f1c8b0725c73954fe4bc67a751785e3b6e53b6349efd07d9dfa8b4e77ed0195231fb30382b254c7928ce876d00259bb762c64601cdaa607ec4de17e370bcb161f1348de594b1ab06ada430baa06a03860b7eb25c3dbe350893609b160a714fbb1d1bc72c3c12aaaad82be3b904bbae3c2188ee6e92b00fe16fd28f1619aa12de9d5e5d90ac11e3c238ea8e5f6be67d601f7f8711c81744d4df212b4a4d74f5123235466824d82e5bbf735d8cdb7041d19413efc070181a7c97a9c33c93aae23d284e6e1649ebb7acbf9f03baf5d959c2399de90d85ddbebe1f33c08101dfc4b2c3843152bf13fd083e66b36dc929c63ffb0649d94f0400d5b1dd560b5a8c44c2d389eae71d2055d8343d36408cc261a69a4a765706a0f9ab74e94a70a06780f964e5e03efa3681cff0ed8bb9cb13737b2170c9f6a2b3760961f23d0277695bc1f923ad0727a8cdbae3fe815f6819a97c94543d9d75870744f5432d00ee1d316c5ed65083ff4eb1ab8f1bb988eea813b07921a57e014f8c503005ec4f8da302dde986905a1eb040e216187bfd72bc2709c791bdb8c5573bade7a996c91bf74dce9c91e11d3630ac34408b137f394600eaf16ba4b044edb3dad0b49b46ebd18d6c2796acc49609e317530db30fdcb4ccd40923c1cd0ea5270fedf2e98cedd09586357c30bc108719e5067301df81f3c8080294ee45fe855decc073cdb8b39bf74022266da8eafdd5187e6881af968f6b5e9fd0244193c81b0fdf9335ee2d64c9536d7f6630e835882cf3bb8e92fd05705325c025de831f71ed65a2c54760e696e746aeab4292479f11254dfee5c65cc207fbe97b066127016b1bc412246d6c7eab3554d69a111ad6fc015cfa7e894c489fb0050aff710718914444033858f7fa55aba969d0a35db8a51ec772fc75295a75a43f885df48f2f05c02dfbecaa342e183e5577426a606de952185447331f7d493d5eee2ecb7b393f94dba12de088f11df6c887e0c2ef989c06b47d9ff28a1daee506053f8495eb42e9d223dca9ef935a2256b46ddee2676fea6c5245635b40a4f5bc9e08c3556bf91631cd5f4477060a3d58fd032e1ce10d501df09928f56d8b5411f6edc0f57a7cb23195154a88bc839d0de66e2d5b74da9ee34e2bb7773702e1567cec0e96e39750c43c8072c1b833e75712d4e27027a05429008e71272681fd9077fa56932d40fe7b5949620b1fa591e6d08826c6ff359842049ee6df1308e5bbbbed4b0ab65be54bcd9ad60a45bd85a0440525f2c7198ecffdce5bdc731bc675a01c8429572aa74bc9ea65d0fb43994136bff6c23a1304518d640653a0c27c7be2fcd971b5532c7f294264647bcc2f9dd2dd6d8d16c85b5e548fc604497a4fac4699205f3fd891f303fb42f5680725756023efc588015b55df9698d0f95afbd01f79c51a905f0971356e3ca119ed36e6c9d4397f89ac7429b106954561f775d20941f0e1f7b1c1eb54dc7ab6618521f0d69ce7a40ccd7a753171da075cb5a75ecaf513545b52cd78603bfc5cfd6c7f22029d73288bfa1a62a3ce843ac9cad8c5ad116a406ce81421d1b41a687748b86b3962f82bab9ba9801aefc8cd59bf75b628645041c6ded8ce203203a02270884bec9412c327aa1773eeca90565d6b7dab8ec714a7e02cbc44176ea4e2c3c9ba71b84254134a7c689621904727d8f73d0447a7d7082d55e72675ead074fee6275305f407b07db6a026eda28ebcf43bd13a8d43d4761e5b0c5e86bd87c059f523b97ce9e6e8f45e9004ef79249d6b0c36bdd364b31edb582f574289dac6f927a0731289ea22f3e2775dc8688da9fa573c2505954f72af2e781547a18f966368cffdc2dc21897dfe763f8b47669855469b37306b32d2e6e6af9e41eb516d617f1c6bcca9e78ab435cf1fbdc3874d01e3291d2ad5e2df11923be7b1f8458a44f713c5c8cb2e5b5dbcf614cb0ab987f3cb5abf48fa5862986dcd4ea555788540f6bd6c1455bfc51c55b226f9e7a93aa313c6f537fb3b066a887e5404518c589a34c2908071473c483455ccc29895cb74b15a327c0ee5716438e7b1ef939b56cd6aee1d9c7e6ed64dc5a7fbb55cc9e38de491d330410ebe0c62f27db1c3bcd46a79ec153fb346ab9fad2afa1cd28a0adc206ad3c5f1133e139b9a69ff554a1fe1045d7d6dda26ed31dfa9bcbb48dd7b8965a3936ffbfb9f86206190a02ccd097619f51ef27312663afa7cdca51db5c910a3050696e32b61620fe17a3ace4cde9f8acc0b5b1020bad4423c7f34eabc5ab85d4f2be591c487d9bdb6f48dea74a12a38d9f2f164457c8b85cbfcee574da781bad92d07c9bd261d1fa84ae135b11b1d15cc314c30ae653002d30eb07f6cc53af845785137aa0b17e9ce1252f64496972235d982bb13b70084eb2212889c4613630a6fa1fab1a4146c562780ed010d143d1c9395643a911d0db8f2a1a860f50643111671ecb035a51693d82dc90cec5406308e675314366813d6d138522a1a3fe8256adc445b26c84be14258c1c54dc496a223162a145daa8c31cbfa367d23071e18a51534d2444328f62fa78bcdcc61a0b8b98767ac794626575f433ed9c13557547262d6e930c14758f39a3cde0fbe346c81f07ddc1fc00214d0f35f6bb7ead6389f600e3f0c1303a98ef90fa1a57268c061a5dfb4c87a411b7f5d0b947f08666ddf8830e6f49b03ab139e6deda11041b8abf939532b14834f239257ce1661b84cfc9c7f13955bdfa114ea11dcce344764122248b25e40e7098be5ea334689c04f60af759a25493c6cad1a5812d14d3738c33ac0461f611a8111324a64f4c86eec659dfdc6c2feda5c5e581a3db1fbc3bf356c31a1cc8b674d8dbfc6f3bff02b0b687992598ebee667db32c4bac45ef278b5ec2380a36b2e08b3daee8d3a0f2ec91e320b9b8896924e116f959d4a9df53ba513841b1009eb14bb8c617f5bb10383f90a8625b8ec48a419230003344b216c8425a97288ddec3165d61437ba302918228303bbefbb5a6c14264d6f4cbc3843a67986fb70dbbcb064c7c68b2b1b25fc306da16f3ae8dbe1bb9c1a051a98fd755052aaa721ff17e0502144370e5415584f9f14aab53b060d79f1ef266da12db3a81ccd39e7d7985ed5ffa66c952b837359a3e6c09c1bf7db87766a9b5d8f53b330d4f4e215bb15294af4580f949c2654408ce7f6632f09657256f355721a849028963c6306d5c1e91cddc4ef78ba314c107d064cc9a65979a074046d9ae235f48e239d495a139a088a53cf1ade3759621aa0add7950fc1559990dbfba1671bb26e726c9cb8864f94efc9c09aa38daf0bbd81d3b9b0369db34274894dc351e181eb4c1ebc9dccb329ec6b4d1a432c608c48d870c04ac4cf3e9a279b620c40d24c2e4ca761667bed26565aa360766ad4ed68eb5bcb3e99d1ec57f09592ecdbc3df83a80a1ab561302b24ea65eb4a61ed7fd8274bdb6869481b7a8d0f53f542b0a748cd6b346ab74fd6f0d95d970133e9cd13a64bc94cfb811757d5a14beefdfbf5192958af3aed277728931ad9a3b3ed334b71bbe98d196628c7b8e2091fe644c25d89e0030ae67e3cf7ca2519c72a67713ca7a9c1bee676e6d32eaa8323c02e436e593f649da0afe56f8aa74ae75b2196a403bdc29296703722e276a06805601c9ceae6bd38af90e287d3f5d0b4004381406c493f8b92e2aded09f77286673ce467ef33904517742b730978394dee6d5a0b8da5ad7b74349e5ca1261169459516686c59142b68dd730988b4d5712b19e08e39e82ff7f8b9fe85fbe7ee0e6b967a00ecf66bd529ae8d68c96fe143f05fccda09ddb2f6fe05494e24fdaa266bde619571a9c4b944aabde19ec4b9941e5ae32a4c795aefc513640d4e389a53497780369aa1cca509bbe5df2e50dc5704fa2c52ba88939806cee3034298356291394d85e618dde894f9b65a0befe05d354e94617224953e10f3f82ed6e082baf4de0f9df9d191a947354ce6799b3faea73377e74519cb70857c375bda2604da4b1e526b98e5c38da7cfcb3b7ae20b3c8e69a0a974d149ec420503397b3977eb48a07c178ccf40155d7bff8bb1e9603cc7a34d617e3c0d469e91149f7777031b73e2eb7d98c70fc1057cbef22bcbf448b2a7bfb70633ee23ecbe6713e574564c9ced7862eac690b6479da9b856868b7bbd67440bd496b6a272dce101f217234325724b18f8c66b8fba27e1b49b4f30c686f8173a1641e499788344e58d00c0fa666a892fd1bdefc6dcfb79bea0bebf052826d06b8265e05676f613e664b14da82ad47dd46cd54e04c831f3cd792de29740110174c1c1714720a07433596fe5231ddc8751cca69f5c8df7e4c17c6df1b694c1f1b5e9c32e9d3a6e8d2287c57a3d9aac4ca14ff444a8a7fca4ca76a3d9c8b77e59c4278272ece3d087841d8401f18150b73a8987ec306a7f0ccd6e84f09242c9ed13c14e7e269c345f2e26350d205b0b11a690d2c9bdf67400af36c25e6e4d1a86ff2b6b6996414c9fa168cc2409a8df44aaadc37c9dc4cf364b09b63866901e2de4ac2a522398f58aa3bfc91cf2b891df334f74ebde269e4ffa8a2b5511a07f7dc8bea631dfc4588492eaaca8766bad5083933a7d4d76fb8cdd9a6271fc0456e8b317f1a5d870cb8175a69ebd2a9ba237cd51fe3b0a05045edd4656053e07e7ae87a22fdc3c0a117028bb13444e65b1b6831e867ac5e1ee92030802f3f38df106d3db2796646ff1f5330a16c14b3e15088c57a6683849203dab73541c8f37c", 0x1000}, {&(0x7f0000f60000)="38c5b778b0fe762ac067af1f5044fecf56b17e6a00000007de1373015b2296f2eb5fd34529dd3bde14ff5705257e6f552f7c56be92ac8b965e3b463c2f256b05c535f2a3ddfdad54b9ca97c9f861fd4fee911661c881a837408b2635988b97bf7afbe92c808b17481a171170c25aaa3ec4fafaf98713c9d1ff5d4a605f34d6f4cbb7a7f4b2dc7719d46d8f49bfd169fbe67475c834aa05edee55b2e1b64666", 0x9f}, {&(0x7f0000151000-0xa0)="bde0f7251f0af0ed98cb9d379b8a7fd662a83d80c220a6a91efbe0c5418a0add6f60640e479997aa04300974e0dbf9663fbd60b67fbe9db368cfbccc4f32ff34936c42f03c8fd6a6e0720e881baee635fe9a0a5e1c91be9720e809af237fcdf2e5d06a26cb10c4753a59b6bdc77e854ed6b4879155533568bf379c6015e4c9a985aed84034930ff13c7778edffe7b43e529241a41bfa7e4b7620831aa13e0222", 0xa0}], 0x4, &(0x7f0000f5c000-0x180)=[@init={0x18, 0x84, 0x0, {0x26, 0x4000000000000000, 0x44, 0x80000000e0a2}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x80, 0xd, 0x0, 0x56, 0x7f, 0x5, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffca, 0x8, 0xea36, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x2006, 0x4, 0x80000000, 0x7fff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x40, 0xfffffffffffffff9, r6}}, @init={0x18, 0x84, 0x0, {0x4, 0x2, 0x8faf, 0xffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xffffffffffffff01, 0x200, 0x1fd, 0x8, 0x6, 0x2, 0xa7, 0x0}}, @init={0x18, 0x84, 0x0, {0x80f6, 0x101, 0x2, 0x3}}], 0x180, 0x8d}], 0x1, 0x8002) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000006000-0x19)="00000000000000000000000000000000000000000000000000", 0x19, 0x40000001, &(0x7f0000f61000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004b4000-0x38)={0x0, 0x0, &(0x7f000055f000-0x90)=[{&(0x7f0000f5b000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000f61000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000f5a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f0000678000+0x487)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000f60000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000f5b000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000f5a000)="00000000000000000000000000", 0xd}, {&(0x7f0000043000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000f5b000-0x5)="0000000000000000000000000000000000000000000000", 0x17}], 0x9, &(0x7f0000f5a000)="000000000000000000000000000000000000000000", 0x15, 0x0}, 0x40) 2017/11/30 06:43:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) socket$inet(0x2, 0x4800, 0x7fdfff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x91) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000024e000)="2f6465762f73657175656e6365723200", 0x141400, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f40000)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}) r2 = gettid() ptrace$peek(0x3, r2, &(0x7f0000b8b000-0x8)=0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ef4000)="2e2f66696c653000", 0x80) r4 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00002d1000)=0xb) fcntl$setstatus(r4, 0x4, 0x42400) ioctl$KVM_RUN(r1, 0xae80, 0x0) fsetxattr(r3, &(0x7f0000d75000)=@random={"6f73322e00", "2d5b00"}, &(0x7f0000e76000-0x10)="2f6465762f73657175656e6365723200", 0x10, 0x1) perf_event_open(&(0x7f000014f000-0x78)={0x4, 0x78, 0x2, 0x4, 0x0, 0x800, 0x0, 0x800, 0x40000, 0x1, 0x3ff, 0x2, 0xffffffff00000000, 0x1, 0x0, 0xfff, 0x1, 0xae9c, 0x800, 0x1000, 0x80, 0x6, 0x2, 0x100000001, 0x4, 0xcdd, 0x0}, r2, 0x1, r3, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000ad7000-0x28)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6669625f747269657374617400") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000001000)={0x9, 0x2, {0x3, 0x2, 0x401, 0x2, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r5, &(0x7f0000009000)=[{&(0x7f0000002000)="00", 0x1}], 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000011000)={r5, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f0000007000)={0x0, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000004, "5a78bbd3ef596c55", "0008a454aa81ed3caaaf69655df6c172a57a19f98ed78399429c78747a6bf64b", 0x7, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_sctp(0xa, 0x5, 0x84) socket(0x11, 0x80803, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000690000-0xb)="2f6465762f766373612300", 0x7, 0x1) utimensat(r6, &(0x7f0000ef6000)="2e2f66696c653000", &(0x7f0000e54000-0x10)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x100) 2017/11/30 06:43:06 executing program 2: perf_event_open(&(0x7f000067d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x40, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x41090007, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xcc0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00007ac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000258000)="2f6465762f6175746f667300", 0x800000000020000, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000ba000)={@common="62637368300000000000000000000000", 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x9) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000315000-0x2a)={0x0, 0x22, "d879878c92beb8225dfffa02d8885ffb7541f4f4f83eecc883ab4ab083b2217a86ad"}, &(0x7f00001e5000-0x4)=0x2a) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f000069d000)="1397ffad69e7919d", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000eae000-0x57)={r4, 0x40, 0x4f, "4b1118bee05f2c3e0982abb3c188fe2942c1e04f3ca2bd5851ff4f93edbc8f3ec0e388e7db78f961ef15361cb66ea63ed180a3d6a1846c72ecd48df70ad10d40042f591e7cab8bcb3dbad680bb88ee"}, 0x57) r5 = add_key$keyring(&(0x7f0000fe2000-0x8)="6b657972696e6700", &(0x7f0000a6a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$describe(0x6, r5, &(0x7f0000e82000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000508000)={0x40000000, 0x8001, 0x16}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016e000)={"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"}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000799000)=0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005ac000-0x18)={r0, &(0x7f0000b6a000)="f029dde18f296518a049d5e1340c01096173a3ae6487f0fe20eb74bd", &(0x7f0000b5d000-0x1000)=""}, 0x18) fcntl$dupfd(0xffffffffffffffff, 0x4, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c9a000-0x8)={r4, 0x7}, &(0x7f00001a8000)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@local={0xac, 0x14, 0x0, 0xaa}]}, @ssrr={0x89, 0xb, 0x4, [@multicast2=0xe0000002, @empty=0x0]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) 2017/11/30 06:43:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b0000)={0xfffffffffffffffe, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ab3000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000124000-0x34)={{0x2, 0x2, 0x6, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) r2 = getpgid(0x0) move_pages(r2, 0x6, &(0x7f0000b5a000)=[&(0x7f0000b0e000/0x4000)=nil, &(0x7f0000e11000/0x1000)=nil, &(0x7f000014c000/0x4000)=nil, &(0x7f0000aea000/0x2000)=nil, &(0x7f0000c1e000/0x2000)=nil, &(0x7f0000ea4000/0x2000)=nil], &(0x7f00001a6000-0xc)=[0x5, 0xdf1, 0x0], &(0x7f0000ba4000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) 2017/11/30 06:43:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x1fe, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000390000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007cb000-0x4)=0x0) r3 = socket(0x9d4d497f4a8122c2, 0x5, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000d92000)={{0x4, 0x1002, 0x80, 0x3, 0x9, 0x0}, 0x1ff, 0x3ff, 0x0, 0x4, 0x4, "a5128290741e4c027512d2cc4f8dd0f6017c0068d41d2821fd29c803e2e6bd28dceaaa71e491ce63f2267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d3d24b1bc8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edbce5dde343f697c05df6f7e95a73eee17d1c6b42165cd39dad7812cb413a640000000000"}) bind$inet6(r2, &(0x7f0000b2b000)={0xa, 0x0, 0x803, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x2) r4 = socket(0x0, 0x0, 0x1) getsockopt(r3, 0x4, 0x9, &(0x7f0000e14000)="", &(0x7f0000659000-0x4)=0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000eb6000)=0x9, 0x4) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r5, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_int(r3, 0x0, 0x400000f, &(0x7f0000083000)=0x8, 0x4) bind$inet6(r0, &(0x7f00003a0000)={0xa, 0x2, 0x820, @loopback={0x0, 0x1}, 0x80}, 0x1c) bind$bt_l2cap(r4, &(0x7f0000da4000-0xe)={0x1f, 0x80000000, {0x4, 0x4, 0xfffffffffffffff9, 0x4000000000002, 0x401, 0x800}, 0x9, 0x200000000000000}, 0xe) getsockopt$sock_int(r5, 0x1, 0xb, &(0x7f0000d40000-0x4)=0x0, &(0x7f0000c6e000)=0x4) writev(r5, &(0x7f0000da3000-0xa0)=[{&(0x7f0000494000-0x1000)="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", 0x1000}, {&(0x7f0000218000)="8682d7a1795e6de8106320d21d545364a665b74c031829c4c1c9e9c6b4b8ab35c700008a", 0x24}, {&(0x7f0000c0e000-0x97)="a42394cb3f3b895e36204c6e97332cc32b79a3ac472f2303a72d4b3449a3ac95a0ac8cae6d81e5156e792e367ac5d711f88642d08e8cabe20156939dbe4a53c7b27db6ec9cf9df265345f9264be4d483e1461012dd9aeaf53a81c1929b644dc114e49c78116e13085f9a91600b5c9d38d86da82d9a6623f77f3ab589caa8281eda783f74e0cefa05243fde880bc9ee0251366556a86513", 0x97}, {&(0x7f0000ce7000)="17d18d83f6f325a4b6d47401ac46435572969b6c045c1447ffd2dbbb503bbeebe3e84551655d0075298db6dee752ded1c8a1b86e2a5a1c7ac16c618bdeb3bac05cb6b46193cf4afff410eab01100df94", 0x50}, {&(0x7f0000581000)="a5b295cb76e45818e7d7390000007258f782563c7282912ffb69fd10d26b1d0fdab862f105051ef71b67abd2a2a7f66ec3423947bc6fd09e2935604611d102e2afe14438", 0x44}, {&(0x7f0000208000)="dfa9e5c2c691f4fa3d735c2b63d9d565ceadad3027325677bc089232d1c3fba12fdb1ef38edb05005ad5405706bc8f22d90f43168765b812ec50225a8314babb5b2d338dce70a9e02dcd276b393575f1", 0x50}, {&(0x7f000095c000-0x7e)="7b944ef0ba58c7759b44a0af6d59f492d06feec93b5e1b3e4e6ea09377838a7e4a3db175ef4d43d61072cf8402fe79514a0d9884315ed8b231508a103b4e1403c009dffe843039646defddaeeb5d27acc3a015d24768c1add71ff9db3e4c615e321af773ae41001e458502ecb63174c7ac4ae42a0d403245e3b761", 0x7b}, {&(0x7f0000e21000)="7ebeef2d933f43383dce5b23ede69ad821dd897ac0dbe587c7b239f80bf60c6c67bfca9411a2fc971e71a9314b1f378345eb9ee9953a847aa36bafac3245ada5733b96adee4174d4", 0x48}, {&(0x7f00000ea000)="c721b7f792f169f20f69396207e11e077eb14789f843ff3407c36b7cbcd9b634f266806e3637c8fc42f0362105448654b3796eba790a6d90c813b0c5cfb603fb3281eaea9a7f1bbaa4c28f", 0x4b}, {&(0x7f000031d000-0x3a)="a3e24c88b330989dffe10905e038976f1ac34e1f8883acde67717d2c223bd3e7fa78a7ffa729dd1368bb1a32385a298d4335e9aef904a9e80fc2", 0x3a}], 0xa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000400000)={0x0, 0x4000001}, &(0x7f000062a000)=0x8) r6 = accept4(r2, &(0x7f0000ab6000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000565000)=0x9, 0x80800) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000040a000)={0x4, 0x80, 0x8, 0x4, 0x401, 0xd28, 0x6, 0x1, 0x0}, 0x20) shutdown(r6, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00003b9000-0x4)={r5}) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000119000)=0x3) socketpair$unix(0x1, 0x80001, 0x0, &(0x7f000079f000-0x8)={0x0, 0x0}) close(r5) 2017/11/30 06:43:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x7f, &(0x7f00005e0000)={0x0, 0x0}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = dup3(r0, r1, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f00001dd000-0x9)="2f6465762f73672300") r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000678000-0x4)=@int=0x1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0x0}, @generic={0x5e28, 0x10, 0x0, 0x2}, @generic={0xd39d, 0x0, 0x1, 0x0}], &(0x7f0000014000-0x7)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f0000d43000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000f2a000-0x14)="0000008000000000000000000003000100000043", 0x14) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) ioctl$sock_SIOCSIFBR(r6, 0x8940, &(0x7f0000101000)=@get={0x1, &(0x7f000044f000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ff}) r7 = open(&(0x7f00000bc000-0x8)="2e2f66696c653000", 0x0, 0x0) r8 = gettid() r9 = pkey_alloc(0x0, 0x3) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00007c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001f0000-0x4)=0xc) pkey_mprotect(&(0x7f00002f3000/0x4000)=nil, 0x4000, 0x8, r9) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000000)=0x4, 0x4) inotify_init() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x3, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x3, 0x2, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r6, 0x0, r5, 0x0, 0x7, 0xc) gettid() get_robust_list(r8, &(0x7f0000000000)=&(0x7f0000001000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) 2017/11/30 06:43:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setitimer(0x0, &(0x7f0000e83000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000fa3000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) fstatfs(r0, &(0x7f0000bad000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r1 = syz_open_procfs(0x0, &(0x7f0000779000)="6e732f7573657200") setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f000070e000-0x4)=0xdc32, 0x4) ioctl$KDSETLED(r1, 0x4b32, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f39000-0x4)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00005cc000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f000052a000-0x7)="73746174757300") ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00004da000)={r1}) syz_open_dev$sg(&(0x7f0000aeb000-0x9)="2f6465762f73672300", 0x7fffffff, 0x2400) sendfile(r3, r3, &(0x7f00004db000)=0x0, 0xff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000c02000-0x4c)="", 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00000eb000-0x4)=0x0) 2017/11/30 06:43:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000a68000)=0x0) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) 2017/11/30 06:43:06 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a32000-0x10)="2f6465762f73657175656e6365723200", 0x8400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80a, 0x40) perf_event_open(&(0x7f00002b0000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000615000-0x28)={@generic="5a0e0c0a33c809c6461ce3224a668081", @ifru_settings={0x0, 0x7, @fr_pvc_info=&(0x7f0000ed6000-0x14)={0x5, @common="79616d30000000000000000000000000"}}}) writev(r1, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) 2017/11/30 06:43:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00001a0000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae5000)=0x10, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000d2b000)="", 0x0, 0x20000000, &(0x7f0000214000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket(0xc, 