x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x14) 2018/03/15 16:12:55 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0x4e20, @rand_addr}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x20, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x80}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'irlan0\x00', 0x2}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f00000000c0)=""/185, 0xb9}, &(0x7f0000000180)}, 0x20) 2018/03/15 16:12:55 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x10000, 0x4, 0x101, 0x8}, 0x18) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f000086c000)=@in6={0xa, 0x4e20, 0x2}, 0x1c, &(0x7f0000000040), 0x2000000000000155, &(0x7f0000dda000)}], 0x1, 0xfffffffffffffffe) 2018/03/15 16:12:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x84) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/hci\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) sendfile(0xffffffffffffffff, r2, &(0x7f0000000000), 0x3f) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 'vcan0\x00'}}, 0x1e) 2018/03/15 16:12:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7284, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7fff, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x80000, 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, 0xffffffffffffffff, 0x6, 0x1}, 0x10) getpeername$inet(r0, &(0x7f0000000380)={0x0, 0x0, @dev}, &(0x7f00000003c0)=0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x26a, 0x9, 0x3}, 0xffffffffffffff7f) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'vlan0\x00', 0x8001}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x1d, r1}, 0x10, &(0x7f00000002c0)={&(0x7f0000000280)=@can={{0x0, 0x100000001, 0x80000001, 0x5}, 0x6, 0x2, 0x0, 0x0, "cf87413e187e0e03"}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) mkdirat(r0, &(0x7f0000000340)='./file0\x00', 0x3) 2018/03/15 16:12:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000040)="8dfed60c8505f54d44739f8bcc7ea593eb1341b1d2661e2fc0e227b5ed3414aa6a845f5cfa1a92ce5fb572b7628135227038b55fc4631aa94e7c44401a07670300182f2192b0c144273a292806183afe9fbd8c01ec038ef871bb4bf0a40bf1b073d47abf9e18893a39eadac7d4f3509f4e8e9e012be84236435aaef37b76656fd8e321f669d3e857211852d2", 0x8c) 2018/03/15 16:12:56 executing program 7: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}) r1 = socket(0x4000000010, 0x802, 0x0) write(r1, &(0x7f0000000000)="240000002e00ab0800000000002000000108efee010000000000040800000000000000de", 0x24) 2018/03/15 16:12:56 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x6e22}, 0x1c) syz_emit_ethernet(0x23, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x2000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000280)={'ip6gre0\x00', r1}) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) getsockname$packet(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) 2018/03/15 16:12:56 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x10000}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={r1, 0x80000, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f00002a4ff8)=@abs={0x1}, 0x8) bind$unix(r3, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r3, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/15 16:12:56 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup2(r1, r0) fdatasync(r0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x80000001, 0x0, 0x0, &(0x7f0000000000)}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00000000c0)={0x9, 0x4, 0x2, 0xfffffffffffffffc, "6e0078bcd739f5b7416d321f729c95fa744975edb4f5bf805941824b3d908999f488728db2242314db076c6d"}) 2018/03/15 16:12:56 executing program 0: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8) ppoll(&(0x7f0000000480), 0x0, &(0x7f00000004c0), &(0x7f0000000500)={0x6}, 0x8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x80800) writev(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)="335fb7b3985d60732a1b69cc8c751ff971da44b562b20e72e4f5d272f72ae0aeaf91943629b8607242c7e42e8f9fe44eba9803526267d2026c8662de58acc8879067d7d3a1829449d4fbdf23cd154c460b1ae191f06749a2e4951b23df3ee99916fd87536865ab3947e78c7b44258f84c3b6a4d9c0e76983470564315cdc3492f1dec7d0e17dfd56649e404cec2d3aa254c5ffbbbe4c763b5ba731403891bd5ba5546c73878dbec83e3878e76d8a0d337695dc6a64033a9d0a534f", 0xbb}, {&(0x7f0000000180)="2f36af453e2c7804457fa534869119a2b797fd7fc8ff626f19a11e4698ebefce4a4e957f33e9ec705a5fb1861b81a2785bedb843e072e2c1be2fb90456dd55f1fe92ee2d7d59e8e20c694cea69cbaf95972759967f48de517978cd49f226d23f53699ba22c612c2e06ce1c94250c80164bf3d892b52b83a916db3c63f519688f38df288e1dc53d6b78fe93a8ccb29c681e044d10a74b6e6260a5ef1965e6cf88ae1fa63c669f3cdfc826", 0xaa}, {&(0x7f0000000240)="2170c0cffaaa7001f922637343a662e69432a4375a88b62f5544d49cc36b3103e26cf728f27ce519554bb2aef1690199234a872c098959428d73dbbd4238a9fe2d01f1a6ab7c8d3e019068a6b2080abfc9aed013fbb4838b74cf7aea2c85211cbf7dda7921ef57a2c65baf8fc403c0333131f50ea27b14ee471891e561d047", 0x7f}, {&(0x7f00000002c0)="6b658ce4d75088c470e196e6945043b9292b6fc64e561630093574b800b76142b49da6258e84f1752c5fcfa691d14b027701e2e10276ff61b0e7de317ff598ab679b9a94bfd24064afa21772a7edfe8695d984e55a0eaadf4a6bbfba8675607aa1622923f97343a9278f92f652e414a8802b6c3bd938adc85ae3ccc3d4d00a82317345", 0x83}, {&(0x7f0000000380)="9081801b02efed3a0aa8519367eab0a85a0296304c1bd4b6e82acac2c2431ba8434f33a7a63c6fc6d7b866c1c5a4f0790d4df128ed35423a3efc7947179d78509573231e644307e41c3f1950e02f8f44938bc654f8cd52eb50f24c44f2f6a28077392f4d906154afcd2780f1dab6aeb4e13569963d2d8d1a675e737e1e234945cfdaed02d6dd5b9c2bee4fc4a4f7493f7da4f438f86e54aed288bba196b57dfac5ecf29a6d39af56", 0xa8}], 0x5) 2018/03/15 16:12:56 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x2000) syz_open_dev$dspn(&(0x7f0000000580)='/dev/dsp#\x00', 0x4235, 0x480000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = memfd_create(&(0x7f00000005c0)="b85b25776c616e316574683000", 0x2) listen(r1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/mixer\x00', 0x200, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000500)={{0x6, 0x1000, 0x6, 0x1, 0x10001, 0x8001}, 0x3c}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000000)={"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"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000480)={'ip6tnl0\x00', 0x1a00}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000440)) 2018/03/15 16:12:56 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffffc}) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r2) 2018/03/15 16:12:56 executing program 5: syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000000)) 2018/03/15 16:12:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x7) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000140)=r0) 2018/03/15 16:12:56 executing program 4: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x5, 0x3, [0x4, 0x3, 0x9]}, &(0x7f0000000100)=0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000140)='$\x00') 2018/03/15 16:12:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000219ff8)=0x5) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e21}, 0x1c) 2018/03/15 16:12:56 executing program 6: r0 = socket$inet(0x10, 0x8, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000500)={&(0x7f0000000780)={0x27, 0x0, 0x1, 0x7, 0x5, 0x3, "9fff7c93b06f19244f254b53e1c332e9d6a7a024192e64d993fdf38ceff5695dd71fe13e29c2b73a00af7151d507163e7cf8a1875c7127c865113bdba130b0", 0x2e}, 0x58, &(0x7f00000004c0)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="b6b24c9944282ce1c0ab546252b91eb65ea060", 0x13}, {&(0x7f00000001c0)="c96a13a290745ca4926208b246b48e5138b1160cf0c67f79774e1ca805c3519002eb84ef41129451064b5361b31e265bc37d", 0x32}, {&(0x7f0000000200)="0fd5a4c5227fbc5b7f2635b30c5e7878e602a715c7b841bbed5c645602ad2aac3f89455b1801254e4108944e4ccbf41a30d7d48b7b3e1d97f4012d7979d8e6908a7622cfbb0fd995791be9386696379803d60db3889070ad14ef", 0x5a}, {&(0x7f0000000280)="516e5d952cb50f3146b844e95a764b31e4c1b4e5402c2126670465eab104700c8d4a06c1b2af697a04dd20aff4ef2c660b997239cf7a82927270078dcfef1c635a520eda950d3b7738654a42155d926a13bab71d3dfa281cb5a7fb65427437a39be1da8fc5c861c0e4096dfe3037a88cee69a5ace5ba68c465b38e8206bd988882aa661a5391c19483118d795117173abaf9724d6eb5ea46d0be261586e9717f825d2a8cec2a6d8a175ba61ebec0e6bd3527b75fce1b3f45a16318fcb6a779ed9ac3d94ce8d5d710bc2a44008dde09cd8d5d49556dbf4b7d49c4f4", 0x448}, {&(0x7f0000000380)="812228272f68c5d72395418111ceb1d57cb39e452734c1fcdca4e1f25a5ccb645b82fc6d3e9542fb3ba95e1b46223cb87b1463f56f9d2835c44b4726c6ede1", 0x3f}, {&(0x7f00000003c0)="265d82bfe665c52f1128342dc2f591d5001001676f1f062d451abbde572df8cd70162893568da02a7b79c9e457249572f3cd70a5996ea9a00450718400117831ae2096e570dc42c5eb0c3193a2fad0db13371f2f9149a8e917870b38ea31311a0d502c1383d410be4e65b8f2a283ec6494b86ac0d328d18d917005d5e79490909410dc4155e475361bfb81ab5f56c5a2b8f74bcd1d3d4aa140fe572a12596a58040f", 0xa2}, {&(0x7f0000000480)="e862b4316ef96458c1b95dfdda4257ae666ac0457a6a73", 0x17}], 0x8, 0x0, 0x0, 0x4010}, 0x40804) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) getgroups(0xa, &(0x7f0000000600)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000540)='./file0\x00', 0x6000, r2, r3, 0x4, 0x82, 0x40) statfs(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=""/241) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00000003000000031e856835409effffff0000", 0x24}], 0x1}, 0x0) 2018/03/15 16:12:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002800ab18ffffffffff00000001000f00100000000c00010000511a00"], 0x1}, 0x1}, 0x0) 2018/03/15 16:12:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4}) epoll_wait(r1, &(0x7f0000000040)=[{}, {}], 0x2, 0xe9) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x81, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000080)=""/150) 2018/03/15 16:12:56 executing program 4: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x286, &(0x7f0000000080), 0x0, &(0x7f0000000080)=[{0x0, 0x10b, 0x38, "578ef313999b383c"}, {0x0, 0x0, 0xffffffffffffff81, "cd7acfe1bc2eb0017aa6c18bb2b5aba17943dc2ea2443e8afc63d23ff5c4f2631e7c30aa9af67d3df12718cae2d3ab446c24ba714d2ac61124787fd2bd59d06bf526c26015ac31bc20948e16d5c241435a5f1fcd061a4a2d8fa6cf4603301b1a326e8634a0f79dcbff0616ebf5178962e7ada5889b638db50ba0ac492f54be1ac31bfcc9c1ed860dbc86962472a73683295350a411a786fdbd5246a27f7fac9ee8751312"}, {0x0, 0x109, 0x1001, "977dc73af2770f7b104086050102fe5780b7b3579143cced322d3186b49c3203b1e2a4bc031dea52c15438e7932becb1fcf751f6cdc8556d700060836d0e1d6658e085137c17175434fd9a6fd853288e4bd6519c2a5eb50a32566ea70fef27e066bea4d5c8120d29e4d1d8914a3812fe9586570755892eabe922092ceca3f63f675b504fbdcc049f3e3e3aeec48bc14dd2800a7a09749c4b895120fda29a1d828f43a09676f25d664f4ae5720a3d85c95420a35387f7e2cd247af4359a350a53ffd8160ba8c50c0679abd4570dafd650e30a0e14207e7edc8070b5f425cd568317f4def60acbef4cf2"}, {0x0, 0x12f, 0x2, "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{0x0, 0x0, 0x3f, "646d0bd1e1a247e5b798dffeede6d5db90bf229ac81ad8ca982c12a6653be3498eb53ba9a20ffee63ddff9c1581ed6516c51515454070df9672301496a8cead83b93650603b776679ff8ce41363e5839a1016263420607f54a0f7435de46755dc8613f09793e0d99a5fddc438619ef55d70bd8187f6444727d893d02"}, {0x0, 0x13f, 0x1}, {0x0, 0x1, 0x4, "cc1e1975f26353c34afd5bc0ed3b14de172064e87b0b2518edb63b3171ebcb5c16254b8b57020885a77f477fac0e06b02ed3d4a7e0"}, {0x0, 0xff, 0xfffffffffffffffd, "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"}]}, 0x400}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x70, &(0x7f0000001bc0), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) 2018/03/15 16:12:56 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x143, 0x0, &(0x7f00000000c0)="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"}) write$rdma_cm(r1, &(0x7f0000001cc0)=ANY=[@ANYBLOB="00000000180000fa0200000000000000", @ANYPTR64=&(0x7f0000001c80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) write$rdma_cm(r0, &(0x7f0000001d00)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r2}}, 0x18) 2018/03/15 16:12:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/15 16:12:56 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000595ffe)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0xc004510e, &(0x7f00005ce000)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'bpq0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6tnl0\x00', r2}) 2018/03/15 16:12:56 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)={0x14, 0x3, 0x2, 0x1}, 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000100)=""/238) 2018/03/15 16:12:56 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x5, 0x10001, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000fbcfd8)={0x0, 0x0, 0x0, 0x0, "df6de010f51f9c0de19f7adc11fcad5be0e54c4a89ffa1e5d5d6225b12a59011"}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x208000, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x1d, r3}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x6, 0x40, 0x7ff, {0x77359400}, {r4, r5/1000+30000}, {0x2, 0x7, 0x8a, 0x80000001}, 0x1, @canfd={{0x1, 0x4b, 0x3, 0x6482}, 0x3, 0x2, 0x0, 0x0, "f634311b8f6cac51ed40f3971b7fce04182b0def24c5f4965f71085676b875f194cb10da8e55a805551fd6d8baf16bf378ed0840103a0cfe36e1f3dc03138577"}}, 0x6c}, 0x1, 0x0, 0x0, 0x20000001}, 0x40000) 2018/03/15 16:12:56 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000100)=""/4096) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000c41000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f00000bc000), &(0x7f00006b8ffc)=0x214) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bond0\x00', 0x400}) 2018/03/15 16:12:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000440)={0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}]}) 2018/03/15 16:12:56 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000529ffc), 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000000000)="b74e4a285c00aeb10dda607f16b0cad0b70ffc17a591fadba988eda3726e117ee20457829bafdbec553b6bbab19de65999f10d5cc09232aecd8609f6d23c3d4826540ceafd4611e6263c32c2b7466a5c3d5190eb94ebb333511d90d9522788606f7d78e3ee661886f56f97", 0x6b) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xe0000000000, 0x404000) getsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/15 16:12:56 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x1be2b7db, 0x100000000, 0x8, 0x1071dafe, 0x81}, 0x4}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000692000)=0x8001) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x5) 2018/03/15 16:12:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x100000001, 0x7]) r2 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000)=0x2) sendfile(r3, r2, &(0x7f0000a2effc), 0x10) 2018/03/15 16:12:56 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000180)=[0x0, 0x0], &(0x7f00000001c0)=[0x0], &(0x7f0000000200)=[0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x1, 0x2, 0x6}) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000140)="2bd80b650000001c0382") ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000002c0)=0x9) fgetxattr(r2, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f00000002c0), 0xfffffffffffffdf3) getsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000000000)=""/122, &(0x7f0000000080)=0x7a) 2018/03/15 16:12:56 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) r1 = fcntl$getown(r0, 0x9) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) sendmsg$unix(r2, &(0x7f00000004c0)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000280)="1c4681980c5ba499bdf62de6e9f7d23bcad58531e934f8e1a4364ad2a4a0233311043f90a949672a04d9f7736f8842f149961d59f71c95630fdb54ba32658679413b0738f6569228ea13482623fbd52ab2f0a6cb8d6c93b9c54584c05cb655b1348a2e9868e566303d7a306b009840dd40a5adc545cb4cd8b5c31711f1d2c39effb7489fbb3d03ea1deddd30319c519e5a3b9f934bdd86d4445aee50956453adf3609267fe83fd0f3659828813", 0xad}, {&(0x7f0000000340)="c76da07e61981728f9765c8b2e0b18f25bd71edde49e40fbcf63fc25350e8e98e9e5604e4535f647b1122dd37ccad92fe62aef2116f3bf7e5dc7d3d959868b1951b4965dfcce34742339862b54d164bdb5", 0x51}, {&(0x7f00000003c0)="27beee1203fd4fd79ba9cb628db44c01c564041aa42d29a02c0ed113c89e02a028357a4bc1cef2f5e889e52ca0a774ed541e1daee0bc9d58364a9ac3041c2b62d7b9a5545b008763184191b8a4c7f0f2610b0510b2c8ccf4f42bd3b453763edecae32f", 0x63}], 0x3, &(0x7f0000000480)=[@rights={0x14, 0x1, 0x1, [r0, r0]}], 0x14}, 0x40000) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x7, 0x1, 0x3, 0x9c5e, 0xfffffffffffffd0b, 0x10001, 0xfffffffffffffffd}, 0x0) 2018/03/15 16:12:56 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x17, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x59b13a21, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x3, 0x3, 0x0, 0x8, 0x0, 0x4, 0xc}, @exit={0x95}, @jmp={0x5, 0x7840, 0xf, 0x1, 0xa, 0x8, 0x1}, @ldst={0x2, 0x1, 0x1, 0x5, 0x6, 0xfffffff8, 0xfffffffffffffff0}, @jmp={0x5, 0x4, 0xb, 0x3, 0x6, 0x20, 0xfffffffffffffffc}, @exit={0x95}, @exit={0x95}, @ldst={0x1, 0x3, 0x1, 0x0, 0x0, 0x6, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x200}, @ldst={0x2, 0x3, 0x2, 0x0, 0x2, 0xfffffff8, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x9, 0x7, &(0x7f0000000140)=""/7, 0x41f00, 0x1}, 0x48) signalfd4(r0, &(0x7f0000000200)={0x423c}, 0x8, 0x800) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)="3a6373683000000015000000000000e0") epoll_create1(0x80000) 2018/03/15 16:12:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="36c49f", 0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xc800, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x7ff, 0x0, 0x5, 0x3f800000000000}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x7fffffff}, &(0x7f0000000200)=0x8) 2018/03/15 16:12:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) process_vm_readv(0x0, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f00000015c0), 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000000240), 0x200000000000017f, &(0x7f0000000300)=[@sndrcv={0x2c, 0x84, 0x1}], 0x2c}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x1000}, &(0x7f00000000c0)=0x8) 2018/03/15 16:12:56 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/03/15 16:12:56 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/15 16:12:56 executing program 2: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x94}]}) seccomp(0x4, 0x1, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x5405, 0x752, 0x4000000000000008, 0x6}, {0x2c7, 0xffffffff, 0x443, 0x9}, {0x0, 0x1, 0x6, 0xa}, {0x70, 0xfffffffffffffffb, 0xb4a, 0x3}, {0x0, 0x20203ff, 0x1a, 0xeffffffffffffffa}, {0x8, 0x8, 0x7, 0x7fff}]}) r0 = syz_open_dev$mouse(&(0x7f0000001240)='/dev/input/mouse#\x00', 0x9, 0x200040) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000001280)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x8, 0x8000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000200)={r2, r3, 0x3, 0x100000000, &(0x7f0000000140)="c4fd435c5d279c641ab1cf3040bedf0e619507c114d2643aa5ab3c25772ca9e6dc59d66280eb29ed6c8b8226902dc96f4f507057dbcf2f7122a9fd2e36c41766961ce5532f9526155be67cb2951fba8945f76de821f292fd742c7ebd58f3fa67fe49a4043beec77e4a1ad9298470fe83f4f3243c3c435df2a41d2deef8e6295e7ad1359ef442eacb6e17fa1e01a74e3f3ee56678852ef42777f27d", 0x6, 0x7, 0x3, 0xe6, 0x2, 0x3, 0x401, "9d72f7b412df2a661568dee0bcb942ab20cd0c2ded227079df83175a7fc9e432ffff56705b5224929a5b84380cc9f7e709deea0da6bf1517116b2831e915da93ce275d41055126732772b77ef66ed3e12e26eff78490760a2aada55aecee0c786713ebf85edc18a83a0f97fc5cf1a681b57d3ad171458a96d208bac7bfb20a8600ab41523db789ddd13fc7958d15ceca6615fe64e2246da201ec1ff381ff56e3a0c9f6932241f4326ad6239966b014822ccc5e5512a03942313286a54359a9b798c51da01ac4460163595cb7a340ab4ae49423b30792875608251470e7b763961db9263b89715e953a2e34f13f8bf0f86507b9a545400091472ac4b0f51a7a2c87ff15f33b965044da9cc3b49ae1773916feced638bd418535cfb49e24ba176603d51c5bcc90d814a40613e25566e04ab6365ca3baf687f84701ef89a0c99989a445e095c8c96cf8f2d607a5902db38ca89d53371ebaaaf9b933490386d24cb3cfa95f48028aa9059159ce9917b436bd85af123d6f3f699acbf405b02974437570aa7e68ebadad6dd060806190d49e2d8dbf15e39dc488c0299484988216aa03ac01d9fca83e81943e6606d1c3b24015c3ae2b8c9be456c696a47cced68c27402c12a9b82b7421246b1f9f12276aead78107146d1171a01631d47b06b4d1766f614b2b40985ac21d7d1d81faed994c8251a7ff1ea87293502738a3616ffce4e4f3cd050249497bef58c674de891e9feb2a0af4081877d293a1cc40e1e289da5e6274799f0bd6b18370003dcb9842bcbeb4431301c144160709cc7e065faba56c06f408ea4f7747d82fd0f1a8a7a9d410189b1471ef3aec1ddc571ec6e1fc1b50ff9f5266174921bf61971305bcc87d6d81dbd64d6b72038988a9b44d62fce736bddb1f6d8f94d204f54f2d127a215b4c535bb8252801c4bfd9f8926a766b686d54eb011b35c338af33e1127b0656f7d82a9cf95d8d1f48ac41e4c0f3bfcf2ba728afa78a68b38c91d52da0d8bf7d0edcbe66e31afdb60af32d25e65ec531f0eb82c35a52249a4f7156f86a091b839bdc8460b00d6406fdc3099c1102fa447dec4c473a225f9ca5fd274bd10a11837f10b1512217a3838cad21df6bb83833d637b047ab0ecd5e7836edfe83e3228dd3bff286288032932dbaa984712582fbd9d978db7f9d731fda50353dbdbd9250a40b73c09a4d2a50098e02f381e6c322d65c102d8f4f073f7fc6b9a00bb9a85935314fcd768a2458ce568e163538c0d42e81439d36a3dd4387a8909c8b09b443469d6c1a7fd964168c1905e5d9cddc13aaff9134f080ee95f9b796e19e22982af7100aa8221fd6dfbcf1e27ce4994d530ac6818ae5fbe73725da050f7dd8a7f68db0563bec16cad24d5885dbdec94c03f27e873dcfcfc7ab23db54ae877732635e7eaa98a6f717ac5b7905db90ec1fc68648de5d5d594be69a3b29106dd4b43b59409b78d3d507b6633ba1a319a89639c4ab235a094e8cc4a8f8cdc1f29222220a573fc5b5bc806d74a90a680438b598fc350a1ec6c1dbf4b0aad82a7f5fbecf7e2a8178f9271006700288d99e2db9763597d879c3e497a53f625577d10b05620d01660435a7c7dad32093fa82ee4282b797a6c86d8161d5dc3e57cce2cd7b7c93e3c4569ff7e7f44a90740ea3ebb559af4d927404cf51abefbbeaf78d8177b124c29ba6a5e0bbdbb2d60eb4a8801fb37bf7b05c0e3969f79f1e88f682a162cac08ba258d7506eebc0ae83ba5de0d48f2c4b8c75a97caa9cd643a8b3ee58eaa85046d94063f7d08c6bfdd3e618fde29ad1b369abb3dcba4f5c8e5b18569642169eb0e4d7bbea789492dc1fea032da4dfe282ef42023c8994473969417cd925a41683120675070497b7d61eb41fb7c3130e8d1a9918d956cfdecba1747120bc51758096ba2b2bc7d8b7ba47e92d7aa33cbccb71bb9a59c4b504984d5ae3b0b13987e6e8fb91666723536141c030093edb9abe49111303053f10c01e17dea47b1641aa1ece499f148f9086c3c9f165c954560bbe43f41217c14480cd32cb353b5964230e2cc22e205a3af2af6cde50a34e0d34ef2af6ad203aa26c771a6e50d954e5cac526e73292384e2e34bd2e4275904b0328d9fbb593f594504b0fc311231b2c98650b4f0d9337b6dc288181ca6c95a8e27acac1528dca4301de7208b028daabdb5b8bcb8abb77403f0a3fb1a3e94cdd203bc9d3a3229e6f98eb9dc2ab23329039bddc59cd0ed7eccd15480bc9dc18229ec1e1d63cb328730b84a52b511a2292b925c1912f86b249e4a6326190e6439953def31477126114e1cab5bee1b5fc7d57434591a20f28f1a53b660279e976e4aa40f1491d2a101c20223353532c4933da83fece93707ae91b292350933d784b4cc8e48f2493c53968b04328b034487ed784b86b041988c3cd596c5f85ac71f03d9dd11059d460bc906a8177e3b3b14f743925d2bd88f45b3666f908b1d291ec8b9333a749086f77a6fa178ba9be0974105ac8d0e3a9de86085feffa786bd368bf0d69dba0b982f3a0d3b603f87c9057438820aa7c2d3fa051b687f22864a3d15b3869c535825a96c8358ce1136daad880791219418ee24cf352497d973a507d1cae67580469e51b948104a0f6712d5efbde24d9a6c81e2646f29ca30dececd5fb65d99d4c7ee240a4fcfcc8a3a785f47e2a99de8d0ca43d33cbcee263c1987f6d9a46821b3656615be7b840281d00f9f6b1b6f94eb5e2e63ad442ea17673bd64e749cd724634e468a8f9a430de4b2f9e106f41056fd4b808052ddbeccedf014f0931f1130ba1d2011273c1c10be3457d8392e38787d27c1fe509a8bb6bf4d6f98854c28d8fd99b47a4e449e84c7143b0a59ddd2bcd898f53a70ec7c54fe141533534edae8a4ed5e533b2a2436d1d0f777ebcf97fbfbf375a30cb207a74789c5466e7fcecab7d0ab176b24d7cc7c496e9782209c586dd088cb8564cf57a4b9ae005975c7ad3722339802165ba1b267e9e228fe74eb3c1fc1441602cf0c8b1a0fd8c69f7666700c2005b9fb4dcbe798c73087306359c3bf214be4aea0b2f085a62f48fd3c002b7b3d29d08e79069551d13d49f41390f2222477a3f2811d40409ebbd787f2ac7628ee6bdf00930539f9f4fc1005cb5ed7ad32ecbcf02b2a507e05d7d51b6c22b8112c4a3511bf73c96a47573624c12158abc25c782ab50687a3de98ca834c63889948e432a4edb8fff327f29654e09852e6b4de9d9fd8dbfc136004efe90166821101a67e999cb09d7cec99ebbf53f47068bbb7c09bb0d1a8c10e9448fb286b5bb784df248495bb5896feff6c403c56be1207121174d6aa5d69d402ca2a69a4c7e47783e2110e8d6019c908c92a58708bbd2b9287fd8ec6741b26f64b039e2d6e2fc095fa1afb4b9de25d98f8701ca4a5115ed68cab23b16fb9f4009a4d66e5b45a8757d8c5c20d5cc8051f41623fcae3786e90724e25b457126e80a4a2f87d750db7a57b43e8f34a9e3c7cdfb12dbbcb9d6fe007830d80f10ff459d5ae514a4017512fe98594d3af44fd3070b4a879c7f545f8191874810c48d8e29eb83ff778ba06aa14b852d30680998f4ec3d101456fd31d261cbb54f3d6429b8f6e7944e799714479e1acbc8df5f467f9ff40ffb2029254843c658aa0b16d7fb8fdef0d11907ae2f3ddac6e05ff9a47c38173a5931db6d479af3a5509c72e844b941939f0738c5556aff89dbf99742edf9de7413dbc1fe86f5e650ca2754c1d57a412fd5ee91067bdac3460976c9212c6e2fe9921e3d2cd4702c142d56329cc17c63bd3755129cafb6477a0fbde50762037a5d3b63d250dbba71c67c60ac95f94080f76ed171071a6ceefd81c40f4967e188e349d3751cea74a50740d5a77021c56179ec8eba228dc554ff518b9407b8a3907150a626235dd893885585573452eacb5d3f5041f1686931f0ad2dd8622d6b249321a9c32aa9d96d59314a53c71164170482934dab31dba22f54de7d352a15bcd50f11a852e35a40bfc3b93ccca826621f810de4dc76543b02ef4e809a4a4791e48b9d4edf20da9e33311e49864ca0fe4fc3fdb01e87967673a4930bac5d82c2d6c1fa55229f42e8bf4b01f9e6418e10369533f629d810c0e02898e0e38dcaa98836619a1d1026d7ddc21a500db0dee4e5a51a5c3f651dcbd19d8d362950d541dfae67c633a3ed10ed50acfe01ba08adb6db72dc1081eca347c8090139389ed799a3319a9986f359563f4423740991d46fd645dcc4ce8a396ee566bf26f7339fbbdaf26c22ed4ff07beaf0cbadac8f01ebc6f91ba3bfb9f97944e5e75b5a76d77984c64959264ac47761d415e2ac4cf2fbf40d241adee858a203150211c2244fd3be59815e2362b3b14044141a800f2a50d6742496eb3c978ba4138c43d7e2ae0e8ee55d666e0dac5bc77cdcaa75ce4719603c07e02ab607deab4ab73e6289b102a6b12f9280534bb5a118bcc49345170140591e9cb0ba0eb18eaa587986458e0b66be593e6d9e796afb4f70ec635ccb8a914e0fc95aeaedc83dcbbedc35c8194e177077a3ca68c32c7e10757ae2a268e0e6e72d2b9ea366fcd6f7efec0b887cb1929d615306784d6d7f2ccad6a379bead78444806744a3952cd08654fd2398b768e0372a134faae56b5180380a36ae0c710ed8f0be924c9f029dff83da116dc3d5f9959f75e218065e9f18bd0abdb7e365b05dd53b60538563b711d7dd435304cdf692a1e9f83efa987aa9533e723ae2c52687c1f137852053cd44bdcce20808af70ca7827f8eb4fd010b47df2ea34fed5ed0d6c5dfaffe5989afdefa15aa6168c33356a1b9881f3918ff01d8a2898e43a5f45c617e3272a0942e4dd6ea401a1612e8abf1e6f169d26acb76f09ff8651f194b9adf92a89158b97bd9bb2405415717d01d2093e91e1ed677420b7d3417dd3bd79f0f3a30ec67bf89bcd2fda5792aeb3c09cc7e8752b1fed0de316a1bcf11e588c73973d76875f6600048915cf1f51f0251582d4c280b6d2d06262ec71f2080ea32e7cf00dc3be3fb316455e54a9f2ed71132f8fa121a9d27e1a2465eddb7b03ba9ebe3f179587eeb3ab47f73752177e5af54470f5b779a6ee5271fa8a50682ac2de898c8e2d50036d19c6776ef792ebe8b595f13e44cf60881f85bc00c577412a0573c68f809d2f866a256061cd4b39829fd00a427602d9f928b4708a65565e75e358a123a125e2b10c3fce25d3c9d37427fd421e3b2e4b848dde604a0f09a477f972e8e8d1de5f70f4ee34df6e3f476b208dd3ef468d596265f797b2eb1831fc037d6abc7b9599db5b4953e36ce9e6b7a1f5285f68d706c4e502814b6b973f9d8ba768d38e15c474a6476f82725d04eb734d7ed3253b5674c73a56cd783331edbbc331b0455c72bf94bfe481536a1088e0d40822d4a5c69662406ced621765c02bfd66ff6f9028d03ed3ab3006045119eb054216ee87539b1de2e2e20ed65bfec13ae806218700fbec750ab1f2319f55d52e3372fa7ed13c77507584df056bdca648e19140e2cfe36231f380d6bf0de1a0e88bcded20b5ed9027dd44c67da80ebe00248fa62d13b0d66b0874575be8ff5edb979bbb1cce35ef7e7ab0eafa5194665f826372097308506fe768fa80d31c9ff15e37b9e293dd63de2233b45c4db3c91a8db987e18b4803bf9ead3e1e4e9c189cfe5e4e0a85b66583e1371dcb2eacce851d5368abbbe433890422ac9a22febbfbbe05fa3acd347ea5cdc0730716b1e59ed7945fbcf9f227088e6b3ef63404f7fa55129eadd1937767"}) 2018/03/15 16:12:56 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'sit0\x00'}}, 0x1e) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0xff}) socket$pppoe(0x18, 0x1, 0x0) chown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000340)={0x0, 0x0, {0x0, 0x1}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000857fb0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/03/15 16:12:56 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x7, 0x20, 0x4, 0x9, 0x0, 0x6, 0x1004, 0x8, 0x7, 0x7, 0x80000001, 0x7, 0x81, 0x3, 0x8000, 0x20, 0x4ff81705, 0x8, 0xa1, 0x12000000000000, 0x2a0, 0x6, 0x6, 0x401, 0xa0a3, 0x9, 0x1, 0x26e5, 0x40, 0x10000, 0x4, 0x9, 0x7ff, 0x7fffffff, 0xa8c, 0x3ff, 0x0, 0x8001, 0x0, @perf_config_ext={0x3, 0x7}, 0x4, 0x2, 0x9, 0x3, 0x24fb8913, 0x6, 0xf9}, r1, 0x3, r0, 0xf) clock_nanosleep(0xfffffffffffffff6, 0x0, &(0x7f0000000040), 0x0) 2018/03/15 16:12:56 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000902, 0x0) r1 = memfd_create(&(0x7f0000000000)="706f73fb00000000000000566f17a829b3e48e", 0x6) pwrite64(r1, &(0x7f00000021c0)="af9988744aaf8c5f7c5bca72d95a6bad3fe502d8f2f73f60199aabf2e4bda131641b8f36a00d5b96ecb20660566f571a851dd77def74443627c12bd9050eaa238c1b8146f87f2b4186d094c4d147825d458cb9e49f072423692da42e81c1a8d986ced676687207612c485de8cb590a06c92ad1d2e74c0e427240e54d0300000000000000943010b682d005e502bf936ffdf45da9", 0x94, 0x0) sendfile(r1, r0, &(0x7f0000000100)=0x4, 0x3f) 2018/03/15 16:12:56 executing program 1: geteuid() socketpair$ax25(0x3, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x1, &(0x7f0000001080)={0x3, {"786cba9a086018"}, 0xffffffffffffff00}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffff7}) 2018/03/15 16:12:56 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x240003) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) 2018/03/15 16:12:56 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000100)={0x175}, &(0x7f0000000200), 0x8) r0 = socket$nl_generic(0x10, 0x3, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) rt_sigprocmask(0x1, &(0x7f0000000440)={0x5}, 0x0, 0x8) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000240)=0x7) fcntl$setpipe(r2, 0x407, 0x3) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f00000000c0)={0x8, 0x10001, 0x7, 0xfff, 0x4, 0x20}) setgroups(0x1, &(0x7f00000001c0)=[r1]) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x1f, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x208040, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000400)) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f00000002c0)={0x56, {{0xa, 0x4e20, 0x2d9a, @mcast2={0xff, 0x2, [], 0x1}, 0x18000000000}}, {{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x104) 2018/03/15 16:12:56 executing program 2: modify_ldt$write(0x1, &(0x7f0000000000), 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101002, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x10}, 0xc) 2018/03/15 16:12:56 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) r1 = dup3(r0, r0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r1}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/12, 0x3}) 2018/03/15 16:12:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000000)) ioprio_set$pid(0x2, 0x0, 0x0) 2018/03/15 16:12:56 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = dup(r0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @rand_addr}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5a, r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f0000)={r0, &(0x7f0000395000), &(0x7f00002adfff)}, 0x10) 2018/03/15 16:12:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = gettid() setpriority(0x1, r1, 0x9) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f00000000c0)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/15 16:12:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x18) 2018/03/15 16:12:56 executing program 7: syz_emit_ethernet(0x32, &(0x7f0000015f93)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa0000907800000000e00000d0b48e0000000000000000000000000000"], 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x2, 0x0) syz_emit_ethernet(0x3c5, &(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="610200049078000304020402026e721ed8fbea347700a6a299ac3ea11602c66a5ec1b24896c25db58c566ed09f343fd39bb7ddea98bf9f49a84d941124c2063625c06f49e211b094dd2b6ef2edd8e326d50f5eefd22e935e751dfe8f50af66c086bbb9f49d1b2cf13f1b8a1c351fc337cfe5237d3ea55b95a4c4921a2a881ff78bb7f710216c66"], &(0x7f0000000480)={0x0, 0x3, [0x5e4, 0x6cb, 0xa46, 0x5d2]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000000600)={r3, &(0x7f0000000580)=""/66}) setns(r2, 0x8000000) r4 = memfd_create(&(0x7f00000004c0)="cb47504c5c28272e6d643573756d6d696d655f747970656367726f7570272b00", 0x1) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x70b0) 2018/03/15 16:12:56 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000040)={@empty, @empty, [{[{0x9100, 0x3, 0xfffffffffffffffc, 0x4}], {0x8100, 0x5, 0xe80, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "c84079", 0x8, 0x6c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) 2018/03/15 16:12:56 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, {0xa, 0x4e24, 0x4f, @mcast1={0xff, 0x1, [], 0x1}, 0x4acf}, 0x8, [0x10001, 0x5, 0x3, 0x3, 0x7, 0x7, 0x1]}, 0x5c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000002, 0x20011, r1, 0x0) setns(r1, 0x48000000) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/15 16:12:56 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x8, 0x4, 0x4, 0x100000001}, 0x2c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0}, 0x10) r2 = gettid() r3 = getpid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000040)={r1, r0, 0x29ec}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x80000, 0x0) getsockname$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) 2018/03/15 16:12:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r1, 0x1, 0x2000000000f, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, r3, r4, 0x10ba, 0x4) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/15 16:12:56 executing program 2: chdir(&(0x7f0000000000)='./file0\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB]) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)) 2018/03/15 16:12:56 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @loopback}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={"65727370616e30000000000000000400", r1}) 2018/03/15 16:12:56 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000001000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f2073797374656d5f753a73797374656d5f723a6b65726e656c5f743a73303e0000202e2f66731e2ba80000000000000000000000000000000000"], 0xfffffffffffffdda) readv(r0, &(0x7f0000005ff0)=[{&(0x7f0000795f67)=""/153, 0x99}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x127ff, 0x1, 0x1, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) 2018/03/15 16:12:56 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x3, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) setgid(0x0) 2018/03/15 16:12:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x79, "436f30b9adc40a3cc87bfca1cc6497c694be057064b2b4f21e13a2b51c5f50f13491ce7a9915e380fc8428e31ba4ce8fe54df433d05277c99834025e86e1d432b6feacaa699efca8b841a14184ceec9d14e464e3cbd441346f3203640ba1d64ae579b1e8b4b2aeb2a63800f7f46c1c726c2df19004cf4fde23"}, &(0x7f0000000180)=0x81) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x7fff, 0x0, 0xffffffff, 0x1, 0x9, 0x0, 0x1, r1}, 0x20) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = getpgid(0xffffffffffffffff) r4 = getpgid(r3) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000040)=r4) getpgid(r4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/03/15 16:12:56 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x90, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200004f0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000009ed502ff3e8124cbcbcff8200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000095eb304beeb4b7ea0b6407fa3eb5b4db73c4665a75731d04ca981b5c807fc41f63d70a906a5f1871bd385d8aa202addf1e61611f3c22c9e3549e5743aa660916a7cc5ce09b630b45741d7c543ba83d17f57c61de31e9dc0160b5845ab3115a8fe04174d085ad017557bc085e89d93cb2cb0942e944a7939ddb3a31ebb641da974b44413a73a0ec22e344745aa90168cd480c2a7025cd5070429e5d8d229cd905a87cc2c5d106605e39514e0700a2bf629bcd0eed41812e4d0eb5da7d24d563831eecdf4121539e3d3b46fe6f409d1b30b2d8a9dd1c521ee5e11fbed2fe400ac9fecec4970e09d13566fe0d4720d7396c5843cb769ab9ab9f94facea2e9ca1aa68dfe5749e5f068ea32733dd84522878940a3db95f5939e743263b002c2082f288c9f528240ef0d0275879f6e95ce0a5f961c835fb2619db14df4bf9459205934040418c96620feb4c2f94d1fb7ed287b93e1b32320cbbb569bd8f682f57cf62ce9d47ce56a086bb04c039836baa9a85dc0e4927c02e15780c716a5"]}, 0x253) 2018/03/15 16:12:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x8010000400000086) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, 0x1c) 2018/03/15 16:12:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x14840) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x15, 0xab, &(0x7f0000000180)="5cdcc6c57d47d41c3965bce60fb11539b88c69595f182584d43d2c37c8c9e9212d46a66b70051347c239d97b84ac92eb0c74e9609c39d0049816395584bcfc2fffe10a4803549b0b4a30fc72da414d5ad5f723f4fc81b1fdd05648dd7755baa27762d3f144838a5cf87870ba3e6354f2353a6d3e8f673fd7d83e5fa4155f3b5e23468f6898cca82c66c10d728b6e66a9a970befadadd23a5f01d4bc410b417288302b6ee83bd766109a382"}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000423fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000178fd0)="d3ab27191a0100230000000000000002fef9f342a47400ffffff0000000000000001070097c11ed4c2c4dcd2ffa86eb9", 0x30) bind$alg(r0, &(0x7f0000ccb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) 2018/03/15 16:12:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) capget(&(0x7f0000000180)={0x399f1736, r2}, &(0x7f00000001c0)={0xff, 0xfff, 0x2, 0x7, 0x7, 0x9}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0xffffffffffffda1b, 0xd13, 0x8, 0x7fff, 0x80, 0x3, 0x84ee, 0x4, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r3, 0x20}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x378c2739}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x6}, &(0x7f00000003c0)=0x8) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000480)=0x44) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r4, 0x8}, 0x8) sendmsg$nl_route(r0, &(0x7f0000015fc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000039c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="1800ea001600010000000000010064000a0000009454e2874b1be2d2582300ba98d07c5bf4525c345338c0c9b63526152dedd321a8f74adb08e4ed3cadf5c657ca8a3fced8f5780a7018dd63bc31675d02a2b7194e57deb5f3b526d32fd7e450ff5b3ff7be36947c08ec6b6b4a8ade062b01061f79b8793304c072c68b76e4f17f56e3ac62d1428f9a0100008000000000d6cd5e8d82ded103a86ebe084262765a984efa6cbf1625a59cfc230855ad8f6159894d29cc75", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/03/15 16:12:56 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xbca2, 0x5) write$sndseq(r0, &(0x7f00000028ef), 0xffffff2f) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x2) 2018/03/15 16:12:56 executing program 2: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/15 16:12:56 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/4096, 0x1000) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 16:12:56 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x12, 0xd2, &(0x7f0000000080)="d355320c4ddcdc5859b1377f46d773401ff24e613022c093dd96de8acb3cd5e6e67e18c1ae7dd101bc3e6707ec6e9914bd6d12c5c7904a741b6807def838224e507565671b75a024848807b743e78791f5f66d9579caa4f5afe326ba93a05c795a8f9b0efde757a9f57c7831c89ebe9ec64ce63163a028f38394640f2fd958dd1dc3bae582d0758fa851c25f7034163922fcf8fe62de2f7d11e233f430904ab81037940be725f671c65ae1e4fa4669f36b1439003e36ac4bca0ea4adac0fcdb70d98c9166fc1999360cbfd8d90a186630471"}) r1 = socket$inet(0x2, 0x2000000080002, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000001c0)=r0) r2 = getpgid(0xffffffffffffffff) process_vm_writev(r2, &(0x7f0000000640)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)=""/235, 0xeb}, {&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/235, 0xeb}, {&(0x7f00000004c0)=""/242, 0xf2}, {&(0x7f00000005c0)=""/116, 0x74}], 0x6, &(0x7f0000000b40)=[{&(0x7f0000000680)=""/255, 0xff}, {&(0x7f0000000780)=""/247, 0xf7}, {&(0x7f0000000880)=""/248, 0xf8}, {&(0x7f0000000980)=""/119, 0x77}, {&(0x7f0000000a00)=""/233, 0xe9}, {&(0x7f0000000b00)=""/9, 0x9}], 0x6, 0x0) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000000040), 0x4) 2018/03/15 16:12:56 executing program 4: rmdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x10) r1 = open(&(0x7f0000991000)='./file0\x00', 0x10442, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x7) mmap(&(0x7f0000288000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000280)) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x5, &(0x7f0000000240)=0x2) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000000080)={0x2, 0x35285581, 0x4, 0x0, 0x0, 0x2}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x5}, 0x1) 2018/03/15 16:12:56 executing program 5: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b80ffff00000002007352", 0x23}], 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x2000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000080)={0x0, 0x0, 0x5, 0xca, &(0x7f0000ffc000/0x3000)=nil, 0x3da39ac0}) socket$inet(0x2, 0xf, 0x5) fcntl$setflags(r0, 0x2, 0x1) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7) 2018/03/15 16:12:56 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0xffffffff00000000, 0x401) write$selinux_user(r0, &(0x7f00000002c0)={'system_u:object_r:default_context_t:s0', 0x20, 'system_u\x00'}, 0x30) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a}, &(0x7f0000889000), 0x0, 0xfffffffffffffff8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) openat(r1, &(0x7f0000000300)='./file0\x00', 0x20000, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r1, 0xff, &(0x7f00000000c0)="348eccc85790a981d1c76d49f9ea271abd39b104760be70590c766e731ab99d482c9b5cdf85136c42aa6d5cd80db77b9ee41039c1dfc61b02ccc8e3fc5e13af6c50994d269de84dddd3a2ac82accef05868184af6b85c3bbafab0856c48e578f0deb321b5998d995e96d729480a65c76f39688e087a40209711f171723966f65bee2ec530f7c2c4e22ab3cd6d5568e786f4da00c16154fea677363b5d217c4d0833501dcbdfa459cf15cdf9ca7e73397f5c2a8e3732440591ba43e1a") recvfrom$llc(r1, &(0x7f0000000180)=""/135, 0x87, 0x1, &(0x7f0000000000)={0x1a, 0x118, 0xeb7b, 0x2, 0x3ff, 0x2, @random="c851bae02983"}, 0x10) r2 = getpgrp(0x0) fcntl$setsig(r0, 0xa, 0x22) bind(r1, &(0x7f0000000340)=@nl=@kern={0x10}, 0x80) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0xff) [ 78.769838] kernel msg: ebtables bug: please report to author: Wrong len argument [ 78.779788] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/15 16:12:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000800)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000840)={0x0, 0x7}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000008c0)={r2, 0x2767e3e9, 0x9, [0x40, 0x5, 0x1, 0xffffffff, 0xd03, 0x7, 0x5, 0x7f, 0x2]}, 0x1a) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2080, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f00000007c0)=[{{&(0x7f0000000100)=@rc, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/124, 0x7c}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000200)=""/244, 0xf4}, {&(0x7f0000000300)=""/85, 0x55}, {&(0x7f0000000380)=""/204, 0xcc}, {&(0x7f0000000480)=""/103, 0x67}, {&(0x7f0000000500)=""/163, 0xa3}], 0x7, 0x0, 0x0, 0x8}, 0x2}, {{&(0x7f0000000600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000680)=[{&(0x7f0000002100)=""/4096, 0x1000}], 0x1, &(0x7f00000006c0)=""/250, 0x5a, 0x9a}, 0xf0d}], 0x2, 0x40, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x1000, &(0x7f00000000c0)=0x4) 2018/03/15 16:12:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040)=0xfffffffffffffe63, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) recvmmsg(r1, &(0x7f0000006c80)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000006a80)=@rc, 0xa, &(0x7f0000006b40)=[{&(0x7f0000006b00)=""/55, 0x37}], 0x1, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) r2 = getpgrp(0xffffffffffffffff) r3 = getpgid(0x0) setpgid(r2, r3) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x9, 0x4) 2018/03/15 16:12:56 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x3819, 0x100000001, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) 2018/03/15 16:12:56 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000000040), 0x3d3, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="0700000006000900010e07b1d437fa2b00ff"], 0x12) sendmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, &(0x7f0000003980)=[{&(0x7f00000028c0)="e4f1700cdc58ea03bd861d4b", 0xc}], 0x1}}], 0x1, 0x8080) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000780)=""/36, 0x24}], 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f0000000100)={0x6, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/15 16:12:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x141800) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000100)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/15 16:12:56 executing program 1: 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400000, 0x0) sendto$ax25(r0, &(0x7f0000000140)="d1dd872894794af9a53effd05ed263656414", 0x12, 0x8840, &(0x7f0000000280)={0x3, {"7fac6f7966dc25"}, 0xe10}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'vlan0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x80}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x8}, 0x8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400000009060900000000000000000600000000c095f39e626ecfa3cd59d4000000"], 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pppoe(r3, &(0x7f0000000080)={0x18, 0x0, {0x3, @empty, 'teql0\x00'}}, 0x1e) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000300)=""/60, &(0x7f0000000340)=0x3c) 2018/03/15 16:12:56 executing program 5: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x24280, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=@nat={'nat\x00', 0x1b, 0x5, 0x5bc, 0x0, 0xec, 0xffffffff, 0x0, 0x0, 0x528, 0x528, 0xffffffff, 0x528, 0x528, 0x5, &(0x7f0000000100), {[{{@uncond, 0x0, 0xb8, 0xec, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REDIRECT={0x34, 'REDIRECT\x00', 0x0, {0x1, {0x8, @broadcast=0xffffffff, @multicast2=0xe0000002, @gre_key, @gre_key=0x3ff}}}}, {{@uncond, 0x0, 0xe0, 0x114, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00', 0x0, {0xf, 0x7, 0x6}}, @common=@icmp={0x24, 'icmp\x00', 0x0, {0x0, 0x4, 0x1, 0x1}}]}, @SNAT0={0x34, 'SNAT\x00', 0x0, {0x1, {0x1, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e22, @port=0xff}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xff000000, 0xff, 'bpq0\x00', 'bcsf0\x00', {}, {}, 0x0, 0x1, 0x7}, 0x0, 0x1fc, 0x230, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@inet=@sctp={0x144, 'sctp\x00', 0x0, {0x4e20, 0x4e21, 0x4e23, 0x4e23, [0xe96, 0x5, 0xe28a, 0x42a, 0x1, 0x5, 0x45, 0x8, 0x80000000, 0x7ff, 0x1, 0x80000000, 0x8, 0xfff, 0x7, 0xdb, 0x3, 0x1, 0x7ff, 0xffffffff, 0x7812, 0xffffffffffff1a0e, 0x4, 0x7, 0x401, 0xfffffffffffffb21, 0x3, 0x3ff, 0x64e, 0x5, 0x2a61, 0x1, 0x80000000, 0x3, 0x100000001, 0x0, 0xfffffffe0, 0x3, 0x3, 0x5, 0x8, 0x0, 0x7, 0x100000000, 0x7, 0xfffffffffffffff9, 0x5, 0x80000000, 0x0, 0x9, 0x807, 0x1, 0x81, 0x101, 0x7ff, 0x100000000, 0x10001, 0x2, 0x2, 0x5, 0x4, 0xfffffffeffffffff, 0x100, 0x6d], 0x4, [{0x0, 0x7ff, 0x2}, {0x5, 0xf94, 0x5fa}, {0x1ff, 0x10000, 0x8001}, {0x200, 0x4, 0x2}], 0x4, 0x2, 0x2}}]}, @MASQUERADE={0x34, 'MASQUERADE\x00', 0x0, {0x1, {0x8, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x10}, @gre_key=0x101, @port=0x4e24}}}}, {{@uncond, 0x0, 0xc4, 0xf8, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x40, 0x401, 0x1, 0x1}}]}, @NETMAP={0x34, 'NETMAP\x00', 0x0, {0x1, {0x1c, @multicast2=0xe0000002, @rand_addr, @port=0x4e20, @gre_key=0xa2f7}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x618) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="550000001800697983af1cb2a4a284930206000000a843096c2623692500bc1e040000001000ca8a9848a3c728f1c46b7b37afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f00000002c0)}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x22200, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/03/15 16:12:56 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f000026c000)=ANY=[], @ANYPTR64=&(0x7f000000afd0)=ANY=[]], 0xfffffe65, 0x0, &(0x7f0000009000)}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) userfaultfd(0x800) 2018/03/15 16:12:56 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'dummy0\x00', 0x400}) 2018/03/15 16:12:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffafe0)={r1, &(0x7f0000000280)="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", &(0x7f0000000480)="89a22b138b8020ad4ea321c3b368baa617e4ff6228ed6d76b5c3b1375715f3a801df30daf9b13c97cb371239afffbc511470d75e7357d7d791de8cb1604d", 0x4000000000}, 0x26d) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/15 16:12:56 executing program 2: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00000001c0), &(0x7f0000000240), 0x0, &(0x7f0000605000/0x1000)=nil, 0x2) 2018/03/15 16:12:56 executing program 5: socket(0xf, 0xf, 0x8000000000006) 2018/03/15 16:12:56 executing program 6: unshare(0x2000000) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xc, 0x800, 0xffffffff80000001) getpeername$netlink(r0, &(0x7f000086bff4), &(0x7f00003b2ffc)=0xc) r2 = getpid() r3 = getpid() r4 = dup3(r1, r0, 0x80000) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000000)={r4, r0}) [ 78.916533] binder: 12683:12689 ioctl c0306201 20000000 returned -14 [ 78.933485] binder_alloc: binder_alloc_mmap_handler: 12683 20000000-20002000 already mapped failed -16 [ 78.946736] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/15 16:12:56 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/15 16:12:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) 2018/03/15 16:12:56 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000a06fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000d40)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000c6ece18f272007130f0c9f6610f4822100ed0000000000000e0000000400000098030000ffffffffe0000000e000150000000000ffffffffffffffff040300000403000004030000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ac1414aa7f000001c8c7839c000000ff6970365f7674693000000000000000006970365f767469300000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000330000100000000000000000000000000000bc00e000000000000000000000000000000000000000000000000000240069636d70000000000000000000000000000000000000000000000000000003000301240052454a45435400000000000000000000000000000000000000000000000006000000ffffffffe0000002ffffffffff00000065727370616e300000000000000000006966623000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000670002100000000000000000000000000000e40008010000000000000000000000000000000000000000000000002000736f636b65740000000000000000000000000000000000000000000000002c00616464727479706500000000000000000000000000000000000000000000080006000000000000000000240052454a4543540000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8001c01000000000000000000000000000000000000000000000000400073657400000000000000000000000000000000000000000000000000000002000000000000000400000006000000000001000180000000000000047d00002000736f636b6574000000000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x3) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000480)={0x7, 0x5, 0x9, 0x3, 0xffff}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/219) [ 78.975753] binder: 12683:12708 ioctl c0306201 20000000 returned -14 [ 79.002363] binder: 12683:12699 ioctl 40046207 0 returned -16 2018/03/15 16:12:56 executing program 7: mmap(&(0x7f0000000000/0xb37000)=nil, 0xb37000, 0x6, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x6) recvmmsg(r1, &(0x7f0000b36fe4), 0x1, 0x0, &(0x7f000025d000)) 2018/03/15 16:12:56 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x3}) statx(0xffffffffffffffff, &(0x7f0000f9aff8)='./file0\x00', 0x2500, 0x0, &(0x7f000007d000)) 2018/03/15 16:12:56 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0x1}, 0xfffffffffffffe31) sendmsg(r0, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f00000029c0)="a9", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000240)=ANY=[], 0x0, &(0x7f0000000340)=[{&(0x7f0000001200)="a9", 0x1}], 0x1, &(0x7f00000012c0)}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@alg, 0x58, &(0x7f0000000240), 0x0, &(0x7f0000000300)=""/45, 0x2d}, 0x0) 2018/03/15 16:12:56 executing program 3: unshare(0x8000000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x210080, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x50) 2018/03/15 16:12:56 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/154) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @dev}, &(0x7f0000000140)=0xc) 2018/03/15 16:12:56 executing program 6: r0 = socket$inet6(0xa, 0x805, 0xfffffffffffffffd) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000f6a000)=""/36, &(0x7f0000f6c000)=0x1a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x99, "c995882a410fcf504c1f75f76f8c160752b93abcb52b783403c0ff917e9e4c1e2110b9aa2f27e5c8e8d9aaba4c7ffd82a7dbcc77d7953cb3482d509ed6ae96ba23621b672185ac4cf978e4a17a35a3134bc3424439c6cbc44608d2f031f4ea6827ad1011a776d8acfeffd37cdea632e582398c14d53a81f6398566afa86a9359393f060466c9ac023f0bdf0e38ac2c274884cac13d35f76942"}, &(0x7f00000000c0)=0xa1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80000001, 0x1ff}, &(0x7f0000000240)=0x88) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) 2018/03/15 16:12:56 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000180)="d915d529fff30f0d8207a08cbbbcd03f0bdf4f53e3531ca19a7468873920e1c98afb711fc4d34013f67aa71744e6b11e050042cb10f69d0d09d47b968c2f169b906c9dce7961d6dc9ac8aebe95e0ed172426502c40031e225320cb3658afb45d209d8e95e1d661c163442fa60734765c1444e10fbae8b2db78d9db26f364c51062d39f691d0b5a78e8b0380e90fa8b6958ee08cce97a8b0f7cf7bdd0d0d47fc3bea61fd09d2a46c32100b6df05b13c04df280f7460062426c5d448dd1f48405732d3ff95393262e064aaf727ddac4cb9f64429f039d3c79c8ebb88f6c3a1deed2eb57276b30731a6728e9d46efddd31c") ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f0000699f31)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x402}}, 0x68) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000f29fe4)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0xfffffffffffffd1c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/03/15 16:12:56 executing program 5: r0 = getpgid(0x0) setpriority(0x3, r0, 0x7ff) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) lseek(r1, 0x0, 0x3) ppoll(&(0x7f0000000040)=[{r1, 0x4120}, {r1, 0x20}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100)={0x80}, 0x8) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4800000015000100000000000000000002000000", @ANYRES32=r2, @ANYBLOB="141803000000140006006cc1000002000000ffff00000300000008000400ac1414aa"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x8094) 2018/03/15 16:12:57 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1ff, 0x8100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xd5, "c7a572d1417342770d5e29168f88ad50e4f00477a1bb10aeb9521cb8baca3cea40b608f5fffcec8585f533dd560c63ba24ab5adc300cc0882fa2acba1aed6d02128162711cfde75580eefaa2b6f9ac8e0e9292ee9843b865459a80fc15d9f7a924e03651141ec17259f16748dfad727c076b8383aa70b798729340a2d248c6d13b05dc2e9b929fccfc47f75393582ae41fc3ebaa6ff61634138b0ce764d43b42154356819d32ecaa1d804a29704c95613ec9e8f28b5aef47e7607a341216c9b60782db59e8aad82af019df34a9e9e37bed44f5e9dc"}, &(0x7f0000000180)=0xdd) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x4, 0x2, 0x6, 0x7f}, 0x98) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000c87fdc)) 2018/03/15 16:12:57 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f00000000c0)={0x6e58, 0xffffffff00000001, 0x20, 0xff, 0x1, 0x2}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f00004d7f09)="456f0b5c91f059c77d93b85fdfd27b82c3efa4cb059650353efef0a163caa23bb1950ae04795cf08cc43bf5daa516df947005299a0fe7c1197360dddcbb0111a5cd02855c4106cca36d1299f3c174d717097e0c6b078d98dc8a701bdf691bb741eef21a31d10819bca36ce6d67dec6153b7b92bad0fd0dc413000cdb94d8f6f6b8fa68ce6e5a6561b2de02273d1a79e7b069adce2fc0b93ad3830f6a3ef9b94b60474e3fcc6c471c", 0xa8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) close(r0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000040)={0x1, 0x5}) signalfd4(r0, &(0x7f0000000100)={0x553}, 0x8, 0x80000) epoll_create(0x1) 2018/03/15 16:12:57 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000140)={0xe2db, 0x0, 0x6}) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000100)={0x0, 0x1, 0x7, {0x8, 0x2}, {0x6, 0x40008001}, @const={0x7ff, {0x3, 0x465, 0x400, 0x7}}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc08c5114, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xe5d}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0xffffffffffffffed) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000180)={'ip_vti0\x00', 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000380)={0x7, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x0, 0x4e22, 0x8, 0xa, 0xa0, 0x20, 0x11, r3, r4}, {0x6, 0x6, 0x5, 0x100000000, 0x80, 0x1, 0x1000, 0x8}, {0x8, 0x80000001, 0x5, 0xd2}, 0x9, 0x0, 0x2, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d4, 0xff}, 0xa, @in6, 0x0, 0x3, 0x2, 0x5b25, 0x0, 0x3f, 0xd01a}}, 0xe8) read(r0, &(0x7f0000000980)=""/77, 0xfffffffffffffda6) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000040)={0x7000, 0x107006, 0xdf1, 0x80, 0x6c}) 2018/03/15 16:12:57 executing program 7: r0 = socket$inet(0x2, 0x200000000000003, 0x9) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/63, 0x3f}, {&(0x7f00000000c0)=""/44, 0x2c}, {&(0x7f0000000100)=""/76, 0x4c}], 0x3, 0x0, 0x0, 0x1f}, 0x1) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in=@loopback=0x7f000001, @in, 0x4e23, 0x7f, 0x4e20, 0x10001, 0xa, 0x0, 0x80, 0x0, r1, r2}, {0xfc5a, 0x2, 0x20, 0x6, 0x8001, 0x2, 0x8, 0x40000000000}, {0x9, 0x9, 0xfffffffffffffff8, 0x5}, 0x7, 0x6e6bb7, 0x1, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d5, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x1, 0x3, 0x1000, 0x3, 0xfffffffffffffff8, 0x10001}}, 0xe8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x19d) 2018/03/15 16:12:57 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x404001, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000885ff8), 0x5, 0x0) 2018/03/15 16:12:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x201, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000000080)={0x5, 0x4}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008afff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) mq_unlink(&(0x7f0000000140)='{mime_type{\x00') connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r2, &(0x7f0000000180)=""/1, 0x1, 0x10020, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x1, @rand_addr}}, 0x80) 2018/03/15 16:12:57 executing program 5: syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x21ffffc) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x321000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00003d8ff8)='pagemap\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0xffd0, 0x40000) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TIOCEXCL(r0, 0x540c) fcntl$addseals(r0, 0x409, 0x2) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="91d8e3a6bc3300724d01f8226069edfe8b0403dee42838c38004dee8d80ab6dd641673a57ac353340703b9d3f3237f1825bad634cac71bcaa43f38c06d440d7a0ddcd41f65823e2ef0ece3a3f2060129d5cda17fcab6e04ad4c1a068f7c67d3b5d26bbe4a0a5458a123923c3bf7e4276107f3d8eb6256af9c2b1b67f344575ed14b5fe1783fd19651c39") fstat(r1, &(0x7f0000000180)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000100)=0x9) listen(r2, 0x0) 2018/03/15 16:12:57 executing program 2: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x394caa2c, 0x93, 0x0, 0x3f, 0x5a}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x3, 0x8, 0xc2, 0x2, 0x4, 0x5, 0x8000, r1}, 0x20) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007dc000)='./control\x00', r2, &(0x7f0000466ff8)='./file1\x00') mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r2, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) unlinkat(r0, &(0x7f0000ad8000)='./file0\x00', 0x200) 2018/03/15 16:12:57 executing program 1: r0 = socket(0x5, 0x3, 0x40080000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='vcan0\x00', 0x10) io_setup(0x9, &(0x7f0000000000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x3, r0}) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x80000001, r0, &(0x7f00000000c0), 0x0, 0x9, 0x0, 0x0, r2}, &(0x7f0000000180)) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 79.099667] netlink: 48 bytes leftover after parsing attributes in process `syz-executor5'. [ 79.120752] netlink: 48 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/15 16:12:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0x200}]}]}, 0x28}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000000040)=0x1, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/03/15 16:12:57 executing program 6: r0 = epoll_create(0x8) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000180)={0x80000000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r3 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x1248, 0x501000) sendmsg$inet_sctp(r3, &(0x7f0000000580)={&(0x7f0000000240)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000280)="4df5687386e486529f4d256a56", 0xd}, {&(0x7f00000002c0)="55696973fbf0e3226ca00cf2bc7412f955c70120bd48f303073526c85683e81bdf512ea0d289d64f54d9731042e1e9050482acbbda91fa2bb17a37662d76d63e2c9fad1a911e4c2991db125e57b4b7b2d065e1155c74a400fe4f651e7495515bd62d211415269a1f495a32f5e24abf8ba90fe9f1a9e037a9f476d26fb0483dd56670fdba65cdd07c9634a3de989827fd5e1117488f2b272bfe56594c30fcd99b431c7781d8295933dd23e12df470035614b61cd59bfa8c0fa6ba57397393aefb0beef82b862d0d0eadd5d9682cc4be0c0a8435e4fb1d31d3a3a0f4df36f048253ea618fc5fb29598fe65c9292a8375b597ff", 0xf2}, {&(0x7f00000003c0)="af1f352f76a6399912fb79eb978d4b78104f525b5ee7dc006e98a607c903ff24965e0c4b44f24c58ec3559b3738b6b156b808b373dcd01eb0e5f56d84cd33c97c78099e7f6cbb21f0f42b566e4aab4913e131e0e00ecfb2ea0b3dd85e796330754d125518f5b88149d6293c5ea7d92095de13e663d3347cf60458d2a2a21c946223c26f32f49ac12d3b670bab4d01d1e8c2112bde2195b952e2065d16082d57a2e8523a2d0ad4f7d1f8bf3e8be9d07472adb1a23d33f66548c2cef0d33e987e68e177d27da1a93ea594a794146b78c9a00c36c69b451406a1f099251f4e08a", 0xdf}, {&(0x7f00000004c0)="bbd71fcc8dd24da3b3bfdf9a46e9f1f11a81c925650386bd2d7086b248364e805994bf496ae70c2acbabf6e9d15e0097c13ab1917eccf121a2c84a0bf42e39f4d89b0f41582bd92aef44ac61143587cd3fc09c70d4dc1e2b1a0373b66897647048ca", 0x62}], 0x4}, 0x20000000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x24000, 0x0) io_setup(0x8000000007, &(0x7f0000000140)=0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000640), &(0x7f0000000680)=0x4) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0xc0000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r6, 0x6430) syz_open_dev$adsp(&(0x7f00000005c0)='/dev/adsp#\x00', 0x404, 0x80) io_submit(r4, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000200)='0', 0x1}]) 2018/03/15 16:12:57 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x7f, 0x0) io_setup(0x5, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000050000000000000000000000", 0x10}]) 2018/03/15 16:12:57 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) r1 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) dup3(r2, r1, 0x0) 2018/03/15 16:12:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1ffffd, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000080)='bdev$!