, "156ec0f2ce5b60f0108a76490f97d4e3cbd43c58d2645c3e4483bcd0388432dbe37c3dd3f38c8f6f251df2fa070c4a3dadf7dd1da723c35d980e870b3b32255233cbd6db8f94831adf8d804de7da8592c6a5b98d9e630411518008c5c5beebfe845a96f0c3f922b6689d0733f890999d873c3bea03c3941bba0659b16c968b92e8b2d235b6faa59ac7f46709f92e19d2b99a21779fb0f7acf311bf2b2d70ea05badb62102308390d4e343551c0d9b03a0a"}, {0x20, 0x115, 0x7, "4ca4674d4d8475fe0d"}], 0x160, 0x4008000}, 0x4000000) 2018/01/29 08:07:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) syz_open_dev$dmmidi(&(0x7f0000f8f000)='/dev/dmmidi#\x00', 0x7, 0x20000) socket$can_bcm(0x1d, 0x2, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00007fe000)=0x400000000000000, 0xfe7a) 2018/01/29 08:07:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000618000)={0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) sysfs$2(0x2, 0x2, &(0x7f000091c000-0x7c)=""/124) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f000037a000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1}, 0xc) 2018/01/29 08:07:09 executing program 7: mmap(&(0x7f0000000000/0x917000)=nil, 0x917000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000412000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) clone(0x0, &(0x7f00007d2000-0x1)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000916000-0x4)=0x0, &(0x7f00002d6000-0x1)="") ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000062000-0x10)={0x5, 0x6, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000917000)={0x0, 0x9f66}, &(0x7f0000917000)=0x8) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000917000)={r2, 0x1}, &(0x7f0000896000-0x4)=0x8) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000918000-0x18)={0xaa, 0x40, 0x0}) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/29 08:07:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f000025a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000b4d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$unix(0x1, 0x7e, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000a23000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) 2018/01/29 08:07:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000cd1000/0x3000)=nil, 0x0) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ee2000/0x4000)=nil) 2018/01/29 08:07:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000bf6000)='/dev/dmmidi#\x00', 0x58a, 0x400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000e50000)={0x20, 0x8, 0x6163, 0x0, 0x5, 0x253}) write$eventfd(r0, &(0x7f000025c000-0x8)=0x20000000002, 0x25d) 2018/01/29 08:07:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000756000-0x9)='/dev/rtc\x00', 0x24a00, 0x0) vmsplice(r0, &(0x7f000005f000-0x50)=[{&(0x7f0000410000-0xf3)="1f3a3d769645de296e6b5eb39d85c0e5ec918c537c86305d126afe0e93247ee4e786e71200ba0f5ee57c7d7b11e16b821b2d57a8c27a6ed625a4a3c4203e7cedaf46542c5fcd50285b228540151561b1ce945efb55aa37a67731c6527706d06768151ccfec38e4757edab403a1d47b954e4bbe450f9a7ec256603e4d9d8a4fd285d897cb1e5e3f192818c26d3a1594d379a6ac4d68139c027e8586b1e4ca112d42d10897767aa0e757f9ee3aafe26ace5bd29d3476a23cd7d58813cc2ac63802dfcf7b6476a3ef6e6c2c8045320fc1780a491805c79a5e7d6be36925eab21cec49bc08e83b3a93bf2f4bfe80e31537d6d1d956", 0xf3}, {&(0x7f0000414000-0x1000)="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0x1000}, {&(0x7f0000a56000)="288384effc0cd6a823f1d9f4901cb00310f1633d6d3d127c011679ebbc2137366061a34bcd1fa9858892f1acd52e79adc387163d310b8fc66be0bb20a63764b7", 0x40}, {&(0x7f00000ec000)="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", 0xfc}, {&(0x7f000051b000-0x30)="c897bd24a424316f7840a642cf6d86c1c74f217a008f4ae2e0878861d5a068fc9bc6f8da906d606651e694b8c9c6e970", 0x30}], 0x5, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000083b000-0x5)='yeah\x00', 0x5) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f00005cf000)=0x0) tgkill(r3, r4, 0xb) writev(r2, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) getpriority(0x1, r4) sendmmsg(r2, &(0x7f0000901000)=[{{&(0x7f0000004000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000086000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000a4c000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="79edb9e72744", [0x0, 0x0]}, 0x14, &(0x7f0000a26000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb9000-0x10)={r1, &(0x7f0000864000)=""}, 0xffffffffffffff2f) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000258000)={r2}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f000066c000)={"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"}) sendfile(r2, r1, &(0x7f000083c000)=0x0, 0x5) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c15000)=0x2, 0x4) getsockname(r1, &(0x7f00008d7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000750000-0x4)=0x14) recvfrom$packet(r1, &(0x7f0000868000)=""/78, 0x4e, 0x40000000, &(0x7f0000842000)={0x11, 0xf8, r5, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) readv(r1, &(0x7f0000807000-0x80)=[{&(0x7f000066c000-0xfe)=""/254, 0xfe}, {&(0x7f000097f000-0x42)=""/66, 0x42}, {&(0x7f0000a33000)=""/86, 0x56}, {&(0x7f0000a12000-0xfe)=""/254, 0xfe}, {&(0x7f0000e7b000+0x1a8)=""/37, 0x25}, {&(0x7f0000dca000)=""/245, 0xf5}, {&(0x7f0000748000)=""/21, 0x15}, {&(0x7f0000470000-0xd5)=""/213, 0xd5}], 0x8) 2018/01/29 08:07:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000057e000)=0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, r0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc5000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000036f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x96ea, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:07:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000145000-0x20)="000000000000000000fffffffe00ff00008e0c007fe100004000e7003072a901"}) execve(&(0x7f0000fa2000-0x8)='./file0\x00', &(0x7f0000b10000-0x28)=[&(0x7f0000c29000-0xb)='selinux&\'+\x00', &(0x7f0000b6e000)='vmnet0security\x00', &(0x7f0000620000-0xf)='{]cpusetvmnet1\x00', &(0x7f0000986000)='system\x00', &(0x7f0000663000-0x1)='\x00'], &(0x7f000058e000)=[]) r1 = syz_open_dev$vcsn(&(0x7f000040e000-0xa)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x40000) r2 = add_key$keyring(&(0x7f00001e7000)='keyring\x00', &(0x7f00005f0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000f45000)='keyring\x00', &(0x7f0000cd3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r2, 0x400, r3) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000196000-0x38)={0x8, 0x29f, &(0x7f0000de2000)="3cd0c3b9466ccd695fd1d8428c0177130cf5a17e7e938de21bc814229301137506fe7cec9a2e92545950fdb519bac9895b67fa5f77af8b66d339c4be10006488efbdba3996b72d52a12c43b7ed3022ef4146fa8660bf3aeef627626b2b43261d3371ecdbf209fa481344e5de878ea0cfec04ea51b8b6505a1ded4291e71ed9c718893e430fb32ba793b1876d80840723ed1a750069c92a0e10e1176039c7afa592e7b2b5bb6fdd84383d719a0fb4fbb7d891cb2d2346ea53b2edfdd3886dd0ce3084dc7ef32eedd5d8316d55ba", &(0x7f0000141000-0x54)="9fb770845a9857b6dc00d51bd3e3f41b109ce0f0c8ee5408673ce76344b94485b4ad66861685b522904f4ba5ad3e907568bbd4e1415aee666d10f49f0503b8eee5317a383a29c94fe162b9d5110fe8f0c076bad7", 0xcd, 0x54, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:07:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmget(0x1, 0x4000, 0x0, &(0x7f0000a3c000/0x4000)=nil) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000070000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) signalfd4(r0, &(0x7f00007c7000)={0x4}, 0x8, 0x800) r1 = getpgrp(0x0) r2 = syz_open_dev$mouse(&(0x7f0000f17000-0x12)='/dev/input/mouse#\x00', 0x0, 0x40) perf_event_open(&(0x7f000077a000)={0x1, 0x78, 0x1, 0x9, 0x6, 0x10001, 0x0, 0x6, 0x40010, 0x7, 0x8, 0x7, 0x101, 0x0, 0x8, 0x1, 0x0, 0x7, 0x7f, 0x8001, 0x1000, 0x9, 0x1, 0x10000, 0x7, 0x3, 0x5, 0xf9f7, 0x7, 0x8, 0x1ff, 0x100000000, 0x8, 0x40, 0x1, 0x2, 0x7, 0x9, 0x0, 0x8, 0x1, @perf_bp={&(0x7f00003bf000-0x1)=0x0, 0x2}, 0xa0, 0x8, 0x29e70e27, 0x0, 0x1f, 0x6067, 0x2000000000000000, 0x0}, r1, 0x7, r2, 0x8) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000077000)=0x7023) 2018/01/29 08:07:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00009d1000)='./file0\x00', 0x200000, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000002000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000004000)={0x3, 0x7, 0x4, 0x0, 0x10, 0x48}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000003000)={[{0x1000, 0xdea, 0xffffffff, 0x800, 0x2, 0x45d7, 0x1, 0x1, 0xff, 0x2, 0x7, 0x7fff, 0x100}, {0x100, 0x2, 0x4f9, 0x0, 0x8b48, 0xffffffff, 0x2246e315, 0xb5d, 0x200, 0x6, 0x100000001, 0x80000001, 0x1000}, {0x1ff0000000000000, 0x7, 0x9, 0x80000000, 0xaa16, 0x10000, 0x4, 0x100000001, 0x80000000, 0x2, 0x86, 0x9, 0x8022}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utimensat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000001000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000304000)=0x0, 0x3) 2018/01/29 08:07:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00001e8000)=0x1, 0x4) unshare(0x20000400) recvfrom$unix(r0, &(0x7f0000353000)=""/73, 0x49, 0x0, &(0x7f0000d19000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/29 08:07:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f00009a6000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) fallocate(r1, 0x0, 0x0, 0x9) clone(0x0, &(0x7f0000550000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000bd000)={0x5, 0x20, 0x7fffffff, 'queue1\x00', 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]}) 2018/01/29 08:07:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x13, 0x8010000000000088) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000666000)={0x121}, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000288000)='/dev/admmidi#\x00', 0x97e9, 0x210040) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000857000-0x4)=0x0) sendto$inet6(r0, &(0x7f00004dd000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 08:07:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a09000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000c13000-0xbb)=""/187) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000799000)={0x9ed, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000075f000)=0x7) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000d49000/0x18000)=nil, &(0x7f00009ae000-0x18)=[@text64={0x40, &(0x7f00009c0000)="66baf80cb8b69acd8aef66bafc0cec0f01f8420f2066c4627d1ec84d0f01c9c4410561c1f4c46145df680266410f1628660f38829600000000", 0x39}], 0x1, 0x10, &(0x7f00000b3000)=[], 0x0) preadv(r2, &(0x7f0000fc6000-0x40)=[{&(0x7f00003b0000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/29 08:07:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) write$selinux_access(r0, &(0x7f0000979000-0x35)={'system_u:object_r:dmesg_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36, 0x31, 0x0}, 0x35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r1, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/01/29 08:07:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) r1 = creat(&(0x7f0000e6a000)='./file0\x00', 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000320000-0xe)='net/protocols\x00') r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) pipe2(&(0x7f0000673000-0x8)={0x0, 0x0}, 0x80000) r6 = accept4$inet(r4, &(0x7f0000de7000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000007d000-0x4)=0x10, 0x800) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000c45000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000290000-0xe8)={{{@in6=@mcast1={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e70000-0x4)=0xe8) r9 = getegid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000617000-0xc)={0x0, 0x0, 0x0}, &(0x7f000088b000-0x4)=0xc) stat(&(0x7f0000c83000)='./file0\x00', &(0x7f0000ac0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000bb7000)='./file0\x00', &(0x7f0000bcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f000070d000-0x38)={&(0x7f0000383000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000371000-0x20)=[{&(0x7f00006ae000)="57f716d973812edea72151cee2ee0503ade2057e6d31bc1ffab7c133551dcb22e893d217496f3bea5b4e38ff6009d896275422fd630568c3d8a2ea", 0x3b}, {&(0x7f0000734000)="247db4df5b599f1c7bc3018a302e1a366d91be916431547ec22fa1a887cd50371c153b55875a93201a684ed0f3bf6d22f0b709edf70b39448b20df254ccfcc7f21bbaf4562", 0x45}], 0x2, &(0x7f000045e000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r6]}, @rights={0x18, 0x1, 0x1, [r3, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x18, 0x1, 0x1, [r5]}, @rights={0x38, 0x1, 0x1, [r4, r0, r3, r3, r6, r5, r6, r4, r4]}], 0xd8, 0x20000000}, 0x8001) sendfile(r1, r2, &(0x7f0000023000)=0x0, 0x26a950b) [ 158.937007] kauditd_printk_skb: 59 callbacks suppressed [ 158.942575] audit: type=1326 audit(1517213229.278:1887): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26925 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 08:07:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dbd000-0x7)='ns/pid\x00') ioctl$VT_RELDISP(r0, 0xb702) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008d9000)={0x0, 0xdc, "db5d5e4791daee5cd558d602bb77b70d86583c5b06fce08b98584c7dfae4e039f0a81488f8f58aa6d8eb8a0a8e7abfb1ad1022596466c55246c8bbd56a6875ed6a3f84706ab14469b74fab7011a4631eab17d3aa19d7c8694318e97c31d984ca6461d42393f78468daa865a8249aa048df906402476295d55817c851abbc5b5f45811ddcaaf4e72517e288b87204dc054bb2be96445fde02a4023a5f40a439853215fe49e6b64271052f94371585e45c265012e053a30909a5fbfc7dca3050cdde4f0b65fe0f072b5fc242d24de35378adf52d39cd4dae41412396c3"}, &(0x7f0000cdd000-0x4)=0xe4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000046b000-0x8)={r1, 0xd662c49}, 0x8) 2018/01/29 08:07:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e21000-0xd)='/dev/usbmon#\x00', 0xfd, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000d26000)={0x0, 0xb13, 0x3ff, 'queue1\x00', 0x62, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003ca000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000b9a000-0x10)=@common='ip6gre0\x00') r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) 2018/01/29 08:07:09 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000006000)='./file0\x00', 0x68) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000006000)={0xff, 0x800000, 0x6, 'queue1\x00', 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 159.043230] audit: type=1326 audit(1517213229.279:1888): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26925 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 08:07:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d44000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d26000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000069c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00002bb000)={0x3, r1}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00009f7000)='/dev/vhost-net\x00', 0x2, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000b90000)=0x0, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003e3000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ea000-0x4)=0xe8) write$vnet(r2, &(0x7f00004f3000-0x68)={0x1, {&(0x7f00008ea000-0x57)=""/87, 0x57, &(0x7f00009d6000-0xde)=""/222, 0x1, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdc3) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000c0a000-0x8)={0x0, 0xffffffffffffffff}) connect$bt_rfcomm(r0, &(0x7f000018a000)={0x1f, {0x0, 0xfff, 0x6, 0x8, 0x4, 0xffffffff}, 0x7}, 0x9) [ 159.089730] FAULT_FLAG_ALLOW_RETRY missing 30 [ 159.089780] CPU: 1 PID: 26941 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #284 [ 159.089786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.089790] Call Trace: [ 159.089812] dump_stack+0x194/0x257 [ 159.089833] ? arch_local_irq_restore+0x53/0x53 [ 159.089859] ? handle_userfault+0x12b7/0x24c0 [ 159.089881] handle_userfault+0x12fa/0x24c0 [ 159.089889] ? handle_userfault+0x150b/0x24c0 [ 159.089925] ? userfaultfd_ioctl+0x4520/0x4520 [ 159.089936] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 159.089946] ? __lock_is_held+0xb6/0x140 [ 159.089983] ? print_irqtrace_events+0x270/0x270 [ 159.089997] ? print_irqtrace_events+0x270/0x270 [ 159.090013] ? get_user_pages_fast+0x277/0x340 [ 159.090040] ? perf_trace_lock+0xd6/0x900 [ 159.090050] ? perf_trace_lock_acquire+0xe3/0x980 [ 159.090078] ? trace_event_raw_event_lock+0x340/0x340 [ 159.090092] ? perf_trace_lock+0x900/0x900 [ 159.090102] ? __lock_acquire+0x664/0x3e00 [ 159.090116] ? check_noncircular+0x20/0x20 [ 159.090125] ? __lock_acquire+0x664/0x3e00 [ 159.090174] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 159.090188] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 159.090210] ? find_held_lock+0x35/0x1d0 [ 159.090242] ? __handle_mm_fault+0x3296/0x3ce0 [ 159.090256] ? lock_downgrade+0x980/0x980 [ 159.090276] ? lock_release+0xa40/0xa40 [ 159.090284] ? perf_trace_lock_acquire+0xe3/0x980 [ 159.090294] ? perf_trace_lock_acquire+0xe3/0x980 [ 159.090300] ? copy_overflow+0x20/0x20 2018/01/29 08:07:09 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f80000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000f80000-0x88)={0x9, {{0xa, 0x2, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt(r1, 0xa1, 0x800, &(0x7f0000b7d000-0x11)=""/17, &(0x7f0000f48000-0x4)=0x11) 2018/01/29 08:07:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000dae000-0xc)='/dev/amidi#\x00', 0xfff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x1}, &(0x7f0000358000)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/29 08:07:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fb4000-0x11)='/selinux/enforce\x00', 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f00009fc000)='/dev/input/mouse#\x00', 0x40400000000, 0x400000) fanotify_mark(r1, 0x80, 0x10, r2, &(0x7f00005a1000-0x8)='./file0\x00') sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:07:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000808000)='/dev/input/mice\x00', 0x0, 0x800) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000091a000-0x8)={0x0, 0xffffffffffffffff, 0x80000000}, &(0x7f00005db000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000ce8000-0x6)={r3, 0x1a}, 0x6) fsync(r0) 2018/01/29 08:07:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0xfffffffffffffffe) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000688000-0x78)={0x3, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x1, 0x100000000, 0xffffffffffffffe1, &(0x7f00002aa000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffff8000, 0x8001, 0x5}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000c0d000-0x28)={&(0x7f0000652000/0x1000)=nil, 0x6, 0x5, 0x8, &(0x7f0000169000/0x1000)=nil, 0x58}) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00009cd000)={0x7, 0x7, 0x3f, 0xfffffffffffffffd, "452b27afa6f61f0c96a670b7479ee82d410c2d6ca387ff264f7b8f1aa2674da2"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000087000-0x78)={0x7011468f, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0, 0x1, 0xd793, 0x235f13ec, 0x80, &(0x7f00003ad000)=@generic="613f0a48e251490b4eb6d368d4119702", 0x8, 0x2, 0x4}) r4 = semget(0x2, 0x0, 0x220) semctl$IPC_RMID(r4, 0x0, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3, 0x0}, &(0x7f000034f000)=0x8) write(r0, &(0x7f00004a2000-0xb7)="", 0x32a) 2018/01/29 08:07:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000069a000)="6e65742f736e127000") sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/01/29 08:07:09 executing program 6: r0 = semget$private(0x0, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000901000)='./file0\x00', &(0x7f0000d28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000421000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000abf000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={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) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000000)={{0x1, r1, r2, r3, r4, 0x4, 0x8000, 0x0, 0x0, 0x0}, 0x7ff, 0x100000000000, 0x9, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x1a, 0x807, 0x9) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000fe1000-0x4)=0x0, &(0x7f0000717000)=0x4) r6 = socket(0x2, 0x2, 0x0) getsockopt$inet_mreqsrc(r6, 0x0, 0x28, &(0x7f0000edc000)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f000033f000-0x4)=0xc) r7 = dup(r6) ioctl$VHOST_SET_VRING_ERR(r7, 0x4008af22, &(0x7f0000979000)={0x1, 0x0}) connect$inet(r6, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') r9 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r9, &(0x7f0000f60000)="", 0x0, 0x0, &(0x7f0000306000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r8, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000672000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d7c000+0xe8b)=0xc) stat(&(0x7f0000b18000-0x1)='./file0\x00', &(0x7f00008ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000b71000-0x8)=[r10, r11]) 2018/01/29 08:07:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000d4000-0x4)=0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r1, &(0x7f00005e0000)={&(0x7f0000ead000-0xc)={0x10, 0x0, 0x0, 0x840008}, 0xc, &(0x7f0000457000)={&(0x7f0000c97000)={0x30c, 0x3f, 0x8, 0x2, 0x0, {0x15, 0x0, 0x0}, [@typed={0x8, 0x2d, @binary=""}, @typed={0x18, 0x30, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @generic="fc0f924e3a53070f598276c2f1299ba447894e06c64913538c7a83d1edae8279375df0c21f7f82a3418a8e0073fc895146128c3ca8738c631fb70b620b0c3bb4432a2eab59195dfc001cbfe94d273fff954d869f7c44f3bfda9a81170912ddef4ab707661a650238eb2eec72410c7e7a7a26b316b8808679314e059f95c2d8266e3d05bf4d8ff258c0d627d00c363eb4a94a6e3c8ca506e519052e931dc9bb212eb4", @typed={0xc, 0x61, @pid=r0}, @nested={0x14c, 0xc, [@generic="e290c5aaa4a13a3d18d0da5a5fb09eadebf62e08574ddd3790d9dce5086e9c16293186fc4aa11cd6063d28094250f08607ca9f402784efa1fdf0a29c5deea1a930841529a3552b706887f3d1fd60dd9860933cb626c808ccdf470822f5878c1361ddd21e3b5818f49ddf8bf6fb988e30b55561b0163fe2f6534f02b484091bf98d7bae30471960a312fb21a596bab824bd64b806dc8d0c39b47527fea91f7eef078c81e6b1aef36c7fe159735c509db7f66c46d2e9e1f97300389d2ef782229ee49b23bbbb6c825abc74864371b0", @generic="8980b1ef732e7b05c8ee55b686e09e96d85b1dfffb74d094446f4f8d72da649e8ee932613f0ce94bdcc4b0465e9bf21ad525cb5e3a510bbd32b7ebe65330900085db338cf971cde6b447", @typed={0xc, 0x4b, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x16, @void=""}, @generic="e3723c1691d7cc021e7ad773bfb5389aee10447babe69b92fc"]}, @generic="a7ad2dc1fd8fb94a86eea2716ad28767edb8014cefee384ed394fbba47c276726c25b74cae66acdc5b3fa3410e04a046bcb6fac6b14663ea5d026c4dae92250a0c6d9b341dafd1e238ce3cbc57c2db2907627c77b117a9d89c9f87efc82e0d03a1f4b2f9b51c8af8384272452a6cc6e9cb2088e31bc84b213ee9361fb81fd1380cb09e5797ad0d027e0f9764e713a79167231e5695bb66339e5c275fe14c51b6a29f87e3ff9a1d9448fb6f1188630f680c5b7ba8a0c721acf614506641c6e9328c87655ce1a446d961042276b33e6418a1352f9547b45afa36768c34"]}, 0x30c}, 0x1, 0x0, 0x0, 0x4000880}, 0x4000000) [ 159.090315] ? do_raw_spin_trylock+0x190/0x190 [ 159.090330] ? perf_trace_lock+0x900/0x900 [ 159.090362] __handle_mm_fault+0x32a3/0x3ce0 [ 159.090387] ? __pmd_alloc+0x4e0/0x4e0 [ 159.090412] ? find_held_lock+0x35/0x1d0 [ 159.090440] ? handle_mm_fault+0x248/0x8d0 [ 159.090453] ? lock_downgrade+0x980/0x980 [ 159.090513] handle_mm_fault+0x334/0x8d0 [ 159.090524] ? down_read+0x96/0x150 [ 159.090538] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 159.090549] ? vmacache_find+0x5f/0x280 [ 159.090571] ? find_vma+0x30/0x150 2018/01/29 08:07:09 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0x1d4, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x1, 0x0, @fd=r0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) sync() ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000013000-0x20)={@generic="a49736402e7db788b1cb7db62489cb91", @ifru_flags=0x2}) [ 159.090593] __do_page_fault+0x5c9/0xc90 [ 159.090622] ? mm_fault_error+0x2c0/0x2c0 [ 159.090639] ? print_irqtrace_events+0x270/0x270 2018/01/29 08:07:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000a34000)=0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x7, 0x300) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000cd4000-0x8)={@loopback=0x7f000001, @rand_addr=0x1}, 0x8) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000c2a000)=0x2, &(0x7f0000e04000)=0x2) accept$packet(r0, 0x0, &(0x7f0000e7d000-0x4)=0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000260000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000d28000)="105d80ed1ec4a198b75635cdf91851319864f88f1c50ea2c74eb80e16c3783858795b6f1ab00942814b7124c440179ac719c5645b619f1c4d72e0d476c91d46ace1eeb197725865d86126cf627deabab8cc6e977ff4b1ab94baedaa26b7edf8eb07f3624bd606a4b37f2") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000287000-0x8)={0x0, 0x13, 0x6}, &(0x7f0000a7b000-0x4)=0x8) setns(r1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000e23000)={0x9, 0x8201, 0x4, 0x20, r5}, &(0x7f000087d000)=0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000e0a000)={0x0, 0x0, 0x1ffd}, 0x4) r6 = dup3(r3, r2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f000023e000-0x98)={0x0, @in={{0x2, 0x1, @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]}, 0x9, 0x3}, &(0x7f0000e6e000)=0x98) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00004ef000-0x80)={[0x1, 0xf000, 0xd000, 0x6000], 0xa2, 0x1, 0x66, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00007ef000)={r7, 0x0}, &(0x7f0000055000-0x4)=0xfffffffffffffcd9) ioctl$DRM_IOCTL_MARK_BUFS(r6, 0x40206417, &(0x7f0000552000)={0x609, 0xfffffffffffffbff, 0x80, 0xfffffffffffff800, 0x1, 0xfff}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000ee6000-0x14)={r8, 0x1, 0x9, 0x10000, 0x1000000000005, 0xd}, 0x14) ioctl$VHOST_GET_VRING_ENDIAN(r6, 0x4008af14, &(0x7f0000718000)={0x0, 0x81}) 2018/01/29 08:07:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab5000-0x38)={&(0x7f0000a27000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000518000-0x30)=[], 0x0, &(0x7f0000916000)=[], 0x0, 0x0}, 0x0) madvise(&(0x7f0000f1d000/0x2000)=nil, 0x2000, 0xf) clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f00003f7000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="") r0 = getpid() process_vm_writev(r0, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) [ 159.090665] do_page_fault+0xee/0x720 [ 159.090682] ? __do_page_fault+0xc90/0xc90 2018/01/29 08:07:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000bb4000-0x28)={0x6, 0x18, 0x4, 0xffffffff, "beec46648c20ab440266932e12120358ea7e0118d533777efa83c488285a62e1"}) 2018/01/29 08:07:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ptype\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000088000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000de0000)={0x4000000, 0x3f, 0x14}) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000a77000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x800) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001ee000)='/selinux/enforce\x00', 0x100, 0x0) [ 159.090699] ? lock_release+0xa40/0xa40 [ 159.090724] ? mark_held_locks+0xaf/0x100 [ 159.090738] ? retint_kernel+0x10/0x10 2018/01/29 08:07:09 executing program 1: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000032d000)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f000093a000-0x6f)="2cc27afa2a8599868742ccb777dd493c0048a4c8b24cd12da8d3d24370a8ff1b796463a1c3b3902a3610597e6c2a3006930627f2de75780917ee2707079a7bca358d81da6380095eaf90581ef67e26cb19c4eb13c24ae9ca8a719bb3e0484575c9299a96394ecc0c9b594605b34943", 0x6f) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1) fcntl$getown(r0, 0x9) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f00005a8000-0x4)=0x0, &(0x7f000069d000-0x4)=0x4) 2018/01/29 08:07:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009bb000-0xb)='/dev/loop#\x00', 0x1981, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r2 = dup3(r0, r1, 0x80000) socket$inet(0x2, 0x80a, 0xffffffffffffff7f) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000fba000-0x10)=@common='vlan0\x00', 0x10) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00002c3000)={&(0x7f0000b74000/0x2000)=nil, 0x5, 0x5, 0x2, &(0x7f0000b77000/0x3000)=nil, 0xfff}) r3 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r3, &(0x7f0000e61000)=""/0, 0xfe34, 0x1fffffc) 2018/01/29 08:07:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000012c000)='/dev/vcsa#\x00', 0x5, 0x80) openat(r0, &(0x7f0000f23000)='./file0\x00', 0xc0, 0x8) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f00006c3000)=""}) 2018/01/29 08:07:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000ffa000-0xaf)="f812f213904b46c0e52e941b3f97a9c8bfee1aa5b539a49a3eb157fb499334fcb40160901e35e2cdee3aa74c277d195c86050aa597c2e4c4ec39b135f67b1217e91ba7b94f1fbda47ff718c3816a3327efee7de8a358537ea0835c18cd177271e59c3bbea8c8d1e1cbf95256443f2e078423deea6cac3577df9bb756d4233ed54b5fd54f204ecdb5130bd24706a88d2ea835e6f3e3c245f83257fba2e074ce803cd9ed45e4af7b74843a5df5222ff9", &(0x7f000059b000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r2, &(0x7f0000256000-0x2)="ff", &(0x7f000032a000-0x1)="", 0x0}, 0x20) [ 159.090773] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/01/29 08:07:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000016c000)='/dev/adsp#\x00', 0x7, 0x4000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000089d000-0xa)='autogroup\x00') ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000a2a000)={r1, r2}) syz_emit_ethernet(0x15, &(0x7f0000445000-0x64b)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@llc={0x4, {@llc={0xff, 0xff, '%', ""}}}}}, &(0x7f0000806000)={0x0, 0x1, [0x0]}) 2018/01/29 08:07:09 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000ec6000-0xc)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00004d1000-0x4)=0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000821000)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000c72000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c59000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000fdc000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002cd000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x6, 0x900, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 159.090803] page_fault+0x2c/0x60 [ 159.090819] RIP: 0010:iov_iter_fault_in_readable+0x373/0x410 2018/01/29 08:07:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a68000-0x8)={0x1, [0x0]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bbc000-0x20)={0x100, 0x7, 0x1, 0x7, 0x49, 0xfcf3, 0x2, 0x6ebd, r1}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f1e000-0x10)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/29 08:07:09 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000024a000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000002, 0x32, r0, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') getxattr(&(0x7f0000079000-0x8)='./file0\x00', &(0x7f0000817000-0x11)=@known='security.selinux\x00', &(0x7f000007b000+0x3e2)=""/18, 0x12) readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) 2018/01/29 08:07:09 executing program 6: mmap(&(0x7f0000000000/0xb59000)=nil, 0xb59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006a4000-0xd)='/dev/usbmon#\x00', 0x2000000000, 0x80000) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000b59000)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfef4) listen(r1, 0x37) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000b5b000-0xd)='/dev/usbmon#\x00', 0x2) mmap(&(0x7f0000b5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b5c000-0x4)=0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00002f5000-0x2)=0x7, 0x2) getpgid(r3) getpeername(r1, &(0x7f0000b58000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b57000)=0x10) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000b5b000-0x10)=@ax25={0x3, {"656a07a551e4ba"}, 0x3}, 0x10) mmap(&(0x7f0000b5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00000ad000-0xec)=""/236) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00007e4000)={0x0, 0x0}, &(0x7f00009b1000-0x4)=0x10) 2018/01/29 08:07:09 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000006000)='/dev/audio\x00', 0x2, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f000000f000-0x8)=0x5) syz_open_dev$dspn(&(0x7f0000024000-0xa)='/dev/dsp#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000024000-0x10)={0x0, []}, 0x4) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000022000)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f000001c000)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x200000081) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001d000-0x338)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="11e805ecffffffff00f30e0000007b86", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="86d3d653c25ea8d74a86add035adfdcf", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}]}}, 0x338) [ 159.090825] RSP: 0018:ffff8801d5787928 EFLAGS: 00010216 [ 159.090835] RAX: 0000000000000000 RBX: 0000000000000fd3 RCX: ffffffff825881a6 [ 159.090842] RDX: 00000000000001be RSI: 0000000020012001 RDI: ffff8801d5787d28 [ 159.090847] RBP: ffff8801d5787a08 R08: 0000000000000000 R09: 1ffff1003aaf0ee7 [ 159.090854] R10: ffff8801d5787858 R11: 0000000000000003 R12: 1ffff1003aaf0f28 [ 159.090859] R13: ffff8801d57879e0 R14: 0000000000000000 R15: ffff8801d5787d20 [ 159.090886] ? iov_iter_fault_in_readable+0x366/0x410 [ 159.090910] ? iov_iter_fault_in_readable+0x366/0x410 [ 159.090926] ? iov_iter_revert+0x9d0/0x9d0 [ 159.090947] ? mark_held_locks+0xaf/0x100 [ 159.090956] ? simple_xattr_get+0xeb/0x160 [ 159.090970] ? current_kernel_time64+0x122/0x2f0 [ 159.090986] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 159.091006] generic_perform_write+0x200/0x600 [ 159.091052] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 159.091059] ? generic_update_time+0x1b2/0x270 [ 159.091075] ? __mnt_drop_write_file+0xd/0x70 [ 159.091086] ? file_update_time+0xbf/0x470 [ 159.091102] ? current_time+0xc0/0xc0 [ 159.091123] ? down_write+0x87/0x120 [ 159.091145] __generic_file_write_iter+0x366/0x5b0 [ 159.091172] generic_file_write_iter+0x399/0x790 [ 159.091194] ? __generic_file_write_iter+0x5b0/0x5b0 [ 159.091210] ? iov_iter_init+0xaf/0x1d0 [ 159.091235] __vfs_write+0x684/0x970 [ 159.091242] ? lock_acquire+0x1d5/0x580 [ 159.091262] ? kernel_read+0x120/0x120 [ 159.091325] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 159.091338] ? __sb_start_write+0x209/0x2a0 [ 159.091358] vfs_write+0x189/0x510 [ 159.091377] SyS_write+0xef/0x220 [ 159.091394] ? SyS_read+0x220/0x220 [ 159.091402] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 159.091417] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 159.091441] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 159.091447] RIP: 0033:0x453299 [ 159.091451] RSP: 002b:00007f8400e83c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 159.091459] RAX: ffffffffffffffda RBX: 00007f8400e84700 RCX: 0000000000453299 [ 159.091464] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 159.091468] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 159.091472] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 159.091476] R13: 0000000000a2f33f R14: 00007f8400e849c0 R15: 0000000000000000 [ 159.599016] binder: 27016:27027 transaction failed 29189/-22, size 40-16 line 2788 [ 159.682708] ipt_CLUSTERIP: Please specify destination IP [ 159.700648] ipt_CLUSTERIP: Please specify destination IP [ 159.902537] audit: type=1326 audit(1517213229.300:1889): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26925 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=54 compat=0 ip=0x453299 code=0x7ffc0000 [ 159.902553] audit: type=1326 audit(1517213229.300:1890): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26925 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 159.902568] audit: type=1326 audit(1517213229.300:1891): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26925 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 159.902582] audit: type=1326 audit(1517213229.302:1892): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26925 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=41 compat=0 ip=0x453299 code=0x7ffc0000 [ 159.902596] audit: type=1326 audit(1517213229.303:1893): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26925 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 159.902610] audit: type=1326 audit(1517213229.303:1894): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26925 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 08:07:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dc4000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f06000)={0x0, 0x3, 0x5, [0x2, 0x1, 0x1, 0x2, 0x3]}, &(0x7f00004a6000-0x4)=0x12) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f95000)={r2, 0x2}, &(0x7f00004c2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ee0000-0x14)={r3, 0x7, 0x6, [0x5d145ca0, 0x7fff, 0x1, 0x0, 0x200, 0x3ff]}, 0x14) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) fcntl$setflags(r4, 0x2, 0x1) recvmsg(r5, &(0x7f0000f69000-0x38)={&(0x7f0000196000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00000db000)=[], 0x25d, &(0x7f000001a000)=""/79, 0x7bf7fe846f400248, 0x0}, 0x0) r6 = dup3(r4, r4, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00005bc000)={0xf, &(0x7f00000ab000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_open_dev$dspn(&(0x7f00004b3000-0xa)='/dev/dsp#\x00', 0x100000000, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r6, 0xc010641d, &(0x7f00009fc000)={r7, &(0x7f0000dc6000-0xe9)=""/233}) syz_open_dev$admmidi(&(0x7f0000d06000)='/dev/admmidi#\x00', 0xfd, 0x200000) 2018/01/29 08:07:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000340000)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000925000-0x4)=0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r1, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) sendto$inet(r1, &(0x7f000072f000)="", 0x0, 0xfffffffffffffffe, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000626000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000c50000-0xa)='/dev/vcs#\x00', 0x9, 0x40) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00007d4000)={0x1, 0x9, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @random="31e588f0ad8d", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f20cbfdee00a", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="49a0f06a04ef"]}) 2018/01/29 08:07:10 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0xfffffffffffffffe) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000028000)='/dev/snd/midiC#D#\x00', 0x34, 0x1) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000029000-0x18)={0x0, 0x10, 0x1, r2, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000-0x388)=@nat={'nat\x00', 0x1b, 0x4, 0x328, 0x98, 0x230, 0xffffffff, 0x98, 0x230, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000011000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb8, 0xf0, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}, @common=@ah={0x28, 'ah\x00', 0x0, {0x1000, 0x2, 0x1}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @icmp_id=0x1, @port=0x3}}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x3, 0xffffffff, 0x0, @generic="ce0a117674efd4df57379a10fd03d413", @common='bcsf0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, 0x1, 0x20}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x8, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8, @port=0x1, @icmp_id=0x0}}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0x0, @common='nr0\x00', @common='ip6gre0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd767dce18544bc0, 0x1, 0x2}, 0x0, 0xc0, 0xf8, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0xbfd5, 0xc7, 0x0}}, @common=@ah={0x28, 'ah\x00', 0x0, {0xffff, 0x4, 0x0}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x1a, @empty=0x0, @rand_addr=0x5, @icmp_id=0x2, @port=0x0}}}}]}}, 0x388) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000021000-0x4)=0x2, 0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000029000)={0x760a, 0x7, 0x8000}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f000002b000-0xc)={0x10, 0x0, 0x0, 0x40c67d5e3eaff443}, 0xc) 2018/01/29 08:07:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e17000-0x4)=0x0) rt_sigqueueinfo(r0, 0xd, &(0x7f00004c1000)={0x36, 0x1, 0xa6, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000e1f000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007ba000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) syz_open_dev$mouse(&(0x7f0000976000)='/dev/input/mouse#\x00', 0xffffffffffffff1d, 0x20000) 2018/01/29 08:07:10 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000016000-0x4)={0x0}, &(0x7f0000016000-0x4)=0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000011000)={0x0, 0x6, 0xffffffff, 0x1, 0x9, 0x8}, &(0x7f000000f000)=0x14) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000017000-0xa0)={r2, @in6={{0xa, 0x0, 0x17900000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x6, 0x2, 0x1}, 0xa0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common="6263736830000000000009001000", @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "9a43433a6fd9a39e2b0ecbd5acfd6359cc6a02c298fc3b0c2f044eb63720"}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}]}}, 0x2d8) 2018/01/29 08:07:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r2) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = creat(&(0x7f00008c4000)='./file0\x00', 0x190) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00003cf000)={0x0, 0x9}, &(0x7f00007c7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000d09000)={r4, 0x9}, 0x6) accept$llc(r3, &(0x7f00000ea000+0xc91)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b6b000)=0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00008c8000)={0x10, 0x0}) 2018/01/29 08:07:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x8a001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f00004d6000-0x48)={0xf, 0xa, &(0x7f0000bd3000)=@raw=[@jmp={0x5, 0x8000, 0x7, 0xb, 0x8, 0x2, 0x0}, @generic={0x9788, 0x3, 0x6, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x4}, @jmp={0x5, 0x6, 0x9405e5fb2b61c834, 0xb, 0x2, 0x30, 0xffffffffffffffff}], &(0x7f0000709000-0x4)='GPL\x00', 0x8, 0x2, &(0x7f0000748000-0x2)=""/2, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) write$sndseq(r1, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x6, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) setrlimit(0xb, &(0x7f00004ab000)={0x4, 0x2}) dup2(r0, r1) 2018/01/29 08:07:10 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x47c12781) syz_emit_ethernet(0x2a, &(0x7f0000002000-0x5b)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @icmp=@echo={0x11, 0x1c, 0x0, 0x0, 0x0, ""}}}}}, 0x0) [ 159.902623] audit: type=1326 audit(1517213229.306:1895): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26925 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=289 compat=0 ip=0x453299 code=0x7ffc0000 [ 160.078702] binder: undelivered TRANSACTION_ERROR: 29189 [ 160.100278] xt_AUDIT: Audit type out of range (valid range: 0..2) 2018/01/29 08:07:10 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000cef000)=0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000005000)="e83a0439aea645bcc673d1b8d8cce20caa8f6adaea0d5e5c68299a48554944f2b36dc160f9e3c7b7195a3b57167a10f8001a2dd076b46a2b67f373b9d3c9a242e4f1693b70f4d4524621da778cecc7324d2f9a3de99d79514fb42926dfb714572276b319816d9a488f67e646e15093f1f6418e26620ff9547e2ec667b0f6db892f1b3b1a44a50b8edf011b27c6af707a1b6acfc93abc41515bd773742a7de398ca8858987b", 0xa5) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000004a00030007fffd946fa283bc0a00800002000000031d8568791ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:07:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="", &(0x7f0000569000-0x2c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x2, 0x8, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) clone(0x0, &(0x7f00007b5000-0x4)="", &(0x7f000081e000-0x4)=0x0, &(0x7f0000585000-0x4)=0x0, &(0x7f000019e000-0x11)="") socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f1c000-0x8)={0x0, 0x0}) r3 = accept(r2, &(0x7f00002b8000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007a7000)=0x8) connect$bt_l2cap(r3, &(0x7f0000776000-0xe)={0x1f, 0xffff, {0x7ff, 0xffffffffffffffff, 0x3, 0x1ff, 0x1, 0x20}, 0x8, 0x2}, 0xe) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00001e7000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000819000)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00009cc000-0x10)={r4, 0x1, 0x6, @random="db066daaaca2", [0x0, 0x0]}, 0x10) sendto$llc(r1, &(0x7f0000371000-0x39)="ecf8ba04e0290e13c51fe3b02ac3fd7aeec9e23038d81cec7e9908c4e96b8394d11c7129e5c5444207638687ea717614316925d2e8ed98ed53", 0x39, 0x8000, &(0x7f0000ca8000)={0x1a, 0xff, 0x1, 0x7fff, 0x20, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) timer_delete(0x0) 2018/01/29 08:07:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b63000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000973000)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0xffffffff7fffffff, 0x0, "0542f9d212c53dee431ad86648f0efd46e9e1e4829b1d98aa821a96a5c3d2e2909178d1904e024917ddbead12bee83fdae4af2e033cfbd6c375f5b68c222dbd8b091b7906904ce8c36a41ab36e07f99f"}, 0x160) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000345000-0x4)=0x403) 2018/01/29 08:07:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000798000-0x4)={0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00001ba000-0xcb)=""/203, &(0x7f0000116000)=0xcb) r1 = syz_open_dev$sndtimer(&(0x7f0000deb000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000c9e000-0x14)={0x1, 0x0, 0x400, 0xffffffffffffffff, 0x0}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00002b2000-0x4)=0x0, &(0x7f0000a96000+0x3c3)=0x4) r2 = syz_open_dev$adsp(&(0x7f0000f28000)='/dev/adsp#\x00', 0x400, 0x8000) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000cd7000-0x8)={r0, r2}) ioctl$TCSBRK(r1, 0x5409, 0x7) getpeername$packet(r2, &(0x7f0000fef000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f3b000-0x4)=0x14) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000550000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00007e2000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000b71000)={r3, r4, 0x2}) 2018/01/29 08:07:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0xfffffffffffffffd) connect$inet6(r0, &(0x7f00007ed000)={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1}, 0x1c) connect$bt_sco(r0, &(0x7f000064d000-0x8)={0x1f, {0x4, 0x2, 0xff, 0x5, 0x3, 0x401}}, 0x8) connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000fda000)=0x0, &(0x7f000064c000-0x4)=0x4) 2018/01/29 08:07:10 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = userfaultfd(0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000015000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) 2018/01/29 08:07:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000b99000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000267000)={&(0x7f0000d7f000-0x194)={0x20, 0x3, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x0, 0x16, [@generic="43114274e126f58d60a6fbc046ac934af6a68f7a327f1832703d339e0777696c88ee59b02d56bd8589d00a716bf2fe7fd138de7bc6", @typed={0x0, 0x1b, @u32=0x8}, @typed={0x0, 0x59, @u32=0x6}, @typed={0x0, 0x94, @void=""}, @generic="2b736899fabf2f7ffc92485bdb488942f58abedaea758643cd58eafc51d685177947f5fa544894ac9a9a1fc8c4aac3dcd24ce2f185687e44eae70cd26c0bb9eb6049779a53628c659df49cedd07b88a2c8aa61843e05e7dc6879983b9d2034bf59a056c4da926bcb793e33a8deea8682a10d32d9d44a560a69af48919c64d30aa74b00a5cef4", @generic="8356027a0570722c7938a856c7c0ce9f638f0bf7d808f62bf496feef086dbe4a97fee22033e04c5d4bbbc5a6634b966552cc93a1c2d78596789d81b789cbf1ef5081a067ff25503f704e7d12fab6978e96203a80ca8102626c0ed2734d5275b8680b77bf8fe5087d7907bd54d8d242763a15e666cf19995fcb5e629b825db5d8250143b7435a385024f7aff43e975af7cde752a3c16234c5136877ee1f34a486"]}]}, 0xfffffffffffffd21}, 0x1, 0x0, 0x0, 0x0}, 0x8000) shutdown(r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eab000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x7fff) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000579000-0x20)={0x1, 0x0, 0x2e7, 0x800, 0x2, 0x2}) poll(&(0x7f00002f5000-0x20)=[{r0, 0x1026, 0x0}, {r0, 0x0, 0x0}, {r1, 0xc020, 0x0}, {r0, 0x800000000000001, 0x0}], 0x4, 0x0) 2018/01/29 08:07:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b50000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f000042c000)='/dev/midi#\x00', 0x4ab, 0x101000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00008c5000-0x40)={&(0x7f0000894000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f1d000)=[0x0, 0x0], &(0x7f000039f000)=[0x0, 0x0], &(0x7f0000184000)=[0x0, 0x0, 0x0], 0x6, 0x2, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f00001d7000)='./file0\x00', &(0x7f0000022000+0x973)={{0x0, 0x0}, {0x0, r0}}) 2018/01/29 08:07:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$binder(&(0x7f00000d3000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f000041e000-0x1002)=@file={0x0, ""/4096}, &(0x7f00006e1000)=0x1002, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) r1 = semget$private(0x0, 0x1, 0x0) memfd_create(&(0x7f0000831000)='vmnet0em0]\'\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cc1000-0x8)={0x0, 0x0}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00003c1000)=0x0, &(0x7f0000ed1000)=0x8) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f000038d000-0xa7)=""/167) 2018/01/29 08:07:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000180000)=0x0, &(0x7f0000894000)=0xffffffffffffffd7) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0x1e) 2018/01/29 08:07:10 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendto(r0, &(0x7f000002b000-0xa6)="b650a10a98f49b5b114139378faafb7dc16f07e14fb0b29c153184345581e03f85ed405c8a5f0c8f90278e63ab76afb3acbe6ce685cc0c856b0e219c5349c0cf619face1c408dc524208fe51d73b658157b12fcbbe81bfcb14a6f1daf87e27934e3cc993cccbe7939f35d1fd33fb83578168505424c74b5892964d8dec01b4ae2c172a64d802babd6dabfdcf66a64e615acd4b3bb4e732aee2a082a5a5330b6aaa2eef267de8", 0xa6, 0x40, &(0x7f000000b000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x3, 0x3}}, 0x26) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000002b000)=0x3a) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001c000)={0x0, 0x0, 0x10}, 0xc) pwritev(r1, &(0x7f000001b000)=[], 0x277, 0x0) [ 160.248836] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/29 08:07:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) splice(r1, &(0x7f00006c1000)=0x16, r0, &(0x7f00006d9000-0x8)=0x0, 0x2, 0x1) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f00003d2000)=0x0, 0xdf) sendfile(r0, r2, &(0x7f000000e000-0x8)=0x0, 0xa) 2018/01/29 08:07:10 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) io_setup(0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000e000)='/proc/self/net/pfkey\x00', 0x200003, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000010000-0x14)={0x4, 0x7, 0x7fffffff, 0x6, 0xfffffffffffffc87, 0x3, 0x1f, 0x7, 0x101, 0x8}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x16) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000e000)='/dev/hwrng\x00', 0x4000, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000d000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x5, &(0x7f000000f000-0x28)=[&(0x7f000000f000-0x40)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f000000f000-0xbd)="8decae3273ba9efc8d5a5795ddeca880025f812761ae6a6ffabe1c96d2d587e18bd3577354707447d72f80157f27d61e4687c3a3d865961551dbba0077e025ace86e9ae93146ccb60234294d436148e355098d874425c12bf909184ce3ff7a9eb020575ba6c2832fa7cfc246202385478f418f2965b747c8e3297da1beb3330b4c2da18c0d74a47d94644df6bc135a02698806e1a8edc84e46ac8e85e019e1d7c7bfc98072e1045e114dd9e186aa81c68cedcbf82aba3eed90f18ac8f6", 0xbd, 0x5, 0x0, 0x1, r2}, &(0x7f000000f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000000f000-0xc6)="fc73e3abefc54d60289880225ebcfd75e69cdee11a0582b9d9c48ddb02c4c8fc9e67817da30a699425fb5ee50e96a00f1c9a7ea6ed546dc658cf533b1b01ad8658009a629755ee3caaaace4a538fc86485b413a87d288e8274ed24185fe47cb9ab19fa7fc14a571b75acfeb24a5ddd4657ff2568849193dfd4e12f202f9e9e664060e43e6863b8805fe6a34502cde51130adff87d83920e0a18f8b87724467d711c4fb9d4793912c387daeee9a28ea20d81265d3398301772d754c1589361530a3a2b65b2b55", 0xc6, 0x4, 0x0, 0x0, r3}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x2, 0x8001, r0, &(0x7f000000f000-0x1000)="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", 0x1000, 0x9, 0x0, 0x0, r4}, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x1f, r0, &(0x7f0000005000)="", 0x0, 0x0, 0x0, 0x1, r5}, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff0a, r0, &(0x7f000000e000-0x88)="27a8c3ad3e574cd11e8b7a5edac5dcffaf8f075e05629670a83955d51dc2c8142936894f5efa46db8df5b486ba1f112eafb8ad75b97979beac9e99420e33fbf8afcf8ffffa9670fc8c7c58f265518a9f61fb5adaa8bdc19602ea3bc784304a20141d2d0571e7e550007e89a27096e6521d0c2f90a3f6347156a36aa75432f0fbb0de650e333ea0fd", 0x88, 0xe16, 0x0, 0x1, r6}]) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/29 08:07:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c6) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000bcb000-0x4)=0x0) sendto$inet(r1, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(0xffffffffffffffff, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000e70000+0x9c)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = getpgrp(0xffffffffffffffff) r3 = getuid() getresgid(&(0x7f000093d000)=0x0, &(0x7f000053f000-0x4)=0x0, &(0x7f0000142000-0x4)=0x0) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000096d000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b93000-0x4)=0xe8) stat(&(0x7f0000a54000-0x8)='./file0\x00', &(0x7f00007dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) getresuid(&(0x7f00001ad000-0x4)=0x0, &(0x7f0000e19000)=0x0, &(0x7f0000271000-0x4)=0x0) getgroups(0x7, &(0x7f0000bf0000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r11 = getpid() r12 = getuid() getgroups(0x4, &(0x7f0000795000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fcntl$getownex(r1, 0x10, &(0x7f000085b000-0x8)={0x0, 0x0}) r15 = geteuid() getgroups(0x9, &(0x7f000015b000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r17 