0x0, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000db9000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c1000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000feb000-0x18)={0x0, 0x80, 0x2010, 0x8, 0x20000}, &(0x7f0000da2000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00007a2000-0x8c)={r4, @in6={{0xa, 0x2, 0x807d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fec000-0x10)={0x4, &(0x7f0000fec000)=[{0x0, 0x1, 0x1f, 0x8}, {0x4, 0x83, 0x0, 0x8}, {0xfff, 0x37ff72ec, 0xe99d, 0x0}, {0x6, 0x800000009, 0x1ff, 0x42}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bc1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x3c) r6 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x3, 0x441) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000aa2000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSBRK(r6, 0x40044591) syz_open_dev$sg(&(0x7f0000676000)="2f6465762f73672300", 0xad7c00000000000, 0x404803) ioctl$TCSBRKP(r2, 0x5425, 0x3) write(r6, &(0x7f0000b04000)="", 0x0) vmsplice(r5, &(0x7f0000a44000)=[{&(0x7f0000c6b000)="", 0x0}, {&(0x7f0000021000-0x9f)="92284d235171d55c9f52ff2d2c35438e2fd77d56456ffea04417904930aa4199faf1df1716ca4f408bc5e6cccb66cb4c5aea3f043d4196c52c06d5d8561c09ade822e935576c998f7934c7651156a1b6b5b4f56fba121e4eb5007b5629fd4408f9cedc5f0c4fcd3504ae32538c09d909288806c6d91d774be8a63eb12dae7142620a02a1a2a8dbf9ba3760f4b07abf344e085491c8ad0e3158064442dc9045", 0x9f}, {&(0x7f0000cdd000)="0eb2986ab220d348149a9680f92494094a6c3b692c23b8345517531b8fa9d165baec8c7b988cc78d0266ee0ba8f027f1215500ff77482a6f6ca0fbf9b6e875fb2081e459d76db15b76f5f39d53dcff9cc853ebec80c1ebbbac7c4c893dec56612ee5007e48ba8dd05a22471f42f83761250c174b164cd1fd2058bf49213a716187e31699f376b18ba5eb17c1911ec5dfc20d2712842c1d43ad", 0x99}, {&(0x7f0000020000)="56c3519c94731bdec650ad6f84b607095a969884053d1fae2278b6a3ca16123e660357770dc74f04be3e4e5e23bb1143e83c92bb6688acb95bb9c90c7c19b73fd5418a718d8299c8c4b2d5749148d0dbf85412fabe44217713372bf385a5b4ed452ca268aa609014a6285e918cf6bde0b0a2dbec68f59697044b70d41be2e6a7a01a1fb177d5a801717b875fbeadaca56e034ef4f793d1c63ff4e352f3831578250e77e6faaa5486564bf7708c244b0c52fa9630bda618429f", 0xb9}, {&(0x7f0000a39000-0xd2)="b29ff88b58da22cbc53bf2b037c96d87277610795057c18b53d9efa1d7161f21c94d9557d216ad00ce9ec5f7d908f22bc1a9c535f5d068b5b5293bb9b70c21bc0d47d2afb5abbbff2b2482f48aaf85c0987b05adf546d183861c8500000000c6cde962f2b47f07659321d45809fd312c9d6c2ddac8d6b511c7b2789ac087c65a61378632d558b027b7df67ef9c2ce8d0e6d7d18efe9637d1ab81b91926eae9162fdd97d0c65ab135aaa2777dd4e7c04bdb75e3dbf62f42e5af08e64556cfffdb4d74b148cae34a2968608669d557b74d", 0xd0}], 0x5, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008e7000)={r3, 0xcf, "8d453eddfa312ce9302948bbbc631f78812ec52ef77a052a3d930b4c993167d6f0b73f1adc4b921aa8c8cee872a77307f2041bda02257307f7c4afac9bcd73959f023d804b8524e75a12e04b00406d1a6346cd1d1337550b2138183212ce02a23001e124b25c39c470025b130ec13e960fb24627af87bccd3a05601fb7586788164f79219715c948bfd92adbad7bb59cef71142dde69c1c5bda8cfb00c6ea173ced440b4c203189232b009fd31549af6dbda0b2fefb31e9f585926c9cfb5f7ef35c927ab6b0589222b105559f1047e"}, &(0x7f0000c2e000)=0xd7) getsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f000017c000)="00000000000000000000000000000000000000000000000000000000", &(0x7f0000fe4000-0x4)=0x1c) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000e7c000-0x4)=0x81e9, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f00008af000-0x4)=0x1, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x4)=0xc) r7 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000d9c000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x4, &(0x7f0000e43000)={0x2, 0x3, @rand_addr=0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) sendmsg$kcm(r2, &(0x7f000030a000)={&(0x7f0000032000-0x8)=@sco={0x1f, {0x2000000041, 0x0, 0x8, 0x800000000003, 0x7f, 0x200000000000003}}, 0x8, &(0x7f00006b1000)=[{&(0x7f00002e0000-0x4e)="b8ab37dc11f320962c8165b6b41da7c763c6a252d1d717175d9714039e942f9f90391f091e3e996e4e041715443c173904604c42fbb041526a9e88f61de0457fe9e5d0c3ea76f1321f45d4b0e36a", 0x4e}, {&(0x7f0000409000-0xfc)="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", 0xfc}, {&(0x7f000050e000)="b8344b6e1494e5982d6b03ed860a2db4425699ed2e8c4954decbe3367998e9f844aeeafaa3757dd017dd78473e5d3d", 0x2f}], 0x3, &(0x7f0000ce6000)=[{0x1010, 0x100, 0x80003, "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"}], 0x1, 0x10}, 0x20040010) getsockopt$inet_mreqsrc(r7, 0x0, 0x28, &(0x7f0000edd000-0xc)={@multicast1=0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000545000-0x4)=0xc) 2017/11/30 06:43:06 executing program 0: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5b0000)=nil, 0x5b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xfffffffffffffffe, 0x9, &(0x7f0000d74000)={0x0, 0x0}) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x80c, 0x10000000029) setsockopt$inet_group_source_req(r1, 0x0, 0x202f, &(0x7f00008f1000)={0xd, {{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]}, {{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]}}, 0x118) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d97000-0x20)={r1, &(0x7f0000fca000-0x91)="3e5930d000b57f879e29cb459bb84e69c7e00a397799dd20b8d80e7270264e10e2aeb7921bdd8c65ee2d51bbedf0f5935bdc785a0beecef43594d0e2f96b7542275259f1a9d824d4907499fd3bd7d8c952606a45acce6453c34cb5a005f00474d05539ce257188967e5d6b47eacf20980a7eea11c6057dabc1ad4b2cae4c42324ff9345697c79db302b69baa0aee6a85b2", &(0x7f0000fca000-0x80)="1cd611430ea309598cab191aad121134a3277037177e0f9ac1730ec05334758e10cb3571fb7683a4e23c5e01a2bf23e6823fcfe5cbaf26c47851f1d840f266e8c950b2cd57f2312132aa5bd9a1003a282f60041489fbe451203697aa6d4b28c7690368f7127e825b56ac08a1d28ba266a34bc03765a0a90c539b1f22788ca822", 0x0}, 0x20) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000fca000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x1000000, 0x10010, r0, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000076000)=[{&(0x7f0000789000-0x3a)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000000000000000000040000011018e90700000000006f", 0x3a}], 0x1) socket$inet6(0xa, 0x6, 0xff7fffbfffffffff) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000fcb000)=0x100000a554, 0x4) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r4, 0x10d, 0x11, &(0x7f00001b0000-0xab)="00000000", &(0x7f0000d5f000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x22010, 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) 2017/11/30 06:43:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000571000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000354000)=0x10, 0x80000) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f000075a000)="23f7b4aba1cdc6661efcd310b7fffac2f7680d47aa53623ac7759a0b5b9592839acb60a39ddaae119bb754dbdfd3f5259cbe146f6a225d6fecb1f74339f12e382041d1d84c5288e08777fb2c194aa20182837ecb577763bdcd12efa7f2b6", 0x5e) r1 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = getpgid(r2) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0xfe, 0x0, 0xed, 0x0, 0x0, 0x87, 0x1, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00003d6000)={0x0, 0x80000001, 0x8, 0x609, 0x47dfe056, 0x0, 0x5, 0x9, {0x0, @in6={{0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3, 0x3ff, 0x10001, 0x4000000000000000}}, &(0x7f0000c97000)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b31000)={r4, 0x9}, &(0x7f0000fb3000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f0000029000-0x10)={0x5, &(0x7f00001a8000-0x28)=[{0x6, 0x4, 0x3ff, 0x2}, {0x8, 0x6, 0xfffffffffffffbff, 0x4}, {0x7, 0xfff, 0x9, 0x2457}, {0x4, 0x0, 0x2, 0x75a}, {0x9, 0x994, 0x7ff, 0x2}]}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x1d, &(0x7f0000086000-0x4)=0x1, 0x4) fcntl$getownex(r5, 0x10, &(0x7f0000aa8000-0x8)={0x0, 0x0}) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$void(0x1f) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f000084d000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000096b000)=0x20) setsockopt$inet_tcp_int(r5, 0x6, 0x5f, &(0x7f000056a000-0x4)=0x80000000, 0x4) sendto$inet(r5, &(0x7f0000a82000-0x1)="a0", 0x1, 0x20020000003, &(0x7f0000d13000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cae000)="2f6465762f72666b696c6c00", 0x24200, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r9, 0x12, 0x3, &(0x7f0000f82000)=0x0, &(0x7f0000c10000)=0x4) ioctl$int_in(r8, 0x5452, &(0x7f00002d0000-0x8)=0x6) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a2000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xd34, 0x0, 0xde09, 0x0, 0x0, 0x6, 0x0, 0x5, 0x0, 0x0, 0x100, 0x200000000000, 0x1, 0x0, 0x0, 0x100000000000, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) 2017/11/30 06:43:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000052e000-0x1)="00", 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000e3c000)=0x101) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x80000000000, 0x4, 0x80000040fe, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x0, 0x3, 0x0, 0x6, 0xf6, 0x7, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8000000000000) fcntl$getownex(r1, 0x10, &(0x7f00006ba000)={0x0, 0x0}) r2 = socket(0x2, 0xe, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x20a8e7, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x2000080000040fe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffb6ae, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x548000)=nil, 0x548000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a2b000)="2f6465762f6e65742f74756e00", 0x0, 0x7) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000ba000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x100000c, 0x0, 0x0, []}, @ra={0x94, 0x6, 0x5}, @ra={0x94, 0x6, 0x1}, @generic={0x44, 0x7, "0fc1420f06"}, @end={0x0}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x89, 0xfffffffffffffffc, 0x1800000000000000, 0x7f5, 0x6}}}}}, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x1002d, &(0x7f0000ffd000-0x10)="6508f6ff", 0x4) getpeername$ipx(r2, &(0x7f0000dbf000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000035c000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@random="e3136bd76ef8", @random="3ed83bac5ac4", [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000952000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r2, 0x0, 0x25, &(0x7f0000aa5000)="deb6", 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000046d000-0x20)={0x33d50848, 0x94c, 0x1, 0x0, 0x4ea1447d, 0x32a, 0x4, 0x4, 0x0}, &(0x7f0000489000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ad0000)={r6, 0x2, 0x10, 0x7bdf, 0xb897}, &(0x7f00007b4000)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000837000-0x4)=@assoc_id=r7, 0x4) 2017/11/30 06:43:06 executing program 2: modify_ldt$write2(0x11, &(0x7f0000207000)={0xfce2, 0x100000, 0x400, 0x8, 0xffffffff, 0x2, 0xff, 0x3, 0x1, 0xc876}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00004ad000-0xa)="2f6465762f7663732300", 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)="3a2a2d75736572cf3a65746830256264657600", 0x40, 0x62, &(0x7f0000c14000)={0x8000, 0x7fff, 0x1f, 0x9, 0x0, 0x81, 0xffffffffffff7fff, 0xffffffff}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c83000)={0x0, 0x0, 0x0}, 0xc) r3 = open(&(0x7f0000c71000)="2e2f66696c653000", 0x200180, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000000000)=r2) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000001000)=0x4) r4 = openat(r0, &(0x7f00006a5000-0x8)="2e2f66696c653000", 0x0, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000002000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = gettid() ioctl$LOOP_SET_FD(r3, 0x4c00, r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, r1, 0x5, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000c9c000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a62000-0xb)="2f6465762f6877726e6700", 0x38, 0x0) capset(&(0x7f0000001000)={0x19980330, r5}, &(0x7f0000002000)={0x0, 0x40000, 0x100006, 0x0, 0x0, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r6, 0x4b3b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000e78000)=[{&(0x7f0000bd1000-0x2a)="290000005800191d0e1cdeff0900000a180166000300061902f6e108000800ffff0400000000010b0c5d", 0x2a}], 0x1) 2017/11/30 06:43:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b0000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000056d000)="2e2f66696c653000", 0x20000, 0x2) openat(r0, &(0x7f000066d000)="2e2f66696c653000", 0x44400, 0xa0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006ab000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000d9000)=0x0) writev(r1, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) 2017/11/30 06:43:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000768000)=0x20, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000506000)={0x0, 0x200200004, 0xfff}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000379000)=0x3, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000df8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000462000)=@ethtool_cmd={0xc, 0x7ff, 0x5, 0x1, 0x36a, 0x7, 0xb2, 0x71fd, 0x8, 0xa6, 0x6, 0x2, 0x8, 0x2, 0x72, 0x1, [0xb11, 0x8000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0xf82c, 0x8}, 0x10) r2 = socket(0x9, 0x804, 0x10000) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000770000-0x4)={0x0, 0x3, 0x1000}, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x4) sendto$inet(r3, &(0x7f00003ae000-0xbb)="7440298bb16b7350d78e9d2c7c6cae55ec6f2add97fcdcac7a43b85d9a5e4d8c9857201bb6719d4f90c978bd8dab011fc17eb6fffab26320816782b77f70ebcb8a297d23e15731f6d1716047576d744e5fcf4445bfcab115034af40b8f4bae5bee1c352944268a773f59b29f9c270b7adf75160e770f673e47b52d1c1df596941120bb9185ad0e760329889f0b7c17f6632c63e503411a55414410afda40c2f0af8482933d49767feb02afce441fb92be7dde6bb9b286485a63d08", 0xbb, 0x40000, &(0x7f0000aac000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x7, &(0x7f00002a1000)={0x0, 0x400000000001f, 0x4, @thr={&(0x7f00003e8000-0xb1)="cdfe26106263c57251a293123d33b4c20e3a6415b1a45744607f2af327717cb6c958438cd1a0fa2849c33f5c8cc9026d857289bed98589bc6e16ab5c1edce7293d20dfd1beea70fb0ed3bbe71075ab2a00f1dcfc5e2adff91f8a9635101fef7c5eb0eb7c6c45a25f46688498d81cd202e6046b0e8165221b0bd536e5511814c8441ab4bdf475799de6eeef88677c42322e427d65d224fada640433237e34a2f0852b23a12b52fc691f838ed87822405ed2", &(0x7f0000360000-0xc5)="8d57104bdfb52b7e5bccd6c4dd899b47dbe368f2f5c713b9b0ae385bfe74c918e81817beb66160c0f55781be7935acab39789f7aa46acd7b9a26c2a995b5ebba70ee21f7cbe05de8f0c534f91b188d8f1c98f3b13691aa221c7d0508161e8d33da9313f73dd6d2fc3b4cf767b5a42c864a8eaa5c48fc687697d50f07ec7d8de8502fe77a92e05b85ae67b63180a22c2c28270858816426690c8650ec418479010cde70df7765a56c679dd6db72144e166c4ae7f20f05358275d9616d995e7df606017cf77f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bee000)=0x0) timer_create(0x6, &(0x7f0000f77000-0x58)={0x0, 0x3d, 0x2, @thr={&(0x7f0000a65000)="702629c2cb2188016626e14a9a58e6d5e510d78d078c39da41246be0d74fe5f2966b5f781bc004038aa91af321e85edbba294b32a0807726ce50cf1342f789c5a0c3ce0955f3bd89105704e9a25f5b0ad3dd31af9347eba37368691bfb107e61b1f5532a0471fc357e804bf2525be2ee0bd14d578a41591b959e24e208c956fe076b1f0953a28ab084e1e15625540621412de44e43387cdff37a245c60ec70f6cd5dcc1485e429d3a679fa229dac26d3e7f3fa236168c4c03b7858", &(0x7f00000de000)="5d2451e12536d604613dec618f25c6a41b5ac6926f34e851e4c4400a5cd32f9ac2f52b0f80558f76d013a252a4bcd57f8c205c8d991c7f4b3926d143dcfb6cea8d94d34eebc7c223cc5993b28adb6776064898c1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000080e000)=0x0) timer_gettime(r4, &(0x7f000047a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x4, &(0x7f0000e7f000)={0x0, 0x0}) recvmmsg(r0, &(0x7f000088c000-0x1e0)=[{{&(0x7f00001d8000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000fab000-0x20)=[{&(0x7f000067d000-0x5)="0000000000", 0x5}, {&(0x7f000098d000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x2, &(0x7f00004a7000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000013000-0x10)={r6, r7+10000000}) poll(&(0x7f0000d7e000)=[{r3, 0x40c, 0x0}, {r0, 0x1031, 0x0}, {r2, 0x1008, 0x0}, {r2, 0x40, 0x0}, {r0, 0x400, 0x0}], 0x5, 0x800000000ff) open(&(0x7f0000eba000-0x8)="2e2f66696c653000", 0x103882, 0x95cbe7f1b8dfa3a7) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00007c6000)="0000000000000003f4576cfaab522b8eadf5b1e43d145cd6706373b8a269cdefccf8a4353170b7d4b06b72c7a74c4bae97a3791bd3d81c5297b5e25eb30ae31528c102b238b6d5a1f42d054457dae3feca09e3a8d5bc75a361da2c54cfd836c86d65af2a1869a8e0dfdd4f9dfbcba762411b8e03936cd5225ab7d5d815634c4818d588ab464e832b8a8845e2ae63781511752bc62d382fb1a9afe50e223aa6e2df04343fc76f3169b7127d45479250c61bf38758ed6b403d6041d0b73cf01f6853139df585d5331e098f22f1ba486a2e4460017b22b196e1e04621e75762e94284e9eb71fb9e4cb350cbb4925065036b510b6d311b36", 0xf6) perf_event_open(&(0x7f0000da7000-0x13)={0x7, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x200000000000100, 0x0, 0x0, 0xfe, 0xd28, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f00001a8000-0x4)=0x800000000d1, 0x9, 0x8, &(0x7f0000d3b000-0x8)={0x0, r5}, &(0x7f0000a95000-0x4)=0xee, 0x200) r8 = syz_open_dev$loop(&(0x7f0000d54000)="2f6465762f6c6f6f702300", 0x100000000, 0x80800824106) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r8, 0x0) 2017/11/30 06:43:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4009000000000, &(0x7f0000b68000)=0x0) perf_event_open(&(0x7f0000aa8000)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1cf6, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r0 = socket(0xa, 0x0, 0x1ff) fstat(0xffffffffffffffff, &(0x7f0000e51000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b9b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000920000)=0xe8) r2 = memfd_create(&(0x7f0000cb3000-0x41)="2d70726f63706f7369785f61636c5f616363657373252f657468302473656c696e7578706f7369785f61636c5f6163636573736367726f7570f92b766d6e657431", 0x3) timer_settime(0x0, 0x0, &(0x7f0000115000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005fd000)={0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x10) write(r4, &(0x7f0000744000-0x1e)="1e0000001500fffff82f01051c180fff0100000008000100000000a00000", 0x1e) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00002cf000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) readv(r0, &(0x7f00005b6000)=[], 0x0) mkdir(&(0x7f0000635000+0x43e)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653100", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f00000db000)="72616d66732e", 0x0, &(0x7f000000a000)="") pkey_alloc(0x0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000039a000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x401, 0x0, 0x5, 0xffffffffffffff80}, &(0x7f0000d6c000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000200000)={r5, 0x27, "27dcd5753225a2af9f9f03e2b1b0d2f7e593704860d83eb5ec2a0213c778651aa0359edc9ca788"}, &(0x7f0000c37000)=0x2f) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000026b000-0x8c)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b29000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000753000-0x10)={0x7f, 0x8001, 0x401, 0xd, r6}, &(0x7f000007d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000093e000-0x100)={r7, 0xf8, "c3524a5418a9a12ce5154108041a112ac5f6b8093bffffffffd7e5fa7e8f186fe055da6e8f4a58cb02bd016e3a13ab6483b795ab5b0502d702cf2167f562c93f40afdc95cffdecf3e839b739cfd07e92463414069224b9c7c275582f3c7070b43902f6014cbb9dc837094719a102131c724aa84d1e5942671d2cadc0724a5b4dc62f131176bd8f91c033244c97a871cae5abd9b28e14fc26c07e96298b0bd3e1018c49ec2de0637788a92deaeb3875f07ecc1738f3c478a8fb1ebc48733bc75edb6243fb0ed53bcbab2c4ddd407fca350e3be22563fdd085ead98c653c16e00ba2b2296e02e67cc4e0295097ccfe1a59e8808159cfcc1f91"}, &(0x7f000027e000)=0x100) getsockname$inet6(r2, &(0x7f000035f000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008ba000)=0x1c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000002000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00006db000)={r6, 0x10001}, &(0x7f00006dc000)=0x8) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) connect$ax25(r8, &(0x7f00009d5000-0x10)={0x3, {"d04a00de00512d"}, 0xd3e}, 0x10) pwrite64(r3, &(0x7f0000c8c000-0xb4)="1dc778a930c139e48d746080c3138bb40be5cb9008f47c5df9714a54827af3e26faa762791c16f655b26ddef39f49b814a2502e27d945a88d011ed2d4ea00cbd6ad23f05f981387dd4fa5797e41d90fa0b9b6009cbace64ea6ea7ef3ae69b12be4a16d8822d37c1085aeb4507b86f32df703733a8a95720b598c90c523188a4f25c0233b96432ad97e8cf9e366d6d9b38b918d832dd6eaa776b10d6cef1cbe995f444153b07698ff625a56e31c8708b94b781823", 0xb4, 0x0) syz_emit_ethernet(0x106e, &(0x7f0000a0a000-0x106e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x40000000, 0x6, "72f20b", 0x1038, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0], {0xffffffffffff7fff, 0x6, "2d0600", 0x80000000, 0x6, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0x0, 0x5, 0x5, 0x0, 0x0, 0x0, 0x1}], "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"}}}}}}}, 0x0) 2017/11/30 06:43:06 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00003d7000)={@generic="6477ab8c1a6dc054f209c37bba4d947c", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00002b0000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000496000-0x4)=0x0) perf_event_open(&(0x7f0000449000-0x78)={0x7, 0x78, 0x6, 0x2, 