/-:vmnet1+\'proc%vboxnet0mime_typevmnet1cgroup\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="f76289c4af9a6a359eb9d96f5f67f4e23c741750ea2017d508100530a3e9c35c5dfebff15821e73f216a6ae3b189c4e5ef96c32b5522a3af4a4acc063a85a987ddde8a96d0c0ed5e1e0fde14", 0x4c}, {&(0x7f0000000440)="0354b4326fcb7e4c5048846512a28e2bac6d442f019c24f6199e6c0227c42ed5a4f20bbc6ba5e1c2293ce95f4ba9ba32b58e9d75a57cd7dc90629aee2cbec0380e23f10aecbebce2508a1fe699bc2cc23b894ad3ec0a80840e634c44c64fcde3846b4f4d353381155ec5237cb425dd76514239463a6212fee127699259b0fd53f4a6e9f4884a8d2957dd0a3fd9fd178db0b185d97439d3e0366626783af20fafd02d77d960fe96678b70952c0302c59322433597c0e3215873035a78cf93a7ae6c7a0027ab4c5884ae9686b1d44b1443f6d93ce8363b046f5c16907b4844e93107e5147c5da9b0129b6baf15a2ec44", 0x1f}, {&(0x7f0000000300)="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", 0x5a}], 0x3) [ 79.165587] QAT: Invalid ioctl [ 79.170869] kernel msg: ebtables bug: please report to author: Wrong len argument [ 79.189980] kernel msg: ebtables bug: please report to author: Wrong len argument [ 79.206458] QAT: Invalid ioctl 2018/03/15 16:12:57 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x3ff, 0x101000) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000001c0)={0x3, 0x0, [{}, {}, {}]}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0x17, 0x4) connect(r0, &(0x7f0000000040)=@ethernet, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0xc00) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1c, &(0x7f0000000100)=0x4, 0x4) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0100000060f7be51b173a78668340805", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="0000002001000000000000000000000068759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"], 0x6c}, 0x1}, 0x0) 2018/03/15 16:12:57 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000100)={0x1, "da"}, 0x2) fsetxattr(r0, &(0x7f0000000080)=@random={'os2.', '\x00'}, &(0x7f00000000c0)="215e2d5c3a7b2b766d6e6574309c2c707070316d643573756d6d643573756d00", 0x20, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/15 16:12:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x109000, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000100)={@multicast1=0xe0000001, @empty, 0x1, 0x7, [@multicast2=0xe0000002, @rand_addr=0x5, @broadcast=0xffffffff, @multicast1=0xe0000001, @rand_addr=0x7, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xb}]}, 0x2c) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x1, &(0x7f0000000080)}) 2018/03/15 16:12:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000001100)=@nl=@unspec, 0x80) bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x4000000001) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000), 0x0, &(0x7f00005f6000)}, 0x8081) recvmmsg(r2, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f00000063c0)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) sendfile(r2, r1, &(0x7f0000807000), 0xffffffff) 2018/03/15 16:12:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x541b, &(0x7f0000000100)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x5, [0x8000, 0xa33, 0x9, 0x8000, 0x1]}, 0xe) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 2018/03/15 16:12:57 executing program 7: unshare(0x28060400) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x401, 0x86d0, 0x8, 0x38fb, 0x8, 0xfffffffffffff8b5, 0x4, 0x7, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x8, 0x5}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) 2018/03/15 16:12:57 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) process_vm_writev(r1, &(0x7f0000001480)=[{&(0x7f0000000180)=""/67, 0x43}, {&(0x7f0000000200)=""/30, 0x1e}, {&(0x7f0000000240)=""/208, 0xd0}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/70, 0xbf}, {&(0x7f00000013c0)=""/192, 0xc0}], 0x6, &(0x7f0000001680)=[{&(0x7f00000014c0)=""/67, 0x43}, {&(0x7f0000001540)=""/178, 0xb2}, {&(0x7f0000001600)=""/101, 0x65}], 0x3, 0x0) 2018/03/15 16:12:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x3, 0x2, 0xfff, 0x8, 0x4053}, 0x14) sendto(r1, &(0x7f0000000080), 0x0, 0xfffffffffffffffd, &(0x7f0000000100)=ANY=[], 0x0) accept4(r1, 0x0, &(0x7f0000000000), 0x0) 2018/03/15 16:12:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xffffffffffffff80) ioctl$TIOCCBRK(r0, 0x5428) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) 2018/03/15 16:12:57 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000002c0)={0x0, 0x2}, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/15 16:12:57 executing program 3: clock_gettime(0x0, &(0x7f0000003100)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000003080)=[{{&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0, 0x0, 0x1}, 0x2}, {{&(0x7f0000000480), 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/130, 0x82}, {&(0x7f00000005c0)=""/44, 0x2c}], 0x2, &(0x7f0000000640)=""/180, 0xb4, 0x2}, 0x8}, {{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000700)=""/189, 0xbd}, {&(0x7f00000007c0)=""/22, 0x16}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x3, &(0x7f0000001840)=""/238, 0xee, 0x5}, 0x8}, {{&(0x7f0000001940)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000002f40)=[{&(0x7f00000019c0)=""/11, 0xb}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/232, 0xe8}, {&(0x7f0000002b00)=""/88, 0x58}, {&(0x7f0000002b80)=""/75, 0x4b}, {&(0x7f0000002c00)=""/202, 0xca}, {&(0x7f0000002d00)=""/120, 0x78}, {&(0x7f0000002d80)=""/95, 0x5f}, {&(0x7f0000002e00)=""/127, 0x7f}, {&(0x7f0000002e80)=""/140, 0x8c}], 0xa, &(0x7f0000002fc0)=""/167, 0xa7, 0xd3f9}, 0xdcf1}], 0x4, 0x12000, &(0x7f0000003140)={r0, r1+10000000}) read(r2, &(0x7f0000003180)=""/201, 0xc9) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000003280), &(0x7f00000032c0)=0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7fffffff, 0x8000) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000180)=""/234) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000100)=0x4, 0x4) socketpair$inet6(0xa, 0x8000a, 0xb9e, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r5, 0x29, 0x2c, &(0x7f0000003300)={0xbc2, {{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0xf27, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}}, 0x104) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000280)={[{0x10000, 0x1b, 0xffff, 0x7, 0x5, 0xff, 0x1000000000000000, 0x7, 0x7, 0x82a, 0x7, 0x5, 0x2}, {0xb9e7, 0x8000, 0xbc42, 0x3, 0xffff, 0x74, 0x9, 0x0, 0xffffffffffff3707, 0x4, 0x1, 0x5, 0x101}, {0x5, 0xfff, 0x81, 0x2, 0x10001, 0xf3, 0x20, 0x7, 0xfffffffeffffffff, 0x6, 0x0, 0x8, 0x1}], 0x4}) [ 79.327834] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39599 sclass=netlink_route_socket pig=12805 comm=syz-executor2 [ 79.345727] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39599 sclass=netlink_route_socket pig=12808 comm=syz-executor2 2018/03/15 16:12:57 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000180)={0x0, 0x614, &(0x7f00000000c0)="aeffd01ef6bb9fed9729a02e206dd55f182912190283fab631c039d7785a94d28323cef7eac47eea49b67a5db302987a356dba1c6a64d35176f5de3d8df3c174332dec54a43dde45fcde3b7333e600e91410cd121ec12350d57ad844106ecafbce7f4641e5058cc1afeb1d9359591496fbfab010810b1a5cd15cfac238d187e890a7caee76", &(0x7f0000000240)="ef2e7246eb75a9ffdd6939f02130647082255fb15cc86225366e5bd796dda874e7fa28b411332a05ce0d73999e7c14fa32b11b60dc236d2a3f33857ff8b51f998ff5136aa783298de06c53cbc71ae0384f935fcb7950f44e9ef4b12b1912d6ea4cc0cf585771a9515d795b51104093f48a291b72d3786dcb6119666703482fb1245292ae144f2ae2376f298adf9bed786fbd6ca963ecc78da6fd426fd53b033ad9bbe3fd3eb6a06908338a47f5bcbf0d5b0991f7d28f86012db368cf9a80145bfa2f23419733d21cb2ad06f588e35fc6d509", 0x85, 0xd2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x1, 0x2, 0xe, 0xc7, 0x14000, 0x8}, 0x20) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) dup3(r1, r1, 0x80000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000340)={'vlan0\x00', 0xffffffff}) 2018/03/15 16:12:57 executing program 5: 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x4, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000000060000071a00009139cc", 0x10) 2018/03/15 16:12:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)) pread64(r0, &(0x7f0000000040)=""/27, 0x1b, 0x0) prctl$setfpexc(0xc, 0x100083) 2018/03/15 16:12:57 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000000040)="0100000000f3050000071af4009139cc", 0x10) dup2(r1, r0) 2018/03/15 16:12:57 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x5, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000100)={0xa1, 0x9, 0x1, 'queue0\x00', 0x7fffffff}) r3 = memfd_create(&(0x7f00000001c0)='-\x00', 0x3) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000280)) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x19, "457f1f7fb2338396c9b3a329c90f78d98c72e22a98dc7c2d21"}, &(0x7f0000000240)=0x3d) sendfile(r1, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) dup3(r0, r1, 0x0) 2018/03/15 16:12:57 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)) getgid() getpgid(0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00') ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)={r3, 0xae81, 0x3a, "273546305a06c07a617f2346113ceb92d0c8b694d8dce4000b7faa18f5435c7d28d711263460dd6713174fe4022653744ed146ad650289238426"}, 0x42) 2018/03/15 16:12:57 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) recvfrom$inet(r0, &(0x7f0000000640)=""/49, 0x31, 0x2, &(0x7f0000000680)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x27, 0x0, 0x2, 0x1, 0x3, 0x1, "343cba9fc203e9d572b57b37872888e949b32c5e4fad33e26d829bc388b941e5ec679ee8070752474dcb9e67efbc54c2adc31dcae7ff218856fb5078b7203e", 0xc}, 0x58, &(0x7f0000000540)=[{&(0x7f0000000080)="04042a79ef9d952fc5e5184796ba227292405de10f75aed826e56208e296b4b4f18a91604fb1aa08ede2fe34184c12df2e3939f4c87386f455eaf03e", 0x3c}, {&(0x7f00000000c0)="9ff614f59761bda3c2b866b1bf01250e0ee820806c6fc489ce2105cf9f3cf3e0390b594e051845ec7e22c3aea5275b8644584616520ed006a1f67bab2fcd80a4ca6590e15f99193c2f040352357a526a7527160a9d42e6d4b68957c426a67f2d3f07e30e2e28b66050a042a296d29fa0051569db42ee2a0c1e44f265906b6526ac616f00eeb20c791d1780e13d822022904a51b5af3ac254f57d7d138b740c5e1c9ee1bfd8852fb257d0d496f879d6751a7b6566fddb74e1a4761d69cead58ab865539fcb2aee8d1725b3debb877c4a0739eb71fbe5ed8bebc0c7c9b77002795c7c6927385034dba1f49758d3d63c765efc7a80354e7cb", 0xf7}, {&(0x7f00000001c0)="07f89dd720a95a52030125975eea82fc40baf9ba512d74aa4f0d2cc9d979ecb2ced5f6c400622be2296c513bd45af6cb5100455ac6b22fa56450b946c36af66025a92ce3ad2cab3a234d9ba504f2a4d2a637027682640ef8f06d8b13cb8f4bbf0b894761d659eacd7646e1e1ebbfc3855010a86e136182ca5e61677c9cf956b628d46fc88ad63fd23c9dfb463c664cce8c1d9c21c6a61e36324b04d7429786bb02755fca1f3004b708d2ff36de7fb3d634db9629952707c571400c53a7564cfd38fe81f040d6df3cd22e44e167fe2699c23be60e64e0929819ae7b2b6ad31c0d2cfa00eea24c3655eed63f4746472271e9", 0xf1}, {&(0x7f00000002c0)="49aae2951763891b2dc7e83a21bd317d9590aa14318d2f98c0a8aa78190fd2e09df8a90055a37cb946d583991e6c4c488158b9f1b1af5437a5b8770f1b77b3ed3d5aba859d7569c9334b4a08cff236634e3d5c66e497efe21a957514ff4d07a761fbfa3f8a695d868f6e78789827912841107a03050de605edd16f520325bd484987e468d2eef7b350a5758de58a20afe561f49a8e23ac6780c18977787ad7799623101b971853f00a1643084349384c69a16b7183c614ab9ef17fc78abe54abda1c89a52bce126f411db335", 0xcc}, {&(0x7f00000003c0)="f9013ca9c3660fa97f6e340a08a7ed3fda945490e0dbf5a6ae71330b741d6a8b28cb52738b8df408199d2e37e4", 0x2d}, {&(0x7f0000000400)="8e0d38830fc4dd80a7a385790a9a3da0eefdf6405509ff33f82262a05d79400af6532af76b06c59097f42d7334894eee3779a1", 0x33}, {&(0x7f0000000440)="a42f558f9f2e672ea6f6f45b5705bf45f82c9069cf12967d76331c98132bee65f0824b30e8efcd81056951457f74c615a34b2e8c9a43cae5ec661bf8ebdec80a564c428c8ef4e47af175b852214b7a6e8525531339afde67bd2120d91b8149abb2c7913f3f3287ab9c41dfe5cf7b7597919affdeddf32beab8e99c22a7ba27c3ce4b3ee5b4f8f5fcba15ae7b4caecfceb06461f15127772e3d3ed31406b6813306561c72b0f35b01e138854ed667159e2b8dc47111fb0b2d60bfd0c1afa21e2acfb31893a2f4ae9a5742a987284992f892c1bf400df1e0c6bda0f3a9edd857b3137ce552a7da64f8bd71727b85268c675ccf70730476", 0xf6}], 0x7, 0x0, 0x0, 0x20000000}, 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 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={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xba7, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000005c0)={0xd, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x40, 0x62a5, 0xfff, 0x8, 0x40, 0x0, 0x80000000, 0xe3, 0x9}) getpriority(0x0, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000700)={{0x4, 0x1, 0x1, 0x9, "a6fdbcc80938b9b171d891bd94a4d939a73a46c62f4667cb6b83ad0af1a29a8ce1d491eafd691588d3ebabe3", 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, r1, 0x80, 0x0, "f0e23980129e97b6539eccd54ca941e945300fe1088ec5ae39f570fb91fc7d4462a239027e2b7e423127df556ceafbf6beec2220f31b40d7197ea4b1ded02e00", &(0x7f00000006c0)='\x00', 0x1, [], [0x100000001, 0xbde, 0x1c, 0x8]}) 2018/03/15 16:12:57 executing program 2: r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x3, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0068d5151d65a904d7000000000000000000000002"]) ioctl(r1, 0x8916, &(0x7f0000000000)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x10000, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000200)=""/85) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000100)="10ba35c1f0af34cb422c18000a037811f9a27a59", 0x14) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000280)={0xffff}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000002c0)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, {0xa, 0x4e23, 0xffffffffffffff1b, @empty, 0x1000}, 0x8df, [0x8, 0x3ff, 0x3, 0x81, 0x1, 0x8000, 0xbe, 0xffffffff]}, 0x5c) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x6, 0x1, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/15 16:12:57 executing program 3: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='coredump_filter\x00') ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000100)) socket$inet(0x2, 0x0, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) [ 79.567240] print_req_error: I/O error, dev loop7, sector 0 2018/03/15 16:12:57 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240)={0x7}, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000200)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x1}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000040)) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000340)=""/191, 0xbf, 0x0, 0x0, 0x0) 2018/03/15 16:12:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}) r1 = memfd_create(&(0x7f0000000000)="82776c616e31656d30", 0x1) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000200)=""/177) 2018/03/15 16:12:57 executing program 2: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000080)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/15 16:12:57 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6", 0xc) sendfile(r0, r0, &(0x7f0000001000), 0x10002) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x100000000, 0x8d}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x3}, 0x8) 2018/03/15 16:12:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000191000)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f00008a5000)='oom_score_adj\x00') r2 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in={{0x2, 0x4e22}}}, &(0x7f0000000200)=0x84) fcntl$setstatus(r2, 0x4, 0x3ffd) sendfile(r1, r0, &(0x7f0000000000), 0xfff) 2018/03/15 16:12:57 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r1, 0x0) mremap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000000c0)={r3, 0x1}) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x82801) pipe2(&(0x7f0000000000), 0x0) 2018/03/15 16:12:57 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)) getgid() getpgid(0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00') ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)={r3, 0xae81, 0x3a, "273546305a06c07a617f2346113ceb92d0c8b694d8dce4000b7faa18f5435c7d28d711263460dd6713174fe4022653744ed146ad650289238426"}, 0x42) 2018/03/15 16:12:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x10235) r2 = getpgid(0x0) getpgid(r2) write$selinux_user(r1, &(0x7f0000000500)=ANY=[@ANYRES64], 0x8) write$selinux_load(r1, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0xde1) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000000)={0x7, 0x8, 0x1}) write$eventfd(r1, &(0x7f0000000040), 0xfdc8) 2018/03/15 16:12:57 executing program 2: timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f000096bff0)={{}, {0x77359400}}, &(0x7f0000837000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0xfc3e) 2018/03/15 16:12:57 executing program 7: 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r0, &(0x7f0000d01ff0)=ANY=[], 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0xc0) close(r0) 2018/03/15 16:12:57 executing program 1: socket$inet_smc(0x2b, 0x1, 0x0) eventfd(0x0) munmap(&(0x7f0000dfd000/0x200000)=nil, 0x200000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0fef)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/15 16:12:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10040, 0x0) clone(0x2000000, &(0x7f0000000000)="e5a0f224d9cde207e173d2d6b0d39555fb7ad433d1fac0eadd81807747937cdc6f2c4256d81e37b5d61a5e3c52b9db45a1", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)="b6e4ffc9a931e55b78d13fb99bfa86af546406e241f4d8391db208d9c4d9ec0ddea61751439bb359") ioctl$TCXONC(r0, 0x540a, 0x800) [ 79.660487] x86/PAT: syz-executor3:12886 map pfn RAM range req write-combining for [mem 0x1c15a0000-0x1c15a3fff], got write-back [ 79.715767] print_req_error: I/O error, dev loop7, sector 712 [ 79.722156] Buffer I/O error on dev loop7, logical block 89, lost async page write [ 79.757580] x86/PAT: syz-executor3:12906 map pfn RAM range req write-combining for [mem 0x1c15a0000-0x1c15a3fff], got write-back 2018/03/15 16:12:57 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000a004e2000020000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e613751cb8342ca08cd7ac0bd2706c91f85240d05b37407da1f6af83da0f380607495a873e103d59c3c4f4ffe605065299a541"], 0x18c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x10c) 2018/03/15 16:12:57 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'ip6gre0\x00', {0x2, 0x4e24, @rand_addr=0x2}}) r1 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="f5", 0x1, 0xfffffffffffffffc) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x8) keyctl$get_persistent(0x16, 0x0, r1) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)="149c4f0afca921ad3fb7f0891c69df83467ec26831a924a01ff1f3ca0bce954db033", 0x22}], 0x1, 0x0, 0x0, 0x8080}, 0x1) 2018/03/15 16:12:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000100)={0x1, 0x4, 0x5, 0x1ff, r1}) bind$alg(r0, &(0x7f0000cd4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) fcntl$getown(r0, 0x9) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x21, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000088ffe0), 0x14e3) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bcsf0\x00', 0xfffffffffffffffc}) 2018/03/15 16:12:57 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000200)={{0xffffffffffffff10, 0x1}, 0x64}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f00000001c0)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) getpeername$llc(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x10) accept4$packet(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x14, 0x80800) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x204200, 0x0) sendmmsg$unix(r2, &(0x7f0000000180)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000100), 0x0, &(0x7f0000000140)=[@rights={0x2c, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}, @rights={0x14, 0x1, 0x1, [r1, r1]}], 0x40, 0x4000004}], 0x1, 0x4044005) 2018/03/15 16:12:57 executing program 0: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x541f, &(0x7f0000fe8ff8)) 2018/03/15 16:12:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="70000000d51050791c38819df0ffaccd8c6facbd936ddc4dff8693199780c8a3b7a8b3f4fb01c44566e55e731810d4232ace56d8027caa548267b4c3edc70d8fae3325c3e262855ed5d1f2cebd2d80d383bde005cd07e987eac87b1b195b93f038ea4022755fbbeac43e027047305821e98c14ef"], &(0x7f0000000100)=0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/15 16:12:57 executing program 3: socketpair(0x8, 0x801, 0x9, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x6, 0xffffffffffffff9c}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0x7fffffff, 0x58]) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000629f72c3000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/15 16:12:57 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xfffffffffffffffd, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0xc00) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r2}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000580)={0x0, 0x2, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000600)=@sack_info={r4, 0xc048, 0x5}, &(0x7f0000000640)=0xc) sync() bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000680)=ANY=[@ANYBLOB="4b384dd78388688e53bc8cb10000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000500)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000540)={r5, 0x1, 0x3, 0xfffffffffffffff8, 0x88e, 0x6}, 0x14) listen(r3, 0x20000003) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) rt_sigpending(&(0x7f0000000240), 0x8) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) close(r6) r7 = accept4(r3, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) recvmsg$netrom(r7, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0), 0x0, 0x20000000}, 0x40010101) 2018/03/15 16:12:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x24000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x100, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x840200000000101, 0x2}, 0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/03/15 16:12:57 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'lo\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0xa, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0x301) sendto$inet(r1, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001500)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f000074847c)=[{}, {}], 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x77, 0x1000010004}, 0x14) sendto$inet(r1, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sync() ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000240)) sendto$inet(r1, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f00000001c0)={0x2}, 0x10) 2018/03/15 16:12:57 executing program 6: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 79.869302] audit: type=1400 audit(1521130377.779:63): avc: denied { ioctl } for pid=12916 comm="syz-executor6" path="socket:[35252]" dev="sockfs" ino=35252 ioctlcmd=0x891c scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/15 16:12:57 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x6, {{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x0, 0x5, [{{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @rand_addr=0x3}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x30c) r2 = dup3(r1, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000380)={0x0, 0x80000001, 0x2d4, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x102, 0x70, 0xe2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/03/15 16:12:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000000100)={0x0, 0x0, 0x43ef}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000280)={r2, &(0x7f0000000240)=""/13}) r3 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/15 16:12:57 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00006a7000)=@req3={0x10000, 0xb7, 0x1ff}, 0x1c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @loopback}, &(0x7f0000000100)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x1, 0x2, 0x0, 0x9}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x2, 0x7, 0x3000}, 0x4) [ 79.934572] audit: type=1400 audit(1521130377.810:64): avc: denied { write } for pid=12916 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/15 16:12:57 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00'], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000003c0)) perf_event_open(&(0x7f0000001f88)={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={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000c48000)='/dev/vcs\x00', 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000080)=""/167, &(0x7f0000000140)=0xa7) r3 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000338000)={{0x80}, 'port1\x00'}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000240)) 2018/03/15 16:12:57 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) clock_gettime(0x0, &(0x7f00000000c0)) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'lo\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80040) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x4, 0xe0000000, 0x2547603ffa4c57a0, 0x40, 0xffffffff, 0x3, 0x7, 0x2, r2}, 0x20) 2018/03/15 16:12:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000340)=""/233, 0xe9}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x2, 0x4) 2018/03/15 16:12:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="01150000000000006d000040000000000000000000000000"]) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x200080) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000040)=0x8) [ 79.998518] audit: type=1400 audit(1521130377.891:65): avc: denied { getattr } for pid=12926 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/15 16:12:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) syz_open_pts(r0, 0x180) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4001, 0x2) 2018/03/15 16:12:58 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0), 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000100)={r1, 0x7}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) ioctl$KDADDIO(r0, 0x4b34, 0x5) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x20000, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r3, &(0x7f000000a180)=[{{0x0, 0x0, &(0x7f0000008ec0)=[{&(0x7f0000000000)="cf03c7ef2aeb919be7045662d370bbb53c", 0x11}], 0x1, &(0x7f0000008f00)}, 0x400}], 0x1, 0x0) 2018/03/15 16:12:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140), 0x4) r1 = eventfd2(0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x2, 0x9}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x1}}, 0x0, 0x1, 0xffffffffffff0000, 0x7, 0x40}, &(0x7f0000000080)=0x98) io_setup(0xa3c, &(0x7f0000409000)=0x0) ppoll(&(0x7f0000374000), 0x0, &(0x7f0000b10000)={0x77359400}, &(0x7f0000ed6ff8), 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200000, 0x0) io_submit(r4, 0x2, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)}]) setrlimit(0xb, &(0x7f0000000200)={0x6, 0x20}) 2018/03/15 16:12:58 executing program 7: r0 = socket$inet(0x2, 0x8000d, 0x10c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040), &(0x7f0000000080)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000140)=""/90, &(0x7f00000001c0)=0x5a) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'yam0\x00', 0x7d91}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r1, 0x1}, 0x8) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f00000002c0)={{0x0, 0x4}, 'port0\x00', 0x20, 0x41000, 0xfffffffffffff801, 0x2a, 0x5, 0x71, 0x8, 0x0, 0x1, 0x7ff}) 2018/03/15 16:12:58 executing program 0: clone(0xfffffe, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgrp(r0) sched_setaffinity(r1, 0x21d90633d90f4ca1, &(0x7f0000000200)=0xffffffffffffffe1) r2 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r2, &(0x7f0000000000), 0x0, 0x3) lseek(r2, 0x0, 0x0) lseek(r2, 0x0, 0x0) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/03/15 16:12:58 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r1) socket$inet6_sctp(0xa, 0x1, 0x84) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/03/15 16:12:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpgid(0xffffffffffffffff) sched_getaffinity(r2, 0x8, &(0x7f0000000040)) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0xffffffffffffffff}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/15 16:12:58 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000544ff8)=0x8) sendmmsg(r0, &(0x7f0000009fc0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x0, 0x2, 0x4, 0x3}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)="ca8541764282e335e5d8a806e2ab01866ec9d90d320dc5e9e92cc1b71846151d923865b8fed2a2b09cfcbd9d693b5d011f1b4e6badc3046a7c75728a43fef43f8203db929bffb04c1bb05f15f41cd4acf059fa431c5ceaed0474b23602bdc81e453e1db64288987a379359c4c96856d125cd6a044b39653380c2c96e559b16d0682fdb0baa32d7dd14a44e7b9216ce039bd4feda80052d8b9337b600d4064cac37160c2dfd01ab5373eff68cbe636ac56a5e9ab1ff0827687eede5d342356667d2aa18fd33b60473087cf91a0dfd2a79d72f", 0xd2}, {&(0x7f0000000180)="95ad3b68fd77ba0ba700d57a95dc2cfad68630cc514a14e92de6f9f16245e75d90e7dbd7e4c4184ba353355387d9ce47fbff287b6b905a95e4e98f5fdd5bcde3459e706a00b6d30d461a13510fb1e744fd92105222520cd6cc2aa46a34780922", 0x60}], 0x2, &(0x7f0000000240)=[{0x50, 0x84, 0x101, "35944b11bb65b454cddf86e29f5a7614c2ab53105e8590eb5a2a366ea0b4f91a35d851d5518ccd215850e40a4d620703d01d9f8290415b827da1f321bc78dc3866"}, {0x34, 0x104, 0x0, "2838df50f3caf4d1f89efc51e3be96d6ef92f9d2bdbf4cc1937a4a44c764568dabb2577ea883"}, {0x80, 0x108, 0x1, "2eb512ed9f7996a0b84962afa68e2a3f960729664dd7b16b96d8f820819dc68143e5ba65af39a5c0dc02f10ebd9805be7d7858217d9f30984883ca031c4f5e126e3af203b7cdc1c61fa547a07e831ff83f271ac18d83bd538f6372413058374567623ade62f6caaa2057cbb3f7b7aa2552a4d7"}, {0x100c, 0x0, 0x1000, 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0x22d4, 0x4000001}, 0x2}, {{&(0x7f0000009500)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000009740)=[{&(0x7f0000009580)="f577bfe1df421d3ce4e7e91a92bb89ca0b04ec0d5ba44033ef43a3c50a450147625c14b12f4867aac047e9924098d515950ace0c0cb0207c59b4413888ea12e32015a184f29997e531c21170f4e88cc430c838f3e49517fbc08eef8eaabd457d26b183464d1af1b2dda1fb77eef8913378bc9b0bb009420cbf429f293ef3c19f45c749012ea81c3d7952a87cd4a209c2862d371c85cb62b04cf6438eb4efbe3b41342fc6be3dbeb01520464410b35004a27e6f206542ed3c3480ad960c535ed2c4fd188f1a60ef354535186f2d37b66bbc2299ec", 0xd4}, {&(0x7f0000009680)="9c4f1fa5ec7119d23d9aecad92f2c1958b78597b97499a9d12e020208742500890802c6fc3d07c7115482cb2ff0f4ea99f536d1618c8691ee03baf7751dfc133edb2059b291db4eed8d49e4c1ccd37b21ec1e9ed55b58866050e54aefb0078ffbf90ab95360b7d9baec5723b", 0x6c}, {&(0x7f0000009700)}], 0x3, &(0x7f0000009780)=[{0x98, 0x112, 0x7f, "f73b89ae918e3a35166910274b208ae70cec89b73903020f0f243f68f14e11f2beddd228b97ae3ec5412d4bf7a29bac19917222e41804d85aff9d2109760409d5783d0923ef056b085c0cae2223b61ffe10d030f1efe78d3ab0dd0abf05d2718681c23b3a63a8f3892a68a1a93c1874961121cd54e928ecc2a0a537259cf41a4cf685933cf5a588ab0c2a7"}, {0xb4, 0x116, 0x6, "7b1cdb7db5628afb40eb9a85307394f4be5614ddc0d97ab87a1890b8efec95c59c295f17be3e8d0904ceec28af2d1ed754376534e770d1f5c01d31a41efdb6fe8cb9dcf6b768c5c490d9a80ceaa507cc18618900d8152e67b861f67a2346a55b6047d419586234bab4f797bcdf542ca95e93ad8bc6bd2beefd78a0344bd91acbcbcd72221e30fcccb1152c8ed41a472ef86cf246b2d42e856a39b16d066f0c1b90643a2ad6e653"}, {0x88, 0x18f, 0x4, "80563fdb75692a242219c2f5b5b26ee66c2938d4f1992619be06c339b78ef16d83d89bae6a3da4591831340a9583acc63a43e56dc325185a52d16b53494733f81409eed19601500cd4aa332c974ab7ecc93d2bc5916f092b68d1c044177aba7b2dceb5f732d2b36f6b342305ea2d087fba0f281052d7b3d85ee0"}, {0x50, 0x10c, 0x8, "3e477ec78a7d9a4d579e09ab2bd9533d0a6e239bdbd982e2298197012bc5569edd679c5790bb059821afcb7a998116016596aeece17443dd29dfa6cffc2449bbee"}, {0x94, 0x13d, 0xd7a3, "2a9a4eb87ed30e4c3ce5eba586b479aaa151f94dba56df9c685d958a798d5f6906e70bda2010d061e164ee1b5a01fa922a661335e1e1c80fc6f42668df057891c98906f865593983d21d01d3f9ce7815c28c2a9c2929cd2b02a2a9dc025f42b56ed723b888466c4308c90fac6788d35b079b04a666e001cb3e64e1a774966c8dbe63d5f1a7"}, {0xe0, 0x1ff, 0x5, "b06d82ff13df91f007d7e19395ead8aad90c42a8fedbad207eef8fc81b2144e6a06a41a488eb19c7a3b1a97b62519a7217d81f152d5df504c84cbb1f8260e0b2ea4076588fe46d24c2839cb1f5c933d125f36c6d7bde12d92ae30a517103962b32d74bf933826a32e474bb25d477d9c6f70daee6e8347584e76700dc46153c28270895748b76110176c44d929e1eb16e695bd6bb2ef5cbcf15f681f3b1a50e624853af3a6932969b18e6b217e14ebfd3c5a7e36ca8863ab5f29e08135151ac9555d46b87786a7f9fce17ff87a3935cf084978f70"}, {0x74, 0x88, 0x0, "b2c2896788f3b21c5396755e9f6a2c18797edaeac28068a7e94dfb865b27cad64702288ef914c07f4f20af7ea0f241247f3cc8fbc92b89c24d961fe1755bb92f4455164f322574dc087130cc442ad3ad89e46afefbbc1310dc3560fb9cc5b36933e89cc223ac"}, {0x100, 0x109, 0x7cb, "4fbb15a94718d3fce7de3db16b66ecfc0585955fa19181c940e2aa9e1a7982556ede0b352cbe88cc4c9aba07a56712bf588d828b493440d27e301340531a518460c302e21757b4f8a903a289a3307b854ec6fa16dc534fa59649ae7898f4173cbd4e29c8f21792113d6b150bfcd3d0f1951c77a8a71037ad84842ac620997bebfb4ed3a779d4b54f6b4555cb793245e5563d3eed6f0d44fff0138670ecd96d9ace648899c313feb88590b9a164be42e09210cba449776ede73636661a05c9fd10920f3524d44526c2183786e6b57e60c676525f2f9b4c5f040fce4d59d6f9d1c78ced77892b7e5d281dd33cdfd2eb525e910"}, {0xa4, 0x11b, 0x7f1, "bd8e69e00635456aadc6d4a1c043791da2bd3e15bc26aac303bec0d147553e97d612c83d5d7d3fa147307172ba3bbe68f6d920afbe17d74f6ffd443669f60285d631ad97b8a629449bcbeb32c3b3fa036ea03a5b71fcc4d9ba2c9f547f6d644dab41326792ba6629cf7a5400e99b8b426f949923fb7482c4f5b1273be073ad96e9a3cb5e91db86bb95ec84070c36d6a41204e34832efe5"}], 0x5b0, 0x1}, 0x6}, {{&(0x7f0000009d40)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x3, 0x1, {0xa, 0x4e21, 0x200}}}, 0x80, &(0x7f0000009ec0)=[{&(0x7f0000009dc0)="f13b38820012ffb4d790fef496cf9c0f4dfd2389553b4f31278301c18995e54d5a3120475fe577ad900fab91cc83a72c49c7722f390879435025b6a22a5f5555f5e84db916c6408041186ce8c7d70abdc9a579197a018cab55e608373c1a66ee706d8b5a452043202866f19533bf9a4c384a0cc3f7a09dde9e47fadd77e0139b690050e0e47d0ba64abf8449817445f8abb7f7de0aba6c6a69d241a0d4f91384a60b79196e796bf1f9217acac5e18341ce5fb0b9cca3f23205246c2e1592d1ae04eba82d", 0xc4}], 0x1, &(0x7f0000009f00)=[{0x9c, 0x100, 0x400, "b968b93618e51e337949c8f04d6b096f5ec35e2d6e39cfa61d0cea05d99407e705e7783ea353a513331de19a49837d37a7fbd78c132edd0482fa85044f80072f369004fb3257e40b14cfeb64a3139bff608494762ea8e9008b0b9a859d939ed3eaeac1ac1e28573fa0db4fda44f1859fac2ed4d095a84b4c701809ef6fb1c2777961bc256dad4ce8a63e5ee27c9c"}], 0x9c, 0x4040000}, 0xd}], 0x6, 0x24040000) sendmmsg(r0, &(0x7f0000ad8fc4)=[{{&(0x7f0000923000)=@ax25={0x3, {"ea71e1dd2e28b5"}}, 0x2b9, &(0x7f0000336fd0), 0x0, &(0x7f0000cfa000)}}], 0x1, 0x0) 2018/03/15 16:12:58 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) dup2(r1, r2) sendto$ipx(r2, &(0x7f00000000c0)="8d", 0x1, 0x0, 0x0, 0x0) 2018/03/15 16:12:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)="8fd5cd3743b0d8e1df0415d05b20536a5964ab8c33da058711c515f53d558d8a", 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x1, 0x8080000000}]}) 2018/03/15 16:12:58 executing program 7: 2018/03/15 16:12:58 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) add_key(&(0x7f0000000200)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="1080", 0x2, 0xfffffffffffffffd) 2018/03/15 16:12:58 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000240)=0x5) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "19897fb24fd88cc859db791ec43f6b257c151c4b47235002a39d76e374967198f646f184174a2cbd885c8687307d535da3bf686f68ab6695ba21669a9f2cdb17", "c713eeeab3283bc7f96e7e7ab1232db3b6d6cd459be91425e30611c29de65a6c", [0x0, 0xfffffffffffffff8]}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x40, 0x10000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000300)={r2}) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00009d3f6c)="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") syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x4, 0x8000) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000200)={r4, r5/1000+30000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000340)={0x7, 0x3f, 0xfff, 'queue1\x00'}) sendfile64(r0, r0, &(0x7f0000000180), 0x401) 2018/03/15 16:12:58 executing program 4: socketpair(0x8000000000001e, 0x4000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) close(r0) recvfrom$ipx(r0, &(0x7f00000013c0)=""/4096, 0x1000, 0x0, &(0x7f0000000080)={0x4, 0x0, 0x0, "49289736c6fa"}, 0x10) 2018/03/15 16:12:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'user.', 'wlan0\x00'}, &(0x7f0000000200)='eth1keyringem0lo\x00', 0x11, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x10000, 0x1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r1 = socket$inet(0x10, 0x400001, 0xfffffffffffffff8) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f00000002c0)=0x6, 0x4) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d2e2f6465762f6175fa00000000"], &(0x7f0000000140)='eth1keyringem0lo\x00', 0x11, 0x3) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/03/15 16:12:58 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="ff", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = getpgid(0x0) migrate_pages(r1, 0x7fff00000000000, &(0x7f0000000100)=0xffff, &(0x7f0000000140)=0x5) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2dd1d056}, 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x10f) 2018/03/15 16:12:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x7f, @mcast1={0xff, 0x1, [], 0x1}}}, 0x6, 0x5, 0x2b, 0x3, 0x2}, &(0x7f0000000180)=0xde) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0x6}, 0x8) sendmsg$unix(r0, &(0x7f0000000040)={&(0x7f0000000000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f00000001c0)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1, [r1]}], 0x20}, 0x0) 2018/03/15 16:12:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) io_setup(0x8000, &(0x7f0000000080)=0x0) io_destroy(r0) open(&(0x7f0000000040)='./file0\x00', 0x407, 0x0) 2018/03/15 16:12:58 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000012c0)=@bind={0x14, 0x88, 0xfa00, {r1, 0x10, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x90) socketpair(0x13, 0x5, 0xfffffffffffffffa, &(0x7f0000000140)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0x7}, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000040)=0x7, 0x4) 2018/03/15 16:12:58 executing program 5: syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000168ff4)={0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x91b]}) 2018/03/15 16:12:58 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000700), 0x8) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r3 = getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000c35000)) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ptrace$peek(0x2, r3, &(0x7f0000000040)) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) close(r0) syz_open_dev$sndpcmc(&(0x7f00000006c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/03/15 16:12:58 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) prctl$setmm(0x23, 0xf, &(0x7f0000000000/0x1000)=nil) 2018/03/15 16:12:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x201007ff, &(0x7f0000deaff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000080)={0x177c80f9, 0x3, 0x1f, 0x7, 0x1}) 2018/03/15 16:12:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000000000)=""/231, 0xe7) open(&(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0) 2018/03/15 16:12:58 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0xfffffffffffffffa, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2ffff) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000692000)=0x8001) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x3, 0x10001, 0x9, @random="2d6cc4ed00ce", 'teql0\x00'}) read(r0, &(0x7f0000ca9000), 0x0) 2018/03/15 16:12:58 executing program 4: perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000048affd)=[{&(0x7f0000a64000)="2900000020001900013d00101b0000f60200001615de0005000000040d001100051700000000000008", 0x29}], 0x1) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) r3 = fcntl$getown(r1, 0x9) getpgrp(r3) socket$alg(0x26, 0x5, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}}) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0xfffffffffffffffe) dup2(r1, r2) 2018/03/15 16:12:58 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000380)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r3 = dup(r1) r4 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x80200) r5 = accept4$alg(r3, 0x0, 0x0, 0x80080800) write(r5, &(0x7f00000001c0)="69feb2d11bb61178cf381d530142161ed27a48f4825f75ce05d917fdbd7c64e8cb8eea55bee7743db90400000000000000438f0a5b450557e04a94bcfe9ad1a2c2602b911e2f0a084639419b7fa178a25992e1a783360b68ddd0719df055707b35b2d8d6da9d18dbc42d1685b0524e2f1e7523cf1a4f78b7966ccaed1672abc19f275a45a4037bb8e4ea69e04fffbf2edcea0899fd6abb2b6c80c6e4d2785578383f7536830a7a89e1447d83a625119a4413b9fd68795bea31d07aba6a65be81be1f262c963e972c0064a0ad4d95f2997942522469e3e80397b45ba4ac517056d482162671307f81f625939d9940166d15eff88b", 0xf4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r4, 0x50, &(0x7f00000003c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r6, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x56) readv(r5, &(0x7f0000000300)=[{&(0x7f0000000100)=""/189, 0xbd}], 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/03/15 16:12:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ea6ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000000000000000000004de"]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000a000), 0x0) 2018/03/15 16:12:58 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x200800, 0x44) getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000001c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}}, [0x61a, 0xffffffff, 0x80000000, 0x2, 0xfff, 0x200, 0x5, 0x0, 0x98f8, 0x0, 0x0, 0x3, 0x9, 0x6, 0x6]}, &(0x7f0000000340)=0x100) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000100)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r4 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x17000, 0x9, 0x8, 0x3ff, 0x0, [{0x9, 0x4c9, 0xffff, [], 0xffffffffffffffff}, {0x8, 0x9, 0xffff, [], 0x3f}, {0x9, 0x3, 0xe06, [], 0xfffffffffffffffc}, {0x0, 0x1, 0x6, [], 0x4}, {0xf2f, 0x7, 0x1, [], 0xeae}, {0xfd, 0x2, 0x1ff, [], 0x40}, {0x25, 0x7, 0xfffffffffffffff8, [], 0x3}, {0x5, 0x0, 0x10001, [], 0x3e0}, {0x6, 0x1ff, 0x20}, {0x400, 0xfa, 0xfff, [], 0x7}, {0x0, 0x7, 0x816, [], 0x5}, {0x0, 0x3, 0x2, [], 0x5}, {0x1afd, 0x8000, 0x8000, [], 0x2}, {0x0, 0x5, 0x7, [], 0x75}, {0x1, 0xe8d1, 0x2}, {0x6, 0x8, 0x8, [], 0x1}, {0xffffffff80000001, 0x6, 0x5, [], 0x2}, {0x6, 0x8000, 0x1000, [], 0x3}, {0x5, 0x3, 0x5, [], 0xdf9}, {0x7, 0x9a1a, 0x0, [], 0x81}, {0xffffffffffff7fff, 0x5, 0x9, [], 0x7f}, {0x9, 0x100000000, 0x200, [], 0xbc}, {0x8, 0x8, 0x192, [], 0x9}, {0x9, 0x7f, 0x4, [], 0x584}]}) 2018/03/15 16:12:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x400c6615, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x77, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, [0xf0a500000000000, 0x7, 0xf7d, 0x81, 0x5, 0x10001, 0x0, 0x7ff, 0xff, 0x4, 0x8001, 0xfffffffffffffffa, 0x101, 0x2, 0x8001]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r1, 0x100000000, 0x100, 0x6}, 0x10) 2018/03/15 16:12:58 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x400400, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = eventfd2(0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r2, 0x5, 0x2, r4}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000358fe0)={r4, 0x8000000400000b, 0x9, r4}) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000040)={r5, 0x0, 0x2, r5}) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000000180)=0x2, 0x4) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1f, 0x400000) r7 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x40007f, 0x20, 0x1, r7, 0x0, [0xa]}, 0x1f) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000000000)={0x1000, 0x4, 0x3, 0x300}) 2018/03/15 16:12:58 executing program 6: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x1000000000000d, &(0x7f0000b91ffc), 0x4) 2018/03/15 16:12:58 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x4280) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) prctl$getreaper(0x3b, &(0x7f00000006c0)) getsockname(r1, &(0x7f00000001c0)=@hci, &(0x7f0000000200)=0xc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) sendmsg$kcm(r0, &(0x7f0000000680)={&(0x7f0000000080)=@l2={0x1f, 0x2, {0xffffffffffff4dee, 0x5, 0x401, 0x5, 0x1, 0x1}, 0x7f, 0x7ff}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)="0a48b2de4f66419bcd28280f25bce2b28536277a33ae30cbf0120eed06133caf8b0fc4e5c04d181d138c9f4e651d53f5dc2a4d58e56dd9a81ba5560c81a76b6995d60d64db852725959a63b3dcfa41a408ad7a7169701c2b0fe0fab1ae49fb41e57b1e8841221976203ad51dfd2341e5244be442e449a29a78c38b9e6d50621d19a07931d2775a4ab830003415ebd4d75aeb6c07c6d6a916e1c32590424261251f7ebddd7bb3e68596d4b6b09aa8616ec02c456a4617c2f13853c0f88b5e6f976eb7e763f1522eb75ba1", 0xca}, {&(0x7f0000000100)="82a3dd0508b334909990ce7e680a4d11d8f2e48c4301d515c33dce80ebc4ec2a8860fdb6e93b74b6176b97947ef0a77a44ce4c2ac830ce2bf89ed8907e5181bea46f4038d1ef246d4cfda6bce40bb38e6bbc73333d8af53426603ec89dc1c77b031a1bd1c91d914537a20b61968c1ab5a3db570e6f6c55f48a1870bc26607655", 0x80}, {&(0x7f0000000180)="ba211a6aca2d3933faf94ccafb0a9de8dc1e6c6e93716fb98b9ec039a7780a4dc4ad4dc8185073bc1fad5f724437c04c30ebdd4978d13d6ecea45ffa", 0x3c}], 0x3, &(0x7f0000000380)=[{0x10, 0x0, 0x9, "8b5f"}, {0xc8, 0x102, 0x6, "5b1abaad1b527315f9fc2c3e6b482949e95b2d920dd14a20e1ad2d83d4947fd6e6f7edec726f01cb7fb2ded671e872aa14cdf3f05a0af04cbb2e75978c4ae4d954eefa3286f8af62f012296dd8c3d672e8c0271154e2f14be305a70bb40969867a804d372a18649b451fcd7081f46681739e017d3c4eab6bc58b97bf90252e78e85b73f644a872a6d2b58aa450d34af3fbab2c966b70f45320caaf58396f2daf71a5059e520a846df437c4b9711f809933e7d8bb8d30a6cd91ad80"}, {0x8c, 0x1ff, 0x0, "9b625593e9c6209f847bb1ce26ae8b47fd4fbd12add89e8bd93339fec0a95513420c162aa15d3e1716ea4ab606f8c98e124ed61af54bb629b0f426aa05282f44512e68d58c241e387d83f5f4addb8766890fc508e46eb527476b5ab6ca2ba7167aa421cb3ad235140a7a8f0b504c27d4058c4b8dffc667b455a87cbc638b8260"}, {0x34, 0x196, 0x0, "15a36baf3ae8f6f0a59ea3c43b67871f99b641b415782ab2c0eb934eec099cef061859cff18c"}, {0x108, 0x0, 0xc2, "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"}, {0x50, 0x102, 0x0, "419ca0a22c4b5cfdbfb7c1358392986447477f25264f7205367517edda8ca0266da7494e1ce216d1c584d4e6be19aa4221bda097381d86346e85e4222c0b33fdee"}], 0x2f0, 0x10}, 0x4) 2018/03/15 16:12:58 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000cf9f99)=""/103, &(0x7f000097effc)=0x67) 2018/03/15 16:12:58 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001200)=[{{&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)=""/4, 0x4}, {&(0x7f0000000380)=""/40, 0x28}, {&(0x7f00000003c0)=""/103, 0x67}, {&(0x7f0000000440)=""/139, 0x8b}, {&(0x7f0000000500)=""/12, 0xc}, {&(0x7f0000000540)=""/248, 0xf8}], 0x6, 0x0, 0x0, 0x7fff}, 0x400}, {{&(0x7f0000000680)=@ipx, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000700)=""/59, 0x3b}, {&(0x7f0000000740)}, {&(0x7f0000000780)=""/136, 0x88}, {&(0x7f0000000840)=""/48, 0x30}, {&(0x7f0000000880)=""/125, 0x7d}, {&(0x7f0000000900)=""/62, 0x3e}, {&(0x7f0000000940)=""/77, 0x4d}, {&(0x7f00000009c0)=""/66, 0x42}], 0x8, &(0x7f0000000a80)=""/241, 0xf1}, 0x9}, {{&(0x7f0000000b80)=@ipx, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000c00)=""/187, 0xbb}], 0x1, &(0x7f0000000d00)=""/16, 0x10, 0xfffffffffffffffe}, 0x4}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000d40)=""/25, 0x19}], 0x1, &(0x7f0000000dc0)=""/209, 0xd1, 0x100}, 0x4}, {{&(0x7f0000000ec0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000f40)=""/232, 0xe8}, {&(0x7f0000001040)=""/67, 0x43}, {&(0x7f00000010c0)=""/207, 0xcf}], 0x3, 0x0, 0x0, 0x7}, 0x400}], 0x5, 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000012c0), &(0x7f0000001300)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$pptp(r2, &(0x7f00000001c0)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2000, 0x80) timerfd_gettime(r3, &(0x7f0000000140)) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000000c0)=0x8001, 0x4) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000100)={0x0, 0xc7}, 0x2) flistxattr(r1, &(0x7f0000000000)=""/103, 0x67) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000280)={r4, 0x401}, 0x8) 2018/03/15 16:12:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00000000c0)={0x6, 0x7f}) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10000, 0xc280) inotify_add_watch(r3, &(0x7f0000000080)='./file0\x00', 0xa4) getresuid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fchownat(r3, &(0x7f0000000100)='./file0\x00', r4, r5, 0x1000) 2018/03/15 16:12:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xd58d, 0x400000) creat(&(0x7f0000000080)='./file0\x00', 0xb32be3b8d7389f9) write$selinux_access(r1, &(0x7f0000000140)={"73797374656d5f753a6f626a6563745f723a6d6f756e745f746d705f743a7330e254177bf9ef0b4adeb1cf565b941db723a34864079e45b1c68bd32abfbf74bf0d7c42a9fcc90a2c54bf5b7c88a967e20dc0270a30b3be9d69326121a646dbcfb7e3c5486c47773688189a718e6a67cc6716939dfc75f71e94d75e5b5391393381192b77364ee0a9d5456d276c901dde017befa2dc38", 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x36, 0x37}, 0xbf) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f00005a7f40)=""/192, &(0x7f0000000ffc)=0xc0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[{0x2, 0x0, 0x4, 0x3f}, {0x1, 0x9, 0x7f, 0xffffffff}, {0x691, 0x7ff, 0x4, 0xffffffff}, {0x0, 0x3, 0x19, 0x6}, {0x6, 0x514}, {0x1, 0x9, 0x800, 0xffffffffffffffc1}, {0x5, 0xfffffffffffffffd, 0x6}, {0x2, 0x70d7, 0xed4, 0x3}]}, 0x8) 2018/03/15 16:12:58 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240)=0x2, 0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @multicast2}, &(0x7f0000000180)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0xd, 0x20000000000000d7, &(0x7f0000000000)=ANY=[@ANYBLOB="187dad99a052481d88293000000000009400000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x7e4, 0xe7, &(0x7f0000000040)=""/231, 0x41100, 0x0, [], r1}, 0x48) 2018/03/15 16:12:58 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000007b40)=[{{&(0x7f0000005000)=@generic, 0x80, &(0x7f0000005680)}}, {{&(0x7f0000005700)=@l2, 0xe, &(0x7f0000007a80), 0x0, &(0x7f0000007b00)=""/20, 0x14}}], 0x2, 0x10000, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="06100000020000000000000000000000"], 0x10}, 0x1}, 0xfffffffffffffffc) 2018/03/15 16:12:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r1, &(0x7f0000c21987), 0xfdfd, 0x0, &(0x7f0000824fe4)={0xa, 0x4e20}, 0x18) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000abfe8000000000000000000000000000aa4e204e20000890781866aee909691e13a1"], &(0x7f0000000040)) 2018/03/15 16:12:58 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x8, 0x383880) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00000002c0), 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x101, 0x6, 0x8, 0x8, 0xb29b}, &(0x7f0000000000)=0x98) fcntl$getflags(r1, 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0x400, @empty, 0x1}}}, 0x84) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0), &(0x7f0000000040)=0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/15 16:12:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x587b, 0x24240) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000280)=0x8, &(0x7f00000002c0)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x80000) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000040)={0x8001, 0x3}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) r4 = add_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="ae63da8eb4f79325082c99acd2ff78421a8b4a7db5c60e33f01b5137bf6ae5aa4d14455552421f672761075405a5dc4180dd04d1a94089efbac888735bbf4becfc7a95c7520e58662e91de8013d2420d0c63ad38", 0x54, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) ppoll(&(0x7f0000346fd0)=[{r3}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f00001b1000), 0x8) read(0xffffffffffffffff, &(0x7f0000cb5000)=""/72, 0x0) 2018/03/15 16:12:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffff01) 2018/03/15 16:12:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x181000, 0x0) getpeername$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) 2018/03/15 