000001000)='/proc/self/net/pfkey\x00', 0x125880, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000-0x10)={r3, 0xfffffffffffff001, 0xcd4, 0x3ff}, &(0x7f0000002000-0x4)=0x10) 2018/01/15 07:03:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000042a000)='/dev/midi#\x00', 0x3, 0x200400) connect$nfc_llcp(r0, &(0x7f0000051000)={0x27, 0x5, 0x8, 0x7, 0xfffffffffffffff8, 0x40, "edd7d33613825699bab643eff371c509887c0bb5afba806e4162e372a9dcfaa21fa7ad1f2753624faf634e9eaa12007c3080aa70b90e7bcf8e5a980509ab7f", 0x0}, 0x60) r1 = socket$inet(0x2, 0x4, 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c6e000)={0x0, 0xfff}, &(0x7f000053e000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00009e2000)={r2, 0x84, "e5b9c25744024ba73b2bb610454d563a6e3404b4624b6719eb8a4bdace3bc3d78a89a2cb82bc4a3c41741665fd4a5569b3a0b6820ac72a7b62ca6717a0a15994ad4c058d8172af1e5612d19f8429c95494262a45484e3e85e4b9e84f327cc012d28d8043496b47336fad5a9304f56570e6f56fde8ea4bffe5dd8316ca323b952747f309d"}, &(0x7f0000c6b000)=0x8c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000775000)={0x0, 0x0, 0x0}, &(0x7f0000e4e000-0x4)=0xc) mkdir(&(0x7f0000c41000)='./file0\x00', 0x81) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x400000, 0x807, 0x0) write(r4, &(0x7f0000824000)="7046ebe0577f624358bf7361bad75ecde5b7", 0x12) getsockname(r5, &(0x7f0000fc2000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bb6000-0x4)=0xfffffffffffffe5b) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000830000)='/dev/dsp\x00', 0xb00, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r6, 0xc4c85512, &(0x7f0000138000)={{0x3, 0x0, 0x9, 0x1, "37cd4430bb77daf0c44d4460504aa4269705670dcd5e2ce691dcc1c1622b171dd6e3ff2f750ab566443c4d9b", 0x3ff}, 0x8, [0x80, 0x0, 0x8, 0x3, 0x6b, 0x2, 0x0, 0x3ff, 0x7, 0xfc9, 0x1f, 0x9, 0x5, 0x10000, 0x10000, 0xfa01, 0x6, 0x7, 0x101, 0x6, 0x8001, 0x4, 0x3e, 0x6, 0x47354fc3, 0x3f, 0x20, 0xfff, 0xe2d, 0x250, 0xd0d9, 0x8000, 0xffff, 0x7, 0x6, 0x5, 0x10001, 0x5, 0xfffffffffffffffd, 0x10001, 0x100000001, 0x0, 0x10000, 0x8afc, 0x80000001, 0x4, 0x3fc0000, 0x8001, 0x3ff, 0x7f, 0x100000000, 0x6, 0x0, 0x6, 0x9, 0x7fff, 0xfffffffffffffffc, 0xe, 0x9, 0x1f, 0x80000001, 0x5, 0x9, 0x6d, 0x5, 0x5, 0x3, 0x1, 0x4, 0x9, 0x7fff, 0x2, 0x7, 0x1, 0x7fff, 0x100000000, 0x1, 0x9, 0x6, 0xb7b, 0x7, 0x0, 0xffffffff, 0x1, 0x4e8950c6, 0x2, 0x100, 0x7, 0x38, 0x1, 0x8, 0x4, 0xd2ee, 0x5, 0x2, 0xffffffff, 0xff, 0x100000001, 0x5, 0xc6, 0x4, 0x401, 0x774f491c, 0x6, 0x8, 0x9, 0x80000, 0xff, 0x1ff, 0x9, 0x0, 0x81, 0x7, 0x800, 0x3, 0x4, 0x8, 0x6, 0x4, 0x4, 0xff, 0x6, 0xffffffffffffff52, 0x10001, 0xfb06, 0x7, 0x9, 0x9], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 345.643596] 9pnet_virtio: no channels available for device ./file0 [ 345.674457] 9pnet_virtio: no channels available for device ./file0 2018/01/15 07:03:15 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006b0000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 07:03:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000673000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000954000-0x18)={0x2, [0xfffffffffffffffc, 0x1e]}) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x1, &(0x7f0000ea6000-0x90)=@raw=[@jmp={0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000b5b000)='GPL\x00', 0x3, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009dc000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000b59000)=0x1) bpf$MAP_CREATE(0x0, &(0x7f0000160000-0x2c)={0x5, 0x3f, 0x3, 0x3ff, 0x8, 0x0, 0x49c6e279, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00000e9000-0x8)=0x20) 2018/01/15 