0x6, 0x8, 0x0, 0x31, 0x57418, 0xd, 0x8, 0x46, 0x0, 0x19, 0x0, 0x6e, 0x1, 0x7ff, 0x7f30, 0x80, 0x3, 0x2f, 0x6, 0x2, 0x73, 0x3, 0x0}, r4, 0x800, r2, 0xa) 2017/11/30 06:43:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aff000-0x9)="2f6465762f6b766d00", 0x0, 0x0) signalfd4(r0, &(0x7f00009bb000-0x8)={0x80000000000101}, 0x8, 0x800) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_pts(0xffffffffffffff9c, 0x80040) ioctl$TIOCEXCL(r3, 0x540c) r4 = syz_open_dev$vcsn(&(0x7f0000a25000-0xa)="2f6465762f7663732300", 0x1003d48000000, 0x10040) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000e9f000-0xc)={0x0, 0x4, 0x30}, 0xc) r5 = fcntl$dupfd(r2, 0x406, r1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000b5000)={0x0, 0x0}) ioctl$sock_proto_private(r6, 0x89e8, &(0x7f0000cbd000-0x42)="4d1e07e99cfdcb42f4a828f9f26155ef9136d159605f3c69546619103d1b5564ced65be79adf56c2cea19faa257544d49a592b9b641eb9e7869c7f16df46bfb6e4a4") setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000920000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000e9d000)={0x77, 0x0, [0x5, 0xd25e, 0x8000000004, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f000033f000)={0x0, 0x0, &(0x7f0000418000/0x4000)=nil}) mq_unlink(&(0x7f00006dc000-0xa)="2f6465762f7663732300") ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00004ce000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000c05000-0x8)={0x9, 0x101, 0x7, 0x5}, 0x8) r7 = socket(0x2, 0x803, 0x6) getsockopt$inet_buf(r7, 0x0, 0x30, &(0x7f0000c53000)="000000000000000000000000000000000000000000", &(0x7f0000e78000-0x4)=0x15) ioctl$sock_inet_tcp_SIOCINQ(r7, 0x541b, &(0x7f0000f77000+0xebb)=0x0) setsockopt(r7, 0xff, 0x43, &(0x7f0000973000)="01", 0x1) setsockopt$sock_int(r7, 0x1, 0x2e, &(0x7f0000e52000)=0xeb, 0x4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f000043b000-0x10)={0x0, 0x11001}) creat(&(0x7f0000814000)="2e2f66696c653000", 0x4) flistxattr(r0, &(0x7f00003a1000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f00004ee000-0xbc)={0x1, 0x3, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "61e8589f9fe81726", "3f487e42f05cab7d475555489a9f54049d1f9a2a75e297d3125bcc154679486b", 0x17e84fbe, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(r7, 0x0, 0x27, &(0x7f0000f70000)={@broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000d58000-0x28)={0x0, []}) 2017/11/30 06:43:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b0000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) syz_open_dev$random(&(0x7f000079e000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x103000) pipe(&(0x7f00008b7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000372000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000dbb000)=0x8) 2017/11/30 06:43:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000080016, 0x8, 0x0) recvfrom$inet(r0, &(0x7f00008e2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x20, &(0x7f0000d64000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00004ec000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000fc2000-0x10)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ecd000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) close(r1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f00002fa000)="00", 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r1, &(0x7f0000017000)="", 0x0, 0x0, &(0x7f00004f4000)=@nfc={0x27, 0x9, 0x2, 0x7}, 0x10) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r0, 0xa, 0x12) r5 = dup2(r3, r4) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000823000-0x4)=0x0) fcntl$dupfd(r4, 0x0, r1) tkill(r2, 0x13) 2017/11/30 06:43:06 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f65000)="2f6465762f6175746f667300", 0x100, 0x0) mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfe, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd6000)="2f6465762f72666b696c6c00", 0x80000020001076, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0xdf, 0x0, 0x0, 0x40000000000004, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x800007, 0x40, 0x100000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000bea000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r4 = openat(r3, &(0x7f0000876000-0x8)="2e2f66696c653000", 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c51000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f27000)=0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000023a000-0x28)={@generic="48678864160024a9af646499f13bf4ba", @ifru_flags=0x4001}) openat$kvm(0xffffffffffffff9c, &(0x7f0000983000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000a18000-0x4)=0x0) accept4$unix(r0, 0x0, &(0x7f00009d5000)=0x0, 0x800) madvise(&(0x7f000040e000/0x3000)=nil, 0x3000, 0x10200000008) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00003af000-0x4)=0x7, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = epoll_create(0x400040004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x80000) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000c52000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000e67000)={0x10000000, 0x0}) clone(0x600, &(0x7f0000687000)="19a928067a62b574d9e82aa85e0903a84d83508ad7c231324ccc1a9cba28833864f223f52873d53d073f01e6080c0ed972826fe8e507", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="d271efee53e2f79b4fbf815feb2e1d3b3378b4ab49b820c4d8672f5759b7a62ff25021efbaf7ed820d669b8394ef7a69584045479ddbed93fdac39f8c701a6ee5023852472cbe92e0bdb0658b794cb07d7a19525a4ef90b176e5c8905d71b79f9455c88c0698cfdbe25a5be55da300dd174ffba28022852630102632e264fb48874b87a706aa1c551e515f5205c11b") close(r6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f0c000-0x11)="2f6465762f7667615f6172626974657200", 0x200, 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000937000-0x8)={r0, 0x2}) 2017/11/30 06:43:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002e3000-0x8)="2e2f66696c653000", 0x80) connect$ax25(r0, &(0x7f000097e000-0x10)={0x3, {"510400d03b002d"}, 0x3}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000ea6000)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0xd7, &(0x7f0000e38000-0x64)="40b09525e64c92b0bdf7af256d5f49264eb1b53c1e121d9304a6edaf5776be44a4a6be7950a87e4cab15985cb4f48c93ab910d7887b67c68e67469a2bbddeec7f682c1beec930fecbc3f2a242ae6524d029ce3907986e414636cfc1e9dcb13753bfb2841", 0x64) syz_emit_ethernet(0x128f, &(0x7f0000e6a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x1259, 0x2c, 0x0, @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}, {[@dstopts={0x2b, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0xf, "03ce172056fb11068adfa25ed0155b"}, {0x100000000000ff, 0x40, "b49bd8386c84281e3ffe819547480c34c67b57c343fab2c0b0c08324447c66bf7f6e83b39b1a6b439ea2b983663638bbb6c309b9a0dd7a0ec9277ebb2e1befbe"}]}, @hopopts={0x31, 0x239, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x97, "bd9e356d081ce54b5af5b0e806e9cb9b51a18c4dcfad3b92d442ab92a6539f80c2adfbf9caeac0e09ef2dd8aae96817ee48cca4371c2dc535ac308e0caf2e7c25a3df6fd362f64079e5ee72d0da0a861141ddd1d60b8ad0cd8cf4c9d089fa46589c52dfdc112bdb83cec3f7cfe5b8c39b11185c2387ec114b78d3edd6f465d16f55d153bd79cdb672fbbcdf25e2e82d43f76e79844c411"}, {0xff, 0x48, "2aa590cea351b559866758a41d0c5ccc855d3ee588c37c2ad3dde6c539552a5e8c512a2ce80e0bdb903df64338beec459741a1324504124750166a1acec8ef3a83e61e22011ff573"}, {0xfe, 0xe7, "b928ea74fa0b7e73435f3f0eb827ea1b2390b2557078d2cd721a32e9fe72146bd6b82945ec7d88b0bda43914740cbfbed96425a5106ba5c4d19523d98f7cf3dc3d0fd40fedd2fb03f0e7b69cb5e2686d5effa3893b73d9c5fc783fb4b906bbe11d3ed337cc4c12180f1ba13eed8386add26ef64352af86b4183f04dc4308d038363c66364dd211e3367b01c94f419723d0f3af105a7abf69be7090f77b13059acbb23d69cd63f430e49c4ea476a53c903f99b2eaf279c7b12f7d22c31068b00bddbe8dbc3f034f07e1ac3ca7c895c942b20add9744983fbaf83302c51f105b1dfb1bd89f08725f"}, {0x0, 0x1000, "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"}]}], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x1, {[@fastopen={0x22, 0xa, "73102cb98ba40149"}, @mss={0x2, 0x4, 0x401}]}}, {"de41"}}}}}}}, 0x0) socketpair$inet6(0xa, 0x0, 0x1ff, &(0x7f0000787000-0x8)={0x0, 0x0}) getsockname(r2, &(0x7f000080b000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ce9000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000eb0000-0x1)="00", 0x3) getsockname$ax25(r4, &(0x7f00001db000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d54000-0x4)=0x10) socketpair(0xb, 0x3, 0x4, &(0x7f0000d1b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f00008fa000)={0x80, 0x0, 0x200010001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000c9e000-0x20)={0x5, 0x0, 0x10000, 0x8}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000027a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc000}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000de2000)={0x3, r7, 0x10003, 0x8f0}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f00006ff000-0x8)={0xfffffffffffffe03, r8}) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000ddd000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6362632d63616d656c6c69612d61736d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f000065e000-0x20)="0735605dc06c18ff000200000000fcfe790097d60f06ffdf80d7e11000017d42", 0x20) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000d8e000+0xeab)=0x100000000abfa, 0x4) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f0000531000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d73736532000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r10, 0x117, 0x1, &(0x7f0000271000-0x10)="00000000000103ffe0000000065c2da6", 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f000083c000)={&(0x7f000077d000-0x5)="2e2f66696c653000", 0x0}, 0xc) ioctl$sock_SIOCBRADDBR(r10, 0x89a0, &(0x7f0000001000-0x10)=@common="7465716c300000000000000000000000") getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000e95000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cda000)=0xe8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00002a8000-0x1)={0x74}, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000cf2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000c5c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d92000-0x8)={0x0, 0x0}) 2017/11/30 06:43:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a50000)="2f6465762f70746d7800", 0x1, 0x0) syz_emit_ethernet(0x10a, &(0x7f00008bf000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xfffffffffffffcce, 0x6, "43f087", 0xd4, 0x33, 0x0, @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}, {[], @dccp={{0x1, 0x0, 0x4, 0x1, 0x7ff, 0x0, 0x0, 0x1, 0x3, "c7a1d1", 0x7fffffff, "4e7d6c"}, "2ab010c83fa893e720ead9a21787313c96625878c0119727ab654a5d993d84d3238556c66a6d450e81d0dfd4795f7e596bb99a07730bfc1dc842b59139899653a0558c3c785999e146e9e8d415257c7781099deecd7a2f093074b75f31126e5257eb954683844866dbf6612026ff803c5852546efb5b7220130f17700e9e6f1128e051ecc500d8591c08ddffb16496f12d1c0aa22c1620f58ae6245ca6d67820256b1787d0bf3179daee5582460cfb0238d86e587e80f1cf7ed9696c728fa2061b405049"}}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c5d000-0xc)="2f6465762f6175746f667300", 0x80100, 0x0) r1 = dup(r0) linkat(r1, &(0x7f0000df3000-0x8)="2e2f66696c653000", r1, &(0x7f000021e000-0x8)="2e2f66696c653000", 0x21000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eb7000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000278000)=0x8, 0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000bbd000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r4 = syz_open_dev$loop(&(0x7f0000baf000)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r4, 0x0) readv(r2, &(0x7f000055a000)=[{&(0x7f0000954000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000db2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x2) splice(r2, 0x0, r4, 0x0, 0x1, 0x2) r5 = memfd_create(&(0x7f0000fe8000-0x2)="2f00", 0x400002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000281000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000bc000-0x4)=0xc) process_vm_writev(r6, &(0x7f0000f47000-0x30)=[{&(0x7f000053e000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000097000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000342000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d69000)="", 0x0}, {&(0x7f0000369000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f00003ea000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}], 0x6, &(0x7f0000963000)=[{&(0x7f0000592000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f000045c000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f00009ec000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}], 0x3, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000074f000-0x9)="2f6465762f76637300", 0x80, 0x0) getpeername$ax25(r3, &(0x7f0000b94000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000048b000-0x4)=0x10) dup(r5) syz_open_dev$loop(&(0x7f00006e9000-0xb)="2f6465762f6c6f6f702300", 0x80000000, 0x202) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x8000c, 0x4000000a) accept4(r1, &(0x7f0000a16000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e15000)=0x1002, 0x80803) ioctl$sock_proto_private(r7, 0x89e1, &(0x7f0000a2e000-0x56)="9ab0a61ae1485ef78924a20200000000000000179449678cb6528fc123f5b7ed000000f1069c770549a78b074234af81cf0ea8efc716ac3adb083804556acf553835086db75cf6cd1ca1876c05000000000000a74c30") r8 = socket(0x2, 0x3, 0x2) setsockopt(r8, 0x2000000000000000, 0xc8, &(0x7f0000000000)="d105071e", 0x4) setsockopt(r8, 0x2001000000000000, 0xc8, &(0x7f000063d000-0x4)="00000002", 0x4) 2017/11/30 06:43:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b0000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000e8c000)="00", &(0x7f000065f000)=0x1) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) [ 466.313943] nla_parse: 60 callbacks suppressed [ 466.313948] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/30 06:43:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f74000)="6b657972696e6700", &(0x7f00006bd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f00000d7000)="646e735f7265736f6c76657200", &(0x7f000005a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000030f000)="40", 0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000c4d000)="2e2f66696c653000", 0x2, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="a0", 0x1, 0x0, &(0x7f00007b2000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000adf000)=0x0, 0x4) r3 = syz_open_dev$sg(&(0x7f0000fea000)="2f6465762f73672300", 0x4, 0x400000) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f000016f000)={0x85ab, {{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc50e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000023a000-0x90)={[0x17, 0x7, 0x1, 0x7ff, 0xd24, 0x5, 0x7, 0x64e, 0x7, 0x1000, 0x20, 0x9, 0x80, 0x101, 0x10000, 0x4], 0x2, 0x100000}) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) ioctl$int_in(r4, 0x5453, &(0x7f00004f7000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e039, 0x0, 0x4000000668, 0x1d, 0x0, 0x8, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x1, 0x1011, r5, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x7, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) poll(&(0x7f0000acc000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0x9294) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x1) mknod(&(0x7f000047f000-0x8)="2e2f66696c653000", 0x8000000000007f8, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000074a000)={0x0, 0x8001}, &(0x7f0000363000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ecd000-0x8)=@assoc_value={r6, 0x2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000eb9000)="2e2f66696c653000", &(0x7f0000e04000-0x8)="2e2f66696c653000", &(0x7f0000000000)="856269667300", 0x48000, &(0x7f0000b67000)="") 2017/11/30 06:43:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f66696c653000", 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x90) lgetxattr(&(0x7f0000848000-0x8)="2e2f66696c653000", &(0x7f00000b7000)=@known="73797374656d2e61647669736500", &(0x7f0000312000)="00000000000000000000000000000000000000", 0x13) 2017/11/30 06:43:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000634000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d6128287368613228632900000000000000000007000000000000000000020000e5000100000000005ae2ffef001a040000000000000000cc000080000001"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000511000)="", 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00002af000-0x9)="2f6465762f76637300", 0x20007e, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000a2d000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000871000-0x4)=0xe8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = fcntl$getown(r3, 0x9) move_pages(r6, 0x1, &(0x7f0000171000)=[&(0x7f00004ce000/0x2000)=nil], 0x0, &(0x7f0000755000)=[0x0, 0x0, 0x0, 0x0], 0x0) bind$alg(r0, &(0x7f0000470000)={0x26, "736b636970686572000000000000", 0x400, 0xf, "626c6f77666973680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setpgid(r6, r6) uname(&(0x7f0000df2000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000a62000-0x4)=0xfffffffffffffffd, 0x4) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000478000)=0x4) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000874000-0x10)={0x9, &(0x7f000006b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0xf1, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x8, 0x0], 0x0, 0x300}) inotify_init1(0x80804) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000498000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ipx(r3, &(0x7f00009e0000)={0x4, 0x8, 0x8, "369d708c1672", 0x9, 0x0}, 0x10) r7 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e0b000-0x1)={0x0, 0x0, 0x0}, 0xc) setreuid(r8, r7) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x5e, 0x0, 0x0, 0x1, 0x1000, 0x8001, 0x4, 0x2, 0x1, 0x104, 0x10000, 0x0, 0x7f, 0xa, 0x1, 0x8c62, 0x3, 0x800}) fchownat(r3, &(0x7f000058c000)="2e2f66696c653000", r4, r9, 0x800) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00008d2000)=0x2) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x1, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/11/30 06:43:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001f000-0x78)={0x2, 0x78, 0xdf, 0x0, 0xfff, 0x0, 0x0, 0x40002, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) getpid() exit(0x7) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x3171, 0x0, 0x0, 0xf8, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00007ab000)=0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000816000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c2f000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000b20000)=0x0) perf_event_open(&(0x7f00006c8000-0x78)={0x7, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b10000)={0x0, 0x0, 0x0}, &(0x7f00002da000)=0xc) fcntl$setown(r3, 0x8, r4) openat$sequencer(0xffffffffffffff9c, &(0x7f00006fa000-0xf)="2f6465762f73657175656e63657200", 0x243920d2f347f297, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x240100, 0x0) fdatasync(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e77000)=0x8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f0000d0b000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/30 06:43:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000608000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b4c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000294000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000530000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8000000000000, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x8000000011, 0x7, 0x28) r3 = socket(0x9, 0x1, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00008df000)={0x4, &(0x7f0000d60000-0x20)=[{0x6ccb, 0xf85, 0xb840, 0x3ff}, {0x2, 0x10000, 0x401, 0x7}, {0x7, 0x10000, 0x400, 0x2731}, {0x1937, 0x400, 0x9, 0x0}]}) getpid() r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000271000-0x9)="2f6465762f6b766d00", 0x4000000000000004, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000948000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000ab000-0x18)={0xaa, 0x4000000049, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000816000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x80000000000, 0xd4b3) r7 = syz_open_dev$tun(&(0x7f0000316000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) fcntl$dupfd(r7, 0x0, r6) ioctl$sock_netdev_private(r3, 0x89f3, &(0x7f0000bdd000-0x3d)="3462e6b1830000015be7e76b3718dbc9933400000008846fb4703c4257b691a65fa28cca905b92e76c752ae5af7bc1aaf73dea395e773e1cdc86e909") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)="2f6465762f70746d7800", 0x0, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r8, 0x540b, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000b2a000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2017/11/30 06:43:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002b0000)={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) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007d5000-0x4)=0x0) socketpair(0x0, 0x5, 0x1ff, &(0x7f0000dd2000)={0x0, 0x0}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) flock(r2, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00006e1000)={0x2, r1}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) fallocate(r4, 0x0, 0xf8, 0x1) 2017/11/30 