16:12:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000440)={'nr0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}) r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000600)={0x2, 0x1004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x401) r2 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)="13da83343691b135d41b95d51ad3c124bc9034f0ff4a9224f6c01a4da999e596ba25edab033a37029d7d04f9075aa658f6066cefd1fcae66abdb672c6981825027ea662b2f03feed2dd4db757a42be347271fe5e1e0bf7e05a06789a4f24fd8d52fbd8de59f80f5449522d3ebfd7af4b76020583af4c9cc658ab9cb75769c804f16d7416d0b408324f0238e96302ee76d41f9cc723766912f17e6b12032cbdbdb3e73f96fb0127853bccdb8fc035b5541bed4b9a8015bd1d0a1362ab164d428fa5ddab292380f6ef6475872cc56205fcbdc8b5876bc0279bbf6bc8c9cdb3c7e4c06cbcd22584caa90edc69cca140e3b93fdad0e46b718a7f1c1cfa107ed46e1a53a00efa69f4337a96a4e84052c1477ee724bcc0392072382164f6201c3932c51adaa8916c67825e2cd5edc8f7944ce50525e6426b6eafa4e8b84dcec37cef471919fdef1f2f31a0c577e7fe6300ad743c2cb1999d7b1013779789cd187d80999201e1c5f74ea576dad5bb2f410bfb661aa081002dd35428f82138c3c9020bb05e47c7af68fda772b2ed19a7002b22413b5d1e0bd7078fe7b57f89d99ecea6b9f9007c9ebc07497b9215d849a2e41ad4d6a60ac684bd547e4c40e518e5941221080f4e0fa312684c9e2e1dc759741cb0faa5168d40196bf691deb52c859ef21b1fd0f688a210624f4bd46c894d50ecef39da65cb48507a51aed1459cc1b7743c511a6a1b51b2bf9e2d5b5c6530d5774a7907502cafaabd63041b2d359075397b8ad1186e7be7412e563be5083da4846e467528a3570c9240b71f888da230032faa74e98a0645595aece783474d9321d1e17abafe763891930990d695eeb119c04ec060e82b4eb0e42f0c6da4a0daa13c2ac6f2e11089729b36f52264c827a1b68b084b853b65d6f2a6fc1b401e705a01b6ca3698ab1663524d1a1a8329837c492ca1884e0fd5f5bcbb90f4031b5d03192bf85e9aaab4e7a3820aaf276e9f716dcfaf8564be94129ed17a7fa4ef94df88240d93fe5c40d9c0f73ae5743022780d1e6ebbe642484bbbf9cac8182f7414c63bbb9719ff0c2354ceb7e670b60b0ea0d6797060cd6fd6b51d896106d2770c8f299db4eb300ecfc9b1900673b373641c28243073aca69a22d88b48f3989672f6433f59842ea282019a1f04b3bc048945da02484e2821b6a01d21ec2acd85ea420a7a5854fc90c57677e7f8011bbcae7571f07523f2a9b22737f1d02856352f00e50a809a089d87d149262d8addd29fbc17d3585e4892e89f7123bd19f9150da7db724bb7f3ea0abfabf3cadebc0db8731bb4b955c7ddb728ca35187d83d7f7b876de3b26c91fe96c54455e0c819cf6961b0cbe55e94f2ac1783e3af1326a058c0d51afb23813bd0ac00a3d49a6fa453ed0ebbdfbfc04b38bad11e2e6a05263b36a3d7a93eed12f003a82a467e7d52e0ec6b85a53214888b66aa6008954d1dfe547e13ff51e21ee22f602a1469be498149f78ad58fe985b6ef7ce5760e7cf245ec13eb1718c189c2c018db8cd918ab291c639c8fc9591f2ced607a95203a8f3c21f3fce909fa272647162bdade242c23c5d7595aa07bb2ff2d2d34c29d69207277cc11c24ceb00cb7436527619e90b1bad2fe78fc814accdd0d2e2e6a2e6241e5323f77af6bdad3a0bffab0604afd45b81bc4fc51fc4d45f6a62e3b1871dede99eed5b2308e5970c0b9a0ca062f9d974678d7c766757a041979c1eaffe623d8215d0deecedf5cea60b69aa20319d320919558d6ea180e056407db4a5bb901fcfc09068368125f5601a5c7940c6a1d9c8f55f38c8968e38eeb912e86bfc4ebef59062553040708eb0ac119ce6f28c63eaf94cc46fd8930c0c09c76a791da7a6dbd2232770a99d75953a9dd4387825fdc42cd7d25f4b9d8d396f6c9a6e741a550ed4c5e53c709b8e6c185bd775f5d1249ca3b8fa09b00755890edd3689025eed2ecd91260c6b8d685e082d946ff9c3baf2f4bad35c9ca68d3e5428b58bff81087f4f92c82a79f044c67fd12e2ea6eb8a81be87a8e9fd1217af0c1ab247ee6343f50327419f8e2c1c4bcdd9f3056d51f534f8a63f9a5d94181a7b28ac9213c5e9d7c50f971d004fc4c4d3fa64bc8d285dfeff4b56c3661c8fc5c8474b39c19277bfc03e00fcad522ceb158d2ba0768727517b0c35c4b46c9882136be4518e362d5126d911a55a95250e331ef3b075bbb810a66c57a3c5332c96348fc0b00d92e524b00447f7e11463b80cad9bf4d8b20b93da8df2e730e4c6306648cc4e4d9e513477f471013c6e8d90e199b308ebd6fb417a5a7b1740f916f50688646cb313cf790ac7b84bebdef974f938f190375bd037265866b5e5f14457dafda392ecec199716efd1ec2e16794d472fb59ea4aaaa24e2ec128173991d2236ea664e593627bc75bb70b2d424485ec537f5806c1a9709dc5c81e20b411b396902ac807e9dc47d010a687c755e6f8c40dd9eb67b1ed18707bc9f5f31ad1da5a7c6e107a2a136b112f6b65d7113568bb5634d4fe995fdf96c000310c181b1875df93ea2ce5460c63ed63f3eaa5b68a42c101c574b57ba84ee935f78fd0ad6bc9a51bee212a34dcde1854935a983e927ffdebff25d4f9c0e8a4d72f978d17ab425c1535794e881cc3442c4840d3644d09cef9982f017675693a0cd079f754d46a3d9f5bf579acc9ba3df8abb97dfa9c306a36f56f916fec8c5df2780eef7eaf34c53a20f47ee37b25a5dc900436b867ee5bf361bb8eab0366ee93f1d79ab5fd8b9e19e29a909b97efac828932cf205358e0e506c1f8dd2db757fb530ca29ad473bfbc107df593954aaf258fd6f739f2366fd72a6542980b927d4670522f28cb3b4f6699e37839e2129cfd7194f86738d76c5e597f32d32f538bbd0b36f88c2529667ab3bb32d9af110bdaf813cddcd7f6140fe9bf4c399596c7e608cd2b265e3ccc8a2202d253f8f8475b05fc8c1cfbab6ff0e3c1a70924d094848bf522949a17f3b188194c4ff5c4c8b3a105b95bc80314161c9debc49fcd86a1778e0a5b8584c713117c91d788e3fa54617acc4738055a78a7b7b0fbb73080b735feeb465de42c7637ce9ee4baecd0dd708a552afe7a0d8587ac1438212305d3509e5099bfcc7a1fd83ba1a1f283aeffa7b7c073c41626cea7a00a44b23d965df798c33e70bbde27b137feef6dda32dcba11fb3aea6702d9c0853bf906fbd11a84eeeb3cb6a110a805f826dc09798f9c0851b9c4fd3e36a850e48d1a8711d4c514ab26cb8aa67ed144ece2ae9b8a0b97eb4e7a7d7879a8bf817464a37774da29faac2581726820dd16d29c9309a63d4fae5eb324ea6b16b8f2d4efebc373c13d4e1fcd66767719806b0ed4121b533cf95b9c2a8a4ff04bc8af21782be6b6c4fac0ba20d2d1a796ff4202e4f7278d307a8c1d44949e47858d87c7f839257218f2e432273711dd20499ad1eb8cd9cf851312cd3d7ec65bd02c9b0bc85ecc5ec40074fea1006d5b8f43fed63430fb65504d1423039ea38ec5134fdab1160b2c8f7e799e0c95de01b681c4204cd4ffef36411774925f6fdaf2d49742a6ea7bcbccabebaa8fab6eb0a123cd3e69b61fabd7611fbaa7522b1295726493a32a43f80d8173a207b74f9b571843e07f250934935df7e4cb7a236b8b84923cc90f65f2855ea38ee94ff13835b93c7708faed26996900f1e617b7e23f4b42596aa72587ecada1de877f5f3ad2b09b6a0dd2fe607032d24687053ee3d572009ee10366a7114830532850b4b56bff84e2fb283df190bd0e8d96f8c8e6b77fbe8e3b7a8eef733948b843a2d06ad1a78f5a1af1326dcd1dee714e23e381cd040a41db0f5d6d5410093461d795ba0d5845e75bbd23941266052e5a69038172ace1ea9ad4fd8207c8db1e7f89226ba1d790e0b13afa0581f1f945e6449a39795d38741c04047fa76b4002baf0449b5029a2352761d74ca83d3540d48e267c3529cfe2778ada247e27006f54671ea6326eae053596adf1f7b4393416cbcd766afeb84e2532639f928af5bb233b3502933cbc912b37e997cf406f9fc8d3b6f411f53e78700ef5be411d58eb2e9db9c88a444369357421b523f5ff5ba285bd95e22294298595e3d22685def91112abbcb4195fe24c7c8d723efc96abd1a1c95d74ec73e985729c171b8b6a330e0960e9c3ce525a224521cb3e2198fcdc2e0ee622c47c7f46de64f4ab1b3dbcd8c59afc013913df54f6639a67afad33bfb1c8e183bc7abe134274e78fd22025012b109a80b4aec5e2c2612efd93e520b21dd1a7f8299f891ad7ac12f86623217df721bb82132e2400f5d48993ba387d81814b15c7ec346a94f3bf9b4d1d3bd64142e9b5bf3400031373ef2a71924b040ef7f5e4ba81485f1c40c33d70705345c9f5cd83f72e1f0523242299e1a9ff881a921627d62a7f637ba703b642baeafe4a36835817df34a82f8fb9cd2060d8ff3d59af4f3befd8e793786c2e3697970612f22014ae2603134f8ec977301d69a973357e3741475628f2b26f13d0e28a7ffac3d9ff16b1647ce4739936811b7c504bc6eb9f340527bd0247cc0d78e0001f7b3b68e097be2e8951443fd5277d62c4c116a8706e02d7f4e2bb9e75e29803d583736733e0079f76e6503405a59d5fb61ec911c81a3f43e93f70b1d567454b28c38387a34f8884b97a4c45792fe7d772446079efc08d550a335e63289a9cee9a54173b596d0dd39028b788d101524c953f44c35b62a01f9ad711f5f6f24db1ca8e306296bc4a61fa991646442f69b5398a642e46e02fa23b0a28a3c90421acba795e2d6750785fa6c453f4abf377fabf8c71b3b982e7c1ab320ab338f521d02c675cffe1bde9f40e7e406964e370ccaed2e0688b1367752845b22e5b0226d88ce5a9371173fed88260db493e5340815353b1b7eaf4552ad48ad931db53da06abee048f76e4786e5d3124fdef03773ba2a539d04b032be8b31f3517655b057774d76dd35d89cee42471702ddc727943d5774dd1dc2054f125e882684f910fd06ec07eb3d4966c99662e613bf0f7ff412756d16aaa67cb07ca98df41f0956da3af38de5c7b29d36caa0197f8cbd847cfae4c1cf8be15e8cbe6d29d9e17a422784dc150df43101066015d393ff28ad76d63e75fd85bc05bd37cd246283faa528a3331ac1fb05a0f53a331deb236843d9e2d3bc573f55485e3f39a83ee41c92f4e3b01762773ed82ebd41e223525ca4026de235c41b9620548114e417ed9d436b695a39f635fb9336c984d674c0f0501aef31ffcd00d3cf361532963928cf93e3ecc8ad709cfc929fd5a6444a7523c2cda44049e53ca65bd6002d59e5333879a7e4d94c54e7f72073f3742e9ac4883c4aeeaa956a414a4e0f6d6d6e184fdbffdf93d98504ce78e84d0d59882b8ea6a0e601c35ac1ee8dabe2a9cadfb6fb4d0f71fbd63bfb201689555590fd7b4686ef83265c5e04ecb7d00c74e659f0cdb63db1d5322b350d9c6b55fb13706a344b503d89617d218f98354f9a6720f0ea738d50030e76f0227e344154ec917bf582682c5ce93ab9cdf3eb019870195074cd273d8f344771ee10227160bab2255f09415c58d80c4d189130d1cc3e5141928727b0ab40f86f3fd04c4ffe2279585ad438a7040fad1e6448f5c6f77c0f0315131b1bb28514d6421869c9925a71e0f8604f3fdcb3d3d908bb78bd42f64187c9c730c5841a1047f10b35acbde423f0236a45349512dfd5061e6e73084ea7144ae6e5b519493e16718137c6257b22020d73e40504cef503b413db8595aafca5d0c", 0x1000, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$search(0xa, r2, &(0x7f0000000500)='rxrpc_s\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, r3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) process_vm_writev(r4, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/135, 0x87}, {&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f0000000240)=""/91, 0x5b}], 0x3, &(0x7f0000000400)=[{&(0x7f0000000300)=""/197, 0xc5}], 0x1, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) sendfile(r0, r0, &(0x7f0000000140), 0x1) 2018/03/15 16:12:58 executing program 0: syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x1}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000c3a000), 0xffffffffffffff6a) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000640)=ANY=[@ANYBLOB="030000000000000000000040950f00000000000009000000068d00000500000024dd0000000000000000000000000000070000000000000007000000018000003f000000060000004001000000"]) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}}, 0x14}, 0x1}, 0x0) select(0x40, &(0x7f0000000000)={0x2f8, 0xdb3, 0x596, 0x5, 0xf2f9, 0x5, 0x3ff, 0x7}, &(0x7f0000000040)={0x1, 0x9, 0x81, 0x9, 0xfffffffffffff60a, 0x4, 0x5, 0x3ff}, &(0x7f0000000080)={0xff, 0x5, 0x8, 0x3, 0x7f, 0x1, 0x81}, &(0x7f00000000c0)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/03/15 16:12:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x1c, 0x18, 0x209, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="b5"]}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) 2018/03/15 16:12:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x3) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x45, &(0x7f0000000380)=""/128, 0x80}, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000140)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r1, 0x0, 0xa, &(0x7f0000000080)="6248a9d70697098e52d3177184a4692d9af0aef120c6b243e8b9ef1e546096deb7e2d66b69755df0020bddc750e0aedc1b05c334e1f8b4f17a208817b8a99bd11ca0bc81f7e49227f70cac20086443d9c4cc751f", 0x100) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x80) 2018/03/15 16:12:58 executing program 5: timer_create(0x2, &(0x7f000014b000)={0x0, 0x4, 0xfffffffffffffffd}, &(0x7f00002d3ffc)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000000}, 0x1c) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x400, 0x24080) connect$netrom(r3, &(0x7f00000000c0)=@full={{0x3, {"ad2d0a0855c5ca"}, 0x9}, [{"5a1a1ffa60df93"}, {"0f3d3533cacd0e"}, {"3af9120d6286de"}, {"99790f7afc2507"}, {"dff214e8e1b358"}, {"2850d43000cdbd"}, {"824154e300a056"}, {"8ecfdff7edc542"}]}, 0x48) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000040)={0x800, 0x9, 0x3, 0x2, 0x5, 0x9}) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000001c0), 0x4) ioctl$KVM_NMI(r3, 0xae9a) timer_settime(r1, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r2+10000000}}, &(0x7f00006dcfe0)) bind$netrom(r3, &(0x7f0000000240)=@full={{0x3, {"fd8c73c9ed89c0"}, 0x2}, [{"6e8fb968237663"}, {"376016b55382ff"}, {"85e272774df830"}, {"bba3c67bf9c0ba"}, {"bbb0f644d86016"}, {"7f45f04b8df0fd"}, {"58f7598b359320"}, {"cc3f780011c761"}]}, 0x48) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000200)=0x6, 0x4) 2018/03/15 16:12:58 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x1000000000000000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000240)={0x6, 0x100}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) pwrite64(r1, &(0x7f0000000140)="eedbb40cb37ad7880f09a9a38567f674c9e9524769eb3a38339e49e45b5fd910db01626c93080b7d9d1a40f1b0dd58c0746b9594c06fe99e0272783363cc63b129a886258417fea8b36c4d52203f8dab412019d3e3bcd7cc5791756a9c99cde94499f83c5252690ad16011ac64d4fdcf99c562be36232116ea00d6ea4c556dcd535505282f233bfd32bdd4f8e9f567cbd250bdc5893900df4971cd52f00360b21b01127fb6d144640a35c20f622a5be1cf55e6ff5cdee0b67fa4b0be4a9c6b5adb8135249b1fe4eebca150", 0xcb, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"73697430000000000000000000f1ff00", &(0x7f00000000c0)=ANY=[@ANYBLOB="070000000500000052e656c5a9d47a40a827e2b0"]}) 2018/03/15 16:12:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x300, 0x102) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffff}, 0x107}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_addr={0x15, 0x110, 0xfa00, {r1, 0x180000000, 0x0, 0x0, 0x0, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @ib={0x1b, 0x8, 0x7ff, {"bcb31b274e377102212869146d62daf9"}, 0x9, 0x8000, 0x5}}}, 0x118) r2 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x45) fcntl$setown(r4, 0x8, r3) read$eventfd(r2, &(0x7f0000745000), 0x8) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000027ff8)=[{r5}], 0x1, 0x8000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r6 = dup3(r4, r5, 0x0) dup3(r6, r5, 0x80000) tkill(r3, 0x16) 2018/03/15 16:12:58 executing program 3: io_setup(0xba, &(0x7f00000000c0)=0x0) r1 = socket(0x5, 0x80803, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)='sit0\x00', 0x10) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="0fde2d037dc2eb215d610dc3c65ac45d809af44d", 0x14}]) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2002, 0x0) ioctl$KDDISABIO(r2, 0x4b37) 2018/03/15 16:12:58 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x200, 0x0) bind$ipx(r1, &(0x7f0000000180)={0x4, 0x7, 0x7fffffff, "d394848661c1", 0x7fffffff}, 0x10) listen(r0, 0x5) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x2a, 0x80000000000007) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x81, 0x2) getsockname$ipx(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 2018/03/15 16:12:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x8000, 0xfffffffffffffe02) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) clone(0x4000800, &(0x7f0000000180)="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", &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)="7b28afeabd47685432209d2aae0cfee291b8d533057a6bfce119b86502e41451be93f14c57ce0ddb57139475c9f8fcc4fd8e0a393e0dee35a768e54ba1af5ced688dffcd375498eb4806ca8347200cad668aff2711e6a3c41b292f2ec86cd3d8de45108b256d0e467c2e08176e74ba07cb01924a2e3f81928408a45ae8073cd4bafa2be03f0625e1a4edb748627a8dda2ad4d1f3f1c4dfb63b44075992e42ebaff") r1 = dup(r0) write$eventfd(r1, &(0x7f0000000140), 0x8) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) write$eventfd(r1, &(0x7f00006d5000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x7}, 0x20) write$vnet(r1, &(0x7f00005fdf98)={0x1, {&(0x7f0000bcd000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x31) mq_getsetattr(r2, &(0x7f00000000c0)={0x40, 0x1, 0x1, 0x7ff, 0x7, 0x0, 0xffffffffffffffc0, 0x100}, &(0x7f0000000100)) 2018/03/15 16:12:58 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4141, &(0x7f0000007fff)) openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000240)=ANY=[@ANYBLOB="6c0000000000000000000000010000000000000000000000020000003f"]) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x3, 0xef, "fe17e0a7850c2583054655995126ac5c1c7c64e9ca7637f63b491afa01badaa94d7a457198427a23ad6db95285c2679b6225880ce24bf8ff279cd2ea85b5f8e205080da59d48439dbae418828ff8db8e56ee04207bfef5010630ab2c1208752a02bb6546fff120ab8ad78453e6a48c4a91ff3bfd3a2edc753ee849da358ceed2bc7bb600fe77c4a150d80e2a5c72e2720dcb4894a019045e47cee72ea2f2b2115267347d990e14f986870d401ce858a214c79b2c90453cda0e6497efecc0a751394da36e9c00cdc0ba4c706082cc6c733e0b74ea3a86da248ac37717e9be4eb9240bdf80bcd1346a748a10d31e350c"}) 2018/03/15 16:12:58 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40071, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000340)='\x00', 0x1, 0x200418cd, &(0x7f0000ae3000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x31f) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) 2018/03/15 16:12:58 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x200000000044042) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x182) write(r0, &(0x7f0000000000)="c10000000040000000", 0x9) 2018/03/15 16:12:58 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000040)="cb", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001900), 0xffffffffffffff33) socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/15 16:12:58 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100)) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x3}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'vlan0\x00'}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x0, r3}) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="0100000000") 2018/03/15 16:12:58 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f0000000000), 0x109, 0x0) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x2000}, {}, {r0, 0x1100}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f0000000100), 0x8) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/15 16:12:58 executing program 3: 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f00004ca000)={&(0x7f0000000100)=ANY=[@ANYBLOB="160200000906010000003e68000000000000000989fa3137fe9869a345babe58f5824c059bb2d77357b8368983d6cf69375e2fe053d71692927387e97f009adaef9f5f41161903000000a73a3ebd42bb473bdb9412189ea63ac4f31c7769ace17e29a8b57a18635b12fe86e1fb00c35bf91bf14ecc4367d4e9bd6fb96e6056101950ff74787beb52353d53fe90ee3d24a3cc8117cbf9fded5bf19ecc5439c396426a861844"], 0x14}, 0x1}, 0x0) 2018/03/15 16:12:58 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'eql\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000080)=r1) socket$inet_smc(0x2b, 0x1, 0x0) [ 80.859636] QAT: Invalid ioctl [ 80.869580] QAT: Invalid ioctl 2018/03/15 16:12:58 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000021f000)) r1 = dup2(r0, r0) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000000)=""/152, &(0x7f00000000c0)=0x98) 2018/03/15 16:12:58 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x480000, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000000)) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x5, 0xffffffffffff2d12, 0x2, 0x9, 0x4, 0x8}) io_setup(0x9, &(0x7f0000128000)) 2018/03/15 16:13:09 executing program 2: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000200)=0x58, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x2, 0x1, 0x0, 0x84}]}, 0x1a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) 2018/03/15 16:13:09 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x3) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x5, 0x10, 0x401, 0x1}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r3, 0xb0e}, &(0x7f0000000280)=0x8) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000002c0)) fcntl$addseals(r0, 0x409, 0x4) sendfile(r0, r2, &(0x7f000000a000), 0x2) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="00000000a619dd650000000000007d0000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcff00000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000"]}, 0xd7) 2018/03/15 16:13:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x2, 0x324, [0x200000c0, 0x0, 0x0, 0x200001f0, 0x200003b4], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'bcsf0\x00', 'vlan0\x00', 'bond0\x00', 'bpq0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xd0, 0x100}, [@arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}}}}, @snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @snat={'snat\x00', 0xc}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x17, 0x0, 0x0, 'syz_tun\x00', '\x00', '\x00', 'dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="9e443a2bd2fd", [], 0x104, 0x164, 0x194, [@rateest={'rateest\x00', 0x3c, {{'sit0\x00', 'bpq0\x00'}}}, @cluster={'cluster\x00', 0x10}]}, [@snat={'snat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x374) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) 2018/03/15 16:13:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x5, 0x93dd9ce2daf717ce, 0x7, 0xffffffffffffffff}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/03/15 16:13:09 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x12000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x2, 0x10}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) eventfd(0x969) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000600000/0x2000)=nil, 0x2000, 0x0, 0x44031, r3, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) fchdir(r0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000440)=0x8) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000600000/0x3000)=nil, 0x3000}, 0x1}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000480)={0x2, 0x101, 0x3, 0x3, 0x100000000, 0x1}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000000)={{0x2, 0x4e21}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x16, {0x2, 0x4e21}, 'yam0\x00'}) r5 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000380)={0x6, r0, 0x1}) flistxattr(r1, &(0x7f00000003c0)=""/57, 0x39) 2018/03/15 16:13:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100, 0x20000) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000003640)=0x9, &(0x7f0000003680)=0x4) r5 = gettid() sched_setattr(r5, &(0x7f00000000c0)={0x30, 0x7, 0x0, 0x0, 0x100, 0x7f, 0x1, 0x3}, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/03/15 16:13:09 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000da8000)={{}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000052ff0)={0x0, r2}, 0x10) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x100, 0x0) ioctl$TIOCSTI(r4, 0x5412, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x40) setsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f00000000c0)=@fragment={0x3c, 0x0, 0xffa, 0x975a, 0x0, 0x3f, 0x68}, 0x8) ioctl$TCSETS(r5, 0x5402, &(0x7f0000000080)={0x82, 0xfffffffffffffff9, 0x7a9, 0x0, 0x0, 0x101, 0x8001, 0xa00, 0x3, 0xffffffffffff8000, 0x7f, 0xd32a}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x7, "c77d023b63d26e"}, &(0x7f0000000180)=0xf) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000001c0)={r6, 0x8}, &(0x7f0000000200)=0x8) socket$inet6_dccp(0xa, 0x6, 0x0) readahead(r5, 0xc8f3, 0x1000) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/15 16:13:09 executing program 0: r0 = socket(0x2, 0x802, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40100, 0x0) sendto$inet(r0, &(0x7f00006ef000), 0x0, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00009f2ed4), 0x800000000000267, 0x0, &(0x7f0000000000)={0x77359400}) 2018/03/15 16:13:09 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) sched_yield() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="000400000001e5c7df78fe01000e00"], 0x16) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000100)="3f010000f708000000000000", 0xc, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$inet6(0xa, 0x3, 0x1) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r4, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x4, @empty, 'syzkaller1\x00'}}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000002c0)=0x2d43, 0x4) 2018/03/15 16:13:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000800, 0x7ec) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x7ff, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000140)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000be3000), 0x0, 0x0, 0xffffff40, 0xfffffffffffffffc}, 0x3) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)=0x5d) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/llc\x00') ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r0}) 2018/03/15 16:13:09 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x400, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x1, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {}]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10040, 0x0) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000080)=0x7fff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x10000009, 0x0, 0xffffffffffffffff, 0x40}, 0x2c) 2018/03/15 16:13:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r1, &(0x7f0000000100)="d53155d7ff8a8efa3a6b67c84774bf672ad4263f8ca0317277ae83047395a0fe12232edb55ba44da2bd2a73d6e824995a7cdd4ac031045f552030ad1641a1cb1724f7f02c1efd4540fec754ccd73533f980177aa79d1b5d4efe3d007b3d28dffd398a02149534c69c5c3aa12964f79b59863f1fca91f26d9b09450952d1c686c85ac12b25c35aaef8460ccbf7063c7e262b18a5d9126857a398dd1ef1322ee2f2dd142a9ed754a4bffe6b49536f625a6e42bbe0d9e0a671fece4bd72e6e6ac07ac10dcf28f1dbf1f9e9055afeb99aeddae027211c0d9", &(0x7f0000000200)=""/215}, 0x18) r2 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/uts\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8e00, 0x0) setns(r2, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x5) 2018/03/15 16:13:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000fdfffffffff7ffff00000000000000003101000000000000bcd09a039b5c05af8af38ac05d1780f26924fd7e3cc3f7c3c64eff58eb40863e8ae81b6f2aa6357b08033ffb5536d30a0bba45ac9a786383fb97658294672765"]) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)={0x7, [0x10000, 0x101, 0x2, 0xfffffffffffffffc, 0x8, 0x1, 0xfffffffffffffffa]}, &(0x7f0000000040)) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000240)={0xf0, &(0x7f0000000140)="38842366c7e70ccf946ae6c1fa035a530c09bbeee2173090e7e7f29cf3ab06981dd95649b25bc81226c447aa0abba6deebfd741baf9b118a094f012802baf183f98190285f8ae296ced958e5eb149c071cfa3f3e7ccdd055554a462d0da49c446a46aa7ff2e6faed20d4b8945716a272828b90167d174953cc88d40a2e9bc66a166be2b779f46795dbfbd6ddc606c5214b64380171b6b96639d56788375f4c7e7afd74230397ed13db58c6888058e2af0d57307b3e9b832d98dc2c8b981bd2cca56623d32cdc90faccd3a55804a816b1f556f3194857ccaf8d83b711a67669e570e9757dd7610faa2c9da1944eb5a62f"}) 2018/03/15 16:13:09 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80040, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x55b, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) 2018/03/15 16:13:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x3fc) 2018/03/15 16:13:09 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x200000000102, 0x400) exit(0xf9f) r1 = creat(&(0x7f0000891ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000100)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, 'gre0\x00'}}) write$selinux_validatetrans(r0, &(0x7f0000000080)={'system_u:object_r:var_lock_t:s0', 0x20, 'system_u:object_r:groupadd_exec_t:s0', 0x20, 0x31, 0x37, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x66) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x200000, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x1c) 2018/03/15 16:13:09 executing program 1: read(0xffffffffffffffff, &(0x7f0000033000)=""/1, 0x1) close(0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000037000)=0x8, 0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000038c0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000039c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003a00)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000003b00)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003b40)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x8000000000000, 0x4e21, 0x100000000, 0x2, 0x0, 0x80, 0x21, r1, r2}, {0x7, 0x1, 0x1000, 0x5, 0x3, 0x3, 0x5, 0x10000}, {0x8, 0x2, 0x8, 0x1000}, 0x3, 0x6e6bb3, 0x0, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x3c}, 0x2, @in6, 0x3505, 0x5, 0x0, 0x8001, 0x2, 0x0, 0x8000}}, 0xe8) close(0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x406, r0) 2018/03/15 16:13:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)={0x14, 0x24, 0x443}, 0x14}, 0x1}, 0x0) [ 91.256688] FAULT_FLAG_ALLOW_RETRY missing 30 [ 91.261308] CPU: 1 PID: 13248 Comm: syz-executor7 Not tainted 4.16.0-rc5+ #264 [ 91.268658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.277997] Call Trace: [ 91.280571] dump_stack+0x194/0x24d [ 91.284176] ? arch_local_irq_restore+0x53/0x53 [ 91.288824] ? trace_hardirqs_off+0x10/0x10 [ 91.293125] ? handle_userfault+0xb97/0x2490 [ 91.297513] handle_userfault+0xbd9/0x2490 [ 91.301726] ? handle_userfault+0x1864/0x2490 [ 91.306210] ? userfaultfd_ioctl+0x4520/0x4520 [ 91.310764] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 91.316117] ? update_load_avg+0x1f0/0x2d80 [ 91.320419] ? print_irqtrace_events+0x270/0x270 [ 91.325153] ? print_irqtrace_events+0x270/0x270 [ 91.329893] ? update_load_avg+0x249/0x2d80 [ 91.334187] ? trace_hardirqs_off+0x10/0x10 [ 91.338484] ? resched_curr+0x13e/0x1a0 [ 91.342442] ? __lock_acquire+0x664/0x3e00 [ 91.346653] ? __lock_acquire+0x664/0x3e00 [ 91.350862] ? trace_hardirqs_off+0x10/0x10 [ 91.355166] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 91.360338] ? find_held_lock+0x35/0x1d0 [ 91.364382] ? __handle_mm_fault+0x2ded/0x38c0 [ 91.368939] ? lock_downgrade+0x980/0x980 [ 91.373063] ? lock_release+0xa40/0xa40 [ 91.377026] ? do_raw_spin_trylock+0x190/0x190 [ 91.381585] ? userfaultfd_ctx_put+0x740/0x740 [ 91.386154] __handle_mm_fault+0x2dfa/0x38c0 [ 91.390545] ? __pmd_alloc+0x4e0/0x4e0 [ 91.394405] ? trace_hardirqs_off+0x10/0x10 [ 91.398707] ? find_held_lock+0x35/0x1d0 [ 91.402751] ? handle_mm_fault+0x35b/0xb10 [ 91.406962] ? lock_downgrade+0x980/0x980 [ 91.411102] ? handle_mm_fault+0x2f8/0xb10 [ 91.415320] handle_mm_fault+0x44a/0xb10 [ 91.419359] ? __handle_mm_fault+0x38c0/0x38c0 [ 91.423914] ? vmacache_find+0x5f/0x280 [ 91.427865] ? find_vma+0x30/0x150 [ 91.431384] __do_page_fault+0x5c9/0xc90 [ 91.435427] ? mm_fault_error+0x2c0/0x2c0 [ 91.439545] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 91.444537] ? trace_hardirqs_off+0x10/0x10 [ 91.448836] do_page_fault+0xee/0x730 [ 91.452608] ? copy_overflow+0x20/0x20 [ 91.456467] ? __do_page_fault+0xc90/0xc90 [ 91.460680] ? find_held_lock+0x35/0x1d0 [ 91.464723] ? __might_fault+0x110/0x1d0 [ 91.468765] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 91.473590] page_fault+0x25/0x50 [ 91.477022] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 91.482619] RSP: 0018:ffff8801d4c3fb48 EFLAGS: 00010202 [ 91.487956] RAX: ffffed003a987f77 RBX: 0000000020013000 RCX: 0000000000000001 [ 91.495198] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801d4c3fbb0 [ 91.502442] RBP: ffff8801d4c3fb78 R08: ffffed003a987f77 R09: ffffed003a987f77 [ 91.509683] R10: 0000000000000001 R11: ffffed003a987f76 R12: 0000000000000008 [ 91.516926] R13: ffff8801d4c3fbb0 R14: 00007ffffffff000 R15: 0000000020013008 [ 91.524196] ? _copy_from_user+0xc5/0x110 [ 91.528324] compat_get_timespec64+0x124/0x240 [ 91.532880] ? put_compat_itimerspec64+0x330/0x330 [ 91.537789] ? schedule+0xf5/0x430 [ 91.541300] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 91.546206] compat_SyS_pselect6+0x190/0x630 [ 91.550597] ? compat_SyS_old_select+0x430/0x430 [ 91.555329] ? exit_to_usermode_loop+0x8c/0x2f0 [ 91.559976] ? trace_hardirqs_off+0xd/0x10 [ 91.564186] ? exit_to_usermode_loop+0x198/0x2f0 [ 91.568919] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 91.574431] ? do_fast_syscall_32+0x156/0xf9f [ 91.578902] ? compat_SyS_old_select+0x430/0x430 [ 91.583631] do_fast_syscall_32+0x3ec/0xf9f [ 91.587926] ? _raw_spin_unlock_irq+0x27/0x70 [ 91.592400] ? do_int80_syscall_32+0x9c0/0x9c0 [ 91.596956] ? _raw_spin_unlock_irq+0x27/0x70 [ 91.601426] ? finish_task_switch+0x1c1/0x7e0 [ 91.605899] ? syscall_return_slowpath+0x2ac/0x550 [ 91.610801] ? prepare_exit_to_usermode+0x350/0x350 [ 91.615793] ? sysret32_from_system_call+0x5/0x3c [ 91.620616] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 91.625438] entry_SYSENTER_compat+0x70/0x7f [ 91.629820] RIP: 0023:0xf7f74c99 [ 91.633157] RSP: 002b:00000000f777009c EFLAGS: 00000286 ORIG_RAX: 0000000000000134 [ 91.640839] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 0000000020011fc0 [ 91.648080] RDX: 0000000020011000 RSI: 0000000020003000 RDI: 0000000020013000 [ 91.655322] RBP: 0000000020001ff8 R08: 0000000000000000 R09: 0000000000000000 [ 91.662562] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 91.669804] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/15 16:13:09 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) 2018/03/15 16:13:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005ae000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000076e000)="010100000000000009f30009409d0954", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) read$eventfd(r2, &(0x7f0000000040), 0x8) 2018/03/15 16:13:09 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = getpgrp(0x0) ptrace$peek(0x3, r1, &(0x7f0000000000)) 2018/03/15 16:13:09 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000280)={'ifb0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}) 2018/03/15 16:13:09 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffe}, 0x273) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) recvmsg$kcm(r1, &(0x7f0000000740)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000100)=""/99, 0x63}, {&(0x7f0000000180)=""/97, 0x61}, {&(0x7f0000000200)=""/212, 0xd4}, {&(0x7f0000000300)=""/214, 0xd6}, {&(0x7f0000000400)=""/185, 0xb9}, {&(0x7f00000004c0)=""/37, 0x25}, {&(0x7f0000000500)=""/4, 0x4}, {&(0x7f0000000540)=""/221, 0xdd}], 0x8, &(0x7f0000000680)=""/135, 0x87, 0x6}, 0x10000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) listen(r0, 0x0) 2018/03/15 16:13:09 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000000c0)=0x6, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000080044d76, &(0x7f0000003ff8)) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00007d0000)=0x2fd71482) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0x7fffffff, 0x1000, 0x60, 0x6, 0x9}) 2018/03/15 16:13:09 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) r1 = socket(0x16, 0x2, 0x4) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000000060000071a00009139cc", 0x10) close(r1) 2018/03/15 16:13:09 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'yam0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14) accept4$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x14, 0x80000) getpeername$packet(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000900)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000940)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@remote}}, &(0x7f0000000a40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a80)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000b80)=0xe8) r9 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000001100)=0xe8) r11 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x0) ioctl$TUNSETQUEUE(r11, 0x400454d9, &(0x7f0000000080)={'bridge0\x00', 0x200}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001140)={@dev, @multicast2, 0x0}, &(0x7f0000001180)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005680)={'rose0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006ac0)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f0000006bc0)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006c00)={0x0, @empty, @local}, &(0x7f0000006c40)=0xc) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000955ff4)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000006c80)=@ipv6_getroute={0x9c, 0x1a, 0x8, 0x70bd2b, 0x25dfdbfe, {0xa, 0x20, 0x14, 0x7, 0xff, 0x4, 0xff, 0xf, 0x1800}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_MULTIPATH={0x3c, 0x9, [{0x4069, 0x3, 0x1b5cd36e, r2}, {0x6, 0x0, 0x8a, r3}, {0x401, 0x7f, 0xf93, r4}, {0xfffffffffffff9dc, 0xc4ce, 0x10000, r5}, {0x7, 0x800, 0x1, r6}, {0x0, 0x7f, 0x6, r7}, {0x5, 0x7, 0x2, r8}]}, @RTA_PREF={0x8, 0x14, 0x5}, @RTA_UID={0x8, 0x19, r9}, @RTA_MULTIPATH={0x2c, 0x9, [{0x20, 0x82, 0x0, r10}, {0x7fff, 0x4, 0x9, r12}, {0x3, 0x9, 0x4, r13}, {0x2, 0x8, 0x7, r14}, {0x4, 0x7, 0x3, r15}]}]}, 0xfffffd87}, 0x1, 0x0, 0x0, 0x4004005}, 0x0) 2018/03/15 16:13:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x4843, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r1) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x3) 2018/03/15 16:13:09 executing program 5: ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="020000000000000000000000030000000000000000000a00003e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x5, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000140)={0x100000001, 0x9, 0x8, 0x7, 0x4}) write$fuse(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="1200005e70e65a20000000000089e63cece46cdda97eec9afb9d1a00000604"], 0x12) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/03/15 16:13:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000004000), 0x0, 0x0, &(0x7f0000004000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/15 16:13:09 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@remote}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) r1 = socket$inet(0x2, 0x5, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) io_submit(r2, 0x2, &(0x7f00000014c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000040)}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x8001, r1, &(0x7f00000012c0)="4777cc552808e419c0b3d1434da5695659f92a3ee9f37108e971a25f2c603b6d917e5b02638b6bd40d74c71f49191b8e253e7cfe98f6b3824c1dc28da58b9b489f5b842a2d2fd11be0e2130dfc6135c95ef36a86c810148e8e6de7f6fe0896f70d9fecc9e2ca17d4425ca53e76015e95e293d27025c8981fdf8f863dd97319290841a85a4f15af9e01ddfd3c67858978b2e064c833b624100ada20bec35ec2b018b5e5056057", 0xa6, 0x200, 0x0, 0x1}]) 2018/03/15 16:13:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x730e15f4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0xfff, @dev={0xfe, 0x80, [], 0xe}, 0x8}}, 0x355, 0x8001, 0x6, 0x8001, 0x50}, 0x98) 2018/03/15 16:13:09 executing program 7: setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) shutdown(0xffffffffffffffff, 0xfffffffffffffffc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x0, 0x100000000}, &(0x7f0000000240)=0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r2, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)) 2018/03/15 16:13:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e33fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="2959382903000000000000006bbf063c241e0754a3b277f25501d31eb41a519c1f3e0c8acf53c24f28ded2ca3a3f4a2eab391e7731b460c5ca800364713dd1a67e", 0x12c) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xffffffffffffff7f, 0x400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2600000, 0xffffffffffffff81}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x554a, 0x0, 0x9, 0x1ff, r2}, 0x10) 2018/03/15 16:13:09 executing program 4: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000240)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @random="7eae8049e6d5"}, 0x12, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'tunl0\x00'}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x9, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @rand_addr=0xff}, {0x2, 0x4e22}, 0x8, 0x7, 0x7b3, 0x8, 0x0, 0x0, 0x4, 0xbce, 0x400}) prlimit64(0x0, 0x0, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)) sync() sendto(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)=@generic={0x0, "1eb69bc15921ae4507824c0ec3f6c35205a86f2dcbff9ad6b194902e0f9aea7895ad99c7bbddb24e688ba68b74060e1c7695584fe9d17c9a8b339e26e1e0b01350633c5007d07ef4ff54c71795a2e61d1bbe3aec5c60e94944d219ff40bb8694dcf3519a55333da8e2ba51c85d2cf5d754dff2668d38d44bec6b2e916e97"}, 0x80) 2018/03/15 16:13:09 executing program 0: r0 = memfd_create(&(0x7f0000e5d000)='*\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) write$sndseq(r2, &(0x7f0000000180)=[{0x2a0, 0x0, 0x8, 0x9, @time={0x77359400}, {0x1000, 0x800}, {0xffff, 0x20}, @raw32={[0xf6, 0x1, 0x9]}}, {0x7, 0x1, 0x3ff, 0xb1, @tick=0x5, {0x5, 0xf2}, {0x8000, 0xfff}, @note={0x3d, 0x401, 0x82f, 0x9, 0x6}}, {0x0, 0x6, 0x5, 0x4, @tick=0x5, {0xffffffff}, {0x8, 0xfffffffffffffffe}, @ext={0x0, &(0x7f0000000080)="8a29c32be13d98e16daf36652a2ede05d55cfe65f7b9725966066b1ac1c40852779d788b3f9aa857fc3e82925f3780c4b50d709587801411e566ab44c308b9aaba8c48699db8406dec8724b95b520ddc28df93a10dc82d1c41dae593e543d9f26e6458b34cb042090a7375347ea41356092d3d0facbdb7ec02da2265cf7087e3a3e51a1656de1b1df4fb5af2b217585db4f314eb181433c690236506dba1094ec9d58f98671ddc3180ed685a8c58bab629759d5a6625fc168964550f268aba1cb10ea98c2fd6c7ce06c54a6ded43bffd238e"}}, {0x8001, 0xb7, 0x9, 0x89, @time, {0x1, 0x665}, {0x1, 0xfffffffffffffbff}, @connect={{0x0, 0x1f}, {0x401, 0x3f}}}, {0xff, 0x100, 0x1000, 0x1, @time={0x0, 0x1c9c380}, {0x10000, 0xfffffffffffffffb}, {0xfff, 0x6}, @time=@time={0x0, 0x989680}}, {0x7400000000000000, 0x100000000, 0x10000, 0xfffffffffffff555, @time={0x77359400}, {0x3, 0x2}, {0x2, 0xffffffffffff8001}, @ext={0x0, &(0x7f0000000000)="87ab14bf77db948303d041ba110ae419bde961f0a970e181a59f050aef0c85"}}, {0x40, 0x20, 0x1a8a, 0x8, @tick=0x8, {0x6, 0x8}, {0x9e, 0x1000}, @control={0x20, 0x3, 0x8}}], 0x38d) 2018/03/15 16:13:09 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000000080)=@random={'os2.', '\x00'}, &(0x7f00000001c0)=""/192, 0xc0) write$selinux_access(r0, &(0x7f0000000140)={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x32}, 0x4a) 2018/03/15 16:13:09 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000640)={"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"}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000280)={0x100, 0xb1, 0x717efbe2, 0xd5, 0x2, 0x4}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x37, "1b74bbf56f5b71b20d7c8c03427e4be2bf27fff0edcb9eed4c7c023f4e8698a765c830acc3a8653bc8f904d307ad04bfef7128d0863126"}, &(0x7f0000000300)=0x3f) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={r3, 0x80}, 0x8) ftruncate(r0, 0xfffffffffffffff9) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x301601, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r4, 0x0, 0x2}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000440)={@in={{0x2, 0x4e21}}, 0x9, 0xff, 0x2, "9780418edf06214ecd98134580d935268bd6ca51a0ee027da8e7769fc9afe50ccf30bdf134d9301c91b3d92af5eec831a963151638edd580d029c7398f4263f9f0d23ae591665ad9aca5af06ad8688b9"}, 0xd8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="922f8b85"], 0x48, 0x0, &(0x7f0000000180)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000380)={r3, @in={{0x2, 0x4e24, @rand_addr=0x3d}}, 0x8}, 0x88) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x45) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYBLOB="02de6e0f"], 0x0, 0x0, &(0x7f0000260000)}) [ 91.909059] SELinux: Invalid class 92 [ 91.913613] binder: 13314:13320 unknown command -2054475886 [ 91.921107] binder: 13314:13320 ioctl c0306201 20000100 returned -22 [ 91.927997] binder: 13314:13320 got transaction to invalid handle [ 91.934303] binder: 13314:13320 transaction failed 29201/-22, size 0-0 line 2848 2018/03/15 16:13:09 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/pid\x00') accept4$ax25(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffdd7) 2018/03/15 16:13:09 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x1, 0x0, 0xa80) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0xffffffffffffffd9, 0x7, 0x9000}, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x60}, 0x1}, 0x0) 2018/03/15 16:13:09 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, &(0x7f0000000700)="82", 0x1, r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) keyctl$revoke(0x3, r0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000280), 0x8) 2018/03/15 16:13:09 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000baeff7)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0caed02c3662ea4ef318502199aff6ded3ed9524c0776088d8169b88ca11322b6e7401527966fed422df62ab4707cf96425d0f8088295594453a7268f6194909165bdcad741fed615e2403444fc28bcec72408ccadb9c9aa7a76c7c22f23cd53122dcebf13399db2efc23d03ab1fb4a147981fdc8a1fb40a6b34b900bdde956a7c249ce52d2b6408bcbdf76f163a195ea3f303231132d956de2cae1053f3ccd5d68384f5813db291333d375d481d37a30b082b75c55684740081cb5a5244", 0xbe) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f00000011c0)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="4ab5e4e19b03fc2aeced44c63eb6b7a11d52351a80ff84f67ae529fe44294f4727ca88a62a5dab12b4d2fca57da90a66385326ab4d155ff55342474aecaa8117a25224c44ec1f668e208a8ba502ef128e120030000000000000051f610f4bb96fa4310bff8d8fb49937fdf86077c4c1fe520b0c6d1091f9fb2f2b8c301c543dbad3e0c3590ef3dc28dac34a21621fb543257e6cc358f3ccebe215f8fcbf535e27c43245c3993e0bae951", 0xaa}], 0x2000000000000100) 2018/03/15 16:13:09 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x200000000044042) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0xffffffff80000001}, &(0x7f0000000280)=0x8) geteuid() r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000100)={0x0, @time={0x0, 0x989680}, 0x9, {0x1000, 0x1}, 0x7, 0x3, 0xffffffffffffff00}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x6) bind$alg(r3, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@random="6c184ee732f3"]}) getuid() io_submit(0x0, 0x1, &(0x7f0000000a40)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100), 0x270}]) 2018/03/15 16:13:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket(0x1b, 0x801, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x7, 0xc, 0x4, 0xb2, 0x1ff, 0x0, 0x80000000, 0x3, 0x0}, &(0x7f0000000040)=0x20) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0xffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000080)={0x1, 0x0, 0x1b, 'queue0\x00', 0x71e}) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0246400, &(0x7f0000000500)={0xdeda, 0xffffffffffffd4f5, 0x4, 0x9c, &(0x7f0000000240)=""/156, 0xfe, &(0x7f0000000300)=""/254, 0xfe, &(0x7f0000000400)=""/254}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) 2018/03/15 16:13:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="0063403fffffdd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f000026c000)=ANY=[], @ANYPTR64=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001480)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000280)}}], 0x0, 0x0, &(0x7f0000000480)}) 2018/03/15 16:13:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x2, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x2f40c0000000000, 0x30}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x100, 0x4}, 0x88) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0xe64, 0x7ff, 0x5}) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000140)=""/231) 2018/03/15 16:13:09 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7fff, 0x2000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x2f3) r1 = socket$inet6(0xa, 0x1000007ffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x61, &(0x7f0000000000)=""/30, &(0x7f0000d23000)=0x327) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)={0x5, 0x7f, 0x0, 0x8, 0x364a0000000000, 0x1}) [ 91.957202] binder: 13314:13328 unknown command -2054475886 [ 91.962976] binder: 13314:13328 ioctl c0306201 20000100 returned -22 [ 91.981140] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/15 16:13:09 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000001000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a67657474795f6c6f671f743a73302073397374656d5f753ad4797374656d5f723a6b65726e656c5f743a73302033f8eebc76bb612700202e"], 0x4a) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000100)) r2 = fcntl$getown(r1, 0x9) ptrace$setsig(0x4203, r2, 0x811, &(0x7f00000000c0)={0x3b, 0x9, 0x8}) readv(r0, &(0x7f0000000000), 0x20000000000001ee) r3 = getpgid(r2) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xdc48, 0x9, 0x4, 0x58, 0x0, 0x4, 0x801, 0x2, 0x9, 0x73, 0x40, 0x401, 0x709f, 0x8, 0x1, 0x9, 0x7f, 0x5, 0xff, 0x42, 0x7, 0x6, 0x1f, 0xeaca, 0xca, 0x71, 0x6, 0x9, 0x4, 0x6, 0x10, 0x3, 0x3, 0x5, 0x791f27b5, 0x6, 0x0, 0xf55, 0x7, @perf_config_ext={0x20, 0x1}, 0x24000, 0x3b8, 0x1, 0x7, 0xfffffffffffff000, 0x7fffffff, 0x8}, r3, 0x8, r1, 0x2) 2018/03/15 16:13:09 executing program 7: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) socketpair(0x7, 0x5, 0x100, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket(0xa, 0x2, 0x0) r2 = getpgid(0x0) ptrace$setregs(0xd, r2, 0xf3c, &(0x7f0000000000)="fb94ddf7462d5d69e1f3c9f576dfe814f7c62ac708a68d87babf9ab50215e1d151286d29b508ddfeb9d86c29e5cdfe5732b599447ed6206e79465ce9798a5b8e367f684dc045e5e186338bb0987b98929b53c3692b8f8d507a742ff7975de9eb3a8b4dfed4464f13cb6881b1eebbf2e7cf3e76a60fdf9e7a81d0851b1a29ce50859c37a2802d6cbc4c60e530650e65dec35a57b517d8cb9c076a5cadd8a94f9ca74b28db59a6bff31bf6a28bbd2509005732ccc2cfdf7ceef12d03") getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f00004d5000)=""/251, &(0x7f0000506ffc)=0xfb) 2018/03/15 16:13:09 executing program 1: sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x5, 0x4) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x10002) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) sched_setaffinity(0x0, 0x4, &(0x7f00000000c0)) 2018/03/15 16:13:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x19}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d83000)=0xa20, 0x4) sendto(r0, &(0x7f0000d10000)="ee", 0x1, 0x4000084, &(0x7f0000f6bfc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x3a) 2018/03/15 16:13:09 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="480000001401000001000000000000000000000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[], @ANYBLOB="0020b569572a1a5e1c2e6c374d000000000000", @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0f00000000000000"], @ANYRES32], 0x3f}, 0x0) [ 92.020083] device bond0 entered promiscuous mode [ 92.034731] binder: 13339:13344 unknown command 1061184256 [ 92.057539] binder: 13339:13344 ioctl c0306201 20008000 returned -22 [ 92.069140] device bond0 left promiscuous mode [ 92.072080] binder_alloc: binder_alloc_mmap_handler: 13339 20ffb000-20ffe000 already mapped failed -16 [ 92.092809] binder: 13339:13361 unknown command 1061184256 [ 92.098908] binder: BINDER_SET_CONTEXT_MGR already set [ 92.109213] binder: 13339:13361 ioctl c0306201 20008000 returned -22 2018/03/15 16:13:10 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00000000c0)="240000002a0007000000000800000006fb05fb000007fffffff6005f000000000000fd10", 0x24) r2 = socket$can_raw(0x1d, 0x3, 0x1) close(r2) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f00000001c0)={0x5, 0xac, &(0x7f0000000100)="78fdcdfebf384ca2bf089c300ef4694c49747f8408304e9152931072e89693fc18986579aeca3f1835f4d05a551e1e7404f9fd409aecf2993e979df72fe1fc18c7919db69618c8a772deff4cac93e5f634f4528779b086904c5a5bf54c4b886f713c1d46ca07d4cf5085d268369b52bbfcc5aea610cc37325a5c9b3b894fcdfeec4a9be019b5364f45ec9b91149f16f2d6e5c66e1e53c6cd8701aeb2d09a7785785c5fdf9e84253081ace3f3"}) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)={0x0, 0x0, 0x4000000000000000, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000000000)) 2018/03/15 16:13:10 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x7fffffff, 0x400202) accept4$bt_l2cap(r1, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x800) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xc04, 0x101002) accept4$bt_l2cap(r2, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80800) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r3 = open(&(0x7f0000000040)='./file0\x00', 0x880, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000080)={0x64e, 0x1, 0x324b, 0x6}, 0x6) 2018/03/15 16:13:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x7fff, 0xfff, 0x100000000, 0x5]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xfa) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) 2018/03/15 16:13:10 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x3, 0xffffffffffff40a6, 0x8001, 0x10000, 0x9, 0x2}) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f0000000080)='attr/current\x00') read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/03/15 16:13:10 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="a7765c24e3c760af7754f01ebaba418bee2caab873e19b675b737ccf743922e4db08496077e17e06050291004cec28ad347705c9ffcb8802f9d7bae3d80b6fd72add521ffb2eb54ae4232a46be8714272b8c8aa2a81e6d357929fa3528ceaf7fdbd78271b1a1e0585f0de9b39e45e60e58d69463ebcd9bc32f820c3bd1ca6d6f4b6666ea379b9ae13de9e12b8655a608ea7bcdcba0a0361ce4eac95f138f388f0c4f4d4c24ede4986d5af99a190957ef764988c4410e7e6172266d01546bb75aab42ea393260730f17d8f00c", 0xcc}, {&(0x7f0000000200)="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", 0xfd}], 0x2, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0xa000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'bcsf0\x00', 0x10}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x4e21}}) getsockopt$sock_int(r2, 0x1, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/15 16:13:10 executing program 7: r0 = gettid() exit(0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x2, 0x1, 0x6, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioprio_get$pid(0x1, r0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/03/15 16:13:10 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x4d, &(0x7f0000000000)={@local}, &(0x7f0000000080)=0x14) 2018/03/15 16:13:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="0063403fffffdd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f000026c000)=ANY=[], @ANYPTR64=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001480)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000280)}}], 0x0, 0x0, &(0x7f0000000480)}) 2018/03/15 16:13:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) fgetxattr(r0, &(0x7f0000cc9000)=@known='system.sockprotoname\x00', &(0x7f00005f4ffb)=""/5, 0x5) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffff, 0x800) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x3ff) [ 92.120270] binder: 13339:13344 ioctl 40046207 0 returned -16 [ 92.135264] binder: release 13339:13361 transaction 39 out, still active [ 92.142134] binder: undelivered TRANSACTION_COMPLETE [ 92.147281] binder: send failed reply for transaction 39, target dead 2018/03/15 16:13:10 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x96, 0x100000001, 0x10001, 0x101, 0x800, 0x10001, 0xfffffffffffffffe, 0x100000001, 0x2, 0x101, 0x33a, 0x7fffffff}) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f00000000c0)={{0x5, 0x1, 0x1, 0x3, "454a5096aea40e6df1deec872c4b41562fc1fb970e9407cea999a48f35c23a2d163ed2bf40389382ef2995de", 0x81}, 0x7fffffff, [0x0, 0x663b76f9, 0x4, 0x6, 0xffffffff, 0x80000001, 0x401, 0x1f, 0x3, 0x7, 0xfffffffffffffffa, 0x3, 0x4, 0x8, 0x4, 0x7, 0x472d, 0x4, 0x7fffffff, 0xf4c8, 0xf1f, 0x100, 0x4, 0xfffffffffffff2c2, 0xc662, 0x9, 0xfffffffffffffffd, 0x6, 0x7ff, 0x1f, 0x0, 0x5, 0x5694, 0x0, 0x6, 0xc2, 0x8, 0x7, 0x3f, 0x1, 0x8, 0xffffffffffff7e4e, 0x0, 0x2, 0x8, 0x4, 0x5, 0x3f, 0x7, 0x9, 0x1ff, 0x1, 0xf5, 0x7fffffff, 0x8, 0x4, 0x3, 0x1, 0x1, 0x47, 0x5, 0xffffffff, 0x200, 0x2, 0x5, 0x1, 0x7f, 0xaa9b, 0x3, 0x8001, 0x2, 0x4, 0x5, 0x2, 0x10000, 0x2, 0x4, 0x0, 0x0, 0x6, 0x7ff, 0x9, 0x3d3d, 0x4, 0x7fff, 0x4, 0x9, 0x7cf5, 0x2, 0x3e307ce1, 0xfff, 0xffffffffffffffc6, 0x8, 0x305, 0x100000001, 0x2, 0xfffffffffffffff9, 0x9, 0x2, 0x5, 0x7fff, 0xfffffffffffffff8, 0x2, 0x6, 0x0, 0x7ea, 0x2, 0x2, 0xfff, 0x7, 0x7, 0x1, 0xffffffffffff3e58, 0x6, 0x9, 0x5, 0x3cda, 0xffffffffffffff01, 0x4c4f9634, 0xffffffffffff8001, 0x5, 0xfbc, 0x85d, 0x81f1, 0x7fff0000, 0x50000000, 0x10000, 0x1], {0x0, 0x1c9c380}}) 2018/03/15 16:13:10 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) lseek(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xa6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000040)) 2018/03/15 16:13:10 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="a58f184024fc852bf2abe672a37a3c10cb6d24ce1e853cde7fa1d56b3f2f447ae524f26192218b39e907cda1567d511949e4d8fc7fb06f0c5c58c42f0d02b3fa5ce01b7a3aba46dc9a0a095bf0aebd414aec95cc2d28238b863ccec0257f791f7c78b6dc063ee36f233d3eaaf3ea7ec1beab6360a84512957d57821a7df88cbf5f87c39241ca6e14d6", 0x89, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/03/15 16:13:10 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x8000000004, 0x800000000000000) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0xbfc, 0x43c72d1b96d0fcf2) r1 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20000000) inotify_rm_watch(r0, r1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) [ 92.211523] binder: 13388:13397 unknown command 1061184256 [ 92.232981] binder: 13388:13397 ioctl c0306201 20008000 returned -22 2018/03/15 16:13:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x4, 0x0, 0xf4, 0x0, 0x0, 0x0, 0x0, 0x401, 0xc000000000000000, 0x2000000000, 0x0, 0x0, 0x4, 0x1, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe3c, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x100, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/15 16:13:10 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000002c0)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}, 0x7326, 0x6, 0xe, 0x0, 0x9, 0x900204, r2}) 2018/03/15 16:13:10 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff]}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x7fff, 0x0, 0x0, 0xff, 0x0, r1}) 2018/03/15 16:13:10 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='us \x00\x00\x00\x00\x00\x00\x00loop#\x00']) 2018/03/15 16:13:10 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)="408fddcce880d82a4b370484d7ee6c80f70d5866657ee1456379a1be5509c42a13d93361e615277891c412fc06b5e8", 0x2f) sendfile(r0, r1, &(0x7f0000000100), 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) [ 92.255659] binder: release 13388:13409 transaction 41 out, still active [ 92.262543] binder: undelivered TRANSACTION_COMPLETE [ 92.267686] binder: send failed reply for transaction 41, target dead 2018/03/15 16:13:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ed3ff2)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x80) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000100)={0x2, 