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000086c000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a0000-0x4)=0xe8) stat(&(0x7f0000aad000)='./file0\x00', &(0x7f00008a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ec7000-0x4)=0x0) getresuid(&(0x7f0000d84000)=0x0, &(0x7f00001cb000-0x4)=0x0, &(0x7f0000eac000-0x4)=0x0) lstat(&(0x7f0000645000)='./file0\x00', &(0x7f0000c63000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000adf000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d2f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a63000)=0xe8) stat(&(0x7f0000a1b000-0x8)='./file0\x00', &(0x7f0000b24000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgid(0x0) lstat(&(0x7f0000b69000-0x8)='./file0\x00', &(0x7f00008b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000044f000-0x4)=0x0) lstat(&(0x7f00004ed000)='./file0\x00', &(0x7f00008f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f1e000)='./file0\x00', &(0x7f000055b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000095b000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002cb000)=0xe8) lstat(&(0x7f00007d7000)='./file0\x00', &(0x7f0000a9c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f07000)=0x0) r36 = geteuid() getgroups(0x2, &(0x7f0000972000-0x8)=[0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c69000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000fd000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5c000)=0xe8) stat(&(0x7f00003e6000-0x8)='./file0\x00', &(0x7f000049d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b6f000)=0x0) getresuid(&(0x7f00003e3000-0x4)=0x0, &(0x7f00007ed000)=0x0, &(0x7f0000d78000)=0x0) r43 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004b4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f57000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000064c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ab000)=0xe8) lstat(&(0x7f00002da000)='./file0\x00', &(0x7f00009b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000fcd000-0x8)={0x0, 0x0}) r48 = getuid() r49 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000011e000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002f6000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000188000-0x4)=0xe8) stat(&(0x7f000050f000-0x8)='./file0\x00', &(0x7f0000c52000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000416000-0x8)={0x0, 0x0}) r54 = getpid() r55 = geteuid() r56 = getgid() r57 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000d9c000)=0x0, &(0x7f00005a9000)=0x0, &(0x7f0000a13000-0x4)=0x0) fstat(r0, &(0x7f000048f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000091000)=0x0) fstat(r0, &(0x7f000088f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r62 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002d4000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000be7000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000118000)=0xe8) fstat(r0, &(0x7f0000ca1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r66 = getpgrp(0x0) stat(&(0x7f0000f66000)='./file0\x00', &(0x7f0000095000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r68 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000d17000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000028f000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a0000+0x589)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000a7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bc0000)=0xc) r72 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c9c000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000998000-0x4)=0xe8) fstat(r1, &(0x7f0000037000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r75 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008dc000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fe000-0x4)=0xe8) lstat(&(0x7f00009f5000)='./file0\x00', &(0x7f0000e48000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r78 = fcntl$getown(r0, 0x9) stat(&(0x7f0000121000)='./file0\x00', &(0x7f00003fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000f02000-0x18)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r1, &(0x7f0000ebe000-0x230)=[{&(0x7f000040e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000745000-0x10)=[{&(0x7f000091a000-0xc5)="52ef301047b1f7bd6adff6fe328e0599a55a32010f0b1445e428a290db7391c35efc8bfd73d22bb3e6d390f440a4fde6c9e9626bb024b847402133093ec2a1b7c0b0b80a8b42b605be963052cc2d7f87c79da331f6418a4d80d2294991ba4d18e90ecd83a7fc629966ae2df673ece20f3f27b06471f2d1fba1c0b1bfeb90de9d28fa73474b3b0c88d1c881456d3e363582018fbc93ee46392ab46a42fa4334b1dab15d82b6f7ee493cf313edcbdb4b3ae7c81ceee94cea571f8af7e0fd0f4e157fe961789d", 0xc5}], 0x1, &(0x7f0000b9f000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x10, 0x1, 0x1, []}], 0xa8, 0x0}, {&(0x7f0000a29000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000615000-0x40)=[{&(0x7f0000a55000)="a0a0958789216611e3522e6f30a304d344a387f0ef3e3b13925add6e7a478403441cca7c974b2859a9a799f28bde5243faf0c14ba93476f3c9e7c862bdbb92c188669548b5a15eb17268226081d546537adc0bc583", 0x55}, {&(0x7f0000a1c000)="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0x1000}, 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{&(0x7f00001c6000)="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0x1000}, {&(0x7f0000cc4000-0x10)="8a4e2da495a03445ccfd0a42abeeca1f", 0x10}, {&(0x7f00000a2000)="", 0x0}, {&(0x7f000065c000)="252ea86f786a16705eb0280f43e122b56202f4222c96f3fa70f7b2954b27ca7b04ded6177cd6d8be11c3b075ee36fb466a70bfba60aaa44c00d8ee80539fa7a8522a55deae63322aa42da601042fc639a29e1591263ba44a576dbaaa3b01c9da673e7c94d6ad8fe2f25fa3c8556453dc0ec031e06b61e2abe02cca312ccb5ec79c2c1aa5e6eb168afc01307beab3c805c4518854912084dec43079ec4b9296a72be18b33acdde018d16bc70f2238e42c6c00105bcf69f4ce3668a9f73dfb495518ddc6b338794d1c6843739c3b032b9f2e0729fdb42d0415e4294d7c3c7783080b528a", 0xe3}, {&(0x7f0000371000)="60a4c443411b9a66965c0639c333db00ca77749f8d8c91320e84f2bcbbf0ac16e935e665272d81c5fd693ad58b948212d213bebd41a41cda7b557cc1c6867e9c9d8dd07c2d93a9c9dc1d9225790d4eed732252d4c4f7984f", 0x58}], 0x6, &(0x7f0000ebf000-0x40)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x40, 0x0}, {&(0x7f000074a000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, 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&(0x7f0000dda000)=[{&(0x7f000037d000-0x1000)="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0x1000}, {&(0x7f00006bf000)="1b9ffb5b7e8b753b266a4d0041a636f3500e0fbbeb088df6bc732cf4419c6097c0e9136751edadf0da1e44728acff423b4d94c", 0x33}, {&(0x7f0000e6e000-0x98)="fee9b7b83383c467aa36ff8572e1b8fedd674c24e3571376073ee2182dcf38c00306d4389142a95d55f75b5adb5919ca299f74fd12c9967e5e9ba445205e74aa53ef8e371ac5ee9cb479ab202a1e84e302e40d0d32f3df9d72c830a3b7fac9aad755ff3169aa27455f0539c150f7c392e64dfcb7fa7b334d32a52d401be4aeca1ed637243556d73993a3166b523114e91bc250dd3ee14cbe", 0x98}, {&(0x7f0000276000-0xb4)="6d0fe325ecffc4eb4ec0ec8262ddec58bd815b8ab49047d8791dec9e436a327531efbef71208b55ef26b21dfb405d57c5212b24d9e089ff2d934ecf8649794568e79fae8e5b997ed4e457bcf0a440c34c2353936fda41b77ce509fa02445a52576202e658f8ef82177c825d78164b170663b697b3ed00276946d96cbaf15ccf6bbb2da508cf0ee017a2e27440f50eea8ff37646f96abe20dfb37cb86dc99711b3a3cd4ead49b3029da6bf78a52fbd7fbc8a9a61e", 0xb4}, {&(0x7f0000573000)="78e79553f72695d9cd952071f490b40541d102d6f5cf56166c278eaf67076366cca0f8ad419b9fa769e89fd665b3d601a26209dc70782df8af8554c37fe317230267b32942e6db9abdc8d8ccc4bec50115f54d74318e3858bc57d813ae9f8e40ce37390b4f1397684b6e98851d6beeefa95405c68a6d2521c134e4345fa1449520823e56039868e6da3b3a560b9adffbe1ed0062a8d7938a9a861f661ea4571ae8f4f0f8bf08dba38cd166f40aa906d57989e835944220df89179b40231ffccf4387908183668e7978835f07ab2fa9b00d92272ea04231e11c2751ce97", 0xdd}, {&(0x7f0000647000-0x37)="00fa587b9ebbaa9163d84842a5bc20dfee2d871e0b145a185c5e6b244c8e444407eff9c894c7925dd6574a4578be13776d0834b0247340", 0x37}], 0x6, &(0x7f000095c000)=[@cred={0x20, 0x1, 0x2, r66, r67, r68}, @cred={0x20, 0x1, 0x2, r69, r70, r71}, @cred={0x20, 0x1, 0x2, r72, r73, r74}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r75, r76, r77}, @cred={0x20, 0x1, 0x2, r78, r79, r80}], 0xc0, 0x4000}], 0xa, 0x4000000) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d37000-0xb8)={0x0, 0x2, 0x0, 0x100000000, 0x9d, 0x2, 0x4cff, 0x9587, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x0, 0x6, 0x7ff}}, &(0x7f000090a000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fa1000)={r81, 0xe639, 0x20, 0x0, 0x0}, &(0x7f00000a4000-0x4)=0x18) 2018/01/29 08:07:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f97000)={0x0, 0xce, "8d7bc249290edaf16d5bccacea8d8dcf1c12c48c874be56c30af704b8c12e66b1e5530cf15aecf141b8efed971145322c9fb796dfb0d75011aa0f663f344890f2044afe1afadd67e2b2092682b5dbee7ac714157d88449244b96c52fc581a130bcbc1936885c5c0b08de725789b21158963a12456ea10b06d5cc9e99c392dea97d94b150ebafd1b023ffb1d52d988ec94fc741f42a92bf3ed88f2e0ac7d9901455bbedfdeef83fce949adc30f71507e618574ab9e61fe5eaad11d4a491f0bc5fca80c8f7bc9acc87383b76f6e494"}, &(0x7f00006d5000)=0xd6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000+0xe17)=@assoc_value={r1, 0x5}, &(0x7f00005aa000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r1, 0xdf, "eed6b6d968f8a2c329a0aeb17df2807741c1b7735d7624cb2a57a5709024bfd2f0ab50feea7ec3755ef21608e7b427e369062fc4e69a188658c0d9dfc67c1ce7d695107a8b97b02e84e9784baac2591925c27143d4c0bf752b906d89ed99aca2d57059dac439cb59248749ec31e66e08f3f3c959ce2c256cbc3b4a10e0fafe31453ee0a744b4edafc09b2f80e9ec6c78ca48ba1abc1db34af543dcdae2d430b63205e1b732ef293b9b71c2646f42e1a4990f32d13c6f94840868fb4a980abb9cd99a31b37b21b318552689409518d88d8f9db97500c9df0f64132177fb64be"}, &(0x7f0000002000-0x4)=0xe7) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) rt_tgsigqueueinfo(r2, r3, 0x14, &(0x7f0000001000)={0x9, 0x0, 0x1, 0x4cb}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000003000)="2186ff48010be66b438f8a5155", 0xd) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000004000)=0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000006000-0xb5)=""/181, 0xb5) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000006000)=0x4, 0x4) socketpair(0x1f, 0x2, 0x7, &(0x7f0000002000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000007000)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000009000-0xdd)=""/221) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000000000)=0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x1) getsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f0000009000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/29 08:07:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) recvmsg(r0, &(0x7f0000358000-0x38)={&(0x7f0000b66000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000636000-0x30)=[{&(0x7f0000244000)=""/162, 0xa2}], 0x1, &(0x7f00006df000)=""/80, 0x50, 0x0}, 0x10103) getsockopt(r0, 0x8, 0x82, &(0x7f0000ef0000-0x3a)=""/58, &(0x7f00003b3000-0x4)=0x3a) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000046f000-0x10)=[{&(0x7f00007cb000)="ab", 0x1}], 0x1, &(0x7f0000edb000-0x240)=[], 0xffffffffffffffd7, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000020000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 08:07:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f00003b0000+0xb27)={&(0x7f000069d000)={0x20, 0x3, 0x6, 0x20800000001, 0xffffffffffffffff, 0x1, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000462000)={0x0, 0x0}) 2018/01/29 08:07:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000101000-0xb0)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f79000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000cdd000-0x4)=r1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 08:07:10 executing program 5: mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ca4000)='/selinux/access\x00', 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ca5000-0x10)={r1, 0x50, &(0x7f0000ca4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000ca5000-0xd)='/dev/dmmidi#\x00', 0x6, 0x1) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000ca6000-0x8)=0x4, 0x8) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f00003ba000-0x4)=0x0, &(0x7f00003b7000)=0x4) ioctl$TCGETS(r3, 0x5401, &(0x7f0000ca4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0x1d) mmap(&(0x7f0000ca6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ca6000)={0x0, 0x0, 0x0}, &(0x7f0000ca6000)=0xc) mmap(&(0x7f0000ca6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000ca7000-0x4)=r4) mmap(&(0x7f0000ca7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000ca8000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000076c000)={0x2, 0x37, 0x9, 'queue0\x00', 0x12f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:07:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00009d3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x40000000000, 0x403ff) mmap$binder(&(0x7f00005d1000/0x3000)=nil, 0x3000, 0x100000f, 0x1012, r1, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000761000-0xf6)=""/246) open(&(0x7f0000ca0000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000772000-0x24)={@common='lo\x00', &(0x7f0000fd9000)=@ethtool_wolinfo={0x7, 0x0, 0x0, "00000120c807"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget(0x1, 0x3000, 0x1000, &(0x7f0000bb2000/0x3000)=nil) 2018/01/29 08:07:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00005fd000-0xa)='/dev/vcs#\x00', 0x5, 0x40000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000029a000)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f0000210000)=@getspdinfo={0x14, 0x25, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:07:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000525000)='/dev/dsp#\x00', 0xe029, 0x0) getsockname$netrom(r0, &(0x7f0000102000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000086b000)=0x48) r1 = socket(0x11, 0x4000000000080003, 0x0) bind$packet(r1, &(0x7f000055d000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000e21000-0x1c)=@req3={0x8001, 0x9, 0xf3a8, 0x3, 0x3, 0x0, 0x1}, 0x1c) 2018/01/29 08:07:10 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000e000)='/dev/loop#\x00', 0x0, 0x24002) r1 = dup2(r0, r0) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f000000f000)=&(0x7f000000c000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000000f000)=0x18) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f000000f000)={{0x1, 0x2, 0xc2b, 0x1, 0x4}, 0x9, 0x3d6, 'id1\x00', 'timer1\x00', 0x0, 0x1f, 0x1, 0x3e160616, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r0, &(0x7f0000007000-0x8)=0x0, 0x800) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000010000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/29 08:07:10 executing program 0: socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00003ba000)={0x0, 0xf80000000000000, 0x6, &(0x7f0000bad000)=0x0}) ioctl$KDSKBLED(r0, 0x4b65, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000003000-0x1)=0x3) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x401, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x61e, 0x8a141) write$vnet(r0, &(0x7f0000000000)={0x1, {&(0x7f0000002000-0x6e)=""/110, 0x6e, &(0x7f0000002000)=""/143, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9f1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7fff, 0x6, 0xffff, 0x20}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000-0x8)={r2, 0x2, 0xfbb}, 0x8) r3 = getpid() r4 = perf_event_open(&(0x7f0000003000-0x78)={0x4, 0x78, 0xd9, 0x800, 0x6, 0x100000000, 0x0, 0x5, 0x1080, 0x7, 0x3, 0x6, 0x6, 0x7, 0x9, 0x7, 0x81, 0x3, 0x4, 0x401, 0x1, 0xffffffff, 0x4, 0x7fff, 0x2c, 0x8, 0x7fffffff, 0x101, 0x3ff, 0x8, 0x100000000, 0x7, 0x1ff, 0x1, 0x6, 0x3ff, 0x1, 0x4, 0x0, 0x8, 0x4, @perf_config_ext={0x401, 0x8}, 0x382c4, 0x0, 0xfff, 0x7, 0x6f52, 0xfffffffffffffffb, 0x6, 0x0}, r3, 0x2, r0, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000006000-0x3e)="c3ccfb622c13ce037db0f685153ddad934b2a00406b84d45c5194be9f071c5746850bd1f888e2dfe95f9a085446db33fe3fc579b547182ceae12c98edc75", 0x3e}, {&(0x7f0000001000)="44178e4109b35014f372b0102bf39f92323881ff919725d7dd8857c3746018ca7ea16ad92670a376249bfcadfd486bc27031f925485a265be3876ead71bd32b8aa5bfccd2a6f45fe70855f829c1861b6a5119a32cc5c516b643a4170afaeeeed318f0a9db039888b5489fd78ab65c3bab250ecc667e106a177333b2504aa38a53d072b3cc791983bd74a2d28d56a242734fabdee07aa779307416105386882c75fd2302eeeabfffd23f84e85fcd46dcb37c88a9aec6bd227140b73a618f4d5", 0xbf}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000006000-0x86)="392238e76458b7b6dfc5c93c31a2891fb0f3a9fd3e7c392c2708ffe30de91127982945d389d85c61f59684a1208de3be1099816cca4ab1d628dc0329d760d9d43fd1c986c0bdf41d677ae75c37ec24af2e171cd3c1658e184e09e733dc71337d4b4e58bda4b5be7f0cca21301f5630c82266f547544cdbeb60ca64f08b3ee83bacdff1ff714e", 0x86}, {&(0x7f0000003000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000006000-0xd0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0xeb}, @assoc={0x18, 0x117, 0x4, 0xf1}, @iv={0x40, 0x117, 0x2, 0x28, "7a7f03959f12c47024e23d9a1da16fd522729369dd48d95836df68288476c078d6a007dc162fd2ee"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0xd0, 0xeabdf3987432a38f}, 0x8850) setns(r4, 0x8000000) sendto$unix(r1, &(0x7f0000003000-0x24)="fe5a53cb34de3e89667708554e093e7d5bf22d3894dc7f09e0b96e63572cad9eecc1d9da", 0x24, 0x10, &(0x7f0000004000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000006000)={0x8000000, 0x8000, 0x34}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000003000-0x38)={&(0x7f0000008000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000007000)=[{&(0x7f0000008000-0xe8)=""/232, 0xe8}, {&(0x7f0000007000)=""/0, 0x0}, {&(0x7f0000007000)=""/235, 0xeb}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000008000-0x77)=""/119, 0x77}, {&(0x7f0000007000)=""/0, 0x0}, {&(0x7f0000007000)=""/86, 0x56}], 0x7, &(0x7f0000003000-0x1000)=""/4096, 0x1000, 0x5}, 0x40) 2018/01/29 08:07:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x51) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = getpgrp(0x0) ptrace$getsig(0x4202, r2, 0x1, &(0x7f0000d30000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006a8000)={0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe5000)=0xb8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) 2018/01/29 08:07:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d1c000-0xb)='/dev/audio\x00', 0x284080, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000d48000-0x8)=0x7ff) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f000039b000)="f16f7c3ef6e9511f7fe1da530dea0f2668a97b9799ae85e99a3fc388f035cda278fe3083049a5d22c94a64a8b7281a89919f869c89f7e6ef69429e7a84c4f86fb7df4a5749dfb0f0e36fd1814ce2a0f2b355aaa7ea9f90767f6eb1c3342068a4f33988c3f9f3579d69782e5be6e11cfa856ae5fa8d4538d73e30db08e4a174ab1084fb7033c831e81e9e3ecb2e9e1ccd0b97825aa8c8b0c0bca21de7e43b4251948a168ae4cbc4120acc1af87db814badfe087eb116e90ff258e5eef3b3a9a61568945806ff248192c668e15d5c9") ioctl$TIOCMGET(r0, 0x5415, &(0x7f00005f0000-0x4)=0x0) readv(r0, &(0x7f00005a7000-0x10)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000227000)={0x0, 0x0, 0x0}, &(0x7f0000d93000)=0xc) syz_open_dev$sndpcmc(&(0x7f00006d8000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x440) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f000091a000)={{0x1f, 0x6, 0x43, 0x865, "e9cad6c42ee6bdc0bd9e2a0304e774b8471214d8d4c7d78f012759c86914c74b7e63cf5b7288980c6cbc2b97", 0x9}, 0x0, 0x0, 0x20, r1, 0x80000000, 0x1, "8f809b4a7f63a397f4edddb13c231da4eccfb625413e842236e55c9531eb8e4c02a7b0746e05c67991274db38625579a78dda7af98c7e76ffa8da870d278b0af", &(0x7f0000e44000)='selinux\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x3, 0x6, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ce9000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) 2018/01/29 08:07:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') preadv(r0, &(0x7f0000ce3000)=[{&(0x7f0000039000)=""/4096, 0x1000}], 0x1, 0x1000000000000000) getsockname$packet(r0, &(0x7f000003d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d65000-0x4)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00008ff000-0x34)={@ll={0x11, 0x1e, r1, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, {&(0x7f00008ba000-0x56)=""/86, 0x56}, &(0x7f0000477000-0x1)=0x0, 0x12}, 0x34) 2018/01/29 08:07:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/vcs\x00', 0x10000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000034f000-0x2)=0x4) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000bd8000)={0x0, 0x0}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00009e1000-0x5c)={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, {0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, 0x1, [0x8, 0x9, 0x401, 0x5, 0x4, 0x81, 0x7f, 0x3]}, 0x5c) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000027c000)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00003e3000-0xc)=@sack_info={0x0, 0x6, 0x7}, &(0x7f0000b0e000)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000c75000-0x9)={r5, 0x1, ')'}, &(0x7f0000bf6000-0x4)=0x9) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000b07000)='./file0\x00', 0x40, 0x1) kcmp$KCMP_EPOLL_TFD(r0, r2, 0x7, r3, &(0x7f0000eec000-0xc)={r4, r6, 0x0}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r9, 0x4018ae51, &(0x7f0000b8d000)={0xffffffff80000001, 0x2, 0x1}) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x1) pivot_root(&(0x7f0000982000)='./file0\x00', &(0x7f0000678000)='./file0\x00') 2018/01/29 08:07:10 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0xfffffffffffffffc, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x4000000080005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000003000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:07:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003ee000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000b89000)=0x0, 0x8) 2018/01/29 08:07:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e20000)='/dev/audio#\x00', 0x7738, 0x200) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00007d0000)="673756a1983ea7eabc5f54b5ddf7900a8120c96418c930cd6e33ea120ff9a6163dd34ea62bb55907993c49f081701d21224567338f684972cde7e8345c7741e0ced2b0e476c86aa73dba1605f59110085b22709ea22dc2b1b48da577a125a0040350532aa3d1c49235357927ff98c93e99509d46a31a6e28a79c931b945f1629420280165ee7fc85d1326c81", 0x8c) syz_emit_ethernet(0x20f2, &(0x7f0000226000-0x20f2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="a5124461e41d", [], {@ipv4={0x800, {{0x18, 0x4, 0x0, 0xfffffffffffffffc, 0x20e4, 0xffffffffffffffff, 0x0, 0x0, 0xc, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x40000000000000}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}]}, @ra={0x94, 0x6, 0x80000000}, @timestamp={0x44, 0x34, 0x7fff, 0x0, 0x6b4, [{[], 0x1f}, {[@dev={0xac, 0x14, 0x0, 0xa}], 0x0}, {[], 0x7}, {[@multicast1=0xe0000001], 0x2}, {[@broadcast=0xffffffff], 0x56b}, {[@multicast1=0xe0000001], 0x0}, {[@loopback=0x7f000001], 0x0}]}, @noop={0x1}, @noop={0x1}, @noop={0x1}, @ra={0x94, 0x6, 0x2}, @noop={0x1}]}}, @gre={{0x0, 0x0, 0x1, 0x7, 0x0, 0x7, 0x0, 0x1, 0x880b, 0x72, 0x3, [0x0], "d560ae76eac21f73c4dd0266536538c5f520da59dd7a67e570954298ece285968cd0bbdfd3a56b059a511bf051e2fe3471e74c26b31637922c3483923870b0f2213b4e64135b5ef636d4901489eb7c54711158fbb1fda816de307c0ab915d60ae014236ff1f71b44090ef94979a61bf12d94"}, {0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x800, [], "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{0x9, 0x0, 0x5, 0x200, 0x0, 0x0, 0x86dd, [], "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&(0x7f0000754000)={0x0, 0x0, []}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000478000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000de2000-0x4)=r1) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000103000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e46000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00008d4000-0x4)=0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00007ed000-0x4)=0x0) 2018/01/29 08:07:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) rmdir(&(0x7f0000099000)='./file0\x00') mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000c7c000-0x3)="008001", 0x1004, &(0x7f000077c000-0x1)='\b') ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00008c7000)=""/89) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000d7a000-0x10)=@common='syzkaller0\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000175000-0x8)={0x0, 0x6}, &(0x7f0000350000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bfe000)={r2, 0x100000001, 0x1}, &(0x7f0000a50000-0x4)=0x8) accept$ax25(r1, &(0x7f0000b2d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a98000)=0xfffffffffffffdf0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000076d000-0x8c)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$bt_hidp(0x1f, 0x3, 0x6) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/29 08:07:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff3000-0x34)={{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]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_open_dev$sndtimer(&(0x7f0000725000-0xf)='/dev/snd/timer\x00', 0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) add_key$keyring(&(0x7f0000776000+0x84c)='keyring\x00', &(0x7f00008ca000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat(0xffffffffffffff9c, &(0x7f0000a8e000)='./file0\x00', 0x400000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d30000-0x20)={{&(0x7f0000ae9000/0x1000)=nil, 0x1000}, 0x0, 0x0}) 2018/01/29 08:07:10 executing program 3: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000f9e000)="", 0x0, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x200000007}, 0x1c) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fa2000-0x4)=0x8, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fa0000)={@loopback={0x0, 0x1}, 0xfff, 0x0, 0x3, 0x4, 0x7, 0x2, 0x9}, 0x20) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000fa1000+0xab6)={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000000}, {0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, 0x4, [0x3b09, 0x80000001, 0x2, 0x10000, 0x4, 0xfffffffffffffffc, 0x88, 0x49e0]}, 0x5c) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000fa0000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fa0000)=0x1c) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fa3000-0x9)='/dev/vcs\x00', 0x40a280, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000fa5000-0x8)=0x0, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000fa3000)=0x0) 2018/01/29 08:07:10 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) getpeername$packet(r0, &(0x7f0000bf4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004e3000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000b38000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000fd9000-0xf)=@random={'btrfs.', 'selinux$\x00'}) sendmsg(r0, &(0x7f00002c9000-0x36)={0x0, 0x0, &(0x7f0000397000-0x60)=[{&(0x7f0000f8f000)="7f62c77028f077386014e11adb5f6403300ebbd36e8fd10100565682fc831b437740cbfaa98b09a74d089ab38c3794088f6a08", 0x33}, {&(0x7f000049c000-0x66)="9a685df5f96bd2ce84113a092e4866816dd5f4db15ad33716f5c6d6385d22192d627ecf88171c7d9a6a5ff1e1d42490dfd3a2d886c1a84bb70933b9bbf60cc1484b3673b35e0c53cd190948ee2a71dfb717842ccc2a3d433650069600a1ec5705d91098bb91d", 0x66}, {&(0x7f0000fd8000-0x77)="f8c0845359d1314852aad7e30630e6f4d4ac679f8e7ed54740d8da8428920ea566b482039faea2b91c1575f445bc918a6d624df243776bfa67dda1f3b1b55ac7a2f3d05b1517a941a0d9dbe0840ff2bc3ff87d50c8d9b7baf4a9a2fdc6440a6ca86ee9cb6159df021aa3cbff6b76ac6307848f0c54e3ab", 0x77}, {&(0x7f0000fd7000)="94fe8566dec3905b5e9190e0af9259f0031132e463103776efc4a74729663e63256592f2431b5f17cfcb9e6fbac8777124", 0x31}, {&(0x7f0000b21000-0x1000)="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", 0x1000}, {&(0x7f00004de000-0xb9)="fe2cc1fad8943ed53409d36e950f8a9098e0d7c8677f85b3c727d512e17c7521f650111703f652a830ef3da1e2ae8d4cfc2c803bf4c5874dfc4892c3becca58bb07623e089ea0e82365bc3e842ae67fe943fea2c2749e2481600c707d08f99d3135d2b13cee68829f14c9d591a06934d9a27abd64081dd0cef99f1c273c6096987a7e5e9a159cedeb06fbe55fc5b8bbe409f4152b3ca61e1f0ddcfa6bf6644d64fdfc306a3b2167e031cf03758da17eae6373c2b7e33177b1b", 0xb9}], 0x6, &(0x7f0000fd7000)=[{0xa8, 0x107, 0x10001, "51ec0d5dbc1fb649e2762a607cbac37bffa8406e2cb17a79b6a8647bf821757c0efe44cbd3af84bf296cc07d0c27b8c00da7443751d486597f172f3a6d9b441bc145f6e87b40d6359340a5084a3398704161d5c837ba5bb444f42720b01f140ed9fb19bc3c6f016597de06ca952d07b9242b530feccc58bece0f7c9a308723f52ee64f7ed4870eefbb45a095cc44022b1c105c"}, {0xa8, 0x1, 0xe408, "25d09dd8054c1a76de2f1c664902928f48421d20c8abc80fb79302cece1c73f2dc202a35bb0837918900e10f7ee09420ee97f2fc3bf3fbaec6d3fc7a19a0fe012d1cd6991c1a9ea3e1ba1edeebe22847314abe35f4493f02c409d17bc10416da92b665ee3f7ed6d4fd544f79b01d8a68dfa21cef0bc6c8b1a8f85d8fa0cabf3e020fa9040ad2238192c1dddb33feec4a5ec8438452f4c2fb"}, {0xe8, 0xcd50e60c0b11bdb1, 0x8, "36a1b951a3740799d2f0d606fc6ed613b4b249ded416832cf2cec18dc12e74e5b1068078e0d0d798a4a134ba4dffb0cf9069883f53dd13325f2d1fa0361273f67b961404e682dc5a4b14fbbaa7af2c121078ac1c4dc5f04f730362538dbbb4f13483a3dba07792552fa271fc5db91c21afef09426d1e0e1f5a082bb120db446f9d5cbc704f5cb3dc94928ce9187d8c974e1645f24513c05ba4f8c18efb1f82d7dd28623cddf6ddd4c482ea3097d4417901acea0027cdd307bc3806e9bc94cc726a0c34cb1d0fb3a3c23e34cb2043195e4bd7"}], 0x238, 0x20008014}, 0x20000000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x7) r2 = request_key(&(0x7f0000fd7000-0xb)='asymmetric\x00', &(0x7f0000fd6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fd6000)='\x00', 0x0) keyctl$describe(0x6, r2, &(0x7f0000d15000-0xbd)=""/189, 0xbd) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) 2018/01/29 08:07:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008c4000-0xd)='dns_resolver\x00', &(0x7f00006d2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ad000)="", 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7a000-0x5a)="", 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d70000-0x20)=[{0x7, 0x3}, {0x0, 0x0}, {0x0, 0x5e}, {0x7, 0x4}], 0x4) fstat(0xffffffffffffffff, &(0x7f0000332000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000220000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000683000-0x80)={[0x10000, 0x1, 0xd000, 0x1000], 0x3f, 0x20, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 160.664275] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 160.685204] SELinux: unknown mount option [ 160.728556] SELinux: unknown mount option [ 160.738655] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/29 08:07:11 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00009a7000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000bba000-0x7)=0x0) write(r1, &(0x7f00009cc000)='3', 0x1) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x100000b, 0x52, r1, 0x0) close(r1) 2018/01/29 08:07:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000c4d000)=[{{&(0x7f0000716000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000aa4000-0x20)=[{&(0x7f0000f62000)=""/157, 0x9d}, {&(0x7f00006a1000)=""/184, 0xb8}], 0x2, 0x0, 0x0, 0xfffffffffffffffb}, 0x2}, {{0x0, 0x0, &(0x7f0000a35000)=[{&(0x7f0000048000)=""/186, 0xba}], 0x1, &(0x7f0000479000)=""/55, 0x37, 0x0}, 0x1}, {{&(0x7f0000c3c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b29000)=[{&(0x7f00003b2000)=""/4096, 0x1000}, {&(0x7f0000389000-0x4d)=""/77, 0x4d}, {&(0x7f00005ba000)=""/166, 0xa6}, {&(0x7f0000751000-0x1000)=""/4096, 0x1000}, {&(0x7f00006ef000)=""/24, 0x18}, {&(0x7f00006c8000)=""/231, 0xe7}], 0x6, &(0x7f000094a000)=""/121, 0x79, 0x5}, 0xaf71}, {{&(0x7f00004f9000)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000e98000-0x50)=[{&(0x7f0000d2f000-0x8f)=""/143, 0x8f}, {&(0x7f0000af9000-0xdb)=""/219, 0xdb}, {&(0x7f00001c4000)=""/4096, 0x1000}, {&(0x7f0000750000-0x6f)=""/111, 0x6f}, {&(0x7f000090c000-0x46)=""/70, 0x46}], 0x5, &(0x7f0000b54000-0xde)=""/222, 0xde, 0x5}, 0x7014}, {{&(0x7f0000080000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000089b000)=[{&(0x7f0000cdf000)=""/137, 0x89}, {&(0x7f0000f53000)=""/170, 0xaa}, {&(0x7f000084e000-0xbf)=""/191, 0xbf}, {&(0x7f0000ca8000-0x2d)=""/45, 0x2d}], 0x4, &(0x7f0000352000)=""/4096, 0x1000, 0x1}, 0x3}, {{&(0x7f00004b9000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000dd5000-0x40)=[{&(0x7f0000158000)=""/0, 0x0}, {&(0x7f0000282000)=""/66, 0x42}, {&(0x7f00008a5000)=""/6, 0x6}, {&(0x7f000002c000-0x63)=""/99, 0x63}], 0x4, &(0x7f0000ec9000-0x4c)=""/76, 0x4c, 0x1f}, 0x1000}, {{&(0x7f0000155000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f000026f000)=[{&(0x7f000012a000)=""/21, 0x15}, {&(0x7f000087d000-0x6a)=""/106, 0x6a}], 0x2, &(0x7f0000729000-0xa9)=""/169, 0xa9, 0x81}, 0x9}], 0x7, 0x40000042, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x30001, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/29 08:07:11 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000006000)='ns/cgroup\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000004000-0x20)={0x6000, &(0x7f0000007000-0x8)=0x0, 0x9, r2, 0x0}) r3 = syz_open_dev$dspn(&(0x7f0000005000)='/dev/dsp#\x00', 0x7fff, 0xc4b4aeb99934687b) read$eventfd(r3, &(0x7f0000004000-0x8)=0x0, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) write(r0, &(0x7f0000004000-0xc)="", 0x0) 2018/01/29 08:07:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000-0x4)=0xffffffffffff3420, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) accept(r1, &(0x7f0000f76000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000004c000-0x4)=0xfffffffffffffecc) 2018/01/29 08:07:11 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000005000)=0x0, &(0x7f0000003000-0x4)=0x8) ioctl$int_in(r0, 0x80000080045005, &(0x7f0000004000-0x8)=0x0) 2018/01/29 08:07:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f000054a000)=0xa, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$dmmidi(&(0x7f00003fa000-0xd)='/dev/dmmidi#\x00', 0x7, 0x40) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/29 08:07:11 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}}) r0 = creat(&(0x7f000000d000)='./file0\x00', 0x7) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000014000-0x6)={0x2, [0x9, 0xd92f]}, &(0x7f000000e000-0x4)=0x8) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x2, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000015000-0x64)={&(0x7f0000014000)=[0x85a, 0x661cb2b1, 0x0, 0x0, 0x2, 0x10000, 0x1, 0x101], 0x8, 0x7, 0x7fff, 0xfffffffffffffffe, 0x2, 0x7ca, {0x2, 0x5, 0x1, 0x2, 0xfffffffffffffffa, 0x3, 0x1, 0xffffffffffffff80, 0xdd, 0x0, 0x2, 0x0, 0x0, 0x6, "ebea0b87aa5266f41e73c9b03cd30a4ef37af5c9efd3ece24879ec1c45f1ab7a"}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f0000007000)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f000000b000-0x4)=0x0) 2018/01/29 08:07:11 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000090e000-0x4)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000af7000)='/dev/ppp\x00', 0x400, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00009bf000-0x4)=r1) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) getpriority(0x3, r1) openat(0xffffffffffffffff, &(0x7f0000281000-0x6)='./file0\x00', 0x400, 0x80) 2018/01/29 08:07:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00001ad000)=0x7, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000db5000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:07:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000931000-0x30)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000221000-0xc)={0x3, 0x0}) 2018/01/29 08:07:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x5f, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) openat$dir(0xffffffffffffff9c, &(0x7f0000bae000)='./file0\x00', 0x4800, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001b3000-0x11)='/dev/vga_arbiter\x00', 0x40001, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000e1d000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:07:11 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@generic="3e969d1a3ab9a8d085736cd03f9c1272", @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000c95000)=""/229, &(0x7f0000160000)=0xe5) 2018/01/29 08:07:11 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000411000)=0x5000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000832000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a29000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x100000041}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000faa000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='ð0/cpuset-em0{\x00', 0xffffffffffffffff) add_key$user(&(0x7f00006f0000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000068d000)="b499a6e989adea7d911d0bba595ae72ede60bb99206f82d3b02c12e0db1b1361ca0460816b830a467974a990c3609446c8ae43cc9739835d3043cc06d914a694dc4ab523cc00a61265c246297079557c4c9da1bffcbae485e855f13a7ca154efe9d98f06f11afe35cf4b12ce4e24000db9c9351d09f9e44a2fd26337ead2d39d83fb14b1cafd71d2fcdc3e0a", 0x8c, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getuid() add_key$user(&(0x7f0000134000)='user\x00', &(0x7f0000c6e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cb3000)="99252a2fbf9a26f4a5f5b9a96fac4d6de5838d3f840bc26afbd19e85ddc50841bc241ec7ecf94e692d2f167c7153b505ae498e5339b8ce83df52d031b253cd3e80ce0af7a16e3d20842897ad9d5c804f71e23972f4fc14348d21d2d5b32f3b28085f4145842e5f2b5bf8fe51013c81ba15d8ccd16f6b7e2d1949a1812b4f15475cf7f30f63e0498ce32a86e978b3ce60e1437b543892e2141cfacc840c934122676a9c42a5577968665015daf10027cf042c51b0a3f9a7934b91d9334150627b85f771746c6768f443ad7c75a012f9f50ae782f31cafb588a0bc63a63821eb6e86339cadaa6ffe95e9885528771d55848e69aa7e98c9c801", 0xf8, r2) r4 = getegid() syz_fuseblk_mount(&(0x7f0000b2d000-0x8)='./file0\x00', &(0x7f0000b05000+0xeee)='./file0\x00', 0x1000, r3, r4, 0x80, 0x5, 0x404) getegid() r5 = add_key$keyring(&(0x7f00005c5000+0x784)='keyring\x00', &(0x7f00007df000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000ef5000)='ceph\x00', &(0x7f00009fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c8f000-0x26)="c298a586417e997e8b536cd47f8a52acd2b9f55cd0e75f660033ff6c2b2bbf3e91e713ff6448", 0x26, r5) add_key(&(0x7f0000fb0000)='dns_resolver\x00', &(0x7f0000c53000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f73000-0x1000)="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", 0x1000, r5) getegid() keyctl$get_security(0x11, r5, &(0x7f0000e77000-0xc0)=""/192, 0xc0) 2018/01/29 08:07:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000f28000-0x8)='/dev/sg#\x00', 0x80000000, 0x40) ioctl$LOOP_CLR_FD(r2, 0x4c01) syz_extract_tcp_res(&(0x7f00006d9000)={0x0, 0x0}, 0x81, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f00005b7000-0x40)=[], 0x1df, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000c8e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x8c0) 2018/01/29 08:07:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000086f000-0x9)='/dev/ppp\x00', 0xcbe2065320bb16f2, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000db7000)=@req3={0x1, 0xfffffffffffff801, 0x9, 0x1, 0xf07, 0x3f, 0x9}, 0x1c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000314000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 160.918701] binder: 27238:27243 transaction failed 29189/-22, size 0-0 line 2788 [ 160.942607] binder: 27238:27246 transaction failed 29189/-22, size 0-0 line 2788 [ 160.970638] binder: undelivered TRANSACTION_ERROR: 29189 [ 160.976419] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 08:07:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002d7000)='/dev/rtc\x00', 0x109080, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000770000)=""/247) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x3f6) 2018/01/29 08:07:11 executing program 4: mmap(&(0x7f00000c2000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$midi(&(0x7f00003b6000-0xb)='/dev/midi#\x00', 0x7, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000c3000)={0x2, 0x1, 0x1, 0x9, "a3f345776a2f43c5c05c83b37ebf6638158fe87052ec2556facb5fdcbb6dbfc57f6157923b4682063bcf2c9b", 0x2}) pkey_alloc(0x0, 0x2) getpeername$llc(r0, &(0x7f00000c4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00002ed000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9983, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000faa000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000002000-0x50)={0x7de3, 0x2, 0x9, 0x1000, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:07:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000301, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:07:11 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000006, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000015000-0x4)=0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000020000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001f000-0x338)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="79d541310dbfcd2d618fd78611a8d488", 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x0, 0x0}}}]}}, 0x2f8) 2018/01/29 08:07:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b58000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000eda000-0x88)={0x99, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000735000-0x9)='/dev/vcs\x00', 0xc80, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000e84000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r2, 0x10000000089e1, &(0x7f0000275000)="") 2018/01/29 08:07:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002e7000)={0x5, 0xb, 0xff, 0x3, 0x8, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00008af000)='/dev/audio\x00', 0x10001, 0x0) recvfrom$ipx(r1, &(0x7f0000ba8000)=""/244, 0xf4, 0x40000000, 0x0, 0x0) read(r0, &(0x7f0000397000)=""/187, 0xbb) 2018/01/29 08:07:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a34000)='/dev/dmmidi#\x00', 0x4, 0x0) connect$unix(r0, &(0x7f0000bb5000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000012000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000596000)={0x268, 0x9, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(0xffffffffffffffff, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f0000017000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00007ab000)={0x20, 0x8, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) iopl(0x0) pipe2(&(0x7f0000330000)={0x0, 0x0}, 0x800) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00008da000)={0x56, 0x2, 0x100, {0x1f, 0x3}, {0x7f, 0x5}, @rumble={0x2, 0x5}}) 2018/01/29 08:07:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000257000+0x907)='/selinux/checkreqprot\x00', 0x600, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000a13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000e6000)=0xc) sendmsg$nl_generic(r0, &(0x7f0000fcd000-0x38)={&(0x7f00005de000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000dc5000)={&(0x7f0000c62000-0x40)={0x40, 0x2a, 0x404, 0x3, 0x2, {0x16, 0x0, 0x0}, [@typed={0x10, 0x1c, @u64=0xff88}, @typed={0xc, 0x3f, @ipv4=@multicast2=0xe0000002}, @typed={0x10, 0x19, @u64=0x300000000000}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) 2018/01/29 08:07:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r0, 0x0, 0x0) 2018/01/29 08:07:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000094b000-0x4)=0x60) getpeername(r0, &(0x7f0000ad7000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000423000)=0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000037e000-0x9)='/dev/rtc\x00', 0x10100, 0x0) connect$pppoe(r2, &(0x7f00002cf000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="d7cb7e790000000000000006000000c2"}}, 0x1e) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000061c000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:07:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000012000)=""/4096) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ioprio_get$pid(0x3, r0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5d}) r1 = syz_open_dev$dspn(&(0x7f000039a000)='/dev/dsp#\x00', 0x0, 0x8001) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000d17000)=0x7) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 08:07:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f00009d2000)=""/69) r1 = add_key$user(&(0x7f0000bb7000)='user\x00', &(0x7f000065a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f0d000)="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", 0xfc, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000274000)='keyring\x00', &(0x7f0000c70000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f000036d000-0x20)=[{&(0x7f000084f000)="133b909dce406ee86a6aeff2082f4c592f7367", 0x13}, {&(0x7f0000ba7000)="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", 0x1000}], 0x2, r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000095000-0xc)='/dev/rfkill\x00', 0xa40, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) r4 = semget$private(0x0, 0x7, 0x0) semtimedop(r4, &(0x7f0000529000)=[{0x2, 0x10001, 0x0}, {0x0, 0x0, 0x0}, {0x2, 0x0, 0x0}], 0x3, &(0x7f0000046000)={0x0, 0x989680}) 2018/01/29 08:07:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000408000)={0x0, 0x0, 0x0}, &(0x7f0000377000-0xb0)=""/176, 0xb0, &(0x7f0000e56000)={&(0x7f00000dd000-0x40)={'cmac(xeta)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = msgget(0x0, 0x5d4) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000032000)=""/187) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000fde000)=0x0, &(0x7f0000fc1000-0x4)=0x4) ioctl$TCSBRKP(r1, 0x5425, 0x7) pipe2(&(0x7f0000b8d000-0x8)={0x0, 0x0}, 0x0) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000204000)=0xc) ptrace$getsig(0x4202, r4, 0x7, &(0x7f0000f45000)={0x0, 0x0, 0x0, 0x0}) listen$netrom(r2, 0x0) 2018/01/29 08:07:11 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x402001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000016000)={0xc8, 0x4, 0xab0c, 0x3ff, 0x10000}, 0x14) r1 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001b000)='/dev/vga_arbiter\x00', 0x103000, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000001d000-0x30)=[{&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f000001c000)="", 0x0}, {&(0x7f0000011000)="b8e037dce1764204026ef4e0563366b120e289e6eb6459fff8217616d07acb05ddb9073bf9a07bdacf1cea90fc14004da22c2a86fa8a5e626342eef15dcf7d4a5f231cd4edf4a63eb06e1f10e8e6f686800ddf92d8db03bcbdeccf439c49769a43b6a1542a687b4da20a3397ce8cd0c1fe2b9dc4fef8ca02df0cf8e8e7dde91cccf1c9cbf32a33d263bc910b22d71fac4f5b6167506ab139075bbd7e912e748b769e298771b6d1e5796342fc28f7bbd52a224d821a31c88967", 0xb9}], 0x3) ioctl$TIOCSCTTY(r2, 0x540e, 0xa83) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001b000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r4 = syz_open_dev$sndpcmc(&(0x7f000001b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x56, 0x200) syz_open_procfs(r3, &(0x7f0000016000)='personality\x00') mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r4, &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0xfffffdc8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000009000)={0x0, 0x9}, &(0x7f000001b000-0x4)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000001a000)={r5, 0x6, 0x7, 0x9}, &(0x7f0000009000)=0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet6(r0, &(0x7f0000008000)={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1035}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000002000/0x18000)=nil, &(0x7f0000013000-0x18)=[@text16={0x10, &(0x7f000001d000)="360f0ff78a660f38dea208000fc79b1d002e0f01b740de2e0f01cf3e0fc71c650f38080dbaf80c66b82035788066efbafc0c66edf3642e0f23182e660ffbba6d3f", 0x41}], 0x1, 0x25, &(0x7f0000009000)=[@cr4={0x1, 0x1}], 0x1) 2018/01/29 08:07:11 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r0, 0x84, 0x8000000000001f, &(0x7f0000000000)="", 0x0) 2018/01/29 08:07:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fde000-0xb)='/dev/audio\x00', 0x80000, 0x0) write$selinux_context(r0, &(0x7f0000379000-0x20)='system_u:object_r:udev_tbl_t:s0\x00', 0x20) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000025000)={0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x10000}, &(0x7f0000e3d000)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000098e000-0x8c)={r2, @in6={{0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000688000-0x4)=0x8c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00003e9000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) write$tun(r1, &(0x7f00003e5000)=@pi={0x0, 0xfe5233e0a4223961, @ipv6={0x100000000, 0x6, "b42b3a", 0x3f, 0x0, 0x4446, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x7f, 0x0, 0x0, 0x6, 0x0, "e129d1", 0x2, "95e57f"}, "3e4eed85ae4ee2c63393fe167905d07d214f15fd876fd27eccd87a85eb59599016fcea41f8d077fe71d24bf7baf346"}}}}, 0x6b) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/29 08:07:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000556000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x7, 0x6a, 0x81f, 0x8}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = socket$inet6(0xa, 0x802, 0x36db) r3 = dup2(r1, r2) sendmmsg$inet_sctp(r3, &(0x7f0000a95000)=[{&(0x7f0000b6a000-0x1c)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000da8000)=[], 0x0, &(0x7f0000967000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) lseek(r2, 0x50, 0x3) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/29 08:07:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00007c8000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000f31000)=0x80, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00006f8000-0x92)=""/146, &(0x7f0000000000)=0x92) 2018/01/29 08:07:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d63000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000522000)=0x0, 0xfffffd5a) io_setup(0x5304e1b5, &(0x7f00004b8000-0x8)=0x0) r2 = syz_open_dev$mouse(&(0x7f00001c6000)='/dev/input/mouse#\x00', 0x80000001, 0x400080) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e91000-0x11)='/selinux/enforce\x00', 0x900, 0x0) io_submit(r1, 0x3, &(0x7f0000ebc000-0x18)=[&(0x7f0000916000-0x40)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f000023f000-0x38)="f64e66ab7a0f9a441abf2edde1367dcc88f7dc50e7ea85cb3d204d7155e8cd831a12b742d746ce0446c54c8471ef0749be92d9370a2797a6", 0x38, 0x1f, 0x0, 0x0, r2}, &(0x7f00000ac000-0x40)={0x0, 0x0, 0x0, 0x8, 0x20, r0, &(0x7f0000dfd000)="479a41af66b00c3f9dc1bd0c5acaa77d882ece79ace764527c921a8e7eb224431f77636377aa5f25a354bf970edd17ca0e3af44b1242c285559ec98225fb99d082f01facad22fb779964a0b2de377e0e692ed1f2c777c6c28c53c3ff976101121da22f054a9aaa2f4b23ac7c957e323ca80f24e2bb10fbb154689ff690b5aeb3743270b4be9497da72499dc186b735434a781b68704321052099947be0d3c4f3598bc67f19ff474d1a1324b6d04b1f5601f51fa479ad67", 0xb7, 0x4, 0x0, 0x1, r3}, &(0x7f0000cb8000-0x40)={0x0, 0x0, 0x0, 0x7, 0x800, r0, &(0x7f0000535000)="21add40955592c8ca8842fd839038abfa8e66fdf78ff80a559d8b36fa97f55c9dbf044d61d98b01ca167d8db43ca126db053713bc8190802bbfd49e0d874048ffbe61a1987ccf4d90489a354308ad7b2b3bd929f6acb9e9b84332e310c883a762c95f92fba0b454824cb788006020f1f4aa8007f8d412e54d8212243b65939d09c9a02dff7f5c66c8ff0b4ac41107894378ea60dcaf3ee6839153ad93b44a78691fcf04e7e2b9d2ea91f2d5049414e97a486124eb1d7289d68ecdd50807873e52faed25b257cab2e", 0xc8, 0xfffffffffffffffb, 0x0, 0x0, r0}]) 2018/01/29 08:07:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xffffffffffffffe0, 0x40000) timerfd_settime(r0, 0x1, &(0x7f0000f53000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000c19000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x9, 0xff, 0x5, 0x7, 0x0, 0x8, 0x80, 0xc, 0x40, 0x4, 0x6, 0x7, 0xfffffffffffffffe, 0x3, 0x3, 0x101, 0x1, 0x9, 0xdf, 0x7, 0x25, 0x5f, 0x3ff, 0x1, 0x2, 0xbf9e, 0x1, 0x7, 0x2, 0x2, 0x40, 0x80000001, 0x7e, 0x7, 0x7, 0x6f, 0x0, 0x8988, 0x0, @perf_config_ext={0x1, 0x800}, 0x80, 0x81, 0x0, 0x5, 0x2, 0x9, 0x40, 0x0}, r1, 0xfffffffffffffffc, r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00001fc000)=0x9) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xbb0b) r2 = syz_open_dev$usbmon(&(0x7f0000077000)='/dev/usbmon#\x00', 0x8001, 0x804) iopl(0x800) r3 = accept$nfc_llcp(r0, &(0x7f0000bed000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000b8000)=0x60) r4 = socket$nl_generic(0x10, 0x3, 0x10) accept$alg(r2, 0x0, 0x0) sendmsg$nl_generic(r4, &(0x7f0000803000-0x1c)={&(0x7f0000f38000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000a3c000-0x90)={0x1c, 0x24, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x80) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000b4000-0x8)={0x3, 0x100000001}) pselect6(0x40, &(0x7f0000a1f000)={0x1, 0xa, 0x2, 0x14, 0x9, 0x0, 0x2c74, 0x9}, &(0x7f00004a3000-0x40)={0x1, 0x1, 0xc149, 0x1, 0xff, 0x401, 0x5, 0x1}, &(0x7f00002c3000)={0x6, 0x304, 0x5, 0x4, 0x2, 0x3, 0x1000, 0x9}, &(0x7f0000139000-0x10)={0x0, 0x989680}, &(0x7f00009b2000-0x10)={&(0x7f00002ff000-0x8)={0x5}, 0x8}) ioctl$int_in(r3, 0x5421, &(0x7f000001f000-0x8)=0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00001a2000)='/dev/dsp\x00', 0x10c00, 0x0) 2018/01/29 08:07:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) pipe(&(0x7f00005ae000-0x8)={0x0, 0x0}) close(r0) 2018/01/29 08:07:12 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000055c000)='/dev/vcsa#\x00', 0x2, 0x40000) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x1800}], 0x7, &(0x7f0000001000)={0x77359400, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c45000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070e000-0x4)=0xe8) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f86000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x1a5, 0x2, 0x80, 0xa0, 0x16e894682c682918, 0x0, r2}, {0x7fff, 0x0, 0x0, 0x5e2c7dea, 0x3, 0x100, 0x0, 0x3}, {0x0, 0x1, 0xf4b3, 0xe3c}, 0x100000001, 0x8, 0x0, 0x0, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x32}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x2, 0x3, 0x0, 0x40, 0x1, 0xa00000000000000}}, 0xe8) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f88000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/29 08:07:12 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000010000)=0x1, 0x4) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000014000-0x10)={0x15, 0x96, &(0x7f0000013000)="57379d54dcf1ebe785ca68bed38facf1f69aecb196daa89e6e34808f6f6dfbf5da52ecec30f2c4b100b90081d04f1587ac432515c50819f0734bc25c2f10e37ff0db98e7b0696754476d558f97b2b07e20b6ebfa1d9628b520921b375cbaac4364a8a95809613cd3ef53ff773424282a6629f95c9de532073d6831854eed365b9b3570d2c48d8939f78799c6821b7705bfc02e639ad5"}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 08:07:12 executing program 5: clock_gettime(0x7ffffffffffffff0, &(0x7f00002f7000-0x10)={0x0, 0x0}) r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f000073b000-0x4)=0x10) 2018/01/29 