06:43:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000af8000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000581000-0x20)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006c4000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r2 = creat(&(0x7f0000b47000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 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) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00007bf000-0x4)=0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000b93000)="2f6465762f6e65742f74756e00", 0x0, 0x1006) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$ipx(r2, &(0x7f0000e45000-0x1000)="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", 0x1000, 0x4000081, &(0x7f0000803000)={0x4, 0x100, 0x5, "537c8669c4dc", 0x5, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$KDDISABIO(r2, 0x4b37) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000039c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r4, &(0x7f0000024000)=@hdr={0x104d, 0x0, 0x0, 0x80000001, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x1, 0x8, 0x0, ""}}}, 0x26) 2017/11/30 06:43:06 executing program 4: r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0xfc, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8000000000000, 0x0, 0x10000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x200000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x5) getpid() ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f000089b000)={0x0, 0x0, 0x0, 0x8020, 0xffd, 0x0, 0x7, 0xf, 0x1, "4d5de8b173b9b4f1a880e11c4c3dd2fecdf74631f58b09947d8a7ff2547f149a35c624cf480000000000000040b94c5e0338fffffffefffffffffc88984e3001", "48bf21f62fc266b944d59adda6e892c60ad4735a104d417fabce4c338bf5653da544e4f217fb65c61abbe3bad5262d173a50d6c3b58bbc37c7917aa3f0905c51", "7a47f76346c428d20bcae0c844f518a9df3dbc3fdb8d5e79e5b3bb683721e7ee", [0x63, 0x8]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000065f000)="2f6465762f72746300", 0x8100, 0x0) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000ddc000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1e) r3 = socket$inet6(0xa, 0x803, 0x4) bind$inet6(r2, &(0x7f00000ea000-0x1c)={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, 0x1c) fcntl$dupfd(r0, 0x0, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000036f000)=0x0) setsockopt$inet_buf(r4, 0x0, 0x30, &(0x7f0000000000)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd966dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eeccd1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b841f8ae2d559e791b0d00008c0000000003cec94b206c4d1089fe00000000800000010000", 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00002e1000-0x4)=@assoc_id=0x0, &(0x7f000015c000)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r5, 0x9, 0x20, 0xffff, 0x81, 0x9}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/30 06:43:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000dfa000)=0x0) r2 = perf_event_open(&(0x7f0000eda000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xc90d, 0x0, 0x0}, r1, 0xfffffffffffffdff, r0, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) r4 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000004000-0x4)=0x9, 0x4) sendmsg$unix(r4, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f000000c000)=[{&(0x7f0000010000-0x57)="264aee28e50c8010b8800446be8b32fadbe0aa3e9b81cf5924cc6a806d7611568c1c486083b069fed0c2c8f16dd4ea203b519e7d6e37f02d8d8d68a7cd6c6a1070232172003dd51dab577adc353a3ebc1743470b0fa675", 0x57}, {&(0x7f0000010000)="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", 0x1000}, {&(0x7f0000011000)="5d7a000b0c78f7b1e3b4c0556b465c5c906557313cdca900091cf5e0a3ce50ac44ce4b3ba9951abfc8c0f8e314b56ea0e0f2d117859d85dddf75700ab45d08df76d010a7bbe1a8e6c134247cfad4143b4c2f7cc2c4c244202496878a71e6afe2db55a44748440d666ad588170bfd9e5b73ba6017143a85e36357765e4fd8a59945faf6068d39c9bd56", 0x89}], 0x3, 0x0, 0x0, 0xc044}, 0xc000) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000ed6000)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f00000a3000)=0xc) bind$packet(r4, &(0x7f000025e000-0x14)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/11/30 06:43:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x81, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40, 0x0) faccessat(r0, &(0x7f0000535000)="2e2f66696c653000", 0x2c, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x768, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)="2e2f66696c653000", 0x0) mount(&(0x7f0000712000)="2e2f66696c653000", &(0x7f000027a000-0x8)="2e2f66696c653000", &(0x7f000098e000-0x6)="72616d667300", 0x100000000800006, 0x0) open(&(0x7f00001fd000)="2e2f66696c65302f66696c653000", 0x8140, 0x1) execve(&(0x7f000015a000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000000000)=[], &(0x7f000001e000)=[&(0x7f0000000000)="72616d667300"]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9, 0x9, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ea5000-0x9)="2f6465762f73672300", 0xfffffffffffffffd, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f26000-0x2)={0x10000, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f00001c6000-0x4)=0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000c7c000)={0x7fff, 0x10a, 0x48f, 0x100, 0x1, 0x0, 0x800, 0xffffffff, 0xfffffffeffffffff, 0xffffbffffffff19e}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000fa6000-0x18)={0x3000, &(0x7f0000fd9000-0x8)=0x0, 0x1, r1, 0xa}) pipe2(&(0x7f000019d000)={0x0, 0x0}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00002b6000-0x8c)={0x5a5, 0xa7b, 0x9e4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = socket(0x10, 0x2, 0x10) write(r4, &(0x7f000078f000-0x24)="240000001d00010b00000008000600040b3907fa10000400060000000000000000040000", 0x24) socketpair(0x1b, 0xf, 0x400000c, &(0x7f0000c62000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000e27000)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000cff000)={0xffffffffffffffff, 0x3, 0x2, 0x2, 0x8c4}) fallocate(r6, 0x0, 0x7, 0x4) [ 466.376089] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 466.398751] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/30 06:43:06 executing program 2: r0 = syz_open_dev$sg(&(0x7f00007e0000-0x9)="2f6465762f73672300", 0x7e, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1800000000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000001, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000af0000)=0x0) ptrace$pokeuser(0x6, r1, 0x9, 0xfffffffffffffffd) unlink(&(0x7f0000c3b000)="2e2f66696c653100") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000a7f000)="2e2f66696c653100", 0x40000000000080) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x100) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f00009ae000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x7, 0x10000, &(0x7f0000539000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ef3000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000439000)=0x14) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000)=0x9, 0x4) socketpair(0x11, 0x80004, 0x400000001, &(0x7f0000ffc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000000)={r4, 0x1, "37"}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x424, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x416, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000c2e000-0x10)={0x101, 0x9, 0x1ff, 0x4}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000ee8000)={0x2000000f2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x85, 0x100000001, 0x100, 0x0, 0x1, 0xfffffffffffff000, 0x80}) socket$inet(0x2, 0x3, 0x3) epoll_create1(0x4007fffd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5b000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x97, 0x2, 0x2, 0x4, 0x0, 0x1, 0x7}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000eb4000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401, 0x2, 0x0, 0xc, 0x5, 0xcf8, 0x1}, 0x20) 2017/11/30 06:43:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b0000)={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) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) r1 = syz_open_dev$vcsa(&(0x7f000079e000)="2f6465762f766373612300", 0x1ff, 0x202) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00009fa000-0x60)={&(0x7f0000176000)=[0x7ff, 0x5, 0x0, 0x0, 0x1, 0x8454, 0x100000000, 0x8, 0x7, 0x80000000], 0xa, 0x80000001, 0x1, 0x6, 0x800, 0x1000, {0x5, 0x20000, 0x9d91, 0x6, 0x200, 0x9, 0x5, 0x2, 0xfff, 0x950, 0x8001, 0x4, 0x8, 0x2, "6b4ece722e1e40f32759ef957c177413d3b7996b348d7d4d9a4a41e0f9693212"}}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000088d000)={0x2, 0x79b68000, 0x8000, 0x1ff, 0x90000000000002, 0x3c, [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$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000abb000)={0x100000001, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, "b1274be41f6815e2", "b2443030e10171babbbb1686a45a0adcc41d7b9c6bb6e69eddd59e843e5bf4b5", 0x10000, 0x2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 466.468844] sctp: [Deprecated]: syz-executor4 (pid 975) Use of int in maxseg socket option. [ 466.468844] Use struct sctp_assoc_value instead 2017/11/30 06:43:06 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000038000-0x9)="2f6465762f72746300", 0x800, 0x0) connect$ax25(r0, &(0x7f0000aa7000)={0x3, {"e116b09d9cef00"}, 0x4000000000000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000b6c000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000690000-0x4)=0x1c, 0x800) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(&(0x7f0000e63000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000000002000) bpf$PROG_LOAD(0x5, &(0x7f0000041000)={0x1, 0x3, &(0x7f00006cd000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x6b, 0x4000000800000a, 0xff7f, 0x0}, @generic={0x1000d395, 0x0, 0x4, 0x0}], &(0x7f0000a5f000-0xd)="63707573657463707573657400", 0x100000001, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f00003fa000-0x4)=0x0, &(0x7f000072a000-0x4)=0x4) setsockopt(0xffffffffffffffff, 0x114, 0x100000000003, &(0x7f00000e0000-0x10)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f00003f9000-0xc)={0x0, 0x0, &(0x7f000057f000)=""}) syz_open_dev$vcsa(&(0x7f00006ca000-0xb)="2f6465762f766373612300", 0x4, 0x8000) accept4$inet6(0xffffffffffffffff, &(0x7f00003b4000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c7e000)=0x1c, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000590000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "74677231323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) symlink(&(0x7f000000c000-0x6)="2e2f66696c653000", &(0x7f0000512000)="2e2f66696c653000") r3 = open(&(0x7f0000009000)="2e2f66696c653000", 0x400000, 0x400000000000140) fcntl$setlease(r2, 0x400, 0x6) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x0}, 0x0, 0x8) preadv(r2, &(0x7f0000303000)=[{&(0x7f0000e07000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000cdb000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f00003ea000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f00004d3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000059d000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000e7f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f00006e3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000426000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000b04000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x9, 0x0) clock_gettime(0x7, &(0x7f0000dfc000)={0x0, 0x0}) select(0x40, &(0x7f0000f54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000061e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003b6000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cd5000-0x8)={0x0, 0x0}) fcntl$getflags(r1, 0x401) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000622000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigtimedwait(&(0x7f00009ac000)={0x0}, &(0x7f0000909000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a47000-0x8)={0x0, 0x0}, 0x8) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00006b7000)=[0x8, 0x2f7]) fcntl$setlease(r3, 0x400, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e45000-0x4)={r1}) [ 466.475627] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 466.492497] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 466.529545] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/30 06:43:06 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000b5000-0x9)="2f6465762f73672300", 0x0, 0x0) signalfd(r0, &(0x7f0000473000-0x8)={0x0}, 0x8) ioctl(r1, 0x2271, &(0x7f0000947000)="") getdents(r1, &(0x7f00007b2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000153000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ee1a32c77e847fbb434262d17eb3f813"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e7a000-0x10)="2f6465762f73657175656e6365723200", 0x80200, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x4) 2017/11/30 06:43:07 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d26000-0xc)="2f6465762f6175746f667300", 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a0b000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6}, &(0x7f000061a000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000510000-0x8c)={r1, @in6={{0xa, 0x1, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000535000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000063c000-0x108)={r2, @in6={{0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x2, 0x1, 0x101, 0x1, 0x5, 0x7, 0x16, 0x7ff, 0x3, 0x0, 0x5, 0x8000, 0x5, 0x7]}, &(0x7f0000576000-0x4)=0x108) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000af3000)={0x7f, {{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]}, 0x0, 0x2, [{{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]}, {{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]}]}, 0x1a8) readv(0xffffffffffffffff, &(0x7f00006f6000)=[{&(0x7f000060b000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000d27000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000aaf000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000236000-0x18)=[{0x4, 0x60c9}, {0x2, 0x9}, {0x2, 0x100000001}], 0x3) 2017/11/30 06:43:07 executing program 3: mmap(&(0x7f0000000000/0x75000)=nil, 0x75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000077000-0x10)=[{&(0x7f0000015000)="390000001300194700bb61e1c30500004000e208000000000000000001008000090003002100100000000fe23f07000000000000005bffff01a2ec", 0x3b}], 0x1) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x1) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000077000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000002a000-0xa)="2f6465762f7663732300", 0x7, 0x0) mmap(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x3, 0x50811, r2, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000022000)="2e2f66696c653000", &(0x7f0000007000)=[&(0x7f000005f000+0xab8)="2f6465762f7667615f6172626974657200", &(0x7f000005a000-0x11)="2f6465762f7667615f6172626974657200", &(0x7f0000077000)="2f6465762f7663732300", &(0x7f0000023000-0x7)="73797374656d00", &(0x7f000006b000)="2f6465762f7667615f6172626974657200", &(0x7f000006c000-0x11)="2f6465762f7667615f6172626974657200", &(0x7f0000077000)="2f6465762f7667615f6172626974657200", &(0x7f000002b000-0xa)="2f6465762f7663732300", &(0x7f0000050000-0x20)="656d316d696d655f747970652b706f7369785f61636c5f616363657373252800", &(0x7f0000068000-0x1)="00"], &(0x7f0000056000-0x18)=[&(0x7f0000006000-0x1)="00", &(0x7f0000078000-0xa)="3a282573797374656d00", &(0x7f0000077000)="2f6d643573756d2e00"]) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000004e000)="2f6465762f76637300", 0x290000, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000005a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000067000)={0x0, 0x0, 0x180}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000061000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000005a000-0x10)={r4, r5, 0x400000000010004}) mmap(&(0x7f000004f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f000004f000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000022000-0x4)=0x1002) openat$vcs(0xffffffffffffff9c, &(0x7f000004e000-0x9)="2f6465762f76637300", 0x6400c2, 0x0) seccomp(0xfffffffffffffffd, 0xffffffffffffffff, &(0x7f0000029000-0x10)={0x0, &(0x7f0000000000)=[]}) eventfd(0xa) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xd, &(0x7f000003e000)={0x0, 0x0}) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f000007b000-0xc)={0x0, 0xd4302723a7ca4fdb, r2}) ioctl$DRM_IOCTL_MODE_GETCRTC(r6, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000004000)=[], 0x0, 0x1ff, 0x1, 0x6, 0x81, 0x0, {0x2400, 0x101, 0x1db, 0x8, 0xfffffffffffffd0c, 0x1, 0x100, 0x2, 0x7ff, 0x1, 0x10001, 0x2, 0xf24, 0x4, "52cb8ec6495f321892c6e766b16e1f2dc9e135f9dddc1bcd44458f1127367b3c"}}) getrlimit(0x20084000000d, &(0x7f0000000000)={0x0, 0x0}) prlimit64(0x0, 0x0, 0x0, 0x0) 2017/11/30 06:43:07 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000007000-0x8)={0x19980330, r1}, &(0x7f0000006000)={0x2, 0x9, 0x1, 0x6, 0x3f, 0x20}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000006000)="2f6465762f6c6f6f702300", 0x7f, 0x2) r3 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000007000)={0x5, 0x800, 0x3, 0x1, 0x3}) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000003000)=@req3={0x2, 0x3000000, 0x100, 0x9, 0x0, 0xffffffffffffffc0, 0x6f}, 0x1c) pwritev(r3, &(0x7f0000002000)=[{&(0x7f0000004000-0xec)="733b43d1922b147d84a9ceb003fd90d206c6f9bf43c37f2beea413d9b9644b0677b0a5bd698c99b25c4ceaf0a737099930b35a0cf3f4cb26d2ad54f8d570dfe828b48d2443ae02fd72b26ac6fba504297eabf21accc62241e24a1b0c63b393da34f54731fda273dac396c5e58a59ca04d2a054664d92938147b889194f737dc92c8ef8df09104dfd67d56348c343c71750b6cb617a044e06092184d6b57c3ed1004ed71ea517cf064b74d8f18682b9d41258b2d2012b5a0254661c1256ad5e0c0cd60a52f00a1792e5ba8462236dd2461100032f3014922825a17c2975404d1d51845ccdee8d131d769bf292", 0xec}, {&(0x7f0000003000-0xd6)="126c37b92f8ea612a619b25edf77de4d87ed66a59affd3fa6513edaee5821b55f7e56a5edd8829b50d702e9fb35031d26dd0a6c6e08feb3e8587d114973df217513a9095b81843ed4d3fc94dade67af4b35f21599222b32974d4cbb52d0313c15d78283b25abe3bd655773aab36e06c1b3c60893f5dbf1443c80437f1de76b4c64e43cae01c05bbdeac368b7e9c20123591acf1553e63130603c32b398daa2e6b4914e19b39ed3d760e011480e2482a5eac40aaaf22d435c4129a9797116096ffe5bd315bce54f3becfeaad4eebdc34bb8ed53df2a60", 0xd6}, {&(0x7f0000005000)="44cecd54652389d6f9815cafa74ae235e0514a223fcbef56d016efe2610e2dbcf2d31f8e8808edfdd604595378259438717de2efb09f19b69f840efa5cb620affec9305320a3981bf3a792074769ba6129f531c00740ec058490e87a99692d0f456427e9dccf5223346bdc73a12c7a8ac9ff65e90559fcbb907fb7e6", 0x7c}, {&(0x7f0000006000-0x34)="9d87684b20f8522bc53a5f275a467da2a13f5693f0a43cb9a954b16d6954037db9340081f68987bfe37f041df5e48f8695971109", 0x34}, {&(0x7f0000000000)="45ad91fb715119755c304c0f", 0xc}], 0x5, 0xfffffffffffffffe) ioctl$TIOCSBRK(r3, 0x5427) sched_setscheduler(r1, 0x3, &(0x7f0000001000)=0xc7d6) ptrace$pokeuser(0x6, r1, 0x8, 0x6) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003000)={0x0, r4, 0x2, 0x1, 0x0}, 0x14) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000000)=0xea, 0x4) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000005000-0x138)={0xfffffffffffffffb, 0x5, 0x5, 0x638, 0x5, [{0x4930, 0x7, 0x8f8c, 0x0, 0x0, 0x681, 0x0, 0x0, 0x0}, {0x755bec38, 0xfffffffffffffff7, 0x9, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x800, 0x426f, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x81, 0x81, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xbc, 0x1000, 0x8, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}]}) 2017/11/30 06:43:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b0000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b68000)="2f6465762f73657175656e6365723200", 0x80, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000faa000-0x8)={0x0, 0x5}, &(0x7f0000712000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ff5000-0xce)={r1, 0xc6, "c65a3ce2902c1e7e00fa3b33cc3db9d07648668a3b100906a4ee9f1abf13d8639284544624e812de71cbdf6dcef77d0b5fc4697f2449999c6f9910a194694ad114ae66f05dee1d80f61909503681eec47d11cf7447116b62054267acb5cb03c46673b4791a88ba460f8b96b4a10cf7a3af5cc7bf887cd97925a204995764304abf2b2c0ef8b37ee52f2e0971a7b9275608663dca2f3d40127bf990f0743c6830967f2ac319d667848d73683b39fc41255cd071526090201b177de60e8c1b2c3350b1b00a6f89"}, &(0x7f0000d42000-0x4)=0xce) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) 2017/11/30 06:43:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a50000)="2f6465762f70746d7800", 0x1, 0x0) syz_emit_ethernet(0x10a, &(0x7f00008bf000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xfffffffffffffcce, 0x6, "43f087", 0xd4, 0x33, 0x0, @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}, {[], @dccp={{0x1, 0x0, 0x4, 0x1, 0x7ff, 0x0, 0x0, 0x1, 0x3, "c7a1d1", 0x7fffffff, "4e7d6c"}, "2ab010c83fa893e720ead9a21787313c96625878c0119727ab654a5d993d84d3238556c66a6d450e81d0dfd4795f7e596bb99a07730bfc1dc842b59139899653a0558c3c785999e146e9e8d415257c7781099deecd7a2f093074b75f31126e5257eb954683844866dbf6612026ff803c5852546efb5b7220130f17700e9e6f1128e051ecc500d8591c08ddffb16496f12d1c0aa22c1620f58ae6245ca6d67820256b1787d0bf3179daee5582460cfb0238d86e587e80f1cf7ed9696c728fa2061b405049"}}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c5d000-0xc)="2f6465762f6175746f667300", 0x80100, 