0x20}) ioctl$TIOCCONS(r1, 0x541d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/mls\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000000200), 0x0, 0x8, &(0x7f0000000180)) r4 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='\x00', 0xfffffffffffffff9) keyctl$search(0xa, r3, &(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, r4) request_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='/selinux/mls\x00', r4) r5 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x22000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb, 0x2, 0x2, 0x0, 0x1, 0x1, 0xffffffff00000000}, &(0x7f0000000380)=0x20) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r5) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000ae6000), 0xfffffece) ioctl$KDSETMODE(r0, 0x4b3a, 0xdf75) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) 2018/03/15 16:13:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x2, 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, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x100, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c0000000000119078ac14ffbbffffffff5e204e2000089078"], 0x0) 2018/03/15 16:13:10 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101000, 0x0) write$eventfd(r1, &(0x7f0000000080)=0x1, 0x8) write$selinux_validatetrans(r0, &(0x7f0000000100)={'system_u:object_r:ld_so_ts0', 0x20, "73797374656d5f753a6f626a6563745f723a64627573645f657865635f8e3a7330", 0x20, 0x38, 0x30, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x6f) 2018/03/15 16:13:10 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/44, 0xfffffffffffffe6f}], 0x2e5, &(0x7f00000e2000)=""/92, 0x82, 0x6}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x8, 0x32, r1, 0x0) shutdown(r0, 0x2) 2018/03/15 16:13:10 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x109000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000080)={0x200, 0x5}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0505405, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) recvmsg$kcm(r0, &(0x7f0000000580)={&(0x7f00000000c0)=@l2, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)=""/75, 0x4b}, {&(0x7f00000001c0)=""/163, 0xa3}, {&(0x7f0000000280)=""/238, 0xee}, {&(0x7f0000000380)=""/38, 0x26}, {&(0x7f00000003c0)=""/72, 0x48}], 0x5, &(0x7f0000000480)=""/230, 0xe6, 0x1}, 0x3) 2018/03/15 16:13:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000000c0)=0x400000000000001, 0xfffffffffffffedd) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000001200)="4d4cbda35e4354cc919426a48a5c332894d2393bfebd8aa338f6acc82e70b5b90c21783ae21198e47694ce4737f68b31b9c36882d48d68b6ec625546fd05039ae99dd527babc31f4eb83d4f9c19ab3f54aecb1cc706586b9efa50e730d25a3dc54353c815d973a35bf0848752294dd31d9257cee50b2022175b57ccfa05d41cd1992f51e664fcf172ce7cc7ab78154487bf7333d5dbc0f1779509f94c963edc8d05a129346bc07807c247ddce9e41d85d2df1e0b6e6de1778089c3f7f07c4ec417bd4252191865846ea176be22c15787a29a0b142d61a9e69ad239fc66b44a70f45613af4fbd5ada445f7f43d8f82943aab56ccf9e41bb10561eb8b232efe3a0fddde1d6b151745bab00e282ac495c2bd1d1677ba313a884e92b3d5859b98b74171ee45a43fdb5ec92620c39b7b4240dffff9316005d83fbcf9beba93bb40e8c7c3037c6fab21fe4bf5b317f2dda96d082177250a25bb7aa54292266e2a3982ca0ab44c3a6ff54eed2cc0e8f2578680435b63b16637dc84effd7269d435c3dab90e4174124c7d0180d34caca1f72cd012c7d6f3ea651a6ada7725c9836bef529fcc0f3e889cac5e2d2e921188cc58254af4a0c41988a853fe6627ed4faf626f24f5d1daae4a361ebedac3212b963966292468060783adeaea3a48ad68a0581e301f2fd2130d71cfdac7693fbb07f5454e74ac3bd73d3ad0910d2f7f5a191e2753c8c777421434251b2e50b01f99b20369caca8621e3454cfaa893a00484ec7a9fd7887a4fbfe4529c326727a6dc88b883de611861b9b2dd0996b586be3479a02e0e40f6299f4748a1fd842f0580ecd22181d7c335919208a3ce3946679ba96e31d40bbd193f728493e7bcdacc316cb2cfed9e7438031a28de57f943dffdb327526adf11e27fb623ee3ce1f5e93cf8df76ff966eccf8c7ebc7a637bc8cf230cb69f01a529fbd84591307b6b0abddaac1e32eab34016ad8c644e0f83b587e05d2f3d30a1d68aebcb69d9d2c044472ed8a068d7270017cc4c6e5de6c5d7a0697bd26ffb31aff58765e7b047510b96701f4258df4efdda342f5ade3fee954e4c0a5c5f9d4725aff9dd0a7a7a542a2d8eafe1d9be17b4555b98e6e102bac3db76dcfc7e486038f4deffc17b84b9c27120485dc1a0d66a43088db406a5e5e0fbfd22d82eb83980de509660437676723019af30630c8b44b84db3ada35405caa9d88a74e03bafcb00f9f42d84ce75cb8a1f6541afd6e567b484bc5ee43c7b11747cd326664e8ae24be3332a40361e35eff1b84cf223e93175bac4f17babf713478f821cb4e4490927a6bf619eef703d18ace2a8a265f38fce11524784b3839abb53e24ec1ca1654eb5a713363a3fe5681966f83a8a635d78dc5012fe6a121c01b6ecb1bfca583b7e42e0e70352dfed20b6b349a443dfc5d2d64c60c3956f5f97df20855014d094abdcd1db925a321c07f70649721e1f2f76fbb3b7595ffb93a8cab62a9d700b0661173057c8a43eda86f0d88965f14abf27f743e77fc5a335d67fbf7d3624283d75d412abd8c22a292568ef8d358830d21caa20e0934f17f8744270e50c24682c8d12fc1d4f0e6a6b7b0b4d9841001724b77a85c1362d89d1f55c520ae90777fe2e03c29b75d2a653f37e6f741eff1d6c8c95c694fc66e06b7a0485c9b948c26ca15841c5de5ef35170a1cbecf69e0c37327a3d9187bbe79ad20ad125c62394911cf8ae2e63eadfcc1158800a5648df7152dd39df1640630e3d516d36e5eda1c5b847ee4292a49e0048e3bcc5feb899df2b14b1bddfdb3ea7935863404bd51f39b5fd28ec1e47fe82574e9103b40b48d1ff84a326bc8a859a9a1dc9fa2c7c3b87ce33b25154855440169654bca81ff00c8325de162624f1a8e12eadff79190c3a079e55cefbf4d66c9cd863e50b3b13f5d0c8c9b08fc7ab8f0df61ea5771a0a8bc1ba8ac8984881bac15f408e80fd9fad7236915a3d7aaa9812d8cb157cc70396629776ad8971b9b0e409e22e14e67e2c2eb6df0305d430a603d5abf26f92972b4195fbdadc53ce036d05079c0a71fd1de17c932bfb2eabadeef94919f0b18abc46d1cd15ee6f08a04cd86eec23248a1fe968be8c722babe713ee9af66f4ef7043f861fede28833b20d48d63c592480c9116496f5fd4227abad20595df004693c49970adb9cc6ef00225182fd66ab1e0c2acb11912746719a3795737d1055709797a697e950ec6ffda3f105f4749fd9a4542e56a0bb66915606f3580487004b7e5f640ce1690612125fa468524348deef00440f19545b547e4bbd6dc3f9ebdfbfd2b2945c0ac1e3b376044f80c3963971777561e42893ec3a858779ee0e9bf400c4b29e6a0e6c553198fb522116b7763b9db68ee6632cb79030a38728524d13e3f03152b7d53ffd561ee352e18a9064a3d562769f19e44c4255edfa03b0729e7a20ed99e22a659a16a93c918a1a07d63236cc92f3436840fe0c9ed347f3ab12b813abf4346f187faf657352a9f58cbb739a062b0c44c2e3adc683128f751b912221632a7554f093985d791d5febfc4baba6872882878461b11af38759210b3c2b04c8f9858bf71292f2b79fd9b5ffd6c364c185be39c3faad4f1127fbe2265591fc4260e9555976ea39b3c946cd20df76831121dcbca7ada57ac2e4b437528294ec39301d6152edabbcdcb121cf42cddf4485d950e6905c7dc14ffe6c0cff2e07b539c6b6798cd3f2c0da4411fdfea87726a2c8c49ef015465046eadb4a12f18dd9e3757aeb49994478949882636642e4bcc9f1d27f70bf0b5c2d98d9fb852c365e503b1ed7ab9f1d91966c7b01502010b0c247c75cd50dacff74420e512dae38d9ad6a2c750d292507feccf82e61d7416ef2befa089fce83751175b24c8ca80d0995d0f76012d650b2ce2f2d01723982aeb48f2593f09e828196831e1166b8827d73ad16f18024ae8979efaa8dab1b1583c3557ba137ee26819dbdff18ad04065984af68466d7607f6254d712062ef76f683486e2b7cf5241a9301b94b265d290d8decbea39bb7c0070db05b5f556ebd600dda5763e2ed15313049d1773fda6575ec6f2a4d568e006ed744730bd6a382360bda822d1ad2daf628eecb22496cf7eb338431caa11264eac8992e14190201d1d90cd9d63fb7d4f1d658826e332625a741160ca45334350f9bae5c70250693abc04463a2b3d614950b847b070560e4c34f3c4633a2069698519558c5d7594bef5893dd592c9d59d88f171f453255c782c1ba842a05f5dd66d7f2f042b1208d7f8034fadbac552c3eacd1ef9f9ffc6a603896b98b3e1747bf1320ad15e7a8ef5f1066e08f328ed14f5cb1d35590633ec187f7b49420e743a9d437a37bd420ae0c7480f42b2a1b4c9b08b4c29cb19500ea10f89d5ecf05529d27f2fdb596c203b036106433055cc2b38e56d1569b8063866983665e7685efdcd109ffd15e034f370baa98fe47f3dd1186d3369951689fc496e52fdba3f51c9ebf6fabebf1cff0191d1040d968568d37df7cd080a6bdee3b01e67e2cb3eb74a1b30827d53c026aab70a1fc9cf0d0f5850e07bb4b9e3cbbdd7286bde086b696eed92d8279af8c87978c03cb3648f866ed832cdf7bc755232f64d37f16e27105fe61117a858827028184a439f4e90141fb0fb1ee856ee78eddbaaf0c966ac9e6c2ab27d34fbfa0ad2ca80ff38e88db06bc012181cac420728cb93cebfda86786201a54d0352ce1c2317082005452a45c552f96843023d12a33ed7bf107017ace0aba35b634c63433c569369c8dfd4186e9204604546e193f775d5d01f467b3e64ca338d48c71b10436ebd5349e4cad077d8ac022acd5546cc3d663e0f6644fe9f26f07f3a988d85f130cf5009cd0c80fbf9068bac2492add7df5cbb3ec91386d9af82acc25ef541dec15695a6119d92ca4eb947f57bf9188570aaaef531af13fdcc9810391ef2062b7a804a3c8c361acbfdda44fcbe6a777cb2bcdde6c48bdd32f86b140f88dc9370c3c4ea9bedeb772ec46f37fbdabbdce53a781489d292e00dda95c22139c02934f121e41c06c8f6ef247163ed8a0a473fc58ee33a5952f73585159e75924000fdb209686188b02401537399a1c99a47493ebf4bc064a201b34481fe94560a150ba68d847ad6c2db97adc99d5462120a47c5c22b1caa544f0aa19cd5bebfd4d685fee4ddc447298f1430e768e74efa0729c2ea06965758046ebb53e4bf6cd7360d154da9f1b11b0eaf2a73194b53e99b2700baa53cf92236537a28e1e41944cdb138e5a0eb94963fbebe1d98167a652ea777f7bc7c0e709a5fdaeeb65dd6afec883f1a3992746f812b6aff02a650a7ee509acc7d047bddff05c2f7980419bd6b084db7ca736c2d5f5b2ac5731e7a67c0438e2ba7b6daa436925e47ec8bbb006593ef5941e396e2ea31ed564a7c04047d005c5cffec877037e481fc99fee55384c0ff024248c9dfc0d068530d5aebe473f74aeafbd788990f0a126b1bf22499d75f93815e995079c2b1ae636a5482cef8f0b59757eb26742f054a2bfd99a8a052226a3d45dc1a2dc4b6c7a0fb926e9c5b09b1cbbcba0c69d281c7", 0xcad}], 0x20000000000000d6) 2018/03/15 16:13:10 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) name_to_handle_at(r0, &(0x7f0000908000)='./file0\x00', &(0x7f0000e77000)=ANY=[@ANYBLOB="1400000000040000"], &(0x7f0000fd1000), 0x1400) 2018/03/15 16:13:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000019000d0600020000000000000a000000000000000000005008000600ffffffff"], 0x24}, 0x1}, 0x0) 2018/03/15 16:13:10 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) sendfile(r0, r0, &(0x7f0000000080), 0x100000001) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) exit(0x80000000) 2018/03/15 16:13:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x3, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000040)) 2018/03/15 16:13:10 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000100)=""/136) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202ce10ce18000000000088f301e710"}) 2018/03/15 16:13:10 executing program 4: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000000140), 0x0, 0x7) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x14) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000080)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x10000000}) 2018/03/15 16:13:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e24}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/03/15 16:13:10 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000180)=@req={0x5, 0xffffffff, 0x101, 0x100000001}, 0xfffffe18) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1ffc, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000140)=""/27) 2018/03/15 16:13:10 executing program 6: 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = syz_open_procfs(r0, &(0x7f0000000040)='uid_map\x00') ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) getpgrp(r0) 2018/03/15 16:13:10 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e4, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000000540)='\'', 0x400000800000000) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x1d) r3 = dup2(r2, r1) keyctl$set_timeout(0xf, 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20820000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@getneightbl={0x14, 0x42, 0x1, 0x70bd2c, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x44050}, 0x80) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x8) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x3) r4 = pkey_alloc(0x0, 0x2) pkey_free(r4) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x8bf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000000180)=0x3) fcntl$addseals(r1, 0x409, 0x0) r6 = add_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="dddd9924c5db3d2ed15718ff9142dc1946b4e6d6d771d048b1c269737356e17e397c1c13b55b127a7c9e551e838aa6e30ca80b7b73f3765717f7d2497afbab567b232839f5fab79252f68f22d77bd754cce884", 0x53, 0xfffffffffffffffb) keyctl$describe(0x6, r6, &(0x7f0000000340)=""/131, 0x83) 2018/03/15 16:13:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000b40)="69feb2d11bb61178cf381d531d42161ed27a48f4825f75ce05d917fdbd7c64e8cb8eea55bee7743db90400000000000000438f0a5b450557e04a94bcfe9ad1a2c2602b911e2f0a084639419b7fa178a25992e1a783360b68ddd0719df055707b35b2d8d6da9d18dbc42d1685b0524e2f1e7523cf1a4f78b7966ccaed1672abc19f275a45a4037bb8e4ea69e04fffbf2edcea0899fd6abb2b6c80c6e4d2785578383f7536830a7a89e1447d83a625119a4413b9fd68795bea31d07aba6a65be81be1f262c963e972c0064a0ad4d95f299", 0xd0) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000100)=""/189, 0xbd}], 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ptrace$getregs(0xc, r3, 0x0, &(0x7f00000001c0)=""/105) 2018/03/15 16:13:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x80200) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmmsg(r0, &(0x7f00000072c0)=[{{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f00000000c0)}, {&(0x7f0000001200)='z', 0x1}], 0x2, &(0x7f0000001280)=[{0xc}], 0xc}}, {{&(0x7f00000023c0)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000003880), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c00000084000000050000000c000000000000e90000000035af08c02293c695565772c711b9539b3c5f722d9438db19e2cf81ed76037571b83bc512f3d319005343412d4f0e68a40b5f382a0b0ab02b5b17f9df983af77e9430f90ee77063e8864df446599d4215a83d3854ac56737eaf7bb6ede01ec8d3ce55c6d0043ed961d4e38646e30dea62ff9785e88bd025b9a2ad4a55"], 0x18}, 0x3}], 0x2, 0x0) 2018/03/15 16:13:10 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80}}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x22900) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/15 16:13:10 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x81, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00') 2018/03/15 16:13:10 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) tee(r0, 0xffffffffffffffff, 0x3, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/03/15 16:13:10 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1cff0000030000000800000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/15 16:13:10 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000140)={r1, 0x1}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/15 16:13:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x54) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000140)={0x0, r2+10000000}, &(0x7f0000000180), 0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0x8001, &(0x7f00000001c0)=0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) 2018/03/15 16:13:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ptrace$poke(0x4, r2, &(0x7f0000000040), 0x8d) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="e9fa46a50b71a058344e0009440b010100e1de496a145b129ee0e019e4eec3ea56a4211eaf84e21cf94ee174d70e1a7e3eb0290919b17d6a5df128dadda46889bccccb3f5c316a63e264a51188f840ff4d9ced77fdd5cf9949649b8ff8ad238df0e82bfe39541eab0373d0138ed83073457dbfe2c43e52236c8524d066d63fc1d131aa4226ee24e0e1488662cec12147bd547aa5318b7cdfa3df19e695702fa6dd96b8483cd411403591d2a59cd9dbba9f05b7f873df6e502e90"]) 2018/03/15 16:13:10 executing program 0: 2018/03/15 16:13:10 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xdea5, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000001c0)={{0x1, 0x6, 0xfffffffffffffffd, 0xe, "818fdae00c65a56ff5d7a8e81b7fa0bdca59dde1724742c91ad3c2e037d97c59e3d088f1345302448b2f0429", 0x2}, 0x0, 0x0, 0x92, r1, 0x80, 0x2, "ed9024381bc395ffc7bbd824ac58b503d7a3fd601bfd7471c58a5f49925fffe187882ee1ac9c78dcb71676fb4e1a59227f2fb386f5ff291b69cc51f141e1abff", &(0x7f0000000180)='{,}eth0]cpusetposix_acl_access\x00', 0x1f, [], [0x3, 0x2, 0x1, 0x7f]}) r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40020011, r2, 0x0) r3 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r3, 0x84, 0x200000000d, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0x1000) r4 = dup(r3) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000040)={[{0x7f, 0x1fffffffc00000, 0x8, 0x34a, 0xfff, 0x9, 0x1, 0x1, 0x39, 0x11d, 0x2, 0x78c00000, 0x80000000}, {0x5, 0x4, 0x48, 0x40, 0xffffffffffffffff, 0x6000000, 0x904, 0x1, 0x7, 0x8, 0x5, 0x7ff, 0x80}, {0x5, 0xef93, 0x1fe4, 0x400, 0x7f, 0x20, 0xfffffffffffffff8, 0x800, 0x6, 0x1, 0x7ff, 0x6, 0x4}], 0x9201}) syncfs(r4) [ 92.563141] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 92.570626] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 92.611316] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 92.618778] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 92.628808] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 92.636336] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 92.641868] binder_alloc: binder_alloc_mmap_handler: 13511 20001000-20004000 already mapped failed -16 [ 92.658587] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 92.666113] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/15 16:13:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xe6, "1577cef9752acc02b0a061e57fa6edd8477fc5320d70e074211624faec9d59e024ac6924dfcdfbae9c2ef7a577866a982fde7ca499c87c5dd07079956e65cbb862f7d7f56d5d2ba8a94d0907297814a3792c29ba04b20f82502e99a210b6de22119f84c9c6ee2c778ea276c6c282341f9214991dd2bef9cb872f7a2ddf5da9ae354c887445bf19977fc82e8d53fcc1e2a154de5c11a5d051882717e5bea0199cae06ea1366985e4fa7c4fd565a55070b078a3db98d298ba7a18ae948fa00900cf810fd0f2be4f24bbc70a3649faeec0a01b9fb2048712dfd8f9d2943439c1b91d3ddbd488f60"}, &(0x7f0000000040)=0xee) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x4, 0x5f}, &(0x7f0000000240)=0x8) write(r1, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) 2018/03/15 16:13:11 executing program 0: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/keycreate\x00') clock_gettime(0x4, &(0x7f00000002c0)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1}, {r1, 0x10}], 0x2, &(0x7f00000000c0)={r2, r3+30000000}, &(0x7f0000000100)={0x401}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r1, r4, &(0x7f0000cd2ff8)=0x1, 0xff) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000240)={r5, 0x80000, r4}) tee(r1, r6, 0x6, 0x8) setpgid(r0, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000180)={0x0, 0x0, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={r7, 0x80000, r1}) ioctl$TIOCNOTTY(r1, 0x5422) sendfile(r1, r4, &(0x7f0000000140), 0xba) 2018/03/15 16:13:11 executing program 5: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000cd0ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/15 16:13:11 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x800005, &(0x7f0000000180)="bf52840a0078fa1bc68bdabe77b1e986c87f31", 0x13) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5c, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='numa_maps\x00') ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00000001c0)={0x3000, 0x4000, 0x81, 0x200, 0xba}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) rmdir(&(0x7f0000000140)='./file0\x00') ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{0x40, 0xffffffff, 0x7, 0x0, 0xfffffffeffffffff, 0x10, 0x8, 0x9, 0x40, 0x9, 0xcc9, 0x101, 0x2}, {0x8d1, 0xffff, 0xfff, 0x3170fec9, 0x8, 0x2, 0x59, 0x9, 0x0, 0x0, 0x2, 0x2, 0x7}, {0x80000000, 0x1, 0xfff, 0x1, 0xff, 0x1, 0x134, 0x5, 0x7f, 0xfffffffffffff883, 0x0, 0x6, 0x3}], 0xfffffffffffffb8c}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000300)=0x4, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x8, 0x4, 0x200, 0x10000, 0x1, 0x100000001, 0x9, 0x800, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r3, 0x6, 0x20}, &(0x7f00000002c0)=0xc) 2018/03/15 16:13:11 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001880)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001840), 0x111, 0x1009}}, 0x20) write$rdma_cm(r0, &(0x7f00000030c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000003080)={0xffffffff}, 0x13f, 0x1006}}, 0x20) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000280)={0x0, 0xd7, "06dfdb00d0bfe63797331b410cb9fd127eebf0f6d207bad6362480012d835922edfb5f301ae945bf8e7804d52130c3937af1afc06132e408b3d8f3d9c062af6bb1e51e143adbf45b07d33889857a4b5ff416532c0b6764b5cd72b3e409f0a8fea721cd8275b50bd68d6daafe366bd663ae19f1643a8f2f0253b983d456acd459cca4ca9fabf1342bfe71c262a123dec89c89ad378bdfdd2adc9bf8c65f74a9dcf361c61b70d18abeea8ebaf9c2d15b4eb7ce8f0913728183c740456aae01241fc6ea3502feaa1558cc82db9068de2048dfa95ecfdddbeb"}) write$rdma_cm(r0, &(0x7f0000003100)=@connect={0x6, 0x118, 0xfa00, {{0x745f, 0x80, "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", 0x20, 0x941, 0x7f, 0x6, 0x1f, 0x2, 0xfffffffffffffff7}, r1}}, 0x120) write$rdma_cm(r0, &(0x7f00000001c0)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x10, 0x0, @in={0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x90) 2018/03/15 16:13:11 executing program 4: r0 = socket(0x2, 0x80000, 0x101) getsockopt(r0, 0xff, 0x1, &(0x7f000091b000), &(0x7f0000000000)=0x2f1) 2018/03/15 16:13:11 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x820002c0045006, &(0x7f0000000000)=0xfffffffd) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0x3) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) syz_extract_tcp_res(&(0x7f0000000100), 0x5a8f, 0xb7) 2018/03/15 16:13:11 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000002c0)={'ip6gre0\x00', 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000400)={@ll={0x11, 0x18, r2, 0x1, 0x401, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, {&(0x7f0000000300)=""/188, 0xbc}, &(0x7f00000003c0), 0x10}, 0x9c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x10, 0x28, 0xfffffffffffffffe, 0xffffffffffffff55}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00000001c0)={0x5, 0x51, &(0x7f0000000100)="a9f5f0418a6e58ffe9e7a42cbe25b7f7f97150181bbe573c8b90c2a8dbeffd3de38d71c8b85b8d03bb0cbd4aea054285c85d05285302710845f3cd31e51f0547126146d5db24d04c7d8d49d243d206408d494f1fb3f9788d0374ab389599bb014d0cf9e9b20d943af88053a61ef8b0"}) 2018/03/15 16:13:11 executing program 4: mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x18, &(0x7f00005d5fff)) umount2(&(0x7f0000000000)='./file0/file0\x00', 0xc) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) uselib(&(0x7f0000d71ff2)='./file0/file0\x00') 2018/03/15 16:13:11 executing program 7: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x216, 0x117080) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) connect$packet(r0, &(0x7f0000000240)={0x11, 0x10, r1, 0x1, 0x4d088a2f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000040)={0x6, 0x3, 0x10001}) 2018/03/15 16:13:11 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x3) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x22) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000140)) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000180)=0x5) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000040)={0x200, 0x2, 0x0, r2}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000080)={0x3004, 0x7005, 0x4bc, 0x8, 0x9}) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup3(r0, r1, 0x0) 2018/03/15 16:13:11 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x4e, 0x7, 0x8001, 0x5, 0x1f, 0x50be, 0xc3e, {r2, @in6={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x3}}, 0x0, 0x1, 0x2, 0x2, 0x81}}, &(0x7f00000001c0)=0xb0) r3 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x820}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000554000)="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", 0x58f}], 0x1, &(0x7f0000864bb8)}, 0x0) 2018/03/15 16:13:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8001, 0x80000) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x3, r0}) r2 = eventfd2(0x657c, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) ppoll(&(0x7f0000374000), 0x0, &(0x7f0000b10000)={0x77359400}, &(0x7f0000ed6ff8), 0x8) io_submit(r3, 0x2, &(0x7f0000000280)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0xf, 0x400000000000092, r2, &(0x7f00000002c0)="bd51c02bff34c859f0c10885123695da5b26983b039976c8587636e3ba4f0bd21cb5a54509112adaa417a891baf73eae2cd357b72a143ef50dcc7195cc46566f3554974123ea0b6eeeff53c499b1785e63acb8fc65044717702b322cd1204235b368aa02ee36e99bcac8c893e3285d2d1a481bf71aaa38228c8dca1ce7e33c592dfdd602909976a0621f58dac49c00cfaf2554e368a3d390cd3e24255398ffd5ef0dc9eff2e2f5534c867f9172aa5a4db6b7373e6b6aef89300f385f415a46103406a0ea2cd7ab40027d3af52a0b4e1b9e9a0eda4639169c", 0xd8, 0x200, 0x0, 0x0, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f00000001c0)="0158a96d6611a8eb8fe2e3df8a75a1903364481661349d568d56ea05f1790d7fb7de9ac5fade06e0c454b3b250ff1cb2", 0x30, 0x9, 0x0, 0x1, r2}]) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000080)={0x2, r1}) 2018/03/15 16:13:11 executing program 1: r0 = socket$inet6(0xa, 0x80803, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/15 16:13:11 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@llc={0x1a, 0x317, 0x0, 0x8, 0x6, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)="16be34ff05ceca2aa642a4eed9c4a15efaf969ece25dc0ebf67a873f4227cc49e34d3a14", 0x24}], 0x1, 0x0, 0x0, 0x40}, 0x1) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380), 0x8) 2018/03/15 16:13:11 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x280800) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0xff0b) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001ca000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = dup(r1) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000002280)={0x0, 0x0, &(0x7f0000002240), 0xd4}, 0x0) 2018/03/15 16:13:11 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001200)=""/211, &(0x7f0000000180)=0xd3) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r1}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000001c0)='net/l2cap\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000200)=""/4096, 0x1000, 0x0) 2018/03/15 16:13:11 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000580)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000680)=0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000d00)=[{{&(0x7f0000000000)=@sco={0x1f, {0x3, 0x3f, 0xffff, 0xbc19, 0x80000000, 0x7f}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)="674139d7cd4c6ffe251c6a4417ce59f6043b19be249a250c1d461bffef12b42b3048753ef05991ff909750748256a87b5024867f232d99deaec3c8e9fadad217bf68c6d2065a2450e76ead38d145a04d48fafba258e8091b22b960d994546f68cab7bb85c0ec26630a5d08eece33dabfcb8ad3aa17b66545f455", 0x7a}, {&(0x7f0000000200)="a66e8fd4e440dd7712d1284e3d880dc35db350e6e61bbd35898569b8f27016cf572d0c2e8a0825574b9e6f9eba2cc426349309ed7aceb5c962f96a351a3d4b06922629e1e4e4220092e2a9168f9b89197ff7f131ac4e3c3ada0b69e06428578b9e1d3db65875b605f351192fa20f6d1288f1b256e1461f2c3bf45e000a0f2a90d28c6c0965f44ba9b5276e1fb6b04b6d67482f17f97012126786822e0badb704340f1deff0917bf4d1f212", 0xab}, {&(0x7f00000002c0)="29836501cbd644e56786f231bb971dc461377a79f66793df53512d68ae60ca42566eca9636ccf0e31fcbc5b5ec6031b4dfa9bc5f34f3", 0x36}, {&(0x7f0000000300)="676d0afe526cbcc59c6a8359147780ff7954f85a74f7", 0x16}, {&(0x7f0000000340)="5ebf9b9a3fc62599986c1fb7af7dd08334aea65b53efb3be9c1973e59b189b6807bcf75af9308e277c0ad2bddd03de94b011f10cccd9476e2d37bb18e0178116ac3a5c0851d218dec705892c15920cd4d55cdd50042cd835775a235319a3b4b0e52b9d5dbbe3fbd1066676fd5967fa5152c3827909fdd85f2dba39d8420fa0fdca16a080354937e9ef4c8b87c899eed794b8951ae7f33443d5bc05abe9e4e444ed2e71e571d6d05c26fad1170db02ef6830d3939e6adb84fb0b8cb1338c86476750a466dd8c47483600413a770a14a5138892baf8a408459af1b2237f7c8779d1cbf004c36b134321c", 0xe9}, {&(0x7f0000000440)}, {&(0x7f0000000480)="eb864d1e24c08bb92af873302591a5245e8902e09c5a950d40a7c874b74451ec7387e739", 0x24}, {&(0x7f00000004c0)="f243ba17492017904d508d2c934c1ea9812d6aaf1c856e20cd0aebff0a16408e3dfb477889221e62bac6f82597f489a6457b34a3ff29b2f8a73e4322df1e9a0890e3", 0x42}], 0x8, 0x0, 0x0, 0x800}, 0x100}, {{&(0x7f00000006c0)=@hci={0x1f, r1, 0x1}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000740)="178e3bf0fb6612596a68221bb0853888e1858505d847e0cacdc2f04b348a23c3059eb8af85f1fdb42b239a4bbc43c8d81966d54fe75500737fce06ad69d7a2821f9861d5dc80ee15574d0eac56779c052e06b6ab1d2d676a74e48893371f2ea5bba38d40070570ab597cc95cb71b94a578a558d049a6177e27e98a27497b4eaaa4442e5d1f9552f633042358d0a9a91b89ee24f783b7d694b386469d256c52250f4e67e900e90a38e81eb44c3859d69a6a9b4e803ead1ad0820117b4e04e1e4dcee74b230c2e3ba0df", 0xc9}, {&(0x7f0000000840)="9fc230335edff62d1db52683bdc20177e3babdfb331c54220d6c9e8e2d809fba35475709aa360fd229ccbd62ddba109adc563b9398ad3287d4080d17d0e8f9b60382803cc9452260f9cdff44a60a7c592ee78acda7b619409de6efc9f776071ef99c06a2028b0a27e5c417fed28a8801eb4fe91bfe4f738929688a0ab058ab6b64684cd27389850e5f2e447a40681bd088b65450fc33e83f8eee2ccd65348a8508c981561794082f1408a1f3483f1212e343aa50d87a35aa04ba2d8a5c6b555a6f981f4caad19f16466bcfc44879403e5c3f", 0xd2}, {&(0x7f0000000940)="f8cc41ba372f4c1c4d09bdccb376e9e0d68613620e59a1335c70724a63d778dd2f4985be85780624b8ec420263ea91825069c5815d48f8b488be03745e59ed29a68e0488d24213b0859e5e5b0df1fb65c4a8d49874fadf26756753e1ac78026e53cb", 0x62}, {&(0x7f00000009c0)}, {&(0x7f0000000a00)="5aeaf52ad9b91b0ac0ebaf1d1c5354def40c22e62887f3fecaf8c6ec64841bc0c625dc9a94229fa91c2dcdd16911e8dc2a12a8161010aeddada444b5fd2768771f9d60c50b8b4dcb29fa34123ee07ea5cf6b476e0034bc120b16ea01c5750ac6409ee5a88a36810eeedd3182b8ee18d6cff69a2724d5b993ed", 0x79}], 0x5, &(0x7f0000001000)=[{0x34, 0x115, 0x800, "0c83693e5084925abaa10a2b7203c3463ba26b423274f2c659e51b9688ed94d4dc8390fe82edd7"}, {0x100c, 0x111, 0x3, "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0x1040, 0x4044880}, 0xfffffffffffff1c3}, {{&(0x7f0000000b00)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x2, 0x4, 0x4, {0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x4}}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000b80)="6cb653f3b38e64770b4fb4adc6787c", 0xf}, {&(0x7f0000002040)="3d87ae4544ec1a220ebfd3cf74f534d70ce17330c87887b4cbddcfa3e01c76295303ba6a749f4d89779348bc9366d8df4fa000de2f72473646f5b728ecbc36f22fe942c63d79e478a1ad71c3b4887d1e9a0cfbacc6151626fa997a10bb100a8fe2651a20966537ab3b97fde8a0abedf504f0a2f2e3601d6b9f7742ce7a0fc2125a4a0fbd9cbc279559aa963c70fcf681ac103669c8e7a2459b2aaafa126b5ab7d4472dc89caaebd03f5b5468e33e5290e344384b2270cae8badc9ed713f16c585ee2f36ae1c4b2fe09232f1a7637861c726c07b9dbaa6fd466a93fbd66235fd9c9cebf54d37893d4467552b49cbd3d78077c4989c87b40bd04bbb7019cc53a68c6ee019e572041de76a0fe8684bf548c45f901d28056a39cbf7cb83086198cba1393fd084e62f1bdea6d2618bd5c6e6120551d74e478c9e0543cba4b4f36d845cb0918e2e5cfc9c6bf28d91e158ca5645d3359a9b0ca1c3e5cd0d28e185da1eae5073b2abc0b03e11ce0961b6a3013a95820c4bebea0b66abed0de10987dc6eb0b506ae4618b05fc8d417cf33d0e7e7212fddc4308ef1e6c83ec109c33931bbaf3a4fff4184145f1319ed68d000cdc9987c5c669e081238b219bfd8829fef5dbe08c7f44a23dead67ce7c264422decd0539cd99260460fd8272e9e1b41293e6521cc23d67a73b13269e99ee447d841c9f0717639db49bbb17d9a8e1994815719d30c67117526df14c5a6833a7447aa1ca571f6dc7b33bf069bed8a05e60912fd45950c31d05dfda134d6eb3e78f08608467f4affcb24a0e547f128c6b9888f82cc10d7bd8558fd9d9024603c435ea28f99bebca6465cdb197b6cee519b7926e2eb0b799e96caec2bfe2f9f47834c35adcc583803a244bfcfbfec847638e05a66ac138b385d0c292efd078c7176705c168b0c2e9a57a9c24cf1456a69b07401ad5c55c31abced67c019f5b0c525b1b1b5c6ef51c6092e68408aacaf919d0b9bbefea1e55ccf182c5f221e839d3317f3facc837e62a4bfa8894ebeb63c740540461a6259754f88db6882bd6b0f1837aaeb755736ebbe1db84d5d13e4b14fa28f15101d3913e4c71afb0dd2037158e7123b5e0c5889813f0e99f1647e972be0a008fe98dcd8a02d31c929cb07013c6c2685694d4fe8dc4032644a73935161d7ca50d706d31e785ff8e75b9aa5c584f60097fe159aa038c51501594726fc027ec6697d9b5c13c7873b51b979f37310ef056cdceddef9f43967aba7b760266110074841c96187669302aa3ce50541d2a7427abcca876fb027ec7e6ab852dba74fb6271fa3ee1369216f8175ca647ff556d95ee1b6fe73e4d92bc490ec83c822c79c97bd02190ed10c0f852020c819c1b0b4f4dfc260a3fc8682eb2f002f1b1bf903ff4a3668e0eea9bb36cbcbb2f44af2785344f6a662656ef45e55935a9fa233f29e8f754b4e2d030ee9ec33a1e5be2c3b17dad787199508533b970a5a2d704dc2f3c7dd50fac66c168b81b3c8c1c417b0f3a5d82b3c1eb00659f7c8e7482b7bd147518c24c95b8e729b4de957db29a3a1bac14e3faf6734107682e9b33a46dc10d4a365260fc617d9dba8dd829b44ac9a6bdb7477d747878dd63e447eda7d22ec4b02e81eaf57f2da9c8292f5d816e7194ec78bc92dab0778499b65acbec962290e8a93880cc8adc57ca2cbf4963a4ade4fe6db4a3470453bebee641bfff81c38c46a5a54943ed1042af42f330615587568f0f505bb5291dbcf72a59700fa1b1761076bfbbeb026b580f3bc72a58c77108f0b79d1bf89b0f6ac7b353463694c9fd4a80711634fcc2e0e5306597f5054e8b88de13c557c964499959bc43ef05aeb3ab9c0335732c267755a1aa88e4564488f764640f4ba6ff6644938ef3dc7045ecb56fe4d7ac5f919881763d8ff80d566479e8878e2e614dbcfae329ba77db9b8b1d8fa62247682301d49865b0b2159176ee0fceea84fd5b1ca3f2774ad7ce4b59904b84c18057950b7a24646bb46a3a8559951d0fbef8956250f16e456b0e037f1549ba9428ca3efd4e4412a31b5cafa27242433c0d1ddaf1ec4c9c8f61400b45cea42ef12bcab97f464e1d72ceffe8814b1485449cda57dabe1555694171da0b632517c6c4f553b18b477e66aa73c96d42c8edbabe59ca41f3846981af5429f2f32f98d3be0f9326b77e0b52ab942aa818aa67af53c7b91befad7cf7c46eceba5baa6ef0d628c1c65ba5eb586efa54ecbfd196430ddb4ad96768936c388486492c6de262e9e75a5c22ffb2c3a2f4057a2c2fc61b2e9b9586f1c71027b337274f6bdead6a6e6f5fdc8024f1859d4b9d093895f14f72cc9bdc728a4b3cc59e44cdf4c31f7b5156560337e08e939c52cd75a7130f46ac90bd24880898e713718eaf9e2bd1a2c896224a40e67f10df9519af83f944a11769d1a71bd977b710dc59e9d8d4b34fad8abb958fb47640ca3af6c90d0621a36994a82d639e3bb554edb4a8afcd0f7ab3ba842ff3ed72d6c7b306b6741fb7f2774c89fd67d6136b0cdd14b2167b49ba359ab1947ea2ddcd264d492850b7d2efd801be420cf93e0ad46f10615dcdf3bb9c640a685ee2ddde4d4bb55db9bc062429e3e5b8e0a525eafa207065536f8d714569235a153e82fc33b98d76f0c979eb0df942221f8645e9587cf14ffa9d360b17f17c8ab7575f153cf1b2a01d7f93f523c2b8e9363c78e08b3bff48a54bcb746b9933f18e2d032f930a173c3258c25b1250bcaaa6c6e45b13d24f82d59bfabb963e294e9ab59890f479e6089825aa001406531d3d6aa0f6fc7b20373f3a1b8c093a6ba63f819a39dca25337f9a7cf383d08a76f87f70f5e0f0594971481c7b20afe902241c809f02f8f631e3dbcdcce73591cd5215222ede4db321bf02eb3d0bcb639c8318a792eb7ac7f96f469b756d8109c9de11b323f1d319307cc7fa8feaa918104901a7bfcfabcf05b85e3028095f43ec88da45c2f5027472872d172db197da561006f0bc06ec38db32e411a4bdb0fbb26de7eb022505dac70a6999d27eaa11009a02ad8e17d832509fa624c89c2d11d6c28244f13740bbc1e5a7c607a1de589049f1184d7dad018af2a4b8ed95fb672ab5a11994ba41943439a24cbbc427cacefaa698a974f195c6ba2abb729473bb51b15baed4bc81bb941e73580087f63e2d3422ef03e32998468cd20899e58a516de208abe5fd82170480b0913208e831bef50068a9ba0dc8b4bba13c87442c823282aeabf1d61be3f013a1f6fa55495936dcb907302730e8ac61544dfcb4a8e6d55a1b94189fb0186586ba7a954d183a61c52575bfc7a140a901dfe23129342bee4a2cbdfc0eabf65a028956dc64b1a1432b5f08b13e256ddcb383ac3fa17a36b1d3713da089d7375942e77fb4fe68ca439d9ac3be67f9985fd388989652998f31cf2de25bd409de472c7ee2dd8fddd397c5f06029c5f395975ca50908a6df3ae79a9b50c8ef84b457c0eb7ccc442830087d9ed1dccf52190440d040fd9b594aecc65e04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0x1000}, {&(0x7f0000000bc0)="3f6f5da3dd076747d4a1e9e51882bf83e1f4d59237325c3ec2ee47fcfbd532475c053fdc11cac96670f44c0b4602cbe28a4b67a7ce11ee1755c0f29d422d0b5e2eb0c096b73dc98ef60325b539c79bea29b4", 0x52}, {&(0x7f0000000c40)="052ea334968645f8e6cd7a205c17678616bbc801ddd6e33197e63c087058fd9ec2971026cf75af3f5d736f58b3b5dc2e827083c892e97efc06901760519d7237896107e6501a1d0f113aafdeec52767080493b53baffb8c02d200dc36e7b5e71f88085fbb3b35dd1f0ac1522e44b3012dcfba1664a911fa0aa", 0x79}], 0x4, 0x0, 0x0, 0x80}, 0x1f}], 0x3, 0x40040d0) bpf$PROG_LOAD(0x4, &(0x7f0000000fb8)={0x0, 0x0, &(0x7f0000bc3f90)=@raw, &(0x7f0000000ff6)='syzkaller\x00', 0x0, 0xfc, &(0x7f0000000100)=""/252}, 0x48) 2018/03/15 16:13:11 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000100)={0x2, 0x7f, 0xffff, 0x9, 0x80}) ioctl$TIOCSBRK(r1, 0x5427) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) pipe(&(0x7f0000000000)) getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/15 16:13:11 executing program 7: pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$ipx(r1, &(0x7f0000000100)="6c367b81da0a9607d36a4b8b36f4caf24d3bda952ec2b2531db040b39eef54dd1c55e051ff506de9c6dea3a7f9ef406af89acbe1a06b3802af6e5c2c131bf9b60c35e84764fd69a20d7bf0d07e5d5b70966e1823ad147fba461fb35d27f06e4dad3c3a8efaf1b3294d2b0d259be0e632ec434dc7e3e99d88c5c5725904b88c301268e9100f6a7a165f3370bc8341dcc58b2e83b167948f53a364d0862c227d37114c", 0xa2, 0x4, &(0x7f00000001c0)={0x4, 0xa77, 0x7fff, "7cef4acacb96", 0x6}, 0x10) accept4$ipx(r1, 0x0, &(0x7f0000000040), 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002200), 0x0, 0x0, &(0x7f0000002300)) 2018/03/15 16:13:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) wait4(r2, 0x0, 0x80020000, &(0x7f00000000c0)) 2018/03/15 16:13:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006f6000)=[{&(0x7f0000000000)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) 2018/03/15 16:13:11 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00008cffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffff0001) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r2, 0x0, 0x2000000000002, &(0x7f0000000000), 0x0) 2018/03/15 16:13:11 executing program 3: r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4480, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @dev}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000001140)={0x12e0, 0x36, 0x100, 0x70bd27, 0x25dfdbff, {0x16}, [@nested={0x138, 0x5e, [@generic="18baa1e9ab6b26628c96665882ba049b8f6925207ab11259ef84c24263d08fbd6d4369912bc4aea120c3fbfd096cd1c6016717c00dc474425e3b646f5fc48e9f64030585418c5ca5ecaf05dc783637480633f152cbf53cd89c17448d680750b44873bb81d75ac88c6bda275668fcc4af4192a1e14abd28ca2c25f371", @typed={0xc, 0x16, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0xb, @fd=r1}, @typed={0xc, 0x76, @u32=0x100000000}, @generic="33793d4eda8a96dad9882062ce9a3dd9b46b8999560d3ec99d3de3aeb9870da6562136c962b38154294e7506aea09c2fe9bc2b160af5ed568fb4bb53a3c0b977068a72703b1c52715f0c1761447736f8b5820998f7b4d2b150305d0fe3ccb5d9e0c6", @generic="8731dbf8f4d8046672ebac7a", @typed={0xc, 0x88, @ipv4=@rand_addr=0x9}, @typed={0x18, 0x9, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @typed={0x8, 0x37}, @nested={0x118c, 0x5f, [@generic="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", @typed={0xc, 0x5b, @uid=r2}, @generic="1a49921e723421dd8ebc73e5088e44608f0ddcee4968ff77bf215c8f19bba5212c280aecd6d177a945225b4a75e52e6571098ab312898fc0a8ea903bc7e0f0af822d9d94495fdf6e2569161a6f4ff6", @generic="10820168c2ea0ff37705e410f0ad4b87dbec8733d5c74d2d8d418948bd979a51ccd604a7087d50ec8a479dcc5f212d16793b90875b19622459ba199ee624e31889b7d0949fdc93a87bbd7c2a39f49cf2529ff6b1b0538784745203084a8f73c2f84edfbee2183549a3b15e0dbab6aadc2ebeaa0bd41cbca4d8355801d42c15c8c719cbc3ddce665796c70bb4da93a1201deedb2707064fba91dcfa5d94bc13d250", @typed={0x8, 0x7f}, @typed={0x10, 0x5c, @str='keyring\x00'}, @generic="2fe2ffab9355dc77aa2a1f32b10a1a01b384c544cb3d3a3028afc5adba022878fccd3a0f68c460e220c001e29628fa103354bc818b6865dba02252e4a006911e108d555c1d07db2b6ca17efb7a3192387dd3ba992dc037dbec187916e258bdca9a8237b9e0", @typed={0xc, 0x5c, @ipv4=@multicast2=0xe0000002}]}]}, 0x12e0}, 0x1, 0x0, 0x0, 0x8000}, 0x8040) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000001100)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x2a, 0x301, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) readlinkat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/37, 0x25) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'eql\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13, 0x8000, 0x29, 0x8}}) 2018/03/15 16:13:11 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfc, 0x40080000}, 0xc) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000240)={@dev, @rand_addr}, &(0x7f0000000280)=0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'erspan0\x00', 0x9a}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfa38, 0xa2840) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/218) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33e) recvfrom(r0, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) 2018/03/15 16:13:11 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2, 0x200001) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000140)=""/27) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000280)={0x2, 0x4e21, @rand_addr=0x40}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0x5}, &(0x7f0000000240)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x14000, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00000000c0)={0x4, 0x80000001}) r3 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r3, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x0, 0x2}], 0xc}}], 0x2, 0x0) 2018/03/15 16:13:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5d2) 2018/03/15 16:13:11 executing program 3: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x4, 0x167d, 0xc56, 0x100000001, 0x9, 0x192, 0x9, 0x385, 0xf7, 0x0, 0x3f, 0x215, 0x4, 0x2, 0x2ff0]}, &(0x7f00000005c0)=0x100) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000600)=@assoc_value={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000680)={0x0, 0x3f}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000700)={0x0, 0x40}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000780)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000007c0)=0x24) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000800)={0x0, 0x6}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x800, 0x80000001, 0x2, 0x83, 0x20}, &(0x7f0000000940)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000980)={0x0, 0x100000000}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000cc0)={0x0, 0x7}, &(0x7f0000000d00)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000d40)=@assoc_value={0x0, 0x80}, &(0x7f0000000d80)=0x8) dup(r2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000dc0)={0x0, 0x4}, &(0x7f0000000e00)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000000f80)=[{&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x11}, 0x7}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000080)="69cb774d2e789ddf115c3f9709d53b5b833dd8138e34f68f7ee6724361523bcb21fe87b861bd453ac39be0a057fb75a959019d9f9d643c5e893294e67fcb606355f82a9660d4fb6e15a2dac5b9d78671901eb77bc256b3a0c3154596f11e5f90c3182b4fdec7782a11d2dcdb5bd07684bc8536f910373220d364f9c824200b75b53d4be039591f73ce5128b9b9281563030875f3c88bb0a9e396c0ae9a0e7509309efedff7c28d238fb264f4c224a63680f9e519d1c56cdb4862a244a7e24ffc0ab7c1d1a51cc5f966cb3253202e976294a1c7d3aa45179e7e1b00df87ef03ff37e3", 0xe2}, {&(0x7f0000000180)="6d6e2b75ac7bc1633a86920b410701ad47636778d737639e7d63145aa69d8a3af7f98b75007eca4e2ad7b51bfb07b29b30460254b0a5fc1c2ab151f8d8ad76cdb0808695853097c6cae6c78ecf2a48172c23b6931a817df9d5a09e270866bc544a7a92fa089406b0a324a395bc56cc56ac289b1439d980a92b116d4e7c45f84a1de374a27bea1c4ce6abb03b8b20ade863b01747c2aa95dc90f642e3f9f1a209a5d74e8f", 0xa4}, {&(0x7f0000000240)="3c2a1faedf6d1a42a37bc33805b3c9aac8d3e3d85bc66e1d0928778ecf7be71dc6e85e5fbb300b5916fbac31d2f6e8f09485b5c4073c5f7a0a186e8e46f8", 0x3e}, {&(0x7f0000000280)="3d4367fac6ef039cd6d15ffa78e30042f79ef49f29119427da45a665de455fb5f7edf70006e658f5aee927a5270c63f8f8c3ae2691a6c2f567bc8f6e993f8b5c375a5d3ea6eb2ac8c079635c15f7c8e4798fcf72fc07ec2a7c55a24cc3b592a41ef9a924042557cfcf5c1c39a5ce81211ef1ca959d86d2e4d65bb2cef646ee3baff584e8a9705321309e6583ea89693d5cb90c04060c6033a4facf4907ad717971897f666df08b5458867f1372f2", 0xae}, {&(0x7f0000000340)="2d7d9f2277d13912d90ea6a8ebdae3a34aecd806a09ce59690406de236d7c16b24bcf57f12356545d9034fbea61a56a36f82aa6a4aebe42699cc7f2b2e92912cb4b707bdef7f4837a9f5c2245ce3c8c5ccf0562b48c3c295741b4fa0ae1a5d3d77616372707b2d4f7d0f2a7e6d463429fbb1c709022c1a091aa2d0560ec1db206491fb6c0a378456d4a5acb4c8b7bec8edbbe8555d11a0a70f3982fc4ae2a12ea1df3dac3bb1a3ec99659529567cc3fa3799bd66d591a9b3fd279abaea41d19383a5e9ac243c09a7733dca48af514a428458775ca1df8ed3921dbe1946ce7d51d92c5898424f0edd5c2897f0f8ea", 0xee}, {&(0x7f0000000440)="8c8790c11f021312ced441d19db7536d959b3ad05f459e0121090606a9f72321b4f86367b046fc822906325c3c065c609d1f8d", 0x33}], 0x6, &(0x7f0000000a00)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0x2, 0x19, 0x6, r3}}, @init={0x14, 0x84, 0x0, {0xb547, 0x0, 0x2, 0x6}}, @init={0x14, 0x84, 0x0, {0x1d, 0x101, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x2, {0x80000001, 0x0, 0x101, 0x7fff, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x20000000000000, 0x3ae, 0x200, 0x20e7160d, 0x3898, 0x1f, 0x40, 0x3d, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x6, 0x0, 0xfc, 0x6, 0x238, 0x1, 0x400, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x101, 0xffffffffffff8000, 0x8004, 0x2, 0xc000000000000000, 0x7, 0x508c, 0x401, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x4, 0xe, 0x3, 0x4, 0x9, 0x3, 0xfff, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x3, 0x1, 0x0, 0x2, 0x5, 0xaf, 0x1f, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8204, 0x7, 0x7, r11}}], 0x1b8, 0x80}, {&(0x7f0000000bc0)=@in={0x2, 0x4e20, @rand_addr=0x9}, 0x10, &(0x7f0000000c80)=[{&(0x7f0000000c00)="e0bb0e4636f52bf005786c1d0005d1ce3e5f27fc13be019a3e900899a0a48908af119c2dbdc7795cd6da6c4736ee1253efd119cf2a3cdc0a67b9f11ab8ad4ffd3dec339e4f195cd53d9a580bd218a904463e7d97f68306ac5eb7a5645669cc911a7d731f4b3384", 0x67}], 0x1, &(0x7f0000000e40)=[@sndinfo={0x1c, 0x84, 0x2, {0x3ab4, 0x2, 0x8, 0xff, r12}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x1, 0x41c, 0x0, r13}}, @sndrcv={0x2c, 0x84, 0x1, {0xff, 0x8, 0x8000, 0x3, 0x2, 0xfff, 0x6, 0x0, r14}}, @init={0x14, 0x84, 0x0, {0x90b6, 0x2, 0x0, 0xfffffffffffffcb4}}, @init={0x14, 0x84, 0x0, {0x5, 0x4, 0x80, 0xfffffffffffeffff}}, @init={0x14, 0x84, 0x0, {0x6, 0x4, 0x0, 0x100000000}}, @init={0x14, 0x84, 0x0, {0x41f, 0x8, 0x9}}], 0x134, 0x40000}], 0x2, 0x4000) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001080)={r7, 0x400, 0x13}, &(0x7f0000001040)=0xc) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r15 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r15, 0x7fff) ioctl$KVM_SET_SIGNAL_MASK(r15, 0x4004ae8b, &(0x7f0000002040)={0x1000, "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"}) sendfile(r2, r15, &(0x7f0000d83ff8), 0x8000fffffffe) write$eventfd(r2, &(0x7f00000010c0)=0xfff, 0xfffffffffffffd10) 2018/03/15 16:13:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x10000, 0x0) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)="d4befe63862a079bb70a2840", 0xc}, {&(0x7f0000000140)="82b28ec99b909b09797ab1c1a628897bc885348c6ea50c77d617d5b4f161c95eebebbe0d21fad8d0aadd01e8a9ecfbff5e4161fb5eb2a582b7714893a577b6ac8c13d3770bde", 0x46}, {&(0x7f00000001c0)="e03e96c493746a66335a91a83befbfc48cb11d3a0eebc4e6a2d3611a40a5456d0776a174a4945c7ab1f15c0a813369841c746a9be53279fda412b6c53b17b25a555a0f2d0a6ac8c97df124c749", 0x4d}, {&(0x7f0000000240)="41068653c3537afda26f2ab5e7a807571d2013f991e88bd7d4e91940e2d5568c59c03ac45aa12f3152051bcf17df5b8111bf29f0933ced", 0x37}, {&(0x7f0000000280)="03a960bf6589a631413a9e3befc134a2e656c906ca294967b8006c93ab319d9bd8551fe6f09bdaf4afb061f999", 0x2d}, {&(0x7f00000002c0)="446c8cd633e3f4e50c995997c48eb8269223b91e495e86593f5f01f885dffc70e76e1f062c6ab2285a3a95e799c23549aed981e8db9c4f09f5f67a06201c929f9a6ea8159fcf32828c489b6cae52248e477b4869817ac34af3462d9cc37ab6ac75a9871061aab7fec82630b8fe5595b6573b658678218aa50110af5ef31b84a5ee47d131c68bdfc12d760de2f554a40b5cb7e21e2256c643a599ad4f10b57d9421e284c354ed5648e7f205b5d65d1bca5ab5c1f32d67dcb9e0d6", 0xba}, {&(0x7f0000000380)="b4f4f109d18ec83547fc30e4682cb27c983c6d69dc3468e7bf1ba53ffed90c3da67d22914c2a3c6fff9e62df6cd7476e2f2dc6e8df9d044f97edffeb480d0560c9a680a7d7ff76a5e52b1d9a1ad65411af7ef80e35ec1be99b93d3126ff423f732b98fcfbf3b7445968aaed1e3af891d5babc0d5b0da060566c442562ca8dda6ef3e9ffcfa5fdeebd5d8f7874c7588810a3894", 0x93}, {&(0x7f0000000440)="a743671302565c892700a694efc36b10f90911051216cdc36ef7ef42ec033175fadd137e06b72ed5e0fce4a9601ef3a242fa73a873f95b4fde129708df17830430a9cc90783061799ebea0876d0a5198708b592900c11423e33072e28420e3c77b732cff44ad1ad4990f40c4c222026c2e16dc34d3ad49c057770e3848516cbbc2ead3b77b65b401dc974d62cbb66b0eefeb2d22d7ce009458e93a471145eb0f3e4e03b8fed5a4e6f32b0ac1a92a68570a52ebf89e441d0b5c069649547d5591f13f597a3cb7765b549baeb2dfaf4a1351bb33c9f715e4d299e5b7331f4fbdd2699b33aa2031e0131d4dc4", 0xeb}, {&(0x7f0000000540)="e063bc06a40cd08f0eaa0e2d14705220db3ad5507fc4dc70b3eb37fcd7", 0x1d}, {&(0x7f0000000580)="9df3d997787d764a08e862f5e3bfc4344d16568ec918536f8b6b55", 0x1b}], 0xa, 0x0) r1 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) tee(r1, r1, 0x6, 0x4) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) r2 = fcntl$dupfd(r1, 0x406, r1) ftruncate(r1, 0x1) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000000)) lseek(r1, 0x0, 0x2) 2018/03/15 16:13:11 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0xc000) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="460f01c9f00937409bb9800000c00f3235001000000f30c4e21592948a0000008048b80d000000000000000f23c80f21f8350000b0000f23f8b9800000c00f3235008000000f3048b8ff240000000000000f23d00f21f835100000060f23f8650f0636460f01df", 0x67}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000000700)) 2018/03/15 16:13:11 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044103, &(0x7f0000000000)="b7b3e7ccba91a24909e1ee967a57184ac72372350000000000000000000000") 2018/03/15 16:13:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xf47, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @rand_addr}, 'vcan0\x00'}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/15 16:13:11 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000346fd0)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f00001b1000), 0x8) 2018/03/15 16:13:11 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x1) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/03/15 16:13:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x40001) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) name_to_handle_at(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="640641f8c62a"], &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/15 16:13:11 executing program 0: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x5, &(0x7f00000001c0)={0x0, 0x824, 0x1, @tid=r0}, &(0x7f00008ec000)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_delete(0x0) 2018/03/15 16:13:11 executing program 7: r0 = socket$inet(0x10, 0x804, 0x7) perf_event_open(&(0x7f000025c000)={0xfffffffffffffffe, 0xa0, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xd8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0e00000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) 2018/03/15 16:13:11 executing program 1: getrandom(&(0x7f0000000000)=""/151, 0x97, 0xffffffffffffeffe) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)='ppp0\x00', 0x1) sendfile(r0, r0, &(0x7f0000000180), 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000140)={0x0, r1}) 2018/03/15 16:13:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCXONC(r0, 0x540a, 0x404) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000062000)={0xffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x240280, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001080)={r2, &(0x7f0000000080)="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"}, 0x10) 2018/03/15 16:13:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)={0x14, 0x4000000021, 0x300, 0xffffffffffff7fff, 0xffffffffffffffff, {0xa}}, 0x30b}, 0x1}, 0x0) 2018/03/15 16:13:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3000000010000b0b000000000000000000000000bfa31db6bfd9ad547b7e6497c2b9f8495ea08e2dd17fbbb7053cba984e189d5295f73c0001d7600752b8dae503", @ANYRES32=0x0, @ANYBLOB="000008000000000008001300", @ANYRES32=0x0, @ANYBLOB="08001c00", @ANYRES32], 0x30}, 0x1}, 0x0) 2018/03/15 16:13:11 executing program 1: prctl$intptr(0x18, 0x0) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000340)=0x1) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x0, 0x0, 0x3}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x80000000, 0x7, 0x0, 0x622fcf16, 0xffffffff}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x6}}, 0x1, 0x6, 0x0, 0x4, 0x8}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x4c, "a86c018ffa505913015190d721bbc61c5bb35995fd52ea4b699dad498ccd5fc276ec18f6c1dd269f5e1a11d8691fcead841cd7e818e05a0130cdf332bd6e24a233f79bf10c85b40b5906fa3b"}, &(0x7f0000000200)=0x54) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) [ 93.654235] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 93.680484] audit: type=1400 audit(1521130391.590:66): avc: denied { setpcap } for pid=13662 comm="syz-executor1" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/15 16:13:11 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r1, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00005b4000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00005b4000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) sendmsg(r4, &(0x7f0000000300)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'bond0\x00'}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="97f640f187b7ec639eddfb6b8d0341622193b01a774926815a90a59d9655bf8e79881fdfb8572239f6f2a1dfb42423aa50a309c3aad7b9a6a672319e06f240e20c1319ffdddc9cb2a919edf51a51d3aa5e551c36e99372fc359122cd834d9173c0042d24e35e2c7484aa1219d87f82d1e3faf87927e34ec2ae4f92080249a854778f1a11585188a536f61622fabbfe0dedb49d1f", 0x94}], 0x1, &(0x7f00000001c0)=[{0x20, 0x1ff, 0x0, "8cc8462444d6273851db728a04ad07e478a6"}, {0x70, 0x0, 0x8, "b91cc628f29f4e436cb530941b4f773f11df419735ef0d135c3ceabb16d73a30bb72d2f051a85d8e5a7c3f35355e383a9af858e57dfd4b8254fd5367e0c96827ab9ad246f9523b650acaadf88abab28d3e9efe8a37a57130c1051447d4354c148e"}, {0xac, 0x108, 0x6, "3a95ce07cce02b914772b7c6b32d055338096ce335efa6970dc03316697c1dae8f46d6b9db1aaf165cbbf96b4689bb611e7978354770a682e663fe02baecbc16b6ef3347dd283bcef89474536924251e764ba9109c64c4f4f7fec12ec5c40fc1582706ebe349c5746e0e685118924ee9083b8cd87944dfe5e5542455d306ec13d013a114f69db5a7142959daaf3b7c1d4140f72b5d12120fae9413e916b5"}], 0x13c}, 0x4000) 2018/03/15 16:13:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000080)={"69703667726530000000000100", @ifru_addrs=@generic={0x0, "7f770f0f1b11bb722aa1705f1f06"}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0xbed6, 0xfffffffffffffff8, 0xe98}, 0x10) 2018/03/15 16:13:11 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000000c0)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000001040)=""/4096}, &(0x7f0000000140)=0x50) write$rdma_cm(r0, &(0x7f0000000fc0)=ANY=[@ANYBLOB="16000000000000fa0a00ef0000000000fe8000000000000000000000000000bb000000000a00000000000000ff01000000000000000000000000000100000000", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x7f69) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) connect$netlink(r1, &(0x7f0000000280)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x4, 0x80000) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000240)={0x10001, 0x1, 0x58c1acce, 0x200}) 2018/03/15 16:13:11 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x3, 0x7f, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="9876b194543ea4aca9d96bf973598d3fe640effa278b7fa1db625bba2669d19ef3d735eb23f328c01c2f060e9b5c8bae071d3958522d5cfd16c12cc21365700ea79a3379c93ab76e33ad4f0bef884b320c312a5884f0abe8a981589d4070c878d343054cd41616d0d3c7208cee572a79dae1a46273f90a4e83b571", &(0x7f0000000080)="a426bb7a80073f2a23643542b12f121875390953b54c8b8cd981b337020f459c7fbf7557787f8cf2d36cdd2f34ea9736f695d077e17f7d103914b70077471fe53a9f23deffb2e5585dfce8484301c72143751558263d02475d1e33d9dccb5730f8adbcedd0cbf6301bce993dff0bdd9948dfa1a7e6f4d8214dfdb314921b5e9d6c4ce46ccba3", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000022cff0)={r0, &(0x7f00002a5000)}, 0x10) 2018/03/15 16:13:11 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/14) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000001c0)={0xfffffffffffffff7, 0x3}, 0x2) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) mq_timedreceive(r0, &(0x7f00000000c0), 0x0, 0xb2, &(0x7f0000000240)={0x0, 0x989680}) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000200)=@known='security.selinux\x00', &(0x7f0000000140), 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000100)=0x6, 0x4) 2018/03/15 16:13:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000000)={{0x0, 0x2, 0x6, 0x2, 0x9}, 0x2, 0xffffffffffffffff}) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x2, 0x1) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)={0x78}) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00005b3000)="0000000000a700091504df815b00000000007f0000da008711c515000000038a", 0x20) socketpair(0x1b, 0x80006, 0x200, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x5, 0x4) 2018/03/15 16:13:11 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x6d}, 0xfffffffffffffe5b) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000730aff0000000000000000000000009500000000000000"], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x10003, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000140)={0x3, 0x101, 0xfffffffffffff001, 0x7}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x1) recvfrom$inet(r2, &(0x7f0000000080)=""/11, 0xb, 0x40000000, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x1}) 2018/03/15 16:13:11 executing program 5: mmap(&(0x7f0000848000/0x3000)=nil, 0x3000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="887b265b4ac890c8cc0900d6dc3cd36e732f697063e8") sendfile(r1, r1, &(0x7f00009c7000)=0x40000000, 0x400000ff) fsync(r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000200)={"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"}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x6}, &(0x7f00000000c0)=0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/15 16:13:11 executing program 0: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000013c0)='./file0\x00', 0x0, 0x40) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001400)) kexec_load(0x0, 