08:07:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c0d000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0xfffffffffffffff8}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000+0xf2c)='cdg\x00', 0x4) syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x101000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)=0x0) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000)=@assoc_value={r2, 0x1}, 0x8) r3 = getpgrp(0xffffffffffffffff) getpriority(0x2, r3) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000003000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0xa0}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000003000)={0x1144, 0x14, 0x8, 0x800, 0x2, 0x3, {0xf, 0x0, 0x8}, [@generic="38d0e2d79899bc07167af9407227d2fb03f2477f397b0130cff256351273270639ae4ea9fc0ac521a0c9d0d8da75e8e0ec55a3c23752f2120dd6d9f4eca22df99b11b3ab9a889249309476d739", @typed={0xc, 0x5c, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="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", @typed={0xc, 0x8f, @fd=r0}, @typed={0xc, 0x53, @u32=0x100}, @nested={0x4c, 0x7e, [@generic="712c4e96980c5443ab22e1000aafdc677b56410eee60237eb580", @typed={0x2c, 0x29, @str='@em1@nodevvmnet1userem1em1selinux-\x00'}]}, @generic="0c812a2f50659abc951802be88020068c9dceb721f474cd0f6dde335e43da45769723222d91355f6cebeaba54abf193deb64368afd83dbb671a23b581c53f2516ab3f35ea895e1aeca64c294b786a58e1f1cbb722d09f4c3d4", @typed={0x18, 0x65, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x1144}, 0x1, 0x0, 0x0, 0x4841}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000)={r1, 0x2f7}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000)={r4, 0x2}, &(0x7f0000005000)=0x8) 2018/01/29 08:07:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000513000/0x3000)=nil) r0 = memfd_create(&(0x7f00003ba000-0x1)='\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00001af000-0x4)=0x4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000a84000)={0x8, 0x4, 0x6, 0x5, 0x7}) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ab2000-0x4)=0x0, &(0x7f0000f40000-0x4)=0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000de2000-0x8)=[0x8, 0x8001]) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005a2000-0xc)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000445000)=0xc) sendmsg$can_raw(r0, &(0x7f00004ce000-0x38)={&(0x7f0000f0d000-0x10)={0x1d, r1, 0x0, 0x0}, 0xca, &(0x7f000041c000-0x10)={&(0x7f000096f000)=@canfd={{0x2, 0x7fd, 0x8000, 0xfffffffffffffbff}, 0x1e, 0x3, 0x0, 0x0, "5b84f877e0953821525824945b1cd98fcafad5dbc53303efb01c731054ef1cf1c79c76c89ab21457d17f5fb47d2c0200b14ff70ebe3522cd39be6605666f55fe"}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x40) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1049) r2 = add_key(&(0x7f0000bcc000)='.request_key_auth\x00', &(0x7f0000d2b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f00002e2000)='user\x00', &(0x7f0000e8c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007aa000)="64d80ec6b16f62d9e87e4f45010a18c5a670d1cc56fb2581addc19027e9112f142177e0d2dfdfabbfcad0d8ad5a935b8bbae5fb89972b8b1dea92a16ee16286fb8f8607d641602dc894adbca9a571f2688a4d94bb9274ca948e00136bc23d80b661c1acd6da80f778d2e7b2ef4c961d011b5ca3cc2e57a41b007cf9a68d0e88a57df77c33abc0804ed6f1ba5a41966a619837655e9709ca1e9ff0b", 0x9b, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r2, &(0x7f00003b9000)=[{&(0x7f00004e8000-0xfd)="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", 0xfd}, {&(0x7f0000400000-0x1000)="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", 0x1000}, {&(0x7f0000173000-0xe4)="1202e6101911bc9d4b2dc06ad1ee2a0ad2e5b31ef710ed96884eb88c907179b59a6622384d179e0c62854e7503820100d8ea331ada506f596c99853043a8c8474f55b274b0b59e7c3c8e2d323ae67e6f10637a5efb1c2456d056b6ac91617c13d3394c65b7ae83c8b4fc65047400c0c878a48780cb37dae2e4a92cdbe7544ddb7b150da236c8fdb4a9258d3cf782340e75e1299117fb1945ac1b55dbe5b9a5ea143caf7f3da81d3f3aad6a73693379c1d793fd8f6d4bd61ed53056f83e58a810f0e1b38bd199f5cbb873b60e53b50b6a59a5980ae2293d59b1058e92e5c4a59528b63f9c", 0xe4}], 0x3, r3) 2018/01/29 08:07:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x3) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x4) bind$inet(r1, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001c8000)={0x0, r0, 0x1}) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000d41000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3400}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000456000-0x77)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/29 08:07:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fffd, 0x1) keyctl$session_to_parent(0x12) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001c7000-0x1c)=[@in6={0xa, 0x1, 0x67, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}], 0x1c) bind$inet6(r0, &(0x7f0000ec0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x188) connect$inet6(r0, &(0x7f00002b1000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009c0000)='/selinux/policy\x00', 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) pipe(&(0x7f00009b7000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000b2000-0x4)=0xfffffffffffff003, 0xa1c6) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00002fe000)={0x3, r1}) mmap$binder(&(0x7f0000da0000/0x1000)=nil, 0x1000, 0x3000000, 0x812, r1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000058d000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000129000)=""/173) finit_module(r1, &(0x7f00007cf000-0x10)='md5sum\x00', 0x3) 2018/01/29 08:07:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b20000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x800, 0x5, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_ivalue=0x65}) 2018/01/29 08:07:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x7fff}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x61a4d84}, &(0x7f0000a87000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={r2, 0x8, 0x6, 0x7, 0x1, 0x5, 0xab, 0x5, {r1, @in6={{0xa, 0x3, 0x1d0d, @loopback={0x0, 0x1}, 0x9c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xb00, 0x1, 0x0, 0x6}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000002000)={0x3, [0x0, 0x0, 0x0]}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000-0x28)={0x100, 0xe, 0x6, 0xfffffffffffffff8, "94fc5d05c3f104e45d35f933db0c180dc08c3fb0f580569bda2e8355ce267bb2"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000)=@int=0x9, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000)={r3, 0x100000000, 0x3f, 0x0, 0x7, 0xb20c}, &(0x7f0000002000+0x7c9)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000-0x8)={r4, 0x2ea4}, &(0x7f0000002000)=0x8) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) prctl$getreaper(0x1b, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r5, 0x8}, &(0x7f0000006000-0x4)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000006000)=0x0, r0, &(0x7f0000001000-0x8)=0x26, 0x3c83, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000007000)={0x8}, &(0x7f0000008000-0x8)={0x0}, 0x8) r6 = gettid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000008000)={0x2, r6}) 2018/01/29 08:07:12 executing program 1: chmod(&(0x7f00005ce000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setuid(0x0) r0 = syz_open_dev$dspn(&(0x7f0000598000)='/dev/dsp#\x00', 0x3, 0x800c0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000104000)={0x6, &(0x7f000057e000)=[{0x2, 0xd33a, 0x7b, 0xcb}, {0xf91c, 0x7fffffff, 0x6, 0x4}, {0x2, 0xffffffffffffffff, 0x7ff, 0x4}, {0x3, 0xffffffff, 0x0, 0x6}, {0xd0, 0x92d, 0x1f, 0x3}, {0x5, 0x9844, 0x1000, 0x4}]}) 2018/01/29 08:07:12 executing program 2: r0 = socket(0x18, 0x0, 0x100000000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x40000000, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) accept4$packet(r0, &(0x7f0000cd4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001e6000-0x4)=0x14, 0x0) [ 161.832489] device gre0 entered promiscuous mode 2018/01/29 08:07:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000041c000)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x20200) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00008a4000-0x10)={&(0x7f000008b000/0x4000)=nil, 0x4000}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) arch_prctl(0x2002, &(0x7f0000000000)="") r1 = open$dir(&(0x7f00002da000-0x6)='./file0\x00', 0x84140, 0x30) clock_gettime(0x0, &(0x7f0000ab4000)={0x0, 0x0}) ppoll(&(0x7f0000eeb000)=[{r1, 0x200, 0x0}], 0x1, &(0x7f0000766000-0x10)={r2, r3+10000000}, &(0x7f00007f5000-0x8)={0x4}, 0x8) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2d8) 2018/01/29 08:07:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setregs(0xf, r0, 0x3f, &(0x7f0000001000-0xd)="bf14f2bcfd00f211eeef2ba121") r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x3, 0x4002) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000fa6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000037000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000077f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000035f000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fsync(r3) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000a53000)=0x9) setsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f00003e9000-0x4)=0x5, 0x4) 2018/01/29 08:07:12 executing program 2: r0 = socket(0x200000010, 0x1, 0xc) fstat(r0, &(0x7f00007fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f000091e000)=""/114, &(0x7f0000493000-0x4)=0x72) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x6}, 0x1c) 2018/01/29 08:07:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000b11000-0x16)='net/ip_tables_matches\x00') sendfile(r0, r2, &(0x7f00004db000)=0x0, 0xff) 2018/01/29 08:07:12 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a78000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000296000)={{0x2, 0x7000, 0xd, 0x5, 0x2, 0x9, 0x0, 0x0, 0x4, 0x7ff, 0x7, 0x10001, 0x0}, {0x2002, 0x2000, 0xe, 0x10001, 0xfffffffffffffeff, 0x1, 0x8, 0x7, 0x6e265a40, 0x100, 0x8, 0x100000001, 0x0}, {0x10f000, 0xf000, 0xb, 0x0, 0x90, 0x6a57, 0x5, 0x6, 0x800, 0x1, 0x1, 0x1f, 0x0}, {0x2, 0x0, 0x8, 0x2, 0x9, 0xfffffffffffffe01, 0x100, 0x9, 0xfffffffffffffbff, 0x8, 0x8, 0x7fff, 0x0}, {0x1f000, 0x4004, 0xc, 0x1, 0x8, 0x8128, 0x9, 0x437e, 0x9, 0x40, 0x9, 0x2, 0x0}, {0x0, 0x6000, 0xcf3c6d583d77009d, 0x3, 0x3, 0x5621, 0x9bad, 0x7, 0x1200000000000, 0x80, 0x2, 0x7f, 0x0}, {0x5000, 0x100000, 0xd, 0x8001, 0xfffffffffffffffd, 0x5bc, 0xe83d, 0x4, 0x1, 0xfffffffffffffbff, 0xfcb4, 0x62, 0x0}, {0x0, 0x0, 0x1f, 0xfffffffffffffff8, 0xfffffffffffffffe, 0x80000001, 0xd6c5, 0xde45, 0x7, 0xffffffffb898ec67, 0xeb8c, 0x10000, 0x0}, {0x10000, 0x0, [0x0, 0x0, 0x0]}, {0x6000, 0x6000, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x5000, 0x30, 0xd, 0x9000, 0xf000, [0x7fff, 0xff, 0x7fff, 0x441]}) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000a3f000)={0x80000000, 0x8, 0x5, 0x301}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000)={r2, 0x0, 0x0, 0x0}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000001000)=0x8000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000003000-0x20)={"ace724e36a1790c1b2fcd0112c8d9532", {0x4, 0xfffffffffffffffb, 0x7, "47b7bd1a273b", 0x7, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ion\x00', 0x28500, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/autofs\x00', 0x440440, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000003000)={0x0, 0x5000, 0x3, 0x4, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000005000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000006000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000006000)={0x1, 0x0, [{0x107002, 0x1000, &(0x7f0000003000)=""/4096, 0x0}]}) r5 = syz_open_dev$mouse(&(0x7f0000005000)='/dev/input/mouse#\x00', 0x8, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_GET_SREGS(r5, 0x8138ae83, &(0x7f0000004000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000)='/dev/autofs\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000007000-0x5)='user\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000)="525d88881408906fff69ebc7c33bc187f15a40f59e807f11d0d08614959443db77ab2839e73aefe41df172eeac6f433ba2ac374f5d6ddf75b1f5960b7c6607790a7e", 0x42, r6) 2018/01/29 08:07:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000233000)=[], 0x0, 0x0, &(0x7f00006ff000)={0x0, 0x0}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87", 0x1}], 0x1) pipe(&(0x7f0000910000-0x8)={0x0, 0x0}) connect$unix(r1, &(0x7f00008c2000)=@file={0x1, './file0\x00'}, 0xa) dup3(0xffffffffffffffff, r0, 0x0) 2018/01/29 08:07:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000001000-0x60)={0x0, 0x7, 0x41d9a341f279dbed, @thr={&(0x7f00004c2000-0xad)="ef09622d344382cfbc7b9b319bfd98c3e66d0e5c655f1c1bbdca167e3bf561314d373945937e8b37e7a7a29a2eb9def39f47da4d362f90e02a7f85c68241403368926cdf6c0cd8dc0d0effb68ca65ac318f7f6bfdc229523fcae712a35975f9f8bf8cabf982b8859b0015716c4da5cd22a4edcb117f84a652e9007a07e1d512791d7c44af5ee8fa48bd60c5b336ff50828d5a61c900e96069649f904085a3bd4e484ca76204d5355116d0ce911", &(0x7f0000d3b000)="d817186a79db9bab1334f858f5324ba8508f4d44442765086216ebd8b59b35160e7534bceec90689c841d6522e0f315e8668f6edf5e9bd46acc17dedf8d91f9051547094b5ac8649a076d930b5bbe711b086b002155cc136786e23bfff1d6e1bca1ab7efb4d02ad2371eef70dde439f1350e7145af4a7e1d26fdd874ac03776c0e94c374a3b527fb20bada4fdf359f83734809eb4024da34ecc79864d71023892d60b90aa5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000121000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000412000)='net/packet\x00') sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x8000000026) socket(0x1, 0xf, 0x6) 2018/01/29 08:07:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) fcntl$getown(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000993000-0x9)='loginuid\x00') writev(r1, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000236000)={0x0, 0x0}) 2018/01/29 08:07:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000023f000)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000bf6000-0xa)='/dev/dsp#\x00', 0xb2d, 0x200000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000663000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[], 0x22, 0x0, &(0x7f0000000000)="d0c894d344e0e31cf89dfb3cef34d5bcfada536f8a2c5de62e937157bcb8e3f0f51b"}) 2018/01/29 08:07:12 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000)=0x0, 0xf0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001000)=0x5, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x101, 0xa0000) connect$llc(r2, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x0, 0x0, 0xff48, 0x100, @random="da61e39e9edb", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f53000)=[{{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f00009a8000)=""/227, 0xe3}, {&(0x7f0000000000)=""/235, 0xeb}], 0x2, &(0x7f0000190000-0xca)=""/202, 0xca, 0x5}, 0x5}, {{&(0x7f0000462000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x50)=[{&(0x7f0000595000)=""/0, 0x0}, {&(0x7f0000003000-0x83)=""/131, 0x83}, {&(0x7f0000822000)=""/91, 0x5b}, {&(0x7f0000001000-0x15)=""/21, 0x15}, {&(0x7f0000001000-0x86)=""/134, 0x86}], 0x5, &(0x7f00009b5000)=""/170, 0xaa, 0xdc}, 0x7}, {{&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xf3)=""/243, 0xf3}, {&(0x7f0000000000)=""/124, 0x7c}, {&(0x7f0000001000-0xf0)=""/240, 0xf0}, {&(0x7f0000000000)=""/164, 0xa4}, {&(0x7f0000000000)=""/71, 0x47}, {&(0x7f00002af000)=""/253, 0xfd}, {&(0x7f0000001000-0x95)=""/149, 0x95}], 0x7, &(0x7f0000665000)=""/245, 0xf5, 0x800}, 0x8}, {{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000000000)=[{&(0x7f000045f000-0x3e)=""/62, 0x3e}], 0x1, &(0x7f0000d50000)=""/132, 0xfffffffffffffedd, 0x7}, 0x27}, {{&(0x7f0000f9b000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000f2b000)=""/25, 0x19}, {&(0x7f00000b8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000123000-0xc8)=""/200, 0xc8}, {&(0x7f0000000000)=""/175, 0xaf}, {&(0x7f00008c7000)=""/0, 0x0}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x98)=""/152, 0x98}, {&(0x7f0000001000-0x90)=""/144, 0x90}, {&(0x7f00007ee000)=""/121, 0x79}, {&(0x7f0000001000-0x5a)=""/90, 0x5a}], 0xa, 0x0, 0x0, 0x6}, 0x400}], 0x5, 0x10040, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000eb7000)=0x8, 0x4) 2018/01/29 08:07:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000084e000)='/dev/rfkill\x00', 0x44c00, 0x0) getsockname$unix(r1, &(0x7f0000e4a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000098d000)=0x8) 2018/01/29 08:07:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a62000)='./bus\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00008a1000-0x4)=0x11) ftruncate(r0, 0x103f9) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xffff) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000089b000)={0xfff, 0x0}) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/29 08:07:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000023a000)=0x0) fcntl$setstatus(r0, 0x4, 0x42c00) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000584000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) creat(&(0x7f00001dc000)='./file0\x00', 0x0) setrlimit(0x7, &(0x7f00000dd000)={0x7c, 0xfb}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/29 08:07:12 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x48, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) truncate(&(0x7f0000011000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:07:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) [ 161.977881] binder: 27380:27381 transaction failed 29189/-22, size 0-0 line 2788 [ 161.994487] binder: 27380:27381 ioctl c0306201 20000000 returned -14 2018/01/29 08:07:12 executing program 0: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c54000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000049c000)=r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a0a000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000400000/0x1000)=nil) sched_setattr(0x0, &(0x7f00005ec000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) [ 162.045830] binder_alloc: binder_alloc_mmap_handler: 27380 20000000-20002000 already mapped failed -16 [ 162.058651] binder: 27380:27381 transaction failed 29189/-22, size 0-0 line 2788 [ 162.083736] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 08:07:12 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000013000-0x10)={0x7, &(0x7f000000a000)=[{0x1, 0x8000, 0x2, 0x1a}, {0x2, 0x1, 0x2, 0x100000000}, {0x400000000000000, 0x8bd, 0x100000000, 0x0}, {0x7, 0x7f, 0x7f, 0x101}, {0x8, 0x401, 0x0, 0x7f}, {0x1, 0xbdc3, 0x7, 0x5}, {0x1, 0x1, 0xffffffff, 0x368}]}) r0 = socket$inet(0x10, 0x80000, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000013000)='/dev/dmmidi#\x00', 0x4, 0xc0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f000000d000)=0x3) 2018/01/29 08:07:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006a4000)={0x0, 0x0}, 0x84800) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000cc8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000f2000)=0x7, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000245000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet6(r1, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004a4000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000095e000-0x29)={0x0, 0x21, "a882ee1e2177a973f40ca0829cd2895777b70fc8a210fcbef0c3da0c37504720a3"}, &(0x7f000073b000)=0x29) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000d72000)=r2, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/29 08:07:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e0b000-0x9)='/dev/sg#\x00', 0x8, 0x24100) flock(r0, 0x5) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000cbf000-0x6)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000991000-0x3f)="9f59a950aee52cd6f09244325b79442ed84231adb3db92728256ee6d2145ecf4a0ee2cef34bbaf166acef72cc2519c94861d09298a2debba80bf9722111763", 0x3f, 0xfffffffffffffff9) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000044a000)='net/stat\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00001e2000-0x58)={{0x7ff, 0x4}, 0x0, 0x4, 0x5, {0x0, 0x39}, 0x7, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$update(0x2, r1, &(0x7f0000391000-0xe0)="2d918fdbb2d7c7bfeb8a2b46bea1be19a1c473270527858eb324c75dd54466e38e4772bceba21f39363e11120f5a49744cc0bb704f8d9ae6d1f4066144bf941373b422737340daee541f03102e28c9c8283af25edf0fdab8574f864d48fe4ea1be326beff9f9972d7542786d6a5512d9138a4842ae009028d4f239fc972a4d8e9ecd8506eb93603c77d3aea2b46a1e54314e2aec21fbfb5022fc1ca75c8512dd990ba3f57e7cd90c0fcce94a77c0bdd87c7d4b4cc4f912d1e31c80f92b6979fef659cf5cc45dc7c13af5e5df2b52f6264dd52e11c9301ca1081629fb4e6d47fa", 0xe0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00005d4000-0x4)=0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/29 08:07:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xdafd, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00004af000)={0x3, &(0x7f0000001000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000e86000-0x1f)="170000004a00070000001bff7f0008ff0a368000000000", 0x7f) 2018/01/29 08:07:12 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000866000)='/dev/amidi#\x00', 0x0, 0x100ffe) accept4$ipx(r1, &(0x7f0000c18000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f31000)=0x10, 0x80800) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000360000-0x20)={0xd943, 0x0, 0x10002, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000d88000)={0x9, r2, 0x4966d361b7ba17f4, 0x1c}) prlimit64(0x0, 0x0, &(0x7f00002b4000-0x8)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") 2018/01/29 08:07:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f00000ce000)='/dev/vcsa#\x00', 0x3, 0x30880) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xf2) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000ccf000)=""/249) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)=0x0) ppoll(&(0x7f000064c000)=[{r2, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, &(0x7f0000347000)={0x77359400, 0x0}, &(0x7f0000d23000-0x8)={0x0}, 0x8) dup3(r2, r0, 0x0) 2018/01/29 08:07:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a79000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000057b000-0x8c)={0x0, @in6={{0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007b2000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000062000)={r1, 0x1}, &(0x7f0000715000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f000042b000-0x28)={0x0, 0x0, &(0x7f0000d35000)=""/75, &(0x7f000040c000)=""/162, &(0x7f0000f86000)=""/109, 0xf001}) r2 = add_key(&(0x7f000044e000)='cifs.spnego\x00', &(0x7f00008bb000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000046e000)="", 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r2) 2018/01/29 08:07:12 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a0e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a7a000)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000093f000-0x6)={0x0, 0xffff}, &(0x7f0000653000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000+0xc8f)={r1, 0x4}, &(0x7f000022e000-0x4)=0x8) symlink(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f00004d3000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ff3000)={0x26, 'aead\x00', 0x0, 0xc, 'rfc4106-gcm-aesni\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x2, 0x0) fallocate(r4, 0x0, 0x6, 0x73e0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d40000-0x98)={r1, @in6={{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2}, 0x98) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8e18) r5 = syz_open_dev$adsp(&(0x7f0000ca6000)='/dev/adsp#\x00', 0xf0e6, 0x80) sendfile(r3, r5, &(0x7f000002d000-0x8)=0xfffffffffffffffd, 0x2b) 2018/01/29 08:07:12 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000025000)={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x80}, 0x8, [0x0, 0x4, 0x0, 0x100, 0xffffffff, 0x6, 0x5479ce25, 0x3]}, 0x5c) 2018/01/29 08:07:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = accept(0xffffffffffffffff, &(0x7f000081a000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b5b000-0x4)=0x10) setsockopt$packet_int(r1, 0x107, 0x80000000000001c, &(0x7f0000676000-0x4)=0xfffd, 0x4) r2 = syz_open_procfs(r0, &(0x7f00008a5000)="6174747200cdbb2e9a8e90f69495564acbd0c81d5e20a4e3588c1adb8abd5aaf36b8ed03bc14374c626bbfd9323ef1d0798a55b84b0ac091680b56e04318e94fe790bdd8a988c1eb87613d") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/29 08:07:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fd2000)='/dev/snd/seq\x00', 0x0, 0x0) dup(r0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f000027c000+0x6d8)={0x70, &(0x7f0000299000)=""/112}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000053000)={0x7f, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f00008f9000)='./file0\x00', 0x0, 0x0) 2018/01/29 08:07:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$dmmidi(&(0x7f0000897000)='/dev/dmmidi#\x00', 0xac, 0x200) ioctl$int_in(r0, 0x5421, &(0x7f0000816000)=0x4) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x23c, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:07:12 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000002000)='/dev/adsp#\x00', 0x4, 0x40800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x1, 0x0, 0x800, 0x100000000}, &(0x7f0000002000)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={r2, 0x800, 0x10, 0xfff, 0x0}, &(0x7f0000002000-0x4)=0x18) msgsnd(r0, &(0x7f0000001000)={0x3, "50758024529e76f62218277b8f5879f7e2968d21d73645326f85ac920008000060f014535641fbf1b06b65256caa1f34fbb895f96008d93fd21b641a87db064e33a791857d73cb63181fb2da0a494a6704506aba76774dc106119f0fca9b1d400929aabc5c8898fd7ca48e0750ba0ad1144c1afce2cfccdb9e97"}, 0x82, 0x0) msgrcv(r0, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0x0, 0x0) 2018/01/29 08:07:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x6) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00003bd000-0x4)=0x0, &(0x7f0000be1000-0x4)=0x4) connect$inet6(r0, &(0x7f0000b1a000-0x1c)={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x6}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bc2000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000088000-0x18)={0x400, 0xfffffffffffffff8, 0x3, 0x5, 0x1, 0x5}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000809000-0x108)={0x0, @in6={{0xa, 0x3, 0x3fb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x53}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0x8, 0x7, 0xffffffffffff0000, 0x0, 0x800, 0x4, 0x800, 0xfff, 0xfffffffffffffff8, 0x2f, 0x9, 0x1, 0x7, 0x3]}, &(0x7f00008bd000-0x4)=0x108) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000276000-0x8)=@assoc_value={r2, 0x52d3}, 0x8) 2018/01/29 08:07:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000055f000)={0x39980730, 0x0}, &(0x7f0000f3e000-0x18)={0x0, 0x1, 0x400, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000059000)={0xffffffffffffff9c}) sendto$ax25(r3, &(0x7f0000387000-0x99)="c59fb47a14f3d97d968575be39dccb527375fe7d477c39f16c5bb8a445cebb65497493376b2b6664616b10890c939659fdb33aab5b5fcb6b1cb4f0ace7e350a10a2c76ded3836fbd69f474134069ec360a02c55cea8fa89d35500c5f8b554762ac09b1510c85b230dd49e14faf63d1ccbb4ae2309a9f879db6d0b68869cfef45349b5022740f4901d409f9a99e3205df2a2ad2368e069710a4", 0x99, 0x84, &(0x7f0000fed000)={0x3, {"8aa5e177b4ff01"}, 0x800}, 0x10) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 08:07:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0xa, 0x2000000) r1 = syz_open_dev$admmidi(&(0x7f0000ee4000-0xe)='/dev/admmidi#\x00', 0x81, 0x8000) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x3ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x800000000ff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd(0x0) syz_open_dev$dmmidi(&(0x7f00000fd000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/01/29 08:07:12 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000-0xf)='/dev/sequencer\x00', 0x400000004000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000007000-0x5c)={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x670}, {0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, 0x7, [0x3c1a, 0x81, 0x10001, 0x0, 0x1, 0xd8, 0x49, 0x6]}, 0x5c) prctl$setmm(0x23, 0x7, &(0x7f0000001000/0x4000)=nil) 2018/01/29 08:07:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00007d0000-0x63b)="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", 0x205, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/29 08:07:12 executing program 7: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x4)=0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00009c0000)={0x0, 0x0}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r2, &(0x7f0000ef8000)=0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000ef7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ef8000-0x4)=0x10) 2018/01/29 08:07:12 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000)=0x26) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000022000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000022000-0x4)=0xe8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000022000-0x10)={&(0x7f0000022000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000017000)={&(0x7f0000021000)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000022000-0x10)={&(0x7f0000022000-0x128)={0x128, 0x3e, 0x400, 0x5, 0x1, {0x400, 0x0, 0x0}, [@typed={0xc, 0x3d, @uid=r1}, @typed={0xc, 0x64, @fd=r2}, @generic="1c2286a640f9ad53fad5303724e84c27ec982c239385e406c4db757a579466ba449f2d74c93aaecb2e58a9bcf4aa99132ad768f60f4f2b485da3a2557c36318f031d49c72edd176c0a5f5ff6b1ee473de482fc521c172f964a9e0a44990f92bf1ff2a9ba99ac6f8676453540f2e64363c176f8d8798be3744ac0cb5b17f231e9913a12f6064c2eb62849c152e3f5e943af440e66f0901bf5fadc15ac15d08a6fe7caf05f00cb62e6f08d526d0734c198ebb8377b8cc85d742ef146da691784b923aee999747bb6bbcd79bb6b0e6348d04b8cebe13990b0090d5ef4003da56d7279f8a80943ebd04791a527696e8ec8cb4bbfdb98256c401faa94"]}, 0x128}, 0x1, 0x0, 0x0, 0xb97d311eee0ad638}, 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:07:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = syz_open_dev$sndmidi(&(0x7f00008e9000)='/dev/snd/midiC#D#\x00', 0xa825, 0x4a4040) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000692000)=0x0) mkdir(&(0x7f0000a56000)='./file0\x00', 0x100000000000) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f00006ae000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x0) 2018/01/29 08:07:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) syz_open_dev$binder(&(0x7f0000b63000-0xd)='/dev/binder#\x00', 0x0, 0x2) 2018/01/29 08:07:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000145000)={{0x8, 0x0}, {0x0, 0x0}, 0x0, 0x200000000000000, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:07:12 executing program 2: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f0000ae9000)={0x0, 0x1, [0x9df]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001cf000)={0x1, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000aeb000)={0x0, 0x0}, 0x100, 0x71) syz_extract_tcp_res(&(0x7f00002c1000)={0x0, 0x0}, 0x9, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000608000-0x8)={0x0, 0x2}, &(0x7f0000398000)=0x8) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000aee000-0x10)={0x6, 0x8000, 0x0, 0xd7, r3}, 0x10) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000aec000)={r3, @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]}, 0x899e000, 0x9, 0x4000000000, 0x8, 0x4}, &(0x7f0000aed000-0x4)=0xa0) write$tun(r0, &(0x7f00005d7000)=@pi={0x0, 0x9b8e, @ipv6={0x7d5c0bd7, 0x6, "27d316", 0x1f7, 0xc, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x8, 0xe, 0x0, 0x40, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}]}, @dstopts={0x1d, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x5}, @jumbo={0xc2, 0x4, 0xa0d}]}, @fragment={0x2e, 0x0, 0x5, 0x7, 0x0, 0x2, 0x1}, @routing={0x67, 0x4, 0x1, 0xffffffffffffffe0, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x3b, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x54ca800, 0x2, 0x9, 0x7fff, [0x3]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x101}, @generic={0x41, 0x2a, "e21cf172248b19891bfde7050d3dd11c4b40c2250c4144fd0be8a7db4ee21e5c2943c31c54c84dbc201c"}, @calipso={0x7, 0x40, {0xfa85, 0xe, 0xffffffff7fffffff, 0x200, [0x57a1, 0xffffffffffffffff, 0x7, 0x6, 0x7bc4, 0x5, 0x848]}}, @calipso={0x7, 0x38, {0x7f, 0xc, 0x65, 0x6, [0x40, 0x1, 0x800, 0x8, 0x0, 0x1]}}, @calipso={0x7, 0x28, {0x3, 0x8, 0x3, 0x0, [0x9, 0x9d5, 0xfff, 0x4]}}, @jumbo={0xc2, 0x4, 0x7949}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], @tcp={{0x3, 0x1, r1, r2, 0x62a87fae, 0x0, 0x7, 0x22, 0x9, 0x0, 0xffff, {[@eol={0x0}, @mss={0x2, 0x4, 0x4}]}}, {"290355c082b887b8d5c68748d89281ef5b9cbd19531db284a43e18e62f80350e"}}}}}, 0x223) 2018/01/29 08:07:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8c000, 0x148) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d2b000-0x4)=0x14) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x10002008}, 0xc, &(0x7f0000000000)={&(0x7f0000001000)={0x14, 0x42, 0x200, 0x6, 0x1, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4c040) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000002000-0x40)={0xbd, 0x7143, 0x1, 0x1000, &(0x7f0000002000-0x1000)=""/4096, 0xc0, &(0x7f0000001000)=""/192, 0x15, &(0x7f0000003000-0x15)=""/21}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r2, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) llistxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)=""/52, 0x34) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000006000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000005000)={&(0x7f0000000000+0x408)=@mpls_delroute={0x90, 0x19, 0x0, 0x0, 0x1, {0x1c, 0x0, 0x14, 0x8, 0xff, 0x4, 0x0, 0x7, 0x2000}, [@RTA_DST={0x8, 0x1, [{0x1, 0xd4, 0x0, 0x8}]}, @RTA_DST={0x14, 0x1, [{0x7fff, 0x3, 0x6, 0x400}, {0x101, 0x0, 0x7fffffff, 0x0}, {0x5, 0x5, 0x6ca1, 0x3}, {0x4, 0x1, 0x1, 0x3}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1}, @RTA_DST={0x8, 0x1, [{0x7, 0x9, 0x0, 0x3}]}, @RTA_DST={0x18, 0x1, [{0x2, 0x9fb, 0x0, 0x800}, {0x2, 0x9, 0x10000, 0x936}, {0x1f, 0x26, 0x9, 0x3}, {0x4, 0x0, 0x2, 0x2}, {0x8, 0xfff, 0x10000, 0x200}]}, @RTA_DST={0x10, 0x1, [{0x8, 0x0, 0x9, 0xc2}, {0x4, 0xff, 0x8, 0x3}, {0x922, 0x200, 0x572, 0x3}]}, @RTA_OIF={0x8, 0x4, r1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5}, @RTA_OIF={0x8, 0x4, r1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x9}]}, 0x90}, 0x1, 0x0, 0x0, 0xd0}, 0x4000040) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x10)=@random={'user.', '\nlo[wlan1/\x00'}, &(0x7f0000007000-0x20)='$eth1@eth0vboxnet1]cgroup\\_self\x00', 0x20, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000008000-0x8)={0x6, 0x5, 0x8, 0x953b, 0x6}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000005000-0x38)={&(0x7f0000009000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000009000-0x10)={&(0x7f0000009000-0x48)={0x7, 0x8, 0x8001, {0x77359400, 0x0}, {0x0, 0x0}, {0x3, 0x4, 0xffffffffffff35fc, 0x6}, 0x1, @can={{0x0, 0x3, 0x10001, 0x9}, 0x7, 0x2, 0x0, 0x0, "7fdb5fcb7360da52"}}, 0x48}, 0x1, 0x0, 0x0, 0x8800}, 0x80) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000007000)={0xa2, 0x6, 0x80000001, 0x4}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000009000)='/dev/cuse\x00', 0xa71dd01c99fcaa1f, 0x0) 2018/01/29 08:07:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000300000-0x8)=0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/29 08:07:12 executing program 0: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) fchown(r0, r1, r2) 2018/01/29 08:07:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000457000-0x58)={0x1, 0x0, [{0x80000001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000eb4000)=0x0) sched_getattr(r3, &(0x7f000031c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/29 08:07:12 executing program 0: prctl$intptr(0x8000000000000008, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x59)=""/89, 0x59}, {&(0x7f0000002000-0x6f)=""/111, 0x6f}], 0x2, 0x0) 2018/01/29 08:07:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x1260, r0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a41000-0xc)={0x1, r1, 0x1}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5d) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000177000)={@hyper=0x0, 0x0}) 2018/01/29 08:07:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000db6000)='/dev/dsp#\x00', 0xcd, 0x301100) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000b3b000)=0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r2, 0x80047456, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:07:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000e68000)=@known='security.ima\x00', &(0x7f0000ef1000-0x1)='\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000508000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000783000)=0x5, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000010e000)={0x9, 0x8}) 2018/01/29 08:07:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00001b5000-0x10)={0x17, 0x5c, &(0x7f00008ba000-0x5c)="d56aeb1fb4bae363a4e906b7305bf97ad91b1ad2b4187ca37a5dfaebc6d11426996fd92fb77c31c553eb58bc3c9e9b134d0eb29ae873ac352ee944a43d2410ce78bb6b0fc42f9ccccd376678020dc90f4ab408ce602e286b71313640"}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(xeta-generic)\x00'}, 0x58) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$getown(r1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000002000-0x14)={0x11, 0x1f, r2, 0x1, 0xa112, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000d65000)=[], 0x199, &(0x7f0000e6e000)=[], 0xee, 0x0}, 0x40000) 2018/01/29 08:07:13 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000009000-0x50)={0x1, 0x3, 0x0, 0x0, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(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) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005000)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000000a000)=""/121, 0x79) r1 = inotify_init1(0x800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000a000-0xc)={0x7, r1, 0x1}) openat(r2, &(0x7f0000008000-0x8)='./file0\x00', 0x521201, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f000000b000)={{0xfffffffffffffffa, 0x6}, {0x4, 0x8}, 0x1, 0x3, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x80003) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000-0x4)=0x0) fcntl$setown(r2, 0x8, r3) ioctl$TIOCSCTTY(r0, 0x540e, 0x100000000) syz_open_dev$midi(&(0x7f000000b000-0xb)='/dev/midi#\x00', 0x8, 0xffffffffffffffff) 2018/01/29 08:07:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_destroy(0x0) r0 = socket(0x10, 0x802, 0xffffffffffffffff) r1 = syz_open_dev$amidi(&(0x7f00002a0000)='/dev/amidi#\x00', 0x0, 0x202) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000051b000-0x50)={@generic=""/16, @ifru_ivalue=0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000492000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00007c4000)={r2, 0x21}) syslog(0xf, &(0x7f0000512000)=""/76, 0x4c) write(r0, &(0x7f00004b9000)="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", 0xfc) 2018/01/29 08:07:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000012d000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x3, 0x2, 0x0, 0x0, 0xa, 0x80, 0x80, 0xc, r1, r2}, {0x0, 0x6, 0xfffffffffffffffb, 0x0, 0x4, 0x4e6f, 0x9, 0x8001}, {0xf6, 0x8, 0x401, 0x3}, 0x2, 0x6, 0x2, 0x1, 0x3, 0x0}, {{@in=@multicast2=0xe0000002, 0x1, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3, 0x2, 0x8, 0x2, 0x1, 0x9}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x98)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000c2f000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000f50000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) 2018/01/29 08:07:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e7d000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2000000000000d, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = socket$llc(0x1a, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000dbd000-0x20)={@common='bond0\x00', @ifru_flags=0x8002}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008c8000-0x10)={r1, 0x18, &(0x7f000005a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000193000-0x9)='/dev/sg#\x00', 0x3, 0x400) r4 = gettid() ptrace$getregs(0xe, r4, 0xffffffff, &(0x7f0000b92000)=""/133) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) 2018/01/29 08:07:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000c5d000-0xa)='/dev/dsp#\x00', 0x6, 0x501440) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000423000-0x4)=0x0) mq_notify(r0, &(0x7f000073a000-0x60)={0x0, 0x1c, 0x3, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x2, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:07:13 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe8000)={0xffffffffffffffff, &(0x7f0000fe9000-0x2)="", &(0x7f0000fe8000)=""/55}, 0x18) 2018/01/29 08:07:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d4e000-0x4)=0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x40000000000006, 0x20, &(0x7f0000fb2000-0xd8)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe72fbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000000011f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a18faff76be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/29 08:07:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = syz_open_dev$sndtimer(&(0x7f000024b000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00006b4000-0x9)='/dev/sg#\x00', 0x3, 0x420042) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ppoll(&(0x7f0000fcd000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000baf000)={0x0, 0x989680}, &(0x7f000002a000)={0x0}, 0x8) 2018/01/29 08:07:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$inet6(0xa, 0x8080f, 0x83) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000438000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00004ce000-0x36)=""/54, &(0x7f00007ea000-0x4)=0x36) recvmsg$kcm(r0, &(0x7f0000916000-0x38)={&(0x7f00002c5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c86000-0x30)=[{&(0x7f000013a000-0x65)=""/101, 0x65}, {&(0x7f0000954000)=""/44, 0x2c}, {&(0x7f0000166000)=""/4096, 0x1000}], 0x3, &(0x7f00006d6000)=""/194, 0xc2, 0x9}, 0x40000141) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fchdir(0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000c10000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000500000)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f78000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000e5a000-0x4)=0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x19ba73e0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000822000)={0xb4, 0x0, 0x10003, 0x7ff}) clock_gettime(0x80000000b, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000381000-0x4)={0x101b, 0xfffffffffffffffe, 0x7ff}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x20, 0x0, 0x0, 0x0, 0xeb8, 0x9, 0x0, 0x0, 0x0, 0x0, 0xf537, 0x2, 0x0, 0xfffffffffffffffc, 0x0], 0x0, 0x0}) bind$inet(r4, &(0x7f00009ee000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x40000000000, &(0x7f0000c22000)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000846000-0x4)=0x40, 0x4) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/29 08:07:13 executing program 4: r0 = socket(0x9, 0x2, 0x7) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000932000)=0x14, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005d2000)=0x1c) r1 = shmget(0x3, 0x2000, 0x10, &(0x7f000016b000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000001000)=""/24) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfff, 0x3, 0x1, "db38ec495c75f528b3d73e06426272abf7c1f9e1b18e0b636e6be96705ad0117e40fbb6da296d3c8c231ba2f9e82004f69a28b8a8d4061ad8c5d520ebd112b4e560a703e0e9413e9a8f5b25d1f907685"}, 0x160) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x24000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0xffffffffffffffff, 0x3, 0x3, 0x2, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000004000-0x45)=""/69) fchdir(r0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x100000000000000, &(0x7f0000004000-0x8)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000)=0x0) fchown(r2, r5, r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000005000)={0x0, 0x8001}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000006000-0xf5)={r7, 0xed, "fc8af017b617765b5ab56a4927abb42bbb3dcc7c96d66b325c1ba0005f25f774992f7d2a67062eb1890da6d14b7f085fcbbb92704d41c0397214f1a2794a69bf202a0720a622746e8983fb10e8938ee6b78412533a664431f4f6584d720e74f059020d92dc8a6f5d8c40e42fb4059ec2c98cfc825943986555a46fa695b9c660be16d8b5277fbc9c417ab8969de53fd5fb6e22fbb157e9586b6a8593be87015fac3df2633ff37629b273b99731574f997e584d1ac7801f93b33d9568bde662be12af141cfc8cd461fd3013196b537e3a3373b7939174a0324a4766f2f50a240a5898196d9d107bff041d351dcb"}, &(0x7f0000005000)=0xf5) 2018/01/29 08:07:13 executing program 7: prctl$seccomp(0x21, 0x1, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000+0x6a5)='/dev/admmidi#\x00', 0x101, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000)=0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/152) 2018/01/29 08:07:13 executing program 0: pread64(0xffffffffffffffff, &(0x7f000016f000-0x6)=""/6, 0xffffffffffffffdf, 0xfffffffffffffff9) 2018/01/29 08:07:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/01/29 08:07:13 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000001000)="643f972d3e4e3a8966e4dfe2bb78a3f587f20d3f2827b420fa0b801a956a9955fcb98868c645c8e57e5b9991c813", 0x2e}, {&(0x7f0000001000)="1d131852fde167675c85f30d84076e40d1d61128eaa5ac03382cfab9c04709142448665a4dfe33ead2d5295e674b658478205c0959b473650448475b599ffd7c5acb4050825ca5a19c9c9a258b86f8057bea7c2a5f4c4875c8758872803623d11976dab53a44a171b3566900b70cff01eff01cfccc7edfb4601d1ebee54b79b32d99a773b27e7464e830f80a722512b9f088765bc502b910dbd5f203a0fafebb180f9cd66560bfa30b0fd6a4", 0xac}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000-0x16)="5738dcf1cece50fca4ad1060ecc0ee771175df69ebcb", 0x16}, {&(0x7f0000000000)="59ab262750de8739a472fb0029f5698d78eab87b87bcc6f882e734907a344f543721cebe18ecc7f8ae44bcd1f5c32193b077d3fa59aa871d37f70c1976bba7db30b2eb078bdc1b76", 0x48}, {&(0x7f0000000000)="02e9dc3b4f089873da96af626038bd1d45a0a0ae59d3fd77b4a45ad760dc2d971e2e22c1ac1c4392b0176d139be3d374d7948b37a0d0c3406e5842e1ef781c808deb849a8093db04d176f43653a7a3de8e18276dd978273816fe9c5575ddb5a18ea81e7b57a4ea54b3353e3c95362f3d819c4e5d2b15ef4b8337ca5badccae8d929c01619d913e6f7da5d8740638fbaa8e5ada2da55e869aec9b15f37ddc05f7a0e2f032e5dc", 0xa6}], 0x6, 0xf) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r1, 0x5, 0x8}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000084000-0xe0)=[{0x0, 0x0, &(0x7f0000b91000-0x30)=[{&(0x7f0000001000-0xdd)="cf2febfc835b9e23ac5c4c8e62296fad6fcbc323a4202cf3732bbb996783e72f70aa25199f995ff493c2f434c1d535c40825df71c9dde7b92ca4ed0862fe3943f6e07512ac725d72d5490bedc397b71ba31dc2ee13a401bf71d9d5083af03f79b53298ca7570630e700fa0d2589234d3505394d379d0c5db5d5345c6eaae6ee25de53ad9cf9fc912f18be9f4746f9dfeae5e820a34a45222a1b2fe2ba18bf5371c98e69a08ed825d97cd6472a43265eeb52059f5c1205153a0aa8d498591856830f0ca33cea3dc8ae92681965d9a4614c8a595b47fb632ef86f0404edd", 0xdd}, {&(0x7f0000d48000)="35e01b1045738098a21ee83a3ec7f0b74cd611115c145ebced69f57e074d7275f0bc0484fbd0d118ad1448bc12eb1012c08bcdb850dd575f6c0c24645cdaf2793cec144a2d7b06895afa0f53fb22c6a017d56173a24a1a705b368695c4a5edc0ff4188c40fd83d1909cfebfa5808d332ea551ab92e3792c6213be03b7e8d9de583be265476302b9da434976515355ded4b212c4695ae42cd7cae105efd07acf7cf732baa35dae4dedaac9bdb5a6eb5ba2c1b7884d51d3e510486f4da8abc8a7e001b0ea850d136c15642dabd1999f2a0d5cfc9fabe1f566f4b6591d598ef71ea1348a8daba384bc4c1a1773e36e4abdd97b12432cb", 0xf5}, {&(0x7f0000000000)="", 0x0}], 0x3, &(0x7f0000001000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x400}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x93}], 0x48, 0x20040000}, {0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="d6df729197544c7b11ab757706c8c5af3c72f10d7f042ff0cdd4674fe435e4f2081f46052f787c94408824efc545d8814c2c8ee6d3ba2ba2018bdfb1205f265199b1f99b622b00a92fc0b9fc8c8d709edefd02b29a5d17417bd624e0d72838be2f6db0b8dcda93de5584644fe9ed59600927de5348ea5ce7360bb77e9486e08307ebba8b3b287037023e834622052c8b6899501363627fd1e63dabd51e514e2acdd98dd6f6ab664a3ec81dacf62ed94c6c13c00f67c2ab0cca91331937cfcb8b6a4b3f2d082e2ef741a3f7", 0xcb}, {&(0x7f000052d000-0x43)="06be8d186db5178b908bab4fe52094c9e5b66751ee44bcd4e8d19e70e1feef74af8b6a97656960512518f74983950c5f5f2cbc52ede622fb745c2abd295e75b7dbc097", 0x43}, {&(0x7f0000000000)="c4963cfbe037b88fe20b15ce97682bb1862b6eae64acdb7aa787d678f4b669bde21e642c7d013b0d61673cd35a5453cdc1eac61d7811167328aac256b0c0e8ed13253ec14afe02615be381fe836b75c455c49336cce83af849fc250196333a00ea7ae8c129db66954d1d720cce4f73b7e1465eb3a15b26f858695e5dd65699cb6d89d447ec0fc52bcdf15d5feca07b88a1d23704def1833980e792bc0e897288851e049c3993135c0b93683740935f4f4161f7484e94bc17ac9791d5dc4bfcaba55201f4cd55e01279e9374e489af6663d2787aa53d54ef6012f", 0xda}, {&(0x7f0000001000-0x83)="0dd86ec579fa9d896e75cb9a12e737a022a868f2b4631c87ac342ff6b7110d3d9246d9ed005518d060cb246872bbfd30fdc17b3cd572e08b145041073ee016964554b1ca2bb0c4912d116cbbcf95171aa2be7b6f7c53f3f693ef72cdf0c701693ed957845a86b4fadcec539b3c5aabfd3cf998889c458910ae3fd34cf00102b25c4399", 0x83}, {&(0x7f0000c2f000)="db43188f01557912c87b880f69ae07015db3c1db0445c6f9f17443c1f77f12c8adc0a95204c088d7ffc88c268560d45daea429d0a3f7bc03e1f75fc5b30f2c17b0b3a630a06f96a167c70cea6eed8a93f41c84e9e6b1219c7b965bf9e08bcf2f18c4026723cdfe4d82fee9289923faf9e148accafd9ab1c76cdda3e9fda6fca2001ccf8f06e2d272ce4ca08c716f2876d6db888ba97aaae2acec3a9b0ceb32e813177f6f23bf403c34d3e9d0b3aa3e5cd6", 0xb1}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000ce1000-0x6)="5756709e6410", 0x6}, {&(0x7f0000001000-0xd7)="5ab744b63588a8deee003b66ade341c44e60704fa6616376d938a367236edd2da7047f2629bf0f5a489957ddffe22cf6a4dc29a4d9089af0cbc888427f0ff1bd0eda76b4a8123e7b60fc0ff6ffc3c7b84c3abdbb4cd8ffc8f0e0882b6162f786bdcba716f86e01950bfb1a14d85a6e6e54bf22accfcbfa6eef2ef63a253bc53293c6cc0f56e2feee09a2332cac2676f0f7810fa5269553e32a78be43a1b298b0fd1772477a9f8bf0a88cdce2a00829953bcba06350192663a5ed8c49d29dc76e2ac75b08b3bc008b7ac32a1d5ab6a18bc29a767e30bacf", 0xd7}, {&(0x7f0000000000)="ccba0a1c6edb9f1a613059961b808904daa76d623fa90ed16596e7d8084a3d642eec93f818cc2d8f911833ea4ffa16b8686c4ad4508a4ce033679231fb43c2966ef3712c72da11a83474483c2b90afc2cb703bad7436f9f1", 0x58}, {&(0x7f0000001000-0x32)="88569391f0b5d1f081e4f7b26e93ce93216c288e36a1d4bc285a019909c1105b93101256e98600bfc6455d60a6bf8d173a21", 0x32}, {&(0x7f0000d36000)="90ac68b48c0f3f1beff1c47596fb6428b3816d1f9a393b5b9332c9deebc5aa46ccbdea7e77d7a2d151e42280b74c788ccee3089ea938e0365395eb39261e38fa9575720e091f0aec50efa9f2e11da76b5f91547f3f573f28ad96a325055f1dc1e3e3cd2646bcacee727f20304975b368a68ceadeb1b4217b152ead6f6a7ef7a3f2d7965ddb8c7b32754f84bffab6aa46c64830166a2f3ee4e6261757aa69d15078b8889d8777c73a35e9d43c463c6173e3e126623c803a41007c82db9f7f66c708d6dc7e42d2b5fb59a1cf000bd2d17abdb15ea8cda7c954e589b336e6c568d5700033eb4e08df3232a3c3431fd43978", 0xf0}, {&(0x7f0000e22000)="21b29fff5ccf76bf392a4b4e20379403c20935674fdd8827c191b597952c8ede4c1e99648849a17479275acc90aa12f9a3d42b265cba0c", 0x37}], 0x6, &(0x7f0000001000-0x138)=[@iv={0xa0, 0x117, 0x2, 0x89, "151e324df318807b1430d808a0c3eb8138a826341d179b8815bfb7611d880777219ff84b0abeca3b8b15bf1eb3014e0b51ad18dc8cdd4b41254f54aaafdd7d28ba9bf814b24ddd70eba460279b9004470704a68eecf0101d17a8a00a49ded77a176cdb012c666003e0408191e893668355a189d4b3612a4831407a3f149051447853b4f814f297fcde"}, @iv={0x98, 0x117, 0x2, 0x7e, "58a492f74fd69ad7f0daa859898235e375f6e0732c4c17da2bd4dbb23f33ba66bf300e648ea25d30c71764d35961ed3c2ec37c673bca812dba7bab8c1e0dc9b9c04c449eb3e39a421f65e4b2ab57bd2831dfc9780b4661f7ffa05497fc3e29cd8e1e38642b5122bb1cda92294b17dcb1875d808d71674c92854942ffcf73"}], 0x138, 0x48001}, {0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="5814d95d58cf635f0840c2772fa2d41ae328d79885a21e9cf86d361f7be93ec560a8d755eedf33aa2abe71ff4fdb9f30c2df8db8917e4d42d4254e83e92b1ac952a4c147d192198a06ca09538c5597865615087b33e9d5e50c5923d5ad704246c126c68adc25154ee3adaf5934b1413f40289abc30fc2fc0179dff922ef133535591324f2c48", 0x86}], 0x1, 0x0, 0x0, 0x4010}], 0x4, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000003000)=""/22) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00006b5000)=""/101, &(0x7f0000e89000)=0x65) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x400000000000003c, &(0x7f000078f000)="", 0x0) 2018/01/29 08:07:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000180000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) recvmmsg(r1, &(0x7f0000c4f000+0x4dc)=[{{&(0x7f0000a4f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e5a000)=[{&(0x7f000018f000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000a7c000-0x1000)=""/4096, 0x1000, 0x1}, 0x1ff}, {{&(0x7f0000cc4000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00004cf000-0x10)=[{&(0x7f00000e9000-0x35)=""/53, 0x35}], 0x1, 0x0, 0x0, 0x8e0}, 0x2}], 0x2, 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000c2c000-0x28)=[]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) 2018/01/29 08:07:13 executing program 0: socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f000088d000-0xb1)=""/177, 0x8}) 2018/01/29 08:07:13 executing program 7: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000adf000)='/dev/dmmidi#\x00', 0x3f, 0x440000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000078d000-0x4)=0x80000000, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00009d1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000278000)=0x8) [ 162.909309] QAT: Invalid ioctl 2018/01/29 08:07:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000986000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000a02000)="", &(0x7f0000aea000-0x4)=0x0, &(0x7f00001d3000-0x4)=0x0, &(0x7f0000a83000-0x1000)="") pipe2(&(0x7f0000c9c000)={0x0, 0x0}, 0x80000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000418000-0x14)={0xffffffffffffa0e1, 0x400, 0x997, 0x1, 0x7ff}) flistxattr(r0, &(0x7f0000cde000)=""/232, 0xe8) writev(r1, &(0x7f0000f5c000-0x80)=[{&(0x7f0000088000-0x2a)="b07a9975f5fe4ba569d016c5f906d6ac63bdc585a6b8dba06736ad3b95de8627b73dbb6b6f164a66cd28", 0x2a}, {&(0x7f00003b3000)="95551b28cc46755a283bdd02b4e1f811e7064cb33fcdbed77286d07a101b9201cb79e7cff2c4f515b620333d9d80a46f6280bd0d73b236b746", 