0x0) r1 = dup(r0) linkat(r1, &(0x7f0000df3000-0x8)="2e2f66696c653000", r1, &(0x7f000021e000-0x8)="2e2f66696c653000", 0x21000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eb7000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000278000)=0x8, 0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000bbd000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r4 = syz_open_dev$loop(&(0x7f0000baf000)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r4, 0x0) readv(r2, &(0x7f000055a000)=[{&(0x7f0000954000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000db2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x2) splice(r2, 0x0, r4, 0x0, 0x1, 0x2) r5 = memfd_create(&(0x7f0000fe8000-0x2)="2f00", 0x400002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000281000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000bc000-0x4)=0xc) process_vm_writev(r6, &(0x7f0000f47000-0x30)=[{&(0x7f000053e000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000097000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000342000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d69000)="", 0x0}, {&(0x7f0000369000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f00003ea000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}], 0x6, &(0x7f0000963000)=[{&(0x7f0000592000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f000045c000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f00009ec000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}], 0x3, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000074f000-0x9)="2f6465762f76637300", 0x80, 0x0) getpeername$ax25(r3, &(0x7f0000b94000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000048b000-0x4)=0x10) dup(r5) syz_open_dev$loop(&(0x7f00006e9000-0xb)="2f6465762f6c6f6f702300", 0x80000000, 0x202) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x8000c, 0x4000000a) accept4(r1, &(0x7f0000a16000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e15000)=0x1002, 0x80803) ioctl$sock_proto_private(r7, 0x89e1, &(0x7f0000a2e000-0x56)="9ab0a61ae1485ef78924a20200000000000000179449678cb6528fc123f5b7ed000000f1069c770549a78b074234af81cf0ea8efc716ac3adb083804556acf553835086db75cf6cd1ca1876c05000000000000a74c30") r8 = socket(0x2, 0x3, 0x2) setsockopt(r8, 0x2000000000000000, 0xc8, &(0x7f0000000000)="d105071e", 0x4) setsockopt(r8, 0x2001000000000000, 0xc8, &(0x7f000063d000-0x4)="00000002", 0x4) 2017/11/30 06:43:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000037000-0xc)="2f6465762f6175746f667300", 0x240000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x4, 0xe2, 0x4, 0x80000001, 0x4, r0, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r0, &(0x7f0000005000-0x32)="", &(0x7f0000934000)=""}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c58000-0x4)=0xc) setgroups(0x0, &(0x7f0000d80000-0x4)=[]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a1e000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000024f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8000001, 0x400000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x8, 0x5, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000051e000-0x8)="2e2f66696c653000", 0x60000, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f000043b000-0x17)=@file={0x0, "000000000000000000000000000000000000000000"}, &(0x7f0000006000)=0x17) socket$bt_hidp(0x1f, 0x3, 0x6) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) pipe(&(0x7f00001b5000)={0x0, 0x0}) getitimer(0x2, &(0x7f0000443000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000867000-0x8)={0x0, 0x0}) nanosleep(&(0x7f0000359000-0x8)={0x0, 0x0}, 0x0) sync_file_range(0xffffffffffffffff, 0x7, 0x200, 0x7) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000b89000)=0x88fc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ae0000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000206000-0x4)=r1) io_setup(0x5, &(0x7f0000008000-0x5)=0x0) io_submit(r4, 0x1, &(0x7f0000001000-0x20)=[&(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x95)="29851b04a301aea4038f6ec7c7ee6c869c09b2d8ad2d7df7502db332d5bd620a90a7e30cf9dad288e4efec839332791f6c3d0e643f0739e013b05d23e14620bc646ffc1ef71cf7e0a1b04ed20f7d32d6816c83f07902990adcb99dc643dc0de6960bfc637251b79958d1ab3162f653ca6f1d061e64d182199c", 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c51000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) umount2(&(0x7f0000927000)="2e2f66696c653000", 0x2) [ 466.554322] sctp: [Deprecated]: syz-executor4 (pid 991) Use of int in maxseg socket option. [ 466.554322] Use struct sctp_assoc_value instead [ 466.555238] QAT: Invalid ioctl [ 466.596103] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/30 06:43:07 executing program 0: mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) fcntl$setstatus(r0, 0x4, 0x27ff) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000ec0000-0x2)="ea85", 0x2, 0xffffffffffffffff, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000595000)="2f6465762f72666b696c6c00", 0x84000, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ebe000)={0x2, r0, 0x1}) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000039b000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000cbf000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000ec5000)={r3, 0x2}) perf_event_open(&(0x7f000064d000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67, 0x2, 0xfe, 0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004a3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x8000000000000014, &(0x7f0000f63000-0x4)=0x2000000000007e, 0x4) pipe(&(0x7f0000e0d000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dd4000-0x18)=[{&(0x7f0000552000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000028000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f00000fc000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000031a000)=@int=0x0, 0x4) lremovexattr(&(0x7f0000f06000)="2e2f66696c653000", &(0x7f00004a0000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") vmsplice(r6, &(0x7f00007ab000-0x4d)=[{&(0x7f0000f6b000-0xb6)="36", 0x1}], 0x1, 0x0) splice(r5, 0x0, r0, 0x0, 0x9, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00007cc000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "72736100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind(r7, &(0x7f0000f38000)=@ax25={0x3, {"df8d913d393f87"}, 0x1}, 0x10) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000815000)="070785615dcebb260000a60e7508100000ffff00ffa1000005c80f982a42af36", 0x20) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000576000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008f4000)=0x5) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000469000)="2f6465762f73657175656e63657200", 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000898000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000b79000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000276000)=@assoc_value={r9, 0x80000000}, &(0x7f0000db4000-0x4)=0x8) 2017/11/30 06:43:07 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x10001) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000008000)={0x2, {{0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000012000-0x10)={0x4000, 0x119000, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000000a000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000003000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000060c000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000017c000)="2f6465762f6375736500", 0x10200, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f000008c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000154000-0x4)=0x0) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f000059b000-0x9)="2f640276019f7600", 0x8) r7 = syz_open_dev$sg(&(0x7f0000496000)="2f6465762f73672300", 0x8, 0x1) r8 = syz_open_dev$urandom(&(0x7f00009ca000)="2f6465762f7572616e646f6d00", 0x0, 0x8000000000) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x69) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000d5d000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r7, 0x4b6b, &(0x7f0000bb2000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") renameat(r7, &(0x7f0000fa0000-0x8)="2e2f66696c653000", r7, &(0x7f00005d4000)="2e2f66696c653000") sync() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001e000-0x20)={0xffffffffffffffff, &(0x7f00002a6000)="61", &(0x7f0000af7000-0x2)="", 0x0}, 0x20) splice(r8, 0x0, r6, 0x0, 0x100020000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r7, 0x80045300, &(0x7f0000d36000)=0x0) splice(r5, 0x0, r7, 0x0, 0xfffffdf8, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000041000-0x8)={0x0, 0x0, ""}, &(0x7f000000d000)=0x8) [ 466.664077] netlink: 13 bytes leftover after parsing attributes in process `syz-executor3'. 2017/11/30 06:43:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xe00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000bf0000-0xc)="69645f7265736f6c76657200", &(0x7f00002fb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006b2000)="55655fb7a389726e9503afda40e1eca874f9a0924e70189d86716b7e1d587dfae0960cc44fdefa92ed3d67789fc72f80a4f5cc840eef3e37de067854576d3e6935ae762775a1d73de4d2e2ec3bcfebf7ad2fb77d23e9329377736cc8a7dc338faa6b606ef04e90833af21c4550fabf74dbd41737efbaffec60d028f8b2c73286a7cd2a3ef24b727ad9d9549ed120c9dacbd1b02a9035bd8253b4c4aa0d887a8255e036276616fb3d488a6769ce369a5700602a456ad4ab06742e5758a87637fbd5aa415e0241af8e7d719ed2d6aaa809da4df7429d5757bcf2a6d5f0", 0xdc, 0xfffffffffffffff8) add_key(&(0x7f0000cdf000)="7573657200", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000204000-0x1)="b0", 0x1, r0) r1 = open$dir(&(0x7f0000a74000)="2e2f66696c653000", 0xfffffffffffffffd, 0x2f) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000043, 0x32, r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x80000002, 0x78, 0xdf, 0x7ff, 0xa000000000, 0xffffffffffffffff, 0x0, 0x1, 0x40105, 0x4, 0xfa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffbfffe, 0x2, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80000000000000, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000369000)=@sack_info={0x0, 0x10000, 0x100000001}, &(0x7f0000465000-0x4)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ded000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000175000)=0x14) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x20000000c0, &(0x7f000096e000)="", &(0x7f00002cf000)=0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000db", 0x15) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000866000-0x4)=0x0) gettid() close(r6) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f000062f000)={0x5317, {{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000088d000-0x20)={"b39bacf181a552c7d2469af6917a61f3", {0x4, 0x1, 0x1, "c28c24318bb3", 0x5, 0x0}}) getuid() ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2017/11/30 06:43:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=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) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xe, 0x32, r0, 0x800000000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x8, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000002000-0x8c)={0xe9c, @in6={{0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x131, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000006000)={0x5, [0x8, 0x0, 0x5, 0x4, 0x2e]}, 0xe) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x8, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000005000)="81753e83e7d6d0d58e68ca15719019da1eddf7215e998f3157f774ac8548519251b2e5753327cb5aea465273e78c15c3e79db093cb2f036a37a5f9f86938742038d6b0c2c980bba55e8f5c1a61e228b4739c7febff6c5a23460c3b35a3e471acbca212ad4dd87cb03b1e1c2449153cc163c8afd860e441c60aa7e1b843e694", 0x7f, 0x40, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000008000-0x4)=0xd71, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={r1, r2, r3}, 0xc) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000006000)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000003000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}], 0x2, &(0x7f0000007000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0xfffffffffffffffe}, 0x2000) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x403, 0x2b010, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000008000)=0x1c) 2017/11/30 06:43:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000571000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000354000)=0x10, 0x80000) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f000075a000)="23f7b4aba1cdc6661efcd310b7fffac2f7680d47aa53623ac7759a0b5b9592839acb60a39ddaae119bb754dbdfd3f5259cbe146f6a225d6fecb1f74339f12e382041d1d84c5288e08777fb2c194aa20182837ecb577763bdcd12efa7f2b6", 0x5e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgid(r1) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0xfe, 0x0, 0xed, 0x0, 0x0, 0x87, 0x1, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) seccomp(0x2, 0x0, &(0x7f0000029000-0x10)={0x5, &(0x7f00001a8000-0x28)=[{0x6, 0x4, 0x3ff, 0x2}, {0x8, 0x6, 0xfffffffffffffbff, 0x4}, {0x7, 0xfff, 0x9, 0x2457}, {0x4, 0x0, 0x2, 0x75a}, {0x9, 0x994, 0x7ff, 0x2}]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) fcntl$getownex(r3, 0x10, &(0x7f0000aa8000-0x8)={0x0, 0x0}) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$void(0x1f) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000084d000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000096b000)=0x20) setsockopt$inet_tcp_int(r3, 0x6, 0x5f, &(0x7f000056a000-0x4)=0x80000000, 0x4) sendto$inet(r3, &(0x7f0000a82000-0x1)="a0", 0x1, 0x20020000003, &(0x7f0000d13000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cae000)="2f6465762f72666b696c6c00", 0x24200, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r7, 0x12, 0x3, &(0x7f0000f82000)=0x0, &(0x7f0000c10000)=0x4) ioctl$int_in(r6, 0x5452, &(0x7f00002d0000-0x8)=0x5) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 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(&(0x7f00008a2000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xd34, 0x0, 0xde09, 0x0, 0x0, 0x6, 0x0, 0x5, 0x0, 0x0, 0x100, 0x200000000000, 0x1, 0x0, 0x0, 0x100000000000, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) 2017/11/30 06:43:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc9000)="2f6465762f72746300", 0xfffd, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000a5000)={0x0, 0x3000000000, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGBITSW(r1, 0x80404525, &(0x7f00007a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet(0x2, 0x8000020000000805, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000f8f000)={0x100000001, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r0, &(0x7f00004dd000-0x1)="c8", 0x1, 0x1, &(0x7f0000bd2000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00008fb000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket(0x10000000010, 0x2, 0xc) readahead(r2, 0x10000, 0x4) write(r4, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) write(r3, &(0x7f00006ea000-0x21)="1f0000000104df00fd432dbb0700000000cb00000900050000000000000000d5be", 0x21) close(r2) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) mknod$loop(&(0x7f0000ab8000)="2e2f66696c653000", 0x7020, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000084b000)=0x0) getpgid(0xffffffffffffffff) fcntl$getown(r2, 0x9) r5 = getpgrp(0xffffffffffffffff) r6 = getpgid(r5) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ea9000-0x4)=0x0) socket$llc(0x1a, 0x2, 0x0) getpgrp(r6) r7 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) shutdown(r4, 0x0) fcntl$dupfd(r7, 0x406, 0xffffffffffffffff) renameat(r7, &(0x7f0000993000)="2e2f66696c653000", r7, &(0x7f0000c3a000)="2e2f66696c653000") creat(&(0x7f0000223000)="2e2f66696c653000", 0xc) r8 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) read(r8, &(0x7f0000fbc000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae) fcntl$dupfd(r2, 0x402, r0) 2017/11/30 06:43:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b0000)={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) r0 = open(&(0x7f0000b5c000)="2e2f66696c653000", 0x4000, 0x8) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000dab000-0x28)={0x8, 0x6, 0x83, 0x7, "e62252b45a6d21e7287d43d5f964d5c72e4051c1b8348001014de41e018e7625"}) r1 = socket$netlink(0x10, 0x3, 0x14) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00002e3000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000a87000)={0x0, r2}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000006b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = syz_open_dev$mice(&(0x7f00005e2000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) clock_gettime(0x7, &(0x7f00004a2000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00002e8000)={0x3, @time={r4, r5+10000000}, 0x510a, {0xff, 0x101}, 0x80000001, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$usbmon(&(0x7f000086b000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x20000) ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f0000d19000-0x4)=0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x15, &(0x7f00003fe000)=0x3643, 0x4) writev(r1, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) syz_open_dev$tun(&(0x7f000039a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x101004) 2017/11/30 06:43:07 executing program 3: r0 = memfd_create(&(0x7f0000acb000)="04", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x406301, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000068000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x10000000000003, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c3000)="2e2f66696c653000", 0x0) mkdir(&(0x7f00009d6000-0xe)="2e2f66696c65302f66696c653000", 0x8) mkdir(&(0x7f0000a40000-0xe)="2e2f66696c65302f66696c653000", 0x2) perf_event_open(&(0x7f00000f3000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006c9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00009ef000)="2f6465762f73672300", 0x4, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000d06000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000118000)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f00008f2000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(r0, &(0x7f0000911000)="2e2f66696c65302f66696c653000", &(0x7f0000b9d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x83c6, 0x3b2, 0x0, 0x10000000002c0, 0x0, 0x8, 0x668, 0x2, 0x0, 0x2000000000, 0x0, 0x3, 0x4, 0x0, 0x6, 0x9000, 0x0, 0x80000000, 0x0, 0x1, 0x0, 0xbfff, 0x0}, 0x0, 0x5, r1, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007f4000-0x8)={0x0, 0x0}) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9, 0x0}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x800000000000000, 0xfffffffffffffffe, 0x1, 0x0, 0x3a}}, 0xe8) sendto$inet6(r2, &(0x7f0000001000-0x1000)="", 0x0, 0x8080, &(0x7f0000999000)={0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000677000)={{0x0, 0x0}, {0x0, 0x0}}) [ 466.709555] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 466.728845] netlink: 13 bytes leftover after parsing attributes in process `syz-executor3'. 