0x1, &(0x7f0000001380)=[{&(0x7f0000001340)}], 0x80001) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x9) pwritev(r1, &(0x7f0000001340)=[{&(0x7f0000000080)="4ae068f9eeaa0b8ca42567fd96822d4240eceb5d52aa7da812727be33697c4b5060fcd6f85559d149d2c219468578c2b997fb87e71f07c702499c7a3f8d75408b856c506b030", 0x46}, {&(0x7f0000000100)="db331fd55aaa8fc4778966204790e7ebef818d31da11a6b53cfa4c877c2d235ce5ea23fe1059b7b7cfc5fdd0b4afc2e6dc666d19fa3938ab2756fdccde75393f43ee38e05d8632e8a1ea77b87eddfce9e2b284474bd2d45e1d5d92ad9d81f929916c47703db9b33c9b0117cb59a717bed768489fcaf4bd79c2c268253c749751e4928de2146402c1c624fa53a8d1c7620657b85410e40ea2cac961fc56316ed8a98302a3b723b4ca998e905c692160fad199af06d27f91216758c9f866ab48a7b4b7b1ef29ef9104144109156bd56a82078c9c75", 0xd4}, {&(0x7f0000000200)="cfb80e80663c39255041909d052c8248d0795492f0a993ae3b49c830e0ab9d5ed97c0bbb261daa5531d4d8a5179e83e52496ae1b344a42c7251fde6559494fe70f4d2d6459480b05245e60429fc4a3f3a57ef84a78bbd375ad406c3ea39c9ee97cc6ef04fa9b92251c9b805e5081ff87941d78ae813152fff39b6e6c32c18bd6cda972c58fa155d8addccd9e21fda177759d59cab208ea8d294ddda0769bf3f81befe0bd96b5c3513f08bdb591e9b97e803e59ca2851", 0xb6}, {&(0x7f00000002c0)="0b9a053e57cbb21e158ea92611e336498cd8594c41293e4cb60e42a28b07be03c1e8c393bd4aa7fc0da35ea3464e54daacf738eeddecbaa1d6b7b8d190e6615fdc7551f44ca4c07770ac5eb04920da327c1d96c5a11fe21986dcd991fea91a0cfc1cbbb2f033c84c0fd8a8f84d75b94d5e66ee63900e55036dc3f301999583b2", 0x80}, {&(0x7f0000000340)="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", 0x1000}], 0x5, 0x0) 2018/03/15 16:13:11 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x14b002) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)='h', 0x1}], 0x1) bind$inet(0xffffffffffffffff, &(0x7f000086eff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) perf_event_open(&(0x7f0000803f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000003880)={0x2, &(0x7f0000003840)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00000039c0)={r1, &(0x7f00000038c0)=""/246}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) prctl$setptracer(0x59616d61, r2) recvmsg(r0, &(0x7f0000003800)={&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003740)=[{&(0x7f0000000140)=""/223, 0xdf}, {&(0x7f0000000300)=""/244, 0xf4}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/232, 0xe8}, {&(0x7f0000003500)=""/236, 0xec}, {&(0x7f0000003600)=""/129, 0x81}, {&(0x7f00000036c0)=""/92, 0x5c}, {&(0x7f0000000280)=""/35, 0x23}], 0xa, &(0x7f00000037c0)=""/18, 0x12, 0x4}, 0x42) 2018/03/15 16:13:11 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) bind$alg(r1, &(0x7f0000f54fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = dup(r1) r3 = accept4$alg(r2, 0x0, 0x0, 0x80800) sendmmsg$alg(r2, &(0x7f0000000180), 0x0, 0x0) accept4$alg(r2, 0x0, 0x0, 0x80000) recvmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0xa6, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x32f}], 0x1, &(0x7f0000142000)=""/60, 0xfffffffffffffec8}, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000080)) 2018/03/15 16:13:11 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200040, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) fallocate(r1, 0x1, 0xa760, 0x5) 2018/03/15 16:13:11 executing program 5: r0 = socket(0x15, 0x4, 0xfffffffffffffffe) sendto(r0, &(0x7f0000000000)="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", 0x11a, 0x0, &(0x7f00003e1000)=@l2={0x1f}, 0x80) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x10200, 0x0) clock_gettime(0x0, &(0x7f0000000180)) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00000001c0)={@local, @multicast1}, &(0x7f00000002c0)=0x8) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) timer_create(0x5, &(0x7f0000000340)={0x0, 0x3, 0x5, @tid=r4}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000300)={{r5, r6+30000000}, {r2, r3+10000000}}, &(0x7f0000000200)) 2018/03/15 16:13:11 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000080)="a2f5d65772deea303e02000000f3002d89360a", 0x13) read(r1, &(0x7f0000de2000)=""/181, 0xffb5) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000000080)='net/ip6_mr_cache\x00') sendfile(r2, r4, &(0x7f0000000240)=0x400, 0xffffffff7fffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/15 16:13:11 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/15 16:13:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000b55000)=0x4, 0x2) 2018/03/15 16:13:11 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="063d3b650453", [], {@ipv6={0x86dd, {0x0, 0x6, "c84079", 0x8, 0x6c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x8000, 0x7, 0x5, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x7, 0xfffffffffffffff9, 0x3}, 0x10) 2018/03/15 16:13:11 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x7, 0x0, 0x1ff}) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 2018/03/15 16:13:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0xc00, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x2e, 0x300, 0x70bd2c, 0x25dfdbff, {0x13}, [@typed={0xc, 0x66, @uid=r2}]}, 0x20}, 0x1, 0x0, 0x0, 0x40c0}, 0x6a858a54925b44c1) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) sendfile64(r0, 0xffffffffffffffff, 0x0, 0x42a83bb4) r3 = dup(r0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000080)={'eql\x00', {0x2}}) 2018/03/15 16:13:11 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x11e) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000080)={"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"}) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x74f, &(0x7f0000438ff0)={0x0, 0x989680}) close(r1) 2018/03/15 16:13:11 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0xc9, 0x6, 0xfffffffffffffffe, 0xffffffffffffffff, r1}, 0x2c) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) r3 = socket(0x40000000015, 0x5, 0x0) connect$inet(r3, &(0x7f0000a7aff0)={0x2, 0x4e20}, 0x10) 2018/03/15 16:13:11 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x30, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x408000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fadvise64(r2, 0x0, 0x8b6c, 0x3) fanotify_init(0x0, 0x1) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000040), 0x0) 2018/03/15 16:13:11 executing program 0: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) listen(r0, 0x3) connect$inet(r0, &(0x7f0000f7e000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xcd}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000000c0)=0x8) 2018/03/15 16:13:11 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r0, 0x40b) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000040)={[{0x5, 0x3, 0x9, 0x4, 0x80000001, 0x4, 0x2, 0x70, 0x1, 0x1ff, 0x11, 0xf154, 0x3}, {0x6, 0x80000000, 0x4, 0x3, 0x1, 0x59, 0x3, 0x401, 0x8, 0x5, 0x8001, 0x9, 0xd40c}, {0x0, 0x9, 0x101, 0x100000001, 0x5b, 0xfffffffffffffff8, 0xe9, 0x7, 0x7, 0x5, 0x400, 0x3f, 0x100000000}], 0x8001}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000380)={0x3, 0x0, &(0x7f00000001c0)=""/30, &(0x7f0000000200)=""/118, &(0x7f0000000280)=""/249, 0x7}) r7 = getpgrp(0x0) fcntl$setown(r3, 0x8, r7) getpgrp(r7) eventfd(0x5) setsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f00000003c0)=0x1, 0x4) r8 = gettid() setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000400), 0x4) setfsgid(r4) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x1, 0x200, 0x7f, 0x0, 0x0, r3, 0xffffffffffffffe6}, 0x2c) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000480)=0x10000) setsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f00000004c0)=0x2, 0x4) socketpair$inet6(0xa, 0x800, 0x679c, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000540)) r12 = memfd_create(&(0x7f0000000600)='\x00', 0x2) sendto$unix(r1, &(0x7f0000000640)="4125223cf4ca1a5ffd89c2a29502c27a80586c7545e8690556327af2e14908e1537db79ac3568350bc8c3f3e5239a84f33be3a5f32ed45a8c629d3f217a838af468b41c6eb4a8d8278dfcf8c226756d06dfcf6ebf6b987335ef5e87f331a275f9d8cecebbd4078e06d46e6890bb9d5ac87cb0a61556da1687012382209d7c48f3be6", 0x82, 0x84, 0x0, 0x0) r13 = getuid() r14 = geteuid() getresuid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)=0x0) r16 = geteuid() sendmsg$netlink(r1, &(0x7f00000009c0)={&(0x7f0000000700)=@proc={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc, &(0x7f0000000800)=[{&(0x7f0000000740)={0x98, 0x20, 0x400, 0x70bd2b, 0x25dfdbfc, "", [@generic="d2b40881ef60706488b3f245109ade60f01ff4db9a5fe605c3d998d5e0d3546f5861db207f681b6d8334d351a333ea01fe9b1ab769f16c7352f0cd0de0f45b26fb1a7324f56cfcfda8e7cafecadf1908cbd8e2328dc87184877682302cf7c2cb54cd442a7cc5af0f01bfd7b402bed93380a5a6952f9cdc5b2067276b", @typed={0xc, 0x74, @uid=r13}]}, 0x98}], 0x1, &(0x7f0000000900)=[@cred={0x18, 0x1, 0x2, r8, r14, r5}, @rights={0x1c, 0x1, 0x1, [r9, r3, r0, r2]}, @cred={0x18, 0x1, 0x2, r8, r15, r6}, @rights={0x1c, 0x1, 0x1, [r10, r9, r1, r11]}, @cred={0x18, 0x1, 0x2, r7, r16, r5}, @rights={0x14, 0x1, 0x1, [r10, r12]}], 0x94, 0x4000000}, 0x4000000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000a40)={r1, 0x28, &(0x7f0000000a00)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000a80)={r17, 0xcf4, 0x8}, 0xc) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000ac0)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000b00)={r18, 0x80000, r12}) 2018/03/15 16:13:11 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) write(r0, &(0x7f0000000400)="29616a8b3fe6d38acf0f003cd96b3b9275e13a0aa04f831dd590da19821a3fe60d55557fe56b91739ebc58caf232a0b5a5f646244ba3ca3c57a2f2f5fe254f5ebc1f2359fb588ed7bea023afa534bc6e1797b82b146b1fa9b5c3c63c031eb268c3f2f1", 0x63) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000480)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000003c0)=0x1deed3d6, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff]}, 0x100}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x7f, @loopback={0x0, 0x1}, 0xffffffff90454702}, @in6={0xa, 0x4e24, 0xfffffffffffffe00, @dev={0xfe, 0x80, [], 0xb}, 0x5}, @in6={0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0x16}, 0xc2fc}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0x6}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xc971}, @in6={0xa, 0x4e21, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0xd8) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000500)={0x6, {{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x1a}, 0x30}}, {{0xa, 0x4e20, 0x1, @empty, 0x2}}}, 0x104) 2018/03/15 16:13:11 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x854, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x8001, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000867ffc), 0xfffffffffffffe47) 2018/03/15 16:13:11 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000400)=""/220) 2018/03/15 16:13:12 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xec30, 0xee, 0x4, 0x3f, 0xff, 0x7, 0x400, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x60, 0x7fff, 0x8080000000000000, 0x5, 0x8}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r3, 0x400}, &(0x7f00000001c0)=0x8) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000200)=0x2, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000300), 0x4) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x2, @random="609010adecf1", 'ip6_vti0\x00'}}, 0x1e) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000580)=0xe8) recvfrom$packet(r0, &(0x7f0000000380)=""/193, 0xc1, 0x140, &(0x7f00000005c0)={0x11, 0xfe, r5, 0x1, 0x20, 0x6, @random="43c9556f5eeb"}, 0x14) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000600)=0x5, 0x4) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000640)=r0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000680)={r2, 0x80000, 0x7, 0x401}, &(0x7f00000006c0)=0x10) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000700)=0x401, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000740)={r2, 0x7}, &(0x7f0000000780)=0x8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f00000007c0)={0x8001, 0x40, r1, 0xffffffffffffff01, r6, 0x1e35, 0xfffffffffffffffc, 0x9}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000800)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0xff00000000000000, 0x2, 0x1, 0x400, 0x8, 0x1300000, r5}) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/mls\x00', 0x0, 0x0) restart_syscall() keyctl$session_to_parent(0x12) sendto$inet(r8, &(0x7f00000008c0)="3ca7e22a43977558fd8c71009d00e1b469b491ca7a69b32549aeaa3e516b37662c9523f20e7b86a078e5b80ea9f8d46565ddefc4b9d84b85c713bd4a615b7041fcf9ef89e8bf956896cd0a79e83b3447de113b044a2d2d45a3e290ea88274178ae8cdb5008b22a2f3d512943a756918476b3bbec91ddd1a4cf1094879e58cbef368122f64648268f3734d4e0306962b885cc39bcf45da1ef17298f36c4faa57a043cabcbc08800bc4e31622c28dc58d2fbe4c7a979468f3cdb2d1312ac01d22bf10ed753fb0b13169fd645ca7715fefb2eb268ffab4c9051433f7a50b9375025e98b7ab439e9c5e30139d3924fc03051", 0xf0, 0x20000001, &(0x7f00000009c0)={0x2, 0x4e24}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000000a00)=r7, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r8, 0x891a, &(0x7f0000000a40)={'ip6gre0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000a80)={r4, 0x6}, &(0x7f0000000ac0)=0x8) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000b00)={0x0, @loopback, @remote}, &(0x7f0000000b40)=0xc) ioctl$KVM_GET_DIRTY_LOG(r8, 0x4010ae42, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000bc0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/15 16:13:12 executing program 3: r0 = getpgid(0x0) ptrace$setsig(0x4203, r0, 0x6, &(0x7f0000000000)={0x2, 0x100, 0x9, 0x6}) r1 = syz_open_pts(0xffffffffffffff9c, 0x42000) fallocate(r1, 0x2, 0x6, 0x6) getgroups(0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0]) setfsgid(r2) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) getegid() prctl$getname(0x10, &(0x7f00000000c0)=""/46) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x101, 0x800, 0x2fc}, 0x10) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) r5 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0xd85, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000000300)={&(0x7f00000002c0)=[0xfffffffffffffffc], 0x1, 0x101, 0xeff, 0x4, 0x2, 0x2, {0x1, 0x80, 0x4, 0x3, 0x984, 0x9, 0x0, 0x0, 0x2480, 0x3, 0x7ff, 0x4, 0x0, 0x9, "4a011dd96cc690485ede0a835bfb638302225f5f65a1717a4690f191edce0765"}}) connect$l2tp(r5, &(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x0, 0x2, 0x3, 0x0, {0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xd2ed}}}, 0x32) socket$inet6(0xa, 0x6, 0x101) fallocate(r1, 0x1, 0x100000001, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000400)=0x68, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000440)={0x0, r5}, 0x14) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000480)={'sit0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000004c0)=r0) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000500)={0x100, 0x2398, 0x7, 0xffffffffffff0001, 0x40, 0x5, 0x1, 0x1e1, 0x3, 0x4}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000580)={0x1, &(0x7f0000000540)=[{0x8, 0x5}]}) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x4) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00000005c0), &(0x7f0000000600)=0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r5, 0xc0045540, &(0x7f00000006c0)=0x1ff) 2018/03/15 16:13:12 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffff9c}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2000007, 0x2, [0x0, 0x0]}, 0xc) 2018/03/15 16:13:12 executing program 7: madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x5) r0 = syz_open_pts(0xffffffffffffff9c, 0x20000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) sendfile64(r0, r1, &(0x7f0000000040), 0xfffffffffffffff9) 2018/03/15 16:13:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x20400, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x80002, 0x5, 0x4fcd, 0x100, 0x81, 0x8, 0x100000000, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x200, 0x5, 0x3771, 0x2, 0x34fe}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r2, 0xc8, "686f705eaa329c6cf10ad8929c7190bb6025e6be82754b2c406330a2ba8b9de8e4d68ce913d47bc12dd226bd01ac722d47e0cb09284deab8cde7df836597339c7f69e632db260e33fa257e117527b7c31339576602f55c9164ff9352d1bd395d01b58ad9c02cdbcd883c537cdfedb51397665e7c3bbf780889f3ca396042785ec423b88bba9d5be1342deeba8950e70d80592460cd70d6392006a33b539045da1995b183341c22efa97c859757f5fd6f0d35269c318669bb767ce5653a94bae0047bd1c9925065e9"}, &(0x7f0000000140)=0xd0) getgroups(0x5, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) keyctl$chown(0x4, r0, 0x0, r3) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000003c0)={0x0, 0x10000, 0x101, &(0x7f0000000380)}) 2018/03/15 16:13:12 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x5, 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e930144286531", 0x1b, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/26, 0x1a}], 0x256) 2018/03/15 16:13:12 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000000)) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) 2018/03/15 16:13:12 executing program 0: socketpair$inet(0x1e, 0x80805, 0x0, &(0x7f0000000080)={0x0, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0xffffffffffffffa6, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}], 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1, 0x1}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001c80)={'lo\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000001cc0)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) 2018/03/15 16:13:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0xfffffffffffffc9d, 0x100100) 2018/03/15 16:13:12 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x9, 0x23ffd) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x4000000000000191, &(0x7f0000a40000)=[&(0x7f0000624000/0x2000)=nil], &(0x7f0000654000), &(0x7f000003b000), 0x0) 2018/03/15 16:13:12 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000ffb000/0x3000)=nil) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$int_out(r0, 0x2, &(0x7f0000000200)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8200, 0x80) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000040)=""/16) 2018/03/15 16:13:12 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'sit0\x00', 0xfffd}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1) ioctl$sock_ifreq(r0, 0x10000089f6, &(0x7f0000000240)={'sit0\x00', @ifru_map}) 2018/03/15 16:13:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000080)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xf9, "e9ca894b30673266334aaa35686dcfa82ac4002daccee705bb858820c883790d6a7645855759b812693f24463ade18e768427bf12c2ec7161bcff9f5dedb84476efe458b1f60bd5aa0e2b62e10342b3f8380f3d34f082fdbd748c040770a7cb61b6e5aeed95f6599926a00ce3ff769f3d0c10a8eb997e6264e60ac0be3b4196e9d8c4e02f8c3532d417e139334511c7e4708a17e43eeddde37babb7c95bb104da5aa21365fd9b7e2a4eb84d3d1e42c1b0cb11325babe24be91213c0e3373a833b0758c4bbdd1ba417307f7d8f7209abf7a8129235c5243a4c261f3f4337d900fa39f2c91ac9c14452ace2a880d8e6d85bd44e444ccb8935d32"}, &(0x7f0000000080)=0x101) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x80000001}, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000140)=0x3f00) poll(&(0x7f00000001c0)=[{r0, 0x428e}], 0x1, 0x8063) 2018/03/15 16:13:12 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x10) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x0, 0x1ff}) lseek(r0, 0x0, 0x1) 2018/03/15 16:13:12 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40002) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000040)={[0x5, 0x2, 0xf4a, 0x401, 0x2, 0x4, 0x8, 0x0, 0x20, 0x6, 0x421f, 0x2, 0x1, 0x9, 0x3, 0x2], 0x0, 0x48100}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x1) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) socketpair$inet6(0xa, 0x7, 0x8, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) listxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/4096, 0x1000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = add_key$keyring(&(0x7f0000001300)='keyring\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000001240)='user\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000012c0)="5cd51254f89f30fca6a2bea9cfb89d4dddbec848dd935d3c7794b7698221e1f0ae59ff3048332bba88f2b1e867ba6ddb9d", 0x31, r4) ioctl(r2, 0x400, &(0x7f0000001380)="b3716672c445792fca013ab3ac1500d15ee0d5583b8b6d010bb7a7cea0f2b35558de3cb7a84d53407462173222f62a0707635765241a79a8e978da17444099603a394f4391496db4f708c4ba3d91e9835390f3aa5ee3231842eee05b0917b76bd8f3cf546e4b48bfb02a849226b66f8bdc3464a2cd9988e436e2aeff90") r5 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000001400)=""/216) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000016c0)={r0, &(0x7f0000001500)="34e975094445d7d07a83a84aa2ba97a494eb831f8f12850d08bbdc8933907c5a442b647d0d84b00770b0b8779de0c8c2348e8fb7173986996cf7091231fc12007653027bef3f70a58372f2d209ef71077e60feb90a64db8e96ed3bf70048f432381c0ae60c66358283ea153ec2452c171a8669b178a7439dd7f6e9126d516bee950f0c802feb0857e014962d426ef00cb4e21e788067929e841774c71e0631f58c09a818a8853dbde80a6caae9999abbbbfc5407b644ff4dae4f51837716ed98aee2eebea2de04ce45f5a95fec60b1815eb7f5cb56d59055ef13163f7ab78d9ba4", &(0x7f0000001600)="a99e5de52ce2e6d7a3a2ce1fb6fd630bc395e432a7db9a7925b0492133691a67dddba2a29d8c8eb055779320604f443be9724384fc9fe1e6bc3feb1f20e1cfcadb70529851dd595358472a9c1b2aa5915150ccf06a4d5653bca22ad2592bea7c177a5aedbd5e0a671a2da94ac99a59891458993be2d7a65ce855742cf689a7937fd918d9449962e76e71"}, 0x20) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001700)) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000001740)={0x3, 0x7, [{0xfc1f, 0x0, 0x2}, {0x553, 0x0, 0x6}, {0x20, 0x0, 0x6}]}) removexattr(&(0x7f0000001780)='./file1\x00', &(0x7f00000017c0)=@known='security.selinux\x00') ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001980)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001a80)=0xe8) sendto$packet(r0, &(0x7f0000001800)="e60b40d4d63690fc2c02c2eaeada3312deaceff9568a19ce17548a35459b3def60c3ad7324758208446cf47c315fdbeee5f4ecc1d07fdc57e9ee3bfa08f33930a64d849eac2972413bd4b275f3da6aa11d116fa195e033860fe1414821f10383688629c9ce4c9cb30abad98b94596a69a17ff55f03794fc0693687bdeaf736a40edb73ff505c83e294e96aef15988ff4bdee55570a84817888400bc8c98b7eb21062cd5a3069b66580f1fea3ed18c0e20dc623915e26e10076eb1affeeff46733a085c45c0dff31913856fc138e14fcefbca3cd334b8b6f94fb9df83724a868739ef91a82c4d0232b3353f668ff845503bb621", 0xf3, 0x0, &(0x7f0000001ac0)={0x11, 0x17, r6, 0x1, 0x6, 0x6}, 0x14) keyctl$clear(0x7, r4) r7 = accept4(r2, &(0x7f0000001b00), &(0x7f0000001b80)=0x80, 0x80800) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001bc0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000001c00)={{0xa, 0x4e24, 0xe48b, @loopback={0x0, 0x1}, 0x100}, {0xa, 0x4e21, 0x80000000, @empty, 0x1f}, 0x7, [0x8, 0xffff, 0x4, 0x8, 0x7c, 0x5148, 0xe083, 0x1]}, 0x5c) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000001c80)=""/43) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001cc0)={@dev={0xfe, 0x80, [], 0xf}, r6}, 0x14) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001d00)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001d40)={'bcsh0\x00', {0x2, 0x4e24, @rand_addr=0xfffffffffffffffb}}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r7, 0x800443d2, &(0x7f0000001e40)={0x8, &(0x7f0000001d80)=[{}, {}, {}, {}, {}, {}, {}, {}]}) delete_module(&(0x7f0000001e80)='/dev/snd/pcmC#D#p\x00', 0x200) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001ec0)={'syzkaller1\x00', 0x2}) 2018/03/15 16:13:12 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000001c0)=""/218, &(0x7f00000002c0)=0xda) 2018/03/15 16:13:12 executing program 5: r0 = socket(0x18, 0x0, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000180)) ppoll(&(0x7f0000000040)=[{r0, 0x1100}, {r0, 0x10dc}], 0x2, &(0x7f0000000080), &(0x7f00000000c0), 0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x10000, 0x100000000, 0x80000001}) 2018/03/15 16:13:12 executing program 7: mkdir(&(0x7f00009e4ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e75ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mount(&(0x7f0000121ff8)='./file0\x00', &(0x7f000081bff4)='./file0\x00', &(0x7f000094bff9)='mqueue\x00', 0x0, &(0x7f0000a67000)) 2018/03/15 16:13:12 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x400000000000002b, &(0x7f0000001200)=0x2, 0x2) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000010c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001100)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001140)={0x0, 0x8}, &(0x7f0000001180)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000011c0)={0x8, 0x8000, 0x6, 0x100, r2}, 0x10) r3 = syz_open_dev$evdev(&(0x7f0000001280)='/dev/input/event#\x00', 0x0, 0x800000000000) r4 = dup3(r3, r0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001040)={r4, &(0x7f0000000040)="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"}, 0x10) 2018/03/15 16:13:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000239000)='environ\x00') ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x81) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/83, &(0x7f0000000080)=0x53) 2018/03/15 16:13:12 executing program 5: r0 = socket(0xb, 0x7, 0x8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd6ff7)='/dev/dsp\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800400800c5011, &(0x7f00004e3ff8)) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@empty, r2}, 0x14) socket(0x0, 0x4, 0x3) 2018/03/15 16:13:12 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)) r1 = syz_open_dev$dspn(&(0x7f0000001ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000000005008, &(0x7f0000003ff8)) 2018/03/15 16:13:12 executing program 7: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0, "e325c7a9b3f78ea48faa3ee56abeecef3401fe8a51c3e4e00c945f46a36b77dc83ed850a163e24d7ba781db0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c55bf750938d9e4c1427458a4f4944785d759b4cd921881d0596e148916a33b70a39b2d024e7384b01d3599c1ee7d52eb84a5644c6bbc406f08dfe1518f0dfea", &(0x7f0000000000)='wlan0#$\x00', 0x8}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x101000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1, 0x7f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x2}, 0x8) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000040)=0x3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/15 16:13:12 executing program 6: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ef000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=ANY=[@ANYBLOB="2000000029000000000000000000004ba2f2ffff2c435842ff0000000000"], 0x20}, 0x0) 2018/03/15 16:13:12 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000526000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f000076ef40)=[{{0x0, 0x0, &(0x7f00000003c0)}}], 0x1, 0x0, &(0x7f0000000040)={0x77359400}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000200)=0x4) 2018/03/15 16:13:12 executing program 4: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) alarm(0x30f) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r0, &(0x7f0000ff7fa0)=[{0x0, 0x101, 0x0, 0x0, @tick=0x6, {}, {}, @control}], 0x1c) write$sndseq(r3, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/15 16:13:12 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000140)={'security\x00', 0x2, [{}, {}]}, 0x48) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="c2772d4e6992babb627aa41c4cc456b3e7962bb0ba", 0x15, 0xfffffffffffffff9) keyctl$read(0xb, r2, &(0x7f0000000280)=""/69, 0x45) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)}, 0x10) 2018/03/15 16:13:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r2}) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) socketpair(0xb, 0xa, 0xfffffffffffffff9, &(0x7f0000000080)={0xffffffffffffffff}) socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x63, 0x0, 0x0, 0x8000, 0x81, 0x9, 0x2, 0x10000, r4}, 0x20) 2018/03/15 16:13:12 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) fdatasync(0xffffffffffffffff) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) dup2(r0, r4) tkill(r2, 0x16) sched_setscheduler(r2, 0x5, &(0x7f00000000c0)=0x800) close(r1) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000040)=""/79) 2018/03/15 16:13:12 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)="2f657865000000000080") ioctl$fiemap(r1, 0xc020660b, &(0x7f00000011c0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x131}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1, 0x4, [0x8, 0xe1, 0x1, 0x7fff]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x2, 0x9}, &(0x7f0000000100)=0x8) 2018/03/15 16:13:12 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000003, 0x4) connect$inet6(r0, &(0x7f0000000640)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x2, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/15 16:13:12 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0xe) recvmmsg(r1, &(0x7f0000001180)=[{{&(0x7f0000001000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000010c0), 0x0, &(0x7f0000001100)=""/123, 0x7b}, 0x6f}], 0x1, 0x10042, &(0x7f0000001240)={0x77359400}) poll(&(0x7f0000001480), 0x0, 0x0) 2018/03/15 16:13:12 executing program 4: clock_gettime(0x7, &(0x7f0000000000)) clock_gettime(0xbffffffffffffff1, &(0x7f0000735ff0)) 2018/03/15 16:13:12 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg(r0, &(0x7f0000001c00)={&(0x7f00000010c0)=@nfc_llcp={0x27, 0x1, 0x2, 0x3, 0x7, 0x0, "22febb7e1b6339635b7568c13cda7a82bd28cbac3e46816f2d2374d477c6785eb1c2a5f5d0f9aab2fe164d65d34c1f494895ac94dc9a83d301109c55bbf668", 0x6}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001140)="cae6a53c3601a9c11691a4c4a3eb5fd1be33b2f169d260b2e30628994503233feaed2e8ba38a4958c9ec", 0x2a}, {&(0x7f0000001180)="81fd1ebe3ce3880ec103b0e8541a5308c9e67205f557dc93335ea3417effb68c312f8128a73d56b265e4a3a78e45b735ff44d25d9472b2cfa3fcab33b0e6559808461b7b0975c9257fa9285ce24008088bac", 0x52}, {&(0x7f0000001200)="4d55b0861c44427d597fb1a7ec19dac46ade91519ee107fee3313d16509be9b4a5aa90926d9a64195c214f2580be5a88fab4522dcd80e08129909d11d9ec9946e85a9fe50047b7a3be8885adcf80cd521747f0276d4793d46185dcad4375d66706c904ad355f9140d68b43ba03849db752d458e3583fa385143c23", 0x7b}, {&(0x7f0000001280)="9d551c724479f79e2adcc08370b3e22d9369d2218b857fd404551cfcf8558092edcfd49b54580c3261578d34e6c8a6bd568954d4401883d5866d0215990f518ad0371b9d473d24062a23910f34ba9f5c8b1a8ba0b8a4a208ad9623aa3e5874bebd4ad349ae1f01d19f191df5d781082e0ff16f62db6de6877650e40616d675e621b3ee6f9199740a78c7c18cf4c4a654016bd6830058a6c7a53d75fa28bc828825aaee8ce67f7a4fcb6b100b4d71f9e8f1e129044825b0e5ce4f66a84c", 0xbd}, {&(0x7f0000001340)="b1bfeda23e0d87fa84fd7112b2de213fb13e9a18b1a3ffce29837284ec67c952f742a76b69182c9bde46413997c29c8ed1141a472406e6dde1fe3fcca419614e704113bda389307790207514bd31", 0x4e}, {&(0x7f00000013c0)="a4aae0d21ecc5c94792789ffbe3eefcf4666f7c4478a4cc2594f861244c8a594c7135cfcf8", 0x25}, {&(0x7f0000001400)="cfd2aabf0950d9dc99a06709886b22a6eccff5cfb698c22eebec0da3392c399df91a6fd5406c259e", 0x28}, {&(0x7f0000001440)="46b5e47146f5dba4b26fadb44f02fc5f1e8f0906fba089d33151fd241e70c70c524edb5d91661070d1cf19d09669577204dfefd2f8a05b77ba601cdbe0fc8e8cc707602e5f948c046be6bb74b1b4eeb10a4d512ce298e45ff272fa55c282713dbb4f759bb717c8ad9101004cfde5b895cd3bf618073207a4ac595453bbe7acec66b9e86e62291b136c00cb039d0eb66bd2061149fa6aca7ce545246bd5d9ec29bac8c0f1b498537745189c", 0xab}, {&(0x7f0000001500)="3ee20dcaca0d71f6b7fdf870a19fa55b4216123df0c82cbeb25ddc30cb478743ebbe4f13b90e0b38b2ba0aec23e7972175e80a9d7b62c6fcbe5e2f64eb95949494df1e3d1e5b5dc306fe2b737ae4f3bb89eb89422a167ea5303c24f72f58b02008cbd71419d76ff6c6cadff9ce6ba50ad094e92ff32b5e5f08d2ea2abf85e3ecc52d1e96a6231c75143c97ded4e5b3e0e7f427aa207c37101ca6859b4c6f51957f591aa652a819d3029d3a9b8e91facd2573abfcdd97004be36983781068d1d7cbb1802f2ab251099e9f3ffd7508172373cbda48bcab88b17c3c7f6b6de64817613cae573c3de9c608f1c050e2fbf4c02097dc", 0xf3}], 0x9, &(0x7f0000001680)=[{0xec, 0x112, 0xfff, "cec1de0be4cd0817657e22c7abc0e89e42f0a2fa6c081af9f13bfb6982547dc79bf454ad56a26c2b8ddce04eb5b7ae5195e200f67f232638d390014b26bbaa33af46fc25e59f69add99f5c6f318faff6e2042031fbc2e58d3a961ea18838152fe12e95691449e3da3aaa63adf6ee96a0ef4f32ced86062bcb91f19650c13344b9e97a8452beb3b862fdb7daa340f5fc0866594271e1145c262e43166946ca7e2ccd301cbe34cb6d40937165bdbb895efd92b9fd08ac3ef0faea74fa94843e0fcc985923b05e393a0d5b69bd5753486429ed703cf0b8843b7190e710f17"}, {0x9c, 0x100, 0x8, "a3280df3f6e08848c645a6ed03b6b86b9c7d530d5da70c56aca8aed2a12967ed758fadd4ac08e34b13f44e0c7c2d807f8520e0121024c8f8becd57d7beddf185104d0195e855bdd50f6573875a0e95c4059647a048e11ab955bd0801b40708c81d90025076477092908320d901c5e5d753020151e4740b1f82eed8f0ceeb3f6db89c8b3307c0402e945845f46c8632"}, {0x8c, 0x0, 0x2, "31825e3e62ebdce4981477c30c3d4da335a933a93523a8f2e8f9e55f406840c9a3f39fa4a3b3827bd44cc18d57ac4b872831cd55162ce261f2e7112e2e45b38cd89ebab13fb8a7fabab5d98da11e15ee4db191b3b4856663429c73c0e15a5b59204b6fbc6daaf227fd57f4b0ed45f4cb268675a38fef376f9fc0cf938f42"}, {0x6c, 0x112, 0x2, "d13e9f1b8da9ec380723d21c5acf7ec1683859f9304dbc71b523dfa6ce3ba7dfd18923bf200f862ddf1b3198311f7a897a378c898001553b06ed70a122de974b7f8a0e8808f12bdd0e797654e417759aff91934a98386c98e26f5f45fee4"}, {0xd4, 0x763028ee93c453a1, 0x800, "de7aeb3bf35a67aad8879c8914bdf5304d9aa1c2299f6c9571186690e7a3cfc7645f35e10e031c6ca5780f33f8f7d7e4f030ce1ac2119fc29842ce71f8efbf86f8c0d69e7568090fe3df2fe0e561b60a5f63bf2a76c53c2c9175db25334a2cc8eded7f18190ab773d5f2f3ad324939ec483af8e071a1ea7277f06a1669ba19a7b104e38cbc38ea603c261781b29badf25a776f733bed44a9f7e5ee6afbe6c8b8723d911f1a4ee1ec466a37f22f1904ed57ae95d56254080e0f9406c3f0f7f7c2b7aa9d462f"}, {0xa4, 0x19d, 0x8, "1768ec57092da244808061899e024b945ea5d89602e8fdde1be5affe818ab72749f60e7f620f8f3e68f7a11cb8acd7bd6bc22c6465190ececb9047e187f3c1169c9d58ddc004a7683fc0dc5a5f232368b7a8a937862e35b335baf980493d60d8c919663daa2c941fbc1bc080c5897bf7bdf1f6b4f11613a0137db7d9917bdd9776c6ab160b2e049542ea9f6f0e7ab9fcfecceaf16b7e"}, {0x14, 0x109, 0x800, "50d85cfcb21e"}, {0x8c, 0x100, 0xffff, "5da1d25a9bd0d1b859abdf0caeb94b54b766089085abee94d26308dacc7a4870a451d52dd455d7262aa1f6d4848369b1f6391ad404ba7ae7894ce17dca95a00c34fb39a5f07bcef1ee611c1143677e2554906d2d7b7e541f7623f2f352d63aa65723c7a8ed71d70fc3b1627d49e955f3fb37684187186bc5d1e805a55c"}, {0xb4, 0x1bf, 0x2, "6a0c36ee3cceeedb1774c1a3255a48bc17e157f79031e9401617604d94c48b953ff5b7113cbdbb26e5d78fc2b3b5bce08f013d3bc0deb7f588596234e9c0f6a1d78aa2dfcf94c42d0ceccd4f40bc1262029f7072d8dd1cdf74b42c03aa0697a08e1390d713cd8daafc8b73732c31ea3c32e75f191ec4a747162938284be49d649720b3711c34129f2a529b9e92a67a22f22dce11a0688a1d74b8c4bfe52cde089b1a17125a65"}], 0x54c, 0x4004000}, 0x8000) r1 = socket(0x2, 0x3, 0x1) pread64(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x0) syz_open_dev$vcsn(&(0x7f0000001c40)='/dev/vcs#\x00', 0x80000001, 0x400000) getsockopt(r1, 0xff, 0x1, &(0x7f000091b000), &(0x7f0000000000)=0x363) syncfs(r1) 2018/03/15 16:13:12 executing program 7: r0 = userfaultfd(0x0) r1 = dup2(r0, r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x3, 0x3}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = getgid() r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0xf, &(0x7f0000000100)=""/60, &(0x7f0000000140)=0x3c) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) 2018/03/15 16:13:12 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) clock_gettime(0x3, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x3, 0x0, @tid=r1}) r2 = add_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="05f4b666c1c25c544c603d700240f29cd06b14f359f9fd26e58f580ba24608dd386f459e7fe9cd9d86c34bab45405d5a017eea801c7e0d2d566a8c210293ed51de83bc6c2f7878fd8b2bc2611210e02500049721e4923dfba9ada8131b5978", 0x5f, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="28032b5c590e8354cfc297251e8aed7cdbd0197eaf9dd4be727b68f20118cbac3349df51a9c00ea0db25d68b45575f1ac186b7b0298f7f825dbd16d45b16d02cd15167d7c920f57abad26cda7f5e5b5010135f39a82b3a6ab721caa2045ce31d3f7c71c5e31968e8ba0c9d1ad18f206eaa9a9b05345220bacffb230c6e7cbf786d61b3708002b2f1dc37d7e072f13116c9c75711a5d1941ec756b89183e4c35e786926b506b8dd738d1ceb09f900e1a5a70b9c8228424a0049afc8bf0cad1c419d0ebc4c0f3263428410e28992a39e2b1e583b6290e8a667868ac06446e64a371b2a5943eab53d52f0ec22eb46f8f392f16ad7d4c5512fa798", 0xf9, 0xfffffffffffffffc) keyctl$reject(0x13, r2, 0xfffffffffffffffc, 0x8, r3) r4 = dup(r0) readv(r4, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/03/15 16:13:12 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x440c2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x71, 0x80000000, 0x180000000000000, 'queue1\x00', 0x817}) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000002c0)={{0x0, 0x80000001}, {0xe}}) 2018/03/15 16:13:12 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffff, 0x80) openat(r1, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) fcntl$notify(r0, 0x24, 0x0) 2018/03/15 16:13:12 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x90, 0x4000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x8) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000040)=""/24, &(0x7f00000000c0)=0x18) 2018/03/15 16:13:12 executing program 5: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x200005) io_setup(0x6, &(0x7f0000000040)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000240)=0x9, 0x4) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x6d) io_cancel(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000080)="d623f0aa781d7579a409c99e43272aec992fc0916eff1e02e341223a3cc23414210ef93c11b24ac9b51aace2f369632b42ddb4ef58a36a25676147eafdabcb60f211cd7928d6581241053af2548322063ca3b1ae9a250c0e94e08f65dd596a3fc3a318db189ef839d4d84f6c61af40d81542c68a4987872b46c8d44bf54b517adc14f338dbe067c7dbb2b41f09d694188836c71230b1c979bbcd7936096d2538fe5cd3a7e3522a8c82327ebce4f8c8f9069972879ed26f83eec3b8aea3c24945c6c262ff80bcddafe5228a8800902d3abe0039f4e820c6e4e664caf0044822c9baa14e037c4b77cfa9038b192f1e", 0xee, 0x6, 0x0, 0x1, r2}, &(0x7f0000000200)) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) signalfd4(r3, &(0x7f0000000000)={0x800}, 0x8, 0x80000) 2018/03/15 16:13:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000780)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in, 0x4e20, 0xfffffffffffff04a, 0x4e21, 0x80000000, 0xa, 0x80, 0x20, 0xbe, r1, r2}, {0xfffffffffffffffa, 0x75454a68, 0x0, 0x1, 0x3, 0x8, 0x3, 0x5}, {0x8, 0xffffffffffff0000, 0x0, 0x2}, 0x5, 0x6e6bb2, 0x0, 0x0, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3501, 0x4, 0x1, 0x10000, 0x2, 0x8b, 0x3}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x55c, "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"}, &(0x7f0000000000)=0x564) r3 = syz_open_dev$vcsa(&(0x7f00000008c0)='/dev/vcsa#\x00', 0x5, 0x80000) sendto$ax25(r3, &(0x7f0000000900)="1f622a9b5ecc470d458c7ebdfa8e9da805e82a62fc5ae8b6b9a8f1328267c0c96c9e57ff5a340568669819cea01c9e2cfa5581d0ed5de4d2abdb193472a55af91d54cfb0c4a5f3168f1be87146ee41686220a6a70d1ffb30892844a95bdfdd9443b4e593479da045faee8a52f660c9adc3c6522d5a5b9d77afed55d70fd1776a64350a51f465f11caa25a34b77ccdbcf2dcee74415080b1349c7005c337255e59c4a3d093e8cd1a527f86814ae1d794b3451562461c3e165", 0xb8, 0x800, &(0x7f00000009c0)={0x3, {"33c85615313892"}, 0x4}, 0x10) 2018/03/15 16:13:12 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/110) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) r2 = add_key$user(&(0x7f0000000d78)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000fa1)='\a', 0x1, 0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r2, &(0x7f000000dfe0)=""/32, 0x20) 2018/03/15 16:13:12 executing program 7: epoll_create(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) clone(0x0, &(0x7f0000000100), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000001c0)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x2, 0x4) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/03/15 16:13:12 executing program 6: pipe(&(0x7f0000000140)={0x0, 0x0}) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup2(r2, r1) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000180)=0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000280)=0x0) getresuid(&(0x7f0000001d00), &(0x7f0000001cc0)=0x0, &(0x7f0000001d80)) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg$netrom(r3, &(0x7f0000001c80)={&(0x7f0000000500)=@ax25={0x3, {"f9e05b48e70c64"}, 0xffffffff}, 0x10, &(0x7f0000000980)=[{&(0x7f0000000540)="bcc29f71fdd63740201f179495be0d856a617ae7b0c9dd03db9b67849f0d2948e615b1a624bb395b1df61356c931aceaea49d1d650ff353873b50c3497ce2681b4e9281b76a1081cc31dc5aa91e56e", 0x4f}, {&(0x7f00000005c0)="6348c24715c8ff2d8ffde485845f94fc14ddbf3c2a48e1cd3e1508bd199a57f40a7192e3f3b2e2a7211cfa4685e108f6c23f7e297bb6d1798ddaf766e1536a11bb4b74164084fb986ada7ec7876f32533408be1bda40353e4a42a9dd21138ee7d200e939ad115679eb1fe67ba5bb873b6a8b071332ca98ab6c4e443acf0b05f9544b5f8b3e103e1a3970eed2c21cdea80e5656f3fea2a7925523e8a158ecea3de28682beb0b3e60503bbb5dcbc8460ecca6f7cb692a7ff44408ab3a256ef8a5c2a3e5eea6a37eab0a022c98572f5e565dc53acfd7a913514816dfca36663e1d96af974059c", 0xe5}, {&(0x7f00000006c0)="1123aef0c9574d97f4e34ab27cf80ad1ba9bf75735e07dee41c096455d13b0c568d24f28ed16f550f17807e7ee666e0461bd78a44c0b0e1ff843fb28f65855a224b7f4525aae06bd433b036425d45e89b76c724ca1de6c2dab4eec364205e079", 0x60}, {&(0x7f0000000740)="343f4950b9885d69763f3a8280c11bf932f2aee30c8784e8afd1f4ebc7594a41703b5fa2d82256cc0de080c3dc3c882526898d48bebf36634265b418835000072eeaf7868a26d87c7063e05c7a210b15ad299c6df0335c79ad54c50fbe3c4c6774d17fc64dbdd25c6fff4935d9f545dcde854b8c6ba99394c3e1c0988de9be09f8fc01917be8bfeb8aab1ec1ada73aa9f82a13f74084dc607f413a46d33e2cc2b70ec8c301", 0xa5}, {&(0x7f0000000800)="780b6aac7bdc44025e17b1", 0xb}, {&(0x7f0000000840)="2946784f2b32bfe03717094d847e4a9d2f39b0e131941b9453d0e58067e5e7fb9b5fb26c5fb7b0cc694a9fc94217b17553f434aaea1fe330b37299370dbd830798f007141153645a0cd13fc3a1091ac7602017d46a62d84b21a3965a4fc524b8b89feca52cbe550381ad5019deb7770d77099b62a7ebfb3ccd94985f4a2e54fafacc2dc75ef0d332a5835da5", 0x8c}, {&(0x7f0000000900)="0e6e51b58276e26ce16be9fcdedbfe94cc4af19be224f087a36558128be59474b10b9f44686438c82f0545fd878e1151f292553490d345a8ad5a8c53e064c25a2a0713a6141f9cd7148b3038560c4e32cc0d97743c0a4b15e92f00c8e1ab97cbec30d5e89332b6733fdced65", 0x6c}], 0x7, &(0x7f00000009c0)=[{0x28, 0x119, 0x7fffffff, "6062e147be14f46eecec1611e8cbe2c466e07c58940126d53a27"}, {0xf8, 0x10b, 0x101, "57dce0013b05185d3141017ecb0dc5e57e15572d5f2d1ff0bc0890c5964828d715d19e8cd451c78e4b6e2cc76d361bd7ea98b5a2e0ae19c87688108a76e5833ddc1908a917f38c1a25c307e36ac9bd2ac3852c704d968a9e4450dff24c8cb1a4dc5ab73d07302c84c532bc5df0d0f1c14b7a9cfc036fac2471c1e47ea2121a48e586d34e0559642b092426730bbed74257be92242c17352cb4f75f8f3ff7c971f4cab5ab019db3c66b8997147807ed50a3e9c74a0a568550ef98dc314084f745b8573470f1ad6d2c7163500bde8ed53338dd63316241877c83fe193acd08212a1fb372819a949143fff356a7"}, {0x100c, 0x114, 0xa5, "8c7a51509e86509103b85022e678ee9a5edeadfabaae6a315de39761bc61bb4752a3047f2e41821b8da97f5763a56a97cb6b984d9324adf990643e1817dc0083866e83863514f1b5667419d266831242355dca59f50addcb6a387779bb1676aa3de68f0da7acade06ea0167a611b37b66ecef7c3782a5a4a35ab754abe52198390ded103fb2092da0c88ac9ab3d16ed2857092657bd9f1d83e009d25bff43118b92e8bd1778de9754e50cfc82e86d3033169828cf7ee89261e6bee97e373608d87f9110df5b99774fcbff49e49c0ecc266bbd994ba0d3e19c490a9f21794e1351191c976dbf17202873fd821cc969a0ab682c8fba0c9df5914bd74e80254e03d3e9e8b46360c80806f679480a9a047acde17ab8aa6abd4825d1050c55ff0c404848ddf75dc6645351e8eb980f5ef172f872f916a137eecdb814258be7cf4a034b22ccd7a945138a1677c515529ffa8e247ed4effdec915178aa09ca63655c42f4188dccecbfd54ca22471979b5c02ed4dc7ee80dd8b472925e83f844d98e3a2773775fbd59c052325f064a021f1019a7cfff0a9970323b69c4a53e4e7b61eb36480e811cdc615c2fb45809463db3804b3d7c366e3c404a1439d47c4015c5117247814874d884a02d0379232c9f139fe452b9b56efec6ab58bf765bf1a2b86d113327a05737cd2787fe4a63f8f871f80d3e36b83d8199c9b55a45d2fc4de3cbc7beaee1573b9893504ddf721fe99f07a6a9c8369fbf3efad023582ede8bff25979b76f4ddca2ba2193bb545c0b60c5ef076e7ddeb536a3b796efcf2eae2367694b28649cb371b9f16fb35b4d9591086e433a5827538bb9599224112d100ffc9345d993eed852e5a18d0dac3821e25f0230dee83967c362fb2aebaa9d6da71088177e1fe174f5bd0ff3cdedb5bea442605930cc4f2e107b9e2969e1e62df1f93a016538640ad61e7a1dede78a5d28ea3209312677727ba2cc7682cd2c45db45ebd32cc8ade1be921b9b54f4fde5b4c7c7f403f44c19e33ced5d978c4e27eb99730c324bcb18f90a0b8e16b110ec2118af282c58d1b3129a666879b7023ec2989b23bca0730ca6b0f18052a0d018321e7fc31403ad946c4beb1bc3c7655924a2d8f9fbbd52b5956b2f68f18f7789f77c18b53740baeea094566aae4a75d5598417082405db9dcc66dc2b9471dbe817d402d167b81e9941775b4d36f1db72e394ec582bfecb981b83b0400b7c2bc7148aba84c0823e59859b1b82920a02273e22974b0ec645ffdc26b4e40683a9ec5f2a08fb1094b12953b375142949c57508a79d832618659441aa8215fe7f448628701db8e6552640ac37972427a84affb96bde5a970e133747c844f0e81a688858c883a3c1bda63928d7c7f3dad94296c9574eff79ffc9e81f1652ddc247be3f298606730cdbd2de3cbf9655d20ba8c6fae47d20003e2697c8e585bbf91e2add66d74c62f72394471158048ec826a22c694932e7e79b5135de6f2c12be0681669322e7f485529d3f205af726cea099a300c88f5b2f3cc427c119044b10ddd9fce4ea580a63b7ddf53a57cc8088c446ba24c44ffdcf7d3bc822868c393468f075735e0f78db95fabf77c895e5d2f954dbc97df471f41e6ed113b73ec6d6fe1562fd2d39f5c8ed7b7ca393cda4a33521dd53c865315fad4832e35513286f66ef568d66eac7eb4d6be14dab3cb6271b9f4472cbc5f74cc52d89365dc494d05fca2d4ebbacad42c075d69a42e3309b85780f98d0dff1c3b3229be628db85d18097e6d929b07fcbc92dda53bd4fcccfa875a02863877bab60e6a8ecb6dd843d5c68d1b13cedbe5687b0a23a955c08791554062342ba792b950542e92cf36983b60c66f4214d46ec33b54462cbbcb3af0c2e7cf0163f1a40506b96492bd91de7df9ccabbaff0bbb400efd6b227818e02131c9c95800e14bae6b484b62bd82f2158dc78c8949754016d1198141da24000a9c225184c580b263e5b802aa72197655a734c47e2232bb2befd0f656a11dd015cc36ef714355dfba48b37e38fbf62267f1d39a166a9cce97e3699ba4e925a2a4ae9c2fb69cf16c6a6d587750deb482252d2b3df3d4096898b2eb32441e066aed287084fe606ab7388c0420d5f26f9b44561d73991dbf09674dc764f6b4cf4dfa705a09e76bcd698215d6f84e5d33e3c043e9e10462c7dc0d1b192e073daf52c784c124d8f8774cc69cf086a8f864412e1adaccea6f68c26c1ce3e1ab110de42c64cd5be3320c736b61bc45ac5a97f0b5d3b57f2f6894bf6132ea845ef71bb2980a687af38d000e9ea98b8bc47d37a9c2cf08363e1e305384f3dc5eccabaa045d38535c20b8c7eff6292e00730305056920065580040dd6dc37d7bdb21cdf0480efd8414d73d526886e6be2879a532baeb59b8594f1e9915d999b59fa00048266d29420df164694a154669103677d6c32ac05d210ae29aacb1665d400af3ce31872eac21d3af44a4e85c326a6308c754b445742589ebcf98ff0573d5cb03ca2ee612c59faec32b9deeb7cfdb6293bc6bbf0d9307794e9823f412ab0ab19bfa49db58b159d64d6942fe5ae7e0a518ab44f6a59acdea3cca453240594b5db021c99ae1368d9ea8ba3f596db456e646f25edabd260f7eb2ec8064906f81aa92692770fd63bb8a7224bcdccc0b5f1363bf07825257c49cf73698aa8cc35e18505c9ff02313d62e5b1e9a4d8226f2e0244e66523a79671f4278b2a4a705abb3f3df5c750ef07b971a813dd959b6a7b43fa5dfd4c9a9340582e153486d98d5a9f7a745d777ef385753c98fca6e5fe177df3190f2e5f1e6a55565c65bbd5a76b2768870855fe899791618d8f83190f471a26918b4d3668e54ff61f391e7c19c8c301a1428233c886ad7e7641436f8f3952d2a394c2fc42c497baca9d478620e6dbcce074582090cd680054ef98b97b8f5f9ce4d2c8f27eeaa7cc6f461a18f39c10bc78dcc0ef570d485a05315844da8625774673b622ac8598f3f3f1bdfad2fa3db1699647b4b9cbc554b1dedc4155554d8de6d661f1db9d80833066e7fbc8f3a0890375394afe74c11b3a057a2f752d46c733e3d9cf1caccaa81e0687b9cd813be6714a337f8bc97d6892ede7901db4532ff3c97dd01f704d310a45c71af96196f5936766c78d204167ccbec0129e0b92493d4465aebc12b5c9c08cd905b1a9c1825052638b7fd732454c8694bb48aa712dd1a70fab7e8da5673dc46741cb2b261ea680638e84dbba757e8da50004b41befaf57de07c8ba703edb10dc9c69903dd5397629e3db580a2b5c1e03d98a886348fe8c792a303ef713cb6a556dba2acb42b457bc8b0fb8def11af50940be23288607bc340347f5c942e9f58996a18ac3c866a89f101c98b852d1df6dbab0fb35036d5a6f782c4db44794f3098dec6f15f22a9c61778f3f7414b2151565051a7d55d86dcee628a141656f5e0a0ee451306260e2f641a906386d9db4e1cd2831f061d31c1d937677f8456edbf4e0aac6dbe6a703a0b989c69399ffd6067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{0x80, 0x10e, 0x8, "194ed2dd42e2ddeacbb7a619564acf9a6980fa5d4c2e56e796c62a41c588fefe96170c777f8b1d022e0f745541c54d04f1d161d3e74f891c8f40c754a14e00fcd43c0e180ac828e1fe2347cbea95970d191ceff0bd89fb65aecb1b39196677c8f8a5698c705293208fd29874d28c3d492cb191fe"}, {0xf4, 0x10a, 0x4a56, "124671182c1ffc39109f11ac1cc32e2077457fe6a90f95c8afe8e8a5cef59af6fd04e1890dbb2e982ba87b94dc175451269a81abb3dc0e7803f139a2513df6290104776dd883c9c6e8a0c8f3417e0fd6e911f789727684a7432260e0879bbdf765e15184c1428c41dbfd8024fb4cd9ad5eeabcc5e292a823cec35ab45c60e4392c80a82fdb75678ea63910dbecd869f34a9b0be3b095102f70ee32543767854e4c3210b2f0ed7e17732e1ae1e9998515e8df2db63221f05c54211308a515d3c0e74c85f8f0889e2e93b9713bfb30c9b51bc2e5a0fd4d5e5bea826d0c310c6feda4f651240b"}], 0x12a0, 0x38c3f40fe23fb03b}, 0x2000) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100), 0x0, &(0x7f0000000400)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0xc, 0x1, 0x1}, @rights={0x14, 0x1, 0x1, [r2, r3]}, @rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x14, 0x1, 0x1, [r2, r3]}], 0x70, 0x40}, 0x4040090) write$selinux_create(r2, &(0x7f0000000300)=@objname={'system_u:object_r:ssh_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x30, 0x32, 0x20, './file0\x00'}, 0x3b) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="b1", 0x1}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000002c0)={r4, r2}) clock_settime(0x3, &(0x7f00000004c0)={0x77359400}) 2018/03/15 16:13:12 executing program 3: getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x741400, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="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") preadv(r2, &(0x7f0000000040), 0x1e5, 0x0) 2018/03/15 16:13:12 executing program 2: setsockopt(0xffffffffffffffff, 0x400008000000111, 0x3, &(0x7f0000000300)="40deb509", 0x4) 2018/03/15 16:13:12 executing program 5: perf_event_open(&(0x7f0000857f88)={0x2, 0x78, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001d3000)='./file0\x00', 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x1, 0x4) fcntl$lock(r0, 0x6, &(0x7f0000d36000)) 2018/03/15 16:13:12 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000748f08)={{0x3, 0x0, 0x2, 0x2}, 0x0, 0x4, 'id0\x00', 'timer0\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/15 16:13:12 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000fec000/0x13000)=nil, 0x13000, 0x0, 0x80013, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000180)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000100)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) 2018/03/15 16:13:12 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) fchmod(r0, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) 2018/03/15 16:13:12 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x10000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @rand_addr}}, 0x7, 0x100000001, 0x7, 0xffffffffffff6aec, 0x43}, &(0x7f0000000180)=0x98) sendmsg$nl_crypto(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=@del={0xe8, 0x11, 0x200, 0x70bd27, 0x25dfdbfd, {{'sha512-ssse3\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0xb29}]}, 0xe8}, 0x1, 0x0, 0x0, 0x84}, 0xc080) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f00000003c0)={{0x800, 0x6, 0x80000001, 0x6a, "9176ff750a07b680ef2c38d99ae0866f5b966261f3bda6d84abafc8999569e81767bcc0538ce9ee73382aac5", 0x8}, 0x10001, [0x28000000000000, 0x1, 0x1ff, 0xfffffffffffffff7, 0x6, 0x6, 0x7a, 0x4, 0x0, 0x3, 0x1, 0x0, 0xa2, 0x8, 0x4, 0x9, 0x81, 0xfffffffffffffff7, 0x401, 0x6, 0x100000000, 0x5, 0x5, 0xdd4, 0x5, 0x100000001, 0x20, 0x1, 0x7, 0x3, 0x100000001, 0x86d5, 0xfff, 0x80, 0x9, 0xf0b3, 0xfffffffffffffb94, 0xdd, 0x61, 0x52fc076b, 0x82, 0x5, 0x0, 0x9, 0x1ff, 0x6, 0xffa, 0xfffffffffffffffa, 0xb6b, 0x454a, 0x6908, 0x5, 0x101, 0xfff, 0x9, 0x31d, 0x6, 0x1, 0x80000001, 0x3, 0x5700, 0x1, 0x0, 0x9, 0x7ff, 0x4, 0x800, 0x8, 0xfffffffffffff801, 0x1000, 0x4, 0xffffffffffffffff, 0x4, 0x1, 0x80000001, 0x9, 0x1, 0x1, 0x2, 0x7, 0x7f, 0xffff, 0x10000, 0x80000001, 0x100000001, 0x1f, 0xffffffff, 0x7, 0x2, 0x10001, 0x7, 0xfffffffffffffffb, 0x5, 0x2, 0x8, 0x5, 0xfffffffffffffff9, 0x81, 0x3, 0x0, 0x2, 0x2, 0x6a, 0x4, 0x4, 0xcb, 0x80b1, 0x3, 0x6, 0xffffffff, 0x1f, 0x400000000000000, 0x7, 0x8, 0xff, 0x2, 0x1000, 0xffffffffffffffa1, 0x8, 0x43, 0x1, 0xfffffffffffffff7, 0x7fffffff, 0x6, 0x7fffffff, 0x7, 0x6, 0x7], {r3, r4+30000000}}) r5 = socket(0x2, 0x800, 0x3) ioctl$int_out(r0, 0x2, &(0x7f0000000880)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000008c0)=0x5) getpeername$netrom(r5, &(0x7f0000000900)=@full, &(0x7f0000000980)=0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) sendto$unix(r5, &(0x7f0000000a00)="20c95c3d85b966c1a0a00ff4bd4e0422af9311ce91c632d609e3389a7605873d777304dd75", 0x25, 0x400c800, &(0x7f0000000a40)=@file={0x1, './file0\x00'}, 0x6e) umount2(&(0x7f0000000ac0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000b80)={0x3, 0x5}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000bc0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000c00)={r2, @in6={{0xa, 0x4e21, 0x3f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}, 0x1, 0xffffffffffffff49, 0x0, 0x7f, 0x45}, &(0x7f0000000cc0)=0x98) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000d00)={0x2, [0x0, 0x0]}) epoll_pwait(r0, &(0x7f0000000d40)=[{}], 0x1, 0x0, &(0x7f0000000d80)={0xfffffffffffffff7}, 0x8) vmsplice(r6, &(0x7f0000001f40)=[{&(0x7f0000000dc0)="929dedc4", 0x4}, {&(0x7f0000000e00)="9c92fdd35b3ccd611f90384f38ff6131f6324a26b28c6ff0592656d823ba0ced3517cd5ed5841a2f2e60692166d88930f5da94ec7599fbfa1a2dab80315925cb775fde6ec1c2132a8adfdd78e40b24420793ea952740aa5295017dca40f8250ea3b87e2c34e674c1a917349f", 0x6c}, {&(0x7f0000000e80)="d5153bc43940ed8200d04ed6add7ce3f347da5422ebeffa7356cdd31fbeb96d3a04c1e8ec35b5b2df5b5d8eaabb52cbf3fb13a5ec8952efd5b6854960878442fa11a57dc92794090c1d4743431f7b6018b32423f123128143c1e41b738b04d3ef79c7dbe2bab5f9d342be844e7d6029dd6482a1e1708e6bf8ad37cdde1dc46c07834d342", 0x84}, {&(0x7f0000000f40)="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", 0x1000}], 0x4, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001f80)={{{@in=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000002080)=0xe8) r8 = add_key$keyring(&(0x7f00000020c0)='keyring\x00', &(0x7f0000002100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r7, r8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002140)={'tunl0\x00', 0x3f}) r9 = syz_open_dev$sndpcmc(&(0x7f0000002180)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4040) epoll_pwait(r9, &(0x7f00000021c0)=[{}], 0x1, 0x0, &(0x7f0000002200)={0x20}, 0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) linkat(r0, &(0x7f0000002240)='./file0\x00', r9, &(0x7f0000002280)='./file0\x00', 0x400) sendfile64(r5, r6, &(0x7f00000022c0), 0x3) accept4$ipx(r5, &(0x7f0000002300), &(0x7f0000002340)=0x10, 0x80800) 2018/03/15 16:13:12 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) io_setup(0x0, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) io_cancel(0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000240)) write$selinux_access(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x58) 2018/03/15 16:13:12 executing program 4: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000140), 0x8) io_setup(0x20, &(0x7f000092fffc)=0x0) fstatfs(r0, &(0x7f0000000000)=""/181) rt_sigreturn() r2 = creat(&(0x7f0000000180)='./file0\x00', 0xffffffffffffffff) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/03/15 16:13:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x5}, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100), 0xf) 2018/03/15 16:13:12 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$poke(0x4, r0, &(0x7f0000000240), 0x99) exit_group(0x200) socketpair(0x9, 0xf, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$key(0xf, 0x3, 0x2) r3 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x80000004, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000140)=0x5, 0x4) write$selinux_validatetrans(r2, &(0x7f00000002c0)={'system_u:object_r:tmpfs_t:s0', 0x20, 'system_u:object_r:dmesg_exec_t:s0', 0x20, 0x35, 0x37, 0x20, '/usr/sbin/cupsd\x00'}, 0x52) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x38243, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000180)={0x3, 0x2, 0x4, 0x0, "143044da28a4c638c867432955569aac9717f5f5fff8f1b078a10dcc9873e6f10a16970776343b77a615b68f", 0x6}) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000000080)) fcntl$setlease(r4, 0x400, 0x1) 2018/03/15 16:13:12 executing program 1: getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @local}, &(0x7f0000000040)=0xc) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="9ce634701d82a43974f20e2f8c8e7bea1fbbcb3c5fd72e2d21f16b26d990ecac424a17c2a35d7be0135225c8c5432d779b0fa3493aef796f6d70db8c1d3cd2ae38c8788ca986b90dc032d7bf3e322385ca28a06b4f1b416aa0016c33b1144cedf542dda878949b74a49a8e3f78cc54698fb3074cee606953a63e333042777251fe5893dc0cb7fc5ca09bbc331891f3034b856dca795ce712096f15f11003ac0f48d3763048d15cf52203a443f3800666cb05570619e2607b0bc83f8b46334f60c67fd83d7d7dfc0a9909479152880a23", 0xd0}], 0x1, &(0x7f0000000200)=[@assoc={0x10, 0x117, 0x4, 0x5}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x9492}], 0x30, 0x80}, 0x0) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x6, &(0x7f0000001bc0), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) 2018/03/15 16:13:12 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r0, r1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000140)={0x7, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7fd, 0x4) setsockopt$inet_int(r3, 0x0, 0xb, &(0x7f0000000200)=0x5ff9, 0xfffffffffffffca0) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000100), 0x8) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x1, &(0x7f0000000080)={0x2, 0x4e20}, 0xfffffffffffffdad) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000002b40)}, 