0x39}, {&(0x7f0000411000)="3ac18578970968e044a30b3515ccc9ceb29440a519ce52d20081101c3a58f375ec48372349a6e65785da832e", 0x2c}, {&(0x7f0000018000-0x9a)="c775af2a491e15e48e51a0bf7e57386951ff4b60a56fa5e5e9022aec56f39dd9fa354934d1561d238798af932a673883e7005cf78e5452a6cefc0cfcf6973edec42baa58bba7630ed258d4b135572f32dce4479508ae990303761b245335d2c767f01c2db2092847adefb4ac57599182ccff1b65b929b0e2ae4a53d6cdf5540051867ed89839be357e1ac530980166f3adc02716eb23eb480fba", 0x9a}, {&(0x7f0000ba8000-0xc4)="7986a307b61040f3ab8811808140d8f1c789a3715c786e6a8ba5a9ec497c1de5a14b7f82b52f21ec6187e85774a5f318c7f06d0a5e9409f5478e535609693e415538db68f66fd3e86ac0aaff2cca5dedea372126126e98a3551909cd41b5ec1e6ade531a041a30aec63ecda4780831abc5c5006a55c7ff95bc2d6cfa6bc9bd2123d0b5968e656e7203189f7386fa034a765e270ea7edf121b24eb3114ba33aef2974309b7feabc24ed1bd498eaa08c0befb5680b78e120b453ce92d33fb447c474d1efc4", 0xc4}, {&(0x7f0000323000-0xfe)="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", 0xfe}, {&(0x7f0000215000-0x77)="1d99c4bf31943454fa500cf6eb5a4195872174d81f95832bb90d5d61c994a08e0ff3a86d147efc684f6e2aa3a4f0f2727e103b6e779cc29b3497a41cf11b216a05e521fdeae1d6a9d625cc5845ea48befb01f4b668f85ddac6f4f84c2e65d280337c03bea8dc42173c735f27318a643b50a450c737a93e", 0x77}, {&(0x7f0000dd8000)="cd255246d9dbf71b97fb65beee2a7cf19432bef749fe7ab20a14753090b622251fee8cff8af77962df4dd549b715bfc83300fb41ea3869667b522eb470cc4d3ee5b0361074927b50e1a3e7fd46452f731fca26d858b881045d2ed15615d229385a359a4297cfac438965f81d428c3c9ccac2f1dffb627966c2f1b28536d576c04e62b6e200198208357a292382db72eefadae89941697a56bffaa3c7fe69ab6a715544e0fe7f9ce6c782744d6b5c11731537db7d3868d8099368b88d3d8aff3c8f917e7e6dc5a47a", 0xc8}], 0x8) flistxattr(r0, &(0x7f0000b6e000)=""/178, 0xfffffffffffffecf) 2018/01/29 08:07:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$mouse(&(0x7f0000b9f000)='/dev/input/mouse#\x00', 0xca8, 0x8000) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000340000-0x4)=0x0) waitid(0x2, r0, &(0x7f0000ce2000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:07:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x0, 0x8000000080003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000b77000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x8000}) 2018/01/29 08:07:13 executing program 6: r0 = shmget$private(0x0, 0x4000, 0x120, &(0x7f00007bb000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00002a8000-0x10)={0x1, 0xdfc6, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffcf) 2018/01/29 08:07:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000b3d000-0x1000)=""/4096, &(0x7f0000497000-0x4)=0x1000) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f00002f3000)={0x0}, 0x8) dup2(r1, r0) vmsplice(r0, &(0x7f0000a4b000)=[{&(0x7f0000817000-0x85)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000c5000)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000c3000-0x10)="", 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000231000)=0x2, &(0x7f000066a000-0x8)=0x2) lstat(&(0x7f0000bfa000)='./file0\x00', &(0x7f0000dbd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000a3e000-0x8)='./file0\x00', &(0x7f00007e0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000504000-0x8)=[r3, r4]) 2018/01/29 08:07:13 executing program 2: r0 = socket$inet(0x2, 0x1, 0x8001) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x5, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/01/29 08:07:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x3, 0x2, 0x104) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000d97000)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x80) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000656000-0x18)={0x7, 0xa89, 0x7f}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) [ 163.083888] sctp: [Deprecated]: syz-executor7 (pid 27586) Use of struct sctp_assoc_value in delayed_ack socket option. [ 163.083888] Use struct sctp_sack_info instead [ 163.100551] device syz0 entered promiscuous mode 2018/01/29 08:07:13 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x1e) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000001c000-0xa)='/dev/dsp#\x00', 0x1, 0x1) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) r1 = socket$inet(0x2, 0x4000080005, 0x7fff) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='bpq0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@ipcomp={0x30, 'ipcomp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) 2018/01/29 08:07:13 executing program 1: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000115000)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000445000)=0x0, &(0x7f00000c8000-0x4)=0x4) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:07:13 executing program 2: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) shutdown(r0, 0x1) 2018/01/29 08:07:13 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmget$private(0x0, 0x2000, 0x10, &(0x7f000000c000/0x2000)=nil) r3 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000000000/0x4000)=nil) r4 = shmat(r3, &(0x7f000000e000/0x4000)=nil, 0x7000) shmdt(r4) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r1, r2}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15, 0x0}) exit(0x7) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/29 08:07:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f56000-0x1000)="", 0x0, 0x0, &(0x7f0000fb5000-0x1c)={0xa, 0xffffffffffffffff, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x20}, 0xfffffffffffffff7) 2018/01/29 08:07:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000317000-0xa)='/dev/cuse\x00', 0x408000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000fb7000)=0x12, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:07:13 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(r1, &(0x7f0000001000-0x64)=""/0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000011000)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000006000-0x4)=0x3ff) renameat(r1, &(0x7f0000002000)='./file0\x00', r1, &(0x7f0000001000-0xe)='./file0/file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000005000)=""/69, 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:07:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00002fa000-0x8)=0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000369000-0x4)=0xfffffffdfffffffd, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000367000)='/dev/dmmidi#\x00', 0x10000, 0x14241) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00008ee000)={@vsock={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, {&(0x7f0000a0f000)=""/174, 0xae}, &(0x7f0000ee3000)=0x0, 0x8}, 0x30) 2018/01/29 08:07:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) fsync(r0) setsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f000085d000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) 2018/01/29 08:07:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000b44000)=0x4, 0x4) syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) 2018/01/29 08:07:13 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000, &(0x7f00006ec000)="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", &(0x7f00003a9000)=0x0, &(0x7f00000e9000)=0x0, &(0x7f0000698000-0x66)="8afc9ab9287178a5c83fb7f5ffe27ffc4f9b9f68dcf9df0a3b901d8988447744982fd56b7a44eb056ae73c17a65bc6739b2825aa45339be8491ef6eb92a0809aa6dc478d8a79f07ad8dc53650a75ea23d25218cf0d3b16d9f4d513d83a7d4ec13eb92e07490a") clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000edf000)={&(0x7f0000ba8000/0x2000)=nil, 0x2000}) 2018/01/29 08:07:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000d7e000-0x8)='./file0\x00', &(0x7f0000001000-0x12)=""/18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00007d9000-0xb)='/dev/adsp#\x00', 0x3f, 0x24002) close(r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00001f1000)=0x21) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000098c000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bc0000)='/dev/dsp\x00', 0x20800, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000044000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x0, 0x2, 0x1, 0x9, 0xfffffffffffffffc, 0x0}, &(0x7f000084b000-0x4)=0x20) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000b9a000)={0x0, 0x0, 0xffffffff, &(0x7f0000afa000)=0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000f24000)={0x44, 0x0, &(0x7f0000e15000-0x58)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffd8b, 0x18, &(0x7f0000ffe000-0x18)=[], &(0x7f0000e73000)=[0x60, 0x78, 0x40]}}], 0x0, 0x0, &(0x7f0000919000-0x1e)=""}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000be8000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000871000-0x4)=0x8) [ 163.288726] binder: 27646:27648 got new transaction with bad transaction stack, transaction 162 has target 27646:0 [ 163.299446] binder: 27646:27648 transaction failed 29201/-71, size 4294966667-24 line 2815 [ 163.355451] binder: BINDER_SET_CONTEXT_MGR already set [ 163.360829] binder: 27646:27658 ioctl 40046207 0 returned -16 [ 163.369961] binder_alloc: 27646: binder_alloc_buf, no vma [ 163.376440] binder: 27646:27648 transaction failed 29189/-3, size 40-8 line 2903 [ 163.376478] binder_alloc: 27646: binder_alloc_buf, no vma [ 163.376512] binder: 27646:27658 transaction failed 29189/-3, size 4294966667-24 line 2903 2018/01/29 08:07:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000476000-0x53)=""/83, 0x53}], 0x1) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b40213", 0x11}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) read(r0, &(0x7f00003cf000-0x49)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x4, 0x0, 0x0, 0x0, 0x101000000, 0x0, 0x0, 0x10000000000000, 0x0, 0x0}) close(r0) 2018/01/29 08:07:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r0 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000026000-0x20)={r0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r0, &(0x7f0000b25000-0x8)=0x0, 0x8) 2018/01/29 08:07:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7ff0000000000000) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') sendfile(r1, r0, &(0x7f0000929000)=0x3, 0x3fd) mq_getsetattr(r1, &(0x7f00002ba000)={0x5, 0x5, 0xf815, 0x40b, 0x3, 0x5, 0x3ff, 0x2}, 0x0) 2018/01/29 08:07:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) timer_create(0x7, &(0x7f0000ba5000)={0x0, 0x15, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e49000)=0x0) timer_delete(r0) r1 = syz_open_dev$mouse(&(0x7f000030a000)='/dev/input/mouse#\x00', 0x2, 0x2000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000379000-0x12)='/dev/loop-control\x00', 0x8000, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) 2018/01/29 08:07:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004c2000)='/dev/autofs\x00', 0x8000, 0x0) fgetxattr(r1, &(0x7f0000f8f000)=@known='trusted.syz\x00', &(0x7f0000cb9000)=""/128, 0x80) ioctl$TIOCSBRK(r1, 0x5427) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000eb6000-0x4c8)={{0x5, 0x5, 0x2, 0xe8, "6a15ae67461ed93f017dbc30b6ad7e79c044786b931f76f42e8ca57935a7c9c8e3ba4576095e399394641444", 0x5}, 0x8, [0x8b0e, 0x9, 0x20, 0x0, 0x9, 0x22, 0x200, 0x9, 0x51d, 0x9, 0xc8, 0xff, 0x80, 0xf2, 0x8, 0x9, 0x6, 0x6, 0x8, 0x1, 0x47f, 0x2, 0x31cb4b6, 0x0, 0x7, 0x4, 0x2e0394fe, 0x939, 0x1ff, 0x40, 0x5b7, 0x800, 0x7fff, 0x7a2, 0x7b, 0x0, 0x50, 0x0, 0x5, 0x8a5, 0x6, 0x1, 0x1000, 0x3, 0x9, 0x6, 0xfffffffffffffffa, 0x5ff6, 0xb8d7, 0x924, 0x0, 0x6, 0x400, 0x654c8c0c, 0x100000001, 0x8, 0xe7, 0x3e8, 0x8, 0xfffffffffffffffd, 0xfa0d, 0x401, 0x7ff, 0x5, 0x8001, 0x80, 0x1, 0x326, 0x10000, 0xaf2, 0x0, 0x7, 0x6, 0x3, 0x4, 0x6, 0x59b0d873, 0x4, 0x81, 0x100000001, 0x1, 0x81a, 0x401, 0x10001, 0x413e, 0x3, 0x1, 0x8, 0xcd, 0xfffffffffffffffe, 0x6, 0x200, 0x7, 0x7, 0xac9, 0x480000, 0x4053c7b5, 0x9, 0x2, 0x1, 0x8, 0x2, 0x2, 0x7, 0xfca, 0x4, 0x5, 0xffffffff, 0xb8, 0x7, 0xffffffff, 0x3, 0x81, 0x3, 0x8000, 0xd4, 0x932, 0x9, 0x9, 0xdfc1, 0x2, 0x10000, 0xfff, 0x8, 0x3, 0xfff, 0x62, 0x4], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000051f000-0x18)={r1, &(0x7f000032d000-0x1f)="bc83c1eddecef3233736a509dcacd022c55473cca9eeaf2e8d2a1949894660", &(0x7f00009b5000-0x28)=""/40}, 0x18) openat$autofs(0xffffffffffffff9c, &(0x7f00008c8000-0xc)='/dev/autofs\x00', 0x501802, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00005fb000)={0x3, 0x8}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000037b000-0x2)=0x8000, 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00002dd000)=0x2, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000081000-0x20)={@generic="03277d710c23694baacbe7a9f63a6e06", @ifru_flags=0x1000}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000740000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000b93000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x94a, 0x0, 0x80, &(0x7f000097a000/0x4000)=nil, 0x3}) nanosleep(&(0x7f0000f51000-0x10)={0x0, 0x0}, &(0x7f0000804000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) write$sndseq(r2, &(0x7f0000d22000)=[{0x6, 0x10001, 0x20007fff, 0x1, @tick=0x7, {0x5, 0x52f}, {0x4, 0x8}, @addr={0x100, 0x17}}, {0x80, 0xff, 0x2, 0xf9, @tick=0x5, {0x2, 0x8}, {0x2a8, 0x9}, @note={0x20, 0x3f, 0x6, 0x1, 0x6f9b}}, {0x66, 0x4, 0x8000, 0x1ff, @tick=0x4, {0xffff, 0x1}, {0x5, 0xffffffffffffffff}, @raw32={[0xfffffffffffffc02, 0x2, 0x2]}}, {0x8699, 0x9b0, 0xfffffffffffffff9, 0x8, @tick=0x9, {0x8, 0xffffffffffff8002}, {0xffffffffffffffff, 0x8000}, @control={0x8001, 0xb921, 0x3ff8000}}], 0xfffffffffffffdb5) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000835000)=0x0) accept$llc(r1, 0x0, &(0x7f0000ea8000)=0x0) r4 = semget$private(0x0, 0x3, 0x4) semop(r4, &(0x7f000017f000)=[{0x6, 0x5, 0x1800}, {0x3, 0x4, 0x1000}], 0x2) r5 = getpgrp(r3) setpgid(r3, r5) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000f19000-0x20)={{&(0x7f00004ae000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00002fa000-0x50)={{0x0, 0x0, 0x9, 0x3, 0x7}, 0x400, 0x800, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndctrl(&(0x7f000024f000)='/dev/snd/controlC#\x00', 0x100000001, 0x200) 2018/01/29 08:07:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x14000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000b50000-0x4)=0x0) r1 = msgget$private(0x0, 0x400) msgctl$MSG_INFO(r1, 0xc, &(0x7f00002dd000)=""/122) r2 = syz_open_dev$adsp(&(0x7f0000e31000-0xb)='/dev/adsp#\x00', 0x51, 0x200) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f00008a0000)=0x2) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00004b9000)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000007, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0x10) 2018/01/29 08:07:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000524000-0xf)='/dev/sequencer\x00', 0x40, 0x0) fchmodat(r2, &(0x7f0000857000-0x8)='./file0\x00', 0x42) write(r1, &(0x7f00000b9000-0x11)="7f47be747d1ade651504cce71a365596f6", 0x11) recvmsg(r1, &(0x7f0000a3a000-0x38)={0x0, 0x0, &(0x7f0000397000-0x20)=[{&(0x7f000052f000)=""/48, 0x30}, {&(0x7f0000a2f000-0xb6)=""/182, 0xb6}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x2) 2018/01/29 08:07:13 executing program 5: r0 = shmget(0x3, 0x1000, 0x0, &(0x7f000000a000/0x1000)=nil) shmat(r0, &(0x7f0000afa000/0x1000)=nil, 0x6000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00005ec000)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='^{\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xaa)="654a9b042eb9486237ded22e78c4046dd6d9954de8471f5a17f7c733f80439f1dddaf412afbdda4f9d480cecca7b1ea2b7d44b0cdde1a5298fbd4b011bc7b1ad2dc2542c4472bb123fda569501076d20c27cc7d21bd2f3203f5a7b1204822a78cca38ee38f75e5e95cd2b4c4a889539beb884f899acc104de798c09d2f944098b58c6694e503880f767cdd21155a28bf6ed05960f4376508ad0890313de8ab58509d5f1552b398441af0", 0xaa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000f09000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000001000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x2c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={r5, @in6={{0xa, 0x1, 0x1000000000000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x3, 0x8, 0x100, 0x10}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001000-0x8)={r6, 0xfffffffffffffffe, 0x0}, 0x8) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={r1, r2, r3}, &(0x7f00000ee000-0x46)=""/70, 0x46, 0x0) [ 163.405622] binder: undelivered TRANSACTION_ERROR: 29189 [ 163.411148] binder: undelivered TRANSACTION_ERROR: 29189 [ 163.416680] binder: release 27646:27648 transaction 162 out, still active [ 163.423612] binder: unexpected work type, 4, not freed [ 163.428922] binder: undelivered TRANSACTION_COMPLETE [ 163.434051] binder: undelivered TRANSACTION_ERROR: 29201 [ 163.439541] binder: send failed reply for transaction 162, target dead 2018/01/29 08:07:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000278000)='/selinux/load\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000019b000)={0x0, 0x0}) writev(r0, &(0x7f0000ce2000-0x30)=[{&(0x7f0000028000-0xd0)="cba5efa9d5a21e23", 0x8}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000871000-0x8)={0x0, 0x0}) migrate_pages(r1, 0x2, &(0x7f0000b48000-0x8)=0x3, &(0x7f00004bf000-0x8)=0x40) 2018/01/29 08:07:13 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x170) close(r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000a000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x507, 0x5, 0x200, 0x100000000}, 0x8) 2018/01/29 08:07:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ffc000-0xc)='/dev/autofs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x58) 2018/01/29 08:07:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000faa000)=""/85) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 163.571272] SELinux: policydb magic number 0xa9efa5cb does not match expected magic number 0xf97cff8c [ 163.603400] SELinux: failed to load policy [ 163.629400] SELinux: policydb magic number 0xa9efa5cb does not match expected magic number 0xf97cff8c [ 163.639237] SELinux: failed to load policy 2018/01/29 08:07:14 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/context\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f000001c000-0x8)=0x800) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000014000)='./file0/file0/bus\x00', r1, &(0x7f000001f000)='./file0/file0\x00') faccessat(r1, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2018/01/29 08:07:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x101000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cd7000-0xb)='dctcp-reno\x00', 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x80047441, &(0x7f0000d1e000-0xae)=""/174) 2018/01/29 08:07:14 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) listen(r0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x11)='(md5sumvboxnet0!\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) close(r3) r4 = syz_open_dev$sndpcmc(&(0x7f0000180000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x400) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r4, &(0x7f0000af3000-0x8)=0x0, 0x8) 2018/01/29 08:07:14 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000025000)='/dev/adsp#\x00', 0x5, 0x101001) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000013000)={0x50003, 0x0, [0x3d, 0x3ff, 0x5, 0x5, 0x400, 0x4, 0x401, 0xb69]}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:07:14 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000401000)='/dev/vcs#\x00', 0x10000, 0x14440) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000013b000+0x7a1)={{0x7fffffff, 0x0}, {0x1, 0x1ff}, 0x1, 0x2, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000056b000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006a3000)={0x0, 0xab, "a84b7eea25279d4e67c2c3aa237154d0c0db8f67cbf9d72e72b2fb11f2b3ccda0ccb5aab1edd3d9f2f15e786d65b54150a13d649c0ac2230866d7fceeb03494a40d6800f1708d3beb63f6d53840c48f982bb9b4f8a816982d7daea8fb78082f16285fddc1a7a9c62e1d345c01fd17235e4cf31f570129cd18f2fade26ea952dfed68238133f5f0d53dcd7d6a7dbf66a61d64eac71f4f23cc1eeae2787eb728233fa22a0c01232773e7baf3"}, &(0x7f0000efa000)=0xb3) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000081b000-0x41)={r1, 0x0, 0x39, "c7c1d1ef8adccba9ed24a3cdff39a7532d8f65eb2b2271e9a9f2bce179b7a4007bee29afd8e94cb3d8c5e368a6fa8b7e0902cd0a7f562ffee2"}, 0x41) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rmdir(&(0x7f0000f89000-0x8)='./file0\x00') 2018/01/29 08:07:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000560000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00007a0000-0x38)={0x2, 0xb7f, &(0x7f0000c12000)="db935a59b3d28bbe77a67652941a9143326be373b355dbefb1d01f8ab4e145d4f45075e2ec16acf69b5f6f4d7c265e7be02d72802101e3484d2592b7b2479ceaf75b87f81bffad0693b9f2ea622d52bd9b1e4c9391d74fb77c2d1951c79015f6b048e0fdab6ff87c6f74c3a1964e6caa17a4784a54d9c1cb52c3028e6c754c9df5d7015750c43ad1cf58ae8a58f01e1dad9fb5cffe57df850553016b3bd8401976015042f0c0ae29257404350dc6aecb961020da853214f3f15789b923e0778e70c241e0af29b72ef83415683c10a99e8cb96e79a4dc154a0b784258bf47a4279297", &(0x7f0000fb7000-0xa)="e1309f74457c7eec1cc9", 0xe2, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 08:07:14 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000706000)={&(0x7f0000b24000/0x1000)=nil, 0x1000}) 2018/01/29 08:07:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00004a0000)='/dev/audio\x00', 0x20040, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) read$eventfd(r0, &(0x7f0000fc9000)=0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00002ad000-0x1e)=""/30, &(0x7f0000000000)=0x2a1) 2018/01/29 08:07:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000013000-0xf7)=""/247) r1 = semget$private(0x0, 0x4, 0x41) write(r0, &(0x7f0000fee000)="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", 0x1000) fstat(r0, &(0x7f00006c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004e7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f4c000-0x4)=0xc) lstat(&(0x7f0000169000-0x8)='./file0\x00', &(0x7f0000650000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() connect(r0, &(0x7f0000d29000-0xe)=@l2={0x1f, 0x800, {0x20, 0x8000, 0x80, 0x5, 0x1000, 0x24}, 0x1f, 0x5}, 0xe) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000951000-0x58)={{0x8, r2, r3, r4, r5, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x4, 0xffffffffffffffc0, 0x1, 0x0, 0x0}) 2018/01/29 08:07:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) socket$inet(0x2, 0x80000, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000006, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {"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"}}}}, 0xfca) socketpair$inet(0x2, 0x1, 0x6, &(0x7f0000098000)={0x0, 0x0}) 2018/01/29 08:07:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000059d000-0xb9)="6c6f67696e756964001ab76e5e9c98a1b8cd6d955d687cb12af7d7369c03ee29db2ea8674ae9a20d637105a9d13e89508c54659ba0bf8ea084d113bc4ff0583a77b0cdcf83dc5db45160306d5203f26908a9861e2cc12751596cf5de992143c4942f396c18bce92aac0c724b1b2148b16db1063e04ca1ce4daa88345da17c35a9a006a50ba51e751bd3e17d42aea3b0bd7225339a0bcc9789bd71d268bf9154c0290ff666df01d8d908b8ac638124f948b6475b8622309fb50") exit(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000dd0000-0x25)='numa_maps\x00') pread64(r2, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/29 08:07:14 executing program 6: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/1, 0x1}, {&(0x7f00009c3000-0x7b)=""/123, 0x7b}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c70000-0x9e)=""/158, 0x9e}, {&(0x7f0000000000)=""/251, 0xfb}, {&(0x7f00001fb000)=""/61, 0x3d}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000781000-0x1f)=""/31, 0x1f}, {&(0x7f0000dbf000)=""/98, 0x62}, {&(0x7f0000000000)=""/111, 0x6f}], 0xa, &(0x7f0000f35000-0x60)=[{&(0x7f0000000000)=""/223, 0xdf}, {&(0x7f0000001000-0xb4)=""/180, 0xb4}, {&(0x7f000029e000-0x17)=""/23, 0x17}, {&(0x7f0000000000)=""/152, 0x98}, {&(0x7f0000278000-0x2f)=""/47, 0x2f}, {&(0x7f0000000000)=""/212, 0xd4}], 0x6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00004b5000-0xd)='/dev/dmmidi#\x00', 0xffff, 0x282080) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00007e4000)={0x40000, 0x0, [0x8, 0xfff, 0x1, 0x4, 0x40, 0x5, 0xfffffffeffffffff, 0x5d19]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000cb2000-0x8)=0x5) write$sndseq(r2, &(0x7f000069e000-0x30)=[{0x3, 0x0, 0x200, 0x412b, @tick=0x0, {0x20, 0x0}, {0xfffffffffffffffd, 0x1cd}, @quote={{0x0, 0x7}, 0x7, &(0x7f00007cd000)={0x4, 0xf77, 0x0, 0x5, @tick=0x3, {0x77, 0x7}, {0xffff, 0x0}, @quote={{0x46e, 0x6}, 0x4, 0x0}}}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) waitid(0x2, r0, 0x0, 0x1000001, &(0x7f0000942000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00005d8000)={0x0, 0x0, 0x80, {r4, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) tgkill(r0, r3, 0x3b) 2018/01/29 08:07:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x22000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000a2e000-0x4)={0x0, 0x78, &(0x7f00007ed000-0x78)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x6c}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000323000)={r1, @in={{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]}, 0x0, 0x7}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = dup(r2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000ee5000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000304000)=0x18) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/29 08:07:14 executing program 5: r0 = syz_open_dev$dspn(&(0x7f000020b000-0xa)='/dev/dsp#\x00', 0x5, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001000-0x4)=0xfffffffffffffff7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000001000-0x14)="120000003200e7e4000f000000149b000800", 0x12, 0x0, 0x0, 0x0) 2018/01/29 08:07:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000000001, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005de000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7c000-0x4)=0xb8) 2018/01/29 08:07:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000065a000-0x4)={0x0, 0x4, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000042e000-0x8)={0x0, 0x0}) 2018/01/29 08:07:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000602000-0x9)='/dev/dsp\x00', 0x2202, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000336000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000021d000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000601000-0x4)=r2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cdb000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000100000)={0x0, r3}) 2018/01/29 08:07:14 executing program 3: r0 = userfaultfd(0x807fc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 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) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000000)={0x0, 0x8bfa, 0x7fffffff, &(0x7f0000001000-0x8)=0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x7, 0x8209, 0x3f, 0x40, r2}, 0x10) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) syz_open_dev$usbmon(&(0x7f0000006000-0xd)='/dev/usbmon#\x00', 0x6, 0x60200) [ 163.884820] device eql entered promiscuous mode 2018/01/29 08:07:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d3d000-0xc0)='net/packet\x00') r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f2e000-0x8)={0x0, 0x8f}, &(0x7f0000b28000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000855000)={r2, 0x8}, &(0x7f0000942000)=0x8) sendfile(r1, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) r3 = semget(0x0, 0x4, 0x1) semctl$GETVAL(r3, 0x3, 0xc, &(0x7f0000116000-0xd4)=""/212) 2018/01/29 08:07:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) r1 = gettid() capset(&(0x7f00000fb000)={0x20080522, r1}, &(0x7f000016a000)={0x0, 0x4, 0x0, 0x3, 0x1f, 0x6}) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000)=0x0, 0x0) name_to_handle_at(r0, &(0x7f0000d64000)='./file0\x00', &(0x7f0000c22000)={0xc, 0x0, "cafe3b1a"}, &(0x7f0000583000)=0x0, 0x0) 2018/01/29 08:07:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f05000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000063a000)='/dev/sequencer\x00', 0x145001, 0x0) io_setup(0x5, &(0x7f00006d0000)=0x0) io_cancel(r3, &(0x7f0000ceb000-0x40)={0x0, 0x0, 0x0, 0x2, 0x9, r1, &(0x7f0000057000)="d1d02d2027ed509df6fe0ba927a71abafd1d2b804ff890fa939328f554628c7dbb1b471723719dfa37ade0aeb62bac4c2e2968801622b7780e6b774b27a6d45cd3d1d6b6189cf3497f19c57ab7312bb6d7f4d44771936d86f6aeceb4dce2a385e5387606e959b847b4cde4590e9a5e18f37c8fe26c21155eb072", 0x7a, 0x400, 0x0, 0x0, r2}, &(0x7f0000e10000-0x20)={0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000049b000)={0x80000000, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 08:07:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000024c000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e67000-0x20)={@common='lo\x00', @ifru_flags=0x0}) r1 = syz_open_dev$vcsa(&(0x7f00000e8000)='/dev/vcsa#\x00', 0xc2, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000ec4000-0x50)={0x210, @time={0x77359400, 0x0}, 0x0, {0x63, 0x6}, 0x400, 0x99ac33acc6259091, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000081d000-0x10)='/selinux/policy\x00', 0x0, 0x0) connect$rds(r3, &(0x7f0000feb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$packet(0x11, 0x2, 0x300) r5 = memfd_create(&(0x7f00003f5000-0x2)='-\x00', 0x1) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000655000)=0x1f, &(0x7f000007e000-0x8)=0x2) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r2, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:07:14 executing program 7: r0 = socket$nl_route(0x10, 0x3, 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$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002000-0x4)=0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x7, 0x6, 0x401, 0x8, 0x0, 0x1, 0x600, 0x0, 0x6, 0x8, 0x400, 0x2, 0x9, 0x5, 0xff, 0xffffffffffffff81, 0xb1, 0x8, 0x0, 0x2, 0x20, 0x4, 0x5, 0x4, 0x1ff, 0x8e, 0x800, 0x81fb, 0x7, 0x7, 0x9, 0x9, 0xfff, 0x132c, 0x1ff, 0x9, 0x0, 0x100000000, 0x1, @perf_bp={&(0x7f0000001000)=0x0, 0x7}, 0x400a, 0x3, 0x3, 0x4, 0x8, 0x3, 0x7, 0x0}, r1, 0x1000, r2, 0x1) 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(&(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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000004000-0x10)={0x0, 0x0, &(0x7f0000001000-0x1c)=[]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003000-0x14)={r3, 0x100000001, 0x100, 0x10000000, 0x200, 0x8}, 0x14) 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) writev(r0, &(0x7f0000c21000-0x70)=[{&(0x7f0000001000-0xfc)="481e80e046cce9e3eabda24080fd1d836551bf5a4236ca2ca91e2be2e723019606a7c5dcea85090132222c165de80009de636a298f873834ebe5b5059027255f813784131b0c6761d63daf98806d177aa69eefe200ebb7e048c13bdacff3df1d595ea2227b760ceb168b95b1ecd0f425d21e1de30e1e24d23bed760817a31cd2907b4e636c82720dcdf958338720a83f6214f48f28b9f9a755cdd6f73c9865eeaadcf950e0298f695f5cee4f90049d8efdd9f1e19d9822d1d93e9f8154fef3d59213d0e21ab77433e84e7a615edc027f9e5958f1db44122f20cec8d33dcc08acfe14fe98151b8a36046d13ccb89d510618aeee03af260b29315ebff5", 0xfc}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0xd2)="0ade4118996fbdc9d3f3f40aa07e81d54bc3d76afa5fcbf85ed6ea661b4a5d471f3f23f542449cd08729617e6c1c459d196a825fa1fdf12b788907f0c4d34ee5b1a8bd83da71055b2954504c013db61b0e08c7f2700bc150e9bfcb54d76efe8f7d45191d6a0f0860daea1e44573c124ceb1feaea8820828d3e034ab85cff58d1fd8c6c322e09c0eec586a03ed8a162a701e5964a77b2b4341a7fa4421f49af1b85da15fef52f20df1390f4edc49a5abdbee2d9094b2a38ec2fc099651d9eff3a21c3ab9b68e6579b30a80e9487e885fb79be", 0xd2}, {&(0x7f0000001000-0xc0)="cc43dfc99591162d0020541ad641bdb0a8e348caa6a1e78faae80f35831dfccba32404434fa008b61cc5dacbf250db6d0b00f8a0aefdf30097feab3d15fe29eb725c24b818eb9e7bb205cdc13374abbe2173b673eceb3be72ccbae1202e7fe024be0f377bd3f3c9ff1538ee336ddfb78f50169e15b78c56f78e82d03ba0e6d90adc8df921170625a7609f6a2784517d876fa37b297b9c05329b1f2d719c9881eaaec778eeec9e18931f384ab4dc124b6ac29c62b98bdee75460e73b3949b3f51", 0xc0}, {&(0x7f0000000000)="f420ef195fa914626aef554378a1c58cfcded891daa20456d823ffea9c345d20480e6ba8114064a0d4860fa081ea691a2164c1b4225f27de284b4d6df2dd64f9c0ffb42d96e344dfbfa41a5ee60205a534101b10d8e9f8767ddd48028a84c2121a9490f9864ef064f0418d921dbd2cf271c6e0074b9a152ec1278f8e7bc8e1eef4713bcfaac444a6c20831636823e8df731763f612e7b24d26", 0x99}, {&(0x7f0000000000)="4a0eb7f490c4fd0c9e3a6bb28ba768bd6e7650e5a05bd61957", 0x19}, {&(0x7f0000001000-0x28)="3648c12f1de55189987a5729469c2acb3764a1bde9338ff238a63ae1619cd7100f364ce59ecee217", 0x28}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000044c000-0x60)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000c29000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000236000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) pipe(&(0x7f0000775000)={0x0, 0x0}) name_to_handle_at(r6, &(0x7f0000d02000)='./file0\x00', &(0x7f0000e7e000)={0x2a, 0xfffffffffffffffa, "279c846d2c3f3f0343f69cfafa6d55d6f3c06f65e083d9d5ba78b45d5b5b56c7fb2b"}, &(0x7f0000cb3000)=0x0, 0x1400) 2018/01/29 08:07:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x9, &(0x7f0000b93000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000062e000)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000a9e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000215000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008b8000)=[], 0x0, &(0x7f000052f000-0x18)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000fde000-0x4)=0x5, 0x4) close(r4) close(r3) 2018/01/29 08:07:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d32000-0xb)='/dev/audio\x00', 0x0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r1, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) stat(&(0x7f00006fa000)='./file0\x00', &(0x7f0000197000-0x44)={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) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000268000/0x1000)=nil, 0x1000, 0x0) munlock(&(0x7f000000c000/0x2000)=nil, 0x2000) clock_getres(0x4, &(0x7f00001c0000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000db000-0x4d)=""/77) pipe(&(0x7f00001ca000-0x8)={0x0, 0x0}) 2018/01/29 08:07:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000129000)='/proc/self/net/pfkey\x00', 0x83f4159765a560c4, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00002b3000+0xd23)={0x10000, 0x0, 'client0\x00', 0x1, "7f90516680cc65f3", "1244ef930462057c4d6aa4da2b1c477eeebcb3bf6c3adc728905cb1b6087a2f6", 0x80, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) userfaultfd(0x80000) r2 = memfd_create(&(0x7f0000834000-0x32)="6b657972696e677070703076626f786e65743073656375726974796d696d655f747970657b192d294076626f786e65743100", 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000531000)=0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00006c0000-0x4)=0xffff, 0xffffff20) munmap(&(0x7f00006c5000/0x3000)=nil, 0x3000) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000686000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f00006c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006c6000-0x4)=0x0, &(0x7f00000d9000)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00005ac000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000638000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8a6b}, 0x0, 0x7, 0x4e6, 0x400, 0xfffffffffffffffd, 0x20008, r4}) mmap(&(0x7f00006c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mouse(&(0x7f00006c6000-0x12)='/dev/input/mouse#\x00', 0xf, 0x80) mmap(&(0x7f00006c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f00006c8000-0x4)=0x5) ioctl(r0, 0x9, &(0x7f00006c6000)="") getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000707000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003db000-0x4)=0x17a) 2018/01/29 08:07:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b57000-0xc)='/dev/amidi#\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000915000)=0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000dfc000-0x4)=0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00007d4000-0x138)={{0x0, 0x6000, 0xf, 0x8, 0x8, 0x2000400000, 0x81, 0x6, 0x400, 0x81, 0x6, 0x6, 0x0}, {0x100000, 0x1, 0xb, 0x9, 0xfffffffffffffbff, 0x3ff, 0x400, 0x10001, 0x9, 0x7ff, 0x7fffffff, 0x20, 0x0}, {0x2000, 0x5000, 0xa, 0x40, 0x3, 0x2, 0x1, 0x400, 0x10000, 0x5, 0xffffffff7fffffff, 0x0, 0x0}, {0xf000, 0x2, 0xf, 0x100, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x100, 0x80000000, 0x800000000, 0x1ff, 0x2, 0x3, 0x0}, {0x3000, 0x10000, 0x0, 0x5, 0x2, 0x7, 0x8, 0x23c3, 0x2ae, 0x2, 0x401, 0xfffffffffffffff7, 0x0}, {0x10000, 0xf000, 0x0, 0x1f, 0x3, 0x3c14, 0x8, 0x19c2000000000, 0xdd8, 0x7fff, 0x8, 0x401, 0x0}, {0x0, 0x5002, 0xa, 0x0, 0x7fff, 0x4, 0x8, 0xff, 0x3, 0x8001, 0x8000, 0x4, 0x0}, {0x6000, 0xd000, 0xf, 0x1, 0x0, 0x0, 0x8, 0x5, 0x1, 0xd9b9, 0x100000000, 0x9, 0x0}, {0xf000, 0x5000, [0x0, 0x0, 0x0]}, {0x3002, 0xf005, [0x0, 0x0, 0x0]}, 0x10030, 0x0, 0x0, 0x0, 0xd, 0x500, 0x0, [0x5, 0x3ff, 0x5, 0x20]}) inotify_init1(0x800) 2018/01/29 08:07:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005c8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fb000-0x4)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00001c3000-0x4)=0x10000, 0x123) [ 164.013748] rdma_op 00000000542407f9 conn xmit_rdma (null) [ 164.050962] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21168 sclass=netlink_route_socket pig=27786 comm=syz-executor7 2018/01/29 08:07:14 executing program 2: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000688000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/mixer\x00', 0x400, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000afa000-0x80)={0x3, 0x0, [{0x6, 0x8000, 0x6, 0x227a, 0xbad5, 0x1, 0x4, [0x0, 0x0, 0x0]}, {0x40000005, 0x5, 0x4, 0x0, 0x1, 0x33, 0x9, [0x0, 0x0, 0x0]}, {0x0, 0x5, 0x0, 0x3, 0x0, 0x3, 0xe8f, [0x0, 0x0, 0x0]}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0b000-0xb9)="", 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000a51000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a04000-0x20)=[], 0x0, &(0x7f0000d98000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/29 08:07:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f78000-0x1)=0x0) syz_open_procfs(r0, &(0x7f000037c000-0xc)='personality\x00') r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000085d000-0xc)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x402, 0x8000000b) lseek(r1, 0x0, 0x0) 2018/01/29 08:07:14 executing program 0: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f00002c6000-0x10)={0x1, &(0x7f0000b45000-0x50)=[{0x80000000, 0x0, 0x0, 0x0}]}) 2018/01/29 08:07:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x0}]}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000b93000-0x18)={0xffffffffffffffa2, 0xfffffffffffffffe, 0x3ff}) r3 = syz_open_dev$dspn(&(0x7f00006f3000)='/dev/dsp#\x00', 0x78, 0x100) ioctl$TCSETA(r3, 0x5406, &(0x7f0000281000)={0x5, 0x5, 0x400, 0x80000000, 0x6, 0x1000, 0xfffffffffffffff9, 0x6, 0x2, 0x101}) 2018/01/29 08:07:14 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$TIOCCONS(r0, 0x541d) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/01/29 08:07:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d52000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f000019e000)=0xf8) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00001de000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x804000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000695000)={r2, 0x28, &(0x7f0000f34000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r3, 0x1, 0x31, &(0x7f00007ce000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) 2018/01/29 08:07:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r0 = creat(&(0x7f0000f90000)='./file0\x00', 0x129) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_getattr(0x0, &(0x7f000042c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/29 08:07:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) r0 = syz_open_dev$usbmon(&(0x7f0000ea3000-0xd)='/dev/usbmon#\x00', 0x3, 0x20000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x6, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) fgetxattr(r0, &(0x7f00006f3000)=@known='system.sockprotoname\x00', &(0x7f00001c8000)=""/246, 0xf6) sendmsg$key(r1, &(0x7f0000abe000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00004df000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00008cb000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r3}) pivot_root(&(0x7f0000272000-0x8)='./file0\x00', &(0x7f0000bda000)='./file0\x00') 2018/01/29 08:07:14 executing program 4: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0xd5, &(0x7f0000ac3000)={0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000665000-0x4)=0x0, &(0x7f0000fa7000)=0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000fa7000)={@generic="2e51a53f68a06200b31268cb2cfd07d4", @ifru_addrs={0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x10, 0x803, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000fa5000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000faa000-0x4)=0x100, 0x4) getpeername$inet(r2, &(0x7f0000fa8000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000086000-0x4)=0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000643000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000fa8000-0x4)=r3, 0xfffffffffffffd96) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e15000)={r1, r3, 0x7, 0x2}, 0x10) r4 = shmget$private(0x0, 0x2000, 0x54000480, &(0x7f0000040000/0x2000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000e8a000)=""/4096) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000d13000)=[0x5, 0x3]) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000fa8000)='/dev/mixer\x00', 0x900, 0x0) socket(0x1, 0x4, 0x28bb) 2018/01/29 08:07:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) syz_open_dev$midi(&(0x7f00000e4000-0xb)='/dev/midi#\x00', 0x800, 0x0) [ 164.173301] device syz7 entered promiscuous mode 2018/01/29 08:07:14 executing program 3: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = socket$packet(0x11, 0x200000000000004, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fe9000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000fec000)='/dev/usbmon#\x00', 0x7, 0x1) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000fed000-0x38)={&(0x7f0000fec000)={0x10, 0x0, 0x0, 0x2044000}, 0xc, &(0x7f0000a01000-0x10)={&(0x7f0000fed000-0x14)=@getroute={0x14, 0x1a, 0x400, 0x7, 0x0, {0x0}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) sendto$packet(r1, &(0x7f0000325000)="", 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/29 08:07:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000061f000-0x8)='./file0\x00', &(0x7f0000741000)='./file0\x00', &(0x7f0000d7f000)='binfmt_misc\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lsetxattr(&(0x7f0000a65000-0x8)='./file0\x00', &(0x7f0000a63000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f000050d000)='\x00', 0x1, 0x0) [ 164.229886] device syz7 left promiscuous mode [ 164.286392] kauditd_printk_skb: 80 callbacks suppressed [ 164.286401] audit: type=1326 audit(1517213234.629:1976): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27839 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 164.370663] audit: type=1326 audit(1517213234.662:1977): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27839 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=189 compat=0 ip=0x453299 code=0x7ffc0000 [ 164.395628] audit: type=1326 audit(1517213234.662:1978): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27839 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 164.420533] audit: type=1326 audit(1517213234.662:1979): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27839 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 164.446116] audit: type=1326 audit(1517213234.664:1980): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27839 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 164.470750] audit: type=1326 audit(1517213234.677:1981): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27839 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 164.495498] audit: type=1326 audit(1517213234.682:1982): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27839 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=165 compat=0 ip=0x453299 code=0x7ffc0000 [ 164.520772] audit: type=1326 audit(1517213234.683:1983): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27839 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 164.545529] audit: type=1326 audit(1517213234.684:1984): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27839 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 08:07:14 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x0) inotify_rm_watch(r0, r1) preadv(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000014000-0x39)=""/57, 0x39}], 0x1, 0x0) 2018/01/29 08:07:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a0a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000021d000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) socket$alg(0x26, 0x5, 0x0) r2 = accept4(r0, &(0x7f0000175000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000020d000)=0x10, 0x80000) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000659000-0xb6)=""/182, &(0x7f0000f17000)=0xb6) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000da6000-0x44)={{0x2, 0x2, @rand_addr=0xf90e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) r3 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000fbd000)={0x0, 0x0}, 0x2) gettid() recvmsg(r3, &(0x7f0000ff8000)={&(0x7f00004c8000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d0c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:07:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000bb3000-0x56)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[@timestamp={0x44, 0x10, 0x8, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) r1 = dup(r0) sendto$llc(r1, &(0x7f000000f000-0xb7)="69bc815ae02e170079a8a94071074a15fe8f6bba6d08baad6faf35749c35b7d914181cb4125fcac68c87f0b534ebebeb1808bd5f230c4b54b4b758b894686b7c8f786a14d7f8fbdbb177169da174a7af0c3bda7a7a3a4853970021f44e31a364ab6c0370c36e21b27c71ee8a98834c98910a39c4622cd991631daceb13cce1f485cb6cb56ece0c944d16067549c915096db87c45cc0e86c66a048437da1aa62d747da5f4efeef009fe321a562911f069428219acab3693", 0xb7, 0x8000, 0x0, 0x0) 2018/01/29 08:07:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) accept4(r1, &(0x7f0000811000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000196000-0x4)=0x32, 0x800) 2018/01/29 08:07:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) fstatfs(r0, &(0x7f000042c000-0xa9)=""/169) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkller\x00', 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x9) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000955000-0x8)={r1, r2}) sendmsg$kcm(r3, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r3, 0x0) 2018/01/29 08:07:14 executing program 7: clone(0x0, &(0x7f0000550000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000e2a000)=0x0, &(0x7f0000883000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = syz_open_dev$vcsn(&(0x7f00003c2000-0xa)='/dev/vcs#\x00', 0x2, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000001000-0xbc)="da6fec2fea05b84ce4e11a5412dc3eb32ebfac1549547bd39194b34f068b8a346f6626f58d93b431007211e3f91fb64ccb5ed1d530d9e57a7124e055c710c68549f6191fc75a914a583a2ca90d232f69adf09d8e870c37e009ca01decaa08ac3aac87d965e53e7baa87082085747b23f50f9fd76aaf3430ba2992e7cc11d950fba4a2a8134ddde7c23cddc484467259c706f7d9c5e608f65f9058d582e2b06d0c1bc4c3be2a33e4a57a8a73f3a8711033eddac357c7f2a425ad622dd", 0xbc, 0x4000, &(0x7f0000000000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r1, 0x80000, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x4, 0x1ff000000, 0xd47, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r4, 0x2, 0x5d}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x36)={0x0, 0x2e, "c283d4ed6e7a4a82ecbee51066b2f448bc4702757a47b9d91e401040bb31c68e18fc7756be45bc6cc7d0b5b29ede"}, &(0x7f0000000000)=0x36) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r5, 0x3ff}, 0x8) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getdents(r6, &(0x7f00003bc000-0xd1)=""/209, 0xfffffffffffffe29) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000005000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$selinux_access(r6, &(0x7f0000004000-0x3b)={'system_u:object_r:pam_console_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34, 0x31, 0x0}, 0x3b) setgroups(0x7, &(0x7f0000002000)=[r7, r8, r8, r8, r7, r8, r7]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000)={r4, 0x6}, &(0x7f0000005000)=0x8) 2018/01/29 08:07:14 executing program 4: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000647000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[], {0x8100, 0x1f, 0x7, 0x8004}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x20000000, 0x1c, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, @rand_addr=0x0, @rand_addr=0xffffffffe25c5941, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/29 08:07:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000550000)="", 0x0) r2 = open(&(0x7f0000c51000)='./file0\x00', 0x28042, 0x1) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f00009e9000-0x8)=0x3, 0x8) 2018/01/29 08:07:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000a5000-0xb)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c23000-0x4)=r2, 0x4) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 164.570218] audit: type=1326 audit(1517213234.689:1985): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27839 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 08:07:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") chdir(&(0x7f0000d02000-0x8)='./file0\x00') unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") rt_sigaction(0x22, &(0x7f0000a3b000)={0x6, {0x5}, 0x1, 0x6}, &(0x7f00003cc000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fdb000)={0x0}) 2018/01/29 08:07:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7fe, 0x1008bfd) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg(r0, &(0x7f0000b27000)={0x0, 0x0, &(0x7f00001c3000)=[], 0x0, &(0x7f0000182000-0x7f)=""/127, 0x7f, 0x0}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c4d000-0xa)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00009a4000)={{0x0, 0x3, 0xaf6, 0x3, 0x7}, 0x0, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndpcmc(&(0x7f00009dd000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80) 2018/01/29 08:07:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair(0xa, 0x1, 0x1, &(0x7f000032f000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f6c000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000822000-0x4)=0xe8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000648000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000961000+0x87a)=0x5) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ecf000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030e000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000770000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x3, 0x5, 0x3, 0x9, 0xa, 0x0, 0x20, 0x2c, r2, r3}, {0x81, 0x9d8f, 0xfffffffffffffeff, 0x2, 0x3f, 0x2, 0x400, 0x40}, {0xe2, 0x5438, 0xa34, 0x80000000}, 0x2, 0x3, 0x1, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x7f}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2, 0x3, 0x9, 0x0, 0x2, 0x10000}}, 0xe8) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)="") r4 = open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000078e000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000000b000-0x4)=0x1, 0x4) renameat2(r4, &(0x7f000027e000)='./file0\x00', r4, &(0x7f00008fe000-0x8)='./file0\x00', 0x100000000001) 2018/01/29 08:07:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x41) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000865000)='/dev/rfkill\x00', 0x6100, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000175000-0x4)=0x0) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a31000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00009c6000)={0x80000000ffff, 0x7, 0x400, 0x6, "f10916cdac0ca2cdcd00a0686c3b3c8d5218aa7443acc38e6b7c696f3e2c89ff"}) 2018/01/29 08:07:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x101, 0x480) bind$inet(r1, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x104f2b37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) 2018/01/29 08:07:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000004000-0x8)=0x50000000f5e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ef5000)={0x0, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0x5, 0x3, 0x7fffffff, 0x7fffffff, 0x7, 0x8001, 0x8000, 0x5, 0x8000, 0x6, 0x54, 0x8, 0x6, 0x0]}, &(0x7f0000956000)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000700000-0x10)={r1, 0xc8e5, 0x4, [0x0, 0x6, 0x4, 0x5]}, 0x10) pipe2(&(0x7f0000dd1000-0x8)={0x0, 0x0}, 0x800) 2018/01/29 08:07:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000057f000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000ab2000-0x4)=0x1c, 0x800) r1 = syz_open_dev$usbmon(&(0x7f00007e9000)='/dev/usbmon#\x00', 0x4c5, 0x400) dup2(r0, r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x1, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:07:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) r2 = creat(&(0x7f0000e6b000-0x8)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000776000)={0x0, 0x5}, &(0x7f000070b000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000a55000)=@assoc_id=r3, &(0x7f0000179000-0x4)=0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) 2018/01/29 08:07:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = dup(r0) ioctl$KDADDIO(r2, 0x4b34, 0x10001) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000012a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) write$sndseq(r3, &(0x7f000005b000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x8, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x1, 0x0}}], 0x90) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000030000-0x4)=0x0, 0x4) syz_open_dev$tun(&(0x7f0000d84000)='/dev/net/tun\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6tnl0\x00', 0x10) accept4(r1, &(0x7f0000f68000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000040d000)=0xe, 0x800) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x8000, 0x4) 2018/01/29 08:07:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d89000)='/dev/sequencer\x00', 