2017/11/30 06:43:07 executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x80008, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000098a000-0x4)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f47000)={0x1, 0x78, 0xdb, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x88d, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xfffffffffffffffc, r1, 0x0) mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00006f9000)=0x58, 0x4) setsockopt(r3, 0x400000000114, 0x1, &(0x7f0000728000-0x4)="124b0007", 0x4) prctl$intptr(0x20000080022, 0x8000000000007fd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000bf5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x32, &(0x7f0000002000-0x3)="52279a", 0x3) 2017/11/30 06:43:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000a9b000)={0x10002000, 0x0}) r1 = getpid() socketpair(0x29d93fe2cd3cb53c, 0xf, 0x0, &(0x7f0000349000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000d1f000)={0x0, 0x9, 0x7fff, 0x8, 0x800, 0x1}, &(0x7f0000bee000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f3a000-0x18)={r3, 0x3, 0x0, 0x7, 0xffff}, &(0x7f0000abd000-0x4)=0x18) r4 = syz_open_procfs(r1, &(0x7f0000a5e000-0xd)="6e65742f72745f636163686500") sendfile(r4, r4, &(0x7f0000014000)=0x0, 0xffffffff) ptrace$setopts(0x4200, r1, 0x8, 0x1e) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000397000)="00000000030f4a3a", 0x8) 2017/11/30 06:43:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000f62000)="") r0 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r1, r0, &(0x7f0000336000-0x8)=0x0, 0xffffffff) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000395000-0x14)={0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x6, 0x3, 0x9}) setns(0xffffffffffffffff, 0x8000000) keyctl$unlink(0x9, 0x0, 0x0) r2 = geteuid() setuid(r2) syz_open_dev$usbmon(&(0x7f00007f9000)="2f6465762f7573626d6f6e2300", 0x6, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000d99000-0x14)={0x2, 0x1, 0x4, 0x0, 0x401, 0x100000000, 0x214e, 0x7fff, 0x80000000, 0x40}) 2017/11/30 06:43:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000151000)="2f6465762f73672300", 0x6, 0x101000) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00006cf000)=0x1, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000082000)="2f6465762f766373612300", 0x81, 0x100) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005bc000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00004b2000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x0, 0x3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000329000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d53000)=0xe8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000080e000)=0x0, 0x4) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000ccc000-0x4)=0x8, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r4, 0x0, 0x0) fcntl$lock(r4, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x1000000, 0xffffffe, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000857000)=0x0) fcntl$lock(r4, 0x7, &(0x7f000024c000)={0x2, 0x0, 0x8b7d, 0x1, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000eca000)={r2, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000000000003, 0x10000000003) syz_open_dev$mouse(&(0x7f0000acd000-0xb)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x400200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x0) connect$netlink(r6, &(0x7f0000105000)={0x0, 0x0, 0x5, 0x1}, 0xc) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000bc000-0x2)=0xffffffff, 0x2) pwritev(r6, &(0x7f00007a4000-0x30)=[{&(0x7f0000473000)="d738b1420ad29f084e9adbfbdcc99b8abecea3bc6c4fd31e555a9c973a3d692a3a50a12a1560323d5bad7189c4", 0x2d}, {&(0x7f0000052000)="", 0x0}, {&(0x7f000002a000)="1b4d593f769cbec732a306c42f94d01b1d61bbe1127444b1d17dc6ce71d91e8cbeedb5bd8ab7507ac1f49ac9c6304ada43558db03bd8f23f0c2f012c5b72e17010039f6d30e4b2ede5eb2925e7903e11bb74cac7f236a58313f3edb97179100b181e", 0x62}], 0x3, 0x2000000000000) 2017/11/30 06:43:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x15, 0x0, 0x5) mmap(&(0x7f0000000000/0x271000)=nil, 0x271000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x8010, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000356000-0x2)="c2ad", 0x2, 0x0, &(0x7f00004db000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000023e000-0x9)="2f6465762f72746300", 0x800, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x3) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x551, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x3, 0x0, 0x800002, 0x3, 0x200000000000, 0x1, 0x2001, 0x0, 0x1, 0x6, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f00007fd000)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0xd34, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000413000)={0x2, 0x78, 0xd4e6, 0x0, 0x100, 0x0, 0x0, 0x6, 0x41001, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000e99000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r3, &(0x7f0000f16000)={0x26, "736b636970686572000000000000", 0x187f, 0x0, "73616c736132300000000000000000000000000000005b0000f10000000000000000000000000000000000000000000000000000200000ffffffeb0000000000"}, 0x58) mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000271000)={0x0, @in6={{0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x7, 0x4, 0x6e, 0xc1}, &(0x7f00000df000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e48000-0x10)={0x7, 0xffffffffffffffff, 0x4, 0x2, r4}, 0x10) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x8) 2017/11/30 06:43:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00005fb000)={0x0, 0xffffffffffffde3a}, &(0x7f000035d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000093f000)={0x7, 0x0, 0xfa27, 0x3ff, r1}, &(0x7f0000180000-0x1)=0x10) perf_event_open(&(0x7f00002b0000)={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) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ee8000)=0x0, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) 2017/11/30 06:43:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000000d4e6, 0x1, 0x0, 0x0, 0x0, 0x10003, 0x0, 0x0, 0xfe, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x403, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000483000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000469000-0xa)="2f6465762f70746d7800", 0x2, 0x0) write(r2, &(0x7f000000e000-0xc)="", 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) fstat(r0, &(0x7f0000b26000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00009e1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000007c000-0x4)=0x8) timer_create(0x0, &(0x7f0000a4a000)={0x0, 0x8, 0x3, @thr={&(0x7f0000b00000-0xe8)="696586306b19377b2ee0a6d0b7ccb4b8fb542f5f3a2c5f26ed8c4af7f45561b3d990e7f7f682805a7d95cbd09f7f0a014dfff88361eb4acab98af0f87d47bd2baf21ab7c318ea55e0c935cad599c4bcfca329c14be316d0796cc136b290feee5d8b5a0850f9d39eebe1a478f5add766a823d504b10fa01f93bd76ec9aa88000038f7a66513ef6ff1f039fa1e925a81eacb189d66cc691d57fedd39b7dedb0e594a700c6079eb31787eec1bf34475981f800167eb5e19284871770e41b7dae03edabb64375dc30afae6ef89dd8935f0c96b850c29f596ae10edce54cc2fba918e6ee829ef2f1e69b2", &(0x7f0000202000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4e000-0x4)=0x0) timer_create(0x7, &(0x7f0000e4d000-0x60)={0x0, 0x16, 0x1, @thr={&(0x7f00007f9000-0x36)="bd8bffc699623efbf0d8d2fb8a91f8030a32be993a75394c6e240cf070aa4e19695f07476a983e8134eac0b8f88e00e5c44f9ad420d9", &(0x7f00007d2000)="4d87d744d79199b953b2a20e18d0038c275f11693e51edf335fe7384d1517d6c80f1760303c33e6a7f520d8e97c2c064f0b500c5d1e2c7316eb7a7a9f512db861fa9804778e3c093df5c26ea4f103fe31ad9bd6fa8673ee3b0aad9c75f6dacd80487eb58b5339ea5cc42aac1569d4e552ed1ecb01474da80e179e0f3d662a4295af59be65c6117ea2ceb676c5a638f3881660f33a989d22e840633bf539156e0ea2f09af14256956c5c4c989dbc1ed007fb9e3c18462218e419a5342d0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bfb000)=0x0) timer_gettime(r4, &(0x7f0000f07000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000014e000)="2f6465762f72666b696c6c00", 0x8180, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00006c4000-0xa)="2f6465762f6375736500", 0x200, 0x0) r6 = dup(r5) fcntl$setstatus(r1, 0x4, 0x8000002000) setsockopt$inet6_tcp_int(r6, 0x6, 0x2, &(0x7f00007c4000-0x4)=0xe2, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000829000)=0x4, 0x4) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00004d3000)=0x0, &(0x7f000071d000-0x4)=0x4) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r1, &(0x7f0000e78000-0x1)="21", 0x1, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00005d0000)="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", 0x283, 0x100000000031, 0x0, 0x0) bind$inet(r0, &(0x7f00002ba000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndtimer(&(0x7f0000eed000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x2000000000003fc) listxattr(&(0x7f00006c7000)="2e2f66696c653000", &(0x7f0000245000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb) 2017/11/30 06:43:07 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$void(r0, 0xc0045c77) close(r0) fdatasync(r0) r1 = creat(&(0x7f0000bc6000)="2e2f66696c653000", 0x6a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00008f3000)={0x1, 0x0, 0x8, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000006a000-0x8)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000ffa000-0x1c)={&(0x7f0000001000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ecf000)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0x9f)="b5fda4c41d3cbc13bd598fa65de00d1a6bb24d64362aea6a522d8befc4fa09169d815506d001919078c4a6c980274d5be9b8c33ca19c90df7343024057f744fa92922c0248bd935dfdd926814e649db9458f51bedd2a0da2766b1e3a195d3b8d855de993e6cd21da12a88c8220d38bf74b9ef9190e1d4bc01ced2ffdfe45bede75d59dd08ac1a20610b1820dae77183b8de4b574c130b89812fa9f5840209e", 0x9f}, 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0x1000}, {&(0x7f0000645000-0x9c)="c95fe9c9527db491b0c34167b12aafbd04cd338eb0bd063cc12a285d953a69ea0b8328f3d1c37a3c851acdb768713b063bccb931a09cf27ed67c73a56f4f8c6b627474c9b0f63264a2a1f0c320b2083850114c9fb6e409779e6068b719314f294894606aa711419f1de95d645115de102dda52125ed4b71cc62bec77f1ed0b1b711998e6675c4f274bbf2e08ad7e2290ab84a2bd8a3445081e518d64", 0x9c}, {&(0x7f00000a8000-0x63)="d2d00afbb9cb26006f22d225e69cd2fe10d092238ce549d470c1426138bd44ec68e6a18c1930e747a4a713127ac6c5a576540e054064721e85972d6ba58fe6378c572a0260193e1745487fc535a6373490e5aae7bb6074b1c6d4c9973333be950928c0", 0x63}, {&(0x7f0000f28000)="a6e2413931b999c1bebcae9cad7c1373a3bdc0d8f71367b0c5c55f3455ad6cbed57d07fce336d7fb8952b1e23b7cfa3c54bc5b77bc43b876", 0x38}, {&(0x7f000018a000-0xf9)="520de32e0432c359aec921d50b75836ae931ad726e21761462f0b6cf89414b1d76262ba6f091a4e7344ad023d047ed721e3ed328f6f9f605c982ec5c9d28c631e1cb1b7968b6f021d1410a9542a1aa1c566d24ff52a7baccb87b0c7ad2e63edcdd3726903471675a03c9efcf2249aac2270a088f128d5b55250c2112ed996051d25a6a5edf737d709a8afec782af2ffae99e534decb0124267defba607a947f2fcd8aaf5f267e3bbe274a81110956a8d2f97504cdf4239ec8a8c53fabd834ea464c92fa601e37e8340d6f7c0e81e0c02f5c325ba6bd24247e8863cf6c4df3c44273b01d2c3d6b630ed0e6cee8abf168e7207fab4c8d9778d32", 0xf9}, {&(0x7f0000001000-0x42)="e04312e2ea5c01d8e15864a54e5ededaf3a849c050eec7cf8cb898927353bf06342e2a985f9c1dde7ae2957e678c8f7d0d489e83c0e15a7cb06b5d3da2e74b83738d", 0x42}, {&(0x7f0000000000)="ff32d182b38cf990a69dae55708bc9f5225396460aba8b75064cbe463145b25be00ade051bc35fdc5ddc3c45ee3fc1849baf", 0x32}], 0x9, &(0x7f0000001000-0x84)=[@sndrcv={0x2c, 0x84, 0x1, {0x101, 0x100, 0x8000, 0x8, 0x401, 0x6, 0x2, 0x1f, r2}}, @init={0x14, 0x84, 0x0, {0x400, 0x2, 0x3, 0xff}}, @sndinfo={0x1c, 0x84, 0x2, {0x10000, 0x8, 0x9970, 0x0, r3}}], 0x84, 0x4000}, 0x4004) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000003000-0x20)={@generic="8248a2ce561f7414f2e1935b43c6c1e4", @ifru_flags=0x2001}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000004000-0x8)={r4, 0x2}) 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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000004000)=[{&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000002000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000004000)="000000", 0x3}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}], 0x8, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000004000)={r2, @in6={{0xa, 0x0, 0xffffffffffffffa7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x2, 0x80000001, 0x17, 0x23cdc082}, &(0x7f0000006000-0x4)=0xa0) 2017/11/30 06:43:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x6, 0xfffffffffffffffd) timerfd_settime(r0, 0x103, &(0x7f0000813000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000d92000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpid() r2 = accept4(0xffffffffffffffff, &(0x7f0000e0e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f03000-0x1)=0x8, 0x80000) fcntl$setflags(r0, 0x2, 0x3) timerfd_settime(r0, 0x1, &(0x7f0000ab0000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000ba0000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) bind$bt_hci(r2, &(0x7f0000efe000-0x6)={0x1f, 0x7fff, 0x1}, 0x6) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000e2d000)=0xfff, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000028000)={0x6, &(0x7f0000beb000-0x30)=[{0x1, 0x1a2, 0xc000000000, 0x4}, {0x7f, 0x8, 0x6, 0x4}, {0x8, 0x400, 0x0, 0x2}, {0x400, 0x7, 0x26a9, 0x2}, {0x5068, 0x9, 0x400, 0x7fff}, {0x2, 0xfffffffffffffffb, 0x1000, 0x80}]}, 0x8) clock_gettime(0x0, &(0x7f00007a6000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000cd0000)={{r3, r4+30000000}, {0x0, 0x0}}, &(0x7f000017b000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) wait4(r1, &(0x7f0000025000)=0x0, 0xc1000008, &(0x7f0000de0000)={{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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000e2b000)="2e2f66696c653000", 0x80000, 0x2) ptrace$getregs(0xe, r1, 0x74, &(0x7f00007f7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KIOCSOUND(r0, 0x4b2f, 0x82) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000ae0000)=0x0) r6 = socket(0x10, 0x2, 0xc) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f00001f2000-0x2)={0x7, 0x166}) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f00006ac000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r6, &(0x7f00008a8000-0x21)="1f00000001021f9f4c00000e00bc0000000200fff9ff00800400010000df18c29e", 0x21) clock_gettime(0x0, &(0x7f00006ca000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000dda000-0x10)={{r7, r8+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000d6c000)={{0x0, 0x0}, {0x0, 0x0}}) getpeername$packet(r2, &(0x7f0000760000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000223000-0x4)=0x14) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000881000)=0xfff, 0x4) recvfrom$packet(r2, &(0x7f0000d1e000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0x21, &(0x7f0000a9a000-0x14)={0x11, 0x2, r9, 0x1, 0x81, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000289000-0x5e8)={0x4, {{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]}, 0x1, 0xa, [{{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]}, {{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]}, {{0x2, 0x1, @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, 0x3, @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, 0x2, @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, @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, 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, 0x2, @rand_addr=0x3ff, [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, @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, @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]}]}, 0x5e8) timerfd_gettime(r0, &(0x7f0000191000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/30 06:43:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000da0000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x127e, &(0x7f0000389000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0xffffffffffffffff, 0x6, "0fab72", 0x1248, 0x11, 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}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x8001, [0x0, 0x0, 0x0], {0x0, 0x6, "42e580", 0x100000100, 0xed, 0x6, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x32, 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x15, "1e6846eba9cc20ff4bd4a63e4af94f36c70e8326cb"}, {0x5, 0xf9, "4f2983cbe74b1cb9d20da14be68b5ec729fbc163f84bd55614a88b814a92d41d8a3d1c418e7290f19bd97f7ff78baed0eb19b76a7d6c21ddfd4cdc91483b2afd9f321457128144bbab15547d441e6ee740ea1cf7c94eccdeec0098efd7cdb8e7fa4ba6319bbd6443bd5712a81754d7cd43ae078712bb574c7ce8d0b884751702dadda3585c64dbe4e61b87291e542dd38929e74b7402afde92b91688248d46e5efb8806748bbbfa9705bba09abc67626f8336a3ecaa443b40b8741c637d268d3ffe49b16194dc5bd87411599213c5bbaa6171703b2dc0dca60f82ae56de36ebe37f600be71fa31a20a9688a0fcfa04148a90c3612ed5bd7865"}, {0x2c53c2877cad8018, 0xd4, "d45037f6387443ee6c008e4180cecf9878ef188d597664e8bd911f4bb2bb92985092cb4c09eab345732ebff8b9febe3a57c49948baa335f2fbdaab1d4122e8eb069d4e35249626543fed9b610d0bdd261fda913609c4142f95172e1b8bfadbb0b76d6c6b1031ea60cda17cbccc59a1a4fc69aa38afaf41ce5e5e167c77ce21eb57719d1af6a3d8eb9ff4d1c3ecd8b2ae6a6b7b36788369f218d65a61947b912c495c9747bd52bc2bd0e1b08cd2d9ecd1ff1fff7be738c2326cd862ac250553042ab641df1fa11e75c7cace7ae510d2fe7c6c0d9b"}, {0xc2, 0x1c, "f3441b00000001c80467082481445a4f3dea9fd4d75ffaa10ef9e52d"}, {0xff, 0x1, "b5"}]}, @fragment={0x33, 0x80, 0xfffffffffffeffff, 0x4, 0x5, 0xfffffffffffffffd, 0x1}, @hopopts={0x37, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x66, 0x7e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x6f, "2ba3ab7d1857553ced696d914fdb05b2de012b660b6bf70d2ec7ff30b7c4f299fb19ecbc6eb29e5c7a6320cf995ce3f8d01e1ba801f485e54692996768250615fe0870eab23491c5f93884cf70aa11224e0c35921250f03310e2c6b5f9db41c5e8955db0c4fd1a77f1cfbef2671415"}, {0xff, 0xf5, "9bf297d9eb9adb649db7c78ccebbd92bbba1c508d3bbc98cb57c8ce19d8788f9298e9a49ca85471cad76654f46b79c5efab4aee2c9b3f6e0f4d947b597e57f6decc03ce95c10405d2017ac267e3bf641f1b0ec5456e8cbbf7fdab12a088d97d2ea37f2d1b2280c8f4c30c95a615f9310e888491b7ff3576d6f743d592612d5fbff8a3fea57c0b8bdae021de72fed39e46ad24c78499a09154a598500f58dfcdbe50df92c7d75ffa37b85b541d342cc5ecd8c9860702b99884d4b24bb010962bf4dd7a7f6e3a94e1ad6e5f4a3b5ced93f47205c332ef8ffeb78f71210b54c0a769e914172b205738e0d81206bbb0842622cfb076fb8"}, {0xff, 0xa4, "e410d23a3fba645490b8293adee05284c4bf60c7990f16377842260b53d42935d2f6b1fe9062c0788539b21b919c0757ef856f9788c7fa0104a728382ee2d8740549ece69679d42580bfc3908f1a66c72fb3b1911832db8d5a0a4bee8b66a20df15d9d3d11045fc76600f2183df9a767a724f5c7d1d81c000e2b848ea51d694b6cf8d659eb37f27518adbba84a34811927168d3760dc6a72860f14b3dddef32f8cd9407e"}, {0x5, 0x38, "0d6de7a97035c3f521ffb2a838d9e600aaac888214e1695b12c69dc2600d825fbbd3be252f46547851cf41bf9652c1d1c24a49121f08ddcd"}, {0xff, 0x3e, "94bfc1be285a5aa39abe8ecda360b38bfaae0401e17940eb834cd2c673396f5ac307a06f9f0d58f988cd6052c27197ba1d84242a140d32aefe6e2cc5b3e6"}, {0xff, 0x20, "842b43c48a9b4548f6e3c43edfa93cea02d560ca98a9c1b6fd8369fd16773524"}, {0xfe, 0x87, "499317e7d3d8cb9693728231a84d83af0cc728366fe9a552f270c9cb8859ded70c33832f8da794cadb44ee2f1e1f556c22e786564831040a6caf030957d10d9a19bc280e8eb08292e919fea6847af79dc5c783c76c34ca8905716a821a312ed26fd7a104cdecc25b9a3e508df3eae99b0a8c0e0d39f8b84b6f42c8ef23af260b7c8c76b6294333"}, {0xff, 0xaa, "81897ff84c2f0638ca07a288f7bfb6de59cbd373b4e0a48f4b8aa9896dacb7782403a45cfff62d568e9e2540c608bb34323af8ed587db589d6c3110f493fb1012e7244eaf22751b33d0504fa070913cfa89eccdf24346291e62afac9d405fd4d4abc84f0465f4b65442c64015cd208629cd1bd81d8debb5c46f70586c1c1dcd94b4122b1b91e1a5832e3f9425c9ae684094e42c2bdcf88c4677bca19bb9f4f926c354a1e449c21cac95e"}, {0xff, 0x14, "dd7f72f9efefed4ae2c0997bec9f1ecae85a19cc"}]}, @hopopts={0x84, 0x95, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xc0, "2c358e9ad5d7941d0ae66ac241634554c5c2069c19b7929bde152297dc3b9e480fe61980943a315e7477b47db084f485aeac367107b9963c5cd73f5e92110a8588a37778efebc7b37de3e9a39ab14b3c52c24693b822d08b2770e1608868553ce7a1d38a1aef06f91d1c9fd22ddba605d0a69b0082c378bb5609fb041f705b2a77399cc8d58ed1f92783bef3f05f8a8aad54cfb4014f2c36c5dbc9ab1d2cb866d45c20d9a9d23cde157b60ac1cae09699c41de460003604e5460b78d461ee5c9"}, {0x5, 0x86, "65707c6414996aa84892be8ea357e498884ffa89fdedd80bcc9ebf913f9012242412188c8d8c13a33d40f54d749376d7814fc56bb45e5bdc4a75fdbb4bb99a535740b75a4a8dde60c257619e0342c11d05643cb2d4c1aeb1718165aa31e4ed226fffc3a0e982d29ae5926f56aa00d5a9a2c8e1e00660cd7b56086f7c4b72fdf4ce26cb07e6dc"}, {0x1, 0x3b, "b45b134f19f4800076d87e28f327a53526edcdd2a1c55cc84473e02328788b0462f31d6001d018492c81a50c397b2876d1cf2846820b4371078610"}, {0x0, 0xe4, "2237ef7a22a16244ad07274d3e7b0913f85a0c47d805f48835bc081f3abc51f92ddc17540ce3ca29379331e983e0c019b2dbf2e07573484a417cb16aca4c23e0d1af36cdf2253250a098772b50d3435b9394a1a52f550d3f40e849531d3831a01b6448f3aff5e294f06b48e8599b42c7b60f506dc219a4017e8aceb78dc044b75a55323da4a29903742ad25145dc8d701d3e53d42d525082804ef68c781038284cfb9e0b7cd0fe75d87d68f5cb8ad57fba386a99519541e7acc961799a2c8ea41c507692cfc2841d65747ed47fd1d5597142f5e926ae11c39ae09bc08b397b6af72c89e6"}, {0xc7, 0xb, "bc5fc7c09beb7b74b19a32"}, {0x0, 0xfe, "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"}, {0x7, 0xf1, "371645eb511e536314109321ae7aad989e7d23940634fe26e34f8625f7afb7721461f79be9c9d31e9dcab8a6bf9ee8a3bede48a3118f8ac571d68fda3b450a14945a2cb76168025c5c0869ece3a0daed9fb760e8945d80e65f372664704ff8ef0b98d209e79aadbe08cb60fbaccae494ef564bbda922a8e8e4c18f2429cd22d1d0cce113904ad58f150c8b41399a45577bb6bafb75cbc5b96da975139fe261f8545b99102692ddd565bf968f3ae54edd332db0b51952406abc8dc1c9c1453a8ab7ea2db0d0bcb81323d9f54b4ce9a775d4363245bc715bbfa2d9366ac2b3fe08c783a022148f6c8312ee093b4597bb2448"}, {0x5, 0x3e, "0c6a128ee8075d6936ea203ae8967c53ffd07e8d5704307871f24faf85a2b3954ac1d9f59a48a63b3dbbce9927d5f7824449c304f977818ccb86a3ec840f"}]}, @dstopts={0x3d, 0x79, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xb6, "0bd2899bc4eb00503c9a969a0dcaaf80d6a169fc9b31e91de9684274cedbc4c2c0a1179576c887a77e0c07b627a58b933381e84d83019d30620bbdab539cefc595398213cb3a04ded8acb6b15c1b0a6bcd4845d45db1775be3f2a0fec42be83b05957019b9f459c2e6f5e47b08d8946dc8111c8255fc2e391d22f7c5c0accfe38ffa590eaecc3dd7975430401cd98fb4266ba195a78d0b34290cb0e34cac54dccc88962d94c3b8040e4e80972688f3a1db40dab7a48b"}, {0x5, 0xb6, "df6f553f5cc5d59be5adb2178dd9398f411f2c339dc72efd192565de02350f998a11b09b6541fff1a1430e42e6ccff335f57d0862d91b96411e47061ac3c16e4904eb400273aa7fe729961a8799339a29859768aa993247edf25bcec25b27540398c45e1f46c27bfbc5fb0427c3e97e2ef0d6d59e757c6d616bb59170dcd75bbbf283c06822e1c4abb6c21cc56d722aaa64f127a3868a6c90cd93d1093b813f1c0c6f17637222fb04730babae148c7927beb64e34923"}, {0x7, 0x7f, "275745dd6a14706677b0acc9405dc78f35caeddb5ab0021ba0381c01f6938dcdfbc1215312eca571c7b7b67624bd99977563a7f62ec7620ed842535ce7016c2e17ae30e1907ae38db202d2b88d0a4a18b9368305bda283f012df27dc506940d9569a7fcaccd717614e97eab52c493fd34d81f841ffe5e7cdaafd704d61e5e7"}, {0xff, 0xb3, "d7c2d764b1a6ccba077b41ff028f61abe47cbbfb33258d6bb2097a70b1fd3731a4f2ca7352aa711c5cd9df882b4a2827817e9bcd99ffa3db12c6ed3c4bf4c2aa6fb32bc29f4d5877aa3e6d820a5dc9850af2428df8d98d4d2d4fadfe8a75714cd88c2b4b7919d7a3498b3b6057b026a4ebf92f6ab987c0a98b2e0d6c82f6a7a3e85ffe30cbde8e2a9bf27540784a0000480b4ce73cfb716679b1737e6e1c5773ba0c8b14289c197d8915626b22240268a4495c"}, {0x0, 0x52, "24fc2939b924e8ac9fcf8428b4bc43683bb1fc44b28c8612ea6bedd6a88d40d72d86db9ba35c8b3eccf02c9242377d69e0fe6544ed54c2b455412b05101ae9f6c7d126d9b95bc02f672a5dec5c16225b099e"}, {0xcf, 