0x2020) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x80, 0x4) setsockopt$inet_int(r3, 0x0, 0x17, &(0x7f0000000280)=0x100000000, 0x4) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000240)=0x1, 0x4) 2018/03/15 16:13:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="766a3a5feaa97f3874c01af0ee52b8d5308cf0c22166d4ca2dd433877b17182527eb48df46db3c2bacfbf48333ab6244717e3d12da5c09402fff2e75", 0x3c) socket$alg(0x26, 0x5, 0x0) 2018/03/15 16:13:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000480)=ANY=[@ANYBLOB="0200000000000000fc800003000000000000000000000000000000000000000001"]) getpeername$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/15 16:13:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") fchdir(r0) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x800) modify_ldt$write(0x1, &(0x7f0000000080)={0x4, 0xffffffff, 0x0, 0x0, 0x3f, 0x4, 0x3, 0x80000000, 0xff, 0x380}, 0x10) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0, 0x400) 2018/03/15 16:13:12 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) read(r0, &(0x7f00000010c0)=""/4096, 0x999) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f00002ba000/0x4000)=nil, 0x4000}) 2018/03/15 16:13:12 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x1f, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f00000000c0)={0x3, r1, 0x10000, 0x10001}) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x6, &(0x7f0000000ffc)="04000000", 0x4) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000100)="81d03805e9ac99714c97bb3449c458b4109a216c14f7f7ee358f267d8446706d5eba097c8907d6da52b86e6f9a08b2814cef1016abad1ebb68ff0000cc6e429b801b8d83b35562e2512f9e0093be41471efdad68e71ce1c2d89b349357681fbd1ef97b20ddb1334ffed67654339f729e8405f7be3838f3745e572e74adbcd5dfa8e8875efdbc4e7fbb7820c2f27241ace2ae925b91f746fb0e22692b46035f7e5a2331134316d727b195d5c001f37a34d237cd638691fca848e3aac76402f0f838b1e9c16c17a181e36c5395d670eb8fb3ac3369c04c4d4ebdfc9bb709") 2018/03/15 16:13:12 executing program 1: r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="a6ba748ddcd8b6e17d510a7b39094cd9fba89ca4f84d554aeafe0e175965cc333fd7921917c87afb6f1ae2c3fd575e90bf0d217de0a8267727161cc6992baa5e87b5e1f442186ae62cf58f6b4aae087a493268bd326c5d0a39d1bda1bed7697bcb8bd08734cde165f29865f62c51937eb90b1cdaee10dbee17ee87a59d33c0e1cb770287c7e41678ea7c769e", 0x8c, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000000340)=""/113, 0xffffffffffffff13) syz_emit_ethernet(0x2a, &(0x7f0000591000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="0300000885ea", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}, &(0x7f0000e28000)={0x0, 0x1, [0x0, 0x0, 0x0, 0x41c]}) getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000240)=0x80) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000280)="9e2d4e5eca048b6b73a87374579ebf4be88c20961ba11557f60584be8f57d67902f44a8695918e6c11b3943d1db8b725f79f975cccb046c00a12570beaf83587d8c5530b726adeb506c4ea4adfec8f871ff8bd44e25bb49a27135374e59c74e0f6dc8df9950daaf60d54e20a3aeb43ec7f1eb16e84c9469985d3bf53369f0bb55b8d8f1bcdc3fe3d0d5d2921dd767b28b77ec2f9d07af3a2f63ad41835d44b591091274c1e288bf9f319") 2018/03/15 16:13:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000140)="e7a651492c0e1b447362620f1af2dd8f93", 0x11}, {&(0x7f00000005c0)="19bf0f7c9fe695f9b4cf130b2ad90c005132ff5cbfcfacfda8e784df8b51f93d4b38c0f43085ee47df1f398dbcb0e4cb4a7748b032fb89a83ec6ea0a32dd0788efadf2cad5168c8956b8754d7790d7348bf31167c7efbe9e6ce853651bcc7138faf685259a67d623311789a55c152e", 0x6f}], 0x2, &(0x7f00000019c0)}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x624, 0x4) 2018/03/15 16:13:12 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) r1 = dup(r0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000100)=""/136) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) 2018/03/15 16:13:12 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x40) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002d1ef8)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe]}, &(0x7f0000f47000)=0x100) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x81, @empty, 0x4}, 0x1c) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1ff) 2018/03/15 16:13:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000000080)='.', 0x3) 2018/03/15 16:13:12 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x4e4}) r0 = memfd_create(&(0x7f0000000100)='ip6_vti0\x00', 0x1) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000000140)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000600)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000040030000fffffffff00200000000000000000000ffffffffffffffff000400000004000000040000ffffffff04000000", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000ffffac1414bb0000000000000000000000000000000000000000000000000000000000000000626f6e643000000000000000000000007663616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000fe800000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006970365f7674693000000000000000006772657461703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000fefffffff26b71f5eeecfae50f240a8700e7c858b0c43ea3b3ea7b59a673dbc9c71443ec0a87761754c97c6ffce2dff99363c5b8b78b95396bfcb33fac1bbecffb25b66c69153d53ce6ed76d9401aed1f3d9f68bb687a887e5177a8ca8a295f7fc6b2b9980d6e2522f416e89aa31dc6032608269413239b81227606a6fcfec7da3664c4a119ad44c2f56b9a5bee87f6198968a75f366"], 0x3a0) 2018/03/15 16:13:12 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x43, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="98d45020", 0x4}], 0x1, &(0x7f0000028000)}, 0x0) 2018/03/15 16:13:12 executing program 7: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000000040)) mq_timedreceive(r0, &(0x7f00000000c0)=""/224, 0xfffffffffffffffc, 0x18000020d4671c, &(0x7f0000000200)={0x77359400}) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/03/15 16:13:12 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001400)={'\x00', r1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x444080, 0x0) recvmsg(r0, &(0x7f0000001600)={&(0x7f0000000040)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001680)=""/248, 0xf8}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/105, 0x69}, {&(0x7f0000001300)=""/227, 0xe3}, {&(0x7f0000001780)=""/250, 0xfa}, {&(0x7f0000001500)=""/43, 0xfffffffffffffcb3}], 0x6, &(0x7f0000001580)=""/77, 0x4d, 0x1}, 0x2) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001640)={@loopback={0x0, 0x1}, 0x49, r3}) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000a4a000), &(0x7f0000df9ffc)=0x4) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="fa2551757365722e2f6465762f7667615f6172626974657200"]) 2018/03/15 16:13:12 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x280b00, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000ba1000)='/', 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/03/15 16:13:12 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x8000000}}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000001500)='keyring\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="bac1256bef0ed11483018eb5a0fad926cf165a43cc45a578a2300289ea306956efca1a1fcdd613aae0a708b20c38ddcefe3f9336b0cc9ba012fe07242ae391a751d383f1f7c0b8f2c86e602f2a76f5f82a38d967421daaad133e0389298b234bc0d6ecc6c6c71034ff3cf0f03b9767cc33752b2c11904916f7b8d81d7b47c2e1e400afef0b71191d2295801f934c459e89ab014643a31edd07e4892716d870ba56c868110df2ea9f5b8cdc868f0074459954a83238918ebde9cc003ad9b1b21be987cbecfa6f9da5ed23987b82aeca08759bfd9601bb3e69cd841dce75cce4193d90896eaec7a667094f3c723015eb4ef9c884", 0xf3}, {&(0x7f0000000180)="eb83de030cc6107db1ada98209ce81e52e2f0f0c9b8a85fe47694a1faf5190b69e164c5db66a4ce80c58e460a1d4fb01a3ae20432d0189beb812ce488730114c1f6a9163ecc4e3a11d14cce5ecc638d3e38d7c6c8a008eeb0efa0992ce4a22569b682e64413bacd189cd80a9e74b", 0x6e}, {&(0x7f0000000200)="88e71b726a05ad2856da8216c56157396e3b848b9dfc3bd8c7b7fee7d58a8223171408a64f8f521f6f924876758e1c01be06563ada4da51633e3a26a39f2c25055fa29c7001a11ffdc2c7c2c", 0x4c}, {&(0x7f0000000280)="1d17d2dc357f481b63a588beb827f40843594be402a28640e131b53eabb1f732c1f94e52a7e0d86685faa15f388c3ee2971bd47b929f6c8fd32a035cffe7018ec67c0bf0c8447fca6429afd7e51f73bb270ba9bf9c14d75720210fd9fac7aa94c774fe759834fa416099243fb33d3a7702834670f2cd8733eadab75feb5fb7f537d6356d26ca9c464dfa1142c06f9af7c4369a626937f789cd6ad377067da038cabe85697326", 0xa6}, {&(0x7f0000000340)="308d4e02b4cbb73a3a3028afec30f2f7dba7abb09d97042a1756f100894c74f3f0dd92adc94c30e42f2d4d191c2b944f0974b695b53d7b0b3b4fbeb72706ad73b936b017e41c", 0x46}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="e7406331633482b405befeb6026a7cde816860c679e6762d058c5db4ead4f731b5e33ed8b4003261aa1d688bd8b7642f27abea8260a0e186539987727d1d250d4cb442c1182b7bae1bdc3e711b364804120b3cf2e4701b826383f50ec9f4ac41f00c17070ae7ac3b34d677cdda04e5e83bcd37b91659030610e8f5408a78dcb6064a1a7a0e570b6348d22b0acf888508d2a9bb3018e010660b56d572354efa7d27b559ab7ef70914544936887b3c7d6b24d514547edf5b75e224fec645bff76efb06b92b6810ad9b66ad01fc31051bfdef1215f5aee5d2329fad2824774ecb25023a3a751f8dc4ba2348dae2825210a9746b83fb28", 0xf5}], 0x7, r2) 2018/03/15 16:13:12 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x4000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80000001) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x3, 0x1}, &(0x7f0000000280)=0x88) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r2, 0x3f}, &(0x7f0000000300)=0x8) fcntl$setflags(r0, 0x2, 0x1) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x7, 0x8001, 0xffffffffffffff00, 0x1, r3}, &(0x7f0000000180)=0x10) 2018/03/15 16:13:12 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x3f, r0, 0x2000000) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) sendmsg(r1, &(0x7f0000001fc8)={&(0x7f0000004fe4)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000005000), 0x0, &(0x7f0000006ff6)=[{0xc}], 0xc}, 0x0) 2018/03/15 16:13:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x17d, 0x40000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x1}, 0x8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000180)={0xfffffffffffffffe, {{0x2, 0x4e24, @rand_addr=0x2}}, 0x1, 0x5, [{{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}, {{0x2, 0x4e22}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}]}, 0x30c) 2018/03/15 16:13:12 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000000000006, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000001c0)) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80800) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/15 16:13:12 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/181) perf_event_open(&(0x7f0000348f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)='-1', 0x2, 0x0) 2018/03/15 16:13:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) write$tun(r1, &(0x7f0000158000)=ANY=[@ANYBLOB="00000000000000e7498a8f00000000ffffffeeeaff00e08800000000"], 0x40) [ 95.107766] audit: type=1400 audit(1521130393.017:67): avc: denied { dac_read_search } for pid=14022 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.132751] audit: type=1400 audit(1521130393.018:68): avc: denied { dac_override } for pid=14022 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/15 16:13:13 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000200)) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000140)={0x20, {{0xa, 0x4e20, 0xe5, @local={0xfe, 0x80, [], 0xaa}, 0xc2ea}}}, 0x84) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) capset(&(0x7f00000002c0)={0x39980732, r4}, &(0x7f0000000300)={0x5, 0xfffffffffffff000, 0x1a1, 0x40, 0x14000000, 0x8}) ppoll(&(0x7f0000000040)=[{r0, 0x200}, {r0, 0x29}, {r1, 0x410}, {r2}, {r0, 0x4040}, {r0, 0x4}], 0x6, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)={0x70}, 0x8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) socket$l2tp(0x18, 0x1, 0x1) 2018/03/15 16:13:13 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000004000000d802000000000000ffffffffffffffff70000000ffffffff00000000ffffffffffffffff00000000ffffffff04000000ea783e9cd7b88a422a22ef206f67ae28ecf25dc055928a6997747f4cedbfe3b218b2671b6d6ab7df627759a24f66f3f1aa472c2178dbb75b965445d53b7e39e61cfc55261e389647fc4fbd7103dbf6751cbba6286dbfe812540d701153852d63ced6b6152c92885c59be22d55242247c22e3d56dcd698c7f2c152580f1ca9da4783cbfd2911ec399b8391b7d73984cde1262ad68702c2119d6a3a34e", @ANYPTR=&(0x7f0000455000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d8000000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000001000000000000000000000000736e6d7000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000000000000000000000000000"], 0x338) 2018/03/15 16:13:13 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/33, &(0x7f0000000080)=0x21) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r0, 0xd39, 0x7, "55a5d6850db9071d9e18befa4cf19facda1e6c9fc3ff03eefc4b9e8d17db791cd80f5d628ac0b466b5b098474e9ca91424f25b3128c380b49732df52d0a6ee6a6b983fdf4a4a8fa00acc57ee14452d3e91dd267c63c6cfe05d5c971c3cac72fbafbe4c1652baf91f53e4d36e98"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="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", 0x1000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001140)={r0}) syz_open_dev$random(&(0x7f0000001180)='/dev/random\x00', 0x0, 0x30000) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001280)={'broute\x00', 0x0, 0x3, 0x32, [], 0x7, &(0x7f00000011c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000001240)=""/50}, &(0x7f0000001300)=0x50) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001340)={'syz_tun\x00', 0xfffffffffffffff8}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001380), &(0x7f00000013c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001400)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001440)=0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001480)=r4, 0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x8270b3311245ad3d, &(0x7f00000014c0), &(0x7f0000001500)=0x4) timer_create(0x2, &(0x7f0000001540)={0x0, 0x40, 0x1}, &(0x7f0000001580)=0x0) timer_gettime(r5, &(0x7f00000015c0)) socket$unix(0x1, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001600)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001640)=0x0) sched_getaffinity(r6, 0x8, &(0x7f0000001680)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001700)={r3, 0x153, 0x1f, 0x401, 0x7, 0x0, 0x2, 0x4, {r1, @in6={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x1000}}, 0x800, 0x101, 0x7ff, 0x5, 0x4}}, &(0x7f00000017c0)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001800)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000018c0)=0x3ff, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001900)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000001940)=0x14) bind$can_raw(r0, &(0x7f0000001980)={0x1d, r9}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000019c0)={0x3, 0x1, 0x100000000, 0xa2, r8}, 0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000000, 0x40811, r7, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001a00), 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001a40)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x2, 0x0, 0x9, 0xa6}, 0x98) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000001b00)) syz_open_dev$random(&(0x7f0000001b40)='/dev/random\x00', 0x0, 0x20000) 2018/03/15 16:13:13 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000080)=""/91, 0x5b) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) ustat(0x5ee8, &(0x7f0000000180)) keyctl$describe(0x6, r1, &(0x7f00000001c0)=""/4096, 0x1000) r2 = syz_open_dev$adsp(&(0x7f00000011c0)='/dev/adsp#\x00', 0x7d46, 0x20000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001200)={0x0, 0x4}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001280)={r3, 0x473a, 0x4, [0x2, 0x1, 0x0, 0x4131]}, &(0x7f00000012c0)=0x10) keyctl$setperm(0x5, r0, 0x10000) preadv(r2, &(0x7f0000001500)=[{&(0x7f0000001300)=""/98, 0x62}, {&(0x7f0000001380)=""/230, 0xe6}, {&(0x7f0000001480)=""/85, 0x55}], 0x3, 0x52) ioctl$VT_RELDISP(r2, 0x5605) sendfile(r2, r2, &(0x7f0000001540), 0x0) exit(0x8001) bind$bt_rfcomm(r2, &(0x7f0000001580)={0x1f, {0xd, 0x6, 0x1000, 0x1ff, 0xfffffffffffffffd, 0x80}, 0x2}, 0xa) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000015c0)={r3, 0x5ca6b3de, 0x0, 0x5}, &(0x7f0000001600)=0x10) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000001800)={@mcast2, 0x0}, &(0x7f0000001840)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000001880)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) r5 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xc, 0x30, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000018c0)={r5}) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000001900)={'security\x00'}, &(0x7f0000001980)=0x54) write$fuse(r2, &(0x7f00000019c0)={0x20, 0x0, 0x8, @fuse_notify_inval_entry_out={0x0, 0x6}}, 0x20) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000001a00)={'filter\x00', 0x79, "d64a36f7a39c2c23a4f0920c728d1a4897cdc5abe12507e6e6daa8a35909a88bbdfa80b1f10e6761d1d45db76ead6aa2bbbf022124ac76f3f2037ef441e66b390403fadca4e72bf23f7e713fd89f57fb976b093e7e44c6380cb1730634a9718430b58b4d8e04c6d822b836a9794b7daf5c65402aa0eb6a873f"}, &(0x7f0000001ac0)=0x9d) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000001b00)={0x2, @random="3499a7051bab"}) userfaultfd(0x800) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000001b40)=0x4, 0x4) keyctl$clear(0x7, r1) connect$ipx(r2, &(0x7f0000001b80)={0x4, 0x7, 0x2748e617, "40e11ee15139", 0x20}, 0x10) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000001bc0)={0x4, 0x1, 0x10001, 0x0, 0x147, 0x9, 0x800000000, 0x7, 0x4, 0x2, 0x6, 0x1}) flistxattr(r2, &(0x7f0000001c00)=""/199, 0xc7) [ 95.157336] audit: type=1400 audit(1521130393.025:69): avc: denied { net_raw } for pid=14016 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.181567] audit: type=1400 audit(1521130393.038:70): avc: denied { net_admin } for pid=4162 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.249512] audit: type=1400 audit(1521130393.126:71): avc: denied { map } for pid=14039 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/15 16:13:13 executing program 7: socket$inet(0x2, 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000002300290800000000ffffffff14000010100007000c00020000040000e0000002"], 0x24}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2001, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) 2018/03/15 16:13:13 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x30, 0x0, 0x8, 0x1, 0x0, 0x0, {}, [@nested={0x1c, 0x1, [@typed={0x18, 0x0, @ipv6=@dev={0xfe, 0x80}}]}]}, 0xfa}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x800) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x5711, 0x5, 0x0, 'queue1\x00', 0x1}) write$fuse(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="2a000000010000000200000000000000000000000000000001000000000000001b05000000000000"], 0x28) 2018/03/15 16:13:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6, 0x10001, 0x47a73674, 0xfffffffffffffffa, 0x5, 0xfff, 0x6, {0x0, @in6={{0xa, 0x4e21, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x600000000}}, 0x56, 0x3f, 0x537, 0x3f, 0x7ff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x2e}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x3ff, 0xfffffffffffffd42) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket(0x15, 0x800, 0x7f) recvfrom(r0, &(0x7f00000c9000)=""/88, 0xffffffffffffff57, 0x40010002, 0x0, 0x0) 2018/03/15 16:13:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x47}]}, &(0x7f000036c000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a23000)={0x1, 0x2, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000000500ffff00001f0000000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x3f) 2018/03/15 16:13:13 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x7, 0x5}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000080)) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e24, 0x1ff, @empty, 0x1}, {0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, 0x7fff, [0xa0000000000000, 0x3acf4e62, 0x1ff, 0x1f, 0xb3b8, 0x7fff, 0x3f, 0x20]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e24, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x3}, 0x7, [0x98, 0x9, 0x3, 0x8, 0x7, 0x7f, 0x93e, 0x9]}, 0x5c) getsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000340), &(0x7f0000000380)=0x4) close(r0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000003c0)={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x3ff}, {0xa, 0x4e21, 0x4204, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, 0x7, [0x0, 0xfffffffffffffff8, 0x4, 0xfffffffffb64db31, 0xfffffffffffffffa, 0x8, 0x80000001, 0x9]}, 0x5c) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x101040, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000480)={0x1, 0x1c, 0x1f, 0x7}, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000004c0), &(0x7f0000000500)=0xb) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000540)={'raw\x00'}, &(0x7f00000005c0)=0x54) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, [0x200, 0x436a, 0xfa1d, 0x4, 0x40000000000000, 0x5, 0xfffffffffffffffb, 0x3, 0xf5, 0x9, 0x2, 0x2, 0xf20c, 0x8, 0x2]}, &(0x7f0000000740)=0x100) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000780)={r5, 0xf80000}, 0x8) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000007c0)={0x3, 0x3}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f0000000800)={0x40000000}) r6 = getpid() sched_setparam(r6, &(0x7f0000000840)=0xffff) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000880)) setsockopt(r2, 0x2, 0x2, &(0x7f00000008c0)="c9ee1bfb3c6e9123ddab448aa7ed5829edc13f97d8c497cfd073e8e15b2502ef4a3f8537ce22c2b725900bd16ab3e0a96f7d8ce999e8900f7b7dc50a157071", 0x3f) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000900)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@rand_addr}}, &(0x7f0000000a00)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000a40)={r7, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000a80)={@remote={0xfe, 0x80, [], 0xbb}, 0x5d, r7}) setpriority(0x0, r6, 0x4b0) sendmsg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000ac0)="af78030f49c74421965844b612c8ad6f00d85a053df7370e91a6a6a8ad1fc9a48bfecf82e3aeafe5b582ee8e47f6ed36a4bb74a4d05ec13ac4a38366684f501a", 0x40}, {&(0x7f0000000b00)="41550589e40943ff3849e44d19bc6e6c1e68336750ca5bfd558422f3be145507bfe401f08c13ff235e6044c60f5c979fc2e6de7285d9292a084e27988dee0d60f172fe7afbff44ecf2b50f2de3ba969f480f618d25a257e1e00ceefca012d424323af14f38ddfe93cb4037a3b5f5c6f9f37e21858a97de8e1ea5f8c1913b6c37a351d88ceb93d6425b50b8f260d90b4f08bf5c28e3074a85cc387a931affa3dd6b2df10926c30b6bfa7d06e40125c2aeb1229eddc3e74e6fbe066243f9bc437c697dd9dd920fd7e315d4bd061702912f0b8396c2b703c8c66b6ae97aa18a6d8cf99b7fe5363c4c17c1679e0906cd46c8", 0xf0}], 0x2, &(0x7f0000000c40)=[{0x54, 0x103, 0x64f, "2a58571ccd82c7bb708e7ee52a080b53c92140225d6713806806c0244aa9c729ac94b9f1d849045aee613ee3dfe06bdd29e9fe20479b49651de48d00a02ed65b439518a619"}, {0xc4, 0x10f, 0x8, "a76969451973b1b378eaaf25fdeccbf5ba0f4b5b1c52e9d7861ebe1646050828e55d21efdf76e6c3abc0fadd2f84e27ee3e1f52fecb2a867432319c69351ea7efdabcf7c16705bbb07bf23b776bbe1aa199186d7e21fe00897565737ec5a3d8a7c2fc604158219a240d0760fee77adba3f7a80c16027533fdd6416dc2c15328279e01b304eb53e7f6b5d303ae203ebebc534002916d0e3e007ab77c3c50bb249abe1dd2224c058e27928997babe95b58e7bcfb6140"}, {0x74, 0x10a, 0xffffffffffffffff, "c5fdce1ce98cd744f6435976e682a249bbcbcc308ae9a188aad8acbdd2edf718c8010699f7e810579601950aec02a985f7dcf96ce1cef681fee80b73d5f68e657a16b73ae905db58373778d13a54eb8273a5e9be6fcffd7cf5b2b134947317a83962d9787ec3"}, {0x14, 0x88, 0x4, "1a5e30a542"}, {0x4c, 0x84, 0x7, "a33ee17a1da6c8d3a2728cd1914b71405e203ff8dfee1dcdf6126fa0a8f97533e45975784961a0e76508c137e9786245338c6d11afaf69b7534e5f17350c"}, {0x104, 0x11, 0x1, "a146eabf32cefb0a0f9dbd519eb91d32f4bd394815c2c6aee92c42ddf63acef45c52f9d82d65d4e3f157e00b5526160ece2c4a84634e73a6a05fac0f1d0698de993e0307d4aa3b3939c29dfcaa42664cf5c71ee71bda582d33ec9aa5daebd750c64ca1a551704416a64d8e818554fba219dc1e4ca4adc3fca8f60977ccc025b64895abefaf2cdb98291498d490d36ed4076ccd97c9c6b65efb43603e4b94e60b1bd7e37ee4fb72d57e3d3b4055ce1bca50c7c7c80ba613bf82c175e344482ec689be29d1a7ca740ac16d7999240f364de2f21506813c63510ba78ed5e76149343640a8c5e78b571f721faf4f2f8795bdbd394edf4856a88e"}, {0x18, 0x1, 0xb5c1, "d730e9403295225055a962"}, {0x58, 0x12b, 0xe0bc, "6419f550d4e67d24a40eedf687c0a5d67b33017084bd0ccf4c946b8885ec1b245145edc533c58395170c674e97865a3ec19243e438c117654ff51f768a5d979aaa059e52790b931037"}], 0x360, 0x40080}, 0x8800) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000001000)={0x1, 0x8001}) 2018/03/15 16:13:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r2) ioctl$TIOCNXCL(r1, 0x540d) 2018/03/15 16:13:13 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x606e40, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000300)=""/4096) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x20, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="070000000a004e230002000000000000000000000000000000000001000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000030000000a004e2406000000fe8000000000000000000000000000aa06000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2304000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2207000000ff011d000000000000000000000000010600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20c) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000002cc0)={'filter\x00'}, &(0x7f0000002e00)=0x24) 2018/03/15 16:13:13 executing program 5: r0 = getpid() setpriority(0x0, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c000000c0ffffff2bbd7000a52518472cef8b98", @ANYRES32=0x0, @ANYBLOB="0000000008000400000000000800090000000000"], 0x2c}, 0x1}, 0x0) [ 95.363291] audit: type=1400 audit(1521130393.273:72): avc: denied { prog_load } for pid=14062 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 95.374770] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65472 sclass=netlink_route_socket pig=14074 comm=syz-executor5 [ 95.396664] sctp: [Deprecated]: syz-executor4 (pid 14078) Use of struct sctp_assoc_value in delayed_ack socket option. [ 95.396664] Use struct sctp_sack_info instead 2018/03/15 16:13:13 executing program 3: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f00000000c0)=0x8) writev(r0, &(0x7f000000c000)=[{&(0x7f000000cf34)='A', 0x1}], 0x1) mmap$binder(&(0x7f000029f000/0x2000)=nil, 0x2000, 0x100000b, 0x51, r0, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="280000000000000000000000110000000000000000000000000000000000000000000000400000007c0d8e6f7578ff7deef36827da5002a6858f67a72fba6251a17308cf91c4c8a1848369fd43285cfdd401318e4c3e965f7d86e5a77fdde547b80ac42ccf2801b58f0f5bd9ff0f00009670408755e44fc45638d0a952da70bce93e2b20dd4b7918d0edc8265fded04110e5345660ecdf12760268ad9d5a265fbc9ac9a371979a29a9badf02fb4c0d277345dc2a07570be401794fdfd280d9c851139a86"], 0xfffffdbe) 2018/03/15 16:13:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, {0x0, @in={{0x2, 0x4e20}}}}, &(0x7f0000000240)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, 0x4) 2018/03/15 16:13:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7fff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) getgroups(0x1, &(0x7f0000000280)=[0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f0000000340)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x80040220}, 0xc, &(0x7f00000000c0), 0x0, &(0x7f00000002c0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x48}, 0x40) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x2, 0x0, 0xdf8f}) 2018/03/15 16:13:13 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000000)=0x4, 0x800000200000003) [ 95.425086] audit: type=1400 audit(1521130393.305:73): avc: denied { create } for pid=14066 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/15 16:13:13 executing program 1: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}], 0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic) [ 95.484064] sctp: [Deprecated]: syz-executor4 (pid 14095) Use of struct sctp_assoc_value in delayed_ack socket option. [ 95.484064] Use struct sctp_sack_info instead [ 95.556121] sctp: [Deprecated]: syz-executor0 (pid 14099) Use of int in maxseg socket option. [ 95.556121] Use struct sctp_assoc_value instead 2018/03/15 16:13:13 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x800, 0x0) memfd_create(&(0x7f0000000100)='/dev/ashmem\x00', 0x3) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xab, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7ffffffe) fcntl$dupfd(r0, 0x0, r1) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/26) 2018/03/15 16:13:13 executing program 1: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r1, &(0x7f00000002c0)=0x4) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r4 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r4, &(0x7f0000000800)={0x0, 0xfffffffffffffd5e, &(0x7f0000000600)=[{&(0x7f0000000500)=""/224, 0xe0}], 0x1fffffffffffff5d, &(0x7f0000000680)=""/101, 0x65}, 0x8000000000000000) r5 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f0000000880)={0x1d}, 0x10) sendmsg$can_raw(r5, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) accept4(r2, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x0) 2018/03/15 16:13:13 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) mprotect(&(0x7f0000c73000/0x3000)=nil, 0x3000, 0x3) 2018/03/15 16:13:13 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x10001) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0xd68) r1 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000000)="6c6f67696e75696400f7b0b92205cdd32a650cd9d8736200ff327834c2b498f25350332548c7d9737d0dfa16fc6e2b2a06faca3d3e61") r3 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={r3}) sendfile(r1, r2, &(0x7f000017f000), 0xfffffffffffffffe) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/36, &(0x7f0000000100)=0x24) 2018/03/15 16:13:13 executing program 3: prctl$intptr(0x2f, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x95, 0x10100) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x2, 0x8, 0x1, 0x7ff, 0x1000, 0x5}) 2018/03/15 16:13:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/checkreqprot\x00', 0x8040, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000500)={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e20, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, 0x100000001, [0x0, 0xffff, 0x1, 0x5, 0x1, 0x1, 0x7]}, 0x5c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000600)=0xfffffffffffffe5d) ioprio_set$uid(0x3, r2, 0xfffffffffffffefb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="657cec3600a17dc5057d084bcb37093906755f99b74f4377413e98559e8e49063f1c0aa26ee3ac84be6df4caa1de605c934494f0ba567e0096cd8aa6bbb195f2c781bf06d8e3ba7d3249ec0aa5a7ae2cab9bfeda1f37d9851fea2af29666dde89d710daab284265f1505b7f9e1748bf5815e4799b372d93a31bfb4d31fc4ffdc0254d05d1173c28d699da2089af1f157d798b65f9d422ee0fadbd08feb5466712976dd952d23cd8273f62e3463aa09a891287040759c24b99d82dd9ab0da9243b201597dc8b37e213380ed", 0xcb) r3 = gettid() rt_sigqueueinfo(r3, 0x1e, &(0x7f00000001c0)={0xf, 0x50, 0x8001, 0x6}) r4 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r6 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r1, 0x9) getresgid(&(0x7f0000000580)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) r10 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00000005c0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x1004000}, 0xc, &(0x7f0000000200)=[{&(0x7f0000002300)=ANY=[@ANYBLOB="146319550445ec6fd7bd7000fcdbdf64604b7d2c5925040029989462fd4d109e2de639bdf19cf48da29f656b0394848a7feec216d375de9fb31ad8308e0e7994ded2a4b47eb12bb491143be2d906863ddf869655b29b7b6813299b5b03aaf5c1ff8c1653a93b11db35b3c12a4bb8ef6f4fd783eaeb0f0b27bdf31eb9ce000000000000000000"], 0x14}, {&(0x7f0000000740)={0x64c, 0x13, 0x700, 0x70bd28, 0x25dfdbfe, "", [@nested={0x2a8, 0x84, [@typed={0x10, 0x66, @binary="1a088b43c16892"}, @generic="760982741e27fa8528ce3fc75e10c3d6a160b52b41f9684592cbf5136afc33feec39fe90dd59ed0ab318398a69f7b17349c3af401c2680e7686e30ef3cc1c7078c5794c0e3da9be3438ab6eae725212d11f377da4ef44386887a879cc474064d1170d4f60b26bf588ec1096d92d5541682bb6b0f972aded6c07a179d50b8a486bc72a400d93e19e03b56930666ee4d102777b8a8d9d0805d87c0041e2eb3d0269efde3b45dae1ec573ac8f41c4caa9d2c4d82c6bcb41127e4b69079308b96553087436cc613d8909c829931ac7f5d2b0f0de4a5a643d37b0194f", @generic="c10c3731eec3bc1159d8acd8afb2e1ce9960daee2ea6f4637a35d44094637fc931741f576fa51a27dc6d96f5c24363e5581c1fe3c2d5b97e572e70e5c1858f0ad552026ef6fe437548388550353ad9bfefbaa1f2b7dbddf039ec329fa3d38f09698e7ffdef7f60d50eee02a76f4714aab9f311f497fd3c6e108537e11eaaeec46c450b570489deb83792b594322c0cc2238a0b050b51498203a81ea028747b47cc0714ca55da2f0f732c33a71d8b8a5fdd224129c50c96f13016b1979af3d63447e928e0b7620c0f4af9f73b1ded28ebb127c654d2608dbd063f4736b4222b657d672cb05f8907fe0f", @typed={0x8, 0x8}, @typed={0xc, 0x35, @u32=0xa}, @typed={0xc, 0x16, @fd=r1}, @generic="eafcb3834d5d07eb1d3f89c17a22f28cd9deb9cc37d6d5fcb9933d10fe25b46c7cbe2f20b4ffeb0be0bfc60e02082edec8a6c26b47142a63bc52c3068a1b000b4786767873c47f2edacbc78a09e2db397ed7548a3cc11ffa087d30966fff536e870b68f017794569d7d92a4c936a1a770c1b636995ad0521e608fe8842e66b0d30cbd7207c24818a469708f6", @typed={0xc, 0x17, @u32=0x9}, @typed={0x18, 0x20, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @typed={0xc, 0xc, @ipv4=@rand_addr=0x7}, @typed={0x10, 0x54, @u64=0x5}, @nested={0x260, 0x58, [@generic="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", @typed={0xc, 0x23, @pid=r3}, @typed={0x100, 0x41, @binary="7dba6a8109ce5e40c24b7e935d108dd11879c55f96f7d970657ca7b882914e2ec602339230e66d5c5c2160c22e9989070d140c225785c52a4835ff4eea197f762bc2925e7260439f8425f5b413df234b7097a2eb3a8aa5bc4719feb45436c2750dd89723311b1b9b84dc5a1d47580262a5dfb7f0cdba0248f4c17cdc2eab2c3891719a6adf495684e961e7af8a6033790e16b7e3adca6a33ebb7b8d09bd472181b4893cb334f9a55f596f2f5bba504dd2bdd74f7686d8abc24f1c71e87d425fb33872a8f90a5734dadf93516a451c1a707879a52b701ccabc862435c1cbed76bdcc2160314aa545152b25d5c95a3ca165dee3ad18927"}, @generic="710e6a64b889effb35d772f69e4307e0b616ba7db8d3d9a95b2d63c15aa6d8d6b9a20eeef2b164dedfc5ed454591", @typed={0x18, 0x20, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x47, @str='(\x00'}]}, @nested={0x10c, 0x52, [@typed={0xc, 0x93, @u32=0x10001}, @generic="b1f20a589be4e38a72cf85de6ce809ee7458", @generic="d5162fecfc11fc6c3277ef83150f756026a2aa8a3c6c4e26f0b5c265737ccefd1e45747b8e80b3fa0d9f0f09cf635b47b564566ccab371fa19fdf23ec3fd2c8a2637138e237aec101b0966a6d2f2443624774f857dd11644d448570cdcec52f488b5f57b904bc07421a64421d93640087e70c534774a18e329fa613899f45d6f8bd74482dd26ee360f1356c74ecc8b5b3905382bd4851e103112445201bc9a090acd65e96d1fa65c2ab7dd4366a32fdc", @typed={0x8, 0x96}, @generic="1f8b2891e956e3f9c153b2d8fde73fecd429a9fd38f5b6bbf966aa1b3e95d8fc24d645623e24", @typed={0xc, 0x18, @u32=0x1}]}, @typed={0xc, 0x66, @fd=r0}]}, 0x64c}, {&(0x7f0000000dc0)={0x1358, 0x33, 0x20, 0x70bd26, 0x25dfdbfc, "", [@nested={0x338, 0x67, [@generic="e085f8d1ee2e41bec99a714393931d5910a6abbb9de5ec72ac6f6b7e08a7bd8e0bcbd6e62f47a5c2bbf0e940c244137eae455dc2c0fe386d6b10015a00c2700cdac9a647cb9c4a0d9f56633fd520a89bb55bd8bce40a73b25b7ced47e5ed554216a9cb6528ad", @typed={0xc, 0x1a, @u32=0x5}, @generic="f62929f2f30cf2352c45cb7d914d3f7d587a5e1f83c3f71dd2be65ddb85a30a8aa6360f69edba5795cd25d659975b07a71dedaee46eb87c3d8b1a112cf7067baae581a0ba35a6e44e962e0f2b08b77402cb6fb79f8a1ffeb8659fba8662427c22973c54d9c27a6948c7565516497e6e10d4a9ff54d54e23c56ca70ef32f27b3fe4208074ff52f0a142fb44b58e58f8b815449ecb05390f8b65ffc04945c34b77a0cc6df143de5a002f0a02b1035781c977e47bf449ebf0b1ac0363eb2b97045ed5afb801e6adf4bc0301c454d323e6a0e3f7a87c5080f07733724d457444eae1bf892ed71639", @generic="a485be3304996fc91e25305e42ffeb4880d9a7f7f04ee41d70f05560e3fc9da1931126807c5870367ba6fb0937e13b8d3822b8cf85d5f573d30aa9dff8e59e61f3989c1dc0d9a06ddfdaaa0f81059fda946c51c3090088bff3bc00dd7dfb9a1a9f006d9e2baa6cf2d92da029b38b80883c639c8cba9644a515231a1f55ccb7c9c9c09ed74323c2c0ddb584343d189d2edc0bc6578bb771099e33f5d8461636ee2ec7572f1fc6a5e9e158762bba4b574b5d39d98e8a7dcefd", @generic="121de6bf2adf0222166014e8834b59a6a52606f186bb81545253ccd6137ffd04fbb8a506819dac4e3c68b536d027fb76407ca22e410791fcbccf49368bc48034d3b9265658b86b1f34a386a8aa59fa726baa573bd05e50405b19f10b1b388aa43806008df61357c0d63f9611a00d593118a5f77b4ce6f1d3e67fb5c5dc467d00fbcba8ee1656df69836bd0e394c9364a7effa08054bccc558028338bfceacc2290fcd747b5835fd2797113e2569a688ee172b8e8d94edb46a19711a0961ccc21ad1ce9", @generic="b9f5e9cc37eebf0334a7de17729e752ea778f907ebce2620d45460d9b6746f8c42a53b08062850e38d7ae1600aeee78f4196c897d975fe04ecfbd099ff35b92c4fea6506caaa85f9f17b6412086d19268869473e", @typed={0xc, 0x10, @fd=r1}]}, @generic="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@typed={0x10, 0x3, @u64=0x101}]}, 0x1358}], 0x3, &(0x7f0000002140)=ANY=[@ANYBLOB="240000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r4, @ANYRES32=r2, @ANYRES32=r5, @ANYBLOB="180000000100000002000000", @ANYRES32=r6, @ANYRES32=r2, @ANYRES32=r7, @ANYBLOB="2000000001000000010000001ab55faa20e84ffdfd2a59094ad9c41fca5f0aeda6e0112c5052d6e2a32111dd5994d69825e5d610490dfbbc698135ddd5e3cfa3b4fae7e5bbeea579a50713e6e94c24061d740d8e5f0dba4a4853339b09a761ae4ef9ccd018ab3d6dd7d0e3d3d51de45d96c323a67cf8dab5ca49252df856051b1ae48719fcd4b018d5e9e4050ef3451494abdec590e8849662bf3cd9798c0d908fd5ccbb4b7527f29a1b29b7d668f0ad8f45c1510635c4cfb013423154106726a39c3981c11512af516b6d413e09547f1047fdc7a856ddd1c0c0f9bb6a7ff2a667d6", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="180000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r8, @ANYRES32=r2, @ANYRES32=r9, @ANYBLOB="180000000100000002000000", @ANYRES32=r10, @ANYRES32=r2, @ANYRES32=r11], 0xbc, 0x40800}, 0x4804) rt_sigreturn() 2018/03/15 16:13:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0}, &(0x7f0000000340)=0xc) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/15 16:13:13 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1ff, 0x400) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f0000018000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000340)={0x14, 0x31, 0x401}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5e, 0x40) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000080)={0x0, 0x1, 0x40, &(0x7f0000000040)}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000240)={0x7, 0x4, 0x3, 0xffffffffffffffff, 0x100000000, 0x1, 0x0, 0x1ff, 0x1}) lookup_dcookie(0x100000001, &(0x7f0000000280)=""/110, 0x6e) 2018/03/15 16:13:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) tee(r1, r0, 0x155, 0x2) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x6, {{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x0, 0x4, [{{0xa, 0x4e21, 0xbfa, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x7, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3f}}, {{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, {{0xa, 0x4e24, 0x100000000, @dev={0xfe, 0x80, [], 0xc}, 0x7f}}]}, 0x28c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) [ 95.603680] sctp: [Deprecated]: syz-executor0 (pid 14112) Use of int in maxseg socket option. [ 95.603680] Use struct sctp_assoc_value instead 2018/03/15 16:13:13 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/03/15 16:13:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000be1fbc), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt(r0, 0x1, 0x1f, &(0x7f0000310f99)=""/103, &(0x7f000039a000)=0x67) socketpair(0x4, 0x2, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000040)=0x5) 2018/03/15 16:13:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x7, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180), &(0x7f00000011c0)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) 2018/03/15 16:13:13 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000180)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000200)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syncfs(r0) clone(0x0, &(0x7f0000000000)="460a7cd4db9aa5302c92fd17311c1f81dfbeb71881bec8f82f6bf4e36b4fe8ba7ecb0dafd5b90d04498d3978015921547a2bc30c15df0af68ef3b30ba24f4c6bd0c31ecc496ea9dfc7771704ec9e0f99bf0fb6f800bb4d159791fe90b1ecc66857f66556d8edb37846b5108288c8a0e1c98c8e5dc1f967214f2f2138640c8461c871dda54c1033b982ea1cf929ace876c79038a32f1ab9ad751a7814e43589aea3f76e1e10e3efbac02503240f6c4dac0b3a749864c7bf76c195ba5d3c097ac554", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000280)="7cc2bffd5d442ed20e1f46eb535e6e59") syncfs(r0) getdents64(0xffffffffffffffff, &(0x7f0000000300)=""/1, 0x1) 2018/03/15 16:13:13 executing program 7: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000001900)={&(0x7f0000000000)=@generic={0x5, "9b8f45bea5ad464ac1f48c252509d30f297ebe56cb1887340b194fc0683b29cd915cf5bd61f91469229d5972110ecbc68ccd9d97e6872c63283585c0c66049c2b426de55cda8cf2d5f77f438e0b9604687e4119007b2f1554fd61df642bcf8d9a298a7cfe46390a9320fe32a625e5ea0bf9d1261bc43691d9c67f4253302"}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000080)="2efc75a535437cd7f3f24125c774967284ae0cad559a12ac3be44667aeaff3d7365b1a0b2214999aefe12dcf6363d93ca11454590178d2864e16bbfafdb8d438d04693a5f1cc01355e0897e85d54966a2d9b685e1f6d10b255896c7594b807fa4aa4d05a65176ef4b9bf", 0x6a}, {&(0x7f0000000100)="297df6adeca18ad60a883b0389aa5a521eff9d4d18a17d05cf233aa10d208e90d00e39ecfb0e56681715a7f202d35b6f5dced642939f6e43ddedcdc8bd3d57ded780318becd88ee92466b58827c2e72d8a022823a7c17c2f6e6625351689cefbf15687451eded08c60174063c8ec6fa1c92c166bfa266aace9fd16ac0e0a3ccb1d646e21c7f676b845792717bae5bcc4caba9b615282a4116ce6844b9a3c959d2dd958c4b3192d86690a36e780fb88aeb4cadd9afc0796be41c227f5dff35ea8acb8ff28ad9ae8b3de12360e197dbb6100f26ac489015511250016abb3", 0xdd}, {&(0x7f0000000200)="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0x1000}, 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0x1000}, {&(0x7f0000001200)="a2de0d3cd6b69049ee88074a1de1a536fd9a9c1f1aff17649ebc2b6a6baa3b5da142956e52fc71f2d6ae78d47be44f55e73db776432b78eb6f3d318aa3ff3dd6a9d440a02cf467ea266c9784bb35650a575685c23d2e7389ed6292", 0x5b}, {&(0x7f0000001280)="606977c18da64599f7a7c82fbeef70ec0bc33b030b918dbfab9684689f599ce7da291adfa47fc9ed0c62454be93f0ec5a25b45d8aaa86aee0698ff43d8f0e714a1958e193892cfa3945e01446783aa5a8974067eda30acb040812e91d97d91083043ddc5a0d04ee81464b7d862e5ff96558cd10e3e179af4d0b71b151985d8e7942924167eeb6e", 0x87}, {&(0x7f0000001340)="bc7570fd9ee3fdd183efab564bd5c48cea75cd9a399fc754c16b77", 0x1b}, {&(0x7f0000001380)="c32c5e27abe15e4b8bd043339bca3f04683fdff8800fb15a6033c13d341a2bbc0aac5170904d8feed88a521a013b8a4ea6d1aabd68b39f9e4b0cab9e17c5847a7df6cdbdcc618e085c42f5c0e186bcbff922e1adcbf46351112a95dd0b0c79b17f4f2fb48821d9bc7b35a6a1f33c5ba758f119758a", 0x75}], 0x8, &(0x7f00000019c0)=ANY=[@ANYBLOB="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"], 0x4a4, 0x8000}, 0x4000080) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001940), &(0x7f0000001980)=0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x40000000000111, 0x0, &(0x7f000000bffb)="0ed4550f", 0x4) 2018/03/15 16:13:13 executing program 2: mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x10000000000003) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x902, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000040)) 2018/03/15 16:13:13 executing program 0: r0 = getpid() ptrace$poke(0x800000005, r0, &(0x7f0000000100), 0xfe00000000000002) setpriority(0x0, r0, 0xfffffffffffffffb) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000240)={0x3e0, 0x13, 0x7, 0x300, 0x70bd28, 0x25dfdbff, {}, [@generic="8ad04e6b4624aba8678ae2b04e070d46a2ee078a0c1ca79356353f4945e64bbab0b004cf331780df2c8791568e7ae00c288aada8491b1b2c072e19eec295f08b43c7cc2f8958b3f39754d6c4cd13277b589fdb1aa2ec501fafeb199ebd24dec8e3c46932c4739a0235094552", @nested={0x290, 0x94, [@typed={0x7c, 0x52, @binary="416331395a9e2aa48f4e9a72e3f5a1e803123fd964757cc3d9fd7457316494f6bd087a4dd6bf0b1db7d98dce6360c686a5fbb0efbcecb534734ae8b2d029114855956b9dacce2885bfe3c03fead33e02b5c397784dd4aba0533f0a4b970c0fe11f757dc54a8b61b19b81c5e43f364c0ecc01676b"}, @generic="f37d71c54393cdff70c86e1107f70de0a8685e0316874e66b57ba9440f8cd5613dfd560738e287359ba41baadc7ec3f77f14a2bfb43b4673b74bd8607afa61a1bc34135bf61763436522584360a1b45f5d52ff680db7df20e3064723db859c71b1226fc432d13e29ce05fbd54b1795c4e833e63112f842f8dce0bf2a139215af0f1b98149dd4aa60e3719cb61baba92a5b8a3cbff00a9d21aa8c559e4c87d07817b6a645d7a8a16a82c63ada31e0f5c3f17d04b67b7afd39e9f8531bbbac0f0e90256666374be186aba1fd2f6b2f1345fce86c7f2ff3061d5a289f841d801f58ac324d", @typed={0x18, 0x55, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x18, 0x55, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x96}, @typed={0xec, 0x91, @binary="87f3fbc646554f0c41322a0a05fac90b991eef596706b2803f61e5ebf1fc3909e77999526b3ffffc6bfc845c612776a5088e461fad2854fcef931ea6444e993e838e4f6f7f178507f0fcc38ce316aa617d48f0837635dd1b3e5090177247ccc11d5a89faa7e31f453615a7e9dcd623b16b7b8a1c715b3d28439691702ee2c52d2fee481fa6f3632541f09a2763c4f4c44687916ad8dfcd321236cf1c6b7c11292b0b4efa1c9c75b491fe1fd9b54b83e213102cf0cf19382218b1db1885ee7182a9935a70ac8a970838682f24ee096d0fe980bc583cdfc47a5ebe59d8debcaac4e8"}, @typed={0x8, 0x80}]}, @typed={0xc, 0x56, @pid=r0}, @generic="0c77336bddab6fd932393cf59eb648ecada455d1dbae9770679862d69dc7b6d4234ecb7cdf2f443a44b53603f85d39c6a8da5c2783e4e9784ee01ce07949a7ed8828418a532b5fe47462c9f0fa89239e31", @nested={0x64, 0x75, [@generic="0ecb84f1f753c9dc4c060ac59c9396e894a0a447a909be7461c2dd2e19baea52bf84689fcda3c60d3b3f58b8cef4741cf60c6a8f84826243493e370a36c8479933fac91723521745ef9e22b7ffb138595aaba207eec24b9bcf81cb5ac544ba"]}, @typed={0xc, 0x69, @uid=r2}]}, 0x3e0}, 0x1, 0x0, 0x0, 0x40001}, 0x40080) 2018/03/15 16:13:13 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)="582a3e18bd77ba34647a1c3421ffc5e9e24ed4773dab1381a579ae8cf025818dee187e12d15a0febfebb05") r2 = socket(0x400000000000010, 0x802, 0x0) listen(r2, 0x7) write(r2, &(0x7f0000000000)="240000001a0099f0003be90000ed190e020808160000000031ba0080080001007f196be0", 0x24) fcntl$setlease(r0, 0x400, 0x1) 2018/03/15 16:13:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0xffff}) ioctl$TCSBRKP(r0, 0x5425, 0x1) 2018/03/15 16:13:13 executing program 5: r0 = socket(0x10, 0x4, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xfffffffffffffffb}, 0xffffffffffffffa8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000000000)=0xc) setresuid(r1, 0x0, 0x0) 2018/03/15 16:13:13 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x7f, &(0x7f0000000040)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r2, 0x10, &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) kcmp(r4, r4, 0x7, r0, r3) getpeername$inet6(r3, &(0x7f00000000c0), &(0x7f0000000140)=0x1c) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="13", 0x1}]) 2018/03/15 16:13:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x32, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) wait4(r2, 0x0, 0x80000000, &(0x7f000005af70)) 2018/03/15 16:13:13 executing program 6: syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x644) write$eventfd(r0, &(0x7f000072c000), 0x8) 2018/03/15 16:13:13 executing program 2: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x200, 0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000)) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000000)={0x100000001, 0x5, 0x6}) [ 95.730419] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/15 16:13:13 executing program 4: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x9, 0x22000) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) unshare(0x20000400) write$sndseq(r0, &(0x7f0000000080), 0x0) r1 = getpgid(0x0) sched_rr_get_interval(r1, &(0x7f0000000040)) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 2018/03/15 16:13:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)) getdents(r0, &(0x7f0000556fb2)=""/78, 0x1c) getdents(r0, &(0x7f0000000080)=""/102, 0x66) accept4(r0, 0x0, &(0x7f0000000000), 0x80800) 2018/03/15 16:13:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000300)="230000002200910307fffd946fa283bc0220000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80000, 0x0) 2018/03/15 16:13:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1e) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x1, 0x8}) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, [{}]}]}, 0x24}, 0x1}, 0x0) 2018/03/15 16:13:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00004aaffc)=0x6, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timerfd_gettime(r1, &(0x7f0000000040)) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000), &(0x7f0000d1b252)) 2018/03/15 16:13:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x8000) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) r3 = eventfd2(0x0, 0x80001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r3, 0x0, 0x3}) 2018/03/15 16:13:13 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="600001e3a255ec4a8d9d652d0527abdffd0587e50ec159997396abc344a7d9f542a3e3af2d90a5df424d68996f51a7b3f20108f152bfd57ac5a50be84a106249abbfc5b3f2e96bf3039474801001807fbf00000000000000000000000000000000", 0x61, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/15 16:13:13 executing program 7: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x6, 0x10001, 0x2, 0xfff, 0x1, [{0x4, 0xfffffffffffffffc, 0x6, 0x0, 0x0, 0x8}]}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/03/15 16:13:13 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) recvmsg(r2, &(0x7f0000000700)={&(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000280)=""/172, 0xac}, {&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/134, 0x86}, {&(0x7f0000000500)=""/141, 0x8d}, {&(0x7f00000005c0)=""/117, 0x75}], 0x7, &(0x7f0000000680)=""/87, 0x57, 0x4}, 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000140)={0x1080000000000000, 0x4, 0x9, 0xf, 0x4}) 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000000)=""/126, 0x7e) sysfs$2(0x2, 0x4, &(0x7f00000000c0)=""/58) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000740)=0x1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000900)=0x6, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000007c0)={0x0, 0x8, 0x8f}, &(0x7f0000000800)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000840)={r4, @in6={{0xa, 0x4e21, 0x10001, @mcast2={0xff, 0x2, [], 0x1}}}, 0x3ff, 0xffffffff}, 0x88) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000400)={0x3, 0x0, 0x9, 0x0, 0x5}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000940)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000980)=0x14) 2018/03/15 16:13:13 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg(r0, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000), 0x0, &(0x7f0000924f68)}}], 0x1, 0x4008881) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x2, 0x6}, &(0x7f0000000100)=0x8) 2018/03/15 16:13:13 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) clock_gettime(0x0, &(0x7f0000000080)) getpeername$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000004c0)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setitimer(0x2, &(0x7f00000000c0)={{0x77359400}}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$llc_int(r3, 0x10c, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/15 16:13:13 executing program 6: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffe) r1 = dup2(r0, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8040, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000000c0)=r2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7fc, 0x0) socket$inet(0x2, 0xec47209b545f6cbd, 0x9d70) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), 0x275) 2018/03/15 16:13:13 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x8001, 0x400) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x800000000576d, 0xfffffffffffffcf4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1000, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x3, 0x7, 0x2, 0x0, r1}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffe03) rt_sigsuspend(&(0x7f0000000080)={0x1}, 0x8) 2018/03/15 16:13:13 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x20000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000040)}, 0x10) rt_sigprocmask(0x0, &(0x7f0000001000)={0x100}, 0x0, 0x8) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) 2018/03/15 16:13:13 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0xcc, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e24, 0x7, @empty, 0x4}, 0x40, [0x2, 0x1ff, 0xfff, 0x1, 0xcc0, 0x1, 0x2, 0x377d]}, 0x5c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1d00000000000000"]}) 2018/03/15 16:13:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000140)=""/29, &(0x7f0000000180)=0x1d) sendmsg$can_bcm(r1, &(0x7f00000005c0)={&(0x7f00000002c0)={0x1d}, 0x10, &(0x7f0000000580)={&(0x7f0000000540)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "4b3444231fe03c92"}}, 0x34}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x1) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002a40)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x0, 0x0, 0x7186}, 0xa0) write(r3, &(0x7f0000000340)='z', 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000936ffc)=0x3) close(r2) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/15 16:13:13 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) r2 = socket$inet6(0xa, 0x401000000001, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000340)=0x1) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup(r2) r5 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r6, 0x1000, 0x5, [0x2, 0xa3e6, 0x3ff, 0x72d4f59f, 0x7]}, &(0x7f0000000300)=0x12) r7 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) ioctl$int_in(r2, 0x5452, &(0x7f0000000180)=0x1) ioctl$VT_DISALLOCATE(r7, 0x5608) connect$inet6(r5, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r5, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0c0000000000000000007f636d078a29acdc34e21048918189c1f65d1d2918184242da8da872b4696021a0ceab97e21ca71177592602c19bdef54a596f8d3769d44ebe5ae1450a6317d5b4888828681880de907935adde8e3b19c18d8d922fbce13360026491f08cc9cc362a719d450940040645e98963db44deeface04fa86976a00af27671eef16ce67e08a5af59411e07441cfac9777c135066a2eaa3f8bedc1f6947417d259fbdf23e358bd32f6d59b2cfa2ce495d0cc28771976748bfb7e43f73dfd8a9f87447f8537f8399384d6c2584edc22a9d12df74660268f81d17d76a20d4083f6a45f3dc4a1814666e46"], 0xee}}], 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) r8 = open(&(0x7f0000000100)='./file0\x00', 0x4a000, 0x11e) ioctl$ASHMEM_SET_PROT_MASK(r8, 0x40047705, &(0x7f0000000140)={0xfffffffffffff5d6, 0x22b9}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x981d, 0x1, 0x1, 0x2, 0x1}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$addseals(r4, 0x409, 0x0) r10 = syz_open_procfs(r9, &(0x7f0000000540)='net/dev_mcast\x00') sendfile(r2, r10, &(0x7f0000000040)=0x2, 0x400000ff) 2018/03/15 16:13:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000180)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f00000001c0)={0x54, 0x2a, 0x821, 0x0, 0x0, {0x3}, [@generic="84210012c9497a2aaf1bb557392d73b8bca3dd2f07b7d750dcd249bd34b858f7065cef7fa1da484b41b7c844e36573d68865ba43613d67eed487129a3df8"]}, 0x54}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0xfff) 2018/03/15 16:13:13 executing program 1: clone(0xf81b8ebd209de9c2, &(0x7f0000930000), &(0x7f000099d000), &(0x7f0000991ffc), &(0x7f0000b28000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x1000, 0x4, [0xffffffffffffffb9]}) 2018/03/15 16:13:13 executing program 1: unshare(0x8000400) r0 = socket$pptp(0x18, 0x1, 0x2) signalfd(r0, &(0x7f0000000080)={0x8001}, 0x8) [ 96.030913] netlink: 60 bytes leftover after parsing attributes in process `syz-executor5'. [ 96.039713] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 96.055863] netlink: 60 bytes leftover after parsing attributes in process `syz-executor5'. [ 96.064482] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/03/15 16:13:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x295d, 0x280502) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0xff) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x280000, 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000002031900000007000000068100023b05090001e5d5b1e7ff3ffe58", 0x1f}], 0x1) 2018/03/15 16:13:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2f, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = socket$inet(0x2, 0x3, 0x111) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) 2018/03/15 16:13:14 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x0, 0x121400) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x10001, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000002c0)={0x93, 0x3, 0x1f, 0x5, 0x3ff}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0x8) futex(&(0x7f0000000000)=0x1, 0x7, 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x1, 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$sndseq(r2, &(0x7f0000948f74), 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) mq_timedreceive(r3, &(0x7f0000000100)=""/253, 0xfd, 0x10001, &(0x7f0000000200)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x8000000000000}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000774ff8), 0x8}) 2018/03/15 16:13:14 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x24) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x8, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13}}) 2018/03/15 16:13:14 executing program 0: r0 = socket(0x11, 0x80005, 0x7) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$TCSBRKP(r1, 0x5425, 0x80) ioctl$TCSBRKP(r1, 0x5425, 0x3ff) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f00008d1ffc)=0x400, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000193000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/15 