0x2002, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000371000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a8f000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0, 0x3, 0xff, 0x2, 0x100, 0x200, 0x1af}, 0x20) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a6d000)='/dev/ptmx\x00', 0x101000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$void(r2, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f000082e000)=0x8001, 0x4) fremovexattr(r1, &(0x7f000097c000)=@random={'security.', '/dev/sg#\x00'}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00004f7000)={0x401, 0xff, 0x3f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$RNDZAPENTCNT(r0, 0x5204, &(0x7f000010a000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000dc1000-0x62)={0x0, 0x5a, "8328768cfe1b3a9c75aa883c274d236a7dc5c264ae1afd1e7e316d8b81093255fec650e8cbfe65ab7cba88e373959cfe0127af2ed41452f482b0a0a7a4dac67bf76c78fc98166dde3d47083e4cacdb549ed0b69e88ff0aff4db4"}, &(0x7f00005c3000-0x2)=0x62) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000984000)=@assoc_value={r3, 0xaa}, 0x8) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000ff0000)=0x4) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000371000-0x2)=0x0) 2018/01/29 08:07:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmmsg(r1, &(0x7f0000b8d000-0xf0)=[{{&(0x7f0000ff0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000db2000-0x60)=[], 0x0, &(0x7f00004a6000-0x64)=""/100, 0x64, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000e18000)={0x0, 0x0}) r2 = getegid() setgid(r2) close(r0) [ 164.865425] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/01/29 08:07:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00003e7000-0x20)={@common='dummy0\x00', @ifru_flags=0x4400}) process_vm_writev(0x0, &(0x7f0000cad000)=[{&(0x7f00009b3000-0xc)=""/12, 0xc}], 0x1, &(0x7f00009c7000)=[{&(0x7f000045e000-0xee)=""/238, 0xee}, {&(0x7f0000ed3000-0x5e)=""/94, 0x5e}, {&(0x7f00003ca000-0x5e)=""/94, 0x5e}, {&(0x7f0000383000-0xe9)=""/233, 0xe9}, {&(0x7f0000888000-0x8)=""/8, 0x8}, {&(0x7f00000ab000-0xbf)=""/191, 0xbf}, {&(0x7f0000a8a000-0x66)=""/102, 0x66}, {&(0x7f0000900000)=""/215, 0xd7}, {&(0x7f0000de2000-0x4b)=""/75, 0x4b}], 0x9, 0x0) 2018/01/29 08:07:15 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000015000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000009000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000015000)={0x0, @in6={{0xa, 0x2, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffeff, 0xea6, 0x400, 0xffffffffffffffff, 0x8, 0x5892, 0x7f, 0x7, 0x3, 0x9, 0x20, 0xfffffffffffffff7, 0x8, 0x5, 0x80000000]}, &(0x7f000001e000-0x4)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000a000)={r1, 0x5}, &(0x7f0000011000-0x4)=0x8) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x3c9) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/29 08:07:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000c000)='wchan\x00') ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000057d000-0x10)={0x3, 0x2, 0x4, 0xffff}) sendfile(r1, r1, 0x0, 0x80000001) bind$unix(r1, &(0x7f0000743000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f000014e000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) 2018/01/29 08:07:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x1)='/dev/rtc\x00', 0x0, 0x0) getpeername(r0, &(0x7f00002fe000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f7000)=0x10) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CLR_FD(r0, 0x4024700a) 2018/01/29 08:07:15 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000009000-0x8)=0x200) 2018/01/29 08:07:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ee0000-0x18)={0xaa, 0x10, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000afa000-0x8)=@sco={0x1f, {0x1, 0x0, 0x0, 0x401, 0xc297, 0xfffffffffffffffd}}, 0xfffffffffffffe47) fcntl$setpipe(r2, 0x407, 0xffffffff7fffffff) 2018/01/29 08:07:15 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000478000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = semget(0x3, 0x7, 0x1) clock_gettime(0x0, &(0x7f000052e000-0x10)={0x0, 0x0}) semtimedop(r1, &(0x7f00007be000-0x9)=[{0x0, 0x6, 0x800}, {0x4, 0x7, 0x800}, {0x4, 0x1000, 0x1000}, {0x1, 0x32f4d777, 0x800}, {0x4, 0x343, 0x800}], 0x5, &(0x7f0000934000-0x10)={r2, r3+30000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000aaf000-0x4)=0x0) fcntl$setown(r0, 0x8, r4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/29 08:07:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000046f000-0x1a4)=[{{&(0x7f000059c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000680000)=[{&(0x7f00008dc000)=""/145, 0x91}, {&(0x7f000063f000-0x1a)=""/26, 0x1a}, {&(0x7f0000243000-0xab)=""/171, 0xab}], 0x3, &(0x7f0000777000-0x4c)=""/76, 0x4c, 0xfffffffffffffffc}, 0x26}, {{&(0x7f0000b95000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000086c000)=[{&(0x7f0000daa000)=""/96, 0x60}, {&(0x7f0000d9a000-0xbb)=""/187, 0xbb}, {&(0x7f0000c28000-0xf8)=""/248, 0xf8}, {&(0x7f000020e000)=""/164, 0xa4}], 0x4, &(0x7f0000575000)=""/4096, 0x1000, 0x6}, 0x9}, {{&(0x7f0000666000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000338000-0x90)=[{&(0x7f0000629000)=""/4096, 0x1000}, {&(0x7f0000ded000)=""/4096, 0x1000}, {&(0x7f00006a1000-0x1e)=""/30, 0x1e}, {&(0x7f00003e7000)=""/80, 0x50}, {&(0x7f000068c000-0x82)=""/130, 0x82}, {&(0x7f0000b89000)=""/14, 0xe}, {&(0x7f0000321000-0x7)=""/7, 0x7}, {&(0x7f0000adf000)=""/45, 0x2d}, {&(0x7f00008b6000-0xe1)=""/225, 0xe1}], 0x9, &(0x7f0000bda000)=""/21, 0x15, 0x400}, 0xf388}, {{0x0, 0x0, &(0x7f0000e2a000-0x80)=[{&(0x7f000083f000)=""/163, 0xa3}, {&(0x7f000040a000)=""/212, 0xd4}, {&(0x7f00004ca000)=""/147, 0x93}, {&(0x7f0000101000)=""/65, 0x41}, {&(0x7f00002db000-0x9)=""/9, 0x9}, {&(0x7f0000106000-0x5f)=""/95, 0x5f}, {&(0x7f0000b91000-0x38)=""/56, 0x38}, {&(0x7f00000db000-0x3)=""/3, 0x3}], 0x8, &(0x7f0000c41000)=""/233, 0xe9, 0x3}, 0x3}, {{&(0x7f0000cc7000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000d27000-0x30)=[{&(0x7f000034e000-0x4a)=""/74, 0x4a}, {&(0x7f0000603000)=""/19, 0x13}, {&(0x7f0000b21000)=""/122, 0x7a}], 0x3, 0x0, 0x0, 0x7}, 0x7}, {{&(0x7f0000482000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e67000)=[{&(0x7f00002ab000-0x1000)=""/4096, 0x1000}, {&(0x7f00007e3000)=""/252, 0xfc}, {&(0x7f00007a0000-0x5b)=""/91, 0x5b}, {&(0x7f0000722000-0x3e)=""/62, 0x3e}, {&(0x7f0000a1b000-0xc3)=""/195, 0xc3}, {&(0x7f0000fe8000)=""/112, 0x70}, {&(0x7f0000617000-0xcd)=""/205, 0xcd}, {&(0x7f0000af5000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00004af000-0xf9)=""/249, 0xf9, 0x3}, 0xd1}, {{&(0x7f000055b000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000387000)=[{&(0x7f000088f000)=""/156, 0x9c}, {&(0x7f00008ae000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ea7000-0x63)=""/99, 0x63}, {&(0x7f0000785000-0xe4)=""/228, 0xe4}, {&(0x7f0000d9e000)=""/217, 0xd9}], 0x5, &(0x7f00003c0000-0x9)=""/9, 0x9, 0xfff}, 0x81}], 0x7, 0x0, &(0x7f0000259000-0x10)={0x0, 0x1c9c380}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000010c000-0x10)={0x1, &(0x7f00004b5000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000066b000-0x18)=@get={0x1, &(0x7f0000478000)=""/51, 0x0}) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchmod(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006a0000-0xa)='/dev/ptmx\x00', 0x2002, 0x0) 2018/01/29 08:07:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008a0000)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000b59000-0x65)=""/101, 0xfffffffffffffe4b, 0xfe, 0x0, 0x0) fstat(r0, &(0x7f000075f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f0000aa5000-0x8)='keyring\x00', &(0x7f0000d8e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ecc000-0xc)='cgroup(ppp0\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r1, r2) 2018/01/29 08:07:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a1a000)='/selinux/enforce\x00', 0x404280, 0x0) symlinkat(&(0x7f000088a000)='./file0\x00', r3, &(0x7f0000e65000)='./file0\x00') readahead(r3, 0x1000, 0x8b) 2018/01/29 08:07:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r1, r2, 0x7, 0x1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r3, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(r3, &(0x7f0000553000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x0, 0x0}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/29 08:07:15 executing program 6: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000001000-0x8)=&(0x7f0000607000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000d8f000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x8000000, 0x0, 0x0, 0x0, 0x0, 0x3}) exit_group(0x100000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00004a3000)='/dev/sg#\x00', 0x8080000, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b3c000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ba000-0x4)=0xe8) r2 = socket$netlink(0x10, 0x3, 0x1a) bind$netlink(r2, &(0x7f0000861000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000577000-0x18)={0x2a3, 0x2, 0x3, 0x0, 0x95, 0x4}) ptrace$getenv(0x4201, r0, 0x3f, &(0x7f0000166000-0x8)=0x0) clock_getres(0x7, &(0x7f0000371000)={0x0, 0x0}) 2018/01/29 08:07:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000028b000+0x804)='./file0\x00', 0xfffffffffffffffa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:07:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000073000-0xa)='/dev/vcs#\x00', 0x9, 0x800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ad3000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000919000)={r1, 0x3, &(0x7f0000702000)=[0x800, 0x1, 0x8], &(0x7f0000351000)=[0xe31, 0x4, 0x400], 0x52, 0x3, 0x5, &(0x7f0000e2d000+0x935)=[0x3, 0x5, 0xfffffffffffffffe], &(0x7f000014c000)=[0x2a, 0x1, 0x9, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x10000, 0x8, 0x2c47268, 0x60000000000], 0x0}) r2 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a89000-0x30)={0xfffffffffffffe6b, 0x0, &(0x7f0000cb3000-0x68)=[@release={0x40046306, 0x0}], 0x134, 0x0, &(0x7f0000fc3000-0x16)=""}) 2018/01/29 08:07:15 executing program 2: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x187, &(0x7f00002b3000-0x187)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x4, 0x578bf2e0, 0x6}}], {@mpls_mc={0x8848, {[{0x4, 0x7, 0x6, 0x80000001}, {0x4, 0x9, 0x4, 0xffffffff}, {0xff, 0x1, 0x5, 0x40}, {0x401, 0x401, 0x20, 0x1}, {0x3ff, 0x6, 0x86, 0x3}, {0x1000, 0x1, 0x1b, 0xfd72}, {0x8000, 0x8, 0x8, 0x3}, {0xe4, 0xfffffffffffffffc, 0x60, 0x800}, {0x1, 0x7ff, 0x1000, 0x6}, {0x5, 0x81, 0x3, 0x10000}], @ipv4={{0x26, 0x4, 0x1, 0xdf, 0x14d, 0x1, 0x5, 0x1f, 0x8, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@lsrr={0x83, 0xf, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @rand_addr=0x0]}, @ra={0x94, 0x6, 0x7}, @rr={0x7, 0x17, 0xfb, [@dev={0xac, 0x14, 0x0, 0x14}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xb}, @broadcast=0xffffffff]}, @cipso={0x86, 0x38, 0x401, [{0x2, 0xf, "8d3056477ff3b83d97dca2c102"}, {0x7, 0x4, "b97b"}, {0x6, 0x2, ""}, {0x7, 0xf, "fbcceb4e3fb4993b6256b61548"}, {0x7, 0xe, "8ee4208cfbd2a47b6f1af5fa"}]}, @end={0x0}, @noop={0x1}, @ssrr={0x89, 0xb, 0x7, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x10, 0xffffffff, 0x3, 0x9, [{[@multicast2=0xe0000002], 0x5}, {[], 0x8}]}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x3, 0x5, "8071a9e1fc9812114cab75c6a526a9f24c214dd70ece7a06672f45d38bd247904c5da501ad8edcf1bcdd2914d67ac62486d32ecfc40b026347414d1b86be0372defecfdc4b2553ceb058731b3cbdb2dbcb852ec19d1d5e37fae7b7b83bf97407126018f112371a5ce208b34e6a4263496d41459df36fb5b5bfba215ae1ae5f64c8a5ee487ce14ac1e090390d19cadf92e065da8e710ca38737c171e8662593c3a7a7c49b89952104454fff7689"}}}}}}, &(0x7f0000f53000)={0x1, 0x2, [0x2d0, 0xf0c]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/29 08:07:15 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x32, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000019000)=0x5, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/checkreqprot\x00', 0x80480, 0x0) accept$ax25(r1, &(0x7f0000016000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000017000)=0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000013000)='/dev/vcs\x00', 0x40000, 0x0) [ 165.130707] binder: 27959:27962 got transaction to invalid handle [ 165.137246] binder: 27959:27962 transaction failed 29201/-22, size 40-8 line 2788 [ 165.154247] tc_dump_action: action bad kind [ 165.161426] tc_dump_action: action bad kind [ 165.179264] binder_alloc: binder_alloc_mmap_handler: 27959 20000000-20002000 already mapped failed -16 [ 165.194872] binder: BINDER_SET_CONTEXT_MGR already set [ 165.204230] binder: 27959:27969 got transaction to invalid handle [ 165.210559] binder: 27959:27969 transaction failed 29201/-22, size 40-8 line 2788 [ 165.210750] binder: 27959:27962 ioctl 40046207 0 returned -16 [ 165.240445] binder: undelivered TRANSACTION_ERROR: 29201 [ 165.246305] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/29 08:07:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/29 08:07:15 executing program 3: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000043000-0xb)='./file0/control\x00', r0, &(0x7f0000042000)='./file0\x00', 0x2) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000020000-0x4)=0x0, &(0x7f000003f000)=0x4) userfaultfd(0x80800) 2018/01/29 08:07:15 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000013000-0xc)={0x0, r0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:07:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001bb000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000023000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f2b000+0x8df)={0x1f, r1, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000dfc000+0xd77)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x22, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 08:07:15 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000c05000-0x80)=""/128) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/29 08:07:15 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f000000e000)={0x8000, 0x35, 0xf4, 0x5, 0x2, 0x7}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000018000-0x8)='./file0\x00', r0, &(0x7f0000019000-0x6)='./bus\x00', 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000010000-0x85)=""/133, &(0x7f0000017000-0x4)=0x85) fsync(r0) 2018/01/29 08:07:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x800) ioctl$TCFLSH(r1, 0x540b, 0xf8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x2d, &(0x7f0000001000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x39e) 2018/01/29 08:07:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fc5000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a64000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0xff}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008af000)='/dev/rtc\x00', 0x101800, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00007b4000-0x2)=0x5, &(0x7f0000edf000-0x8)=0x2) 2018/01/29 08:07:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x20b, 0x7a, 0x0, 0xfffffff3, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00005e0000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000849000-0x11)='/dev/vga_arbiter\x00', 0x101, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000ee5000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000060a000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000120000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d9a000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x10000}, 0x2, 0x0, 0x2, 0x70, 0xa, 0x80, 0x80, 0x89, r2, r3}, {0x2d, 0x3, 0x1, 0x5, 0x3ff, 0x6, 0x3, 0x8}, {0x1, 0x5, 0x8001, 0x8}, 0x7fffffff, 0xf, 0x2, 0x1, 0x2, 0x3}, {{@in=@empty=0x0, 0x2, 0x6c}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x3, 0x3, 0x10000, 0x5, 0x7, 0x4}}, 0xe8) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000db0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00003b0000)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x17b) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000735000-0x10)={r4, r5, 0x4}) fcntl$getownex(r1, 0x10, &(0x7f0000b3b000)={0x0, 0x0}) 2018/01/29 08:07:15 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f00004bb000)='posix_acl_access\x00', 0x1) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000878000)='/dev/vga_arbiter\x00', 0x10200, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000c24000)={0x57, 0x5, 0xbb53}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000658000)='/dev/rfkill\x00', 0x8602, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000cbe000-0x62)=""/98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000eb0000)={0xb00d, 0x0, 0x0, 0x7ff, 0x5, 0x4, 0x7fffffff, 0xfffffffffffffff8, 0x0}, &(0x7f00005b2000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e4a000-0xc)={r4, 0x7, 0x20}, &(0x7f0000171000-0x4)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:07:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000e50000)='/dev/input/mice\x00', 0x0, 0x80402) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fad000)={0x0, 0x3}, &(0x7f0000905000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000b49000-0x7c)={r3, 0x74, "ff2cb290900cb05285e32392c6034462dd26505a1b7ce8eb0c671cf7c1e49a25ae39023edbb474a2637738acb4b1afb75562e3344910e695458be01fec03d310f04b4e180a8956b99accaf1f28a9140a70da3c08cfc5fe9afa7963f379af93e0695e846692b81a5af48f7c8d01773cf43cffedfe"}, &(0x7f0000d30000+0xa07)=0x7c) setsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000f46000)="7c5c56390e0fed", 0x7) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000d1f000-0x1c)={0x56, 0xcb14, 0x622, {0x8, 0x80000000}, {0x7, 0x0}, @ramp={0x6, 0x7, {0xffffffffffffff01, 0x3, 0x54, 0x2}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000825000)=0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f000078d000-0x400)={"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"}) ptrace$getenv(0x4201, r4, 0x4, &(0x7f0000d19000)=0x0) bind$inet(r2, &(0x7f0000899000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000fdc000)={0x0, 0x5, 0x30, 0x482f46cf, 0x6}, &(0x7f0000e1c000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00006d5000)={r5, 0x1ff}, 0x8) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:07:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e60000-0xb)='/dev/hwrng\x00', 0x8140, 0x0) connect$inet6(r0, &(0x7f0000b08000)={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000003d000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000567000-0x4)='tls\x00', 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e43000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) r3 = dup(r2) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f000019f000)={0x9, 0x6, 0x99, 0xbb36, 0x100000001, 0x100000000}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00004a2000)={0x2a, 0x80, 0xd6eb, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f00008fe000)={0x13, "bb61012f234dcbdb79e6bc394bc31456e5e38a"}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00007aa000)=[{&(0x7f00004f2000-0x79)="", 0x0}, {&(0x7f0000ff7000-0xcd)="e3516162caabb312a0858f8f3573835e3acba34ccc4f0a608a174bf3362b240b4c2a96fe619c2456fa8e9870987c77c366c73bbce9a5b05935b7ceb2967e42730fe77f98c69eac7be0537dedf7321f24ff5d5e097fb24f77d6f78a85cde3ae8515a7f130d92a5f744921e365b82639d0f1c8a49398e2011cfba299c36112f389e652d715f471dfa33e47e4ea18807bd1fe90965ef4cfe25c2c6b5874af7d886f129e6fd637a523d87cf15607b8e0c36df04bedc2c147f25b1899085916b385b0646fd19f58a29d7f59818e9b43", 0xcd}, {&(0x7f000045b000-0x8)="7f2a57825feb31cb", 0x8}], 0x3, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000f58000-0x10)={0x4, &(0x7f0000c16000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000b12000)={r4, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000cf8000-0x8)={0x1, [0x0]}, &(0x7f0000b47000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000bdf000-0xa0)={r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0xffff, 0x3, 0x1}, &(0x7f0000e69000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a40000-0x8)={r6, 0x2}, &(0x7f00008f4000+0x970)=0x8) 2018/01/29 08:07:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000c40000-0x38)={&(0x7f00002d1000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000383000-0x20)=[{&(0x7f0000b6e000-0x4f)=""/79, 0x4f}, {&(0x7f00003b2000-0xe8)=""/232, 0x62}], 0x2, &(0x7f0000c02000-0x26)=""/38, 0x26, 0x0}, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0xfffffffffffffffd, {{0x2, 0x0, @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]}}, 0x90) r1 = syz_open_dev$vcsn(&(0x7f0000057000-0xa)='/dev/vcs#\x00', 0x81, 0x10000) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000dc1000)=0x0, 0x4) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0xfffffffffffffffe, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0xa2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000003d000-0x3e8)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x98, 0x280, 0x168, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00006ab000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x200, 0x5, [0x0, 0x3f000000000, 0x0, 0x6, 0x4, 0x7fffffff, 0x3ff, 0x10001, 0x3f, 0x40, 0x100, 0x7, 0x3, 0x20, 0x101, 0x100000000], 0x1, 0xfffffffffffffffa, 0xffffffffffffffc0}}}, {{@ip={@empty=0x0, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @generic="6dfc5af36a2807d630b39eb741494d23", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, 0x2, 0x5c}, 0x0, 0xb8, 0x118, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}, @common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x9287, 0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x81, 0x0, 0x80, 0x9, 0xac21, 0x200], 0xfffffffffffffffe, 0x7, 0x9}, {0xfffffffffffffe00, [0x10000, 0x1ff, 0x3ff, 0x7, 0x0, 0x533], 0x100000000, 0x1000, 0x589}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe0, 0x108, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x9, [0x0, 0x3, 0x0, 0x1f, 0x0, 0x80000000], 0x7, 0x0, 0xffffffff}}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x890, 0x419, 0x1, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x3e8) 2018/01/29 08:07:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1f, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/ion\x00', 0x8405, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xffffff81, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/29 08:07:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f52000-0x4)=0x0, &(0x7f00008c5000)=0x0, &(0x7f00005ec000)=0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:07:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_getscheduler(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) timer_create(0x7, &(0x7f000063f000)={0x0, 0x38, 0x1, @thr={&(0x7f0000c14000-0x1000)="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", &(0x7f000058e000)="4f74a92dc6511d0534e074fc4e328e302b32e6a4fd51b7ed6be4e69e5e6cd51e06b2dbac7a874a5695147b7d723a16a9b65b803676a374a8ece33f634b888a45a7f4c3f7abba1c0cf7b28439beecbfa9282064fa4240157ec68ba89f70ad7c50a552d7316b2df66b64f6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a0000)=0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000c95000)=""/229, &(0x7f0000160000)=0xe5) 2018/01/29 08:07:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00008b9000)='/selinux/member\x00', 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/29 08:07:16 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f7d000)='/selinux/policy\x00', 0x0, 0x0) accept4$packet(r0, 0x0, &(0x7f0000def000-0x4)=0x0, 0x80000) connect$inet(r0, &(0x7f000043a000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c19000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000390000-0x6)={0x0, 0x553}, &(0x7f0000f7e000)=0x6) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f7e000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x1}, 0x98) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000f7f000-0x10)={0x0, 0x0, 0xe0e}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000d7000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000f7f000-0x10)={r3, r4, 0x8d4}) r5 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0xfffffffefffffff9, &(0x7f00003ca000-0x8)=0x0) io_submit(r6, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 08:07:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000620000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0xb) r0 = syz_open_dev$mice(&(0x7f0000138000-0x10)='/dev/input/mice\x00', 0x0, 0x210003) rename(&(0x7f0000f1f000)='./file0\x00', &(0x7f0000131000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000797000)={0x0, 0x100, 0x7, 0x0, 0x401, 0x1}, &(0x7f0000881000+0x411)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001ae000-0x8a)={r1, 0x82, "6e873522b06108104e4dc2467d30a4d08b29c0af08205ca87968f0ed93bd54cb410e110f019ebf73d048a986fc1469d708e3576f939b970ab05b459409cd523fe9b4eec0a3092455568bddd4b0f6032bb90347e7495d9eea331b72e431fc0e140277f69bafca5c9ec1236f3032a4c77323875c5f9a3d9be7126f6b8c43b669dae3b7"}, &(0x7f00007c1000-0x4)=0x8a) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00001ec000-0x10)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10) bind$packet(r3, &(0x7f0000001000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) bind$packet(r3, &(0x7f0000003000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) r5 = syz_open_dev$dspn(&(0x7f0000d55000)='/dev/dsp#\x00', 0x6, 0x400) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000744000-0x8)={r2, 0x3}, &(0x7f0000e50000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000833000)={r6, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000a67000)={r6, 0x86}, &(0x7f00007b6000-0x4)=0x8) lstat(&(0x7f0000e6c000-0x8)='./file0\x00', &(0x7f00007f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000880000)={r1, 0x3f}, 0x8) setgid(r7) setsockopt$packet_int(r3, 0x107, 0x10, &(0x7f0000ffe000-0x4)=0x9, 0x4) umount2(&(0x7f000028f000-0x8)='./file0\x00', 0x3) 2018/01/29 08:07:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400, 0x0) write$tun(r0, &(0x7f000016b000)=@hdr={0x3, 0x0, 0xffff, 0x8, 0x42, 0x8, @ipv4={{0x28, 0x4, 0x1, 0x2, 0xb4, 0x3, 0x80000000, 0x3, 0x6, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, @rand_addr=0x8, {[@timestamp={0x44, 0x28, 0x9, 0x0, 0x4, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x4}, {[@multicast2=0xe0000002], 0x0}, {[], 0x1ff}, {[], 0x0}, {[@multicast1=0xe0000001], 0x957b}, {[], 0x7}]}, @ssrr={0x89, 0x23, 0x4, [@empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x8000, @broadcast=0xffffffff, @rand_addr=0x100000001]}, @timestamp={0x44, 0x40, 0x20, 0x3, 0x101, [{[], 0xfffffffffffffff9}, {[], 0x7fff}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x2}, {[@empty=0x0], 0x8}, {[@loopback=0x7f000001], 0x3}, {[@multicast2=0xe0000002], 0x1}, {[@multicast1=0xe0000001], 0x2}, {[@multicast1=0xe0000001], 0x10000000000}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0xf, 0x9, 0x1, 0x8, 0xffffffff}}}, 0xbe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r1 = open(&(0x7f0000720000-0xa)='./control\x00', 0x0, 0x0) lseek(r1, 0x3, 0x0) 2018/01/29 08:07:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ba3000)={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0}, {0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200000000000]}, 0x5c) 2018/01/29 08:07:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000668000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mremap(&(0x7f0000792000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000d45000/0x4000)=nil) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00006a0000)={{0x7fff, 0xffffffffffffff7f}, 'port1\x00', 0x10, 0x100800, 0xa71, 0x6, 0x101, 0xffff, 0x1, 0x0, 0x2, 0x9f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r0, &(0x7f0000cf3000-0x1)='1', 0x1, 0x0) semget$private(0x0, 0x7, 0x201) sendmsg$rds(r0, &(0x7f0000ae5000-0x38)={&(0x7f00000bd000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001d5000-0x40)=[{&(0x7f00004b5000)=""/89, 0x59}, {&(0x7f0000ea0000-0x3e)=""/62, 0x3e}, {&(0x7f0000baf000-0x25)=""/37, 0x25}, {&(0x7f0000922000-0x37)=""/55, 0x37}], 0x4, &(0x7f0000d6c000)=[@rdma_dest={0x18, 0x114, 0x2, {0x6, 0x5}}, @rdma_args={0x48, 0x114, 0x1, {{0xecf3, 0x5}, {&(0x7f000010c000-0x50)=""/80, 0x50}, &(0x7f0000b4c000-0x50)=[{&(0x7f0000c0d000)=""/0, 0x0}, {&(0x7f00003cf000)=""/251, 0xfb}, {&(0x7f0000c55000)=""/4096, 0x1000}, {&(0x7f0000950000)=""/149, 0x95}, {&(0x7f0000558000-0x4c)=""/76, 0x4c}], 0x5, 0x40, 0x2}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1, 0x2}, &(0x7f0000199000-0x8)=0x4, &(0x7f00008b8000-0x8)=0x100000000, 0x7ff, 0x4, 0x8, 0xfffffffffffffffc, 0x68, 0x20}}, @rdma_args={0x48, 0x114, 0x1, {{0x4, 0x4}, {&(0x7f00006ef000-0xae)=""/174, 0xae}, &(0x7f00000e7000-0xa0)=[{&(0x7f000044a000)=""/163, 0xa3}, {&(0x7f0000251000-0x8b)=""/139, 0x8b}, {&(0x7f0000b51000-0x1)=""/1, 0x1}, {&(0x7f0000398000-0x58)=""/88, 0x58}, {&(0x7f0000b92000)=""/228, 0xe4}, {&(0x7f00007a4000-0xb6)=""/182, 0xb6}, {&(0x7f0000e9d000-0x3b)=""/59, 0x3b}, {&(0x7f000057c000-0x4)=""/4, 0x4}, {&(0x7f00002aa000)=""/223, 0xdf}, {&(0x7f0000aae000-0x78)=""/120, 0x78}], 0xa, 0x4e, 0x6}}, @cswp={0x58, 0x114, 0x7, {{0x5, 0x1f}, &(0x7f0000a6f000-0x8)=0x40, &(0x7f00007ca000-0x8)=0x7, 0x1, 0x1, 0x8, 0x6, 0x4, 0x7}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0xccda}, &(0x7f0000a25000-0x8)=0x6, &(0x7f0000ca8000-0x8)=0x1, 0x6, 0x6, 0x8, 0x3, 0x20, 0x3}}, @mask_fadd={0x58, 0x114, 0x8, {{0x9, 0x3f800000000000}, &(0x7f0000d57000)=0xffffffff, &(0x7f0000b8f000)=0x7fffffff, 0x101, 0x80000001, 0x4, 0x100, 0x40, 0x5}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8598, 0x6}, &(0x7f0000cac000)=0x832a, &(0x7f0000a52000-0x8)=0xffffffff, 0x3, 0x7fffffff, 0x3ff, 0x6, 0x40, 0x6ec}}, @rdma_dest={0x18, 0x114, 0x2, {0x2, 0x8e}}, @fadd={0x58, 0x114, 0x6, {{0xff, 0xe68b}, &(0x7f0000752000-0x8)=0x0, &(0x7f000072b000-0x8)=0x7, 0x2, 0x8, 0x8, 0x4, 0x4, 0x3}}], 0x2d0, 0x0}, 0x8080) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c51000-0x12)='/dev/loop-control\x00', 0xa80, 0x0) 2018/01/29 08:07:16 executing program 4: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000793000-0x24)="240000005200350114f9f400000006000a000712082e1f00ff030000000400000000b430", 0x24) recvfrom$inet(r0, &(0x7f000013f000)=""/4096, 0x1000, 0x0, &(0x7f0000793000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:07:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000018c000)={0x2, 0x0, &(0x7f000056b000)=""}) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x2, &(0x7f0000368000)="3cd7d5335ffde1af147a", 0xa) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/29 08:07:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x802, 0x0) write(r0, &(0x7f0000001000)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) 2018/01/29 08:07:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) 2018/01/29 08:07:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 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, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000525000-0x10)='/dev/input/mice\x00', 0x0, 0x109000) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000b45000)={0x0, 0x0}, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/29 08:07:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x10001, 0x111000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) syz_fuse_mount(&(0x7f0000001000+0x4bb)='./file0\x00', 0x2001, r1, r2, 0x40, 0x2001000) r3 = shmget$private(0x0, 0x3000, 0x1800, &(0x7f00000c1000/0x3000)=nil) shmctl$IPC_RMID(r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x2}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000365000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000a49000)={0x0, 0x20, 0xfff}, &(0x7f0000587000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dc6000-0x10)={r5, 0x20, &(0x7f00002dc000-0x20)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005ba000)=0x10) 2018/01/29 08:07:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000070f000)={0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = dup3(r0, r0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000266000-0x14)={0x2, 0x4, 0x4, 0x1, 0x5, 0x3, 0xfffffffffffffffb, 0x100000000, 0xfffffffffffffffd, 0x6}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000fa3000)=[{&(0x7f0000f8e000-0x2)="ab", 0xffffffffffffff1e}], 0x1, 0x81003) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x81, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00007a3000)='\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x80000) ioctl$int_out(r3, 0x5460, &(0x7f0000417000)=0x0) syz_open_dev$admmidi(&(0x7f0000c45000)='/dev/admmidi#\x00', 0x0, 0x0) recvmsg(r5, &(0x7f00005d7000-0x38)={0x0, 0x0, &(0x7f00002bb000-0x20)=[], 0x0, &(0x7f0000f4a000)=""/122, 0x7a, 0x0}, 0x2) sendmsg$netlink(r4, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[{&(0x7f0000639000-0x49f8)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000050f000)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x0}, 0x0) 2018/01/29 08:07:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, 0x0, r0) r1 = creat(&(0x7f00006a1000)='./file0\x00', 0x17) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000ab000-0x9)='/dev/vcs\x00', 0x500, 0x0) fcntl$dupfd(r1, 0x406, r2) 2018/01/29 08:07:16 executing program 2: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) msync(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x4) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000f80000)=0x2) poll(&(0x7f00003be000)=[{r1, 0x0, 0x0}], 0x1, 0x5d) ioctl$TCSETA(r1, 0x5406, &(0x7f0000f32000)={0x5, 0x34cd8f28, 0x100000000, 0x1000, 0x8, 0x0, 0x8, 0x0, 0x401, 0x8000}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000de0000)={0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:07:16 executing program 5: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100002, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2, 0x0, 0x0, 0x0}, {0x10000000060, 0x0, 0x0, 0x10001}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001c9000)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f1e000)=[@in6={0xa, 0x3, 0x8f7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x140000000000}], 0x1c) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aba000)={0x0, 0xf0, "7962655002144fddc0a9a3d8bf69c7f1217d13d16ec25cb51de28a7c6c7b5de464c5d633070347797325d4d4e1fa0d0dfedd096b3d5514dfb968f1ce6eeb9c010385d16c1750e873f94ac12c6583082e1e65e68fca680462ce91d4facd14d97a038c1ab90588618d8b8edb2ce404d3d1ef600ed74c6da1ee1ac275796864d6f5c815b72252a1fdb9625251156a461d6edbf5402f00e333db2abc8438058a52b009d4f7ca1e713517655f26c509c4f65f64fb1a9f1df3051df579c42198b3b78c953cdd3665e2f4c4b699a88bf7b5ed47308d0d4942b796ba38e977d47456f553a50251ef5bc6c0b83571da28ee835eea"}, &(0x7f0000f1e000)=0xf8) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000f20000-0x1000)=""/4096) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f1f000-0x8)={r2, 0x1ff}, &(0x7f0000cc3000-0x4)=0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f01000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000094e000-0x11)='/selinux/enforce\x00', 0x101080, 0x0) 2018/01/29 08:07:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00003dc000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @sint={0x0, 0x2}}]}) 2018/01/29 08:07:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x201b980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8d}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) 2018/01/29 08:07:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efc000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000080d000)={0x0, 0x7ff}, &(0x7f00006c8000+0x74b)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00008f2000)=@assoc_value={r1, 0x101}, &(0x7f0000d9b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001a0000-0xa7)={0x0, 0x9f, "77914dd9e7bf3d0ec5c62d308bac8d73cf9f17f3b03932cd585dd4e225b461744226e64ffc1b3fb5f07edcc3aaac5122919b626e160b366ee6f6ae14e73c65c30902c22002c973098fa1a01012beda1a2825b8dbe539f59ef6396ec17dda53eae3b47303ec19003f866da4a93028b2e13410783a2d72f7614bc6128b0db43bdc724e26b0fcd79df32278a327f106c1f9876a0652514fd0f4c02dfcb2bfcbf5"}, &(0x7f00003dc000-0x4)=0xa7) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00001ea000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0xc000, 0x0) 2018/01/29 08:07:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000278000)='/dev/sg#\x00', 0x1ff, 0x10080) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000961000)=0x1, 0x4) r3 = syz_open_dev$amidi(&(0x7f0000d8e000)='/dev/amidi#\x00', 0xcc0, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000165000)={0x0, 0x4, 0xfff, 0x4}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009a2000)={0x40001, 0xfffffffffffffffc, 0x0, 0x1000, &(0x7f0000a77000/0x1000)=nil}) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000064000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f00005e9000-0x400)={"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"}) r5 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r5, 0x550, 0x1000) 2018/01/29 08:07:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000b24000)='..', &(0x7f00007a4000)='./file0\x00') rename(&(0x7f00002cb000-0x8)='..', &(0x7f0000735000-0xc)='./file0/bus\x00') chmod(&(0x7f0000962000-0x8)='./file0\x00', 0x40) 2018/01/29 08:07:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000df000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000723000)=0x0) setpriority(0x2, r0, 0x1000) setns(r1, 0xc000000) 2018/01/29 08:07:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fba000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) symlinkat(&(0x7f0000ba8000-0x8)='./file0\x00', r1, &(0x7f0000e55000-0x8)='./file0\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000b7f000)=""/132, &(0x7f0000ed6000-0x4)=0x84) sendto$packet(r0, &(0x7f0000699000)="547a763901e065ba0200ad50f605b010", 0x10, 0x0, &(0x7f0000278000-0x14)={0x11, 0xc, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/29 08:07:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sync() r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a1c000)='/dev/mixer\x00', 0x40a000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00005ae000)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xf44}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7fff}, 0x98) 2018/01/29 08:07:16 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8, 0x80800) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/168, &(0x7f0000001000-0x4)=0xa8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x2, 0xc0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000004000-0x68)={0xffffffff, 0x100000001, 0xeb9, {0x77359400, 0x0}, 0x8, 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, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x7, r2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000)={r4, 0x1}, &(0x7f0000001000)=0x17b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000dd8000)=0x5) r6 = userfaultfd(0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000d5f000-0x50)={{0xffffffffffffffff, 0x1, 0xfffffffeffffffff, 0x3, 0x4}, 0x4, 0x4c85, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ade000-0x8)={0x0, 0x0}) writev(r7, &(0x7f000051d000-0x50)=[{&(0x7f00000b7000)="8c954df3ccc0e95043ed7d6c22f515d97529189ed98141ac633c674d3bc1e5583e7d85cc4ea1c867e05e17dcf4b44f8620607dc58e4f4b1bce147580eb8244c28ceea16736495dbfff1c4893e715401d7184d0d4ef88f7810963c1973397f927858cb055d431d352ad298b0575f78f9e6ab69377f1c1b0699fceeb637ff996fbaa988b869629fca9a3735aa6127e474de11c88312d570cebe00e98cb57608ed105257f0ec51ce95edc16ec8b4fd65a78c93f476209f82f90c85285a63c11a490b57ae3cca2c77eb4e90085630e0baffd17d98ac80f8bc954", 0xd8}, {&(0x7f0000804000-0xd2)="43aa228268101ac8adeed0fbad6e25ca3ec1dd9ca2273314324142ed8832f4a7a1f1078f47d0d80b281d5e7dd6f78099a64e5a7ddbdbd14d536384227e2414f62142157bfc300c258eee7a2db82012267f8b23d56ed06942e8910cfe8ab94fd3b89075d6ea5064bc1a31d3e8998ab548fb1fdf10cf6502d4cba6f2cd65c07ee1c4eba80d90b8f75d451a1702c6f2442d7d612e4963ec9463b836cac0087126c2101a92c796972f077061c0e7dc0182d4c8fba13ca1ebab26b0604a72d935d52dba0aead215f89e101adb8c73feebb2a14748", 0xd2}, {&(0x7f0000aa6000-0x1000)="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", 0x1000}, {&(0x7f0000fa0000)="", 0x0}, {&(0x7f0000bf3000-0x9)="dd6542bf6cf5f9a6fa", 0x9}], 0x5) close(r6) 2018/01/29 08:07:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x80000000006) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000041b000)={0x0, 0x6}, &(0x7f000008f000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000208000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ae3000-0x4)=0x8c) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f000068b000-0x4)=0x0, &(0x7f0000c6e000)=0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000040f000)='/dev/rfkill\x00', 0x400000, 0x0) getsockname$packet(r3, &(0x7f0000b8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009f2000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000ba2000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xed, r4}) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00002d1000-0x1)=0x3f, &(0x7f0000230000)=0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000143000)={{0x7, 0x7}, {0x100, 0xffff}, 0x8000, 0x1, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x6) 2018/01/29 08:07:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2004c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00009fd000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000eaf000-0x4)=0x0) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[], &(0x7f0000e0c000-0x28)=[], 0x1000) 2018/01/29 08:07:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = getpid() ioprio_set$pid(0x3, r2, 0xa82) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000074e000-0x1000)=""/4096) write(r1, &(0x7f0000c3d000-0x10)="4bd1b0c50fd3398154b291ad11669ca3", 0x10) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000f9f000-0x6)=0x7) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f0000c53000+0xfce)=""/70, 0x46, 0x0}, 0x160) mincore(&(0x7f0000a91000/0x4000)=nil, 0x4000, &(0x7f00000d8000-0x1000)=""/4096) 2018/01/29 08:07:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000066c000-0xb)='/dev/loop#\x00', 0x3d92, 0x22280) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f78000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) write$tun(r1, &(0x7f0000e90000-0x6a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}, 0x3a) 2018/01/29 08:07:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1fe, &(0x7f0000251000+0xdca)="", &(0x7f0000857000-0x4)=0x0, &(0x7f000050d000)=0x0, &(0x7f0000d36000-0xcb)="57161b203685cc7182c398826dc4ea6995b604f112db8d6b3fcaf8e7deb56e38ccad2e4edea8cd9728e9ddeb1d5a36c21fbb0b7a85ded20d711c89346c3fcc881fda7a2a19dd70213434eb7c2b8b210eec3cae482b9eaeebd70e36b57be237c31ed7ff6a5c61eb2089cf1cb6d6724ec6f6a9cb7d085f2831de739142e89d278376106ebf0093a575331cfc8f031d247092ae76423f24ecc03a97cc1c39f0d2940a190ff504e9e20bb061053f8f604bc2ae2840dd46f49efa7222569bffa6b283176c426450d7c6361cbaa2") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') read(r0, &(0x7f0000b5b000)=""/0, 0x0) lseek(r0, 0x0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/29 08:07:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x8, &(0x7f0000fca000-0x60)={0x0, 0x36, 0x0, @thr={&(0x7f0000f49000+0xf08)="", &(0x7f0000a6d000-0xb8)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f4000-0x4)=0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000097b000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000cf7000)={0x3, &(0x7f0000b87000-0x1000)=""/4096, &(0x7f0000afc000)=[{0x2, 0x7b, 0x1f, &(0x7f0000fa6000-0x7b)=""/123}, {0xfffffffffffffffe, 0xd7, 0x401, &(0x7f0000e3f000)=""/215}, {0x80000001, 0xea, 0x1, &(0x7f0000f3b000)=""/234}]}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000828000)=0x3b, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000468000-0x8)={0x1, 0x3, 0x80000001, 0x4}, 0x8) 2018/01/29 08:07:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) lstat(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f00004c4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuseblk_mount(&(0x7f0000f91000-0x8)='./file0\x00', &(0x7f0000d68000)='./file0\x00', 0x1000, r1, r2, 0x2, 0x240000000, 0x200008) sched_setaffinity(0x0, 0x8, &(0x7f00003de000)=0x9201) readv(r0, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00003f4000-0x20)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x6, 0x0) write$fuse(r3, &(0x7f0000e31000)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x7}}, 0x28) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000e29000)={0x5b, 0x4, 0x7af, {0x17d, 0x401}, {0x6, 0x7f}, @period={0x5d, 0xff, 0xff, 0x0, 0x5, {0x7fff, 0x40, 0x0, 0x673}, 0x2, [0x80000, 0x1]}}) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) [ 166.198580] device eql entered promiscuous mode 2018/01/29 08:07:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000e86000)={0x4, 0x0, 0x0, "80be31020065", 0x0, 0x0}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000082e000)='./file0\x00', 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000054c000)=0xffff, &(0x7f00004cc000-0x8)=0x2) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') rmdir(&(0x7f000045a000-0x10)='./control/file0\x00') getdents64(r0, &(0x7f0000cdc000)=""/0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:07:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip_vti0\x00', @ifru_names=@common='ip6tnl0\x00'}) openat$rtc(0xffffffffffffff9c, &(0x7f000056c000-0x9)='/dev/rtc\x00', 0x303001, 0x0) 2018/01/29 08:07:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000001a, &(0x7f0000001000)=0x4, 0xffffffffffffffac) syz_open_dev$dspn(&(0x7f00009c0000)='/dev/dsp#\x00', 0x3, 0xc42f260ae642ac31) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000c33000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 08:07:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004f1000-0xa)='/dev/cuse\x00', 0x600000, 0x0) accept4$netrom(r0, &(0x7f000091f000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a33000)=0x48, 0x80800) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000fc000-0x38)={&(0x7f0000976000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x6, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000566000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ee9000)=0xd1d, 0x4) 2018/01/29 08:07:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000cd1000-0x40)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) connect$inet(r0, &(0x7f0000dae000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00002ea000-0x1)="", 0x0) 2018/01/29 08:07:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00003c4000)='/dev/snd/pcmC#D#c\x00', 0x2000000ef78, 0xffffffffffffffff) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000fe5000)={0xfffffffffffff000, 0x869b, 0x251, 0x3, 0x7, 0x3}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/01/29 08:07:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000090d000)={0x0, 0x0}, &(0x7f0000a82000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d61000)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000b28000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x1f, 0xffffffff, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000eaa000-0xa)='/dev/cuse\x00', 0x40, 0x0) 2018/01/29 08:07:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00004e9000-0x4)=r1) write(r0, &(0x7f0000859000)="130000001000ffdde200f49ff60f050000230a009d0000001000afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e060000008ed7d56ca466a49bd87da5cd04b27dd267460000000000000000e90907008612f0267214ff7b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/01/29 08:07:16 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x400000) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/01/29 08:07:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) vmsplice(r0, &(0x7f00000f5000-0x20)=[{&(0x7f0000592000)="", 0xffffffffffffff16}], 0x1000000000000116, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000c4000)='/dev/dmmidi#\x00', 0xffffffff, 0x18d00) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000da3000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00002c9000-0x8)=0x0) 2018/01/29 08:07:16 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6, ""}, &(0x7f0000002000-0x4)=0x0, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000)=0x6, 0x4) bind(r0, &(0x7f0000001000)=@l2={0x1f, 0x1, {0x6, 0x48, 0x1, 0xffffffffffffffff, 0x8, 0x2}, 0x3, 0x5}, 0xe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000006000)=0x7fffffff, 0x4) accept4$llc(r0, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) fanotify_init(0x2, 0x40000) 2018/01/29 08:07:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f000047c000)="", 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f00003de000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) sendmmsg$unix(r0, &(0x7f0000eaf000)=[{&(0x7f000089e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c14000)=[], 0x0, &(0x7f000068a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/29 08:07:16 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001bb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f000032a000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000091c000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000f0f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x24, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/29 08:07:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000090000-0xf)='/dev/sequencer\x00', 0x121441, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000776000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000fab000-0x4)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000db000)=@assoc_id=0x0, &(0x7f00007fe000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000957000-0x8)={r2, 0x1}, &(0x7f000096a000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a06000-0x10)={r3, 0x3, 0x10000, 0x9}, 0x10) syz_open_pts(r1, 0x0) 2018/01/29 08:07:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x1c)=@random={'security.', 'systemprocselinux{\x00'}, &(0x7f0000000000)="232d657468318a2165746831259b6367726f75703a00", 0x16, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00006ae000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x0) 2018/01/29 08:07:16 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000005a000)='/dev/loop-control\x00', 0x10001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008a3000-0x8)=0x108000000) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000e28000)={0x0, 0x0, []}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/01/29 08:07:16 executing program 2: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e38000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000001a000-0x69)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000b27000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000003000-0x95)=""/149, 0x95}, {&(0x7f0000004000-0x9c)=""/156, 0x9c}], 0x100000000000013d, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) r2 = syz_open_dev$mouse(&(0x7f0000004000-0x12)='/dev/input/mouse#\x00', 0x534c856a, 0x10000) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000003000-0x8)={0x3, 0x7}) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) 2018/01/29 08:07:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) execve(&(0x7f00001c2000-0x8)='./file0\x00', &(0x7f0000454000-0x50)=[&(0x7f0000150000)='posix_acl_access\x00', &(0x7f0000bc6000-0x1c)="73797374656d835c776c616e315d272f6e6f64657663707573657400", &(0x7f0000ad8000)='vmnet1wlan0\x00', &(0x7f000006a000)='!nodev]\x00', &(0x7f000035a000-0x1)='\x00', &(0x7f000048c000)='\x00', &(0x7f000055b000)='eth0\x00', &(0x7f0000889000-0x9)='-trusted\x00', &(0x7f0000bde000-0x16)='/}%-,posix_acl_access\x00', &(0x7f0000a42000-0x3)='lo\x00'], &(0x7f0000abf000-0x30)=[&(0x7f0000aba000-0x1)='\x00', &(0x7f0000360000)='/dev/snd/timer\x00', &(0x7f0000a10000)='/dev/snd/timer\x00', &(0x7f0000e4b000-0x1)='\x00', &(0x7f0000814000)='/dev/snd/timer\x00', &(0x7f0000bbd000)='/dev/snd/timer\x00']) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009b1000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000e05000)={0x7, 0x8000, 0x3ff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000bec000-0x34)={{0x3, 0x0, 0x10001, 0x3, 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]}) 2018/01/29 08:07:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2714, &(0x7f0000579000)=""/1, &(0x7f0000341000-0x2)=0x1) getpeername$packet(r0, &(0x7f0000599000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00003e1000)=0x14) fstat(r0, &(0x7f000070f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000318000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x7592, 0x0, 0x0, 0xa, 0xa0, 0xa0, 0x3b, r1, r2}, {0x69f, 0xe801, 0x3b, 0x0, 0x1ff, 0x1, 0x55, 0x20}, {0x7, 0x4, 0x3f, 0x3}, 0xfffffffffffffffc, 0x5, 0x0, 0x0, 0x2, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x6, 0x2, 0x3, 0x4, 0x9, 0x1, 0x9}}, 0xe8) 2018/01/29 08:07:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f00008a3000-0x1d4)=@newsa={0x13c, 0x10, 0x715, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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]}, 0xffffffffffffffff, 0x33}, @in6=@dev={0xfe, 0x80, [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, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm(arc4-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000226000)={0x0, 0x0}, &(0x7f0000c56000-0x4)=0x8) [ 166.510357] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/29 08:07:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndpcmp(&(0x7f0000ae4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10000) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f00007c0000-0x8)=0x5) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0xbd, 0x2, @loopback={0x0, 0x1}}, @IFA_LOCAL={0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000007c000)={&(0x7f0000133000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000505000+0x9bb)={&(0x7f0000660000-0x118)=@get={0x118, 0x13, 0x204, 0x2, 0x1, {{'cryptd(cbc(aes-aesni))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x7fff}, {0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x6}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:07:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setlease(r0, 0x400, 0x1) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) unshare(0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000147000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) 2018/01/29 08:07:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') r1 = syz_open_dev$vcsn(&(0x7f0000c4b000)='/dev/vcs#\x00', 0x1, 0x803) r2 = socket$inet6(0xa, 0x1, 0x0) sendto(r0, &(0x7f00002cc000-0x9a)="389b5b4307e3c1cbaeb460f5361e708470ceb9144ca30ba7dd240c22273423df53295397d8e63d967a6ac015eadd9b9c516e18292d231247ce4a797b06ba75aa5ca7af107cc9c974ad5cf6e27cfdc1907b97e80fd2b0ccb2a491760b8bbc89ebd06e8b66fc9d4c0520342459354094b2c6eef5991dfce177c266e2067a53fb352845757d45bdc680163729e6a1eba46d59ff401642e80daa8f31", 0x9a, 0x4c840, &(0x7f00009dc000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2000000000000001, 0xa, 0x2}}, 0x26) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000024000-0x28)={0x85, 0x2, 0x5db1, 0x80, "bf8a393e7d1019c3ab0745f70095783c37a228279d22f6d75244a8ad84906314"}) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) preadv(r2, &(0x7f00005b2000-0x8)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1000008a, 0x102) ioctl$KDADDIO(r0, 0x4b34, 0xffffffffffffffe1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000b9e000-0x1e)={0x9, 0x100000000, 0xffff, "cf9367ba4418", "873cb24d92b0bf69776d77b8e62aba07"}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000535000-0x1)=0x4) io_setup(0x5, &(0x7f0000490000-0x8)=0x0) io_cancel(r4, &(0x7f0000a94000+0xdef)={0x0, 0x0, 0x0, 0x8, 0x1000, r3, &(0x7f0000f25000)="1441785177f31995eea219c1030e0c94a7e1e7a06cac817943b66e50e20339bd6fab6ccced7b73802668b8ed88ebf7da74e30be11fecd0211709d2492c53f18e390a573ed3145e2073142600f0a1c660e91a1a", 0x53, 0x400, 0x0, 0x1, r0}, &(0x7f0000f2c000)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:07:16 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000021000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000013000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000)=0xe8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000021000)='/dev/vcs#\x00', 0x4, 0x40880) bpf$MAP_CREATE(0x0, &(0x7f0000012000-0x2c)={0xf, 0x0, 0xd2, 0x7, 0x1, r2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000001000-0x24)=@ipv6_newroute={0x16, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 166.568715] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 166.601801] QAT: Invalid ioctl [ 166.645965] QAT: Invalid ioctl 2018/01/29 08:07:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = getpid() r2 = socket(0x8, 0x6, 0x97) migrate_pages(r1, 0xf9b, &(0x7f0000249000)=0x400, &(0x7f0000b5b000-0x8)=0x7) ioctl$LOOP_CHANGE_FD(r0, 0x1260, 0xffffffffffffffff) ioctl$sock_proto_private(r2, 0x89ec, &(0x7f0000e36000-0xe3)="c9f6c2eb86668a4ff1c4977c7d0d7da744b3e7927acc00d02a928e5643557009c25353e86631f13b87a598476d6fce8e0d3085729cacbc7b8ed5e600d384ad037e43e73c6fa5eb950f85d4a2608dfb40c4b4cb6c12a66fb11075749c398507277cc6aaa1665ba80b4c97bd0cc3b5debe9b01d351c588f3a6a5cb55f245d354cf806f2b8b33c14ddb8925b943705298bcec09967490176e2b260389f8aeeafe9bb6e047f6fa6d361d33dd5aae43e86a744257d6c3f610a8965443f7346f4d99124edacf1a1a03ed53790bc975fff52bb5310da2cfc26705de654093968758b13bb7e414") ioctl$int_in(r2, 0x5421, &(0x7f000082d000)=0x5) gettid() 2018/01/29 08:07:17 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000000b000-0x9)=@rc={0x1f, {0x101, 0x3ff, 0x1, 0x1, 0x7, 0x1ff}, 0xffffffffffffffc1}, 0x9) getpeername$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) 2018/01/29 08:07:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a7d000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="1200000000000000000305fffe00000300000000000000000449faf4e2002023"}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000061e000)='/dev/vcs\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/29 08:07:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}, 0x0}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[], 0x0, 0x0}, 0x0) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x20000000) accept$netrom(r0, &(0x7f000078f000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007f5000)=0x48) personality(0x6) 2018/01/29 08:07:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00009b3000)=[{&(0x7f0000c02000-0x29)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) 2018/01/29 08:07:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000373000-0x20)={0x0, &(0x7f0000e09000-0x8)=0x0, 0x0, 0xffffffffffffffff, 0x4}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0xfffffffffffffffe}) 2018/01/29 08:07:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket$unix(0x1, 0x5, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) connect$inet(r0, &(0x7f0000674000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00009a6000+0x643)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, ""}}}}}, &(0x7f000077b000-0x18)={0x0, 0x1, [0x0]}) 2018/01/29 08:07:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000252000-0x11)='/dev/vga_arbiter\x00', 0x24000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f7a000-0x4)=0x0) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCCONS(r0, 0x541d) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/29 08:07:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000008b000)='/dev/rtc\x00', 0x900, 0x0) bind$bt_sco(r2, &(0x7f0000a5a000-0x8)={0x1f, {0x6, 0x68, 0x6, 0x240000000000000, 0x6, 0x80000000}}, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000029c000-0xc)='/dev/autofs\x00', 0x0, 0x0) bind$bt_sco(r3, &(0x7f000068f000-0x8)={0x1f, {0x6, 0x101, 0x81, 0x2, 0x0, 0x8000}}, 0x8) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/29 08:07:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) listen$netrom(r1, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000ca5000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) unshare(0x20000) [ 166.722170] netlink: 'syz-executor3': attribute type 16 has an invalid length. 