0xa8, "8516c933a5f497bd612c352d29d9e196e0601227c27a4b948c214d63783095930d8294913e1ba5383759b277b9e0e590803efaace0f1f6563bf14c1bfd516e26c52448c7ecb14dd6c7f995075daa88d2684ae5fe40c36d883a446c6add7498488bfbbb96153a2c7a49cdb0977d6ac151ebc4d1958d1f47ee36a98878d6c0331a6a519834654c4598c453f382de3e1e2f25244c8e29796a723970e4537aa26b53bbcee27d61441b91"}, {0xfe, 0x26, "02983a5c257bc0ebaa69d9944e2a8b605d4b99c4867c4b7832288d56f4b5a7264b066de46945"}]}, @fragment={0x32, 0xfffffffffffffff8, 0x32, 0x3, 0x80, 0x100000000006, 0x2}, @hopopts={0x33, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xe8, "73313ae2eaf7a72fdc918da41fc078e406aab04ff8ee56a28a4073628a3844967bc1c496c329a0e57544738c9371081a0e76a0e2f4f36a0de2cdcdd6a156add9c65f29b725789d6694629f960ad2f6fff3c029d2d76cf002cf68f34cd8565a40ebd96583058dd851b04a3dde3a387b9d0ecf3e0c9a356dd708ee19b5a693f6d818fc068eeaeb67aca7540c83392a6c33e889ebf5bab8aa0fdfa3bac8a3221c788dd081ac28ffb299bb782769fdaee1312c06ceb6ccd5a585c7ec807ce8fdf6aa58603102f4e4e6254c1ab7d65c8af5ce73bf5b7c64a214a7e76ba86805a06a4dfc4997eda9dfda9c"}, {0xff, 0x48, "0adfbd885f81978fed695958082ff317c40eb807e452b5ee53cbcf6cfece326cdc3d4a8742b66297a63a0f6a8d8dd157ac468bcf719886f8862f2ed0111c0e05e6c383636bee57d9"}]}, @hopopts={0x3c, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xa3, "17bf588ca2fe77349a7e7bedb86da1c728ccbfce5c3413aef76445d2f1064aa343658112ab2f2864a3fcf326bfea723487967185bea0a505c01e8cea97bac94236b59df5926ad84d018633ee0542e491f5b4155d846acfed40c388b7bd8282b2dfdc9d049c2364e7297897dad8439616b4dae2944d1b1270db82f9fac774251a932b0bc9257765b59cbfedf70c44eeb7b91c458caa796aa54761d2e834924452585b76"}, {0xff, 0x6, "9afff96b6d21"}]}, @hopopts={0x3a, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xae, "e9a0a095f6672554790e83841acc6f46e417b59acbfcdecaff879bf4cda4634c8e2fc6abf3ae27510e580bafb9fe8c86cde597479e9eaa48748646698456afb119028097c12c7a81c13829792316a2eaf70dfef25d290161ad6919bfa5c54f59b2886cbbbff467c94a999573151ab21dc6c57973449308ee7fe403cc8fa7dac5cdfdd77af42c036dbcf823488c1b79bd12f66d04163f60453e2c5e5a5ff3b33d65726bca9e739a7cc31d3234ba9f"}]}], "db6a14b679d5d7638097679da7d3db7ae814f2b342921be4c60c546dd6d6df7df02fe16bc71feb09964fb41678e6d33fa7b5ca9ad64e684ac4c94aceb319eeb5ac6f57df05ce66acfb2ee68a0e7bd3a70dbb6b768afcd7e37d03e3cb6c38b5619d40422ad669c9b08cbda5ff45de62327084fd2adf3f89713b08a1aa6b6e86583ff83ca979c185c8a8bb32d20fe2b5b2ff6a4b2ba93e34b51a6b863a29ad28871d0a054fffb47953d81c791453899a"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23f, &(0x7f00009d3000-0x23f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x4, 0x6, "43f087", 0x209, 0x3a, 0xffffffffffffffff, @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}, {[], @icmpv6=@param_prob={0x4, 0x2, 0x0, 0x3, {0x7, 0x6, "e98807", 0xfffffffffffffffb, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@fragment={0x4, 0x5, 0xff, 0x2, 0x3, 0x400, 0x1}, @hopopts={0x1f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x24, "a36d7c8be8049735d332bc3ebfdd130c87726a695e5676df01c4b47e46cea1409150e4e1"}]}, @routing={0x7f, 0xa, 0x1, 0x5, 0x6, [@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]}, @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]}]}, @dstopts={0x87, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xd5, "84b75efca0a9547ea69d886bdce00a930b83c5d0ba76955353d4d17147db1bf85a4861df037f4526d5ca29a7a9fea88ac485e8056279e15c5cec7604ae5e71fa55e658b45f6d78fdefc189bc5f5281daee07ed84e159511d7b460dee0a5586a5682b5869b395f0348257559ea401eff1a7128d8f15ffa8a6407824aa31ee24c94c6b5cbbf65989718cab1d4ad0d0497f49692e2cd60daf2eba4c402b0d8a643857b0781110524b6645330fc62d42fc27bf0c6fdc8f45a58b8e3a5df84fd4eea3915c4d936b3be19e690d0c60ba89f2713af23ce816"}]}], "ac12b033ef249b644a3f964d5762288138536adf708328bab0fa66cf757c7d64050ecd5d2000a6c39af445475c99715916403d8b95c3cd99f97218c847eb8b8dfbe24a74f6a1b784e9319a8d7e65fc04300f4b6194a1b845f6870c4294d9395e836bca4df74d7a5150a7"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000085e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80807, 0x1ffffffffffffe) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e53000-0x4)=@assoc_id=0x0, &(0x7f0000af5000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000043d000-0xa0)={r3, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x0, 0x8, 0x8c}, &(0x7f00002b3000-0x4)=0xa0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d57000)={0x0, 0x0}) r5 = accept4$inet(r1, &(0x7f0000d52000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4a000-0x4)=0x10, 0x80800) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet(0x2, 0xe, 0x7a3b5df8) inotify_init() setsockopt$inet_buf(r5, 0x0, 0x6, &(0x7f00003d3000-0x3)="b8e997", 0x3) ioctl$sock_ifreq(r6, 0x1000000000089f2, &(0x7f0000a43000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000000000000000000403000448fbf502007e23"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mice(&(0x7f0000d3e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r8, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) close(r4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000154000-0x160)={{{{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]}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x80, 0x1, "e28a0f2bbf11b1e31f5460b46851fbd777cf0e23529bc84dff39500404cae7cc9bdaa3f522d10ccf8c1cfcc4933e17d8678036b8fce126220ef7c02d0ecbf01b8ba7ea58b4b2a1dc9c7c189ac8409513"}, 0x160) ioctl$sock_netdev_private(r8, 0x89f0, &(0x7f0000574000-0x3a)="efe9acf26787ad60ce90df1acd73b79ba9f8367bf871ddb0780fcdd6448ad047a13f15fc37544526771ed344978e7c5ab2929c6887cc7a046de5") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000f8d000)={0x0, 0x6, 0x30, 0x1, 0x40}, &(0x7f0000318000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000eb9000)={r9, 0x5, 0xc}, &(0x7f00009ac000-0x4)=0xc) 2017/11/30 06:43:07 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000473000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000138000-0xc)="2f6465762f72666b696c6c00", 0x80, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000888000-0x4)=0x8000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000)="2f6465762f70746d7800", 0xfffffffffffffffd, 0x0) syz_emit_ethernet(0x32, &(0x7f00005a0000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000837000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x400fc, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x6) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000b7c000-0xb)={@common="726f7365300000000000000000000000", 0x9}) mkdir(&(0x7f0000734000)="2e2f66696c653000", 0x1) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f000075c000-0x8)="2e2f66696c653000", &(0x7f0000c5e000)="70726f6300", 0x800000, &(0x7f0000b89000-0x1)="ca") r3 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0) write$sndseq(r0, &(0x7f000098d000)=[{0x100000000, 0x6, 0x8, 0x0, @time={0x77359400, 0x0}, {0x9, 0x8}, {0x901, 0x4}, @addr={0x9, 0x5}}, {0x3, 0x326, 0xffffffffffffffc1, 0x3, @tick=0x1000, {0x118, 0xffffffffffffff7f}, {0x80000001, 0x6}, @addr={0x3, 0x40}}, {0x80, 0x2, 0x3, 0x46ae695d, @time={0x0, 0x989680}, {0x5, 0x7}, {0x8, 0x8}, @raw32={[0x3, 0x9, 0x80000001]}}, {0x74a2, 0x0, 0x7f, 0x1, @time={0x77359400, 0x0}, {0x0, 0x401}, {0x4, 0x3}, @queue={0x8, {0xc923, 0x3}}}], 0x70) mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000720000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000aee000)={0x1, 0x0, [{0x1, 0x2, 0x0, 0x0, @msi={0xfffffffa, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r5, 0x4008ae6a, &(0x7f000033d000-0x8)={0x1, 0xffffffffffff8001}) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") socket$inet_sctp(0x2, 0x0, 0x84) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x3c) lseek(r3, 0x1, 0x0) getdents64(r3, &(0x7f0000429000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c0) 2017/11/30 06:43:07 executing program 2: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f000076d000)={0x0, 0x0, 0x0, 0x8000, 0xfff, 0x0, 0x7, 0xb, 0x1, "4d5de8b173b9b4f1a880e11c4c3dd2eecdf74631f58b09947d8a7ff2547f149a35c624cf48c3e97a2768415e85b94c5e03381eb3d3b465a663d0fc88984e3001", "48bf21f62fc266b944d59adda6e892c60ad4735a104d417fabce4c338bf5653da544e4f217fb65c61abbe3bad5262d173a50d6c3b58bbc37c7917aa3f0905c51", "7a47f79c46c428d20bcae0c844f518a9df3dbc4ddb8d5e79e5b3bb68376394ee", [0x4, 0x7]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000026000)=0x0, 0x80800) close(r0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00008bc000)={@generic="17020e24df8f021f5e1aab4fa7e5f0d0", @ifru_flags=0x4}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000031f000)={0x0, 0x0, 0x0}, &(0x7f0000018000-0x4)=0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f11000-0x1c)={0x200000011, 0x0, 0x8000, 0x0, 0xfffffffffffffffe, 0x0, 0x400204}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000036f000-0x20)={r2, &(0x7f0000262000)="", &(0x7f0000b3a000-0x2)="087e", 0x3}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000a3d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56, 0x12000, &(0x7f0000644000)={0x4, 0x401, 0x5, "c71370fa77d1", 0x5e, 0x0}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x80000000010000) syz_emit_ethernet(0x33, &(0x7f000055e000)={@random="95812357f09a", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @arp=@generic={0x30f, 0x807, 0x6, 0x1, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "87", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "f6953344e6d5a972ae939b6de883eceb"}}}}, 0x0) r3 = syz_open_dev$sg(&(0x7f000088b000-0x9)="2f6465762f73672300", 0x80000000000002, 0x4000) r4 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000842000-0x6)="fca10af95611", 0x6, 0x4800, &(0x7f0000d72000)={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000000a}, 0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000d5f000)="d0697419957580ec735cb283131793993bbd33966533b4c000000011aea71ff78e0ecbd43eb8c3e7918b09a022cb630890a47bfeb3241e8795680aca7d8abef7557209ab1722b49ea88ceb86102e16f2f91364eacb84100d43c25b49d6639e7d1887c3d1b4b43866252342fa5837ca1272de61c901e394dad61c1ec59d3b96cdd05f6e9879a0f7eab7383ae20706066f4f45c3b66466553adc81ba79cd23706474448a722a9716589f55062f401b0911a3c4f770d54315cf762d9aaedb0304a42358d121e5329eb37e6614e29d16d30fc8d7476abfbbd964453cd43896cdae", 0xdf, 0x47fe, &(0x7f0000b4a000-0x1c)={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x1c) ptrace$setsig(0x4203, r1, 0xcf36, &(0x7f000083f000)={0x22, 0x1, 0x9, 0x9333}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc010643a, &(0x7f0000a23000)={0x0, 0x952, 0x2f}) mmap(&(0x7f0000000000/0x98b000)=nil, 0x98b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0xfffffffffffffffc) setsockopt(r0, 0xffffffdfffffefff, 0x10003, &(0x7f0000a3a000)="000000ff00000005bde714ca217f1005ef268db800000000000000a94da94300000005781243b9d0c50c86afffbc6def36c5a5b53d7365d6fcdc69f37e1aa41d5adddc1630adbb27b6d11347bc81bf25e9b94fd3efb2c2026a9f3565a6271a96cd1c73243be00be1d87b8f5d67114dcc9134186c6100cb8aa386051b7782c98377143bcdff35474eef0c4fe4fcffffffffffffff627ba877c4aeb97ca5fdd129801c3b0000000000000007296f4d25afd3828f4953868bb7729e67f1dc9d72d2558037520ed75c7581c9e2ce2f", 0xcd) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f00006c4000-0x18)={0x7, 0x81, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x40000000003, 0x0) write(r5, &(0x7f0000c57000)="22000000180007ff1aeb001d090007180a1805000000080900000000000116000000", 0x22) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000fd5000)=@assoc_value={0x0, 0xffffffff7fffffff}, &(0x7f00006de000-0x4)=0x8) 2017/11/30 06:43:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000938000-0x9)="2f6465762f76637300", 0x101200, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00004d3000)="3a6b657972696e673a6574683100") perf_event_open(&(0x7f00002b0000)={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) getrlimit(0x1, &(0x7f0000ac4000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00005c8000)=[{&(0x7f000058d000-0x7)="e8ed2416aa6ed4", 0x7}, {&(0x7f0000875000-0x6a)="f24d29cacfa32ff6afd0af9033de9651735895abcc42040886813129c197ef5d79641ac37e95ad647d36f6b82bd803997d0a0c6b2342f0b04408380e07e68323319cb6c9c5295bd746a30deaf40db8da0e20be0ea613d27a7ca17d777343896cb6f0ac11326017ec8a11", 0x6a}, {&(0x7f0000e20000)="19cbca2c8da9a259591d7be8e810f53cf8d3eb37d74fa95b180b4be4", 0x1c}, {&(0x7f0000b30000-0xce)="2a95604927cd75fcea028ea9b3132d38ff1dc03507646721a2ea466a32e539d27e4d66e98bcf64c57974c117e65f84f9c2853550f3b7b3d7dfebe1ab3a95155358c0ffb867d5728065335cd578ea4ccad45064529278d56871d36c2de47d3a2c9b82a25db4b9903cd7d2fa9a8af87f68901f6659f4bc7fbc75ab419e3ec7485ffc3aeab47158aa387a7bc9455be96ce68b84409568fe1d87ec68c7af934daa5fe551db50cb90090cc34959be742a8590c463c836fd9c16ca12f6a603f1e1b743ab34d809f85a1ab76290da15e37a", 0xce}, {&(0x7f00000ee000-0xf)="e933e0f82c488cac8aad62f0c6cd35", 0xf}, {&(0x7f00001bb000-0x1000)="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", 0x1000}, {&(0x7f00004d6000)="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0x1000}], 0x7) 2017/11/30 06:43:07 executing program 6: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f9e000)={0xffffffffffffffff}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00001c8000)=0x5, 0x4) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000fa0000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba3000)=0x10, 0x802) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00002b0000)={@generic="ac1e0800bd3300000100000000000000", 0xaa}) r2 = socket(0x11, 0x10000000803, 0x9) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f000041d000)="28f2aab751504076fdda27e40740808739410f9505840cdc650660d6d2cffc59f9fda3283591bda0c8ffbb28e8840ef96f86c1fcaf9a8d821e09968e77d83ddb307afac18c0b5e8de5cad70987d28997562066270733f33b782087740b1969af780d8ab354c87f5328f140198f76fce3273f30d0cf09b806b26f51c720af35c8339db98d01000000547d4c1bb4bedf89b607d62c864718fb8eb7b98938cc0b2f6327b62a6da482ebe6b49d41a24e09f373fd973ed2869179ded67a2481611f03734c679a09f59b24", 0xc8, 0x40000, &(0x7f0000fa1000)=@l2={0x1f, 0x43d, {0x8, 0x0, 0x8, 0x1, 0x3, 0x7fffffff}, 0xe83, 0x3}, 0xe) setsockopt(r2, 0x107, 0xf, &(0x7f0000155000)="2000016f", 0x4) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000bce000)=[], 0x0, 0x1) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x63, &(0x7f0000d26000)=0x3, 0x4) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x4000000000000001, 0x0, 0x7, 0x0, 0x4, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000fa8000-0x30)=[{&(0x7f0000fa1000-0x1d)="cb0400000099fa000000ffffffffdec7cfb5475b5a35645aeb7a61a0", 0x1c}, {&(0x7f0000fa5000)="538c000000042021020000000000006f8fdd03000600fa16fb04b57b03390000000348a2340b6c0000000745c5efb70007151dfa7c581ac99cba5ad5b2e1133ec4083951724ba4a140e68bdae30600bbce3066571d61de03026fe8cc904800000000768a6b2b53607f080000006fe0fffffeffcf1d9cb7055ec23bbda4dce9cfcd0c0000844c9df45d74daf4774b", 0x8e}, {&(0x7f0000fa4000)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f0000fa9000-0xf0)={0xf0, 0x10e, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x1ffffffc}, {&(0x7f0000d06000)={0x27, 0x3, 0x6, 0x5, 0x4005, 0x9e3, "dec4268683590a3fbdd19c5347a5f605000000000000004f7558798ff33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0x8001}, 0x60, &(0x7f0000b8c000-0x50)=[], 0x0, &(0x7f0000fa7000)={0x28, 0xfffffffffffffffc, 0x7, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0xe}], 0x2, 0x5) getpid() bind$inet(r0, &(0x7f0000905000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d40000-0x30)={0x1, 0x3, &(0x7f0000c28000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x3680000000}, @generic={0x1f, 0x40004000000001, 0x0, 0x0}, @generic={0xd39d, 0x200000000000, 0x3, 0xfffffffffffffffe}], &(0x7f0000bba000-0x7)="0000000000000003", 0xfffffffc, 0x80, &(0x7f0000fa2000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fa5000)={0x0, 0x0}) setsockopt$sock_void(r3, 0x1, 0x4000000000002023, 0x0, 0x0) 2017/11/30 06:43:07 executing program 0: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fdc000-0x9)="5e6b657972696e6700", 0x2) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fdb000)={0x0, 0xda, "daa688e3b43f1f3f66da2ba972aea0196c18ef1b3c7aad4af34d6cbf618bcaec805bf7a54de9e4c90f54ed0fc263806894f729ba48c4a139aa5b25f1ee4b5613f3071934143e52bf28a51c374e44cf881d474c457b1dc4990c7b52d39892a47ce7331ab223e1a858c8b1ac08c221fb72015f1b7e2aeed7a3a7a7aea06cab6ae48ec541a20600b6dda5d78c0d822bb02b6e22ba32a27e29bf319cfa0a432264c0e4d5e54a51ac630ce0e01033d9659515c1b8f3f40db1fbeb16871ff852fd1024b5970f845a5a563677dd2b416d2fa0129d26190ebeb72842a2b1"}, &(0x7f0000615000)=0xe2) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000fdd000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fdc000-0x8)={r2, 0x8001}, 0x8) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fdd000)={0x0, 0x9cf7, 0xa, 0x3d9, 0x2, 0x8000, 0x2, 0x8, 0xffffffffffffffff, 0x8001}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00008b8000-0x24)={0x0, 0x400, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000581000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000fdd000)=0x1000) r3 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000fde000)={r2, 0x7ff}, &(0x7f0000a91000)=0x6) readv(r3, &(0x7f0000fd6000)=[{&(0x7f00000c2000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000228000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000063000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000314000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x4) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x8001, 0x100, 0xfffffffffffff87d, 0xb0fd, 0x3c, 0x0, 0x4, 0x6, 0x8}) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000f77000-0x1)=0x0) readv(r3, &(0x7f0000fd9000)=[{&(0x7f0000fda000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000715000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000fda000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}], 0x3) 2017/11/30 06:43:07 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x40006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f36000-0x4)=0xffffffff80000000, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) socket(0x20000000011, 0x80007, 0x10001) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000007e000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000cbd000)={{0xff, 0x67}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x100000, 0x6, 0x1400000000, 0x1, 0x0, 0x32f0, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f000011d000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000069d000)="", &(0x7f00006cd000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x400000000003b, &(0x7f0000ecb000-0xd0)="dc13b51a5b31306e78dd580872ab2144ece470d734cf1b96f75d34c82d9d233f08006d75c4ccd64ae50e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bb55d03912785d071038d86611f937f96f7d0ff812a8f9fc3f070be5df00000000000000d359bdfb62e18a769c862f858859f8b90200e345fb9eee7026fe40be9cda06a1f125e2c3525ad0ffffe9ffff6fffff3d325f01902d9755668fa3f9b8974fec92b836616957ade630936ca63e56dfaeda0896440f397d4b9b3e5a1db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r4, 0x29, 0x38, &(0x7f000008e000)="", 0x0) poll(&(0x7f00007fd000-0x10)=[{r0, 0x0, 0x0}, {r4, 0x0, 0x0}], 0x2, 0x7) getegid() flistxattr(r1, &(0x7f000038e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x13, 0x802, 0xfffffffffffffffd) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000f49000)={0x9, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000004}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000000007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) write(r0, &(0x7f0000c36000)="26000000420047f1938d000000000000ffff00000000000003fffff7454a6803e517c76e328a", 0x26) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f000097c000-0x10)={@rand_addr=0x2, @empty=0x0, 0x0, 0x0, []}, 0x10) flistxattr(r0, &(0x7f0000071000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4) mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 467.042797] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28330 sclass=netlink_route_socket pig=1097 comm=syz-executor7 2017/11/30 06:43:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a50000)="2f6465762f70746d7800", 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f00008bf000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @arp=@generic={0x11f, 0x88fb, 0x6, 0x4, 0xb, @random="bb3bda406b70", "9f1d96aa", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "70f247a88f96d979ecce32426be2713c"}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c5d000-0xc)="2f6465762f6175746f667300", 0x80100, 0x0) r1 = dup(r0) linkat(r1, &(0x7f0000df3000-0x8)="2e2f66696c653000", r1, &(0x7f000021e000-0x8)="2e2f66696c653000", 0x21000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000316000)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000278000)=0x8, 0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000bbd000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r4 = syz_open_dev$loop(&(0x7f0000baf000)="2f6465762f6c6f6f702300", 0x0, 0x204102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r4, 0x0) readv(r2, &(0x7f000055a000)=[{&(0x7f0000954000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000db2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x2) splice(r2, 