16:13:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x2) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/4096, 0x1000) r1 = openat(0xffffffffffffff9c, &(0x7f00000010c0)='./file0\x00', 0x2000, 0xc0) readlinkat(r1, &(0x7f0000001100)='./file0\x00', &(0x7f0000001140)=""/184, 0xb8) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000028fff4)={0xfffffffffffffffe, 0x0, &(0x7f0000a5b000)}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000001200)={0x9, 0x2, {0xffffffffffffffff, 0x3, 0x1, 0x3, 0x7fff}}) socketpair(0x8, 0x2, 0x3ff, &(0x7f0000001080)) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req3={0x5, 0x81, 0x8, 0x0, 0x9e97, 0x40, 0x5}, 0x1c) openat$vcs(0xffffffffffffff9c, &(0x7f0000001280)='/dev/vcs\x00', 0x101101, 0x0) 2018/03/15 16:13:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="2c0300001d00ffff0000000000000000010000005c0138002d77e416710034a2363c6bbc379363a65c308a9773d996519a6f3b4d32ab50d09576795f1b6a0251e8609f314963edc6d32403f57eee6935beeeaf74edb3f3313dd4ca7372e5e9c1396e8a18026988cb300749e0495c38de600ce18e10820589982e1f2dd5b7b5bd1603f1944832cbc2a77ac6013efca8a6fce79a2cbfa867eae561a684a844ae7da39a82cc0062000000000052510d0bed08a82e59633ec1fdd4b42e4c2f4b7a7ddc352899138a191788a2e50c110b2c7af3cdf27da41c51e9eb5905f06fcfd0cba40caac35607a38317378e61db4998cb431571e5b7fc38b000d04f6ad51e7a25d56861c921e3457afa0c1bcbcc3d6eeaaabaf024302401c90315a04c17fc7a65a3592baab1b033d6101d4c1f0fdf0e37badbfa51d186e218c3e7d2a7607d77dfb412f08f1ecd876cbc998773e64d69cfb2eb2ebf2e247d650dbd86c11bb600b2526caf8bbb4c0b0c0a394615af00000010000600000000006367726f757000009c0112004762af5941c83357243489e5a1969a2629ef3ee426d0bdab481dee8dea0322849a996b214b655cfbe1aee9e2dc6758e30d25ec50a1d3f3460024a550ba5f7cc05397cecbb5edf4221bd0e96d5538e55f29ce28480728f7e2370ab365e4f6eb605419e42862458c440745241467b5c49d0f0a257c9d60862da634256e8d8686fa20008900000000002a265c6367726f757076626f786e65743062646576000000e54835ad2042f58279fa5029c045a24ce655815089ce3d55ccf49549a35859ffa973f0c23368b4c2ef704b940d900b906fbc07fef71aec41d78e0c13518d48fe68b5624fb335f192088d7addc2d1710212044a60cf2cc1", @ANYBLOB="8a5b12f877307002ab36e21f5f48eaa67e1a5b92b094f7567eedd26769bf2a1e6d2d4e5c8fab5abc0aa1811c40f64f0d0b51d512da427e5f028d2e1ceb66c6a09df307aa16f9d6b02b52eef7ee67058cff85dd051d2bc877803d7f278b71b16293158dcf5e2c2771c6ed8bff4c166b22b74ed4fa40fa09354d0d06ff294173bbd8cb91f9e43aa4c74168fd10002c00000000002b25252800000000000010008c000c00330000000000"], 0x2}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x5, 0x11d4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000980], 0x0, &(0x7f0000000080), &(0x7f0000000980)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x1, 0x883e, 'vcan0\x00', 'bond0\x00', 'ip6_vti0\x00', 'tunl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff], 0x2d8, 0x2d8, 0x348, [@connbytes={'connbytes\x00', 0x18, {{0x7, 0x0, 0x0, 0x1}}}, @bpf0={'bpf\x00', 0x208, {{0x24, [{0x1, 0x5, 0xff, 0xbe}, {0x8001, 0x3, 0x5, 0x8000}, {0x4, 0xcd, 0x5, 0x3ff}, {0x5, 0x3, 0x40, 0x6}, {0x6, 0x1, 0x43e1, 0x1ff}, {0x400, 0x4, 0x40, 0xffffffff}, {0xfbf, 0x8, 0x5, 0xccc}, {0x7f, 0x1ff, 0x1, 0x101}, {0x0, 0x80000000, 0x100000000, 0x8000}, {0x2, 0x800, 0x4, 0x1}, {0x9, 0x9, 0x10000, 0x7}, {0x1f30, 0x4, 0x101, 0xff}, {0x1, 0x4, 0x8, 0x8}, {0xfffffffffffffffa, 0x5, 0x200000004000000, 0x5}, {0x400, 0x100000000, 0xcbb, 0xb24d}, {0x8000, 0x10000, 0x24, 0x5}, {0x7, 0x2, 0x10001, 0x20}, {0x3, 0x2, 0x3, 0x20}, {0xffffffff, 0x80000000, 0x8000, 0x6}, {0x4, 0xffffffffffffff0c, 0x7, 0x3}, {0x504, 0x1, 0xffffffff, 0x8}, {0x5, 0x3, 0x8000, 0x6}, {0x5, 0x8000, 0xb6, 0xf18}, {0x6, 0x8001, 0x9, 0x7f}, {0x7ff, 0x40, 0x99443e3, 0x2}, {0x1ff, 0x7, 0xf2a, 0x20}, {0x284, 0x80000000, 0x6, 0xeef8}, {0x5, 0x7fff, 0x7, 0xffff}, {0x3, 0x8, 0x0, 0x8}, {0x7fff, 0x7, 0x8, 0x4}, {0x3787a0e2, 0x1000, 0x2, 0x2}, {0x8, 0x2, 0x1f, 0xadd0}, {0x3, 0xffffffff, 0x4, 0x8001}, {0x1, 0x80, 0x9, 0x2}, {0x1, 0x4, 0x4, 0x10001}, {0x1, 0x0, 0x1}, {0x7ff, 0x9, 0x6}, {0x8000, 0x1ff, 0x7, 0x3}, {0x3ff, 0x10000, 0xffffffffffffffff, 0x100000001}, {0x2, 0x2, 0x4}, {0x4, 0x5, 0x4, 0x1ff}, {0x0, 0x62a0, 0x4, 0x60251053}, {0xfffffffffffffffc, 0x9, 0x3f}, {0x100, 0x0, 0x7, 0xc9}, {0x4, 0x6, 0x1, 0xffffffffffff3394}, {0x200, 0x9, 0x100000000, 0x80}, {0x4, 0x1000, 0x7, 0x2}, {0xfff, 0xffffffffffffff00, 0x0, 0x5}, {0xe0, 0x401, 0x81, 0x8}, {0x31e, 0x3, 0xe7c, 0xffffffff}, {0x6, 0x5, 0x200, 0xb67a}, {0x3, 0x9, 0x7, 0x80000001}, {0x4, 0x80000000, 0x20, 0xc3a}, {0x3, 0x0, 0x7, 0x92af}, {0x6, 0x6, 0x71, 0x9}, {0xffffffffffffff81, 0x0, 0x8, 0x2}, {0xffffffff, 0x81, 0x1, 0xafa8}, {0x5, 0x9, 0x9, 0xffffffffffff0000}, {0x4, 0x1397, 0xd56, 0x1}, {0x6, 0x4, 0x9, 0x9}, {0x8, 0x800, 0x1, 0x200}, {0x8, 0x2040000, 0x8001, 0x7}, {0x7, 0x7, 0x6, 0x8001}, {0x3, 0x100000000, 0x1, 0x200}], 0x100}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x6, 0x1, 0x4, 0x0, 0x0, "0fe847f40a082b0a790329f1ccf86fbd74d819fc08065ebfd064e6b2933d53a0d0f88b29f9a352912f9e804ac429c1c93caacaa17d087700dedc1c80e28b8a63"}}}}, {{{0x3, 0x2, 0x15, 'nr0\x00', 'syz_tun\x00', '\x00', 'bond0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff], 0x93c, 0x93c, 0x984, [@among={'among\x00', 0x87c, {{0x8, 0x7fff, 0x7e5, {[0x2, 0x8, 0x2, 0x4, 0x5, 0x100000001, 0x1, 0x5, 0x5, 0xff, 0x8, 0x8, 0x5ce6, 0x5, 0x8, 0xfc3, 0x1e60, 0x98b, 0xb5e, 0x2, 0x7fffffff, 0x8, 0xe3af, 0x401, 0xe6, 0x2, 0x8, 0xffffffff, 0x400, 0x8f, 0x7, 0xfffffffffffffffb, 0x189fc1c8, 0x81, 0x7, 0x3, 0x100, 0x4, 0x2, 0x7, 0x5, 0xfffffffffffffff7, 0x0, 0x1090, 0x8, 0x5, 0x1, 0x7, 0x1, 0x1, 0x9, 0x800, 0x64e2a78d, 0xffff, 0x8, 0x81, 0x4, 0x4, 0x9, 0x6, 0xfff, 0x39a8000, 0x9, 0x6, 0xffff, 0x5, 0x8, 0x6, 0x2, 0x7fffffff, 0x1, 0x5e, 0xffffffffffffff44, 0x8fd, 0x6a, 0x100000001, 0x9, 0x8001, 0xffffffff80000000, 0x400, 0x1d36800, 0x10001, 0x8001, 0x4, 0x7fff, 0x81, 0x9, 0x1, 0x6, 0x895, 0xe200000000000, 0x5, 0xcd, 0x4, 0x8, 0x834, 0xffffffff80000000, 0x7a0, 0x7, 0x1, 0x5, 0x7fff, 0x79, 0x5, 0x2, 0x6, 0x0, 0x5, 0x7, 0x0, 0x6b, 0x3f00000000000000, 0xc82e, 0x7, 0x6, 0xfffffffffffffffa, 0x7fffffff, 0x2000, 0x1ff, 0x1ff, 0xffffffff, 0x1, 0xd3, 0x3, 0x3, 0xa7e, 0x6, 0x10001, 0x8001, 0x100, 0x8000, 0xfffffffffffffe01, 0x4, 0x1, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0xf005, 0x1000, 0x1f, 0x101, 0x100000001, 0x0, 0x6, 0x4, 0xfffffffffffffffb, 0x4, 0x1, 0x0, 0x2, 0x3f, 0x7fffffff, 0x3, 0x8, 0x1ff, 0x80000000, 0xee, 0x81, 0xffffffff, 0x5, 0x0, 0x7, 0x6, 0x401, 0x2098, 0x10001, 0x7, 0x7fd7, 0x7, 0x9, 0x7, 0x7fffffff, 0x3, 0xfffffffffffffffd, 0x7e00, 0x401, 0x10001, 0x8000, 0x8, 0x0, 0x3, 0x28, 0x6, 0x0, 0x1e, 0x1f, 0x2, 0x3ff, 0x4, 0x0, 0x9, 0x9, 0xfffffffffffff800, 0xb8, 0x100000001, 0x93, 0xb6e, 0x7f, 0x3ff, 0x1, 0x6, 0x5d, 0x10000, 0xffff, 0x6, 0x9000000000000, 0xfffffffffffffffc, 0x2, 0x4000000000000, 0x100, 0x2, 0x71, 0x1, 0x30f, 0x8, 0x1, 0x70, 0x2, 0x1, 0x0, 0x1ff, 0x4, 0x5, 0x1, 0x1, 0x1, 0x53, 0x5, 0x8000, 0x9, 0x3, 0x5, 0x8000, 0x5, 0x2, 0xe5, 0x0, 0x1, 0x5, 0xbfd, 0x800, 0x3, 0x4, 0x7, 0xcb4b, 0xa22, 0x1, 0x9, 0x2, 0xf10, 0x101, 0xd8, 0x5, 0x3, 0x4], 0x2, [{[0x5, 0x5], @loopback=0x7f000001}, {[0x5, 0x5f36]}]}, {[0x1, 0xf1ab, 0x4, 0xfffffffffffffffc, 0x7fffffff, 0x5, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x4, 0x9, 0x5, 0x9, 0x80000001, 0x6, 0x8, 0xffffffff, 0x1, 0x3, 0x7714, 0x430, 0x0, 0xe06, 0x0, 0xffffffff, 0x1, 0x9, 0x80000001, 0x5, 0x8, 0x7, 0x5, 0x3, 0x0, 0x7, 0x0, 0x10001, 0x7cc, 0xfff, 0x4, 0x3, 0x7, 0x29, 0x2, 0x401, 0x101, 0x4, 0x100000000, 0x8, 0x8, 0xffffffff, 0x0, 0x5, 0x8, 0xe031, 0xfffffffffffffffb, 0x2, 0x2, 0x9, 0x4, 0x7f, 0x7fa91373, 0x80, 0x2, 0x9f, 0x5, 0x400, 0xff, 0x96c3, 0x8668, 0x80, 0xfffffffffffff2a6, 0x44, 0xffffffff7fffffff, 0x0, 0x2, 0x1f, 0x10000, 0x5d, 0x1, 0x5, 0x3, 0x9, 0x79, 0xcc5, 0x8, 0xffff, 0x8, 0x0, 0xfffffffffffffff8, 0x1000, 0x2, 0x3ff, 0x81, 0x0, 0x2, 0x7fff, 0x1, 0x9, 0x0, 0x200800, 0x20, 0x3, 0x81, 0x3, 0x8000, 0x9, 0x4, 0x6, 0x10001, 0x7a, 0x3, 0x8000, 0x2, 0x3ff, 0x6, 0xfffffffffffffc00, 0x8, 0x9, 0xffffffff7fffffff, 0x9, 0x2, 0x4c4beaa5, 0x7, 0x8, 0x0, 0x5e71, 0x100000001, 0x6, 0xe0a, 0x33, 0x0, 0x4, 0x100000000, 0x2, 0x3, 0x401, 0xffff, 0x3, 0x9, 0x6, 0x7, 0xffc0000000000000, 0x7, 0xe568, 0xccb, 0x100, 0x7, 0x9, 0x5, 0x80, 0x8, 0x2, 0x58, 0x153b800000, 0xdf, 0x100000000, 0x2, 0x1c37, 0x10001, 0x1, 0x0, 0x1, 0x5, 0x40, 0x100, 0x8000, 0x0, 0xed8, 0x8, 0x2, 0x2, 0x7, 0x2, 0x101, 0x21, 0xc000000, 0x1, 0x2, 0x1, 0xa38, 0x1, 0x78ed, 0x5b57, 0x7fff, 0x5, 0x9, 0x3ff, 0xf5c4, 0x40, 0x3, 0x400, 0x3, 0xffffffffffffffc1, 0x6, 0x221, 0x3f, 0x8, 0x7, 0x9, 0x3, 0x5, 0x65c, 0x1, 0x1, 0x1000, 0xab, 0x4, 0x3, 0x1, 0x800, 0x7, 0x400, 0x2, 0x9, 0x10000, 0x1, 0x1, 0x4, 0x7fffffff, 0x1800000000, 0x7fff, 0x1, 0x2, 0x2, 0x3, 0x9, 0xcf, 0x1, 0x100000001, 0x100000001, 0x7, 0x4, 0x2, 0x4, 0x7, 0x1000, 0xe347, 0x100000000, 0x1, 0x811a, 0x7ff, 0x4, 0xffff, 0x826f, 0xffffffffffff0001, 0x9, 0x20, 0x4, 0x0, 0x9, 0x2, 0x6, 0x100, 0x2, 0xd8, 0x15, 0x2], 0x6, [{[0x2, 0x7], @multicast2=0xe0000002}, {[0x2, 0x4], @rand_addr=0x7}, {[0x5, 0x100], @local={0xac, 0x14, 0x14, 0xaa}}, {[0xd799, 0x8000], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x6, 0x200], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x5, 0x895e], @multicast2=0xe0000002}]}}}}, @cpu={'cpu\x00', 0x8, {{0xff, 0x1}}}]}}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x1, 0x2, 0xc714}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x15, 0x13, 0xe89f, 'bond0\x00', 'ip_vti0\x00', 'tunl0\x00', 'syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0x0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xe0, 0x128}, [@common=@nflog={'nflog\x00', 0x4c, {{0x71, 0x80, 0x1, 0x0, 0x0, "ebc7e0192b3d18b49946a683618b7862c5561c471a9290d2f4f99a4ab939e8ffbf6456aaa644fce0c92f839a66ec689f91dbb4a62a9ab30e42ce2821cae916d5"}}}]}, @common=@log={'log\x00', 0x24, {{0x10000, "e5e29d313dc422ac9842bd4e3cd2cdac7b035ae1c8bdf1be25dd834b902c", 0xe}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x2, [{{{0x11, 0x2, 0xeafe, 'tunl0\x00', 'bcsf0\x00', 'ip6_vti0\x00', 'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x1c4, 0x1ec}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x7}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3, 'system_u:object_r:sulogin_exec_t:s0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}}, {{{0x1d, 0x60, 0x0, 'syzkaller1\x00', 'ip_vti0\x00', 'bond0\x00', 'vlan0\x00', @random="06d3131afea9", [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @random="934c1ff277ba", [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0xc4, 0xc4, 0x134, [@state={'state\x00', 0x4, {{0x3ff}}}, @cgroup0={'cgroup\x00', 0x8, {{0x2}}}]}}, @common=@nflog={'nflog\x00', 0x4c, {{0xda03, 0x5, 0x0, 0x0, 0x0, "786c5efb45051cd80fb760475749c995be604488a7c4f04d199c13309daa041a19d791dc9bb8d496350bb3b0134ca2dfabb202a79a0375edfe4a9975c47da058"}}}}]}]}, 0x1224) 2018/03/15 16:13:14 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) write$fuse(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], 0x1) dup2(r1, r3) 2018/03/15 16:13:14 executing program 3: r0 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x7530}, 0x8) write(0xffffffffffffffff, &(0x7f00001c6fdc)="240000002e001f1000101a0000008dfc2300f9ffffffffffffffffff08ff1dff04010061", 0x24) 2018/03/15 16:13:14 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) rt_sigaction(0x9, &(0x7f0000000fe8), &(0x7f0000000fe8), 0x8, &(0x7f0000fbc000)) 2018/03/15 16:13:14 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff40ffe90009149b00f99b", 0xffffffffffffff64, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f000072a000)=[{&(0x7f0000000180)=""/60, 0x32c}, {&(0x7f0000000100)=""/117, 0x75}, {&(0x7f0000c0d000)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f000003cfab)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0xffffffffffffffcf}}], 0x44444444444445f, 0x0, &(0x7f0000fd0000)={0x77359400}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000280)=""/71) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000001c0)={'ipvs\x00'}, &(0x7f0000000200)=0x1e) rt_sigreturn() fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0xb) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000300)=0x6, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000340), 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000040)=0x40) 2018/03/15 16:13:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x514, [0x20000280, 0x0, 0x0, 0x200004e8, 0x20000764], 0x0, &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00010000736e6174000000000000000000000000000000000000000000000000000000000c000000aaaaaaaaaa120000fcffffff6172707265706c790000000000000000000000000000000000000000000000000c0000000180c20000030000ffffffff736e6174000000000000000000000000000000000000000000000000000000000c000000c0aaaaaaaaaa0000fcffffff130000006600000088f80000000000000000000000000000000069706464703000000000000000000000726f736530000000000000000000000062707130000000000000000000000000aaaaaaaaaaaa00ffffffff00000000000000ffff000000000000a4000000cc00000014010000636c75737465720000000000000000000000000000000000000000000000000010000000040000000101000000000000010000004e46515545554500000000000000000000000000000000000000000000000000040000000400000049444c4554494d45520000000000000000000000000000000000000000000000240000000900000073797a3100000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000"]}, 0x564) 2018/03/15 16:13:14 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c1a000)="24000000200025f0006b000420edfc00020b00080110b5000010ffea08000100000000b7", 0x24) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/15 16:13:14 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x42}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1f) dup2(r1, r3) 2018/03/15 16:13:14 executing program 2: perf_event_open(&(0x7f0000001440)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000000080), 0x0) close(r0) r2 = gettid() sendmsg$nl_generic(r1, &(0x7f0000001400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000013c0)={&(0x7f0000000080)={0x1338, 0x1e, 0x100, 0x70bd2b, 0x25dfdbfb, {0x20}, [@typed={0x18, 0x58, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @nested={0x264, 0x23, [@typed={0xc, 0x24, @fd=r1}, @typed={0xc, 0x7a, @u32=0x10001}, @generic="e5e158bf86c19377904d7c100c14ecd837d2a985bc", @generic="84a5cb5bd5d4c4e4767c907a841afaa1e1313c60eedd612e07b76ec943ef47964b99ce400a5680dedac38661dfe2a48db024f42745daea5e9b518ffe23cb14bc08ffa9bbf006ef51a417593d552750be818b12f8ddaffdcf4590241d1845a9c660a86101ae77f1e2cd23ec180faee4a48211912823438a5bc35b24d2739053cb45eb472d009be96cea65bf26dbd157ef86d0d8f6f5c2b77511303ce33037509038a76e213f8c5cd2d2f8f0730a31512f32b37fd00c7820df85b1", @generic="04eac8a6a6927c51e7982353bcf2d23f1226b62009b0f9c715689697bdbb689b5b0be446c8fab01058011d74d353d6995504e0fb4601fa7e520ee0951038ec73aab91c103fb318f604c6e058ec8bc87dd12cc24602b9db9bcbf141e9ce5d515dd3e123c0a0d2bc7c2b45b7bf638b28678d3861f7c9b25578627e28e9b901f14dc8c9a7cd0cdd9a427ec88ecd0e02eb21f40f87f3418429d6729717f2cd981e50356a2173a52ba5d1726d502419833f7f316c9e86b3bc30c1e77b39352d", @generic, @generic="053fcfe62667b98aa4d5b9bc22ac033b699a8db695f8013e33e4d5aeb682ec930c6037fd952d6d9c9490f609826387c11ab4ebd62821f3e88f695aa170a6d8b1c283aa5b284a76a2ce575ebdb14aa243bf7249a5aa37db95c9942ce227d45d8d14b82d14c1e5c5ba22b713cf7c8fb315c54cfd6f4772353cad5b85f46f83c4410ac8101eb34a255fbbdd049b263b8e34671fd25dfb0ac302930271ebb2eaf1e59f4c1af1fb1110f1b1042cbf4fa474b3f36e34599ee19ce34ef88447"]}, @typed={0xc, 0xf, @str='\x00'}, @nested={0x1064, 0xd, [@typed={0xc, 0x73, @pid=r2}, @generic="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", @typed={0x8, 0x50}, @typed={0xc, 0x1, @u32=0x80000000}, @generic="bb862c577139c12ada68aa", @typed={0x18, 0x55, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="07d274efde271b02215a914e497a4cd6ccaeeffbe50fba5e590f"]}, @generic="d7071b698c7b5897353b877ef92fb68f063f09354fd80848ae0cd5bffb9873e3ef77e5b3950a7d377568a7dcd7b7fa71d1be3c4afc4c"]}, 0x1338}, 0x1, 0x0, 0x0, 0x90}, 0x800) 2018/03/15 16:13:14 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/03/15 16:13:14 executing program 5: timer_create(0x6, &(0x7f0000000700)={0x0, 0x19, 0x2}, &(0x7f0000000740)=0x0) timer_gettime(r0, &(0x7f0000000780)) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r3 = getpgrp(0xffffffffffffffff) r4 = getuid() r5 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000340)=0x0) r7 = geteuid() getgroups(0x7, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000003c0)=0x0) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000000600)=""/245, 0xf5) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) sendmsg$unix(r2, &(0x7f00000005c0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000000c0)="d3f1713bef8f8f18c4ba1fe8a2fe78b43c4065f1f059902c1660f8bf77a0a9b2fc296b", 0x23}, {&(0x7f0000000100)="56c1b0ede39951d4f8f54836f6a1286320506180065cf75e2ebcd556be7abe2af4ad300cbe08348bcce92b1193f75e8715691870c7ee6da70d1d33985b1974b63773c34d19d5a3ea1e89117b99db42ef1801c78d91fa21177ad633f95fc4d105059f9f9581da5446c401458d4e53b6e44310e7bf2221214d090ebf34797566b92825a59fdf85a0521a2e6f00d153c7620a1f661e580f8c81ce3d7a699c5add44704d1dd6be0ba14f289aada34504dcf75a5dd96118c5f59e10032c39c9856ac29a728c0fff7ea8e601509477abfb9d27ab91bc297ddae9b72efdc3c557b4d8b9055e405786615a03a13e", 0xea}, {&(0x7f0000000200)="3688e1b51bed70c2f4bc325de2778effdde73f214df04ca8e889c75f43f46f7e1fe053d04f5a86c8f7aa333a5f83f5ce06cbb230cf3aedc2d64ee2c8ea70afb6dfc143e5ebc302fa1c735334fa54190e7abbb00dea9f3bb36e4528f609db26676238ead49eb37ab751dd9adfb06a64b97a51131c8908ce8055d66f3077b51c99d3542fd0921aef89b929b783b2b09119dc691c73f079633dc8026fc8bf0bae7b6c27", 0xa2}, {&(0x7f00000002c0)="28522efd8009a6cd1f67f63d247a8175cb2958d2", 0x14}], 0x4, &(0x7f00000007c0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="180000000100000002000000d2740488bc19041552acaf915a746bac099d17b69bab2dbcc9a0bbd750d3902241964fa05d50a2b293d4f8a05b5ba2b5346cea88d4dc4d349ded4c0cdb14917f247dc326ad91edb5846cddc125103af132dd08ea2a2c36a97de6f3a30994e0dd6988ec9f47d224f4c59019666a997692b7eacd48", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="100000000100000001000000", @ANYRES32=r1, @ANYBLOB="100000000100000001000000", @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11], 0x68, 0x8000}, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000004ffc)=0x8001) r12 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r12, 0x1, r1, &(0x7f0000b4fff4)) 2018/03/15 16:13:14 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xc4200, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000040)={0x0, 0x5, 0x6, 0x5, [], [], [], 0x7, 0xffffffffffffffff, 0x1, 0x9, "d17e32a6f806802006b35e9ad8fde053"}) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) 2018/03/15 16:13:14 executing program 2: r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) listen$netrom(r0, 0x5) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in6=@local}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000040)=0x400, &(0x7f0000000ff8)=0x2) write(r0, &(0x7f0000000180)="af66281d0e2df35b4b0e85fc7880779b1cd6a8200fc4f550dace6be8346b5f835fe140bf6d774aff4071f6eb2442141cea2ef1da5ff5af32f022f583007981f321945a358fb9629210d9291402ef2f681deca49a52b942821c52ba63f8f868016f3f903d1c9285981935023fc730f1c19b1e0267c5ad6a875da2cda8c8d6f34e1f3f678f714e1b91e52e56892744c37e08dc35645ef8c51ca8d48a0bbb5c11b05f8146fa3449d2f761f9ee1816fdbaab3798c1f6bff1b6380902de384f53957dbb39dd1375b184083faf3dc2df6b3dc3e114e062328773", 0xd7) 2018/03/15 16:13:14 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xffffffff7ffffffb, 0x80) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x5, &(0x7f0000000080)=0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/03/15 16:13:14 executing program 6: r0 = socket$inet(0x2, 0x5, 0xfffffffffffffffd) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x9, 0x3, 0x31, 0xe0, 0xffffffff, 0xffffffff, 0xe0, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, [@inet=@rpfilter={0x0, 'rpfilter\x00'}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x6b, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x64e) 2018/03/15 16:13:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x3ae) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xa, 0x2, 0x0) 2018/03/15 16:13:14 executing program 1: r0 = memfd_create(&(0x7f0000000380)="6e65742f697076365f726f75746500e62292cdb632560f5f0d3b574b0eab28660ac82c60e076f123c0469e03a3", 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="6e65742f697076365f726f75746500e62292cdb632560f5f0d3b574b0eab28660ac82c60e076f123c0469e03a3") preadv(r1, &(0x7f0000780f90)=[{&(0x7f0000415f0f)=""/241, 0xf1}], 0x1, 0x2) 2018/03/15 16:13:14 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8000, 0x20, 0x5}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x9}, 0xc) mmap$binder(&(0x7f00000a4000/0x1000)=nil, 0x1000, 0x1, 0x36013, r0, 0x80000) 2018/03/15 16:13:14 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x3, 0x4) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bb9ff9)) write(r1, &(0x7f00009cc000)='3', 0x1) close(r1) 2018/03/15 16:13:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000c16fff)='$', 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) 2018/03/15 16:13:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040"]) 2018/03/15 16:13:14 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x42a000, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006fa8)={{0x50f, 0xa0000001}, 0x1, 0x3}) 2018/03/15 16:13:14 executing program 1: io_setup(0x644, &(0x7f0000000000)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x210000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000000200)=0x66) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x1) io_cancel(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xb, 0x4, 0xffffffffffffffff, &(0x7f0000000040)="1a3900de1a4463a8be5e089c2eac7fce13a3ce7b86bf975462fc92a0aeeafb1d02b36ae39dcc851853d97f17dc9bb355697f629508ca7c1931dc9494", 0x3c, 0x7f, 0x0, 0x0, r1}, &(0x7f00000001c0)) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000340)={{0xffffffff, 0x5, 0x800, 0xffffffffffffffff, "c56c34052fca236a913e720cd8dbc2f4931cc785195748af2c04fdd9351dd4278f8fed5ed1cfd2121e003b3d", 0x7ff}, 0x0, 0x0, 0x3f, r2, 0x1, 0x8821, "09d112a30bc4c3f5c10bb8f3f12fa53822aebe5b6fc0ab30a936e74e5eecb361152e374c5ad452bb2dd747bc6161b9d68a88a829e1a3972d1ef20ef5cffe0004", &(0x7f0000000300)='/dev/cuse\x00', 0xa, [], [0x6, 0x80, 0xf3, 0x1]}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000080)=""/68) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000240)={0x3, 0x8, 0x100000000, {}, 0xfffffffffffffc00}) 2018/03/15 16:13:14 executing program 7: creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000538000)='./file0\x00', &(0x7f0000faffe7)=@random={'osx.', '\x00'}, &(0x7f0000000000)="00000002010000000000000104000000000000007d9ea067e500d3fe5bc4365f9cf92be6e2dd4dce", 0x28, 0x0) 2018/03/15 16:13:14 executing program 4: statx(0xffffffffffffffff, &(0x7f0000f9aff8)='./file0\x00', 0x2500, 0x0, &(0x7f000007d000)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x80001) symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') statx(r0, &(0x7f0000000040)='./file0\x00', 0x6000, 0x20, &(0x7f0000000080)) 2018/03/15 16:13:14 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2941, 0x4) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x7, 0x1, 0x3, {0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}}, 0x32) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000180)={0x18, 0x2}, 0x20) 2018/03/15 16:13:14 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/182, 0xb6}], 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/15 16:13:14 executing program 0: r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000180)=[{r1, 0x1000}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x401, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x72) add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, r0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000340)) r4 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x3, 0x400) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f00000002c0)={0x3f, 0x3, 0xffffffffffff8001, 0xff, 0x2, 0xfe00000000000000}) syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0xfb64, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000380)) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0xffffffffffffffff, 0x0) 2018/03/15 16:13:14 executing program 7: pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000567000)) read$eventfd(r0, &(0x7f0000000000), 0x8) pipe2(&(0x7f0000000040), 0x80000) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) 2018/03/15 16:13:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_score_adj\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001200)=""/4096, 0x1000, 0x0) pread64(r0, &(0x7f0000000080)=""/252, 0xfc, 0x0) 2018/03/15 16:13:14 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="747275737465642e7b76626f786e6574316574a7307573657200"], &(0x7f00000000c0)='\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000140)={0xffffffffffffffe0, 0x6, 0x100000000, 'queue0\x00', 0x1}) r3 = getpgrp(0x0) kcmp(r1, r3, 0x8000000000004, r0, 0xffffffffffffffff) execve(&(0x7f0000000580)='./file0\x00', &(0x7f0000000cc0), &(0x7f0000000e00)) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/15 16:13:14 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x420000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e22, 0xd29, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, @in6={0xa, 0x4e21, 0x2f23, @mcast1={0xff, 0x1, [], 0x1}, 0x8dab}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8}], 0xbc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) 2018/03/15 16:13:14 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x1, 0x5, 0xffff, 0x1, 0x5d0, 0xfffffffffffffe01, 0x81, r2}, &(0x7f0000000140)=0x20) setsockopt$packet_int(r0, 0x107, 0xd, &(0x7f0000000000), 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0xfff, 0xf, 0x10, 0x1c, "6e5aad5f22bf151f0d9c03eb9c57766be77fbd4320e521afd886ec3be0c047dcd218bc586f552cb3580c5b06427fb57c1c02a3f1256d03a42fbaeb5de12c82f3", "0dc03c7843e92f0fc8efc4df6303f02752454f450c936503d329476cf67ea706", [0x5, 0x7]}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000180)={0x2, 0x8, 0x7ff, 0x4, 0x9, 0x7}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x101, 0xa, 0x15, 0x15, "408bdfd86d3870204f71cb673b15a3cc6e1b11f97756281382a2afaf2a4e63be81c5bd2f78b3ba8ea8ef4fd099da630855b57e9942bc93d743e276f09f386548", "2aef321fadb6f06eb614839df9f891db18ae3ff8be85c3e2e8fae0c39ed6216b", [0x9, 0x707e]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000002c0)={0x1ff, 0x3, 0x3}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000001c0)=0x94) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000400)=0x8, 0x4) 2018/03/15 16:13:14 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101401) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000001c0)=0xfffffffffffffffe) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000040)=0xd54, 0x4) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) pause() write$sndseq(r0, &(0x7f0000000180)=[{0x3bc06f6b, 0x9, 0x5, 0x2, @tick=0x8, {0x7, 0x80}, {0x8, 0xffffffff}, @raw8={"bbf955d4e59fb9cbdad40345"}}], 0x1c) fchown(r0, r2, r3) 2018/03/15 16:13:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x80800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000280)=0x100000001) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r2, 0x5421, &(0x7f0000000080)=0x56d) sendto$inet(r2, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x6}}, 0x7b19, 0x65, 0xffff, 0x0, 0x25}, &(0x7f0000000000)=0x98) fdatasync(r2) recvmsg$kcm(r2, &(0x7f0000001680)={&(0x7f0000000300)=@ax25, 0x80, &(0x7f0000001540)=[{&(0x7f0000000140)=""/20, 0x14}, {&(0x7f0000000380)=""/203, 0xcb}, {&(0x7f0000000480)=""/131, 0x83}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x4, &(0x7f0000001580)=""/200, 0xc8, 0x3}, 0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0xfffffffffffffff8}, &(0x7f0000000240)=0x8) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000fcc000)={0x88e}, &(0x7f0000000040), 0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000fcbfe8)={0x0, &(0x7f00000000c0), 0x0, 0xffffffffffffffff, 0x10000}) 2018/03/15 16:13:14 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004e, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x8040, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100)=0x50, 0x4) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000000)={0xe4c7, 0x200}) 2018/03/15 16:13:14 executing program 6: r0 = socket(0x11, 0x800000003, 0x600081) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x121000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff3000/0xb000)=nil, 0xb000}) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = dup2(r0, r0) chroot(&(0x7f00000001c0)='./file0\x00') write$tun(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000986dd06100000fffffbffffff00000000000000000000ff01000000aae6616eff5c45fe800000000000000000000000000000"], 0xff5f) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/77) 2018/03/15 16:13:14 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="b70000000000000007000000000000009500006b510c31948fc794491fce76e03800000c0000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x401, 0x101000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x41, "2db7beea9c3eb95a5ffaae65100d22ee3002bf4ae14ee8126d600eb59612ec6b84a698fd45bfed6bf4cecd6c0f4312deca4e4a6ba538776116cdc82fd8687f85a3"}, &(0x7f0000000180)=0x49) close(r1) 2018/03/15 16:13:14 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/15 16:13:14 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000080), &(0x7f0000002680)=ANY=[@ANYRES64=r0]}, 0x58) 2018/03/15 16:13:14 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) bind(r0, &(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x80) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x103400, 0x2) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000280)=""/215) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000200)=0x80, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x14000, 0x0) socketpair(0xd, 0x5, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) renameat2(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00', 0x2) r4 = getpgid(0xffffffffffffffff) ptrace$getregs(0xc, r4, 0x81, &(0x7f0000000080)=""/6) 2018/03/15 16:13:14 executing program 0: openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x20000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={"73797a5f74756e003fffffffffff0400", &(0x7f0000000200)=ANY=[@ANYBLOB="1b0000000001000100020000"]}) 2018/03/15 16:13:14 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x1, 0x18, 0x0, 0x98, "5a0a91c5f76cb256d05ee23536713434e9ccea585558f56bd0e29737529b3953"}) get_thread_area(&(0x7f00000002c0)={0x4000000000, 0x20000800, 0x6000, 0x200, 0x7, 0xe77, 0xdb4, 0x0, 0x8000, 0x5}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)=ANY=[@ANYBLOB="010000fdffffff000000000004"]) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00000000c0)=0x3) write$evdev(r3, &(0x7f0000000040)=[{{}, 0x7ff, 0x0, 0x100000000}], 0xf1ed07108fbc9171) io_setup(0x400, &(0x7f0000000140)=0x0) io_cancel(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x100, r1, &(0x7f0000000180)="b0fd4d0fb77ec0a332496f8021fd44e95500e7cd3798304734ce23f1f3b4e15d6f9fb63d21ed7bbd14ff67f86d58ea9d9ec91d77e9517ce0ffb2925338910a9f897367379a3dab29f6c0b95b2d0284899ea54f6f57972b5b131daa709005d12d33b250771a1fca882532e1c811e20e71c2d499934ebc8472493148462b4bc1b73a3bc23403d4833ee7d9feb00bfee5d4f7c9ae8055029e3f38bc022bbf97702e611f2cffa6c45d9a1a938839aa45024dd537dd", 0xb3, 0x5d1, 0x0, 0x0, r3}, &(0x7f0000000280)) 2018/03/15 16:13:14 executing program 7: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000040)="240000002e001d003200000800417700fbffffde01000000000001000000000804000000", 0x24) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) setreuid(r1, r2) 2018/03/15 16:13:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8200, 0x0) recvfrom$ax25(r1, &(0x7f00000000c0)=""/178, 0xb2, 0x2, &(0x7f0000000040)={0x3, {"49ff68d2330ecd"}, 0x6}, 0x10) fremovexattr(r0, &(0x7f0000000080)=@random={'system.', 'security.capability\x00'}) 2018/03/15 16:13:14 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getnetconf={0x34, 0x52, 0x2, 0x70bd29, 0x25dfdbfd, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0xee}, @NETCONFA_FORWARDING={0x8, 0x2, 0x1f}, @NETCONFA_FORWARDING={0x8, 0x2, 0x1000}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x81}]}, 0x34}, 0x1}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) dup3(r0, r2, 0x0) 2018/03/15 16:13:14 executing program 6: r0 = socket(0x1, 0x5, 0x8000400000000000) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x200}, 0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/15 16:13:14 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003940)={'bcsf0\x00', 0x0}) accept4$packet(r0, &(0x7f00000079c0)={0x0, 0x0, 0x0}, &(0x7f0000007a00)=0x14, 0x80000) sendmmsg(r0, &(0x7f0000008600)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x2, 0x4, {0xa, 0x4e23, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x316e}}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000000280)="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0x1054, 0x10}}, {{&(0x7f0000007a40)=@hci={0x1f, r2}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000007ac0)="71e037d682b4bf575d93e43b8d509b07c60947af7fe70a9d772904370a35cdc16399310c85e10a5300a678ab95f301f4a5e3876ebef86859ba6c54a55f47ed6b7f42c89576e06f6c13cec230b6c08334d27b18c9b3c4a68d9aa62fd7bbb6ebb47c633532c529d2574b69fa3e8d0fa98ef508702ea63bd7dcb5eedbc371f66b656c695c5b47", 0x85}, {&(0x7f0000007b80)="694526852d619ce54467b266f3792f0f6ed232b6fe2342fd5ca5013a0b8d5812709c28e547c781217b3e5f9f15d517c62c3a3970b1bc89f0394ba373cc07721b964ebd8e7c24c57c12980617afaf54cf1eb50bfb8b18ed6379eb617122cb8cec537b569ea241bff3032b232962014714083e1054b4ed10f2bfd75f661fd8e856c7a91e9b3df39f3ed904839b5e250c502f19907e81c9eff70acdb3a3f594ee25f2e94a1e991f9f580f191485ca33e1f2a2d095fa04db", 0xb6}, {&(0x7f0000007c40)="afbb18a82283a417a406869ac245cfdf71379b2add57c6f82c08d75f843beb356603cf5bfe48741fec54f51626fc7cb286f7da1f6c61a1b3f3fe9de4d3a929c5beef4e0fb5f0f7d0455749183a30f7349102888488af64a190f35361e7f5b52e623f8b7638aef185dd07e415b9c54a2ba2e47be78118f83e8d133cf6f7c3344c94acc8ecbcc3b3e066c9b145d952a9f62cde39de45e48648b32419269b8c83", 0x9f}], 0x3}, 0xff72}, {{&(0x7f0000007d40)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x80, &(0x7f0000008400)=[{&(0x7f0000007dc0)="3a0bb049e55e8f48911c48da5d75d485374f491917411f475e6e125d68a065cbd15517607b8dde75e4c87ce4867f75ca6e0eb71b2a49e78fea796ca987be2a6d59a65b3c4f8942f77666c41ce77d90e4e757a52d738318d681b1d5b32391082787cdb9a410b5f1f0db3ce9985551", 0x6e}, {&(0x7f0000007e40)="71ad91171d55c0ed13ecd5d6f3fc6f4b7edbe553129716592c215bca3d162028e6a44d6bf5b399774979c7aa1d6aa176bcceae59508ab1acee77821e63b4d4cb1dfa681ed1b45fb68318a878e900de575429fc547e208337bbd070b0fea80619aeacabeb4f8af70d7a83076cc3429c", 0x6f}, {&(0x7f0000007ec0)="92f79a8f9554a474b7cfbe0f63953b9526799bef8ed9aa47883772c8dac9bee16bba796152293a1aa6b55da9eae4c379c863c3ba8187748f599e6a559cd5749a0c670f45527b90f91af80297b343d897d8c732f6c94b6df2098df9f61f868c791d638639df55e31b0366cf2273209b902432478fcbdfe099b726b71f12a1ba46e99eb935b2946d8b6fc2c873fbf16f4660b6106cb9d38c2dcfdb287259d4eecd97b9e24637e63e6edddccde1c0af134012ca0a45fbe234f24bc1b4d9572aa6f31a863f0ec649937b257b6659d88349994073c5fd57114c6e344761909a50ffa875c0604bd98cbe3bbf03dddeedd039559c9e1c41d3159a", 0xf7}, {&(0x7f0000007fc0)="4d2337f68325860f4d5ede4e28dbe124accc2ab390acd1e889c8e0e7df6ddfa5ae044f12eb19c3448a1b2be3e13b913c3d65d4076540f6905c405769363ff4e0f1e0008e66cc4591c0a250cdbe7d6c528eebfe0265c1305dc047750e03c0694cc4ee2f75ed221d7c5f10e61be271087e8c00104e0c7817e411e27ebdfbd9567b50abb2abe15ba6416d17a51e1470fde291842df497d80a9002b6fb55f9f3dc9dcc2a68d8c6c2c55ec0329d4b2fb854a9b461a7e72343fc84", 0xb8}, {&(0x7f0000008080)="2c2ec7d1b8db87648c0b2d08b99c4f1a9487f2589bb668a8316a3b11fd9848f9c3269dca4551d89ff862000a1752e5837aee47ed8857cd9cb2e309c1ac3a8cdeb60bc7a0ab1096f7d94e384e153bf0b1b3582c41bcb9828b39581f6acad37b431277c67155a9cec937cb294d7b7f41da529293cde561c411b924dd08132c625bd08b9a645339b42766b35fba6af3e5db60dba0f2106490f08906a71478f07d102c47db390174bf512d9b1e5d5428f84fddcab27778390ad351c4b0824997174f9fc0c529f940f154dad90ceee4d25d7334a8f816800bd9fa95976f5a230a0428992d93", 0xe3}, {&(0x7f0000008180)="9c4ce720036831e5719f470976e5f30ed4a063ddacb15d9b8d91b6fbe8b921c2e1a2aa802d749d615f0becc28111e2d41eaba9d7ada7be2dece3dfe573688c0fc16e88bbd32582fb9c527dab5894283907194b9ae9d1466ace62523d4e7b74bd637f3ff686d1d658651cd3159c4a367e88de77b789617961df4635ad958c1e8d7d6d5ce263fe1284511389095b0b4196d00f28a2ba15c38def453f3164de01022cc354ac0923867dd48cad355c49d5235717931436ecb557090f26af7575fdaa5d87c8e70c2c2e24c64f", 0xca}, {&(0x7f0000008280)="5423bc5dad41e904be47f045def0d836bc37921c273e59e53dde74c6d3b2423280fb576637a6c65c401a037f4112b5dc6be7ecf671ecd988fb63b5ece4ac54f557aa00f658884bea85c4988ea5b915550c374e3fd2c3cfd9cacecfdafa9e", 0x5e}, {&(0x7f0000008300)="de59c1a04ee2b2f88da68c81724289aabe5a675e25c95e55b8084eff9b0489fef9e4666fa1459c7c52ab2f12fd534dd2a54b70c60631822460ac97a52a00009d6c07cf1e71c527271ac9ce5b0b494801dc6d021105ec6a82e5921b15b0f9dabc9fee27d4f5269fc61d74fbabcc4ad7b0a72551936f70088aa2c42d167272bf2e79516659d0c97638b6cbcfc10ab243b9fdfdf5e6b94ef1e14d8501f047bac37edbb732b72de8c0200676f7029f0961d424c578652b7778b52e0bc37087b8436aca8a1cf4e039f77ec345f2a0292f82cdcce5", 0xd2}], 0x8, &(0x7f0000008440)=[{0x80, 0x1, 0x300, "907c5ef751876275e0300fdca569f4d89cd191ab74b5a9b5e609e319c187f597df0884af8849a615948a4c1766f1493d379808530291a3bd8c057c8a5edfe67731a2d4da72371f5ff5c5132c5803c39eb6919dae02bb89669fe48490a1b2445cc4b8985945666a0f2ed5be472436e1fce8578d"}, {0x104, 0x107, 0xfffffffffffffffd, "0cca13bf4221bcafc4172aa3c008f990de4e242cfde9437de172eb9f6f98fd4af62f45cf5f59adbb0af25ce92ffb78c4b00ea9ee0ecad90fbffd0a8d2435ddddc8df03337c7dc431057a43c7e6e1377c67590bf945b02489ca241e19fb48162913bcdf665c4975531932cbf199b2b5c7eaa749cb8d48b735e501a14ac3c62dd765df17a209a7a9ad73436671518d068bcbe9057a0955d84f49820d5e34a2f5c6522cc08dee59b69fae742ef929f7b15f2c54169aa1d6c6a38c5272fe13eb19337cbd33ef6e8ba85800fda609fbcb7194c2e3188ecb4c5f11a75a597aff100458b9f6619293068a0673ec647d13365bc79a68fb07d82c08"}], 0x184, 0x4010}, 0x7}], 0x7, 0x4000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x0, 0x2, [0xffff, 0x3]}, 0xc) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x6, 0x0, 0xa54}, &(0x7f0000000040)=0x14) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r7 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r7, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0x0) 2018/03/15 16:13:14 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000003800)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x9, 0x41, 0x305, 0x7ff80, 0x3ff, 0x7, 0x10001, 0x8, 0x20, 0x6}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='bcsf0\x00', 0x10) sendmmsg(r1, &(0x7f0000002080)=[{{&(0x7f0000000b80)=@ax25={0x3, {"b8b6a56b23632d"}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c00)="f14d8e623c02a2bd744c7eaba446439e11f60f98125ee1ffbcd3dcc1d51d2ad39a20ee84b4", 0x25}, {&(0x7f0000000c40)="d832b5be95726dccb1a2d507be0b7362106f4017352ea1c8eecaafb0737fd295aa2c19ea192afd3bb5e3c7a0066f431a323dae888f3425abd8bc74a6251acbaa9ba9b92afc7dcb0763e5b3cb2a95315b4ea317fffaa7797d1b0295dacbbcb77a1b6cddc3826e05f625228eb4bd664f032f72ac4f", 0x74}, {&(0x7f0000000cc0)="5530e1d309738cab25060f6e02f36b8d77214e660c141b7318e5fbc07d43e6d873429b8b9025305c6350ebaca1f063a62eb8e8c227ea35d51119c386e95dc4f89a145581f1b39fa001861ec83cc5aceb517fa327422cb3e28035d1dc4bad93", 0x5f}], 0x3, &(0x7f0000003840)=ANY=[@ANYBLOB="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"], 0x12f4}, 0xf9ff}], 0x1, 0x8880) recvmmsg(r0, &(0x7f0000000b00)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/60, 0x3c}], 0x1}, 0x53}, {{&(0x7f00000001c0)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/115, 0x73}, {&(0x7f00000002c0)=""/114, 0x72}, {&(0x7f0000000340)=""/84, 0x54}], 0x3, &(0x7f0000000400)=""/191, 0xbf, 0xfff}, 0x1ff}, {{&(0x7f00000004c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/190, 0xbe}, {&(0x7f0000000600)=""/33, 0x21}, {&(0x7f0000000640)=""/54, 0x36}, {&(0x7f0000000680)=""/59, 0x3b}], 0x4}, 0x2}, {{&(0x7f0000000700)=@sco, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000780)=""/213, 0xd5}, {&(0x7f0000000880)=""/81, 0x51}, {&(0x7f0000000900)=""/200, 0xc8}], 0x3, &(0x7f0000000a40)=""/139, 0x8b, 0xe7}, 0x800}], 0x4, 0x10000, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000d80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000000e00)=""/95, 0x5f}, {&(0x7f0000000e80)=""/90, 0x5a}, {&(0x7f0000000f00)=""/170, 0xaa}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000001fc0)=""/131, 0x83}, {&(0x7f00000033c0)=""/235, 0xeb}], 0x6, &(0x7f0000003500)=""/197, 0xc5, 0x2}, 0xffffffffffff9efc}, {{0x0, 0x0, &(0x7f0000003780)=[{&(0x7f0000003600)=""/43, 0x2b}, {&(0x7f0000003640)=""/33, 0x21}, {&(0x7f0000003680)=""/160, 0xa0}, {&(0x7f0000003740)=""/14, 0xe}], 0x4, 0x0, 0x0, 0x7}, 0xb78}], 0x2, 0x42, 0x0) 2018/03/15 16:13:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000040)=0x1, 0x4) 2018/03/15 16:13:14 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000000000)='./control\x00', &(0x7f00007ec000)='./file0\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/03/15 16:13:14 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) flock(r0, 0x4) lseek(r1, 0x0, 0x0) 2018/03/15 16:13:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x0, 0x1}) socket$nl_route(0x10, 0x3, 0x0) 2018/03/15 16:13:14 executing program 5: r0 = socket(0x1e, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000140)={0x78, 0x0, 0x10001, 0xfff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000180)={0x6, r2}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/03/15 16:13:14 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ce0ff8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x400007ff, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/15 16:13:14 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x80) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000100)={0xfffffffffffff0ab}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x5, 0x7, 0x9], 0x3, 0x2, 0x9, 0xfffffffffffffff9, 0x7fffffff, 0xfffffffffffffffc, {0x80000000, 0xfffffffffffffffd, 0x3, 0x0, 0x5, 0x4c7, 0x1ff, 0x8, 0x7ff, 0x8001, 0x0, 0x6b1afce6, 0x3, 0x0, "d14c701b48b4495c18090fce0d84ab4c922c3175f97c444d4e232e947678560a"}}) fcntl$lock(r1, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x2, 0x110, r1, 0x0) 2018/03/15 16:13:14 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0204000004000009670000000000000000010000000000000000000000000000"], 0xffffffffffffff38}, 0x1}, 0x0) 2018/03/15 16:13:14 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffff8492, 0x600) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x7fff, {{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0x9, [{{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x50c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x60}, 0x1}, 0x0) 2018/03/15 16:13:14 executing program 7: socket$inet_sctp(0x2, 0x5, 0x84) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x1, 0x7f, 0xc}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) unshare(0x28060400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) 2018/03/15 16:13:14 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair(0x16, 0x7, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x3ff, 0x0, 0x1, 0xffff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f00000000c0)={0x4, r2}) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000000f48)=""/244, &(0x7f0000000000)=0xf4) 2018/03/15 16:13:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00009abfd2)="b63db85e1ead00000801b29d2000150000008b9b000000671118cebc9b97ae21914d872cf78ce22c00160e96aa1f", 0x2e) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) poll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x501}, {r0, 0x80}], 0x2, 0x0) 2018/03/15 16:13:14 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x8001) mknod(&(0x7f0000043ff8)='./file0\x00', 0x1039, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0xffffffff}, &(0x7f0000000100)=0x8) ppoll(&(0x7f0000725fe0)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) open(&(0x7f0000d94ff8)='./file0\x00', 0x2805, 0x0) 2018/03/15 16:13:14 executing program 1: socketpair(0x15, 0x80006, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4c1, 0x101000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000002600)={&(0x7f0000000100)=@nl=@kern={0x10}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000240)="5500000018007fd1c22e1cb2a4a2f9930a06000000a84308910523693900090020000000010000001300050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8221d00060cec4fab96d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/03/15 16:13:14 executing program 0: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x40, 0xc) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000c80)={0x0, 0x7ff}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000d00)={0x0, 0x7, 0x0, 0x4, 0x2}, &(0x7f0000000d40)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000d80)={0x0, 0x4, 0x3, 0x47ad, 0x7, 0x4}, &(0x7f0000000dc0)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000014c0)={0x0, 0xffffffff, 0x8, [0x7ee3, 0x2, 0x1f, 0x40, 0x100000001, 0x3, 0xfffffffffffffffa, 0xd50a]}, &(0x7f0000001500)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001540)={0x0, @in={{0x2, 0x4e22}}, [0x5, 0x1, 0x5, 0x2, 0x3, 0xff, 0xfff, 0x458, 0x20, 0x800, 0x3, 0xd1, 0x140000, 0x8, 0x5]}, &(0x7f0000001640)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001680)=@assoc_value={0x0}, &(0x7f00000016c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001700)={0x0, 0x5, "d8c02204f9"}, &(0x7f0000001740)=0xd) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001840)={0x0, 0x9c, &(0x7f0000001780)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x16}, 0x3ff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000001880)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000018c0)={0x0, 0x22}, &(0x7f0000001900)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002d80)={0x0, 0xffe, 0x10, 0x75}, &(0x7f0000002dc0)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002e00)=@sack_info={0x0, 0x6, 0x3f}, &(0x7f0000002e40)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002e80)={0x0, 0x8d, "249c322b451c3eefbcc3e53686586fa4df6e7bd5d62584e95963394222e65dc88e8e5cf1a3883a6fb8d34167ecf19e0b5606d0f13913d50b739cf0aaa2fbdc0ae389b414e8083038d143cfea5f79b2c12ad3b3a610088710f91d21a717fb2892e285043c01eec7f2c5fa7a142065bf445f7e50558375e10628f08025d4c6f54555028b70ee052f2cfdcb83a663"}, &(0x7f0000002f40)=0x95) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000002f80)={0x0, 0x33}, &(0x7f0000002fc0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000003000)={0x3ff, 0x1, 0x200, 0x7fffffff, 0x7, 0x28349cc4, 0xf4, 0x7fa, 0x0}, &(0x7f0000003040)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000050c0)={0x0, 0x7}, &(0x7f0000005100)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000005140)={0x0, 0x8}, &(0x7f0000005180)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000006080)={0x0, 0x6c, "39a5d61f215f42e3c12bead983ee59367c4137395976cc56ef2a8c43f3e6fbd664cd90c17287ee107e7b49f2a7a0d2dd5a59457f47107780a9f37d497cad0604b2c1c8dfe95cb90af5dc08e5bb21f09ac2a947ffb748b636b607da6bc2e84180fc9883a4f4220484c21c6dcd"}, &(0x7f0000006100)=0x74) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000006140)={0x0, 0x0, 0x1, 0x24000000, 0x9, 0xffffffffffffff42}, &(0x7f0000006180)=0x14) sendmmsg$inet_sctp(r2, &(0x7f00000062c0)=[{&(0x7f0000000380)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000480)=[{&(0x7f00000003c0)="23a806e63db2b00fe0a0046669d4bb8fb29d89d73b96b264e1319fb86e9a6e90cbb5aec01448c13ac1d8e2216f88adffa5fb9412cb5d3410634d8309ade42cc0f4408dc7c23b510438a4ec415bd0f1ea9681e746405400e41a2d578b2d42de51ceadb92f8170e231da9b3fa914f4bc6ce121970c48a4f350867499ef47", 0x7d}, {&(0x7f0000000ac0)="67cc186b9269bcf70b519c3bf4da73c74b47efc60c1232de9d32d5c07e3fbea2768ee4df1e39e94baae111f53cddfccca6ff2609bfa1ba51bb29db88014ccf6e7b38e77151130ac44aed8ddd4640bd1f95116e7e6cb42f82fbfe961ba5cd6256611253ad1a639d93fac8d0a9cb943e61d3699969821d75f78d054f8005a42f4043d24f039cb3a68979162c1b0221206b80411da39711c21f6b98537734e189f1d15f0fa18497cf7d307956a740eb0b600e37650f7fd5e9203036bb71cc221dd502ef09c746429acedb1a6acb7935a187ccd1c5c5219668c73532c311ee2e8644b0f000cf94", 0xe5}, {&(0x7f0000000440)="551ddcab1a64a495d091a71673814cc5dfeb74b3bf6948e91c198699a7e1ffa10a14c91f5da23f", 0x27}, {&(0x7f0000000bc0)="8afd8c426de7ba58816722ab8300cbed403f2802202daf0171a4ec01a5639252bd7028826630b4b99fce6aff46b71500f386a312aad72ebd49ffacd9f218c8e466adb87d7bce94b6c1d13e9e6dfead38987a84645e50be4da97c23d25d1329a6aa72e19aeaf258631fba37e645110e33f22d3abdd8002d75f71eb3e5da8ab481c4c21aa0a12f2a1191a8e96c5e2b468df652ecc3513de0557f67a2693085eb1e7606761ddf75e1bca9f3f055", 0xac}], 0x4, &(0x7f0000000e00)=[@sndinfo={0x1c, 0x84, 0x2, {0x59a, 0x2, 0x1, 0x0, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x200, 0xfff, 0x2, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x20, 0x0, 0x200, 0x9, 0x6, 0xfffffffffffffff8, 0x401, 0xffffffffffffffff, r5}}, @init={0x14, 0x84, 0x0, {0x3ff, 0x200, 0x800, 0x100}}], 0xb0, 0x4000}, {&(0x7f0000000ec0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000f00)="f930baac336bb3acf374fe1f852fad1b4adb9e64d0587781c0db531582483792db4c30c9b491817d08dc85799dbbe92d387832204fa8dad360af1cb3e28f62e11e582669889b3b1247825dd3a5172a7a879e61c71770bdc5f2b210fb4e6b0c04b4bb7606efff6fdaa83c058ef5bd50945f215d0255d5ad72ea3e365c3423f74cc8f8d8cadb61ee0d0d10cbd72dc55dad0f38aa6590ace96d706ef1543642928e98a2a68591bbc86aca", 0xa9}, {&(0x7f0000000fc0)="c8b8601cc4b8d38b37ddaba5c9b5fe5947fb785cfc578c097bbbffaffb59df47631c3cdb393f872c3dc18631a09047072b08903344cf0639a88a61be2592a0006d80e104a46e73105d11b831878dded1af30f72ada42d03bd52be1d18c509be74aac98ccfa8e5fde7229af394862b446", 0x70}, {&(0x7f0000001040)="f32d5a54e35523c82fa936cf6a5776e8e05c603986bf12639e83dae12896bc60e2cdf7612aa56cdd27a8074858cdd098bc1a1762e21a400a2aca6523d92b4640044270087df14d8b69ad9d1a721ab3647ef1f7232ac2ec24cf7451975130f5e3e494f45de60783bfb33dcf894ea0c11be7000ca0e27dd753471ff753b59ae0e087e17ccdb9ac8311937f31e61745287eb0057ba48ff0215d9ce6d5f60299ed2c415e2fea5419e00e6675b3c956c1b01c2a6a51e618a124272e3fe4adc7", 0xbd}, {&(0x7f0000001100)="8c28c44713df52b791c62f6a5f216c5b8f10e325fa53c86017cdd6ecb9af3ffce5afc947888fde3ab6148e446d2019e0c343339e5c24e45a8686309c0b945a80e6cd2bca2a3fdff7bc10e7ffe86b11537036d4f354d46b96b53fc0d99250e99318fafb12006d1511123772c2dc265947302424aaac9343db663cbafaefe62b7485ca6613471d8f4eacbdd6beda22f8b176ed208d", 0x94}, 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{&(0x7f0000001380)="1622f38b61ae92c1ceddd41f1714c79636c5a40e8f028e597ff73c66a38c2b415676e3ac1ab71f79f353a49c430ab9c235f602b52ea3d117a43abc315dd534f4d6225b0ea79b0477843fc37127a4cc89c7ce991a2f51bee7849f80081a4aa50e0e67ad591099b34c252ac6c975f7c3ee94c3ce601e02b990a2183e6427f9654b813b58882c20bb8e9ace72f95b8b6042eff5ecd4d49ef05716a5381cef34521d4bc9e5e6efa58474d1ec79979c48db387feab12acc0ac164fc6b786bfdb76915798e87c35c54ff0b0a50", 0xca}], 0x7, &(0x7f0000001940)=[@sndinfo={0x1c, 0x84, 0x2, {0x8001, 0x201, 0xabdc, 0x3, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8200, 0x3ff, 0x8, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x76, 0x8, 0xe, 0x100, 0x6, 0x2, 0x0, 0x30, r8}}, @init={0x14, 0x84, 0x0, {0x0, 0x5, 0x7, 0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x0, 0x5, 0x6, r9}}, @init={0x14, 0x84, 0x0, {0x100, 0x9, 0xfffffffffffffffd, 0x3}}, @init={0x14, 0x84, 0x0, {0x4, 0x7, 0x2, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x820f, 0x5, 0x6, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x1a, 0xcb, 0x9, 0xef, 0x8, 0x1, 0x8, 0x10000, 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{&(0x7f00000040c0)="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0x1000}], 0x8, &(0x7f00000051c0)=[@init={0x14, 0x84, 0x0, {0x3, 0xffffffff, 0x7, 0x55f8}}, @sndrcv={0x2c, 0x84, 0x1, {0xca3, 0xfc, 0x8000, 0x1ff, 0xffffffff, 0x3b, 0x100, 0x0, r12}}, @init={0x14, 0x84, 0x0, {0x5, 0x100000001, 0x4, 0x10}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x1f, 0x8007, 0x6, 0x1f, 0x8, 0x4, 0x2, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x202, 0x6, 0x4, r14}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8, 0x53, 0x8, r15}}, @sndinfo={0x1c, 0x84, 0x2, {0x86b5, 0x0, 0xffff, 0x0, r16}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x4, 0x8009, 0xfffffffffffff801, 0xffffffffffffff80, 0x5, 0x1ff, 0xe659, r17}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x0, 0xc, 0x400, 0x1f, 0x14000, 0x7, 0x2, r18}}], 0x18c, 0x10}, {&(0x7f0000005380)=@in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000005780)=[{&(0x7f00000053c0)="e331c4689d864a0200d9e31d5c0dd51278d1da", 0x13}, {&(0x7f0000005400)="d43f73c3690eb741cb64f77a7b04ee2abae2c5df0b156e0c2239fc0da8a6abe6d791e490d1c96c5a7dccefca62e7a52e6b3d75dda9f3e36fbbe10e332f238d16d46e3890d15150087301dd3dc899a406a6c0f9bd15aa88888b20bdaaa4eb8cd0b10a57a679e3295ac24d7e4be878d047e3d5a8e30024c7922cd4", 0x7a}, {&(0x7f0000005480)="a4b933c37690e4361a61f428fb4382e3d853e1fa34183543a4362ba696d47b0a41772abe6de2fc67457c0ee084655501a53fdbad650962d1f6a04429b1af005bed52ad0ff9a0fa604b0c738b59409a03a38c86bfaedfec482af39d6f5b6f4cd63970f9a17c7f22485c8b28fc53e62e33cb8a8404fa845c896f2cf011320b529bf32be28a459e452a92bc6821990fc4d96a96d5ed8f", 0x95}, {&(0x7f0000005540)="3307c88c07964edad981a4f56e508fa8ba256018fa7c113f2c39a6722e8c3afea10a3213aa2c3d4328253a99e8df37919b192ecd6739548148650a486b2f622155c5565df430018db28fb75eb1760f8f80a07487fbc467b0b592288ea680f3fe9553f7bb727106cc945a1de097f790acd952ef81068e22b6a4779e8e9cd2735db66948e57a773a6389dd8bdf7efe8481e5ad3105136cfae8d5057bab38a7d793941a22fe", 0xa4}, {&(0x7f0000005600)="527ca5e8177944a879993565ea2668f15382a1a5c4d40a1db6c95bc853f837861e32d0e7e3c9fcbf3ae635685efab73d5bdcf2fd3561eeefab377abb0ae44734169cb14b93b9070d5cd61d5e1d08c8ed080f4be4c9e2609e4720c4", 0x5b}, {&(0x7f0000005680)="2305326242988ce8ddc7e8391442caa532c240977cd8353276d195bce050596c9f16207fa3f86c6eb7961263e800be69be0ef4402174ed8ed72032e2386a7e378bdb3c4bcc5323d8841daaa3258a637c982859277c09b77de218933bee9b960f81a935c075595b3d0e65376583d05fbf52393e60d12e7cff4b4cd46c6e56cd365f3ce89c56e6c805b4630a0a032e07b950597c55772c238192863ff841969035ba90342aa58dc0924b5d43fe7d0c78437dc105da9d651eb95e5c1a505c995a2d7d", 0xc1}], 0x6, 0x0, 0x0, 0x4000000}, {&(0x7f00000057c0)=@in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0x6}, 0x1c, &(0x7f0000005a00)=[{&(0x7f0000005800)="918cb865", 0x4}, {&(0x7f0000005840)="27f4cfd1ec127cf7caea68ad8a1741f127411f10702dcdbea346b977ee63fc9e91d9dc0098a86cd0834c7c46cc65e62413a88ba6d4823f3668148e318d6db6492ed3f350b8043cdc8269f3fd4eb36e83f072b11a6fed572dae7bf01947dc14a0cf191dbe780dca26e7", 0x69}, {&(0x7f00000058c0)="ea012437e9f8c613124fd62c53f0832f773400fdadacec32a73cf614fbae09fdba74ecae", 0x24}, {&(0x7f0000005900)="6c9b9f36068e02736a7e778289f76816e82b83660887849a9d999069e5bbf01070e4c52c60c98564ae815b090707e381330895cf79e20b17317ef8e4df37b54e38cb504294d00434b5eec7d26ff782fe5156edc62aaf89db340c74f31f60c6e9745abef9b8562ca237f32edf92df960347dc8195d92abc71a7718c748d6b9915609ba664812d9ff68246ba2a2f00596a6be998a9a593b8e40b380dfa9009c0729cf692c9f370c0c9bbd29b789d4dc9ed0f67c58c09ea9d311f52e90e7f6aebaa1dc39e8732bf46c0ca9d0999ff", 0xcd}], 0x4, &(0x7f0000005a40)=[@init={0x14, 0x84, 0x0, {0x5, 0x3, 0x80000001, 0x10000}}], 0x2c, 0x10}, {&(0x7f0000005a80)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000005d40)=[{&(0x7f0000005ac0)="86b3c4c6f40c3630247e82ee888c50809bc5297d5e6d591db7647eff8737c4f8c1815ebf98f7768540361a0dbbd087bf0f76dae55cbc0894752e1b88ebb7c4461e8c08a8d813be85c69ac644846a0ff18cc1663f6d3e3b74c4b47030d412f390566df44f9901ebf7ce4b26c35b1cf7e5e9171ca8cad9e7657b4c7f65c228bf0f7dfcb348a60bb561288986d4c32c6a607702db9b31014efde473a3992371f9701cb78821588f4ebab8c7863af54300c1353647b3f621ebe249bd38f97fadb02d3cbd36db9d83c116a6eb245b4317757da2c2", 0xd2}, {&(0x7f0000005bc0)="4f2ce991df79eeb0b104", 0xa}, {&(0x7f0000005c00)="3129772820dbf026435c08f13cbe4aefbbeeee575c243152b85e2f4f0d4c0ea1d8c73258ec13bdc4c8526683cf65c709e715e55233aa55640418ce3af2c569d3e98ec27831cdf14a90697eedecdf647373b19aa59bad97459e5ef4931b86f76f173461db0994a6005a89406a5e180ab5c94d033ca9d6c06b71f842023b9866befb8a7bdb2c1c3e08e1", 0x89}, {&(0x7f0000005cc0)="a637631567fad5e577d8906a01dff9cf8ccbe3a1928382a7868e86caf8d65f12acc68bae23befe58bd4fadef3794311e554da5388191f6fac07b69b79d36b0c4e62df3752e260b7f5a904f124d0b0eb44c64a5cc", 0x54}], 0x4, 0x0, 0x0, 0x20004841}, {&(0x7f0000005d80)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000006040)=[{&(0x7f0000005dc0)="c45d826dba356dd4e625134f2098bac5fff17b205231dfa4200c", 0x1a}, {&(0x7f0000005e00)="a15721345a912df5b197d0762efaf4fce8e766e5a4efaff0f8437e0cd75cab62abf639ddabd32f17f38cb903f82939fef3d19e960081c7b7566db20c299d87985b7730cf2e421077707a385499eadcaac2385c8c197555c3d4d03813425ba3ba8e75bbb46dc009d667fc00ea91698e13f848df06e5e9f3e7cb8f8c1801832508da48863af66d605edbdefc5cd6e858957d6e4f16aa38fa078b5d53a2b0085e670443961a4026f2e7fd638ad1ccb0c6a730d00e32b5d15b75a2c05d97c442f73668feb7dd7b51a6e098f92184cc9c1a5a185b7c47e09832d10f695c8ab5f213ea7515babc", 0xe4}, {&(0x7f0000005f00)="d7093e5a70e557501877922122de424ee45730e79fcd4be801af8122e6b7a97295", 