2018/01/29 08:07:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x18)=[&(0x7f0000001000-0x10)='ppp0prockeyring\x00', &(0x7f000047d000)='vboxnet1user(\x00', &(0x7f0000001000-0xb)='lovboxnet1\x00'], &(0x7f0000e57000-0x8)=[&(0x7f0000001000-0x3)='lo\x00']) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") lsetxattr(&(0x7f00004a9000)='./file0\x00', &(0x7f0000b2c000-0x9)=@known='system.posix_acl_default\x00', &(0x7f0000120000-0x1)='\x00', 0x1, 0x0) sendmmsg(r0, &(0x7f0000001000-0x78)=[], 0x0, 0x0) clock_gettime(0x0, &(0x7f000003a000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f000053d000-0x20)={{0x0, 0x0}, {r1, r2/1000+10000}}, &(0x7f00009f1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 08:07:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00008cb000)='user\x00', &(0x7f000088c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000974000)="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", 0x1000, 0xfffffffffffffffa) keyctl$revoke(0x3, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x0) 2018/01/29 08:07:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x5, 0x200800) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x200, 0x0) mq_timedsend(r0, &(0x7f0000166000)="3cba4a", 0x3, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = add_key(&(0x7f00000a1000)='id_legacy\x00', &(0x7f0000da9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000bb4000-0xa)='encrypted\x00', &(0x7f000077c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a56000)="0fec3ec9c13d5b2b7c4c60db9e8f6cce6d2b1f44b522ff2088", 0x19, 0xfffffffffffffffb) keyctl$instantiate(0xc, r2, &(0x7f00001e9000-0xc8)="c82cf7f435a14b73a087ed4206d2e3e36004a1d65fa9379026d6e7eb65fff4a97595e90be4ecbd07729a1cb2c7f25fc9fe179ab280cb5a56dd89955f0a600e16c932a857c44d2cd5888a25841538a111827dab43c3457ef0522164ba08862b16b4547b50a9f2dbc01937427fd6414f59ddc875c37288bca88e1b346de968f3144a8648d89ae72da551b6e8b0925eebc9f5f1cb0b063aa40dd55726725d26090bd65c433ca50eaccabe66315d51002ea4ab728f8c6b9efeaa0d38ec8f8cb8c2e444439271c00e8195", 0xc8, r3) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000b2a000-0xa)=""/10) sendmsg$nl_route(r1, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:07:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000029f000-0x8)={@broadcast=0x0, @multicast2=0x0}, &(0x7f0000db1000)=0x8) getpgrp(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004e7000)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007e4000)='/dev/rtc\x00', 0x101000, 0x0) perf_event_open(&(0x7f00002ba000-0x78)={0x7, 0x78, 0x80, 0x3, 0x3f, 0x5, 0x0, 0x21e2, 0x70482, 0x0, 0xfe000000, 0x8e2, 0x8, 0x5, 0xffff, 0xb5, 0x4, 0x1, 0x0, 0xff, 0xffffffffffffffaf, 0x6, 0x200, 0x8, 0x8, 0x100000001, 0xbe2, 0x0, 0x9818, 0x800000000000000, 0x5, 0x80000001, 0x3, 0x4, 0x80, 0x79, 0xffe, 0x5, 0x0, 0x10000, 0x7, @perf_bp={&(0x7f0000ad5000-0x1)=0x0, 0x1}, 0x0, 0x80000001, 0x7f, 0x5, 0x4, 0x1f, 0x0, 0x0}, r1, 0x101, r2, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000053000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a73000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000039a000)=0x0) r3 = getpid() readv(r0, &(0x7f0000ff1000-0x40)=[{&(0x7f0000d54000-0x2b)=""/43, 0x2b}, {&(0x7f0000617000-0x47)=""/71, 0x47}, {&(0x7f0000e01000)=""/21, 0x15}, {&(0x7f00005d2000-0x9e)=""/158, 0x9e}], 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00004f6000-0x4)=0x8, 0x4) r4 = getpgid(r3) r5 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000a5a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) connect$netrom(r5, &(0x7f0000f7c000)=@ax25={0x3, {"e6bb464eb9e9e9"}, 0x8}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00008ce000)=0x0, 0x4) perf_event_open(&(0x7f0000074000-0x78)={0x4, 0x78, 0x2, 0x401, 0x8000, 0x3, 0x0, 0x83b, 0x2032, 0x8, 0x401, 0x5, 0xfffffffffffffffd, 0x7fffffff, 0x0, 0x8b, 0xffff, 0x81, 0x1ff, 0x8e, 0x9, 0x7, 0x3, 0x5, 0x7ff, 0x8, 0x1ff, 0x1ff, 0x8, 0x1, 0x3, 0x2b, 0x2, 0x6, 0xe648, 0x7c886139, 0x0, 0x3, 0x0, 0xe0000, 0x1, @perf_config_ext={0x6, 0xfffffffffffffff8}, 0x4400, 0x80000001, 0x7, 0x3, 0xffff, 0x1, 0x8, 0x0}, r4, 0x5, r5, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d9b000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f00006fc000-0xb9)={r5, r2, 0x8001, 0x7fff, &(0x7f0000613000-0xd4)="48f42fc6efbc4927265604984094a430f415c01bdcffb0bc689a5078532d618c38e6ddc2c6644334c8f574753d10d67309444306f7ae26f9629718721ff007e898e9136ef57b8707983be83cbe09de80fe6b7914dc17bc689f97d651cf9e87ffad49bc0c91b8b27484347fd5a307361bc18e266b25f3cc78c5f9205eb9eb999ba74e62e1195dc1b5eca2b7fd1bb78b2e73f0a4e404caadf8a38e7573f30c433fccab9d8275380ab932fb166b30e683bf37cec7d5ae234192303fcb7b95ab020a8fc2b458739d98e8c5bc66133da5ba7c6a1c9aa4", 0x3, 0x925c, 0xa5ef, 0x9, 0x80000000, 0xffffffff, 0xc7d6, "6e780b2bb1f57479829e7c320a3ca3990a7bfa93292fc814df9572564e49c98fdf017e81259d481d0ce1976ae5e4a6057517a2ca2429c98849fefa0c684d842363c4db56e10f4764884d65ee58f3c01692847b20af32d6d208989f0c518ea76c95a42576a2c2ea1d41f0a42037c9c070ddc6312e6409d221bc16bdc3c797ac248bd5a0ed5c3936c6a9e4423bd124a64812"}) [ 166.772178] netlink: 'syz-executor3': attribute type 16 has an invalid length. [ 166.848276] encrypted_key: master key parameter 'ˆ' is invalid 2018/01/29 08:07:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000245000)='/dev/sequencer\x00', 0x2, 0x0) write(r0, &(0x7f0000aab000-0x6e)="b4931756e388248af683fc2199a4ff8771e823ea641a8a900402e9d7a1cf452864c9142bc991d93b289800ff2af2e6a791a67c4dcd9b26bb9201912b8b3c7a7203487ed4", 0x44) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00005af000-0x28)={0x1, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000571000)={0x0, 0x0}, 0x80000) 2018/01/29 08:07:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000828000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000030000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendmsg$nl_generic(r0, &(0x7f000062c000-0x38)={&(0x7f0000e0b000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000589000-0x10)={&(0x7f0000577000)={0x1018, 0x32, 0x24, 0x5, 0x1, {0x18, 0x0, 0x0}, [@nested={0x1004, 0x8a, [@generic="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0x1018}, 0x1, 0x0, 0x0, 0x0}, 0x10) clock_gettime(0x0, &(0x7f000060e000-0x10)={0x0, 0x0}) r3 = creat(&(0x7f0000887000)='./file0\x00', 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000211000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000f34000/0x18000)=nil, &(0x7f00009e1000-0x18)=[@text32={0x20, &(0x7f0000f06000-0x49)="c4e335790a0cb983050000b808000000ba000000000f300f214fb9800000c00f3235008000000f300f2bbe0070000067660f388245020f300f20e035080000000f22e00f01cb0fae06", 0x49}], 0x1, 0x1, &(0x7f0000b8a000)=[@cr4={0x1, 0x2}], 0x1) clock_nanosleep(0x7, 0x1, &(0x7f0000a18000-0x10)={r1, r2+30000000}, &(0x7f0000535000)={0x0, 0x0}) 2018/01/29 08:07:17 executing program 6: mkdir(&(0x7f00005a9000)='./file0\x00', 0xc) r0 = getegid() getgroups(0x2, &(0x7f00002d4000-0x8)=[0x0, 0x0]) setregid(r0, r1) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet6(r2, &(0x7f000065d000-0x1c)={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) r3 = socket$inet6(0xa, 0x80f, 0x441) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00006c5000)={0x0, 0xfffffffffffffeff, 0x0, 0x2, 0x61, 0x9}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b93000)={r4, @in={{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x800, 0x3f, 0x80}, &(0x7f000043d000-0x4)=0xa0) getsockopt$bt_BT_SECURITY(r3, 0x88, 0x4, &(0x7f0000ccc000)={0x0, 0x0}, 0x7fffffffefff) 2018/01/29 08:07:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000e07000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d8", 0x20, 0x0, &(0x7f00007d8000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000699000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00005ec000)=""/221) 2018/01/29 08:07:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) modify_ldt$write2(0x11, &(0x7f00005ed000)={0x5, 0x20001000, 0x1000, 0x6, 0x80000000, 0x0, 0x1ff, 0x3, 0x200, 0x8001}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e1d000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bee000)=0xe8) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00008f1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setfsuid(r2) accept4$netrom(r1, &(0x7f000049d000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000730000-0x4)=0x48, 0x80000) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x200000001e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:07:17 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x27, &(0x7f0000005000)={0x1, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000003000)={0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000009000)='./file0\x00', 0x400000, 0x99) listen$netrom(r0, 0x3) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000004000)={0x0, r0, 0x2004, 0x2, 0x0}, 0x14) 2018/01/29 08:07:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000076e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@lsrr={0x83, 0xb, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ssrr={0x89, 0x13, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0]}, @lsrr={0x83, 0x1f, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @empty=0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x0, @multicast1=0xe0000001]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) pipe2(&(0x7f0000e7e000-0x8)={0x0, 0x0}, 0x4800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ab5000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0, 0x1, 0x3, 0x6, 0x1, 0x9, 0x3}, &(0x7f0000298000-0x4)=0x20) sysfs$3(0x3) 2018/01/29 08:07:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000036f000-0x4)={r0}) bind$bt_rfcomm(r1, &(0x7f00000cf000)={0x1f, {0x7, 0x7, 0x40, 0x7, 0x9, 0x7}, 0x3}, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d09000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000de2000-0x30)={0x4, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000462000-0x4)=0x0, &(0x7f0000f09000)=0xfffffffffffffe8f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 166.889662] encrypted_key: master key parameter 'ˆ' is invalid 2018/01/29 08:07:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000210000-0xa)='./file0\x00', &(0x7f0000b93000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000b23000-0x14)="02000000020003000000000001000000010006a0", 0x14, 0x0) acct(&(0x7f0000c6c000)='./file0\x00') 2018/01/29 08:07:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000e36000/0x1000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2c000)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x6, 0x0, 0x0}}]}) 2018/01/29 08:07:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cb3000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ac9000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000196000)={0x0, 0x0, 0x0}, &(0x7f000007c000)=0xc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000052c000)='/dev/loop-control\x00', 0x400001, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/29 08:07:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000-0x8)={0x0, 0x0}) poll(&(0x7f0000154000-0x8)=[{r1, 0x11ff, 0x0}], 0x1, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00008cc000)=[0x8, 0xcfca]) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000fc000-0x4)=0x7fff, 0x4) 2018/01/29 08:07:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000158000-0xc)='/dev/rfkill\x00', 0x80240, 0x0) connect(r0, &(0x7f0000e62000)=@sco={0x1f, {0xe1a9, 0x6, 0xc98, 0x3ff, 0x1, 0x10000}}, 0x8) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000efa000)=[0x0]) 2018/01/29 08:07:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f00003d5000-0xa)='/dev/dsp#\x00', 0x6, 0x4080) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000060b000-0x12)='/dev/loop-control\x00', 0x208800, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000ee1000-0xb)='/dev/audio\x00', 0x2, 0x0) r4 = inotify_init1(0x80800) r5 = socket$pppoe(0x18, 0x1, 0x0) r6 = accept4$llc(0xffffffffffffffff, &(0x7f0000ef4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c02000)=0x10, 0x80000) r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) poll(&(0x7f0000edc000-0x40)=[{r0, 0x4008, 0x0}, {r1, 0x1200, 0x0}, {r2, 0x400, 0x0}, {r3, 0x2000, 0x0}, {r4, 0x1, 0x0}, {r5, 0x2000, 0x0}, {r6, 0x42, 0x0}, {r7, 0x4, 0x0}], 0x8, 0x800) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x12, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) r10 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r11}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r12 = dup3(r8, r10, 0x80000) r13 = openat(r12, &(0x7f0000e7f000-0x8)='./file0\x00', 0x521002, 0x20) openat$dsp(0xffffffffffffff9c, &(0x7f0000262000-0x9)='/dev/dsp\x00', 0x0, 0x0) r14 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002d9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r14, 0x40045542, &(0x7f000089d000-0x4)=0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000020e000-0x12)='/dev/loop-control\x00', 0x111000, 0x0) clock_gettime(0x0, &(0x7f00002b0000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000ece000-0x10)={r15, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r14, 0xc028ae92, &(0x7f0000b0e000)={0x29d, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r10, r8) ioctl$LOOP_CLR_FD(r13, 0x4c01) tkill(r9, 0x1000000000016) 2018/01/29 08:07:17 executing program 7: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000004000+0xefa)=@generic="146c4ca2bbb0cf96bea999c67e90beb5", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000319000)={0x0, 0xab, 0x0, 0x7f, 0x5}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fc8000-0x98)={r2, @in6={{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x4}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000008000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000002000)='./file0\x00', 0x5) syz_open_dev$admmidi(&(0x7f000000c000-0xe)='/dev/admmidi#\x00', 0x401, 0x200000) r5 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000000c000)={0x0, 0xd8, &(0x7f0000009000-0xd8)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x84}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x87f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}]}, &(0x7f0000008000)=0x10) ioctl$VHOST_GET_VRING_ENDIAN(r4, 0x4008af14, &(0x7f000000a000-0x8)={0x1, 0xffff}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000004000-0x8)={r6, 0x25}, &(0x7f000000d000)=0x8) getdents64(r5, &(0x7f0000008000-0x119)=""/936, 0x3a8) 2018/01/29 08:07:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000d5f000)=@file={0x0, ""/108}, &(0x7f00008ab000)=0x6e) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000152000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000625000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef8000-0x4)=0xe8) r4 = getgid() r5 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009ea000-0x8)={0x0, 0x0}) r7 = epoll_create(0x21) r8 = socket$l2tp(0x18, 0x1, 0x1) r9 = openat$vnet(0xffffffffffffff9c, &(0x7f000013b000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r10 = accept(0xffffffffffffffff, 0x0, &(0x7f0000164000)=0x0) r11 = syz_open_dev$amidi(&(0x7f0000033000)='/dev/amidi#\x00', 0x1024, 0x400) r12 = socket$bt_hci(0x1f, 0x3, 0x1) r13 = openat$cuse(0xffffffffffffff9c, &(0x7f00008a9000-0xa)='/dev/cuse\x00', 0x4000, 0x0) r14 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000091b000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000cc4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a37000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c9000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f000003f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = dup(0xffffffffffffffff) r22 = socket$inet6_icmp(0xa, 0x2, 0x3a) r23 = socket$unix(0x1, 0x5, 0x0) r24 = openat$vnet(0xffffffffffffff9c, &(0x7f0000375000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r25 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000076c000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) r26 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000de5000)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f000023b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = bpf$PROG_LOAD(0x5, &(0x7f0000422000)={0x0, 0x6, &(0x7f0000ecf000)=@raw=[@alu={0x7, 0x6, 0x9, 0x7, 0x1, 0xfffffff0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x1c}], &(0x7f0000cd3000)='syzkaller\x00', 0x1, 0xb4, &(0x7f0000ff2000)=""/180, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e37000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b59000)={0x0, 0x0}) socketpair$inet6(0xa, 0x6, 0xff, &(0x7f000054c000)={0x0, 0x0}) r33 = syz_open_dev$adsp(&(0x7f000095f000)='/dev/adsp#\x00', 0x57ae29a1, 0x100) r34 = accept4$ipx(0xffffffffffffffff, &(0x7f0000672000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cf4000)=0x10, 0x80000) r35 = syz_open_dev$binder(&(0x7f0000c76000)='/dev/binder#\x00', 0x0, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d17000)={0x6, 0xffffffffffffffff, 0x1}) r37 = accept4$llc(0xffffffffffffffff, &(0x7f0000663000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f41000-0x4)=0x10, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b7c000-0x4)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004e2000)=0x0) r40 = geteuid() getresgid(&(0x7f000069a000)=0x0, &(0x7f0000ffd000-0x4)=0x0, &(0x7f0000eef000)=0x0) r42 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000905000-0x15)='/proc/self/net/pfkey\x00', 0x40002, 0x0) r43 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001cf000)=0x0) lstat(&(0x7f000041d000)='./file0\x00', &(0x7f00001a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getegid() r47 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009dd000)='/dev/vga_arbiter\x00', 0x8900, 0x0) r48 = socket$packet(0x11, 0x3, 0x300) r49 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r50 = syz_open_pts(0xffffffffffffff9c, 0x48802) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b10000)={0x4, 0xffffffffffffff9c, 0x0}) r52 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b96000)='/selinux/context\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000286000)={0x0, 0x0}) r54 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009c8000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004a7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cd2000-0x4)=0xc) r56 = getuid() lstat(&(0x7f000099c000-0x8)='./file0\x00', &(0x7f0000811000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r58 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000102000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b4000-0x4)=0xe8) stat(&(0x7f000011f000)='./file0\x00', &(0x7f00003fa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r61 = socket$bt_hci(0x1f, 0x3, 0x1) r62 = eventfd(0xcb4) r63 = syz_open_dev$dmmidi(&(0x7f0000b8d000-0xd)='/dev/dmmidi#\x00', 0x4498, 0x10000) r64 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r65 = socket$alg(0x26, 0x5, 0x0) sendmmsg$unix(r0, &(0x7f00000aa000)=[{&(0x7f0000fa7000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00001d3000-0x70)=[{&(0x7f0000fa3000-0x1)="c5", 0x1}, {&(0x7f00003e2000)="7ef3c396ce66a3b74ddda273373044f59a623c45de87b0dfbb8e51f38ba4f41b5982495190feff3f072a562fa893703de81c6667090d0766458152313cb0d997e0ade40ea7fc96007044cf71960baf1b9769d0c8589ea363d7e0985121dfbf745df53dfd9dfcb8f9d4eaf199768ec9cafd08da4b9af43fc02b0a07293743c064924dc8bc36a8a5c6bac3c3003af02fcfded7300b", 0x94}, {&(0x7f0000c3f000+0x970)="", 0x0}, {&(0x7f000077f000-0x48)="62df860401ee13fd80f0233f383c1da2ac29fb8b564ca61eabe77e6f4c2a6754ae2f267cc71d82caef111483301676fb069752869d19fba77efdd8f94be823fdb1f7542971ec7c2e", 0x48}, {&(0x7f00000c8000-0xf9)="2b52d064a556d80e20f8460b03761d27741ac489ea318dcff1ec0a5c7146f06338bb827cbb44b9643e6d2d24986ea567612977bdeb89c7f12421126514e99b4d8b6f9c797dc0de98118ee2fa7149ab81c4b6f3e6dc67ff39bc98532322f3a3b5b8fd20417a9500add2b755598aaad416bb498d6e4d8c23b29bb5d17b1ef0f070bd7b138bd1c5a94c15656ea01d824bc1f2a7418ac30624cdc554031bb3caafee90a742f785428221d3c098d1ad3561cab8959f57b4c20984b9c7f44e308a2d63d1431e181c409cda86e753f422f83ad18e307bf7624b68b760eb5c5cc5b484edb3979367cb4d9b3d2d5e37af354382e45a18b0af19a40c206a", 0xf9}, {&(0x7f0000512000)="0ca5693c488975ad613ce7deb41baef0e0d06e4c883644f978761f3a47b242476251cf9ee0c20c73930b36957ce5180adcf35b71cf94cd18e41d91a4c114d88657809b71dc79f9475902e1fe9ba9196f47529b22ac7d3811566ef10625574be23d20945eb321139bff3a829508fd17013834abc0b60fe039b7faaf5ac991baeec9b01e86d34dd43c026d2a06c406c2e50cc940c4651ccfc4e95340bc9e48b1f389a90e0ea993d00d8b1347a7355764a447ce3e8b519e81d9829118900967b8e47c62216567b053", 0xc7}, {&(0x7f0000d2f000)="46700f4aa1c1c6801cb618f895ae70d8ed6ab0c105ce970ac691568b28e36af386930875e97f0060509d73f262f7f12137ea267251c33249bb9cf1679b650d277c3768c8d0550749c34d8b63c05fbcd702f354eb0d827d9847138c919f9721", 0x5f}], 0x7, &(0x7f0000e6e000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r5, r6, r7]}], 0x58, 0x48050}, {&(0x7f0000433000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000089a000)=[{&(0x7f0000a6a000)="28db715c14c66024808f1aaea10f707c66b94225fa67d678363b2de7f432b73f9df5ea10930ac924666aca29fb1a5c44ef7f05e79f2fab3ae6711ab43ccfa0c6f090b3f3d30501222c157d376180071cd45251e160650efb1d11f570b572b4ad0f21cdccb623507de685a65143f70590c2f7e5932094c62390c2ce6c4bf12be66289fd7ea67521625a5c570764cb9a1373206503e966eaa7b2b0f9fa2e25793dfd74fa937c44f18af47dcc6d3bec20474a67ca12f7c7575395aa7ded81fa899988a90b68615151fb28c428d4826d6713917a1b3ab34d22ab66c88ddbda56e30ae6ab360cfccebc5188fcb04de3d7c427f6c4e1", 0xf3}, {&(0x7f00004fd000-0xc2)="81c1c41f59ca6e946585bb4914ad6209c9e9e8cbbe8da2ea6404556ba46ec842231c39331de9610b9e12377a3751d6c77f5b9279ca31534b9e5116fdab92444cb96f67e22a344e0704a68fe621562a5b94af02d4a20680be4cc3de8730d6732b28f01b401c6d4a48e1396e20a549b94eb8bb5aa7633e1cc3bbb8b59eda413697251bdd0af58ac5431c1395676ca326deb39a2a8751c8544c4cca3a50e413d0bbc2a1cc6751068c61948fd67efc7f155b80a01baabc34f41047c406511ea4275c7d7a", 0xc2}, {&(0x7f000001b000-0x20)="a79a053e055abe4974cc94a35fd3bebbe24446fcd0fcb75f23a5fc919d53c26e", 0x20}], 0x3, &(0x7f00004c9000)=[@rights={0x30, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x50, 0x1}, {&(0x7f0000d57000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000080e000)=[{&(0x7f000029f000)="f2f9a89abe20f24d91fbf3bb429ebc4f8de9b001235f69887bc1ef89e5a34ed91b7eb9b8a5c948a8a3669d02f044d82552cfb5c321fb359618dd0d4fcd4e6657f18e44ddffbe0d56e535fdd13fd82ee7592261b3e57036e30a7b326c7610d11d70e103321591bc746f220ee124cb55cce8b52e178d2d26d3cb7d4f0c4339e0958bba2145e0c2ec72f25f11bb7aac605d3767358ec258b20d891a5f907c63ea074025d7d69ec13b0890265a5c25aeee9cdbd9d82cf2cd1832d7a13694871842d4d8742a1292923c3e822361c3c01b27b5f47b744f9864bd8d74135da5402ce1062ac2692f4373115c7ebb278875d7dadeb1497ffc4b", 0xf5}, {&(0x7f00004b2000)="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", 0xfb}, {&(0x7f00006c9000-0x5c)="14693b25926c6c75703b1db6bcddabb9052b0cc82ff2c1357fb766d7fbde3e8d398ce05fdf0da96b5a87b72f7c2d57f3866f17a4bd742835a5efd9c75f0059ea08ca42234c8e0964d104419584ad59771ae0cac030d335798954fcab", 0x5c}, {&(0x7f00004c6000)="a48b97e366804a9a28aed57fdfbdcca08ca9cf8285e3a327fa8b8e92418be2199115f68f8ef3ec42852f5d0f64480a386f975413af47eff33de28bb2a607f9fe389d227c382db506a98d878d353f7f628bb6ca56894c4ce0369b235fad555110117c4390ffff83832d99634f023ecec8a0c3c77ac836130da158039df0402c5a3d0ac003d0b4da363045005599079dc1b320aff0e2adf19a22c94c8c4b99e412294c2933f0b76103582a0fa2d31db93a1829c16d4545a2620836e8937ee24d8c434f9d0767eb47114aa3167e02a051f9a70715d3891dbbf2ec75bdf040b599c79bf9abe7379265e863ea24ddbc81727ea21c02fdd789611c40", 0xf9}, {&(0x7f0000ac8000)="c308c1e2e0fdccc405741eb2b1c1574d4fb94c4a522fc0c42d39c4ed0fec52fdcdc116484f801c0ea6dcc59246ecd582d7ff78fe9523f6abfebbe6fa0a4aff8454740adea5c86d82a242fb5a6e4c2619c44ba0290af92c1335", 0x59}, {&(0x7f0000e3b000-0x50)="9e922d6ce28052fcf78de76ee74d1bbfb9e044182d858c7dc59cbc6b3798970e574a698df861a359a69a78c1023b21fd47202a6225c8b3aadbd6a05967d8454303bbbb26a4b0879a89dd7356da77fb6f", 0x50}], 0x6, &(0x7f0000a87000-0x58)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r21, r22]}, @rights={0x20, 0x1, 0x1, [r23, r24, r25]}], 0x58, 0x4000001}, {&(0x7f00001a8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff4000)=[{&(0x7f0000aad000)="fb9a1b4be469401a67dfd96de566d3bc78b6c2fe7fa42592a0d7de4d1a22c58d9f88c7af3f506aa763c219651e353bb1db41f6d79fed2f0f765fc81269d7380d717976ae5e206317500e6b33b915b103d8e09ab5e2fa75", 0x57}, {&(0x7f0000b81000-0xfa)="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", 0xfa}, {&(0x7f0000b70000-0x2c)="490264321fe686777b744062b5df239b73d4c4480bc76f6cc53ca5dfa780abd68db7ca15e2d543d9891013da", 0x2c}, {&(0x7f00007e4000-0x8d)="0b4070ff0d036be1593f040db0efffc72f6bff9fcd44a6f70dbe908908dc243098fb9f07e17418196f65df57e8ea39f48d56cb9f793ed7954e94c0ba464214ec34229b0c85d05b632ae50632cf24af0bb995da43ae7fd78197eeedd72cb823edb2384811971293ba883fa7e4f61b40ac132f0b966dea3da85e9643c113d2f284849f95f9e819fe73ed6ff8db37", 0x8d}, {&(0x7f00003fb000-0x37)="4200284027ff1f753298748a97a19d2e90336f9ad702af3c1f0cf60124c09436aded68b7edbc3accfd4156f318d6b86ac91ab3b70fe28e", 0x37}], 0x5, &(0x7f00001fa000+0xbb3)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x30, 0x1, 0x1, [r29, r30, r31, r32, r33, r34, r35]}, @rights={0x20, 0x1, 0x1, [r36, r37, r38]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x18, 0x1, 0x1, [r42, r43]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x28, 0x1, 0x1, [r47, r48, r49, r50, r51]}, @rights={0x20, 0x1, 0x1, [r52, r53, r54]}], 0x110, 0x80}, {&(0x7f000061d000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00004cd000-0x30)=[{&(0x7f0000478000-0xa8)="2b45ccccd2d92e702b60b821786a862f16326325f2897adb43be2f2ad1312230e07ff227611d017061817976ed96f292d2cb5788cc755325a9bad83cf3837d02a838d3adbef933c328e99e174c9a973d4e1108b80a63d6b8f4c40c62c766ffe5e7738cfee4d8aaa7e17e01e38ca1a92254a8890bb0d893949fcfed05e7681bb3b166e2be64ff51ece59a614197b51ce1f28c34f35891ffb0b30c969c783251a88df9c55a907f4f69", 0xa8}, {&(0x7f000009e000)="4e96d1b485b3f9a2fdc4ca130d9638e8722c38f07e226d4945f884d70ff91289d90ab596240975d161c00de3480f9f1e485909c4c07dcd3441e1d2634ee36811f33938b32050d74014175a8c12c90410ddc76addf2b94bedd2eeb8e39ff788788ad480de2cd059184a131281633b1396de692bdebe1edc594727ca7784570edffc4431c7c4906c0351671ae9d062d7407c80f13c7db81eec2ea6440cb302d87df0e6e69326a5bf8d1db341b633cbdf434e66", 0xb2}, {&(0x7f0000d9f000-0x76)="b5c38b455eb074782fded9813528c7399b19a1e77a77637126d8f7bff6c7923b0689a41e6b81067d37464c3bc4cf2cb20c50d081cf631dce8abd7a7d5ab174b963c45800d5fa3d8bd7b0e43d29b06e22d3dcb6d16726b14b21d5d725b07b8f8f4379274946aa60b0ce860e944753240284d5a0a715a0", 0x76}], 0x3, &(0x7f000027a000)=[@cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @rights={0x28, 0x1, 0x1, [r61, r62, r63, r64, r65]}], 0x68, 0x4000000}], 0x5, 0x8000) r66 = socket$unix(0x1, 0x1, 0x0) connect$unix(r66, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) r67 = semget(0x3, 0x4, 0x0) semctl$GETNCNT(r67, 0x3, 0xe, &(0x7f0000276000)=""/147) 2018/01/29 08:07:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b0d000-0x2c)={0x5, 0x7fff, 0x2b, 0x5, 0x10, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007a9000)={r0, &(0x7f000072f000-0x1)=""}, 0x10) 2018/01/29 08:07:17 executing program 0: r0 = socket$inet(0x2, 0x800, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{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]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/29 08:07:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000536000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x38, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@routing={0x0, 0x0, 0x0, 0x5, 0x0, []}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "9918ea", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d32000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000520000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000849000)=0x0, &(0x7f0000d1c000-0x4)=0x4) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00002a3000-0x8)=0x11d000) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000f4b000/0x1000)=nil) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00007db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/29 08:07:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000002000-0x10)={0x10001, 0x0, &(0x7f00003c0000/0x4000)=nil}) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000b2c000)=""/123, &(0x7f0000cac000-0x1)=0xa5) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x4, &(0x7f0000010000-0x8)={0x0, 0x0}) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000028000-0x4)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000)=0x2, 0x4) sendto$packet(r1, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000029000)=""/4096, 0x1000, 0x1000000002000, &(0x7f0000026000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) r3 = pkey_alloc(0x0, 0x1) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002a000)=0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000002c000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f000002c000-0x4)=0x0, 0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f000002b000-0xc)='/dev/rfkill\x00', 0x40, 0x0) perf_event_open(&(0x7f000002b000-0x78)={0x0, 0x78, 0xffffffff7fffffff, 0xa32, 0x2, 0x0, 0x0, 0x8, 0x44011, 0x9, 0x5, 0x2, 0x1000, 0x5, 0x2, 0x2, 0x10000, 0xfffffffffffffff8, 0x200, 0x299c, 0x3c, 0x2d9, 0x7, 0x1, 0x8, 0x9, 0x5, 0xfffffffffffffffb, 0x400, 0xad, 0x4, 0x3, 0x7, 0x5, 0x21755348, 0xfc, 0x2, 0x7b, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000010000)=0x0, 0x7}, 0x1, 0xffffffffffffffa1, 0x9, 0x3, 0x7, 0x0, 0x55, 0x0}, r4, 0x8, r6, 0x4) pkey_free(r3) 2018/01/29 08:07:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000005000)='./control\x00', &(0x7f0000790000+0x13e)='./bus\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000095000)='/selinux/checkreqprot\x00', 0x501000, 0x0) readlinkat(r0, &(0x7f0000908000)='./control\x00', &(0x7f0000b70000-0xb4)=""/180, 0xb4) symlink(&(0x7f0000cca000-0xa)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000514000-0xc)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000218000-0x6)={0x0, 0x4}, &(0x7f0000184000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000747000-0x10)={r2, 0x7ff, 0x100000000, 0x800}, 0x10) truncate(&(0x7f0000fb2000-0x6)='./bus\x00', 0x0) removexattr(&(0x7f00005bf000)='./control\x00', &(0x7f0000d4b000)=@random={'user.', '\x00'}) 2018/01/29 08:07:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ae9000)=0x0, &(0x7f0000431000-0x4)=0x0, &(0x7f0000cdb000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f00008f4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f9000-0x4)=0xc) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f00002fe000)={{0x0, 0x0, r0, r1, r2, 0x100, 0x5, 0x0, 0x0, 0x0}, 0x5, 0x87, 0x9f1, 0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x200000000000) sendmsg$nl_xfrm(r3, &(0x7f00004bf000-0x38)={&(0x7f00002a7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000163000)={&(0x7f0000944000-0xc8)=@updpolicy={0xb8, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0}, {0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:07:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000-0x4)=0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000a0b000)={0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000fe5000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000221000-0x1008)={0x0, 0x1000, "ea3d2edfe05f96efbd6390330813cc34091278f8f44a2d453085c7a6feda11cbe447df7841d2e2e5cd86a77158c0476594618d54ecef72bd9c531d330063a2ee6b89deaa338a435870a739f86288882401c72b0aeb9198f51b9a97806c18f3b791e99cb3cd08d703fdba1ffde8a7438f3d85945dacabae49f41dd8ea41ef413256920dc6616a4d1990a6bf29f6e321fff4452dba97b443462d6d7dbab420bb8348a0c6cb9155cf5ce7a2b71a6668b48f7ebc0f058bc1827e003e8a17993cdca5fc7cffd3ca853f5ceb234ec782f6519cd484d35df724c6e81341d6ed875870d95d67126cb515614e423428b4ce3d1673b7285fbcd43020a10174ed333ff9509a5c323b8d37518ecd47fa9850e4d938c3a2c139b44f5ff5038bced6b5d2dfea62e85d755fcf5fd77946e950369d3718fd8e5dac0fd4ec4bf21933205d52c89b3ae39c048d48a5df711fc09b9d035542fb308d63caa70695dff645e64eadfcdf1ad29e6598ad9b62135cb382a85f8fa57649dd55e60c8d504872cd005dc6a2f8e1d7138131ae058df9e1fb088638b40a211e25057ed2765c1e1039af6ae8a52176a2428830375961f476bac54b2723d80a38cec87decaca3f71df9c06a6c2a9a34ea375be55bae424231e174a4fc8956caa41613acb9b2b8941ce5748776f25f2b2b8f71796851c2a7ad0a11b26578305191a763480000620cf3bb769f5a85cd36cedf59db651572f3b9fffe3ed11a348f3e0381746db89e22af401063823cf99a96df302b6ca5587e027498b299f3498cd41d70ca7f1a29d40f576fe46dbf684a1ef12286e0b7840609207e9c7239db4c8c0bdd38b41245bad580d88c9269932c385e6d432a3ef553428778ef627a30e82c4a9659e2dbe09399245a8182705b89bd285697b9ef721dcf1a3f591e0d078c4264686d2021c22a4cff2e09eadba375aafcd0380815cfcdc64a3111f271c9223ece4c73c2cf4f7c8f0d3a31641adb6af3d4829685c3afa1b13cf6a911b0bad8b97e95089109f8366009cbb6943ebcac5db1dc751607cc493bdb0e6b6b97f25370594a092dab98ef152bc4c5d220fb78f25773f49ed05c49afaad5dd080f154cf2dde4e59de89472314417987aaec0300c3ed64bf9ac158a45fe07925ad3d8cd1e693c2750338e6bc0d9611f0b09cda6f3e78a25e0e0686b09380c3d21843320727dadf7b70159857bf754bd96c3d3377fc899148a42df8cb56ed0bc66ca2c36ed7112bda31f418121183d4bce4ddd1945a2aa66b9b954277de95af7b99b6de9e66a382a8304e18c51ef779221b947eb2946f2b1120093e1eae79c325e2cd6d3030dc7773f9df4c512ac98de0ed18c9bc1a467fa0f25e3ab3012b599c10991244849bb8e24d60c216eb29abc4b0a9192eb3baf440d1e02d9326890046b9e5fdad1632faeec7325dc82eb45f7108c0e9496f88a81628fa00ea9da76ece9ab2b3447bbd45fa141c77a426f144107a343ff844ec23f94df2bc553a6e91421d07964461fea90feb2413170ba867d85b9fe045d8fe3a57912db3b76d18bc6983b5b5e4e562f8a2642ed5b2780d766c3efbb01ffcc59130d2af512847a3526d8ca53123a003c06cd29648fccc6d253f85f64c2151d9d7f62fb9d44f5bacbd63e18d9b237b66c2980e38e637fedcdc8b721e58cda09f119e2070bebadcf8ce9cbfd06d4f7077fa6c357bb6861c3732e9bf2580e317151f1b635f1374d8b9cfb593eb9b9e657fd49d6f0b97ccf8b93380a1c924f4d9ee0757d97f4dc3cae0bb8ca5397d4f754a9d065d0494ed860727adf0e140ad7a19c37c4bb40eb26b3fc3869daaf4d63e36c4c51b10c301ce30bdb07c4151e09ca515a2350e279b6381826f1c27bfc7e195654498c168bcf1f5c7d53de7cd61523950197cafc7d0d7f25f115770d6f5da79911511201f0673b975de694b44eb5c14bce5b838b9c06fc5de075d93caddee4b1f6fba19c26579c13afd498fb5f50114c36b3e3b3a98ed3582c26d12d832c5245edb3f0675d1e56d9d7e00bbecc99c1dc4c09e84e989b8b2bef4cea42570a8800a81a3b8c87e2028d23ac9f34869d911c09e8a2e471d7327fdaf9c7294680442ef511f7b613508ad66b483658ff5b91beb7032a1836662a834cd3770579ba86c9647a5f2346ccb3402d72123ec11be905bbd0f8b233367493d1a6b5e218189f19dbd5b8805298bf920a0af57670f1cade7c71345d3d42d17dcce498e95d68c45876303072512b50f46431835466382d5e64734c6548f45f23c71cb2b94e3945d28175bca77f685276367d240ba368e728fca1f221aacadd27810811c8fc098921ed0f23fecd0c1b3e6583b8d9c0fca12445d62667f0cd40b135804dfc427f3ba14be9f51523631451dde625d58a1210f8be008e2cdd2fa91c72133b690c23c94c038ef744761973f2efdf07eb4123649b0dd30f4e1101172865eeffb16f87da97e9324d32b137a98578395d8a3f641dc390f0af3cabcd1c60148321e88fb5c7ba3f9a928d972333f23a6eb804e082ac9fac6c854bd115599c0b2a79e636c89a90c8138b6113f6a9a32ec4ffc4148a6a91cf10c7f0cddd34bbec49c4af5dc8ef14b46c2ab12dc8d50a87e877e836fc493ad60d250daeff3709bfb7c8574bbbe1fec435bc9b3ea966da03d631bd91efd67d963cb5a7ce33658be0102c726f86d53379aeae223d8ed6b92e451e30d1c65be4453ef29cb40625412f27feb557da53f56dd2edb2360f29be0413fc241166143d3916e57322a289056754f3953231ac2249d0017f9318c7070306c8891ece6e97a78619944a72765367c81bb5ca25d55b96ae6f36a6ae15c7fdfde95f0280d3104bcce5f7c0858fd6ac4a66e0b791a90b7681580d5a01a7f4402041ee82519213c428e92b28234e233f25b0100e688355b9e7f80d2dd3a37c49aa5eff84c7e4a3786bf8fd394676849cf6ed454458b85fa3c7c6da4158b39f0423a2c30aee87a617de856017574b22deffeef1a3bcc5aeb436306bd9623f647bd1f5897335c09dcfbde7f0d1b33d3880b8b84ad63008b1524fbd08408ec57095d6879d64396451a5ae0beb640f0ca39ec72e7c99961fd11475b043c805fa8973b37c65ed8539b868ba3736a79633f0dab7cc4a5e573896b2f5be64db7519bf828c6097fd1a5aa8c33bf1ac497140481015cfc593a8ef5ca7ca84e7a065b0dcd620a2dcb26b491b32bd166003e75f4a474bf92cde3e221ffa41e2095bd4d66dbcd21ff1f3c889670c05ad353c041e19077c894e114b9d95a2bb6c5f449b163d034711f23473039028c9360a0f45fc086b495cce865e5fcdd5c69da934e2ccefbdfa802ca9621c4950520471a85db8c823260c3179d1a8c640aa6b1c844b4a85919604ce734f5c721a3a81028033fe4b8ef5b72c510dc589b15b1ffbe77b566bfc807cccd440c2d8c21a408be5744ab2b95985e465534d18becf5f39b3391a948c15b06579e2d0f6de39835f43ff0fba403b0bc720cf84fded255676e00e7037c70c755d3a34d4cfd2679d8c974100f9cfaffecf1dd24ed356715d2f3a202a6e8d2f46a08bef8d349a9a6739edc6a7e004d5d5f9b70561b7ed1f704c702ca5645d446f0b92f37b5b35dfb404abe4d93ec1b06752229fead3380d84404e040b2220d006a81c80e3451cbb50b6d1bbee7d061efddb1809ce9a3f97ffdcb9240cfa0655a85e4f5a6fab9abbbd5e2ec3b9793924da38be536e93caa95f5e734f51f8e864148e830be56cee29d59440d26f89ab42a71337f6a4155a1347afd524af48f5edf43bf336b03ef5a95858425dfff361e9c5c1258da065a088f481e399144ed55b1c8fd2ecfa65f643307791fe5cf8947a0753223f91842c0fa45cc182638b8b36c57efde16c53bad51528291d46f1f07f564b8e43e5271e906fdd1b5db195d0574d62098223f381625cc13e46c3c836bcabdf37abc0a2aa4add2f3fe84f1a93803bc37ff0beca72255518e2a41d801b298fce62cb892d51f3449079c5a35cca2248646d7c47ae0e2ab9ceb18f4c1b37ef9599510cdc8b10a0a3f11b8197c59ea8fbaf476224005855f702c3196e5345ff81879d717969ec7dc418320531764b5915ce0048bb7a9878df9c629169597572b326da21a087285a881930561072d0bd34db863b87ccde901d57f4d22c1b9151bb7b9a5304860493528c3b0e4dbdede2166f2341d7f1b8a4fa9cdf9b623774e18d95617bb33b0f6260b4c2db84ed8f98497ba27eb1abbeae11258fc0cdf2804262178bc26a1daed9d0fca3808842716d4b2b8c501ba7415f1c555265106aee553bb3b6579be1c2e19b10fb59db4fdee62225c207a19fdc2daa212f4ea290569f485b9203edacefc89b352653dbe48c9087c902379a5c95ee80dcd179bf730cc9f26637bb509e206c59f4eedcfeda4a7e8f2188de41762577da91b7c3629c9a73a2b2b5a819121fc9a2672f697dcc97b50b147a18cdae48a08170fc0c44f327b3ac386deb1bf3871db82ea06eb3892a7b1bd0a7bd67bc4378115ad41fd41691cd984ce454d5c664de6dd77b00cc32703ab00ad509fe9f41c1f18150f48887e2c81bd4c391d4a29a17026dec30944a9c896f11a147e8a164e4f6a0873265302f36ab807246940bbe065de74a3f09c3df747e564d3c0060c60632125aa373ea2c372e71b92cb6bb3035e0ffef66b3e5c60be50e9fb1bc9225f3582c0e58516fc9e5394464538cceaf818a6ca492d92dc61b1d453dfe56a88104f0c4526c44cb64e3dc150ce85eb9ed05cc9c3a820e8fca592cfbe85aaed2007c2d983bb2a43496f65dc7cc4980ecc102a71a7a07ddf51cd53721a273728b3775e1850b4de999f526836edf04461ea28d30fa35a0680e156f1719b5b599291d41ec6abdec89eb78bf146cdc8448775de76a2ddc6ce472bf8c7de0ae09552e1c5be131f0ea541132f2c14e7c4f72ea1c06d92487816bd3e0f7961c1c7e0b6d1a79b465ff558a09bd4faf4a3241cf10fcedfe26f797a435ed641131bbf912739cdc5d52ba765b9a159af019a951c304f319936d21a76161cd42a751b2901e6e602ad2bf9b519d28c654a1468953ecccf485a71b089345e0071360dcc315ff4b7dc1a71a2d72845a702832a908a81b058252019445dbafb538b00f686628909f18095a1e014aedfde5060ce352843c71b39b8d29f11601831bb81b20cf6ee85c1a6c24d6691c9734956531c925901f6154d2aa07d8e732762a7df086a57a60db0d23690174f51475d808d54ed40554b9957635db46bbc7d46908e09d4b1efb6def387821f03e087fe6613f3288c81b75f8bec3109a6eb6ebc73e063c6649fdbb8a9d76d630cb7492868c3004073771938bd3a755d3b3deb484d82057079afe12890d47d346ccae350386b1f68691bf775109b3d85286a9cbd5c6a5c522a7f105c5e49ae462a92f4329e9166ae38733b9866298bff0309c3ab13665428e71f450b1eb262e4d6dc37516b394d2225721bd51dba9f15a363564cfef7f80e60808e20cb4645b37b9c6dbed6621c8951de4c1d5f9094985b530b308ca14ac940f1661640cc89b814285cb6954fd7f745b3c98dda4d9c869434a5d4fb2ab6fc87c38a1664497fd741cb2965a0692fd6e04344de0dabfa3848385dfcf0403bea983d85436c30f718debf05dcbc7cface6cc0abc709753f228ce3425551d83e2a6fb5452ead943cf5e8408ac124aade640ac68a048bb98ac7799da8a029ea5e5baa0618ed5773e65425d9e57749944fddb50115cfaf33b23402a3e6dc2816660ff"}, &(0x7f0000002000-0x4)=0x11d2) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000490000)={r2, 0x4}, 0x6) 2018/01/29 08:07:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$sndpcmc(&(0x7f00002f1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200, 0x140) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000019f000-0x4)=0x0, &(0x7f00007aa000-0x4)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/29 08:07:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}, {0x3, 0x4000003, 0x0}], 0x2, &(0x7f0000efe000)={0x2000, 0x0}) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000d5e000)={0x0, {""/7}, 0x0}, &(0x7f0000119000-0x4)=0x10, 0x800) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000d5b000)=""/145, &(0x7f00003f4000)=0x91) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/01/29 08:07:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000072a000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000452000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) lchown(&(0x7f0000368000)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) listen(r3, 0x4) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$KDDELIO(r2, 0x4b35, 0x6) r5 = creat(&(0x7f0000840000-0xe)='./file0/file0\x00', 0x100) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f000014b000)={0x0, 0x3, 0xfffffffffffffeff, 0x0, 0x80000000, 0x20a00000000, 0x4, 0x6, 0xcc, 0x6, 0x8b, 0x1, 0x0, 0x5, 0x7, 0x7, 0x1f, 0x40, 0x7}) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f0000bc5000)={{0xffffffffffffffff, 0x401}, 'port1\x00', 0xa0, 0x140003, 0x8, 0x1f, 0xffffffff, 0x9, 0x8000, 0x0, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000472000-0x18)={0xaa, 0x2, 0x0}) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mknod(&(0x7f000070c000)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) dup2(r2, r4) 2018/01/29 08:07:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000051a000)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/29 08:07:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x80) perf_event_open(&(0x7f0000fb9000-0x78)={0x4, 0x78, 0x1f, 0x7ac, 0x5, 0x7, 0x0, 0x0, 0x80, 0x0, 0x3, 0x5591, 0x6, 0x1bcf, 0x3288, 0x58, 0x7f, 0x5, 0x5, 0xff, 0xd39, 0x100, 0x1, 0x1, 0x5, 0x77d, 0x8001, 0x100000000, 0x75, 0xfff, 0xec, 0x0, 0xffffffffffffffe1, 0x80, 0x4, 0x20, 0x3, 0x3, 0x0, 0x8, 0x1, @perf_config_ext={0xb5f, 0x4}, 0x8208, 0x8000, 0x9, 0x4, 0x3ff, 0xfffffffffffffffb, 0x0, 0x0}, r0, 0x101, r1, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x200000001, 0x84) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004000-0x98)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, 0x98) 2018/01/29 08:07:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0x400}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000002000)=@known='system.sockprotoname\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000057b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000577000-0x4)=0xc) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000+0xd7a)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000084d000-0x4)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000021000)={r1, @in6={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x26}, &(0x7f0000b1a000-0x4)=0x98) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0x8008af00, &(0x7f00001e3000)=0x0) 2018/01/29 08:07:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x800, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x101040, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000002000-0x1008)={0x0, 0x0, 0x4, "02e849b9"}, 0xc) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/29 08:07:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fc000-0x38)={&(0x7f0000976000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x6, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = syz_open_dev$admmidi(&(0x7f0000b18000-0x6)='/dev/admmidi#\x00', 0x800, 0x100) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000aaf000-0x18)={0x7, 0x5, 0x8, 0xde, 0x9, 0xff}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/29 08:07:17 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x4c)="307f544bfb4dfbef5a0885af9bb53966cb1db5e9ea4812eb5aad12af355d9a91bce3c2b42c3713102176ba8b8c22d0d72a9fcf7a36116b87d06682ede3e43d312b43aed324b5de07e21ff022", 0x4c, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) request_key(&(0x7f0000011000)='id_legacy\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='GPLppp0@\x00', 0xfffffffffffffffa) r2 = syz_open_procfs(0x0, &(0x7f0000012000-0x6)='stack\x00') r3 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000012000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000002000-0xa9)={r3, 0x4, 0x1, "9f94d6aa9fd39357d0faffb13583366eac79d2bc37985d7e36cf9364a2f6bc9fe5dad9c13568372835ec69d2c896297ac59434170ca633fece914570d8e05a62fc8dad276a9f50281332868121e70fec6a8734835a1e26c84c535eac6816bea79854a30117def15d6a2857121afce88d1ec54606ad6bd48051553bd0023b718d617098ab4ff6e553a57ef43ca3fe9d13fdc5f115f171de1a1d44fd78c00d50"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f73000)={{&(0x7f000040f000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:07:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f08000-0x11)='/selinux/enforce\x00', 0x406000, 0x0) 2018/01/29 08:07:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000712000)=@sack_info={0x0, 0x800, 0x7a8c}, &(0x7f00006cd000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000696000-0xc1)={r1, 0x7f, 0xb9, "1fe6b0b866c80b8b8512bbd78f1bb91d0c37c2a38bbd9758ca279546cd7abe34d24ab252f4432a7faebc2b6822d718f6374c91c9cc8137747705b8235370ba3b095737a26d33a5d4154a552f1eebf5e42f41af25acb46722b4367af603cc1c31a479697b2c2970a2c193b9f24dc15fd7af901551cc8c4d9ecc50797c7f7d538f5c0deb75ed0189623a919818a54042a3f1029691fd5fe2d7a0da206d832d81265d6a109dc81f3e513eee4e64f68110f46dce6fcf069a8a4c27"}, 0xc1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x802, 0x0) sendto$inet6(r2, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 08:07:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000026c000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bef000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x9c, &(0x7f00009f2000-0x9c)=[@in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfa}, @in6={0xa, 0x1, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff01}, @in6={0xa, 0xffffffffffffffff, 0xffffffffffffff81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x19}, 0xd06}]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x8000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) fchdir(0xffffffffffffffff) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f0000672000-0x40)={0xffffffff80000000, 0x9, 0x3, 0xfff, 0x3f, 0x3, 0x3ff, 0x6}, &(0x7f00006c5000-0x40)={0xfff, 0xffffffff, 0x1, 0x3, 0xff, 0xffff, 0x6, 0xfffffffffffff001}, &(0x7f0000c34000-0x40)={0x81, 0x8001, 0x6, 0x10001, 0x2b8, 0x10001, 0x6, 0x80000000}, &(0x7f0000238000-0x10)={0x0, 0x1c9c380}, &(0x7f00003e8000)={&(0x7f0000838000-0x8)={0x4}, 0x8}) getitimer(0x1, &(0x7f0000c6f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000023b000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00009c0000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000586000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x2, &(0x7f0000ea7000-0x10)={0x0, 0x0}) timerfd_gettime(r2, &(0x7f0000746000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000b5d000-0x10)={0x77359400, 0x0}, &(0x7f0000770000)={0x0, 0x0}) clock_settime(0x40007, &(0x7f0000781000-0x10)={r5, r6}) socketpair(0x0, 0xaf1765c74a8f824a, 0x400, &(0x7f00004e8000)={0x0, 0x0}) setsockopt$inet6_buf(r7, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$DRM_IOCTL_INFO_BUFS(r7, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x10, 0x9}) socketpair$inet(0x2, 0x0, 0x3, &(0x7f00007a9000)={0x0, 0x0}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f00006dc000)=0xfff, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0], 0x0, 0x0}) munlockall() ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/29 08:07:17 executing program 2: r0 = socket(0x1e, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000126000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/29 08:07:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000010e000-0xa)='net/ptype\x00') setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000098e000-0xc)={0x5c, 0x8, 0x0, 0x7, 0x3, 0xffffffffffffffc0, 0x1}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000b99000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x3, 0x6, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@typed={0xc, 0x1, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:07:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) munmap(&(0x7f000065a000/0x4000)=nil, 