0x0, r4, 0x0, 0x1, 0x2) r5 = memfd_create(&(0x7f0000fe8000-0x2)="2f00", 0x400002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000281000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000bc000-0x4)=0xc) process_vm_writev(r6, &(0x7f0000f47000-0x30)=[{&(0x7f000053e000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000097000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000342000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d69000)="", 0x0}, {&(0x7f0000369000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f00003ea000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}], 0x6, &(0x7f0000963000)=[{&(0x7f0000592000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f000045c000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f00009ec000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}], 0x3, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000074f000-0x9)="2f6465762f76637300", 0x80, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000085000)=0x0, &(0x7f0000fa2000)=0x4) getpeername$ax25(r3, &(0x7f0000b94000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000048b000-0x4)=0x10) dup(r5) syz_open_dev$loop(&(0x7f00006e9000-0xb)="2f6465762f6c6f6f702300", 0x80000000, 0x202) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x8000c, 0x4000000a) ioctl$sock_proto_private(r7, 0x89e1, &(0x7f0000a2e000-0x56)="9ab0a61ae1485ef78924a20200000000000000179449678cb6528fc123f5b7ed000000f1069c770549a78b074234af81cf0ea8efc716ac3adb083804556acf553835086db75cf6cd1ca1876c05000000000000a74c30") r8 = socket(0x2, 0x3, 0x2) setsockopt(r8, 0x2000000000000000, 0xc8, &(0x7f0000000000)="d105071e", 0x4) setsockopt(r8, 0x2001000000000000, 0xc8, &(0x7f000063d000-0x4)="00000002", 0x4) 2017/11/30 06:43:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00004a8000)=0x100279) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00005ed000)="2f6465762f6c6f6f702300", 0x34389bfc, 0x80) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x1f, 0x0) r1 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x200000, 0x118) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a8f000-0x9)="2f6465762f76637300", 0x2001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = open(&(0x7f000055d000-0x8)="2e2f66696c653000", 0x10040, 0x1) syz_open_dev$urandom(&(0x7f00005ff000)="2f6465762f7572616e646f6d00", 0x0, 0x1ffe) r4 = fcntl$getown(r3, 0x9) fallocate(r3, 0xfffffffffffffffe, 0xfffffffffffffffc, 0xd7) r5 = memfd_create(&(0x7f0000451000)="00", 0x2) r6 = creat(&(0x7f000092f000)="2e2f66696c653000", 0x9) r7 = syz_open_dev$loop(&(0x7f00002d0000-0xb)="2f6465762f6c6f6f702300", 0x10002, 0x80001) poll(&(0x7f00009ef000-0x48)=[{r7, 0x0, 0x0}, {r5, 0x0, 0x0}, {r6, 0x630, 0x0}, {r6, 0x8, 0x0}, {r7, 0x104, 0x0}, {r1, 0xc00d, 0x0}, {r5, 0x51a6, 0x0}, {r2, 0x0, 0x0}, {r5, 0x23, 0x0}], 0x9, 0x262) r8 = memfd_create(&(0x7f00003c3000)="f838", 0x1) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000428000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62637366300000000000000000000000"}) pwritev(r8, &(0x7f0000f8d000)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f27", 0x2f}], 0x1, 0x80000) ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8) read(r7, &(0x7f0000627000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0186416, &(0x7f00005cd000-0x18)={0x80000000, 0xd11, 0xffbffffffffffff9, 0xa, 0x8, 0x5}) pipe(&(0x7f0000ad7000)={0x0, 0x0}) getsockname$unix(0xffffffffffffffff, &(0x7f0000620000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000e3000-0x4)=0x1002) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000048b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf2000-0x4)=0xe8) pwrite64(r2, &(0x7f0000726000)="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", 0xffd, 0x200000000000) tgkill(r4, r4, 0x1d) llistxattr(&(0x7f0000dff000-0x8)="2e2f66696c653000", &(0x7f0000e54000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e) pipe(&(0x7f0000a5c000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r8, r7, &(0x7f00001cd000)=0x0, 0x7fffffbb) 2017/11/30 06:43:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000945000)="2f6465762f76637300", 0x40800, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003fc000)={r0, 0x5, 0xed, 0x2, &(0x7f0000d04000-0xed)="85a1751ffe8ded2923e0f980c0e644a09d2d040000000000000000218ecba538f8cf36bc823abb89d2c2e0d7fb5198030f80141f1173ffed6f3e065429af42438fc617d5c7e5852760cb32c35cf7d064047a4f2a26aee26b1eadd835a1cfe713b53000e83bf3000000000000000100000003a21a0e00000000010400000000000059492560052c4dbb382729a1cbc4c74cdd7d42e756b2008587820900000000fb00007e259c6edcbaedac6d86bdf64d891f1b65ab6c0b3807149667e800000000f70007000000600000040026ac8e3decbefdb2a2d4cc1b0fe8612148d854630aa29d86970c1892c35558b7c5", &(0x7f0000e62000)="0000", 0x5, 0x4}, 0x28) connect$ax25(r0, &(0x7f0000f3f000)={0x3, {"4efb729feffc27"}, 0x6}, 0x10) rename(&(0x7f000078c000)="2e2f66696c653000", &(0x7f0000d61000)="2e2f66696c653000") 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) r3 = socket(0x1e, 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000d78000)={0x2, &(0x7f0000cfb000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00005d8000)={r4, 0xa, &(0x7f00004b1000)=[0x6, 0x5, 0x1, 0x598, 0x9711, 0x7, 0xffffffffffff0000, 0x2, 0x9, 0xf07], &(0x7f0000a55000-0x8)=[0x100000001, 0x4], 0x1, 0x7, 0x8, &(0x7f0000ebc000)=[0x0, 0x1, 0x56, 0x1, 0x8, 0x8, 0x8], &(0x7f00000d6000)=[0xfff, 0x10001, 0x70], 0x0}) bind(r0, &(0x7f0000b8c000)=@generic={0x5, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000f2e000)={&(0x7f0000962000-0x18)=[0x4, 0x7ff, 0x3, 0x7ff, 0x4, 0x1], 0x6, 0x200, 0x1358, 0x3ff, 0x8, 0x1, {0xd2c4, 0x10001, 0x7f, 0x5, 0x0, 0x9, 0x3, 0xf3c9, 0x7, 0x800, 0x6, 0x7fffffff, 0x8001, 0x0, "a48c3942c877919def45a89fad62ee5308a9de9fc8398b6ae288ddd5e2de782a"}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x8000000005, 0x5, 0x5, 0x6, 0x0, 0x0, 0x8}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000015c000-0x18)={r5, &(0x7f0000ba0000)="", &(0x7f000015b000-0xd7)=""}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000024000)={r5, &(0x7f00005be000)="4aabd9790de869bf65b583027b886088302f75f7636a4dbec46ce84817aca30e23bc50e1c20c58bd7d3cca434b8812cc25e619d5763673b53200b44bc4399d70823fb9ca6f67cd6551654e80fcd6e77a796fedc0f664e78db4d2d24982cb9466a99a34ca271bbd42a43b"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000db8000)={0x800000000007, 0x0, 0x4, 0x8, 0x100400004, r5, 0x9}, 0x1c) socket(0x11, 0x1, 0x4000000002) bind(r2, &(0x7f0000afb000)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f000092b000)="2f6465762f7573626d6f6e2300", 0xffffffff, 0x40000) ioctl$EVIOCSREP(r6, 0x40084503, &(0x7f00006f7000-0x8)=[0x100000000000001, 0x630543fc]) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000157000-0x14)="0000000000000000000000000000000000000000") r7 = dup2(r3, r0) getsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f000019d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000030c000-0x4)=0x8) sendto$inet(r1, &(0x7f000018b000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f00004b2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000dd5000-0x10)={0x401, 0x800c, 0x2, 0x8, 0x0}, &(0x7f0000157000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f000074e000-0x20)={0x4, 0xd7, 0x8, 0xc6, 0x4, 0xffffffff, 0xdb, 0x0, r8}, &(0x7f00000c7000-0x4)=0x20) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000095000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006b3000)=@ethtool_sset_info={0x37, 0x519a, 0x101, [0x6, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/30 06:43:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b0000)={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) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000023b000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00002b5000)={@generic="3719ee49efc2340b06ab8ed4896c23e5", @ifru_addrs={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000c86000)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c68000-0x10)="2f6465762f73657175656e6365723200", 0x121040, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000895000)=0xffffffffffffffff) writev(r1, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) fanotify_init(0x20, 0x2) futimesat(r3, &(0x7f00003c9000)="2e2f66696c653000", &(0x7f00009a8000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}) [ 467.112724] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28330 sclass=netlink_route_socket pig=1097 comm=syz-executor7 [ 592.140013] INFO: rcu_sched self-detected stall on CPU [ 592.141020] INFO: rcu_sched detected stalls on CPUs/tasks: [ 592.141162] 1-....: (125000 ticks this GP) idle=92a/140000000000001/0 softirq=243044/243044 fqs=31239 [ 592.141200] (detected by 0, t=125002 jiffies, g=133159, c=133158, q=689) [ 592.141212] Sending NMI from CPU 0 to CPUs 1: [ 592.142283] NMI backtrace for cpu 1 [ 592.142287] CPU: 1 PID: 1109 Comm: syz-executor0 Not tainted 4.15.0-rc1+ #110 [ 592.142290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 592.142293] task: 00000000e69a07e5 task.stack: 00000000d25cda2a [ 592.142295] RIP: 0010:io_serial_in+0x6b/0x90 [ 592.142298] RSP: 0018:ffff8801db506ff8 EFLAGS: 00000002 [ 592.142303] RAX: dffffc0000000000 RBX: 00000000000003fd RCX: 0000000000000000 [ 592.142306] RDX: 00000000000003fd RSI: 0000000000000005 RDI: ffffffff87ced980 [ 592.142309] RBP: ffff8801db507008 R08: 1ffffffff0d2aca7 R09: 000000000000000c [ 592.142312] R10: 0000000000000000 R11: ffffffff87489d60 R12: ffffffff87ced940 [ 592.142315] R13: 0000000000000020 R14: fffffbfff0f9db6f R15: fffffbfff0f9db32 [ 592.142318] FS: 0000000000000000(0000) GS:ffff8801db500000(0063) knlGS:00000000f77f7b40 [ 592.142321] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 592.142324] CR2: 0000000020fd8000 CR3: 00000001c9f6e000 CR4: 00000000001406e0 [ 592.142327] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 592.142330] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 592.142332] Call Trace: [ 592.142334] [ 592.142336] wait_for_xmitr+0x93/0x1e0 [ 592.142338] ? wait_for_xmitr+0x1e0/0x1e0 [ 592.142341] serial8250_console_putchar+0x1f/0x60 [ 592.142343] uart_console_write+0xac/0xe0 [ 592.142346] serial8250_console_write+0x647/0xa20 [ 592.142348] ? lock_downgrade+0x980/0x980 [ 592.142350] ? serial8250_start_tx+0x910/0x910 [ 592.142353] ? do_raw_spin_trylock+0x190/0x190 [ 592.142354] ? memcpy+0x45/0x50 [ 592.142357] ? univ8250_console_setup+0x160/0x160 [ 592.142359] univ8250_console_write+0x5f/0x70 [ 592.142361] console_unlock+0x788/0xd80 [ 592.142364] ? trace_hardirqs_off_caller+0x2a0/0x2c0 [ 592.142366] ? wake_up_klogd+0x100/0x100 [ 592.142368] ? vprintk_emit+0x49b/0x590 [ 592.142371] ? __down_trylock_console_sem+0x10d/0x1e0 [ 592.142373] vprintk_emit+0x4ad/0x590 [ 592.142375] vprintk_default+0x28/0x30 [ 592.142377] vprintk_func+0x57/0xc0 [ 592.142379] printk+0xaa/0xca [ 592.142381] ? show_regs_print_info+0x65/0x65 [ 592.142384] check_cpu_stall.isra.64+0x845/0x15b0 [ 592.142386] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 592.142389] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 592.142391] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 592.142394] ? check_noncircular+0x20/0x20 [ 592.142396] ? perf_trace_lock+0x900/0x900 [ 592.142398] ? perf_trace_lock_acquire+0xe3/0x980 [ 592.142401] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 592.142403] ? check_noncircular+0x20/0x20 [ 592.142406] ? perf_trace_lock+0x900/0x900 [ 592.142408] ? find_held_lock+0x39/0x1d0 [ 592.142410] ? check_noncircular+0x20/0x20 [ 592.142412] ? find_held_lock+0x39/0x1d0 [ 592.142414] ? check_noncircular+0x20/0x20 [ 592.142417] ? __acct_update_integrals+0x339/0x4d0 [ 592.142419] ? __lock_is_held+0xbc/0x140 [ 592.142421] rcu_check_callbacks+0x256/0xd00 [ 592.142424] ? rcu_cpu_stall_reset+0x260/0x260 [ 592.142426] ? trace_hardirqs_off+0xd/0x10 [ 592.142428] ? raise_softirq+0x325/0x490 [ 592.142431] ? raise_softirq_irqoff+0x320/0x320 [ 592.142433] ? run_local_timers+0x18d/0x200 [ 592.142435] ? timer_clear_idle+0x50/0x50 [ 592.142438] ? account_process_tick+0xd4/0x3e0 [ 592.142440] ? thread_group_cputime+0xef0/0xef0 [ 592.142443] ? ktime_get_resolution_ns+0x300/0x300 [ 592.142445] ? enqueue_hrtimer+0x162/0x490 [ 592.142447] update_process_times+0x30/0x60 [ 592.142449] tick_sched_handle+0x85/0x160 [ 592.142452] tick_sched_timer+0x42/0x120 [ 592.142455] __hrtimer_run_queues+0x349/0xe10 [ 592.142458] ? lock_downgrade+0x980/0x980 [ 592.142460] ? tick_sched_do_timer+0xe0/0xe0 [ 592.142462] ? hrtimer_cancel+0x40/0x40 [ 592.142465] ? pvclock_read_flags+0x160/0x160 [ 592.142471] ? kvm_clock_get_cycles+0x25/0x30 [ 592.142473] ? ktime_get_update_offsets_now+0x34a/0x520 [ 592.142476] ? do_timer+0x50/0x50 [ 592.142478] ? native_apic_msr_write+0x5c/0x80 [ 592.142480] ? do_raw_spin_trylock+0x190/0x190 [ 592.142483] ? lapic_next_event+0x54/0x80 [ 592.142485] ? clockevents_program_event+0x108/0x2e0 [ 592.142487] hrtimer_interrupt+0x1d4/0x5f0 [ 592.142490] smp_apic_timer_interrupt+0x14a/0x700 [ 592.142492] ? smp_call_function_single_interrupt+0x640/0x640 [ 592.142495] ? _raw_spin_lock+0x32/0x40 [ 592.142497] ? handle_edge_irq+0x2b4/0x7c0 [ 592.142499] ? task_prio+0x40/0x40 [ 592.142501] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 592.142503] apic_timer_interrupt+0x9d/0xb0 [ 592.142505] [ 592.142507] RIP: 0010:__sanitizer_cov_trace_pc+0x38/0x50 [ 592.142510] RSP: 0018:ffff8801d1baf970 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 592.142515] RAX: 0000000000010000 RBX: ffffc90001301060 RCX: ffffffff828650e6 [ 592.142518] RDX: 0000000000000002 RSI: ffffc900019c2000 RDI: ffffc90001302260 [ 592.142522] RBP: ffff8801d1baf970 R08: 0000000000000001 R09: 0000000000000004 [ 592.142525] R10: 0000000000000000 R11: ffffffff87489d60 R12: ffffc90001300000 [ 592.142528] R13: 0000000450942ff1 R14: 0000000020f76fff R15: ffff8801c7c08278 [ 592.142530] ? n_tty_ioctl+0x266/0x2d0 [ 592.142532] n_tty_ioctl+0x266/0x2d0 [ 592.142534] tty_ioctl+0x32e/0x15f0 [ 592.142536] ? commit_echoes+0x1b0/0x1b0 [ 592.142538] ? tty_vhangup+0x30/0x30 [ 592.142541] ? check_noncircular+0x20/0x20 [ 592.142543] ? lock_release+0xda0/0xda0 [ 592.142545] ? __fget+0x362/0x580 [ 592.142547] ? find_held_lock+0x39/0x1d0 [ 592.142549] ? tty_vhangup+0x30/0x30 [ 592.142551] do_vfs_ioctl+0x1b1/0x1530 [ 592.142553] ? ioctl_preallocate+0x2b0/0x2b0 [ 592.142556] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 592.142559] ? rcu_note_context_switch+0x710/0x710 [ 592.142561] ? __fdget_raw+0x20/0x20 [ 592.142563] ? ldsem_up_read+0x3a/0x70 [ 592.142565] ? tty_ldisc_deref+0x35/0x40 [ 592.142567] ? tty_compat_ioctl+0x119/0x260 [ 592.142570] compat_SyS_ioctl+0x4ef/0x2a30 [ 592.142572] ? do_ioctl+0x60/0x60 [ 592.142574] do_fast_syscall_32+0x3ee/0xf9d [ 592.142576] ? do_int80_syscall_32+0x9d0/0x9d0 [ 592.142578] ? lockdep_sys_exit+0x47/0xf0 [ 592.142583] ? syscall_return_slowpath+0x2ad/0x550 [ 592.142587] ? sysret32_from_system_call+0x5/0x3b [ 592.142589] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 592.142591] entry_SYSENTER_compat+0x51/0x60 [ 592.142593] RIP: 0023:0xf7ffbc79 [ 592.142596] RSP: 002b:00000000f77f708c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 592.142601] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 000000000000541b [ 592.142604] RDX: 0000000020f76fff RSI: 0000000000000000 RDI: 0000000000000000 [ 592.142607] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 592.142611] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 592.142614] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 592.142615] Code: 24 d9 00 00 00 49 8d 7c 24 40 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 d3 e3 80 3c 02 00 75 17 41 03 5c 24 40 89 da ec <5b> 0f b6 c0 41 5c 5d c3 e8 68 de 18 ff eb c2 e8 c1 de 18 ff eb [ 592.825058] 1-....: (125000 ticks this GP) idle=92a/140000000000001/0 softirq=243044/243044 fqs=31410 [ 592.834679] (t=125687 jiffies g=133159 c=133158 q=689) [ 592.840111] NMI backtrace for cpu 1 [ 592.843708] CPU: 1 PID: 1109 Comm: syz-executor0 Not tainted 4.15.0-rc1+ #110 [ 592.850951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 592.860273] Call Trace: [ 592.862825] [ 592.864954] dump_stack+0x194/0x257 [ 592.868559] ? arch_local_irq_restore+0x53/0x53 [ 592.873204] ? lock_release+0xda0/0xda0 [ 592.877151] ? nmi_cpu_backtrace+0x1be/0x210 [ 592.881536] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 592.886000] nmi_cpu_backtrace+0x1d2/0x210 [ 592.890211] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 592.894675] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 592.899929] arch_trigger_cpumask_backtrace+0x14/0x20 [ 592.905090] rcu_dump_cpu_stacks+0x186/0x1d5 [ 592.909486] check_cpu_stall.isra.64+0xbb8/0x15b0 [ 592.914314] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 592.919830] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 592.925012] ? check_noncircular+0x20/0x20 [ 592.929219] ? perf_trace_lock+0x900/0x900 [ 592.933431] ? perf_trace_lock_acquire+0xe3/0x980 [ 592.938247] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 592.943409] ? check_noncircular+0x20/0x20 [ 592.947618] ? perf_trace_lock+0x900/0x900 [ 592.951828] ? find_held_lock+0x39/0x1d0 [ 592.955870] ? check_noncircular+0x20/0x20 [ 592.960088] ? find_held_lock+0x39/0x1d0 [ 592.964123] ? check_noncircular+0x20/0x20 [ 592.968334] ? __acct_update_integrals+0x339/0x4d0 [ 592.973241] ? __lock_is_held+0xbc/0x140 [ 592.977297] rcu_check_callbacks+0x256/0xd00 [ 592.981682] ? rcu_cpu_stall_reset+0x260/0x260 [ 592.986244] ? trace_hardirqs_off+0xd/0x10 [ 592.990448] ? raise_softirq+0x325/0x490 [ 592.994483] ? raise_softirq_irqoff+0x320/0x320 [ 592.999151] ? run_local_timers+0x18d/0x200 [ 593.003444] ? timer_clear_idle+0x50/0x50 [ 593.007562] ? account_process_tick+0xd4/0x3e0 [ 593.012133] ? thread_group_cputime+0xef0/0xef0 [ 593.016896] ? ktime_get_resolution_ns+0x300/0x300 [ 593.021806] ? enqueue_hrtimer+0x162/0x490 [ 593.026027] update_process_times+0x30/0x60 [ 593.030322] tick_sched_handle+0x85/0x160 [ 593.034446] tick_sched_timer+0x42/0x120 [ 593.038481] __hrtimer_run_queues+0x349/0xe10 [ 593.043064] ? lock_downgrade+0x980/0x980 [ 593.047184] ? tick_sched_do_timer+0xe0/0xe0 [ 593.051569] ? hrtimer_cancel+0x40/0x40 [ 593.055529] ? pvclock_read_flags+0x160/0x160 [ 593.060013] ? kvm_clock_get_cycles+0x25/0x30 [ 593.064478] ? ktime_get_update_offsets_now+0x34a/0x520 [ 593.069823] ? do_timer+0x50/0x50 [ 593.073252] ? native_apic_msr_write+0x5c/0x80 [ 593.077803] ? do_raw_spin_trylock+0x190/0x190 [ 593.082358] ? lapic_next_event+0x54/0x80 [ 593.086479] ? clockevents_program_event+0x108/0x2e0 [ 593.091565] hrtimer_interrupt+0x1d4/0x5f0 [ 593.095800] smp_apic_timer_interrupt+0x14a/0x700 [ 593.100615] ? smp_call_function_single_interrupt+0x640/0x640 [ 593.106471] ? _raw_spin_lock+0x32/0x40 [ 593.110427] ? handle_edge_irq+0x2b4/0x7c0 [ 593.114634] ? task_prio+0x40/0x40 [ 593.118161] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 593.122984] apic_timer_interrupt+0x9d/0xb0 [ 593.127272] [ 593.129481] RIP: 0010:__sanitizer_cov_trace_pc+0x38/0x50 [ 593.134899] RSP: 0018:ffff8801d1baf970 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 593.142579] RAX: 0000000000010000 RBX: ffffc90001301060 RCX: ffffffff828650e6 [ 593.149818] RDX: 0000000000000002 RSI: ffffc900019c2000 RDI: ffffc90001302260 [ 593.157059] RBP: ffff8801d1baf970 R08: 0000000000000001 R09: 0000000000000004 [ 593.164297] R10: 0000000000000000 R11: ffffffff87489d60 R12: ffffc90001300000 [ 593.171536] R13: 0000000450942ff1 R14: 0000000020f76fff R15: ffff8801c7c08278 [ 593.178792] ? n_tty_ioctl+0x266/0x2d0 [ 593.182660] n_tty_ioctl+0x266/0x2d0 [ 593.186354] tty_ioctl+0x32e/0x15f0 [ 593.189948] ? commit_echoes+0x1b0/0x1b0 [ 593.193982] ? tty_vhangup+0x30/0x30 [ 593.197667] ? check_noncircular+0x20/0x20 [ 593.201884] ? lock_release+0xda0/0xda0 [ 593.205838] ? __fget+0x362/0x580 [ 593.209279] ? find_held_lock+0x39/0x1d0 [ 593.213333] ? tty_vhangup+0x30/0x30 [ 593.217016] do_vfs_ioctl+0x1b1/0x1530 [ 593.220886] ? ioctl_preallocate+0x2b0/0x2b0 [ 593.225262] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 593.231121] ? rcu_note_context_switch+0x710/0x710 [ 593.236022] ? __fdget_raw+0x20/0x20 [ 593.239724] ? ldsem_up_read+0x3a/0x70 [ 593.243584] ? tty_ldisc_deref+0x35/0x40 [ 593.247618] ? tty_compat_ioctl+0x119/0x260 [ 593.251918] compat_SyS_ioctl+0x4ef/0x2a30 [ 593.256133] ? do_ioctl+0x60/0x60 [ 593.259560] do_fast_syscall_32+0x3ee/0xf9d [ 593.263865] ? do_int80_syscall_32+0x9d0/0x9d0 [ 593.268430] ? lockdep_sys_exit+0x47/0xf0 [ 593.272551] ? syscall_return_slowpath+0x2ad/0x550 [ 593.277457] ? sysret32_from_system_call+0x5/0x3b [ 593.282278] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 593.287101] entry_SYSENTER_compat+0x51/0x60 [ 593.291479] RIP: 0023:0xf7ffbc79 [ 593.294810] RSP: 002b:00000000f77f708c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 593.302491] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 000000000000541b [ 593.309729] RDX: 0000000020f76fff RSI: 0000000000000000 RDI: 0000000000000000 [ 593.316968] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 593.324206] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 593.331446] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000