0x21}, {&(0x7f0000005f40)="c32b4fc1d794993c31a6dbed211768ebf49791ac6542a8f20ad3482e6128a870a5f4ab48949386002fb7508496f88b5b0b0237a5bbd5434d1fbb2f757a7078685b973c", 0x43}, {&(0x7f0000005fc0)="14afb8376856138b4a01b32ec5281088d93407e769af4478a4a5d020dedaeb0a8efba7a2337f7cbf268ca5cdc40ad1a64ee047a29e440afdb72eda90f85f0290469d39a73ad0ca5fec4e4abb4270cf8883fe", 0x52}], 0x5, &(0x7f00000061c0)=[@init={0x14, 0x84, 0x0, {0x8000000000000, 0xfffffffffffffff7, 0x8, 0x7f}}, @init={0x14, 0x84, 0x0, {0x7, 0x5, 0x4, 0x40}}, @sndrcv={0x2c, 0x84, 0x1, {0x1f, 0xfffffffffffffff8, 0x4, 0x47f0, 0x0, 0x7, 0x81, 0x8, r19}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x0, 0x3, 0x8, r20}}, @init={0x14, 0x84, 0x0, {0xb0f9, 0x81, 0x5, 0x8}}], 0xdc, 0x80}], 0x7, 0x20000890) r21 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x40000) mq_notify(r21, &(0x7f00000002c0)={0x0, 0x2b, 0x5, @thr={&(0x7f0000000140)="7ccf7704555ea2b0dba4e65395f5cb1aab739293c5260f41d70b4fb1a1ee2f509b0a818c350110b16a536d088391c897c3f9fa902a846cba8873d6307a1f1d16cf5c04fac093e77d147575a1329cc6a0a79a5ad115d4d7", &(0x7f00000001c0)="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"}}) ioctl$PIO_CMAP(r21, 0x4b71, &(0x7f0000002b40)={0x40, 0x8, 0x2000000000, 0x9, 0xfffffffffffffff7, 0x9}) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000004c0)="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", 0x5e1}], 0x1, &(0x7f0000002980)}}], 0x2, 0x0) 2018/03/15 16:13:14 executing program 6: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000080), 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xe}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr}, 0xfffffffffffffeb6) sendto$inet(r0, &(0x7f0000a88f88), 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/15 16:13:14 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x8}, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000100)="70726f6a69645f6d617000362405165ae4278d0d50a01f6ecf87801c93b4bf68eebe5760c8e91424fd27") sendfile(r1, r0, &(0x7f0000317ff8), 0x400000ff) 2018/03/15 16:13:14 executing program 7: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x184) r1 = socket$can_raw(0x1d, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x8}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) dup2(r3, r2) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040)=0x0) r5 = getpid() kcmp(r4, r5, 0x4, r3, r3) 2018/03/15 16:13:14 executing program 5: r0 = socket$inet(0x2, 0x4000008, 0x7) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000080)=0x5, 0x4) close(r0) [ 96.991844] kauditd_printk_skb: 10 callbacks suppressed [ 96.991852] audit: type=1400 audit(1521130394.902:84): avc: denied { map } for pid=14465 comm="syz-executor6" path="socket:[40391]" dev="sockfs" ino=40391 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_route_socket permissive=1 [ 97.069464] IPv6: Can't replace route, no match found [ 97.088764] IPv6: Can't replace route, no match found 2018/03/15 16:13:15 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) r0 = syz_open_dev$random(&(0x7f00000018c0)='/dev/random\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup2(r0, r1) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000002980)) 2018/03/15 16:13:15 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000000)) 2018/03/15 16:13:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000064c0)=ANY=[@ANYBLOB="008100000000d02b7502fa0000100000", @ANYPTR64=&(0x7f0000006480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000004400)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) close(r0) socketpair(0x1d, 0x0, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e24, 0xfffffffffffffe00, @dev={0xfe, 0x80, [], 0xd}, 0x80000001}}}, 0xffffffffffffff80) 2018/03/15 16:13:15 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7dad, 0x200) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/03/15 16:13:15 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)="dddca9268d55f8d75c1bd0498b8941af6f13e71993e1a77bd0dad0dce46dbe9e61aaac38d6906bd456f74b") pread64(r1, &(0x7f0000000000)=""/8, 0x8, 0x300000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="3f00000002004e21ac1414100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e514c17d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600ecff01004e21ac141419000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000066a57187a4958fef96cad6d43b020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac14141200000000000000000000000000000000000000000000000000000000000000000000079234c677595acd000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecffffff000000000000000000000000000000000000000000000000000000000000000002004e24ac1414aa00000000000000000000000000000000000000000000000000000000000000000010001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000d73009161936000000000002004e23e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e23ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000"], 0x38c) 2018/03/15 16:13:15 executing program 4: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter6\x00') setrlimit(0x1, &(0x7f0000011000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0xec, 0x2, 'client0\x00', 0xffffffff80000000, "6b43bb2f69ffc5ea", "45a30d9c47b841cdb9071a35ecf47b981ce3f12de2ba166e8e0cc14958db2698", 0x100, 0x10001}) ftruncate(r0, 0x3) 2018/03/15 16:13:15 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) ioperm(0x83b, 0x6, 0xff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) r0 = pkey_alloc(0x0, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, r0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000300)="6e65742f736e6d5353d8c277654f5dbfc88b6b0501d77000") setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000280)='teql0\x00', 0x10) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=""/129, 0x81}], 0x1, 0x2) syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x7, 0x200000) fstatfs(r2, &(0x7f0000000180)=""/74) dup2(r2, r2) writev(r2, &(0x7f0000000100), 0x2182) 2018/03/15 16:13:15 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="b41b77659ad8869336ea55c977db1cb5000000000000002d"], &(0x7f0000000040)="08010000000100000000", 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x5, 0x6, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xc1}, @jmp={0x5, 0x6, 0xea945c7759d0cb35, 0xd, 0xa, 0x100, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x13}], &(0x7f00000000c0)='syzkaller\x00', 0x6, 0x78, &(0x7f0000000100)=""/120, 0x41000, 0x1, [], r0}, 0x48) socket$kcm(0x29, 0x7, 0x0) 2018/03/15 16:13:15 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x401, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x60}, 0x1}, 0x0) 2018/03/15 16:13:15 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000480)={0x9, 0x0, [{0xa85, 0x0, 0x9}, {0xbfd3807513efc129, 0x0, 0x5}, {0x3b8, 0x0, 0x3f}, {0x0, 0x0, 0xd2}, {0xbff, 0x0, 0x4}, {0x0, 0x0, 0x6}, {0x291, 0x0, 0x5}, {0xf4ab9e6c09b62045, 0x0, 0x9}, {0xfff, 0x0, 0xfffffffffffffff8}]}) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0x50e, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) fadvise64(r0, 0x0, 0x100000000, 0x0) 2018/03/15 16:13:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ae000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9efd6), 0xfffffffffffffd95, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000140)=""/203, 0xcb}, {&(0x7f0000000240)=""/147, 0x93}], 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) bind$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x4, 0x7, 0x3, "1e6fddad7abeb6caadf56625f5f2f25289a7fec64cacd5d5741e51021e88ddd1070b249864018f331f88e2256657c5d9d91594ed3b5f925c4f3996c77e4c2d", 0x5}, 0x58) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000000c0)={0x3, 0xfc, 0x3, 0x1}, 0x6) r3 = getpid() getpriority(0x2, r3) 2018/03/15 16:13:15 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="19d02e55dd80f16ab0b0f5caf6de338e810fbe215098649e3c1b9c0148a2828189e9b4d2bcf82bff60e8e4243f4110e052afd4f2d86a35206904dcf58a870c0749b040ed7dcf7d3e9a2bf2a6a3ecab8f22d21ecacd26140b898bffe54ce4961bbfbc51001a5186861883e821439fffed54874a10ca904cd0a51eab382075e18d5729947fdeb8afbc64b2470fd535d4fbfdcf9a5db42ae618c43cf961b9abdf2acd9bd756d392f2064e268bf0f163902601312d46de8ecd67d628b9605d34451c12b8b8363b8808b2c1138a1d1f8a418aa786c3703aa527f480d1d5839e51077bfd6dd22b7828f1a7e9ab41509395598a4df4fb", 0xf3, 0x0) r1 = request_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='#@proc]\x00', 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) futex(&(0x7f000000cffc), 0x2, 0x0, &(0x7f0000ffa000), &(0x7f0000048000), 0x0) 2018/03/15 16:13:15 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x800, 0x0) readv(r0, &(0x7f0000000080), 0x177) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) close(r0) ioctl$KDSKBLED(r0, 0x4b65, 0x9) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000, 0x0) 2018/03/15 16:13:15 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000140)={0x10000, 0xbff, &(0x7f0000000040)="6d741727929c6ddd9f3d1ff0f685e13cef04f46b48b32f44d2dbbe6c363fc1ddaff8a4a32408811221332d5055196be4e7510c03e6d9a6b82159eecdc12ea03b21c9106fc7424c21774c69fa0985149e96c13424cbf10254f51b65f2348a7c6df40f9fb0c6b9916f60015249570b41dfce434639de57df9266be4c70062828cd87c0128bb6edd383d75cedc900ab0ede3589e15edf259f5519e180e02e93a717af2d4c9f9119a0e35af9480e14c3fe", &(0x7f0000000100)="1ec522adca27d4670af5c89f3064e42dedfe06ebe01eaba2cbc3648bc96d82fef18c624539", 0xaf, 0x25}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000808000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/03/15 16:13:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000003c00), 0x0, &(0x7f0000003c80)=""/250, 0xff67, 0x20000000000}}], 0x1, 0x0, &(0x7f0000007d80)={0x77359400}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x82003, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x36, "1d7541506652f7bcbe56e138d74495278bfcba804a77dc8f88ea953cef1725800b74c8dc6a7c8a50b09ee6cae888fc03d6e885611c9a"}, &(0x7f00000001c0)=0x5a) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001d00ffff000000000000000001000000c0a194276ae56a1ac7265a3379e03c9f1e08740f58fa13642e7832afa3ad0eb949d53f57d4f7e736f477801b161c25b41f849d0865fd2fefbab0eac7"], 0x14}, 0x1}, 0x0) 2018/03/15 16:13:15 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/03/15 16:13:15 executing program 2: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000100)=""/177) linkat(r0, &(0x7f0000000040)='./file0/bus\x00', r1, &(0x7f00000000c0)='./file0/bus\x00', 0x1000) fcntl$addseals(r0, 0x409, 0xe) geteuid() sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) 2018/03/15 16:13:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000396000)="3900001402", 0x5) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2, 0x6, [0xc2c, 0x1, 0xfffffffffffffffd, 0x6, 0x7, 0x4850]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/03/15 16:13:15 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r3 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="a19c54bb6476fcb2a29d3e6ae328c1bf9756ce4d21f51ec2240aebcb7310e9b225de0b7afdf8fb0404f32f", 0x2b, 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) close(r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r0}) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000000080)) 2018/03/15 16:13:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = inotify_init() r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x48) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0xfffffffffffffff9}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000eb5ff4)) 2018/03/15 16:13:15 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip4_vti0\x00'}}, 0x1e) r2 = dup2(r0, r1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) setsockopt$inet_int(r2, 0x0, 0x22, &(0x7f0000000000)=0x49e, 0x4) [ 97.284253] audit: type=1400 audit(1521130395.194:85): avc: denied { read } for pid=14551 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/15 16:13:15 executing program 0: r0 = socket(0x10, 0x8000000000002, 0x0) write(r0, &(0x7f00008c2f8f)="240000002a00070032f00008004a7700fbffffff010000000300000106ff00000400ff10", 0x24) socket$kcm(0x29, 0x7, 0x0) 2018/03/15 16:13:15 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000d9ff8)=0x80000001, 0x400) ioctl(r0, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x4000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0x7a2, 0x28, 0x3, 0x2, 0x40, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x3f, 0x6, 0x2, 0x2b, 0x2}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x0, 0x4, [0xfffffffffffffffc, 0x8, 0x401, 0x97]}, &(0x7f0000000200)=0x10) 2018/03/15 16:13:15 executing program 6: r0 = socket(0x10, 0x803, 0x0) unshare(0x8000400) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/member\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c) mq_notify(r1, &(0x7f0000667fa0)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000), &(0x7f0000c9cfc9)}}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000000)="4e3e4baa25e269e75041fad0590f702213b9c97581f37ed5d14756f39ca81c2b535b0514e63d5a175dd523987d7af9c37324c99e5399b9633e45a910d1657d4b756d99699e51093d19e236d04d515ea76634e2f8234bad6ee5e9982321292457f3b4d63510075ceab6fb211bfba1c75843ef3d026adaca0fd2e980260862149ccf51d6f75e9e22e90bff45dd788ed76bf98b136f1bd322eaf85b3106a35d697f532efb987d5184283c2e44d58fd4b20cf3236f2f4c63ecbb029e10a4250829cf7705c381f39b2dcb5f6743b233fd2b41828d1fdb11b416f3a84d4ed47505d7b689ab4023262e16a7cdfb188cb7b084", &(0x7f0000000100)=""/49}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x8, 0x2, 0x100, 0x6, 0x8, r1, 0x8}, 0x2c) 2018/03/15 16:13:15 executing program 4: socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x10000, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x47b0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)={r0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x10001, 0x30}, 0xc) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/15 16:13:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) socket$inet6(0xa, 0xa, 0x80) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/03/15 16:13:15 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="14000000000000fa", @ANYRES32=0xffffffff, @ANYBLOB="1c0000000a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ee0000000000"], 0xff34) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x1000000000002202, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0xffffffffffffffc0, 0xe886, 0x8001, 0x8, 0x1f, 0xfffffffffffff170}) 2018/03/15 16:13:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'erspan0\x00', &(0x7f0000000000)=@ethtool_eeprom={0x4f}}) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="1cbb5f444d60a4b19f74c1f4b1d952a8b46d615fdb19069a159056048c4cdc48c7aa1e9184b8f9149548d22749a6974e3e4d4054d632469e88df9e0214d42443338a5464f3f99ba9b5569bbc7266b2448adc3bea6489d617ba50ce3e307feec5c32782cf1e97e0d380a35fd9354329375b64e7cd02d75e1309f53787038f786cab17f1b150d1a8f18783d3d6ca8be93cc0b0a67d6c0ce42db6c845", 0x9b, 0xfffffffffffffffd) r2 = add_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) 2018/03/15 16:13:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) pipe(&(0x7f0000000000)) 2018/03/15 16:13:15 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1e}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r3, 0x1}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cbff4)) writev(r2, &(0x7f0000000000), 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/15 16:13:15 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) connect(r0, &(0x7f0000003ff6)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x44000, 0x20) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0xfffffffffffff28a}) connect$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x8, 0xf4b9, 0x4, 0x3, 0x2, 0x6}, 0x28000000000000}, 0xa) 2018/03/15 16:13:15 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x2, 0x1, 0x1, 0x100, 0x407}, 0xc) fanotify_mark(0xffffffffffffffff, 0x32, 0x48000012, r2, &(0x7f000028cff8)='./file0\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {0x0}, {}, {}]}) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000080)={r3, 0x8}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000100)={0x40000000, 0x8, 0x18}) 2018/03/15 16:13:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0xa, 0x3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x5) flock(r0, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/03/15 16:13:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0x100) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000080)=""/79) 2018/03/15 16:13:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000004000)=""/77, 0xff8e) getdents64(r0, &(0x7f0000003000)=""/216, 0xd8) recvmsg$netrom(r0, &(0x7f0000001300)={&(0x7f0000000000)=@full={{0x3, {"d105c7e68b0725"}, 0x9}, [{"e72ea0c6d42fa6"}, {"1b43a8a0c2179e"}, {"df3f8bc36ffb28"}, {"714d81b18dc5b9"}, {"5c70a66d9811fc"}, {"db784d9ec5e158"}, {"fbbde3ba216bb9"}, {"9ee2cfce359d73"}]}, 0x48, &(0x7f00000001c0)=[{&(0x7f0000000080)="327e06bb9f0851727a77b2af7fb2be3c0d138a9d85b4fb243c9b5132a4dcadb091df55493d1752e0c863380a046fc08a2aee8bf1a7edcfb91ea0ae337799df5b8c205d346b65172ae622208f7ee8f117c5974a957a3d61bc1c3dcc4a404e6688dcd83d1624c6cdf29f8e05ebcdb644488b2e8f81380119", 0x77}, {&(0x7f0000000100)="082ade3487df4c739cc9c3193a862d71e17dce31e9c990fff9e1dd3041a7e52d800693e585de71fa9662bde6c29ea0361d4129ad3633fe03b9c7f8b93915af24d78ec722c3cebecdea4d28a4a637b2a632491cd2dcc04bf9c3155da2b918a0575d3788a9403dabe44830daf386034f2b2dd813caee4d4f5e35d5f12b2ba531bf9da77bce9c0b3f800d08c0f0f95480bae7d03fd8f8dbf06da622b2c4fda7f64142a7", 0xa2}], 0x2, &(0x7f0000000200)=[{0xd8, 0x10c, 0x0, "7fbdb7add7d5412c0595658752aced21795847a01eb74790b87ba8393c79acf6648a4f745ddd17089cca9409b1114db350d631c83cd25e1099df05c65fa970a688feb33b051c6ba89b80993a4058e49357f644b6e498e95c10c691c0a513502c35f568f83921b0f3cc4768db4e28c00e34b3d2694381ce1ccca6c426e6127da305088bdffb398ff7d23a5a7939d72991991f9ab5cf24e56f42eff462e3c02ed91ca3112cc791af02060502ba4188a329862d165e2613bd92c4c130f9e898140099835c9fa13fad2eaf82d78a"}, {0x100c, 0x102, 0x7f, "d28be12164fdbc7d3350b573daea94d46e18f36d20d3dcf0977bef65d52b79e09b10799f738302f250c116f269598aad06fefc8e4b9972dfaeb7dc2d5d1b6fe73e982d6241009f4bb202d2bb2f3c1a752a4ad9e661f70c4f4bd933598411d07bca80cf489ac551199f25cb4ee477bb841c4da7f38f63e45d6bcac499056da9f919592c5fee847e6f36731f597dc1e907a9e73ab41cb24c011fe65395162cb0bb8f4f5867c50fb98dd8391ad5f3f8c16abf33913e0fbc614fde60214558293b87f57fae12978f5d9df68438aea0a09cdb29b8cd1d83e41cc148c4beac3b0bfc188e4e7aa2cb7d5bc22957f80f932c57fd8722c3ba12d618dabbe6c704623286c48ba0aa183947ebbcf8c5169058c0d17accd18e9ae85cb7f692e2758c02a10c57a22ce5ddba49778227492122aff2fd55a1e60a3db5d125bb0bf019732af203caebb1e245be268cf8e3fee2090670e55e348df76338322ccbf0e4c27063aa0ab68069cbe7ee22e806a4cb931b29c4eac956bbed766b4d8a4ec096660ef5a40b6cfff90b7aab3c40b1dd28827171dbaed6feaebeb4b29b71a0e98fbbc078340879bf248f74f1965e4365a935c8f2f343b9575ae46219d75d6cdeae6ae212c557d2039f39579eb82d07d8dd145c4b7595e4237518e853f074f1f4ecc9ef93388af8ebf0498ec3973448f73d2db7e55cbbf0e4d5b656f0f33d6af7dd29615215fa73c92ee7eaa12454bcdfc472a6009bc17d97c5fa235211707d55185fcc607ca640bcbbc5f17ea88b901235f3a25493500e5ea82e9f1f43eda10855607f48c2af901a621704264de526548f4db814699f317a6d886c4ab880b1d85615792d490ab8e915ae5b60f4af5f1ca6579d5af77f78ce73d7ebbaca137f8193316946a2a485d9d05b61f96d3fda10d689d0687f52126bfc8757131d1cef68b956df8ce1c2ec6e2c11ffb552e624a3bb4beafc92a932c4990bf16cfde5aa1c9802bad9c36f0d3926a37e276af0fc92aafc4f5ace49731faa93c8bb831699d29c771ac9f56eae3d50d5076dd25fab65144646b07c4033e026a566400f98542f4bd343e396174b3f3d3d7c65a98116a311b31d5a147fbaa75a6df6a70274331c000acacf3c23b7fd45d892b3afae67018ec6006cfd57cff889d849d59a6ad354d1e22fad50acde5cd94afa1d7b0617f90064f3ab9fbf37b2dd1d2adb3f27a10c1b94afeb9b2e2ad12586c2b435747977efe76d3afec3d68977b097b817ea42429133593e674f22a5b3509234324d3ac9a2b5e05b43f8456ce40e10321f294acb2949b3c36b4a3dc34d41467ea016ffed4bc25c50723ff77a65904932e11dd708662bae950749299c8f81fa1354048975b0b32c7ec38cc6c9269d0ecbb1b8b092f9b8f2f3663a496c2b253e04fb34f3c2540ee8f578cb6d5cfc0587a2de72483a20d4bf7bb8f500586f9b96fc9f53fefe6413c63726506fa523a05653c3165fc40ef4c5e2b1e7835ae0b10bafd40a4c10315d553f6520462c162e2b8227a1a353cb7e5938f6f643c042179be109e361118188c88c694091b4132f3aee5be5fdf42362b708a61388659ac8be4e2ffb07667ec2944bac19c5f0cc48d8d324b2ca91d7bb48eae03f7f924e682e3f44a7fd77353387ed8f75aecad4536fd522d4558f2922fea30bd312a884e8345e18457dda18e15e1c629dc5ab4cba8bfefe52ef5503c4f0a65a2a280c29c1f03de241397e600386a61580179d737b3bc526d4851da619f9cf234966962588967b0b8cc8871bc921714578a545f483395c20ea9cac18349bcab8643a9a6efcbad989031604860bd15224ebba9a64600794e24a7097011fec89a634899648a2c8c043bfa80ac15e4f932b24062eeda96d8fc56ddce9874b264aad135e97011d9bfde2d206b79a122ed6792ad66965a858ab7a5d12ace5c56c5ea3b480cff29095e47071890fa740bccc8861bae3d3916fc0c3621807704892d06e63160ac85ffc88828cb45858d7284542b038096a983dc8aa17fccf5a64e1d7996dd28815cf70eadc39cd56f41ccd9e624286f0c5aec37386ba51996ec8ccf94a8d6fea320f6ec07377cadf3d70feef6a31b3a0bdc07a08282483cab1ba41edf53725cbed06b06e12619e28d387743dc768b64ba535bab5a45657f2d1ce8c8dbc833bf3863a01d97320d8e76f75840e09afdf9f2ab72e9cf6610c7c3034a1d99b4e87491b5e745c986cc0204b2d9db0166dfeb033566e7979f451a1c3b451b5ce759032532cad68c3b82f31f870419f161b705b9c89c07a702b0d278c598de7cb79834504fba5f8ff785c76c0abfd92af135aa46f49e358fbcf3698046d226db30bbc9a95df4043cb10734a64c587f7f1b5902d38f4e1232926df7fd6b2101f3b85707a21067947ab0c297e5822f04b182b22e6b750bdccd0d92df1b8ac2574b1eba821b984fdf36f8d20cf5c02147913107e3b330be393723d09a19a855bdf2eeac30209eb00beb0269cb9fe38a7d063a402fa1f5ddbd24368f1c74ad12a8011da113a33d994d3fb223070d32febef2a812f88ad1139002c6276dbac601bde3832bc08611bf511de30df6c7fb6dab659b3ebfbc457249a311d89673a45fcc0fa7c042338cad27906427b6d6be426972d74ba84b68c88ce5360654765943af90350b5de5757624a7d862f93325eabb2d38513e7a60c8f87426f0f5d96ad35a4c738a9a246370a2718a4daf8f653014e91ba39a944026e05b0a7f9fb958b10350b4f4c924bd3f1c4f630de79910588894911efd5237ab2f3a5beb90e44c481940098fa15764d352d3d5ae9d5317478add66cce7bb22845c05687959018eed382dd2a1a469b2f94651f26956179c3cb9d8f67f32e9a46b4aad6adf5f61ee010413e352c17c99048b80b11bee5e4186f8dc298cad6e9f74d1b8e4cbc9e38a029367d9a6c61971cd1ad78f641b34cab4f860febd279c8db231e3562fb9027c1a4d0ed7f7ed90175c636fccf465ceeaf82c429b0c7a958f38077cf5d344c3cf871e21a696740bfb766fbee2b48d5bceaa243a9e3f0df9686f459ab8a025fc7d43846015bcf2f461a6928f302905b8a335e4b11c5e9dcf9b4b1831c6a469dac4808d0c322ec8dd6f16a32bee0d9f26bd72a26517baae91b0b4d61ef03576bd31fed5303cd56f4d1c972b16b013579ba415730a75a3d695e5aa630fd73f2ed4353e22bb99207645bf26c10d1c9d1fa569fe5c4386d57533a7d53be8cffa66c1389e20623ffe21534138e60b6ff2c4d180e2c296c611ce367875c1892390277920a8c21786bb9835ae6ebbca8ae1c19a14c193c46fbd59f6d7ab044ea8197dc39a78a7e70d3eedc65c999d444d21bfac9ce910774f07a9e36dd47099fed97902d182f949e3aeafb82edc77b9affcd087c27e89c6449f11552f9b8925e6407f535d8c9db7666eb51fa8b97d2898bf78116a28a92f9ed5794866ab49b467d69caa087f458c815e822a6cc2db7c697d7b181d2df36447ea7a21a5fc0be9324283f86a5d02e76065a02407e56cbe71e978ac97fd2c0d917b4fc006150b5207b5ecb26efe61e6951fd83a16882bed4d76be94044a274e5f33c4b66c9f81db7cac5678566d5f01485ffa2262c4149ee6a7938719b132c1712d5068fe706331e6f0e701299a32cc2667692319cb499727b0e33eb0ab8628d47e76bac9fa741443e3f340774cff666604271ce01e0cf6a80e211a004451ae56401882219736f813ac839dad910d03da007432e7e96531a5ed37ba89da5f22c6911d3f3d00855c7569e06a8a55d6636d0ab893123a63088a01853a0845ed9c649dfb42c1ea9cd35841b1e42bb72781278c659094ca1b06a8cd95879234b1e0890be41162643fd14fbe413aaf3b4fa9facbe675a805aafe9dbf9e52929e97a1167e6f08834d70255ea7e5f5e02c5d41ca846fb176a8944b7b1d6e9fe843af7e4522df63852ec9e281a74173149156596d281123dd1fcb6fd91bd303eb08d266cbf6e1aae748e304d45d54d575fef16f96e06a7cf0298723453e9c9b269ca4b87ffd0d5ecd7cdb20d65685187ce3571f494ab425e18af780b163896d4ed380864bdb47dee22bf6ccf10edf69b830a691ac879359bb0792a6fad88e14807037c3259846fca8a97288c1dd5658534be1e5de5ed6cbade8cb104e46f3f52c2e1a4610c701804e16890b2207d51fb2b03ceacb525457dc6f3eea0507fe5edd4c2e6688c16fc365155409e021c0770a9b7e958f38b412fdea1ddfde204603b938f194491c210601213b914f0d02ebdf20460e0fdb8e17b2007618d4c6b9501e994bfc1733dcc66cb05d0c1217b7770f3dd030dcc75d4c26609b33600ccf6ea107f59e33e749b71fd8f8fdb25d044d60fde042dc6c1af99043f754fe5d09fcc2a20c92eae6b07091fb7b9ee931f10b89887339c8482713d6f96a28a794ea99629421b6531df120c56356743d07dbdfcaadd4d8d6460daa92f6cadd648485f91aeaf227befce091ca2e4989a7e1e9a7beb33c5e3a8ebb50c7f240aa39a50c16f3d974b664551990c6220d0ef441877b422b94705a47d3f1ae5b1d21194311d564146e933ad3d485ef0357528688a59bffda5ff8670cf457bcca4709e717dc5a4169be3526ac77f11373469349be8ad0599f9c6eaef1bf33406439b5a2c4471b31bcccba9c0b1e50025ee3ce6a96bae507361a63887cc4619077c705c9b79f59abb11e693cc0e8bfb06631eae1a1477e99f0b1f06a2a5cf1cccad796ad40afa6dc08af06b13b64ae47007955fce442ea191fe3c7274a9827293646f6ac57c1d95f3906b86c97bbbc42a0dbfbcff917ff2ab8fd9ede6431ce3080d33f90001bc6e8ad14a0cfb7f0e4f3760baf3ac96a0be81c5a99182979d0bb51519ec8347d0034536bbc4b47dd88dda32316f0becd78fa5af8ce01287afb2bcda2ce727daec64ed2a1d05b9216b61d95281e3fe8bcda060aa60b1ade3d9f9d81ba523b04ad261c27ad7590ae09acf12f4308d74d703fa6335f9c93fd7815e9ee9384ea4db3b6fe73d5bd25a081fd59c97f5bcd77e409db6ea7880cf052eabf3148e8d658e5883125aca334f8403986e481a7279a2ea9e51a56ad91f0e3d6a9de36001b37b4f0a79b84fb0c8b306e22f86c16a3b02c7ed71206bed23f4326aebd294e2cb6345173651bfb0af410f4e78632690e63ced1172f69d38fb9e3e21cddd43bf89f57b90710573176182b51a7397e858ca45d7cb4d8efe10ceab18138fadaf9fc34b62cbde4af357fd89a0bdc36e04ad0b9400698b78d2404726bb47247cbcabbdb48201d1c014bdbf249305e7241efc65e5d796423ab7816594cb9bcd8729ca2c5d1d7b508326507fb6007cdd70b523414bc5be95875d8045c0ed19f41c98cbde35474091af9b3e1bd9e3e47e6fd87d661b8f5e282e42ff50992305876fa98aeef5d481e39f1e25bd17641fe1683cf717bf4d552912e03a0294ffd03cdfe78cf03e47013935f7d5a09e20759e0618fcea6080e9033fa23fccbce80c25cbe0eeaeacb6e3b93cca2b9e09f4585928b83d4d7ab3b979dd8a467cf55a17cbe9bfc10adbd6a9225889694787994485ec8c5ed401de1a9c900b15bd319e82c7ec01bc62c4b297563df912c7188f881a240d7de3f2ecf3c91bbc680080fc332132d9c92a2929f4f9f7fe9cbb02eae555e339bb3c3da62d90aaadfb01db089b121a1d1ffe215461678c47b30073e303fb887ad560cd1c9e41f915a8e71cc2b591f75c396b124e0bf5504c12fe1e4dc74b258ca3b8b5c5ecef1e8faec6ca"}], 0x10e4, 0x40004}, 0xd203508041dc3cc2) 2018/03/15 16:13:15 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x80000, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0) 2018/03/15 16:13:15 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x400) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x200, 0x7, 0x8a0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000001c0)="0000000000f7ff000000000000000091e88d07d699720457b7f591e5413d189fb7ddd90af59d4259835ea86023", 0x0) dup2(r2, r1) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000200)={{0x10d000, 0x0, 0x0, 0x7, 0x800, 0x7a0b, 0x0, 0x0, 0x0, 0x4, 0x8, 0x401}, {0x3000, 0x2, 0x9, 0x3, 0x237, 0x7666, 0x1000, 0x1, 0xe5, 0x4a2, 0x6, 0x200}, {0x0, 0x100000, 0xd, 0x7, 0xffffffffffff0000, 0x20, 0x8, 0x9, 0x5a1, 0x9, 0x8, 0x3ff}, {0x6000, 0x1001, 0x3, 0xe, 0x8, 0x80000000, 0x9, 0x81, 0xfffffffffffffff8, 0xc00, 0x4, 0x4}, {0xf000, 0x4000, 0x1b, 0x80000001, 0x6, 0x7, 0x2, 0x0, 0x9, 0x42, 0xfc0000, 0x6}, {0x2000, 0x4, 0x10, 0x9, 0x2, 0x1000, 0x401, 0x0, 0x8000, 0x8, 0x0, 0x1}, {0x1, 0x0, 0x8, 0x5ff0, 0x1, 0x7dcd, 0xc930, 0x7, 0x2, 0x10001, 0x7, 0x8}, {0x6000, 0x2000, 0xd, 0x3, 0x1f, 0x83, 0x7f, 0x7, 0xef1e, 0x10000, 0x33, 0x20}, {0x13000}, {0x10f000, 0x3000}, 0x10000, 0x0, 0xf000, 0x20000, 0x6, 0xe401, 0x0, [0x4, 0x10001, 0x9cb, 0x80000000]}) 2018/03/15 16:13:15 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8000000000, 0x640000) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000280)={0x1, 0x400000000000000}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) bind$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"c5d0819ba7ad2f"}}, 0xffffffffffffff8c) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd2, 0x20000000, 0x29, &(0x7f0000ffd000/0x2000)=nil}) writev(r1, &(0x7f0000000680)=[{&(0x7f00000000c0)="ff75ee9725a66cda84dc4b39bd5a87883aea2a2862fd0c099ae0e1886bfab8becc646a7536074d4adfd4a03a0cf5e126217e45e40e61290ad2ae405a553f841dfd0b8b113c37475543621ca4b77fecafb0b00b1e1bd89d48bdba8abc45c48f32cfa769fc0e6724695c11df7623dc9782da1be0e6f45b70940f96509e11609894c41fc22ee1058293a3382b19a78ac6a19b9de946c505799ce74ce500e0763f471b432434a8aad1c6249fb3551820d24f2db521a132a01729073817f0775fc71460", 0xc1}, {&(0x7f00000001c0)="69d6c04a99bd34dade3d27453ef07069ae975a9230d650980f17edbbd657eea59180c8fc2a79eee21eb0f0719e25a876e04aa62480dd33d260c3ec5ef61ea18bd98e76e4c23e36c57b4ff35920374aad20bc403ce2538d2b3e9a2b7035a17034479295c6e87eac1bc361e8ba44b12a41f5ffc4b26daf13b4db68ac31dcbdd02ee2054b9739ac7f0787f538eb4e347b17d2ad5a8818fb3a6d90f2a1f30324ca777b8e0275f301a3111a", 0xa9}, {&(0x7f0000000540)="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", 0x9a}, {&(0x7f0000000480)="16fb218283b4c46cc381f8519befae0aa9d6650219382bb147a61bc0792f12d68c5539e155a7d5556928acfb80d77a29745d7fa62962102683b7042f478093980ab183635b0ccc", 0x47}], 0x1ffffffffffffe75) 2018/03/15 16:13:15 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x51) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000040)) creat(&(0x7f0000000100)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000180)={0x3df, 0xffffffff, 0x8080}) 2018/03/15 16:13:15 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r3+10000000}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x1fd) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)}]) r4 = gettid() init_module(&(0x7f0000000100)='\x00', 0x1, &(0x7f0000000140)='/dev/net/tun\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0x9, 0x7, 0x8, 0x6, "5ef540163da7655a2cf5c07a59b99c598d6155dcd537c2d2aef1fb14fc80dd64fe6dffea2d1d17bc3eb50d68", 0x7}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) munlockall() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) 2018/03/15 16:13:15 executing program 5: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000c5f000)=ANY=[], @ANYPTR64=&(0x7f0000787fe0)=ANY=[], @ANYBLOB="0101000000000000908a802dcee05f24d93918ef3d4b6d7e630c9ffbeffd5a9a85e4997f373cc6087cc88e7ab57585c3f4b1f6860d42b4a88458efa7559dd7ad4f063ba3aff520e3a923f07ddb40"], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/15 16:13:15 executing program 2: r0 = socket(0x15, 0x80005, 0x0) sendto(r0, &(0x7f0000000000), 0x0, 0x40, &(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) listen(r0, 0x8) 2018/03/15 16:13:15 executing program 1: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x80800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @local}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syzkaller1\x00', r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000540)=ANY=[@ANYBLOB="d400000003fcffff70000040"]) 2018/03/15 16:13:15 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x39a, 0x101100) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/03/15 16:13:15 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x20040) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x10001, 0x7, 0x0, 0x5, 0x74f0}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@random="671988b996e3", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "4c9148", 0x14, 0x73, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) 2018/03/15 16:13:15 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x101, 0x80000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$kcm(r0, &(0x7f0000000b00)={&(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e22, 0x20, @empty, 0x6}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000500)="79284e8d32a87884f13628e5ed3fd9230b57d2eb41d4c8c313ce0889563cbf2ab124b8c12b1d06f9837a5bae07d9e0280a234589cb6ca910cf749648c3bf05173a9bea962ffa3afa24b7c398a3c3b1b7ce183203c20f7db6f67b33fb73e864d5eda1ef669c155e188672b1ab273e20c298fbe93550123287da852496a467cd6b7bd983c8909338ba65724308d04a583ab796ad04db4ed25ad073c4dda8bbe62fe9c2b740c7988fed57c88480d280063237e6b95294d0810913eeadf0aacd3807a9b5972d81b1ab08b6572f5d394b91ab34c95ad2711a108f077b2d3654bbd86683f896695e62966bf119f54da676ad42702d0cec57", 0xf5}, {&(0x7f0000000600)="96ec9751a9decddd18fb27d9f47e126dcb50caa847734c76acf6b25d4662d24798f98f3d40e1d89f5a0c0f97752a0d91b1d0399ae87805e9750e6b6082edca26fb51dca314ec555394e18300cfd0486103279a5d550acd9adcc05df474007781d43fa9a44ff777c490d16aa83e1880401c38bd6735b7d6ac166d43dfe878642eeea1a197be280a310db66216a69d51932ebafbb7fe5fce90f75f74d082644c96229fbb557cc40c87ff6847415affdd2a", 0xb0}], 0x2, &(0x7f0000000700)=[{0x60, 0x0, 0x9687, "4efef4c80c73f15350fe56324e22d179e0cefa7bed44bfa5e5092915e087129e05e33f80cff9cf017dbc00f100569824e8ea8138e49c2fc6268437ac0e58e20c3eca657f1f9067492248f5bb3144789d71"}, {0xec, 0x0, 0x8, "9620b8fe28cb2845df99afd1dd153715a3d740ae572de55c7d0ef54356576792fdb9fd6ec2336ea97172f92336745522a0e5f433e1dd9c1e1b1f97dce3bec45832b7fb525bf5c610a89bc9efcc8781b98e6ec214040eea261d78fb730a688f928ed09bd0e8a456ea13e14354eb4147be7277005e3a26040a067e5eb268fd4f9f9809333b30fbece212466262a250447bbd65e5cb924a0b007d9f46bbda6354f93f75c456179b4a046a7d94205629de01ca617ccadb80b7eb1452e193e6a2fe783d76f4e71dbbae31e12d02c7c9e43b8971f7815b6096669677783a356b"}, {0x54, 0x101, 0x3, "28c4395392b50ff4a3ce401ddbf81b9a4c0662f56d7659ebc9f4c9fbee692b32ef052d3a6a26ae8016c8aacf2761b4bff9aaf68ba165290d72716034827478b20057778e9e"}, {0x90, 0x108, 0x2, "67589ccc0c07deeb3d2bc2fb984e286460edc9f499cbb583733467a32610d0f77934e94423166619ba75cef406051ab9c762554cf96510f50347a8716a2d2ba8df7f1980f7a493148d8529bfc35bec0fc99ba8f1d42c7ab08f0b113cf4ec9e15be31cbbc2a74498afd00a64e485841a62887bf0c77fe7386647eb24b70030695c1"}, {0x3c, 0x11f, 0x8, "50424182347d6127836e84aa4934614b82755bbdc381e29b5702eee1d03119cbe20d9adaf0c18fce5b8e5894ff2fa028"}, {0x80, 0x117, 0x8, "1d586c4a6a9840ce6f685ecaaaea2027171ec0e20b00ea811a7e2acb948a40de8b563affb9a2392bc5857067a7c97362618b1a98609c818f5c2acec3e508c5675c2e028ea523024c2b9845345f74b8b7ca92a001d24b8255ab8c88a99111fdc3de0ff8c3a27ac9ded3e7442ff28a72cb46b372e7"}, {0x5c, 0x11f, 0x10001, "298bf3f1c7c988e2a7caa5b78eceec66bac4106b085d6e536444f3f03ef90a85427458f46416117eba35bc0b6c46b412addd8473727eeef411411c0cd3ee3917aaed45c8ff850e257cd00dd7d5"}, {0x90, 0x111, 0xffffffff, "1cf930b6aab5a636167492e5d7fe0e07fc9f003ccd812bdb32966a29c8753d44bacf441fe4702f4a330aa5358484b2769ea103f0e734ec0255ac93af024e00c82228961cfe3c7b903ce21784e2470e071dfb3860e6b7d1655019b166fbf08371f6cfcd8e19785fc024d5d522113ac267b348e34355499cdaab85f7b9a2f231fe543db4a6"}], 0x3d8}, 0x20000000) capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000000)={0x800000, 0xfffffffffff40003}) ioprio_set$pid(0x2, 0x0, 0x0) [ 97.542596] audit: type=1400 audit(1521130395.452:86): avc: denied { set_context_mgr } for pid=14632 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 97.544201] binder: 14632:14640 ioctl c0306201 20008fd0 returned -14 2018/03/15 16:13:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000180)={@empty, @multicast1=0xe0000001}, 0x81) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x200) renameat2(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x5) ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f0000000100)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'ip6gre0\x00'}}) 2018/03/15 16:13:15 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x0) sync() setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x7, 0xfc6, 0x1, 0x7, 0x80, 0x6, 0xfff, 0x0, 0x7, 0x1, 0x4}, 0xb) fcntl$setstatus(r0, 0x4, 0x44080) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x80000001}, {0xb}, {0x3, 0x7fff}, {0x2, 0x1}, {0x7, 0xfffffffffffffffd}, {0xf, 0x88}, {0xc, 0x6}, {0x3, 0x40}], 0x8) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) [ 97.611434] binder: BINDER_SET_CONTEXT_MGR already set [ 97.622725] binder: 14632:14651 ioctl 40046207 0 returned -16 2018/03/15 16:13:15 executing program 0: r0 = socket(0x11, 0x6, 0x200) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e22, @rand_addr=0x6}}, 0x0, 0x6, 0xffffffff00000000, "96afbcce4a445d2eba8bc8e5d35bf1f52d8376b76b7723ffc1bd79df51a0fd4b4536ff58673fa978a449c4414bc3262e615bb256591819ff94bf7f31e5021a2fdd368ea8f0d66bad765d7868b6678c2a"}, 0xd8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x2a) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000385000)) 2018/03/15 16:13:15 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x60) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x0) 2018/03/15 16:13:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x0, &(0x7f0000000080)}) r3 = socket$rds(0x15, 0x5, 0x0) dup2(r0, r3) 2018/03/15 16:13:15 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000039ffe4)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="0207000b020000ff4f2bb217b416"], 0x10}, 0x1}, 0x0) 2018/03/15 16:13:15 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 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, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x0, 0x0, 0x10}) 2018/03/15 16:13:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000)={"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"}) r1 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x4, 0x800) pipe(&(0x7f0000000580)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000004c0)={r0, r2}) getsockopt$inet_int(r0, 0x0, 0x100000000000031, &(0x7f0000000400), &(0x7f0000000540)=0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000500)=0x394f) [ 97.644190] audit: type=1400 audit(1521130395.554:87): avc: denied { sys_nice } for pid=14657 comm="syz-executor4" capability=23 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 97.672393] QAT: Invalid ioctl 2018/03/15 16:13:15 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000011c0)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000010641010000095a31e50000001000000c00000000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x84202, 0x0) sendto$inet(r3, &(0x7f0000000180)="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", 0x1000, 0x0, &(0x7f00000000c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x2) 2018/03/15 16:13:15 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xc000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'tunl0\x00', {0x4, 0x5a, 0x7fffffff, "b6652956109a", 0x9}}) r2 = dup(r0) ioctl$TCSBRKP(r2, 0x5425, 0x0) 2018/03/15 16:13:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80000, 0x4) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000140)={0xfffffffffffffffe, 0x1}) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) fcntl$setsig(r1, 0xa, 0x41) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) getpeername$netrom(r3, &(0x7f0000000200)=@full, &(0x7f0000000280)=0xfffffece) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000180)={r3}) 2018/03/15 16:13:15 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x490100, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f0000000040)='*\x00', 0x2, 0x2) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/15 16:13:15 executing program 7: r0 = creat(&(0x7f0000000080)='./file1\x00', 0x8) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f000001f000)='./file0\x00', &(0x7f0000015ff8)) getsockname$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) sendto(r0, &(0x7f0000000000)="b6cfc144dc51ca5e79afaa7d0322941f7bb3a226baf3da432d3aa3bba4971a82ca2744a48d90551f1b927545ea6b1ecc39d59139c84d0fd56847daedb1a556a65868f2db34e3a438930ba5df", 0x4c, 0x4000, &(0x7f0000000300)=@can={0x1d, r1}, 0x80) 2018/03/15 16:13:15 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x5, 0x3, @tid=r0}, &(0x7f0000000200)) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x101, 0x2}, &(0x7f0000000100)=0xc) write(r1, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r1, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x426) ioctl$KVM_NMI(r1, 0xae9a) write$evdev(r1, &(0x7f0000000000)=[{{0x77359400}, 0x0, 0x0, 0x3}, {}], 0x20) readv(r1, &(0x7f0000000280)=[{&(0x7f0000232000)=""/75, 0x4b}], 0x1) connect$pptp(r1, &(0x7f0000000240)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) socket$pptp(0x18, 0x1, 0x2) 2018/03/15 16:13:15 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x0, &(0x7f0000000200)="32d32bef8a09068aeb6238a14a484ba1b982d083f0c791fc948fc1420e00a8219c89facba13f9d388b721c30a85ef198be4e5a386b52ec49c9cb0001a900108e0ad16da9745415f6c96efbf95af63b7fb64d6e4898e85de416ef88713f371d69f4247d857e8a73a9e9375441b0137434ebfbc81ba3c2174733ec04938caf3c061a025348c49d8b7dc8be580a179f3fa6e4", 0x91) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/15 16:13:15 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8bff8)={0xffffffffffffffff}) pipe(&(0x7f0000e12ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x80007387, 0x0) r5 = dup2(r3, r4) r6 = syz_open_dev$random(&(0x7f0000c5fff6)='/dev/random\x00', 0x0, 0x0) dup2(r3, r6) ioctl$int_in(r5, 0x5452, &(0x7f0000e35ff8)=0x45) r7 = getpgrp(0x0) fcntl$setown(r3, 0x8, r7) fcntl$setsig(r6, 0xa, 0x12) r8 = gettid() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r9, 0x400}, 0x8) tkill(r8, 0x100000000000016) close(r0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/15 16:13:15 executing program 1: r0 = socket$inet(0x2, 0x2000000080002, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x7}, 0xe, {0x2, 0x4e20, @multicast1=0xe0000001}, 'vcan0\x00'}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xe6, @dev={0xfe, 0x80, [], 0x19}, 0x98}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x7fff, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x6}]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) socketpair(0x0, 0x6, 0x101, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/15 16:13:15 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000040)='dns_r\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000000)='ppp0tem0$)\x00') r1 = getpid() sched_setattr(r1, &(0x7f0000000100)={0x0, 0x5, 0x0, 0x0, 0x7, 0x7, 0xaa4d100000000000, 0x7fff}, 0x0) 2018/03/15 16:13:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000001380)='/dev/usbmon#\x00', 0x0, 0x800) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x57d2, 0x2000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000a00)={0x0, 0x3}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000a80)={r3}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}}}, 0x7, 0x3}, &(0x7f00000002c0)=0x88) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={r4, 0x101}, 0x8) sendmsg$rds(r1, &(0x7f0000001280)={&(0x7f0000000340)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000380)=""/35, 0x23}, {&(0x7f00000003c0)=""/55, 0x37}, {&(0x7f0000000400)=""/214, 0xd6}, {&(0x7f0000000500)=""/173, 0xad}, {&(0x7f00000005c0)=""/4, 0x4}, {&(0x7f0000000600)=""/61, 0x3d}, {&(0x7f0000000640)=""/91, 0x5b}, {&(0x7f00000006c0)=""/53, 0x35}], 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="1800000014010000020000000000000003000000a800000058000000140100000800000000000000ff00000005000000", @ANYPTR64=&(0x7f0000000740)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR64=&(0x7f0000000780)=ANY=[@ANYBLOB="0300000000000000"], @ANYBLOB="01000100000000000700000000000000ffff00000000000009000000000000000300000000000000080000000000000058000000140100000800000000000000ffffffffff7f0000", @ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYBLOB="0100000000000000"], @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYBLOB='\x00\b\x00\x00\x00\x00\x00\x00'], @ANYBLOB="030000000000000009000000000000000700000000000000070000000000000002000000000000000500000000000000580000001401000008000000000000000000010000040000", @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000880)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="973f8304000000000100000000000000ff010000000000008b0000000000000040000000000000000100010000000000480000001401000001000000000000000000000601000000", @ANYPTR64=&(0x7f00000008c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\f\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000001040)=ANY=[@ANYPTR64=&(0x7f0000000900)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="a500000000000000", @ANYPTR64=&(0x7f00000009c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='#\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f00000012c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000f7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f800000000000000000000000000000000000000000000000000000"], @ANYBLOB="8700000000000000", @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="c300000000000000", @ANYPTR64=&(0x7f0000000bc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="f700000000000000", @ANYPTR64=&(0x7f0000000cc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='L\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000000d40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="bc00000000000000", @ANYPTR64=&(0x7f0000000e00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='p\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000000e80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="c700000000000000", @ANYPTR64=&(0x7f0000000f80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="bb00000000000000"], @ANYBLOB="0a000000000000000100000000000000d50d000000000000"], 0x168, 0x880}, 0x0) sendto(r0, &(0x7f0000000000)="72aec780ead34364f7e7d0c4afb687d7fa359c6533db509a3ff84f6bbffbd868d3fcc3eb7839ae102510b09e8d82f5ed862dfe1cfe2c42a0a62c254307de047b5f2e29fd761309e2a08de41c0aa9b752fee11707ed859e4155fd8822875ffb76c0ebad18312c66d9452f39544c75452ae6b4a1da1558902f9ac6009277eb644d28ecdff15409b7ed4c81ae9d16c7a9cfd29cf33fbfab260308abb6d01126883a6a1ab09a0eb3dcdc925b268bd1debc7f62570066f948af70de01877230a3b1606b3deb99", 0xc4, 0x0, &(0x7f0000000100)=@generic={0x0, "e3903e6538350407fa2b65b0d94091267411bcf3fdc908ec0d0350a98929ffa950d52785a34705d31ffbcf9ac09235463d9152fe5e1e8d93fd7e5440ecf6bdb025ee2c6b70fa89e1baa0eff43855f78d123764862c935f131290708b8919946a61738f95356484945fc1976e998dd8ad6e7ee05897fb5f8fe9dc562dbd89"}, 0x80) 2018/03/15 16:13:15 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001640)={0x0, 0x7c}, &(0x7f0000001680)=0xfffffffffffffd6c) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000001400)={0x7b, 0x0, [0x6, 0x2, 0x4, 0x100]}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000016c0)=r2, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000100)) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f0000348f88)={0xffffffffffffffff, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001f, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f0000a7eff4)={0x10}, 0x248, &(0x7f0000f93000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000000702090f000000000000000000000000418d8f08337eec8b2769607e5f"], 0x14}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001300)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendmmsg$nfc_llcp(r1, &(0x7f0000001600), 0x0, 0x800) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68", 0xa2}], 0x1) 2018/03/15 16:13:15 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) ioctl$int_in(r0, 0x5421, &(0x7f00003b0000)=0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000040)="e3c31cbf5b7dd729f5eb9a364cf62865185f7dc0fdf275f2c4c7204aaa", 0x1d, 0x7fff, &(0x7f00000000c0)={r1, r2+30000000}) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) 2018/03/15 16:13:15 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, r0) r2 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x4ebd5, 0x8}, {0x1}, 0x6, 0xffffffffffffffff, 0x4}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000100)={{0x2, 0x1, 0x7fff, 0x3, 0x2}}) 2018/03/15 16:13:15 executing program 1: mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x80000008) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x408100, 0x0) listen$netrom(r0, 0x3) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') 2018/03/15 16:13:16 executing program 3: accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x80, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="260f82b41c30e1e19317bb68c9231d14499cde6364c33edd1c0e8bfc42f25d04fba559858d1b88f9640b838c57737064947ca28af29ee56c0b2c4e83a1f76c64757cd180e2afdabea879e77a5ae7914425112bc250995f0f1a74ef5c7cbb0baa6df774e8e29165d25a02265988e17ffc6c91da390ffe20c77384", 0x7a) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40086610, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000f5ff00000000000000000000000000000000000000000000443e7cdb5c70bcbb3988bd769df643bb7b39e82599f172c56aa06353665fbb5446886f37e18067b87de58b"]) 2018/03/15 16:13:16 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) fcntl$setstatus(r0, 0x4, 0x40000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x6}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x80000000000000d5, [0x0]}, 0x2de) 2018/03/15 16:13:16 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000280)=@join_ip_mcast={0x10, 0x0, 0xfa00, {&(0x7f0000000200), 0x4, {0xa, 0x4e21, 0xa6a8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, r1}}, 0xfffffffffffffe59) 2018/03/15 16:13:16 executing program 0: r0 = socket$inet6(0xa, 0x80803, 0x87) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x0, 0x0, 0x20000a}, {}, {}, 0x3, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000540)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x13) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x4e21, 0xd75, 0xa, 0x20, 0x20, 0x8c, r1, r2}, {0x5, 0x34, 0x3ff, 0x81, 0x1, 0x2, 0x7}, {0x100000000, 0x40, 0x10000, 0x80000001}, 0xfffffffffffff7cc, 0x6e6bc0, 0x3, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x9, 0x100000001, 0x7, 0xa1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/15 16:13:16 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000ff01000000000000000000000000000100000000", @ANYRES32=r1, @ANYBLOB="00008aaded00a677"], 0x48) write$rdma_cm(r0, &(0x7f0000000240)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0x10) 2018/03/15 16:13:16 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000000dfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x335, 0x7ffc, 0x1000003c, 0x20, 0x1, @random="7dadb023509e"}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000f000)={0x9, 0x0, 0x0, 0x0, "2a5a7aa6e53ff258647a2c1a8eea9f6c6d94820ca1091fcd87f112b28bb336f2fc0f56e07866b5874c098814"}) 2018/03/15 16:13:16 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000451000), &(0x7f00007f8000), 0xfffffffffffffffe}, 0x20) r1 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x7e, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x100000000000000, 0x0, 0x5, 0x9, 0x13}) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xfffffffffffffe78, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="e000000025000c002dbd7000fbdbdf2502000000080004004b270000c4000800be0008000004b6001ac601ced835cf81019db02b9559a15aca66aa4e4c99887b6f683c44bbc06eda4b2bdf87beb2b2d162ac46a77f646ec7582c9085661c2e069c048a27131d37cc69b422a94bf20ef4b9d641cec202c081e037907d737f5f5010b52ae12a1117e6198ced8b40229f465e3fb409a4ecc408a4358f22d55ef94610661244013b75d86cd4ea472fd493039a21e3dfd888b17b09173446227770a23e28d596dd1910bd6c271b17a802905f605801fcb4b186f19e1ea61db24b0000"], 0xe0}, 0x1, 0x0, 0x0, 0x6000}, 0x8000) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) 2018/03/15 16:13:16 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x42) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000100)=0x5) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000a95fc3)=""/4, &(0x7f0000a94000)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa000, 0x0) bind$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x7, 0x1a, 0x1ff, "f71da214fd7485a1cf2fc42de8669bfaddc63c4062beb7af59fb20dcd070b864581a875f586ecd368258641ac0b61f3755675e1734ebc957ad8dd04a3e7d42", 0x16}, 0x58) 2018/03/15 16:13:16 executing program 3: accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x80, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="260f82b41c30e1e19317bb68c9231d14499cde6364c33edd1c0e8bfc42f25d04fba559858d1b88f9640b838c57737064947ca28af29ee56c0b2c4e83a1f76c64757cd180e2afdabea879e77a5ae7914425112bc250995f0f1a74ef5c7cbb0baa6df774e8e29165d25a02265988e17ffc6c91da390ffe20c77384", 0x7a) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40086610, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000f5ff00000000000000000000000000000000000000000000443e7cdb5c70bcbb3988bd769df643bb7b39e82599f172c56aa06353665fbb5446886f37e18067b87de58b"]) [ 98.454472] kasan: CONFIG_KASAN_INLINE enabled [ 98.459345] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 98.466777] general protection fault: 0000 [#1] SMP KASAN [ 98.472306] Dumping ftrace buffer: [ 98.475833] (ftrace buffer empty) [ 98.479529] Modules linked in: [ 98.482719] CPU: 0 PID: 14752 Comm: syz-executor6 Not tainted 4.16.0-rc5+ #264 [ 98.490065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.499417] RIP: 0010:rdma_join_multicast+0x46d/0x3bb0 2018/03/15 16:13:16 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x80, 0x800) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, r0, 0x0) get_mempolicy(&(0x7f00003ef000), &(0x7f000095c000), 0x0, &(0x7f000026d000/0x4000)=nil, 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x80, 0x4) 2018/03/15 16:13:16 executing program 0: r0 = socket$inet6(0xa, 0x80803, 0x87) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x0, 0x0, 0x20000a}, {}, {}, 0x3, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000540)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x13) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x4e21, 0xd75, 0xa, 0x20, 0x20, 0x8c, r1, r2}, {0x5, 0x34, 0x3ff, 0x81, 0x1, 0x2, 0x7}, {0x100000000, 0x40, 0x10000, 0x80000001}, 0xfffffffffffff7cc, 0x6e6bc0, 0x3, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x9, 0x100000001, 0x7, 0xa1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 98.504682] RSP: 0018:ffff8801a627f4a0 EFLAGS: 00010202 [ 98.510031] RAX: 0000000000000000 RBX: ffff8801cabb2600 RCX: 0000000000000029 [ 98.517289] RDX: dffffc0000000000 RSI: 0000000000000002 RDI: 0000000000000148 [ 98.524544] RBP: ffff8801a627f7a0 R08: 0000000000000000 R09: 1ffff10034c4fe72 [ 98.531792] R10: ffff8801a627f358 R11: 0000000000000001 R12: ffff8801cb3c16c0 [ 98.539038] R13: ffff8801cabb26ad R14: 0000000000000000 R15: ffff8801cb3c18c0 [ 98.546284] FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:00000000f774eb40 [ 98.554481] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 98.560337] CR2: 000000009bc21000 CR3: 00000001cddcf006 CR4: 00000000001606f0 [ 98.567589] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 98.574836] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 98.582081] Call Trace: [ 98.584643] ? find_held_lock+0x35/0x1d0 [ 98.588700] ? rdma_resolve_route+0x2010/0x2010 [ 98.593345] ? __radix_tree_replace+0x1af/0x310 [ 98.598002] ? node_tag_clear+0xf2/0x180 [ 98.602056] ? radix_tree_iter_tag_clear+0x97/0xd0 [ 98.606969] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 98.611793] ? wait_for_completion+0x770/0x770 [ 98.616373] ? idr_alloc+0x127/0x180 [ 98.620102] ucma_process_join+0x4da/0xa90 [ 98.624312] ? ucma_process_join+0x4da/0xa90 [ 98.628703] ? ucma_set_option+0x520/0x520 [ 98.632933] ? __might_sleep+0x95/0x190 [ 98.636900] ? kasan_check_write+0x14/0x20 [ 98.641123] ucma_join_ip_multicast+0x274/0x3b0 [ 98.645772] ? ucma_join_multicast+0x110/0x110 [ 98.650337] ? check_same_owner+0x320/0x320 [ 98.654651] ? __might_sleep+0x95/0x190 [ 98.658613] ? kasan_check_write+0x14/0x20 [ 98.662834] ucma_write+0x2d6/0x3d0 [ 98.666436] ? ucma_join_multicast+0x110/0x110 [ 98.670995] ? ucma_resolve_route+0x1a0/0x1a0 [ 98.675483] ? ucma_resolve_route+0x1a0/0x1a0 [ 98.679952] __vfs_write+0xef/0x970 [ 98.683564] ? rcu_note_context_switch+0x710/0x710 [ 98.688474] ? kernel_read+0x120/0x120 [ 98.692336] ? __might_sleep+0x95/0x190 [ 98.696292] ? _cond_resched+0x14/0x30 [ 98.700157] ? __inode_security_revalidate+0xd9/0x130 [ 98.705325] ? avc_policy_seqno+0x9/0x20 [ 98.709360] ? selinux_file_permission+0x82/0x460 [ 98.714188] ? security_file_permission+0x89/0x1e0 [ 98.719101] ? rw_verify_area+0xe5/0x2b0 [ 98.723135] ? __fdget_raw+0x20/0x20 [ 98.726831] vfs_write+0x189/0x510 [ 98.730358] SyS_write+0xef/0x220 [ 98.733787] ? exit_to_usermode_loop+0x198/0x2f0 [ 98.738522] ? SyS_read+0x220/0x220 [ 98.742131] ? do_fast_syscall_32+0x156/0xf9f [ 98.746607] ? SyS_read+0x220/0x220 [ 98.750211] do_fast_syscall_32+0x3ec/0xf9f [ 98.754523] ? do_int80_syscall_32+0x9c0/0x9c0 [ 98.759082] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 98.764604] ? syscall_return_slowpath+0x2ac/0x550 [ 98.769519] ? sysret32_from_system_call+0x5/0x3c [ 98.774345] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 98.779177] entry_SYSENTER_compat+0x70/0x7f [ 98.783561] RIP: 0023:0xf7f52c99 [ 98.786907] RSP: 002b:00000000f774e09c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 98.794590] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000280 [ 98.801832] RDX: 00000000fffffe59 RSI: 0000000000000000 RDI: 0000000000000000 [ 98.809074] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 98.816316] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 98.823559] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 98.830832] Code: 00 48 c1 ea 03 80 3c 02 00 0f 85 d7 34 00 00 49 8b 04 24 48 ba 00 00 00 00 00 fc ff df 48 8d b8 48 01 00 00 48 89 f9 48 c1 e9 03 <80> 3c 11 00 0f 85 f5 35 00 00 49 c1 e6 04 4c 03 b0 48 01 00 00 [ 98.850057] RIP: rdma_join_multicast+0x46d/0x3bb0 RSP: ffff8801a627f4a0 [ 98.856926] ---[ end trace 212a11680ff31d60 ]--- [ 98.861686] Kernel panic - not syncing: Fatal exception [ 98.867433] Dumping ftrace buffer: [ 98.870943] (ftrace buffer empty) [ 98.874623] Kernel Offset: disabled [ 98.878218] Rebooting in 86400 seconds..