0x4000) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) sendmsg$alg(r0, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) [ 167.354842] QAT: Invalid ioctl [ 167.360241] QAT: Invalid ioctl [ 167.389154] QAT: Invalid ioctl [ 167.400602] QAT: Invalid ioctl 2018/01/29 08:07:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) bind(r0, &(0x7f000078e000)=@nfc_llcp={0x27, 0x81, 0x434, 0x1, 0xe6a5, 0x4, "461ba021f8445b56ca31526a29496a19c5a4cdfe9c66506d42cf3486e56d3fea1fe41bbaf01182dd53e2eac143c721c744d2a6840e2800470c1196c401b32c", 0x0}, 0x60) mkdir(&(0x7f000062d000-0x8)='./file0\x00', 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f62000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c08000-0x14)={0x0, 0x8, 0x4, 0x2, 0x7fb6, 0x53}, &(0x7f0000238000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000901000-0xa0)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x9, 0x2, 0x20}, 0xa0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)="") 2018/01/29 08:07:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1f, &(0x7f0000000000)={0x4, {0x6}, 0x2, 0x4}, &(0x7f00000b9000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000833000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:07:17 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e4a000)='/dev/rfkill\x00', 0x2400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x80, 0x1f, 0x7fff, 0xffffffffffffffd6, 0x1, 0x3f, 0x20, {0x0, @in={{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]}, 0x7, 0x94d2, 0x3, 0x819c, 0xffffffffffffffff}}, &(0x7f00005fa000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0xd4e, 0x8}, &(0x7f00007c2000-0x4)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x1a, &(0x7f0000050000)="", 0x0) ioctl$void(r2, 0x0) 2018/01/29 08:07:17 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000004000-0x1c)=@req3={0x7fff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000003000)={{0x4, 0x10000, 0xe, 0xfffffffffffffe00, 0x5, 0x3, 0x5ae0, 0x4, 0x7, 0xffffffff, 0x7f0, 0x80, 0x0}, {0x10f000, 0x106000, 0xc, 0x5, 0x3, 0x100, 0x0, 0xfffffffffffffffb, 0x40, 0x330, 0x1000, 0x8, 0x0}, {0x100004, 0xd000, 0x3, 0x6c, 0x2, 0xce, 0x5, 0x2, 0x0, 0x80, 0x3, 0x86, 0x0}, {0xd000, 0x0, 0xa, 0x5801796f, 0x20, 0x40, 0x0, 0xa9, 0xffffffff, 0x6, 0x99, 0x3632f311, 0x0}, {0x7004, 0x10000, 0xe, 0x2, 0x0, 0x8, 0x6, 0xc7, 0x512, 0x6, 0x401, 0xef, 0x0}, {0x0, 0x6000, 0x1b, 0xa97, 0x8, 0x4, 0x3a5c, 0x400, 0x1b7, 0x5, 0x3, 0x3, 0x0}, {0x1, 0xf000, 0x9, 0x5c, 0xffffffff, 0x2, 0x7, 0x5, 0x7fff, 0x7, 0x8, 0x1, 0x0}, {0x4, 0xf002, 0x10, 0x1, 0x3f, 0x5, 0x6, 0xf7f, 0x3, 0x401, 0x57, 0x6, 0x0}, {0x5000, 0x11000, [0x0, 0x0, 0x0]}, {0x5000, 0x3000, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0x0, 0x40, 0x3, 0x1401, 0xd000, [0x1, 0x0, 0x2, 0xffffffffffffff00]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000005000)={{0x0, 0x40}, {0x80000001, 0x80000001}, 0x8001, 0x1, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000007000)={0x9, 0x8000, 0x400, 0x100, 0x401, 0xdb55, 0x2}, 0xc) 2018/01/29 08:07:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000c5f000-0x10)={0x6, 0x4, 0x81, 0x2, 0x0}, &(0x7f000099e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000002a000-0x50)={r1, 0x48, "575ccf4917500307529689f1fee0210174eac9811ec4f31936467d5e567b11f72c2657421ba800cd9341b97db2871dc31b23eda6daf4612288fcba4091bba5b4a37f56e4bbfecbcd"}, &(0x7f0000df8000)=0x50) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000308000)=@assoc_value={0x0, 0xed6}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000431000-0x4)=0x0) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:07:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x101, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000b0d000-0x20)={0x10002, 0x1, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) socketpair(0x10, 0x800, 0x2, &(0x7f00006da000)={0x0, 0x0}) sendmsg$key(r3, &(0x7f0000ded000-0x38)={0x0, 0x0, &(0x7f0000a4d000)={&(0x7f0000385000)={0x2, 0x11, 0x7, 0xb, 0x5, 0x0, 0x2, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x7ff, 0x0, 0x0, 0x6, 0x3}, @sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e93000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000642000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000610000-0x4)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00007c9000-0xc)={0x7, r0, 0x1}) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f000000e000+0xd87)=0x0, &(0x7f0000ee8000)=0x4) [ 167.456606] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/29 08:07:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x0, 0x2, "b25742807ef0", 0x2, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000456000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e23000)={0x0, 0x5, 0x0, 0x666, 0x3}, &(0x7f0000911000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008bb000-0x8)={r1, 0x0}, &(0x7f000081d000-0x4)=0x8) r2 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r4 = fcntl$dupfd(r3, 0xfffffffffffffffd, r2) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001000-0x24)={0x0, 0xad46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25b02de0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup2(r6, r7) sendfile(r2, r7, &(0x7f0000c70000-0x5)=0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r8, 0x5452, &(0x7f0000e36000-0x8)=0x45) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f0000ab1000)=""/0) pread64(r5, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x2000800) bind$alg(r8, &(0x7f00001d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00001dd000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f000007b000)=@file={0x0, ""/21}, &(0x7f0000e6b000-0x4)=0x17) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000f1f000)={0x52}, 0x4) 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r4, 0x107, 0x14, &(0x7f00001d6000-0x4)=0x0, &(0x7f0000c24000-0x4)=0x4) setrlimit(0xc, &(0x7f0000283000)={0x16, 0x88}) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f00003a2000)=0x5, &(0x7f000015e000-0x3)=0x2) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$RDS_CONG_MONITOR(r7, 0x114, 0x6, &(0x7f0000da0000-0x4)=0x0, 0x4) [ 167.510526] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/29 08:07:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ada000)={0x0, 0x0}) write$evdev(r1, &(0x7f00004d6000-0xc0)=[{{0x0, 0x0}, 0x9, 0x1a5d, 0x6}, {{r2, r3/1000+30000}, 0x100000000, 0x101, 0x3}, {{0x0, 0x2710}, 0x4, 0x80000000, 0x681d}, {{0x77359400, 0x0}, 0x2, 0x1, 0x10000}, {{0x0, 0x0}, 0x7, 0x81, 0x8}, {{0x77359400, 0x0}, 0x1, 0x5, 0x5}, {{r4, r5/1000+30000}, 0x4, 0xfffffffffffffff9, 0x400000000000}, {{0x77359400, 0x0}, 0x9, 0xfc00000000000000, 0x80000001}], 0xc0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f00000ab000-0x10)={&(0x7f000036b000/0x2000)=nil, 0x2000}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00008c6000)=0x101) syz_open_dev$adsp(&(0x7f00007fd000-0xb)='/dev/adsp#\x00', 0xfffffffffffff000, 0x200000) 2018/01/29 08:07:18 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x401, &(0x7f0000dcf000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000c9f000-0x8)={0x0, 0x3ff}, &(0x7f0000e70000-0x4)=0x8) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f88000)={r2, 0x2e, "76a3cfbdfaa8623c2c4ec712f6bb9e3510212a3c35ddcc96211fd41ce4ed2b19bf6bb1f744a101a905cd553db50b"}, &(0x7f0000cd9000)=0x36) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xe, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:07:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000221000-0x170)={0x9, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00004bf000-0x118)=[{0x0, 0x0, &(0x7f0000fda000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x24008000) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:07:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000628000)={[{0x8, 0x1, 0x0, 0x4cfd, 0x401, 0x3, 0x0, 0x5, 0x3, 0x800, 0x53d, 0x80, 0x7660}, {0x6, 0xfffffffffffffffd, 0x3b43, 0x2, 0x100, 0x8000, 0x0, 0x59, 0x200, 0x7c, 0xdc30, 0x1, 0x1}, {0xc0c, 0x4, 0xffff, 0x2, 0x2, 0x200, 0x5d6, 0x3, 0x7f, 0x3, 0x5, 0x7, 0x6}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000ed8000)=[{0x5, 0xf3ad, 0x8, 0x400, @tick=0x8, {0x7, 0x1}, {0x1, 0x8}, @time=@tick=0xdae9}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffffffff) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) 2018/01/29 08:07:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000012b000-0xc)='/dev/amidi#\x00', 0x80000100000000, 0x801) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000358000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000080e000)={0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000213000-0x8)={r1, r2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000028000-0x4c)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00009a1000)={{0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, 0xdaca, [0x400, 0x400, 0x401, 0x1, 0x7fff, 0x4000000000000, 0x3, 0x4]}, 0x5c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000e4b000)=0x9, 0x4) r5 = request_key(&(0x7f00001c6000-0xa)='syzkaller\x00', &(0x7f0000f8b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dea000)='vboxnet1\x00', 0xfffffffffffffffb) r6 = request_key(&(0x7f00007bb000-0xb)='cifs.idmap\x00', &(0x7f0000107000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000196000)='/dev/amidi#\x00', r5) sendmsg$nl_netfilter(r0, &(0x7f0000243000)={&(0x7f000071d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009a5000)={&(0x7f0000a78000)={0xe0, 0x8, 0xa, 0x20, 0x1, 0x3, {0x3, 0x0, 0x2}, [@nested={0x14, 0x1f, [@typed={0x10, 0x46, @u64=0x9}]}, @generic="4b40d1a67c792a7403b11890dd82d709a5ec9a92c9d943d4294b0eb61bf83fa5a7eba29dd0e23bd1030c0dc329a78c9edf1c00a0b693763b185326298e984ef778a5473a43466d7a284a777d0a2d2807db9152bdbc28a489e0b0e421b8dd9ff5fd10af24ecd7dde4651d86a2583f36d54491a67622af4b196de5a2830064edcd2b97fb64e8dcdf6de37d90c3d9608aa6d7a4b796dd726798d44bd395183dffa5d3f6951aed360af2d389d865fab923064fae22244038b4c9"]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004010) request_key(&(0x7f0000f6b000)='blacklist\x00', &(0x7f000038e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bb5000)='/dev/amidi#\x00', r6) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000970000-0x4)=0x2, 0x4) getsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000c4c000-0x10)={0x0, 0x0}, &(0x7f0000a8f000)=0x10) getsockopt$inet6_int(r4, 0x29, 0xa, &(0x7f0000467000)=0x0, &(0x7f0000e45000-0x4)=0x4) 2018/01/29 08:07:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00005e3000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000b11000-0x68)={0x0, 0x0, [0xe8b, 0x80000001, 0x100000000, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000fe3000-0x20)={0x3, [0x3, 0xfff, 0x5]}) r1 = userfaultfd(0x3) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x9, 0x0}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000896000-0x8)={0x3, 0xc8ca000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000764000-0x20)={{&(0x7f0000e1a000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/29 08:07:18 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000278000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000016000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000354000)=0xe8) writev(r0, &(0x7f0000ce2000-0x30)=[{&(0x7f00000c2000)="cba5efa9d5a21e23", 0x8}], 0x1) 2018/01/29 08:07:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000bd4000)={0x4, 0x6, 0x3, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/29 08:07:18 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000fa0000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x440000) getsockname$unix(r0, &(0x7f0000d2e000)=@file={0x0, ""/79}, &(0x7f0000208000-0x4)=0x51) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00005fe000)='/dev/input/mice\x00', 0x0, 0x0) getitimer(0x0, &(0x7f0000b85000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000fd1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f0000c06000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00000ba000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r1, &(0x7f0000b89000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000863000-0x10)={0x0, r2}, &(0x7f0000319000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000ba5000-0x4)=0x0, &(0x7f00007e9000)=0xffffff6c) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f0000093000-0x28)={@common="6970365f84746930000000002100", @ifru_data=&(0x7f000032f000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000566000-0x8)={0x0, 0x0}) 2018/01/29 08:07:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c9e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) sendto$inet6(r0, &(0x7f0000be6000)="", 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setstatus(r0, 0x4, 0x42800) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000480000)=""/129) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000751000)=0x3, 0x8000fffbfffd) 2018/01/29 08:07:18 executing program 5: prctl$intptr(0x18, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400300, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002000-0x80)={0x2, 0xd, 0x0, 0xb2941eb2db8312bd, 0x10, 0x0, 0x7, 0x0, [@sadb_lifetime={0x4, 0x4, 0x0, 0xa951, 0x5, 0x2}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x401, 0x0, 0x7c, 0x3, 0x80000001}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x40000) bind$unix(r0, &(0x7f00007d2000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) unshare(0x80000) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/29 08:07:18 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000024000)='/selinux/checkreqprot\x00', 0x14a02, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:07:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000952000-0x4)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000042e000-0x9)='/dev/vcs\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000a66000)={0x3, 0x78, 0x6, 0x400, 0x40, 0x5, 0x0, 0x4, 0x840, 0xb, 0x3, 0x9, 0x100000000, 0x9, 0xffff, 0xfffffffeffffffff, 0x10001, 0x2, 0x100, 0x3, 0x2, 0x1, 0x148, 0x6fade2db, 0x3f, 0x7, 0x4, 0x8, 0x10001, 0x1, 0x1f, 0xf5, 0x2ea2449, 0x4, 0x0, 0x9, 0x7, 0x81, 0x0, 0x1fc000, 0x2, @perf_config_ext={0x1, 0x2f3}, 0x21000, 0x6, 0x7fff, 0x2, 0x20, 0x0, 0xfffffffffffffffc, 0x0}, r1, 0x1, r2, 0xe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000066c000-0x22)="0a0775b0f8e3000000000f5c54dbb7295df0df8217ad400000000000001fe6f991", 0x21) 2018/01/29 08:07:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f55000)='/dev/cuse\x00', 0xa000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000b99000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x14, 0x3, 0x6, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/01/29 08:07:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x4, 0x10480) bind$ax25(r0, &(0x7f0000035000-0x10)={0x3, {"fc6c750ba68210"}, 0x200}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x800) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 08:07:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0x5, &(0x7f0000dd9000)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007ee000)='/selinux/enforce\x00', 0x420000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000085d000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2b000)=0xe8) recvfrom$packet(r2, &(0x7f00008d2000-0x32)=""/50, 0x32, 0x0, &(0x7f00002a6000)={0x11, 0x15, r3, 0x1, 0x800, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14) getsockopt(r1, 0x7fff, 0xfffffffffffffffc, &(0x7f00004a7000-0x93)=""/147, &(0x7f0000236000)=0x93) r4 = mmap$binder(&(0x7f0000d64000/0x1000)=nil, 0x1000, 0x1, 0x10, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000658000)={r4, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000059e000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x8000}) r5 = socket(0x1e, 0x2, 0x0) sendmmsg$alg(r5, &(0x7f00008ce000)=[{0x0, 0x0, &(0x7f0000f5a000-0x11)=[], 0x0, &(0x7f0000054000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/29 08:07:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f9000)={0x0, 0x2, 0x0, 0x0}, 0x10) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000023f000-0x4)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000751000)='./file0\x00', 0xa8) r4 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') read(r3, &(0x7f0000443000-0x5)=""/5, 0x5) gettid() sendfile(r3, r4, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/29 08:07:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="06", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bee000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b50e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a2ef944edb74b1f50ae08c59180d8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b076e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000da5000)={r1, r1, r2}, &(0x7f0000d17000-0xa3)=""/163, 0xa3, &(0x7f0000077000)={&(0x7f0000fe6000)={'digest_null\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$dh_compute(0x17, &(0x7f0000e75000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:07:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f00004c9000-0x10)='./control/file0\x00') connect$netlink(r1, &(0x7f00000d5000)=@proc={0x10, 0x0, 0x1, 0x40000}, 0xc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00006be000-0x18)={0xaa, 0x2, 0x0}) clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f0000907000-0x4)=0x0, &(0x7f000095e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = msgget(0x0, 0x10) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000ce5000-0xe5)=""/229) 2018/01/29 08:07:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") openat$dsp(0xffffffffffffff9c, &(0x7f0000853000)='/dev/dsp\x00', 0x400800, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000295000)='/dev/dsp\x00', 0x400, 0x0) syz_open_dev$mouse(&(0x7f000090e000-0x12)='/dev/input/mouse#\x00', 0x1000, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000b47000-0xe)='/dev/admmidi#\x00', 0x4bc, 0x8000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000333000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f00002d4000-0xf)='children\x00') clone(0x0, &(0x7f0000f84000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000450000)="") readv(r3, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) syz_open_procfs(r2, &(0x7f00009d4000-0xb)='net/psched\x00') clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") preadv(r3, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x47e8) read$eventfd(r3, &(0x7f0000000000)=0x0, 0x8) recvfrom$llc(r3, &(0x7f0000d44000-0x55)=""/85, 0x55, 0x40002000, &(0x7f0000837000)={0x1a, 0x5, 0x1c4, 0x101, 0xf1c, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10) 2018/01/29 08:07:18 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d88000)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x80)=@generic={0x15, "768543df7899c333b521215832ce85f2cdc05abe79af1ce70005a66d8395c29ba5498561e3e953cc09a782dea8a5ede8dfa808e89ff82b7ef55461d06ee784d3c7da385c6bb06153a3fc6cb8df0286ca0a854415b437f7dfcf8b3c8017b8801d3ca7fedcb0c4fbf507bf8627f15619d13ba086a8de287a2f067709520309"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ff3000)={0x0, 0x5e, "734aadd28c4e64a48e3f1157f92c8aae1b6c6a65069ed283f7ba004d10ba1e5f56421e3d3a3b009663387c8a93e3f650589989cd05d3b43aa7a1ac7092e40e7aa07284b000fd106bf3c8883641a617bc76e0ae504dbd327aa8d0656160c1"}, &(0x7f00003a8000-0x4)=0x66) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000858000-0xa0)={r3, @in6={{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9, 0x7, 0x1, 0x9, 0x0}, &(0x7f0000ed7000-0x4)=0xa0) bind$unix(r2, &(0x7f0000174000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000de9000-0x106)={r0, r1, 0x3f, 0x8, &(0x7f00004f3000-0x53)="bef622aa16a07cd0e40c61d196816d99db4f4f5ab38a3abc3254567a649e4fa2062794202739bfd3d4c8186858646dedc87793f92604d6ce5a920c4797e39023f7ae51d49a877e69a9bc2c420faf139f2d2119", 0x0, 0x4, 0x1ff, 0x100000000, 0x2, 0x3, 0x6, "a8e7a17cfac1ebf5698b56d9378eab0ac2910d7b95c4f4f267986b6b8dfa166d0f9da9fe544d57ea8440de853e2e85a62529b73ada2bf243e310d2c569f583a5fc5678f2381f8e3ff6f08918ec4103a240423c3e73c64b99acfbe3a9b58559c43ef8e85e9d2ad986a99e6cfd4f9109c31aa9b6fc5033a679699b19e239c13bfaa1a232e5971f1ba436bc9dad57d23e6d5c602e4c31b8357c65898f3940049a2d8329c94ff38ca90fa9182d3957a43259fde8e833123eac7119820b2313a0dd6f9b4701095ad6a8209ce1c6fd014c50e76e1806ca15f7bf8989310538e0bc"}) shutdown(r2, 0x1) 2018/01/29 08:07:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fsetxattr(r0, &(0x7f00005f7000-0x16)=@known="08000000001000006f636b70726f746f6e616d6500a3", &(0x7f0000a1c000+0xaf5)='\'*vmnet0wlan1]@\x00', 0x3d65c77d4fa9731a, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ff0000-0x4)=0x0) socketpair(0x10, 0xf, 0xe06e, &(0x7f000096d000)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000d38000)=0x40, 0x4) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000569000)={0x0, 0x0}, 0x2) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x5532, 0xffffffff7fffffff, 0x7, 0x5, 0x0, 0x8, 0x40, 0x6, 0x82f, 0x40, 0x1, 0xfc, 0x3ff, 0x81, 0x1, 0x3, 0x355a, 0x4, 0x4, 0x1, 0x2, 0x1, 0x267c9ddd, 0x0, 0x1, 0x7, 0x3, 0x4, 0xe400, 0xfffffffffffffffb, 0x0, 0x526, 0x8, 0xfffffffffffffffc, 0x2, 0x56, 0x0, 0x7, 0x1, @perf_config_ext={0x5, 0xcebf}, 0x10000, 0x7, 0xffffffffffffff00, 0x3, 0x2, 0x6, 0xffffffff, 0x0}, r1, 0x8, r3, 0x3) 2018/01/29 08:07:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e0c000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000fa2000-0x18)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x9]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000960000-0x28)={@common='lo\x00', &(0x7f0000472000)=@ethtool_flash={0x33, 0x0, "ceb30ba097719bb491c34a5458bde498f90ec52aec43b292e535fccd760c640a240c066a8fdee5cee679cc701423f983f5760fe7461485e90486392c9f2873978f9545d1f4baa3f7920103de67315ab1485a8b96588d187f186832bb32b3c8dc051f1082b71f03ec321786e23a894a1b9e243308677ea36edd51759c24ad0cc4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:07:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x880000, &(0x7f000000a000)="") mount(&(0x7f000045b000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f00002c5000)='ext2\x00', 0x20000, &(0x7f0000aed000)="") mount(&(0x7f0000725000)='./file0\x00', &(0x7f0000d10000)='./file0\x00', &(0x7f0000da8000-0x7)='mqueue\x00', 0x0, &(0x7f0000ad6000-0x3)="") mount(&(0x7f0000ee9000-0x8)='./file0\x00', &(0x7f0000101000)='.', &(0x7f00002a1000-0x6)="6f00000376", 0x81000, &(0x7f0000906000)="") r0 = syz_open_dev$mouse(&(0x7f0000221000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000afa000)=0x0) umount2(&(0x7f0000c96000)='./file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e7b000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f59000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0x4)=0xe8) r3 = getgid() futimesat(r0, &(0x7f0000c3d000)='.', &(0x7f0000b36000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) r4 = getpgrp(0x0) r5 = geteuid() getgroups(0x1, &(0x7f00003af000-0x4)=[0x0]) r7 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000012000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a30000)=0xe8) getresgid(&(0x7f0000a09000)=0x0, &(0x7f0000f93000)=0x0, &(0x7f000027b000-0x4)=0x0) sendmmsg$unix(r0, &(0x7f0000287000)=[{&(0x7f0000e2f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f4d000-0x30)=[{&(0x7f0000087000-0x80)="e673dee0f937f2b9a0c9b426d6b198a9de061f83af9ccaf23c34950962c6c29c0f350b1cb6fb4e8a003c48130832fce4ad56447c913a8abca5de8897bea42776e742eb36daba1d0f122f067797514543f2cc879fc96328cfe4501a6eead1a50ad629a194894c57085fe164fa1f8b6e8818e7c034971f08955a94bbd85b14e593", 0x80}, {&(0x7f0000548000)="2f4e1c668f3e7dc493079597adc86ea78fa156db8caff855d55224a493528138fcc608551bf5764541348591aa4aa84a30ce7eb6425a7d", 0x37}, {&(0x7f0000995000-0x58)="ef9c907b29aba4ab2d64cfa8064bc24b103e21017294495e9a73bc7d7f887fa9689fe2451ceb7146c4b6ce2f9a336d4399c6f750c6f839b914591f8e28cf34141e81c8a33b733224d1a63cc324da469aad397b886f2968a8", 0x58}], 0x3, &(0x7f000026d000-0x60)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r9, r10}], 0x60, 0x0}], 0x1, 0x4010) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00007df000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0xa53, 0x1, 0x500, 0x9, 0x0, r8}) 2018/01/29 08:07:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x402ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) r3 = syz_open_dev$midi(&(0x7f0000fff000-0xb)='/dev/midi#\x00', 0x8, 0x800) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000fb0000)=0x9, 0x4) socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000935000-0x10)=[{&(0x7f0000210000-0x29)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000e600ffe56b", 0x29}], 0x1) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cb9000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f000003c000)=0xdc16, &(0x7f0000940000-0x8)=0x2) 2018/01/29 08:07:18 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) socket(0xb, 0x1, 0x401) getpeername$packet(0xffffffffffffffff, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000010000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000011000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, r2}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000013000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000017000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x4, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0xff, 0x1, 0xc8, 0x0, 0x1000000000000000}, [@RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/01/29 08:07:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0xfffffffffdfffffe, 0x0, 0x407ffc0003}]}) socketpair(0x1, 0xf, 0x1792, &(0x7f0000c95000)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00009db000-0x4)=0x0) recvmmsg(0xffffffffffffffff, &(0x7f00001f6000)=[{{0x0, 0x0, &(0x7f0000ef5000-0x20)=[{&(0x7f0000202000)=""/128, 0x80}, {&(0x7f000036c000-0xb)=""/11, 0xb}], 0x2, &(0x7f0000ac7000-0x18)=""/24, 0x18, 0xffffffff}, 0x5}, {{0x0, 0x0, &(0x7f0000101000)=[{&(0x7f00008f8000-0x4d)=""/77, 0x4d}, {&(0x7f00004c9000-0x2a)=""/42, 0x2a}, {&(0x7f0000c9a000)=""/4096, 0xfef9}, {&(0x7f0000aab000)=""/62, 0x3e}, {&(0x7f000018b000-0xca)=""/202, 0xca}, {&(0x7f0000bf3000)=""/4096, 0x1000}, {&(0x7f000019d000)=""/4096, 0x1000}, {&(0x7f0000b4d000-0x60)=""/96, 0x60}, {&(0x7f0000ee3000)=""/77, 0x4d}], 0x9, &(0x7f000053f000)=""/170, 0xaa, 0x9}, 0x10001}, {{0x0, 0x0, &(0x7f0000890000-0x60)=[{&(0x7f0000a2f000)=""/166, 0xa6}, {&(0x7f0000f74000-0xf3)=""/243, 0xf3}, {&(0x7f00000e8000)=""/212, 0xd4}, {&(0x7f0000de9000)=""/0, 0x0}, {&(0x7f00009a2000)=""/255, 0xff}, {&(0x7f00007fd000)=""/0, 0x0}], 0x6, 0x0, 0x0, 0x0}, 0x9}, {{0x0, 0x0, &(0x7f0000313000)=[{&(0x7f0000de6000-0xe9)=""/233, 0xe9}, {&(0x7f0000573000)=""/247, 0xf7}, {&(0x7f00001fc000)=""/191, 0xbf}, {&(0x7f0000b28000-0x57)=""/87, 0x57}], 0x4, 0x0, 0x0, 0x9}, 0x4}, {{&(0x7f0000c61000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000487000-0x20)=[{&(0x7f0000c81000)=""/7, 0x7}, {&(0x7f0000e9d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000be6000)=""/239, 0xef, 0x4}, 0x81}], 0x5, 0x2042, &(0x7f0000d1d000)={0x0, 0x0}) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000938000)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x13}}, 0x8) epoll_create(0x1) modify_ldt$write(0x1, &(0x7f0000249000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ppoll(&(0x7f00002c7000)=[{r0, 0x2000, 0x0}], 0x1, &(0x7f0000c9a000)={0x0, 0x0}, &(0x7f00008ef000-0x8)={0x2}, 0x8) clock_gettime(0x0, &(0x7f00002cd000)={0x0, 0x0}) 2018/01/29 08:07:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x139) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000071e000)=0x0) 2018/01/29 08:07:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000dac000)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00002f2000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000f19000-0x120)=[{0xed, 0x2800000000000, 0xed0, 0x23f0, @time={r1, r2+10000000}, {0x8, 0xfffffffeffffffff}, {0x60, 0x3}, @ext={0xdd, &(0x7f0000000000)="873f038f3847c7fd3d20de44273b8a944597801587be951d13048a8b3038394c301ea28aa507f5183519a595811f87934ee8c0dcfbd697ef5ce6648daab84a3ea1f2a58d34d93415a4d96ac18e4257ddf0fa845154dd3421a0b3e762f10821b0cc5f82782f5ef15579b4f471b4e10c3b787d251b6f097112ba89ab5e11c2a83e057d5096ae826ec232d56b28489fb7f52727bfcfe06d74d9bf5f941860d8cbdbf1dac748aae184c28f439c68af0fd6fff0effb963985137025d847071719401e291d8511e8094549d47da469d1df88e2f263004c0a5931bdc3f6790805"}}, {0xff, 0x3ff, 0x1ff, 0x0, @time={0x0, 0x1c9c380}, {0x6, 0x1}, {0x35, 0x4}, @raw8={"2ae086b06e4cf3f36fbdb427"}}, {0x10000, 0x7c1, 0xa3, 0x2, @time={r3, r4+10000000}, {0x6, 0x100}, {0x1f, 0x9}, @raw32={[0x400, 0x3f3c3403, 0x7fff]}}, {0x7, 0xfffffffffffffff9, 0x7, 0x7f7, @time={0x0, 0x0}, {0x102000, 0x9}, {0x6, 0x4}, @time=@tick=0x6}, {0x3, 0x1000, 0x7, 0x1f, @tick=0xc5, {0x0, 0x4}, {0x9, 0x92e1}, @note={0xffff, 0x6, 0x6, 0xa, 0x9}}, {0x8000, 0x101, 0x400, 0x6, @tick=0xcd8, {0x4, 0x400}, {0x7, 0x7}, @quote={{0x100000000, 0x3}, 0x0, 0x0}}], 0x120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000048d000-0x28)={@common="f9ffffff0000000022000009ff0100", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000766000-0x4)=0x1, 0x4) ioctl$TIOCSBRK(r0, 0x5427) sendmsg$nl_route(r5, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xffffffffffffffff, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:07:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x800, 0x0) bind$bt_hci(r0, &(0x7f0000ac2000-0x6)={0x1f, 0x5, 0x3}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000002000-0x2a)=""/42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:07:18 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000001c000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f000000f000-0x18)=[{0xc, 0x0, 0x0, 0x0}, {0x15, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setns(r0, 0xc000000) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000-0x4)={0x0, 0x0}) 2018/01/29 08:07:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f000016d000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958082b807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f308700000000000000402c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c9563952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369be44fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c0080acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/29 08:07:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000808000-0x80)=[{&(0x7f000081f000)="eff9c243920ba043422cc572d4d81afb2be808965680fff875e62a9c5369454f331680646ac9e6ea466adbe37f35994c88e2ae414d0d2cc20651619653ebb32867085238197584e0a0c4f593bed7a4a48e3136ba2027cea75eb592508879ab8dea91bb084b937af46fc7d835c64364074b162996930fd369ef744485c9714cc3f4ad995110e3967641d8a6eb14cd6aa46b59c2d376db88c17f8d6d0c8de36d761f39f31c04b49654fcedcc4994f728d63bb5d5ac471387503fc1624beed4e6f73249c188f286399be9aa61b03689291dd403c332b3b4b46e8a1fec2978a409c0e517", 0xe2}], 0x1) r2 = semget$private(0x0, 0x4, 0x8) semctl$GETNCNT(r2, 0x4, 0xe, &(0x7f0000b99000)=""/91) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7f", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 168.057121] TCP: request_sock_TCP: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. [ 168.081481] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/29 08:07:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00003ee000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000654000)={0x0, 0x0, 0xfffffffffffffffc, &(0x7f00006ff000-0x8)=0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00006cf000)={{0x1f, 0x9, 0xfffffffffffffffd, 0x20, 0x16c19300, 0x80000000}, 0x6, 0x9, 0x622}) 2018/01/29 08:07:18 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:07:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f00006d1000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006cb000)=0x60) bind$alg(r0, &(0x7f0000e1a000)={0x26, "68617368000000000000000200", 0x1f, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000040e000)="8d80fa923f3d390973ff61972524f88cb2306911a1a3b998ee8116ddf22c695df183335cc58f56367c624ac8fd8ba45c65598d872332cb07e18682603c490967e3754dfb2ebbb7dd2f9b8639ceacb5ad4521d04ce65364ebd291e6b6153525338e364c0c00e7c5968f2f8de5fec55fada7812287f36fd6342e25b9084659ae07", 0x80) 2018/01/29 08:07:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f0000885000)='./file0\x00', 0x280000, 0x88) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000584000)=[@in6={0xa, 0x3, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x5}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x72, @loopback={0x0, 0x1}, 0x7}], 0x74) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000d63000)={0x0, 0x1, {0xffffffffffffffff, 0x1, 0x0, 0x3, 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]}) r1 = syz_open_procfs(0x0, &(0x7f0000d36000)='task\x00') getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00004e6000-0xd)=""/13, &(0x7f000043d000-0x4)=0xd) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/01/29 08:07:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00002a7000-0x38)={0x0, 0x0, &(0x7f00005ab000)={&(0x7f0000432000-0x10)={0x2, 0xa, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:07:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000050000-0x8)='./file0\x00', &(0x7f00003e7000)=[&(0x7f00007c7000)='\x00'], &(0x7f000055f000)=[], 0x400) r0 = socket$inet6(0xa, 0x5, 0x0) shmget$private(0x0, 0x4000, 0x78000002, &(0x7f00001db000/0x4000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000568000)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d15000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a8000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fd2000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020f000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f37000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x0, 0x1, 0x7, 0x2, 0x0, 0xa, 0x20, 0x0, 0x0, r2, r4}, {0x80000001, 0x7, 0x2, 0xe2, 0x81, 0xcfa, 0x1f, 0x6}, {0x5, 0x8, 0xcf, 0x9}, 0xff, 0x6, 0x3, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3c}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x3, 0x2, 0x7fff, 0x79a, 0x0, 0x8}}, 0xe8) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000d70000)={@loopback=0x7f000001, @loopback=0x7f000001, r3}, 0xc) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000599000)=0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000c6f000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000593000-0x4)=0x10) r5 = memfd_create(&(0x7f0000678000)='eth1:)+selinux\x00', 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f000052d000)={0x0, 0x85}, &(0x7f00005b4000-0x4)=0x8) fcntl$getownex(r5, 0x10, &(0x7f00003d2000-0x8)={0x0, 0x0}) ptrace$cont(0x1f, r7, 0xfffffffffffff9ae, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e6d000)=@sack_info={r6, 0x2, 0x6}, &(0x7f000001b000)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/29 08:07:18 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ab4000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000346000-0x18)={0xaa, 0x20, 0x0}) bind$ipx(r2, &(0x7f00006ce000)={0x4, 0x7, 0x400, "8949ba65c6cc", 0x1, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000630000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000a3a000-0x4)={0x0, 0x0}) 2018/01/29 08:07:18 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) lstat(&(0x7f0000008000)='./file0\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) fchmod(r0, 0x1e) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) [ 168.186542] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/29 08:07:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000080f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) msgget$private(0x0, 0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x0, 0x1080, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0xd8, &(0x7f0000902000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x5e, 0x37b, 0x9}}], {@llc_tr={0x11, {@snap={0xaa, 0x1, "a1", "1098e7", 0x9a1a, "bf5aed8ff4810ae127818949b4ea89f9968f588950bc4afe6e526dd9075017d154d3eff576bfc2306468000eddb3e82c0812ed7f213fba3379982c081902ba803615097e21a53e9ed32b885cde3e1817fdf63cda9559ffeb76c43bf53b30735edc9e838b527c431b358aea8ee1c674aefebe101f93733e298652acb3ca084791115df92858560c45de4d7c4d6506f97a938ffbddd3db46089b85e08383bea0a130a3bcc7d574dd9485f76af09de347b15488b7bfe1e5119b8ab88905a1d4"}}}}}, &(0x7f0000b55000-0x14)={0x0, 0x3, [0x2b, 0x50, 0x266]}) 2018/01/29 08:07:18 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "00b300b100000057"}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000006000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000009000-0x4)=0xfffffffffffffffd, 0x4) 2018/01/29 08:07:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x121000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x7c, &(0x7f0000000000)="", 0x0) 2018/01/29 08:07:18 executing program 2: r0 = syz_open_dev$sg(&(0x7f00005e0000)='/dev/sg#\x00', 0x100000001, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00001ae000-0x66)=""/102, &(0x7f0000001000-0x4)=0x66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000c90000)=0x400000000018, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000b1000)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d9c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00009eb000-0x4)={0x0, 0x0}) readlinkat(r2, &(0x7f0000631000)='./file0\x00', &(0x7f0000294000)=""/4096, 0x1000) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/29 08:07:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00002d5000-0x13)='/dev/snd/controlC#\x00', 0x9, 0x101002) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000062e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000696000-0xb)='cifs.idmap\x00', &(0x7f0000333000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000024c000-0x1000)="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", 0x1000, 0xfffffffffffffffc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ba4000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000887000-0x4)=0xe8) getgroups(0x3, &(0x7f00007e4000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r2, r3, r4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ba1000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000787000)=0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:07:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x118)={0x2, 0x18, 0x0, 0x0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000f2f000-0x1c)='}em0eth0vboxnet0GPLem1+eth0\x00', 0x3) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000254000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_names=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}) syz_open_dev$vcsa(&(0x7f0000046000-0xb)='/dev/vcsa#\x00', 0x5, 0x800) socketpair$inet6(0xa, 0x5, 0x40, &(0x7f0000fba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000028b000)={0x0, 0x3, 0x20, 0x0, 0x5}, &(0x7f0000ef9000)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000af7000-0x5a)={r3, 0x52, "a1e14de5dd840cf859890c1969a02aaed61dec1e1e4f1a68888ce9b8925ae8f2d309b3c27dbc6e9ad1738a66c1a5094144fdc594494fc5447bac4a45c8f9512b0d376d4cd6b4cb8c0fa1a9cfa1671e88d1ea"}, &(0x7f0000a16000)=0x5a) socket$rds(0x15, 0x5, 0x0) 2018/01/29 08:07:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00007e4000)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffe) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000040c000-0x86)=""/134) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d12000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000e0e000)=0x1ff, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00000d9000-0x8)={0x0, 0x0}) dup2(r0, r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e26000)='/selinux/status\x00', 0x0, 0x0) 2018/01/29 08:07:18 executing program 4: socket$inet6(0xa, 0x8, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) syz_emit_ethernet(0x46, &(0x7f000000f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "bbe805", 0x10, 0x2b, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0a62dd", 0x0, "a300da"}, ""}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/01/29 08:07:18 executing program 0: shmget(0x0, 0x1000, 0xc0, &(0x7f000054c000/0x1000)=nil) shmget(0x1, 0x4000, 0x14, &(0x7f00006c8000/0x4000)=nil) r0 = shmget$private(0x0, 0x4000, 0x818, &(0x7f00002fb000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000002000)=""/220) 2018/01/29 08:07:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$sndpcmc(&(0x7f0000013000)='/dev/snd/pcmC#D#c\x00', 0xaa1, 0x111002) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000014000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/29 08:07:18 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x3d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000016000)='/dev/dsp\x00', 0x14440, 0x0) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/29 08:07:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000251000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(poly1305,lrw(lrw-twofish-avx)))\x00'}, 0x58) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xae, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000de8000)="b72775b0d5e383e5b3b60ced5c54db0a2905f0df8217ad4000000000000000e63b", 0x21) 2018/01/29 08:07:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000001000-0x4)=0x5, 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) pwrite64(r1, &(0x7f0000001000-0x25)="26575a0c8f38a228dad0ca1885cf1481da8de122d0882f98b2aeb96608c2fb526b61b2e6fd", 0x25, 0x0) writev(r1, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xa8)="c4a299ce93f280e5f92aacd8844ebaf4fde501bd792f9ae7a5244b27d319ea194546aea969ff9fd041853c1db4da611bae6368aaebad08852d420bd147e63376ea2c2cc07f5995270523958c102f4ae1f4a2aa78ee8dc9c6c4c45abb3a05e8b3bbc7c2ed48380d062cdddafc63255d93ac46e1642a82a2e176348badc304bebdae927c4a1b90644d2634af2513d54b18f31fec18eeb735b3f69409c10b4966134c95132d085ad6fd", 0xa8}, {&(0x7f0000001000-0xbd)="17d1edf23396e063a43414f9130d356c2e8c3b3bf1e5fc3b7b525b62de83e0551dc9ebf841f395d1d10814774fcd28cee7cc21689e5092199129943eef0f5ac306252da638df72a2d9d6c38a8085b865c1c17b908e8e46cff255d5cfffd18facfd3bb5b122181982db3cfc5ee9f7c4427ab100a85c9f48eb6dd533561bfa0b02d43dfd218ed2eca325b98c98247ce6557b9499ee842756f682bc1754c8257743062ae154f0773a199074c39e86e2d570e3d2483e605d934db243a94db4", 0xbd}, {&(0x7f0000001000)="ad6291f2e50c4fa884996597869a07e6fd130144e07bd0cec6b3cea4c5bcc618c8d513bb694fed357ac95600cb6145f515bdafd48b12a1bdf32bcb794ac09b39be5ae8437e9933537b688c0b596cb331cf7a48c3dffa8caf02e87f40e328c3d74c7c43a6d6ecfb55ddb0e075e6dcc5c8f9e2489b44e852ffb90e143b4b3fc06dffbd54d96fcd061a07ae898c0917854cc983e749810e610fd99deec4d719", 0x9e}, {&(0x7f0000001000-0xd9)="8f70d8933d0b21c6de598a90820d51dd205cf7785a8fc18d17e840a1fc839803cc93a9afcfb4115a93e1ecf897e7fef34c3c7111d163f2396c08dfc49b7d5a882164916f57c79817dfba47eccbcd7a238369bbff899e70760a318f64e0b84afcda8c2d355767f475874874811e2f4c56cb9191b64dd5e5a14d40f8a1496b4fa8feaf4d65a812da98fbb5d73ba7f34589546d51915411ca06da854bad56e8a08dab3d9d52d76618af65d161fd7b62fbaca3215084c6102e78ccb169ec18fa1234a5cb65c071c13aafab83ffa0d656549698d40b2413300503c3", 0xd9}, {&(0x7f0000001000)="12d100d1f7dee6087b1a5ea15f8c56812cc6afaf6de0e67ec86c47a4da0478805f644aedb5235b23e7d35bf264548e1028d5caeb2bee9feaa5a63476537c7a4f4473f22d008dd2de8fb6e6cf0dc36421e995e625d3440da321b557e812263d1fdd65ee1648d55be477f2d1caa1402b0ce9cef057e64526c769a68cb882a17def933c0545f7fce888673b4cac40648914e945c5fa0268ae83ee81891cb27f40bd1f436fb64a42e6fa6188a2bc8c3a37ef77fef531", 0xb4}, {&(0x7f0000001000-0xdb)="00103fbb021dfce3bcc36efdc655f397acdb4a681df69548fd21f9efe0fb241a4639cdab499b29c48d9e882da02d4ba9930f524c71d3160e14788546358f387408537040c6b99f2b67520123f9598dfa5b038f1705f5e6a364e65d1373b5d211d4f4641e3c984ab16a6f4548e3c05c4e0ad4c5b3580bd3f2c92243457a642543a227b683b63ba10a53cfabb7e780cc50cb1a8d113c1c765d98e0b7da80ff46e1f3ca0125907bc22276c205b42ced4bbc2dadbe6e6d5eefc10726e6fd7758aef9d23bcaea1dbf83049c59a78494f267eca5c3301c3b90f25a10ef33", 0xdb}, {&(0x7f0000002000-0xa0)="507ceea8c3fd8ce17def75c9b6790817d06d82b4997d33095cb58187ae341f666a6867570a95c011db906589d11513bbba572b86cf981f66257f6e8664c569a2de6bae48d5409123894e2e4748f09aa18ead4fca79e880901e2f3e7b7612ecf7d408f395dc22bf0cc3c6ebef486ad170bd2bace8b9fe287fd4a493780a2494d4e04f3d6dee95744fa183afead9cd8276a656629a9e94f7548bc0ca0ff3eed41b", 0xa0}], 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f0000001000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000008000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000000c000-0xa)={0x3, [0x0, 0x3, 0x80000001]}, 0xa) 2018/01/29 08:07:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000045e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = signalfd4(r0, &(0x7f0000320000-0x8)={0x0}, 0x8, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000b82000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x10000) ioctl$sock_netdev_private(r2, 0x89fa, &(0x7f00005e9000-0x7a)="9b08e532f081d811a71738d4144ddadba502556c150c44879c6f8fa2be7b43f3ca4724f7847e5fec60415bc4bd3686802ceeeaf9969411c9138b146c006000000000283d4d3f7365d8eb7bc0db49efe3a415df448909708cd017eb8bb1bc0100000001b8708f9fa490dc3487a62c7e259829fafe4849dc81528a") timerfd_create(0x0, 0x80800) read(r1, &(0x7f0000a16000)=""/71, 0x11) 2018/01/29 08:07:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000014000-0x9)='loginuid\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8258, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/29 08:07:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f00005be000/0x4000)=nil, 0x4000}, 0x3, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x34, 0x2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget(0x0, 0x400) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000013000)=""/41) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xfffffffffffffffe, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$netrom(0xffffffffffffff9c, &(0x7f0000c07000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000014c000)=0x10) sendto(r3, &(0x7f0000666000)="697466dd623f5ec3c6acc26ca940dcc175ebabda67b8d2b8c25b4d44f9527e1a3f1c42d0944e0e810dde44f2d94bced9ef14b86f9143837ba719b8cb1e97c046a9721c7cc8e7a9ee66bbd64217fe3244a5d4361761f61cb7518fb83d8fa090ffaafd3a2ceb59c62c751406544ca71a417c1154a986282b4375b721dde031f7", 0x7f, 0x0, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:07:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008ec000)=0x401, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000898000-0xe)='net/xfrm_stat\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000030000-0x71)={0x0, 0x69, "0c697daa9f90e331be167664c2c0234ddfc6edae61933ec218914058a8db202f22bb5459b5360d39c6e57baf53c7388680ee6b949a93d996b4f5828114a262ac7e7445150603fcaa492ad2db30617f07b8a29180f06964418255654304cc6d68443bacea4087bcb85c"}, &(0x7f00008cc000)=0x71) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000651000)={0xcb0, 0x4, 0x200, 0x80000001, r2}, &(0x7f0000af3000)=0x10) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 08:07:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000626000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fallocate(r0, 0x41, 0x0, 0x83) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/29 08:07:18 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009e2000-0x8)={0x0, 0x7ff}, &(0x7f000062c000+0x8ce)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a3d000-0x14)={r1, 0x2, 0x8, 0xfa, 0x4cb, 0x80000001}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0xc002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x3, &(0x7f0000160000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000000)={r3, 0x0, &(0x7f0000000000)=[], &(0x7f00009d3000-0x18)=[0x2, 0x3f, 0x3f, 0x3, 0x3, 0x0], 0x40, 0x6, 0x10000, &(0x7f0000001000-0x18)=[0xfffffffffffffff7, 0x1, 0x200, 0x1, 0x9, 0x3f], &(0x7f0000000000)=[0x6182, 0x8], 0x0}) r4 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000-0xd)=@known='security.ima\x00', &(0x7f0000001000-0xbb)=""/187, 0xbb) getsockopt(r4, 0x0, 0x56, &(0x7f000000d000)=""/8, &(0x7f0000b5e000-0x4)=0xfffffffffffffecf) openat$ppp(0xffffffffffffff9c, &(0x7f0000dd7000-0x9)='/dev/ppp\x00', 0x100, 0x0) 2018/01/29 08:07:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00007d5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecd000-0x4)=0xe8) ioprio_set$uid(0x3, r1, 0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x0, 0x0}}}]}}, 0x2d8) r2 = socket$inet(0x2, 0x800000000002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/29 08:07:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x17, &(0x7f000080b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ee000+0xc39)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000899000)={0x0, 0x10000}, &(0x7f0000ff9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000990000-0xc)=@sack_info={r1, 0x9, 0x9}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000032000-0x2)={0x0, 0xffff, 0x2, [0x788, 0xe689]}, &(0x7f000029c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fb3000-0x10)={0x7, 0x2, 0x1f, 0x8, r2}, &(0x7f00001a7000)=0x10) 2018/01/29 08:07:18 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000026000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@ipv4_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0x4, 0x8, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:07:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000140000)='./file0\x00', &(0x7f0000705000)='./file0\x00', &(0x7f00002bf000)='proc\x00', 0x4000, &(0x7f0000b95000)="667b50d9b006a610521bb24fb25f47c99fca3c84d682e77bc45b5d8d78260887f47f8dd68e9f") mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000447000)='/dev/input/mice\x00', 0x0, 0x10000) sendmsg(r0, &(0x7f0000772000-0x38)={&(0x7f0000cf8000-0x1c)=@in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f86000)=[{&(0x7f0000067000)="2d960092eed33fdbe96477a5664b8820eed374a7f2baec95637323d8b01a5e3f374f1e4f2070ed2053bccd49823c2d88ac6712b0924ce9ab54200ee6d44bf6993a736cf99d788f85e418ccedaa161f6bd4973aaf5eff1b1ffd35ae01b646c7b8a08b02635501d6f251", 0x69}, {&(0x7f0000364000)="758979efc52dcbece6e578e10cceec9a28311e9e079b788d1c6917ae61dbfdcbf625d85aa50c5cb9d68a9d396f8cc25bd76e943b7d8585d2f2b9cc5af0840aea6716eaf8fa326a3683ddac28390bb5476fdfda17a2581db1222132e88ed441941753a162be70", 0x66}, {&(0x7f0000c8e000-0x4a)="36a1a31c3d2f703b68b163969b705edcf2b68d973dfd5974d8ce81d74263bc1392b281dc58b1a964cfab5415ef654ac24b7904f6bf333b696cca42c2dc2bd9a18cf044b1af0495603837", 0x4a}, {&(0x7f0000618000-0x2)="b02e", 0x2}, {&(0x7f0000f1c000-0x38)="c376e63ed0e03d2afa9d475ef7a8796f50623b5a8e9b53c2bbb80abde3a865b3cb354e8a7e2f373b75611370597adef62619ee19916ba733", 0x38}, {&(0x7f000031a000-0x43)="127ebd8ca1a4e17c5da0a23d09b2047a3b055222aad45535a04b3eaecc2b32219b7eeaf4bf15d4122894af69c9f44bca95d8b98b90174fd015dcf6ed7106cbfa6b6f3c", 0x43}, {&(0x7f0000375000)="21f4208fdbf63f798bdc34dbe0dd20e85d5dd9a05289c071e4f2bfd7c2ba95d6ab5aeef7dfb0ad6b62c80c53e27f0d14d6190d725713bbb550ade11fa2b26ae779e6c83d7ee8731eb17f550e58dd42184cc95cbe4a34d6", 0x57}, {&(0x7f00006b9000)="a4efa06cf0d39d94b645729383320b957f47b2aec11c514ba13f272a9de82cb74ddc1be8e10b", 0x26}], 0x8, &(0x7f000046f000-0x318)=[{0x48, 0x117, 0x10000, "e042dcb1570c5e79e866b6bea89e184d3b4cd5fbb45d2321c959189cb21ac85ff87a69b26acd0ca90626ce1b560eda2456cf7b629c0cad"}, {0xb8, 0x1, 0x65ce, "1702b5f6be018ac15925821721cc5c0eebe49138a55af641609d13df13b79e2c1368e990326ece4b8af7a3b8ce839af672a0a63ca327c1d69143f7f55180b968500a00c8c6c398c9692bc53a7abbdf0fec8d3865df24ad840c35ecc2d6d685c508d4680cb80aaa4e46a5cfce2f8250f1cd3266f1956b37416a6ad328e6fe5d17acb1c045dcbbee4086d51206b914b0051de253d8c710d2547ea7de29ce9914f542a3"}, {0xa0, 0x0, 0xfffffffffffffffb, "d1b063934f4bc352be3af7db9898dc8cf0a0d774fcff1486dbfce90b332f99a4e88aa6ac5cab214ede32290137ac94d78177b641c6f71f004da3fba58df6cc77638ddaa1ea2ad398f27d297e49d28b3d3a2c073ed9834b7ef2cf2dc9b7b549b7ee59fc7805535c439212c3467a64e265c087802743396e1067dd956ca3740e6d59f2adc54602827afc"}, {0xb0, 0x19f, 0xd7, "f5fb708d850b8afbdf56fe670fd7773656f85c1639ca03aba30c7808b85cedd52a388c6bae3f5199ecb8ddcee6a13bb7ac9ac89bf18c4207ff9b61ed8d2b62f946c9685f8a3a4c88919d65c4184b1a26279bc62bf9a3c5f5a50e6d9dbc2d4375878fd639fcdc0295859c741bd816f2d5178145860010746eee75bda5b4dda4d616c4ff0f5256ca0b58f1c9f348b268f179cd7bd60631e2835010"}, {0x60, 0x114, 0x5, "14fbe94d5c7767b2fb6417f7d8980c9f8e2bc2cea178b0b3db5f35c399c5d39fd75b857a1dfb8a536c4fdb8603ec2afaca0b548464cd45aa49d06be492b21eb296833485675b3769807a"}, {0x68, 0x29, 0x7, "ab88a1caf5f81250b8460376439e643026d68b881a354fd3e0d58898309d0e3ff29d57892968fdfa4e78c5b92425ae95e449676f4919fa01b43def2b98c2a83a2a1f27ab1a7198df6f7a1e6292632de843a2c3"}], 0x318, 0x8000}, 0x10) mount(&(0x7f0000c7b000-0x8)='./file0\x00', &(0x7f0000308000-0x8)='./file0\x00', &(0x7f00003d3000-0xc)='binfmt_misc\x00', 0x0, &(0x7f0000adf000-0x1000)="") 2018/01/29 08:07:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000f5f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) set_robust_list(&(0x7f00008d6000+0x60f)={&(0x7f0000482000/0x3000)=nil, 0x0, &(0x7f0000d76000/0x2000)=nil}, 0x18) getpgrp(0x0) getresuid(&(0x7f00005f0000-0x4)=0x0, &(0x7f0000424000)=0x0, &(0x7f0000b14000+0x51)=0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000b0000)={0x0, 0x0, 0x0, 0x0}, 0x10) recvmmsg(r0, &(0x7f00001fc000-0xf0)=[{{0x0, 0x0, &(0x7f0000a23000)=[{&(0x7f00005c5000-0xfb)=""/251, 0xfb}, {&(0x7f00002d5000-0x3c)=""/60, 0x3c}, {&(0x7f0000f90000-0xb3)=""/179, 0xb3}], 0x3, 0x0, 0x0, 0x2f}, 0x200}, {{0x0, 0x0, &(0x7f00007e7000)=[{&(0x7f000068e000-0x26)=""/38, 0x26}, {&(0x7f0000ed0000)=""/97, 0x61}, {&(0x7f0000c2e000-0xcb)=""/203, 0xcb}, {&(0x7f0000a4c000)=""/179, 0xb3}, {&(0x7f0000305000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f09000)=""/196, 0xc4}, {&(0x7f0000445000)=""/223, 0xdf}, {&(0x7f00005ea000)=""/141, 0x8d}, {&(0x7f0000dfc000)=""/180, 0xb4}], 0x9, &(0x7f0000986000)=""/120, 0x78, 0x100000000}, 0xfff}, {{&(0x7f0000b74000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000c11000)=[{&(0x7f0000ed4000)=""/132, 0x84}, {&(0x7f0000533000)=""/40, 0x28}, {&(0x7f0000d9e000-0x53)=""/83, 0x53}, {&(0x7f00008d6000-0x43)=""/67, 0x43}, {&(0x7f0000f68000-0x5f)=""/95, 0x5f}, {&(0x7f000095b000)=""/163, 0xa3}, {&(0x7f000036e000)=""/31, 0x1f}, {&(0x7f0000571000-0xb1)=""/177, 0xb1}], 0x8, &(0x7f00002d4000-0xa1)=""/161, 0xa1, 0x5}, 0x7}, {{&(0x7f00008d0000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000a39000-0x90)=[{&(0x7f00001a6000-0xcd)=""/205, 0xcd}, {&(0x7f0000ee0000)=""/50, 0x32}, {&(0x7f0000caa000-0x97)=""/151, 0x97}, {&(0x7f0000b99000-0xdc)=""/220, 0xdc}, {&(0x7f0000b4f000-0x26)=""/38, 0x26}, {&(0x7f00003cb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000642000-0x54)=""/84, 0x54}, {&(0x7f00008ba000)=""/152, 0x98}, {&(0x7f0000011000)=""/216, 0xd8}], 0x9, &(0x7f0000a11000)=""/0, 0x0, 0x20}, 0x101}], 0x4, 0x40000000, &(0x7f0000ba3000-0x10)={0x0, 0x0}) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00003a9000-0x17)=""/23) 2018/01/29 08:07:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x361, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000631000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x1, 0x0, &(0x7f0000b1a000-0x3c)='j'}) fcntl$getown(r0, 0x9) 2018/01/29 08:07:18 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/51, 0x33, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000015f000-0x4)=0x2, 0x4) r2 = getpgrp(0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000d38000-0x8)={0x0, 0x0}) setpgid(r2, r3) execve(&(0x7f0000a81000-0x8)='./file0\x00', &(0x7f000002a000)=[&(0x7f000031a000-0x1)='\x00', &(0x7f000099c000)='l^usereth1\x00'], &(0x7f0000767000-0x20)=[&(0x7f0000563000)="b800", &(0x7f0000c6b000-0x2)='\'\x00', &(0x7f0000c1a000-0x1)='\x00', &(0x7f00005e3000)=')mime_typetrusted+\x00']) r4 = syz_open_dev$sndpcmc(&(0x7f000070a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timerfd_gettime(r4, &(0x7f0000fe8000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f00008ac000)=""/5, &(0x7f000002b000)=0x5) r5 = syz_open_procfs(0x0, &(0x7f0000ee7000-0xe)='net/protocols\x00') sendfile(r1, r5, &(0x7f00005d5000-0x8)=0x0, 0x2000000000000ff) ftruncate(r5, 0x1000) 2018/01/29 08:07:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000126000)=@file={0x0, ""/4096}, &(0x7f0000915000-0x4)=0x1002) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$rfkill(0xffffffffffffff9c, &(0x7f00005d4000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xff) getpgid(0x0) 2018/01/29 08:07:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000054e000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a72000-0x10)='/dev/sequencer2\x00', 0x2004c0, 0x0) write(r1, &(0x7f0000b0c000)="", 0x0) 2018/01/29 08:07:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000091c000)='/dev/vcs#\x00', 0x67, 0x400080) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000605000)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a6d000-0xc)='/dev/rfkill\x00', 0x480, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1781) socket$netlink(0x10, 0x3, 0xf) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009e4000)=0x0, &(0x7f000019f000)=0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000045000)=0x2) mincore(&(0x7f0000d90000/0x2000)=nil, 0x2000, &(0x7f0000e02000-0x2a)=""/42) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00009f9000)={0xfffffffffffffe25, 0x0, 0x8, 0x3ff}) 2018/01/29 08:07:19 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f8a000-0x12)='/dev/input/mouse#\x00', 0x24dc, 0x80000) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f8c000-0xb)={0x0, 0x3, "227b0e"}, &(0x7f0000f8b000)=0xb) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bdc000-0x6)={r1, 0xff}, &(0x7f0000f8c000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f8b000-0x10)={0x0, 0x100000001, 0x5, 0x6}, &(0x7f0000f8a000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000a5d000)={r2, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:07:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c5e000)={0x26, 'skcipher\x00', 0xfffffffffffffffd, 0x40f, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = memfd_create(&(0x7f00003de000)='skcipher\x00\x00\x00\x00\x00\x00', 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000081f000-0x6)={0x0, 0x3}, &(0x7f00003b1000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f7e000)={0x2, 0x2, 0x7, 0x8, r2}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00003a9000-0x38)={0x0, 0x0, &(0x7f00002c3000-0x40)=[{&(0x7f0000a92000)="926912648d73253929bf652e40b2e07b17607197adbf705e3fabb06c4c689b31", 0x20}], 0x1, &(0x7f0000e9b000)=[], 0x0, 0x0}, 0x0) readv(r3, &(0x7f00008e8000)=[{&(0x7f00006bc000)=""/95, 0x5f}], 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a7c000-0x8)={0x0, 0x0}) 2018/01/29 08:07:19 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x88000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000012000)=0x0) r1 = socket$inet(0x10, 0x3, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000015000-0x8)={0x3, r0}) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270741000000000018007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000013000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10, 0x0) connect$ax25(r2, &(0x7f0000002000+0x52a)={0x3, {"c6e8067eb9cd7e"}, 0x101}, 0x10) r3 = creat(&(0x7f000000e000)='./file0\x00', 0x1c0) accept4$nfc_llcp(r3, 0x0, &(0x7f0000008000)=0x0, 0x80800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000012000)=0x0, &(0x7f000000e000-0x4)=0x4) 2018/01/29 08:07:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f0000b7d000)={0x0, 0x0}) close(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/29 08:07:19 executing program 6: r0 = memfd_create(&(0x7f000096d000-0xa)='{selinux\\\x00', 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a95000-0x10)=@common=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00004f1000)='/dev/vcs#\x00', 0x20, 0x452100) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f000066b000-0x8)={0x3, 0x3}) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x1}) epoll_create(0x43fd) r2 = fcntl$getown(r0, 0x9) prlimit64(r2, 0xd, &(0x7f0000840000)={0x8, 0x80}, &(0x7f0000e92000)={0x0, 0x0}) 2018/01/29 08:07:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000dc6000-0xc)={0x2, r0, 0x1}) connect$unix(r1, &(0x7f00004fa000)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = timerfd_create(0x7, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r0, &(0x7f000052c000-0x18)=[{0x0, 0x0}], 0x1, 0x8001) timerfd_settime(r2, 0x0, &(0x7f00008d7000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000077b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 168.702993] [ 168.709729] ============================= [ 168.737216] WARNING: suspicious RCU usage 2018/01/29 08:07:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000340000)='/selinux/status\x00', 0x0, 0x0) getsockname(r1, &(0x7f0000d55000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000254000)=0x60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48b, 0x0, 0x0}]}) 2018/01/29 08:07:19 executing program 0: mmap(&(0x7f0000000000/0xba000)=nil, 0xba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000009000-0xd)='/dev/urandom\x00', 0x0, 0x0) read(r0, &(0x7f0000001000)=""/175, 0xaf) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000a0000-0x8)={0x0, 0x0}) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000ba000)={0x0, 0x0}, &(0x7f00000ba000)=0x8) 2018/01/29 08:07:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000733000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000098000-0x5)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00008ee000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000062f000-0x4)=0xb) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b1c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000a41000)={0x10001, 0xa8a}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00002cd000-0x17)="") [ 168.750713] 4.15.0-rc9+ #284 Not tainted [ 168.770788] ----------------------------- 2018/01/29 08:07:19 executing program 6: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000073000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00002e1000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f000039f000)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket$inet(0x2, 0x80001, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000019c000)='/dev/cuse\x00', 0x10042, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000295000-0x202)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x100}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 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]}, 0x11, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 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, 0x20000000, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @generic="58940a4f62c9cbcdfb636f78b9e3721a", 0xae}}}]}}, 0x310) [ 168.796826] net/tipc/bearer.c:177 suspicious rcu_dereference_protected() usage! [ 168.828265] [ 168.828265] other info that might help us debug this: [ 168.828265] [ 168.853067] [ 168.853067] rcu_scheduler_active = 2, debug_locks = 1 [ 168.881094] 2 locks held by syz-executor5/28696: [ 168.900073] #0: (cb_lock){++++}, at: [<0000000042048c45>] genl_rcv+0x19/0x40 [ 168.918043] #1: (genl_mutex){+.+.}, at: [<00000000e80b611b>] genl_rcv_msg+0x115/0x140 [ 168.932073] [ 168.932073] stack backtrace: [ 168.937322] CPU: 0 PID: 28696 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #284 [ 168.944681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.954026] Call Trace: [ 168.956616] dump_stack+0x194/0x257 [ 168.960243] ? arch_local_irq_restore+0x53/0x53 [ 168.964922] lockdep_rcu_suspicious+0x123/0x170 [ 168.969588] tipc_bearer_find+0x2b4/0x3b0 [ 168.973732] ? tipc_media_addr_printf+0x3a0/0x3a0 [ 168.978583] tipc_nl_compat_link_set+0x329/0x9f0 [ 168.983343] tipc_nl_compat_doit+0x15b/0x670 [ 168.987748] ? security_capable+0x8e/0xc0 [ 168.991890] ? tipc_nl_compat_link_stat_dump+0x3000/0x3000 [ 168.997505] ? ns_capable_common+0xcf/0x160 [ 169.001820] ? ns_capable+0x22/0x30 [ 169.005437] ? __netlink_ns_capable+0xe1/0x120 [ 169.010028] tipc_nl_compat_recv+0x1135/0x18f0 [ 169.014608] ? tipc_nl_compat_doit+0x670/0x670 [ 169.019181] ? tipc_nl_node_dump+0x1290/0x1290 [ 169.023748] ? tipc_nl_compat_bearer_enable+0x5c0/0x5c0 [ 169.029100] ? __save_stack_trace+0x7e/0xd0 [ 169.033451] genl_family_rcv_msg+0x7b7/0xfb0 [ 169.037861] ? genl_rcv+0x40/0x40 [ 169.041308] ? netlink_deliver_tap+0x148/0xcf0 [ 169.045885] ? lock_downgrade+0x980/0x980 [ 169.050066] genl_rcv_msg+0xb2/0x140 [ 169.053778] netlink_rcv_skb+0x14b/0x380 [ 169.057832] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 169.062411] ? netlink_ack+0xa10/0xa10 [ 169.066287] ? genl_rcv+0x19/0x40 [ 169.069734] ? netlink_skb_destructor+0x1d0/0x1d0 [ 169.074572] ? selinux_nlmsg_lookup+0x32b/0x430 [ 169.079238] genl_rcv+0x28/0x40 [ 169.082503] netlink_unicast+0x4ee/0x700 [ 169.086559] ? netlink_attachskb+0x8a0/0x8a0 [ 169.090962] ? security_netlink_send+0x81/0xb0 [ 169.095541] netlink_sendmsg+0xa4a/0xe60 [ 169.099599] ? netlink_unicast+0x700/0x700 [ 169.103829] ? security_socket_sendmsg+0x89/0xb0 [ 169.108570] ? netlink_unicast+0x700/0x700 [ 169.112793] sock_sendmsg+0xca/0x110 [ 169.116496] ___sys_sendmsg+0x767/0x8b0 [ 169.120465] ? copy_msghdr_from_user+0x590/0x590 [ 169.125215] ? lock_release+0xa40/0xa40 [ 169.129204] ? __fget_light+0x297/0x380 [ 169.133170] ? fget_raw+0x20/0x20 [ 169.136614] ? schedule+0xf5/0x430 [ 169.140156] ? __schedule+0x2060/0x2060 [ 169.144119] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 169.149991] ? down_read_killable+0x180/0x180 [ 169.154479] ? rcu_note_context_switch+0x710/0x710 [ 169.159412] ? __fdget+0x18/0x20 [ 169.162781] __sys_sendmsg+0xe5/0x210 [ 169.166556] ? __sys_sendmsg+0xe5/0x210 [ 169.170509] ? SyS_shutdown+0x290/0x290 [ 169.174477] ? selinux_capable+0x40/0x40 [ 169.178529] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 169.183522] SyS_sendmsg+0x2d/0x50 [ 169.187040] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 169.191766] RIP: 0033:0x453299 [ 169.194926] RSP: 002b:00007fd6a343ec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 169.202603] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 169.209842] RDX: 0000000000000000 RSI: 0000000020003000 RDI: 0000000000000014 [ 169.217080] RBP: 000000000000032f R08: 0000000000000000 R09: 0000000000000000 [ 169.224322] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3d08 [ 169.231561] R13: 00000000ffffffff R14: 00007fd6a343f6d4 R15: 0000000000000000 [ 170.322075] IPVS: ftp: loaded support on port[0] = 21 [ 170.620894] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/29 08:07:21 executing program 1: 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) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x3, 0x111000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000e93000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) kexec_load(0x9, 0x5, &(0x7f0000b62000)=[{&(0x7f0000131000)="", 0x0, 0x5, 0x7fffffff}, {&(0x7f000061a000-0x8c)="4e7eb8edccda69f9364e9f3d70f463f10c535a8b708cef76477aadc4a4856dacdca333941f2bdec7c88b0a2b0b21c230f442b1c35f5a7b93e6d39dc2ef3033901cad1c0b9a11bfdcdb1aa542998fd05e0240eb66a0e7a9709fa4f409e7eb09411d0937c3782e7d46924149194331278141bb3d2a61ee596335a3fbd0f7288a28c03ef9020024a4a3834cfc93", 0x8c, 0x3ff, 0x8}, {&(0x7f00003c0000)="abba6ba7e374b41c6c5dfe5b1f9df1eb144aaf52008a1933f536adfb1c2987b4de59e8a5ca259dac8a8d854e24d929249e74874ec6ab3882d1c4adc46a5598f47d08e74a5c8c1b486325", 0x4a, 0x7f, 0x5}, {&(0x7f000073b000)="2f05e163a523d72dfa1d512435abd63ff67da375d83a301107c0615c5a61840560705eabdee5e18b2ea1644e1bbba26fdb12058fe3436869e6692ed091bdbf01e894bffda075db6f47fd8999230080bdccdf6451c812844ae1b96806ee27c5af485f02c8013288ddd11e916d7ae80300891b64fc84a4aa5b44ec7df6d807601a35e4b8edf41ce383c89f5f8a49a8f602db3c325e20b23420ca12aa75a51e0bd34482bc6a9a8e1820ab47980a9e1eb268e310a4d42df1fbd8be46710d707752f2df01602802b0012937ff98e30621042cab14918c152d4014f4", 0xd9, 0xfffffffffffffffb, 0x3}, {&(0x7f0000bcd000)="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", 0x1000, 0x0, 0x9}], 0x0) r2 = socket(0x1e, 0x4, 0x0) recvfrom(r1, &(0x7f0000dc0000)=""/97, 0x61, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b0d000-0x4)=0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00009d3000-0x10)={0x7, &(0x7f00002a6000)=[{0x20, 0x4, 0x7, 0x0}, {0x8, 0x9, 0x2, 0x400}, {0x3, 0x8, 0x5, 0x9}, {0x200, 0x81, 0x6, 0xff}, {0x9, 0x1, 0x9, 0x4}, {0x3, 0x8, 0x4, 0x8}, {0x40, 0x8, 0x99a2, 0x5}]}, 0x10) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00005a8000-0x4)=0x3, 0x4) sched_setparam(r3, &(0x7f0000bfa000)=0xae2d) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000980000)='/dev/loop-control\x00', 0x8000, 0x0) 2018/01/29 08:07:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) recvmmsg(r0, &(0x7f0000ef9000)=[{{&(0x7f0000262000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, 0x32, &(0x7f0000052000-0x50)=[{&(0x7f000000e000)=""/4096, 0x1000}, {&(0x7f000010a000-0x6e)=""/110, 0x6e}, {&(0x7f000037a000)=""/5, 0x5}, {&(0x7f000090f000-0x85)=""/133, 0x85}, {&(0x7f0000e4c000)=""/21, 0x15}], 0x5, &(0x7f0000b23000-0x1000)=""/4096, 0x1000, 0x20}, 0x7}, {{0x0, 0x0, &(0x7f0000735000)=[{&(0x7f0000e25000-0xa7)=""/167, 0xa7}], 0x1, &(0x7f0000260000)=""/20, 0x14, 0x11}, 0x6}, {{&(0x7f000033c000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000e4d000)=[{&(0x7f0000f6d000-0x43)=""/67, 0x43}], 0x1, 0x0, 0x0, 0x2}, 0x3f}, {{&(0x7f0000732000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000a67000-0x10)=[{&(0x7f0000dd2000-0xbd)=""/189, 0xbd}], 0x1, &(0x7f0000a19000)=""/106, 0x6a, 0x7}, 0xffff}, {{&(0x7f00008fa000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000609000)=[{&(0x7f00005ed000-0xa0)=""/160, 0xa0}, {&(0x7f00003f5000)=""/8, 0x8}, {&(0x7f0000896000-0x1000)=""/4096, 0x1000}, {&(0x7f00006e7000-0x63)=""/99, 0x63}, {&(0x7f000000a000)=""/158, 0x9e}, {&(0x7f0000c15000)=""/26, 0x1a}, {&(0x7f0000332000)=""/155, 0x9b}], 0x7, 0x0, 0x0, 0x70}, 0xf2d5}], 0x5, 0x100, &(0x7f00004b4000)={0x77359400, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d19000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000745000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000760000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x2008000000000, 0x3, 0x2400000000000000, 0x2, 0x20, 0x20, 0x0, 0x0, r3}, {0xffffffff, 0x4, 0x7, 0x100, 0x4, 0x200000000, 0x3, 0x9}, {0x8c3, 0x1000, 0x7fff00, 0x4}, 0x7f, 0x6, 0x0, 0x1, 0x1, 0x3}, {{@in=@empty=0x0, 0x2, 0x6f}, 0xa, @in=@broadcast=0xffffffff, 0x3, 0x3, 0x2, 0x9, 0x6, 0x3828ad03, 0x7a8}}, 0xe8) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000084a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000beb000-0x18)={0x0, 0x3, 0x20, 0x1, 0x3}, &(0x7f0000c96000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00009e8000-0xa)={r5, 0x7, 0x1, [0x10001]}, &(0x7f0000142000-0x4)=0xa) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000cd9000)={0x1, 0x5925, 0xe}) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/29 08:07:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000099b000)='/dev/rtc\x00', 0x40000, 0x0) r1 = add_key$keyring(&(0x7f0000b90000-0x8)='keyring\x00', &(0x7f0000af3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r1, &(0x7f0000e35000)="ab9511f1ebaa5865936009ec94b2cc26fd7996", 0x13) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00008d2000)={"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"}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e56000)={r0, 0x0, 0xd1, 0x92, &(0x7f00002ed000)="480a13768d19da1b29500d1eed81c26a8fb2f91187daaaa0408e0ac61ed80768b46572dc11de55efffca8736fb41635a99e03af348a04b1d4af999a767a4c9e57592f6c4b307b350794002dc3ca3afc11cd5ecc6ea48a0125a1dd89bc374289708dadd371e6cc0651ecd0ef80ade21c4aec862b7bd7e4f1c6d63d3b7d759919d76c8bf9f92567660cfb1de2d99139fb35e25fdf3f9a700aad2761f2c740e5878c2a59717bdba1b8aa585ad7d5883856513565f341578a0198b73841ba62e1e9603015bd7d3efc9c9cbc598cfa28b382274", &(0x7f0000500000)=""/146, 0x3, 0x7}, 0x28) 2018/01/29 08:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000cfe000-0xe)=""/14, 0xa, 0x102, &(0x7f0000820000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffe92) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f000009a000-0xf0)=[{{0x0, 0x0, &(0x7f00007fe000-0x70)=[], 0x0, &(0x7f0000d87000)=""/190, 0xbe, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000020e000)={0x0, 0x0}) r2 = open(&(0x7f0000d84000-0x8)='./file0\x00', 0x800, 0x8) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f00006fd000-0x2c)=""/44, 0x2c) 2018/01/29 08:07:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00006a3000+0x6be)='./file0\x00', 0x40, 0x80) clock_gettime(0x3, &(0x7f0000cff000-0x10)={0x0, 0x0}) fremovexattr(r0, &(0x7f000058e000)=@random={'user.', '#\x00'}) nanosleep(&(0x7f000076d000-0x10)={r1, r2+10000000}, &(0x7f0000c0a000)={0x0, 0x0}) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x14, &(0x7f00001a1000-0x10)={0x0, 0x0}, &(0x7f00004ee000-0x4)=0x10) select(0x40, &(0x7f0000d38000-0x40)={0x6, 0x7fffffff, 0x8, 0x2, 0x9, 0x0, 0x1, 0x3f}, &(0x7f0000e84000-0x40)={0x100000000, 0x10000, 0x0, 0x9, 0x101, 0xfffffffffffffffe, 0x7, 0x1}, &(0x7f000038b000-0x40)={0xf4, 0x8, 0x40, 0x5c7b3421, 0x200, 0x3, 0x5, 0x8}, &(0x7f0000041000)={0x0, 0x0}) futimesat(r0, &(0x7f0000c0d000)='./file0\x00', &(0x7f0000ef2000-0x20)={{r5, r4}, {r3, 0x2710}}) r6 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r6, r6, &(0x7f0000b0a000)=0x0, 0x3) r7 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r7, 0x1000000000016) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) select(0x40, &(0x7f00000bd000-0x40)={0x1, 0x3ff, 0x80, 0x5, 0x1, 0x101, 0x9fa, 0x3f}, &(0x7f0000123000)={0x4, 0x80, 0x400, 0x5, 0x7fff, 0x3, 0x6d3, 0x7fffffff}, &(0x7f00008a4000-0x40)={0xffff, 0x1f, 0xcb62, 0x7fffffff, 0x1, 0x40, 0xfffffffffffffff7, 0x6}, &(0x7f0000d32000)={0x0, 0x0}) 2018/01/29 08:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000587000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x423f7) recvfrom$unix(r1, &(0x7f00002a2000)=""/104, 0xfffffffffffffead, 0x0, &(0x7f0000e20000)=@file={0x0, './file0\x00'}, 0xa) shutdown(r0, 0x1) 2018/01/29 08:07:21 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a44000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a71000)='cmdline\x00') exit(0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000c0c000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000032000)=0x0, 0x7ff) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000081a000)={0x1, &(0x7f0000fd2000)=[{0x7d878102, 0x1f, 0x40, 0x9}]}, 0x10) syz_extract_tcp_res(&(0x7f0000cba000)={0x0, 0x0}, 0x6, 0x77e) 2018/01/29 08:07:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00005e2000)='/dev/admmidi#\x00', 0x3ff, 0x50002) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000463000-0x9)='vegas\x00', 0x6) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f000020c000-0x61)=""/97, &(0x7f0000d69000-0x4)=0x61) 2018/01/29 08:07:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f00006e6000-0x3f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x9, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "15"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = socket$inet6(0xa, 0x80001, 0x4) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f0000a55000-0x1e)=""/30, &(0x7f0000d23000)=0x1e) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00005fd000)={0x4, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) socketpair(0xa, 0x80007, 0x6, &(0x7f0000b05000-0x8)={0x0, 0x0}) write$tun(r1, &(0x7f0000931000)=@hdr={0x1, 0x0, 0x8, 0x4, 0xc000000000000000, 0x1, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipx={0x8137, {0xffff, 0xc2, 0x8000, 0x4, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x10000}, "dadf85bd7044809f79c6b56379956249ab5385385a616d7443f991bb1288aac55d8f5edfb550d54562bb5ff7469fad49e9428d92bcb912a2ca8aac9256c8ff77563aca2cf84cb023b6aa2f7181db38da9514166173ea96f4eb6f2f26ec51e33bc499b6f85dc9be27ac80f908bdb402ff250ba467ebe2107eff144c35fd2b1617981b90048d83759f7adeaadf1ad941ba12dc3bd72f069ae36ba16d8c1c432cbac738885b"}}}}}, 0xda) 2018/01/29 08:07:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00006a3000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) r1 = syz_open_dev$midi(&(0x7f00004a3000-0xb)='/dev/midi#\x00', 0xffffffffffffffff, 0x101000) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) connect$inet(r0, &(0x7f0000ffa000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000ae2000-0x4)=0x89) sendmsg$kcm(r0, &(0x7f0000ff3000-0x38)={0x0, 0x0, &(0x7f0000efd000)=[{&(0x7f0000d96000)="2f7d54b411a3242b262874862482372f7eeab722b30afac11317c5e1dfc7ae0edb4285c058cab074e6f082ad0deff22bbdf5cdb93074c1140b43035ca74d842c2ff1971c40d672191e3b679232ef402f31721cb4a2db4b90ba59f6b2c4c60e0ba438dcb8526de1daf8035d86f4fe4331215cac6f280c169f6c09c87133aa6357d985a138f0a28dc76da64e7bc8c2e6e0a29f3db2d4118ad1c93be442cb8b405bc6c33523fd31abddb209e8c08eebc53f121fc72e9957042ecfd2a9e94fa049233865d747bbe98beabb250e4f931bea3c2179b8b6d41585f435e5a83cf7f957e6a09a72e5f74ef3f5661b4950", 0xec}, {&(0x7f0000f43000)="922e088e7c2d74e322e70c780fff587011a67dc1629e9757a75c5ca890bb1ee6d684ff7a27f16cde326ccef659fb4d4cfae19e08fca294b3f7f3463e8c9f08a43025560862dd270100cb9dd65efd11183fb73749e26ed39ce5eda39d36574b4a08f9ffd0a6484e2bfd905792fc76762a73d5774d82163fd85ba513fcbd5fb5724902c22de464a68dffb7adff34011f6dc50c6e8cfdf8dd89b4aadacc5182ff1b", 0xa0}, {&(0x7f0000cee000)="80c4e6da67b49995d1deea81c101609d74418e488a00af2e5ff8321f55d39ac6f14b6f097f498f3fcaf2d926bf7b8dbe54f82877d254bcc5c0759847bd4f0a6081a2a8764099f418c86795a5fe1dc92b75b90aad86c2c76b7e728ccfb809e8f9aacbc855e4131c277167fd2bca507cc44f5953751053a200817eab204fd1da61bb08e2e62f46c435f5fa3a44b5cef475c2c978d6a009b3a058c6277dcf8069b80f4d2ac5e8dff197f13369ad1cb909d589dba198ac962572fa27aafad17e8b8e15833128caabd81f2387c8", 0xcb}, {&(0x7f0000f03000-0xf4)="d16f779f83b5daca2cf461e1958881484429569d3c84dbaacb3bf8f70a5a8cdd584a9610adc49df260be143b7f3de24d1204208d115127517db2f1b26aee0fb3e59fff4e6c99a4d9c50251073564ddac2d2f9b84fa4ec6bd3904310fd7a7407ba0ea4ecd8f7347d271ec4f8595e787a35dc001f1e906fe1f1d9afb3980aef29828ee49f6f2085bdaf86b07d257d32f54fc3ef4eeef514d08c64435c2f3b63b94d65cd4b11573fee1668387c55963a881f31e2bfd5f5ff4eb23bae382680aba664b772df136c262af711774f2fa8ae4796af7af211398020a86f9609a62c7ce5dad756973164ab88af292c597b6aa3536496cfd88", 0xf4}, {&(0x7f0000c12000)="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", 0x1000}, {&(0x7f0000ed2000-0x27)="7ff92835ce0ad2f68cac884f5b51a56d4007b9a53e04a28001b2a3a15666a2c2d3fe812aa93953", 0x27}, {&(0x7f00000af000)="22d9905853fc6f39725f4136e8f28577a492a5e5948e0860e0818db715269e3511481468812ce103468f74a0e91a568b914f02108aae2b6bec65a55f3abe6634488f5ea531d329002cd25fd29e794222a6f3e37718c03904f1a64e1b4960e715249ef2768ec2ec7cb8cedd89e10987045a87c876e4af1210f31bbaec10f3666af3d0ed0f5d866b206214d00f87cdd29dd7", 0x91}, {&(0x7f000008d000-0x2d)="1556b70c1a98e443abfae393bd8822e2f837305b6272caed73a2b991b27af4c85e3522a4bd0103a717ee429716", 0x2d}, {&(0x7f00008c3000)="a5464da4e2fc82fd27d390779277b377984a91655a2fd3402eaf8ebe324bca37", 0x20}], 0x9, &(0x7f00007ee000)=[{0xd8, 0x113, 0xdcda, "6d8b720d5acd74900eaff4cd6b5b5ec089156de543cc8e87b025ba38327b1f03d9fe36ee156cc0a292f4bb2edd357eedebf5de14860e401d7b30e6bf2d538e206eebaed4a2c10b9cdb1eb2e1c397ff46cf013f372376d05a6d332c06ac761d1822810368070d7f858d5211603880678f3e8c0a5d85c0c63926c68d4b24954eb701de7d007e85dc79ad9df7c656d78dbad215f1e8fca61ff041ccd30423289e0f6cfb2b41bc8ed1f8da118f4b90c66260909d19d9d49087e93f4011fec50d5ebd1d8924"}, {0x38, 0x88, 0x2, "a3eecc713f0f030cb5957ca46b20fdc2cd642c71f4ad636234d2362034d5055ca2"}, {0xd8, 0x102, 0xffff, "23dd72f8d1d9e6e6847bdfd40f17b5dffb48c2dcaabcafe1fd0d0351f58971f0508824ae554c9e859217cd64e7aa2f422b17084b456b6502b6346b5d6e0e95f6709cc6b2bb89bdcd483d9a4b558ec8e65b80d366c1e0f72f77d58e70a8a04235451472fc0a472738d7f2dbd09077724094e0936e3c9568a28fc713a84d9c9b88e66ed49f184da606c44fd41fc507eda83d6c5602ec0dafa443922e8010083308e599039d269096f3ef1aa54f8d2d7949f16d9e33d6c2a1e03112ef0fb8d44e0afdcb"}, {0x50, 0x107, 0x4, "0b4f63527366f70fee88a617e5c17811ec020c0ff3e44645800db4e232db33dff01b131ce7c4cd34cdd25431ff0ecbe724cbdeff4b76ece21ff587f4"}, {0xb0, 0x13f, 0x9, "c659883d0c914e04df13151eec7fddae64c6d03fa51a92e9d36860702e6afbf92e9a088f3fa1f45e3ca6f6a2b052dcaac694d6f7621bec2d40e0c1a89e33deeff844d9380bc6be88fc740a702c8b2a61a364bbe9e3e83e1c3150e43ae2de576808b04d44d81e9c1eff22654e18c5e95c9842a1c5b628150e3e2e7ca29db1d4963b92fba3645a2d062468d8232b83567a2e1e90f167d1411ca50f27"}], 0x2e8, 0x0}, 0x4) 2018/01/29 08:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_getparam(0x0, &(0x7f0000940000)=0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d6a000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c24000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000836000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f00007f6000)={&(0x7f0000f83000-0xc)={0x10, 0x0, 0x0, 0x82000000}, 0xc, &(0x7f0000a46000)={&(0x7f0000200000)=@ipmr_delroute={0x240, 0x19, 0x1, 0x3, 0x1, {0x80, 0xa0, 0x0, 0x2, 0xff, 0x4, 0xff, 0x9, 0x800}, [@RTA_ENCAP={0x20c, 0x16, @nested={0x208, 0x6c, [@typed={0xc, 0x7e, @u32=0x7}, @typed={0x28, 0x64, @binary="ba15777171fba38b86d8b864546026ce2d52d623a44ebf70d506b8ced9bdb890"}, @generic="d30ad38eeb77109e8d68c5ca149b509e9d237f0d8dc0a5d5685d6ce1f422bad44377c1716e2049188f41675c4e9874869a28b5fac5034ff5af16bf5edccfa119b945cab5ddefe3172d0ecc6b6f3b0cd21206379940c6d39deee6a7f0bc1397e9fd07b2dc9f885bcfe46525c5c6ce1663de806ccbd0efe17484ed23abbbd159eb50b6a1f79ad1ebd47b53b447915225a5a3", @generic="3f7c1ee0d75f82c6c0843230ba179f7965000dd891712ecace9030391e3a0286f694d8d4d7c4859939d9969abeb02dce8086b4367ffe12a5827966d0ba540fcca1456258610f55d1d4b5833270b356f0efc2c1e1bdcf16e19fbf1f459e48fc83bdc0d6ac9939dcf9576c3b91c8c1fbd8e8d9d20007469e77dcb51ed4751c7142d705721153cb58f063d7448bc9bc4a2b27fe598545e37bcf73584fa318e53ae4368c8fa2", @generic="882429dcc2d7f289b389477b2f56516c659ac2ff9f743e78e4d7a65213508c74286b74ec777451ac56035e82954135ea3c688957734981e8a7c4bdd0d3cee22883edc5d6a0b3132d24ff9e775b6db8d04f88dfe5904868d762963c766acaacc61351cfde8f682074ca8507538342401b85e83b93c424f10249305eceadfe47e5a5162615bfddf5c13ffe79", @typed={0x10, 0x85, @u64=0x7d0}]}}, @RTA_PRIORITY={0x8, 0x6, 0x0}, @RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x240}, 0x1, 0x0, 0x0, 0x8000}, 0x20000005) 2018/01/29 08:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = accept4(r1, &(0x7f0000275000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c5f000)=0x10, 0x800) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f0000039000)=0x0, &(0x7f0000e7f000-0x4)=0x4) ppoll(&(0x7f0000fa8000)=[{r2, 0x20, 0x0}, {r0, 0x1008, 0x0}, {r2, 0x4000, 0x0}, {r1, 0x2000, 0x0}], 0x4, &(0x7f000089a000-0x10)={0x77359400, 0x0}, &(0x7f00009ca000-0x8)={0x7ff}, 0x8) 2018/01/29 08:07:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000929000)=0x3, 0x3fd) 2018/01/29 08:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) lookup_dcookie(0x1f, &(0x7f00003cb000+0x1c4)=""/58, 0x3a) mount(&(0x7f0000dd2000-0x8)='./file0\x00', &(0x7f00004c3000-0x8)='./file0\x00', &(0x7f0000c65000-0x7)='devpts\x00', 0x7ffffffffffd, &(0x7f00000d0000)="") 2018/01/29 08:07:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000061000-0x7)='cpuset\x00') ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f000014d000)={0x3, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000594000-0x4)='tls\x00', 0x4) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000dac000)=0x42) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) 2018/01/29 08:07:21 executing program 2: clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") link(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f00005ae000-0x4)='aio\x00', 0x80040, &(0x7f0000efa000)="") 2018/01/29 08:07:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x0, 0x2, "b25742807ef0", 0x2, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006fb000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() fcntl$dupfd(r1, 0xfffffffffffffffd, r0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001000-0x24)={0x0, 0xad46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25b02de0, 0x0, 0x0, 0x0, 0x0}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000411000-0x8)='./file0\x00', &(0x7f00003d3000-0xa6)={0xa6, 0x2, "6f1b7e772df5345c0d7d5f05116b25f2d7f5d85a0a7492e9508291e3afaf22d079906199f3021d5387c7199dc6f5d8f0246df33f34791c95498000009bb0f3bca12a0d1c22daeb25a98663e88d94c9ea630d5ab20878f06bb1b3250ff4a777f464aa3f3531298596c71324fa476be616ed1034452aa2381529e9d8b5994d43d2e717974e33c0a7b353e1e23db0cc2bc86d65552f1360d88de3c4a0cc6007"}, &(0x7f00000d0000-0x4)=0x0, 0x400) pread64(0xffffffffffffffff, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x2000800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r2, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0xffff}, 0xc) r3 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000b2a000)={@common='ip_vti0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) socket$alg(0x26, 0x5, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f000007b000)=@file={0x0, ""/21}, &(0x7f0000e6b000-0x4)=0x17) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000f1f000)={0x52}, 0x4) 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000b55000-0x24)={0x2, 0x3, 0x80, 0x7f, 0x4, 0x0, 0x8, 0xe2, 0x9, 0xfffffffffffffffb, 0x8000000000000000, 0x8}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00004fd000)=0x8000, 0x4) setrlimit(0xc, &(0x7f0000283000)={0x16, 0x88}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:07:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e34000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000063e000)={0x2, r0, 0x1}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000f05000-0x8)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r2, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00002b5000)=0x0) fcntl$setownex(r2, 0xf, &(0x7f00009c0000-0x8)={0x3, r3}) 2018/01/29 08:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000043b000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = dup(r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$selinux_context(r1, &(0x7f0000bf0000)='system_u:object_r:ping_exec_t:s0\x00', 0x21) fallocate(r0, 0x0, 0x0, 0x800) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000bee000)={0xbc74, 0x7a, "be13359e1836350776cd6fbb40ca8b8d3bf13f335c62764521499d752333ac84b2c71adb70cdc3e2d777acc38f7f34d489b380ff81586f56438cd62f51a020a8bcc5924402aaa072d09ecf061bc56332d089df6881bd1396a52b2a9dbedd2af7edeba7cb55bbf53db309698a2c7ecd233f1d5a3c3a768ef472fd"}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000c9a000-0xc)={0x3, 0x1, 0x5, 0x200, 0x100}, 0xc) 2018/01/29 08:07:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000a12000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2018/01/29 08:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000be1000-0x4)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00007be000)='/dev/dsp\x00', 0x1, 0x0) perf_event_open(&(0x7f000035a000-0x78)={0x3, 0x78, 0x6, 0x7, 0xffff, 0x5, 0x0, 0x5, 0x1, 0xc, 0xfff, 0x7fffffff, 0x9bb, 0x6, 0x0, 0x1, 0xe3, 0x2c76, 0x6, 0x10000, 0x9, 0x7f, 0x0, 0x2, 0x3, 0x3, 0x3, 0x3, 0x6, 0x8, 0x10000, 0x1, 0xffffffffffff8001, 0x8, 0x6, 0x5ef0, 0x6, 0x4, 0x0, 0x5, 0x2, @perf_config_ext={0x2, 0x1f}, 0x2180, 0x3, 0x5, 0x6, 0x804c, 0x7ff, 0x40, 0x0}, r0, 0xdf32, r1, 0x2) ioctl$TIOCNOTTY(r1, 0x5422) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003b3000)={r1, 0x2, 0x1, 0x8, &(0x7f00007fb000-0x8)=[0x0, 0x0], 0x2}, 0x20) io_setup(0x80000000, &(0x7f0000505000-0x8)=0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000647000-0x10)={0x4005, 0x10000, 0x0}) 2018/01/29 08:07:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) gettid() ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) rt_sigsuspend(&(0x7f00007ca000)={0x1efb}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d95000-0x4)=0x0) r3 = syz_open_dev$sg(&(0x7f00000e1000-0x9)='/dev/sg#\x00', 0x8, 0x400) perf_event_open(&(0x7f0000646000)={0x4, 0x78, 0x0, 0x2, 0xebce, 0x8, 0x0, 0x20, 0x0, 0x8, 0x4, 0x4, 0x61a, 0x7fffffff, 0x1, 0x5, 0x2, 0x0, 0x2, 0x5, 0x64, 0x6, 0x10000, 0x7f, 0x2, 0x4, 0x9, 0xf88, 0x4, 0x1, 0x5, 0xbf1, 0x100000000, 0x5, 0x7f, 0xfffffffffffffffe, 0xffffffffffffffe0, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000537000)=0x0, 0xc}, 0x1, 0x1ff, 0xee4a, 0x2, 0x100000000, 0x4, 0xfff, 0x0}, r2, 0x7, r3, 0x2) r4 = getpgid(0xffffffffffffffff) ptrace(0x19, r4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000785000)=@ethtool_cmd={0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000eda000-0x1)=0x0) 2018/01/29 08:07:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000000)=0xb1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000000)=""/224, &(0x7f0000000000)=0xe0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000222000-0x8)=0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000016f000-0xb)='/dev/mixer\x00', 0x100, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000113000-0x38)={&(0x7f0000b69000)=@full={{0x3, {"790ca6640a8977"}, 0x0}, [{"e218630172ca83"}, {"f808ee42247dcd"}, {"5abc56303b9031"}, {"c53a2efd2f6491"}, {"399eb20520bdb2"}, {"65b454f563b9aa"}, {"7bfa0a8c2b6333"}, {"8de681d633f427"}]}, 0x48, &(0x7f0000ab3000)=[], 0x0, &(0x7f00003ef000-0x1298)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000b67000-0x4)=0x0) r2 = fcntl$getown(r1, 0x9) sched_setparam(r2, &(0x7f0000f0b000)=0xdc25) 2018/01/29 08:07:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x40) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a01000-0x10)={0x17, 0x38, &(0x7f00002c9000)="1e10d408137e0c35222fe18ba25390d2f4fa60eed81706fc3abe82b69bef62894a95ad229622866c410eb3ad99a604eef92146f6a21df989"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000bd5000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ed4000-0x4)=0x8c) 2018/01/29 08:07:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000bbc000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000431000-0x4)=0x10) accept$inet(r2, &(0x7f00007d1000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e1000-0x4)=0x10) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) syz_open_dev$mice(&(0x7f0000891000-0x10)='/dev/input/mice\x00', 0x0, 0x4000000000) dup2(r0, r1) read(r1, &(0x7f0000e40000)=""/144, 0x90) sendto(r0, &(0x7f000008c000)="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", 0x1000, 0x80, &(0x7f0000fb5000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) [ 171.481865] kauditd_printk_skb: 116 callbacks suppressed [ 171.481874] audit: type=1326 audit(1517213241.824:2101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28932 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 08:07:21 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ef7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000fcc000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000414000-0x8)='./file0\x00', &(0x7f0000a98000)={0x40000000000005, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x5002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) 2018/01/29 08:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000030d000-0xd)='/dev/usbmon#\x00', 0x4, 0x10000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002c6000)=0x0, &(0x7f0000e89000)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000084e000-0x10)={0x8, &(0x7f00000e8000)=[{0x7ff, 0x7f, 0xb0da, 0xb5c}, {0x100000001, 0x6, 0x8, 0x1}, {0x4, 0x1, 0x20, 0x17}, {0x6, 0x38a3, 0x101, 0x40}, {0xffff, 0x1a, 0xfffffffffffffbff, 0xf1c}, {0x5, 0x8, 0x8, 0x5}, {0x6, 0x1, 0x5, 0x4}, {0x6, 0x2, 0x4537, 0x6}]}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common="65716c00bc00", @ifru_flags=0x1801}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/29 08:07:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x102, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000a31000/0x3000)=nil, 0x3000}, 0x3, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000)=@nl=@proc={0x10, 0x0, 0x3, 0x2}, 0xc) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x81}, 0xc, &(0x7f0000002000)={&(0x7f0000003000-0x54)=@delneigh={0x54, 0x1d, 0x100, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x4, 0x85, 0x3}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @NDA_DST_IPV6={0x14, 0x1, @loopback={0x0, 0x1}}, @NDA_LINK_NETNSID={0x8, 0xa, 0x2}, @NDA_SRC_VNI={0x8, 0xb, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x80, 0x0) ioctl$TIOCCONS(r4, 0x541d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000002000-0xbc)=""/188, 0xbc, 0x1, &(0x7f0000004000-0x10)={0x4, 0x1, 0x401, "f02ad91f1a62", 0x101, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000005000-0x8)={0x2, [0x6, 0x3]}, 0x8) signalfd4(r3, &(0x7f0000001000)={0x2}, 0x8, 0x80000) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000005000-0x10)={0x0, 0x0, &(0x7f0000000000/0x3000)=nil}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005000)={0x0, 0x0}) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000006000)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000)={r6, 0x784, 0x6, 0x3}, &(0x7f0000006000)=0x10) 2018/01/29 08:07:21 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2000000002, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000ee1000-0x50)={@generic="55d299363d63de978b4cf04f22aebe1c", @ifru_mtu=0x8}) 2018/01/29 08:07:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f00009fe000)="3fb7a528860f46f55801093818fa78b27d0c8ffb928732b5b97ca5c3ced5e30343b635fcaf70ef8741b10ba215cf939374449e3c9c50437cd59c67407bfb81e31a0031b0c0338a2763544f1f73cf3375a1cacd05cb62d5336ec03f2c36d3861dff2e29d7fe6b", 0x66, 0xc800, &(0x7f00007a5000)={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8f4}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000049e000-0x4)=0x1, 0xc1) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup2(r0, r1) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000b50000-0x4)=0x0) 2018/01/29 08:07:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00005de000/0x3000)=nil, 0x3000, 0x2000009, 0x90010, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000551000)=0xffffffdfffffffff, 0xfffffffffffffff7) [ 171.631764] device eql entered promiscuous mode 2018/01/29 08:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008a1000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000546000)={{0x9, 0x8}, 'port0\x00', 0x2, 0x20, 0x1f, 0x3ff, 0x9, 0x3, 0x7f, 0x0, 0x4, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_fuse_mount(&(0x7f0000083000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x20000400) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 08:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000085d000-0x48)={0x7, 0x6, &(0x7f00008a9000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x100}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf2, 0x0, 0x0, 0x0, 0x424f}, @jmp={0x5, 0x4b2f, 0xf, 0x7, 0x4, 0x100, 0x0}], &(0x7f000081a000)='GPL\x00', 0x1000, 0x90, &(0x7f0000bc9000)=""/144, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000e3e000)=@common='syzkaller0\x00') ioctl$int_out(r1, 0x5462, &(0x7f0000e61000+0x7e4)=0x0) ioctl(r1, 0x6, &(0x7f000071e000)="e87b6f40d21d4a1beb073b6f96f6f01aa939fbe8c1404a3324e06a9a5420c2592b3c3d8fa7f2eb44b160c51e46a9a8a5f50f669cea195f6752ab27ff81f4830da2057e271c4d8b0dad") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f0000356000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x7fff) 2018/01/29 08:07:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x76) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 08:07:22 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0984124, &(0x7f0000006000-0x1f5)="") ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/29 08:07:22 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000f000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000000e000)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x7ffff, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000e99000)=0x0, 0xa0) 2018/01/29 08:07:22 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c95000-0x1)='/dev/audio\x00', 0xa000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d40000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000564000-0x10)="76790ac1ce2945eab8f6080b0cd41e5e", 0x10) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000101000)=""/80, &(0x7f00009b8000-0x4)=0x50) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000060e000)=""/217, &(0x7f00009f9000-0x4)=0xd9) write(r1, &(0x7f00009a0000)="2600000022004701050007008980e80500006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/29 08:07:22 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0xc122fb59066ca582, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000004000)={0x0, 0x2, 0x30}, &(0x7f000000b000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0xfff, 0x80, 0x3, 0x57db, 0x6f85}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) listen(r2, 0x18880000000000) read(r0, &(0x7f0000016000)=""/12, 0xc) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000015000-0x38)=@ipv6_newroute={0x38, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x100}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f6e000)='./control\x00', 0x0) syz_open_dev$loop(&(0x7f000062c000)='/dev/loop#\x00', 0x2, 0x240280) r0 = open(&(0x7f0000a7c000-0xa)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000eb5000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000042000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file1\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r0, &(0x7f000001e000-0xa)='./control\x00', r1, &(0x7f000002e000)='./control\x00', 0x2) 2018/01/29 08:07:22 executing program 3: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) socket$inet(0x2, 0x800, 0xb93) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002e000-0x2d0)=@filter={'filuer\x00', 0xe, 0x4, 0x270, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff, 0x0, 0x0}, {0x7fffffff, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2d0) 2018/01/29 08:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x8) stat(&(0x7f00003a4000)='./file0\x00', &(0x7f0000ffe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @unspec=@DSCP={0x28, 'DSCP\x00', 0x0, {0x1b4}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2d8) 2018/01/29 08:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getpeername$packet(r0, &(0x7f0000928000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e16000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00005b4000-0x48)={0x0, 0x7, &(0x7f0000498000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, @generic={0x5, 0x0, 0x2, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006d3000)='GPL\x00', 0x5, 0x97, &(0x7f000092e000)=""/151, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socket$inet_udp(0x2, 0x2, 0x0) sendto(r0, &(0x7f0000c77000-0x5d)="", 0x0, 0x40, &(0x7f00003e1000)=@l2={0x1f, 0x3, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/29 08:07:22 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000934000-0xc)='/dev/audio#\x00', 0x3, 0x200040) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000736000+0x158)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) readv(r1, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) unshare(0x400) signalfd4(r1, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) 2018/01/29 08:07:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000692000)=0x0, 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000ca8000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00007d2000-0xc)={0x0, 0x0, 0x2, [0x10001, 0x220100000000000]}, &(0x7f0000c1f000-0x4)=0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000278000-0x18)={r1, &(0x7f0000de8000-0x53)="737d11a1aa30686b3fe66481523ef6477d42d94d3188b1c4455fecc09d11a684d0fdd37a06efb879a7ca442e85f8475ef9e273a3abd3e03af7edf61073c8805a6becaf507c5d70c2e9ec5c7c6f4a264c808f9f", &(0x7f0000eae000-0x2e)=""/46}, 0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f72000)={r2, 0x10000}, &(0x7f0000be9000)=0x8) 2018/01/29 08:07:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0xfff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000001000)={0xfff, 0x100, 0x9, {r2, r3+10000000}, 0x81, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, r4/1000+10000}, 0x10) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/01/29 08:07:22 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0x1c) [ 171.836733] --map-set only usable from mangle table 2018/01/29 08:07:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000849000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000f06000)=""/0, 0x0) 2018/01/29 08:07:22 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007d4000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000032e000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000b28000-0x8)={r1, 0x0}) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "669f4c", 0x0, 0x32, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "afbe0bd67b62c462"}}}}}}}, 0x0) 2018/01/29 08:07:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x67)="4876974612f8b38b0726f2ac1e929baa2de2ea091b2eea96569f5e395f8c835f8e1bb22d48294c1517c0c2393e69da76afef6e29c8756c824995feee7e43bdae4f2d71ee79d256b998e48fd5c2563a67945d1cb67684c3d53f16e016ed6617d4f9f32b8ba215bf", 0x67, 0x0) r2 = add_key(&(0x7f0000001000-0xa)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="4a94eeb76323e7302f5764664174ec560971cdf444e307dc7d1c936c93ca67057c02d292629bd9073d15516109f4870c614050d6a79824207608947b16d2d87ead5fe42754d90b44b7e1568ed40788daf93687bdb77192a2e500a4d13d3085692ec0238c906b662d52e49e55d9aedb7ad66dbbddf516e8ed0dc0a49ae270d6025c03569027f2ab2d3704ac8a3629f2c0dd2c7e716a7ec0a3e5f57327ee02e1746956d2d655991b33557cf8", 0xab, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x7)={0x1, 0x2, 0x676, 0x6, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x40, 0x400, 0x2, 0x0}, &(0x7f0000003000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x4, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r3, 0x2}, &(0x7f0000001000)=0xa5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x7, 0x0, 0x90}, &(0x7f0000002000)=0xa0) r5 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000d5b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fdf000)='\x00', r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000-0x1)={0x4}, 0x1) r6 = getpgid(0x0) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x9, 0x0, 0x8, 0x4, 0x0, 0x43f, 0x400, 0x0, 0xde50, 0x9, 0x6, 0x9, 0x0, 0x401, 0x6b, 0x4, 0x1ff, 0x101, 0x4, 0x80000000, 0x3, 0x9, 0x10001, 0x10001, 0x7ff, 0x308, 0x7, 0xbd, 0x1, 0x1, 0x40, 0x1f, 0x7fffffff, 0x0, 0x1, 0x80, 0x0, 0x1, 0x0, @perf_config_ext={0x100000000, 0x1}, 0x20000, 0x9ea9, 0x1000, 0x5, 0xddc, 0x2, 0x9, 0x0}, r6, 0x1, r0, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="c1394a53830cecb8c8de8a75294314a8c3461fce816ea7390ce53212", 0x1c, r5) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f00004be000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x11)="76626f786e6574316cef286e6f7c657600", 0x0) 2018/01/29 08:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3a310553f2769596, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = creat(&(0x7f00004e8000+0x3fd)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c0e000)={0x0, 0x7ff}, &(0x7f0000c0b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00005bb000)={r2, 0xffff, 0x3, [0x72, 0x3ff, 0x1]}, &(0x7f00006fb000-0x4)=0xe) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 08:07:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x9, &(0x7f0000001000)=0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000393000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000592000)=0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r2, 0x0) fallocate(r2, 0x0, 0x0, 0x4) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000fb3000)=0x17005) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000fb3000)=@known='com.apple.FinderInfo\x00', &(0x7f00000c4000)='\x00', 0x1, 0x2) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)=""/0) 2018/01/29 08:07:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a74000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x484000) getdents(r0, &(0x7f000062d000-0xde)=""/222, 0xde) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000091f000-0xd)='comm\x00') sendfile(r3, r4, &(0x7f00008a3000)=0x0, 0x7e) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) accept$ipx(r2, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r1, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept4(r1, 0x0, &(0x7f0000a2f000)=0x0, 0x800) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000e7d000)=""/5) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000a34000)=0x0) 2018/01/29 08:07:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0xc) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000fae000)='/dev/admmidi#\x00', 0x8, 0x101000) accept4$ipx(r1, &(0x7f000082f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000184000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000385000-0x8)={0x0, 0x24}, &(0x7f0000dc4000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e74000-0x98)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1f}, &(0x7f000055f000)=0x98) 2018/01/29 08:07:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac6062ba870000002000fff040736de609", 0x11}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x400000000089ee, &(0x7f0000093000-0x28)={@generic="725ad6830bacc6beb599851fb5e8b206", @ifru_data=&(0x7f000017a000)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/29 08:07:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x8) 2018/01/29 08:07:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000b33000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x80000) syncfs(r0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00005ce000-0x27)="26000000240001f8feffffff00008d4001000025010000000df7040040a68fe90c026b010035", 0x26) 2018/01/29 08:07:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00006e7000-0x8)='net/ipx\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000029e000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001a9000)=@sack_info={r1, 0x7, 0x1c6}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(0xffffffffffffffff, &(0x7f0000750000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000067c000-0x3)=0x14) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f46000-0x4)=0xef, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000c98000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401, r3}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000040c000)={0x0, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000651000-0x53)={0x4f, "a3fcdc61da84cda6ed0482f0923b83ba62df111b3ab6e4af48376e0c5a3eef5e33251503ea9fbe62d99fe7a14198bdb11a193c2886f0d64f2e75764d7107991eaba3cf96d8fd0477bcec63b2e37579"}) 2018/01/29 08:07:22 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000618000-0x38)={&(0x7f0000fd5000)=@pptp={0x18, 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]}, 0x20, &(0x7f0000fd5000)=[{&(0x7f0000fd5000)="97d5e4a87da7f8748689f38908e12a8e684a8ff5a0a5cacf", 0x18}, {&(0x7f0000aa3000)="11e98cbf45c382f8adce73b65dbd107341a2b4d261f78c775b854dcad8ee0910d21b62", 0x23}, {&(0x7f0000fd5000)="701afda76fe533fbf2", 0x9}, {&(0x7f0000e3a000-0xa5)="f54cd632d4fef22c3bd62fb39120bb3fda5a53d9e10a699df3ddc28d2742f4083c40801fb71040b0984c045d661d636a4fc3a39df91d6adcf3f6c95d6af98b4b6d61578534da29086ee03d05a42aaf8a7f3cbbf054bd778de8a2ca2dbd69f5b4eddd271cda74858d9f12549e530893795577b68e2f51543cc057821630643ff385ac9715453d498361259d2b030b1c643130376a0efc991ade17e8991cadf139c6d3769d5f", 0xa5}], 0x4, &(0x7f0000f74000-0x1010)=[{0x1010, 0x117, 0x1ff, "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"}], 0x1010, 0xc0d0}, 0x40000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fd7000-0x4)=0x0, &(0x7f000075b000-0x4)=0x0, &(0x7f0000bf9000-0x4)=0x0) 2018/01/29 08:07:22 executing program 5: r0 = socket$inet(0x2, 0x7, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x5d, "b346b04bb64df510853146d33db1b6603c17b9473d8fcb84b4acea03b83d74cc021febc8802ee27157b39f9abbef3a20ad11e90e69564dc7e0bce7c41351b8bcc6c7ccd4bd914fa8dceb2dea82cd5d539c79e5444d59a1541bcb48dc22"}, &(0x7f0000af6000-0x4)=0x65) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fbc000-0x8)={r1, 0x10000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e1ced7a, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003fb000)=0x0) ptrace$pokeuser(0x6, r3, 0x9, 0x401) pwrite64(r2, &(0x7f000021a000-0x1000)="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