07:03:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00008da000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x100) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00001d3000-0x40)={0x0, 0x6000, 0x3, 0xc, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f00005f7000-0x19f)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f00000ba000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c246a511631bc37753c023e1838a1c96"}) recvmsg(r1, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f0000a3d000)=[], 0x0, &(0x7f0000d03000-0x42)=""/66, 0x42, 0x0}, 0x0) 2018/01/15 07:03:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000131000-0xc)=@ethtool_gstrings={0x1b, 0x6, 0xfffffffffffffefa, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:03:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005be000)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x6, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x72, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x1fffffffffffffcb, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkaller\x00', 0xb63d, 0x1000, &(0x7f0000e1f000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 07:03:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000e27000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:03:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') inotify_add_watch(r0, &(0x7f000037b000-0x8)='./file0\x00', 0x8) mq_timedsend(r0, &(0x7f00001ef000-0x74)="9429420792879309ee000000001ff49caf0592959ddb26bf8208bcb065e96c8269e9d53f000000000000eeff44edd34badcbef22fa0700000093128055f031eb29842624e882c1f02e39f122ca89beaeceef53517d4572eef15b51be766250000aa9ea5c7305ff9c875b823176d199182f93", 0x72, 0x10000, &(0x7f00008c8000)={0x77359400, 0x0}) pread64(r0, &(0x7f000007f000)=""/221, 0xdd, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000419000)=""/96) write(r0, &(0x7f0000cbb000)="bb4ae56b244f050a28191cb6eebe67cd4c561af0e0ea1d67d5474bd73e1917f5fcb06579513b9568dd69fef213199ada30886a522eb98fde4741d3740b5cb395387b20d731d502fb4272f171b6adc42a4903975b6de9271002a33c318021ef8c85f0d81f2d7023f1b507a00be8ab613af7b44184698362596ff19c8b93b334785a2f4c52a9b0d1250785139426e13590dea1a626a166534d75cb370047576a967be79258550356ecad0c8c25a5ab8c9b585ae464643d898f97f3c093bcb4ad7668fb80d512e160e98dffb0c6d019cac24b79b57d101c18df6941d0eef4dbc445d5ae9c215a04b23d3cb2f3ca7937e797", 0xf0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000993000-0xc)={0xffffffff, 0x1000, 0x8}) 2018/01/15 07:03:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000da000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000076000-0xb0)={{0x5835, 0x9}, 'port1\x00', 0x22, 0x120001, 0x2, 0x3, 0x8, 0x7, 0x3, 0x0, 0x7, 0xffffffffffffff01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r2, 0x0, 0x2003, 0x1ff) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x6) 2018/01/15 07:03:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000313000)='./file0/file0\x00', &(0x7f0000cc4000)='fuseblk\x00', 0xb3b9, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) 2018/01/15 07:03:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) bind$inet6(r0, &(0x7f00008fe000)={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000021b000-0x10)=@common=""/16, 0x10) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000028c000)={0x0, 0x1}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00004f3000)=0x9) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000b32000-0xe)='smaps\x00') sendfile(r4, r4, &(0x7f0000654000-0x8)=0x3, 0x2000401) pwritev(r3, &(0x7f000061b000-0x20)=[{&(0x7f0000edb000-0x1c)="1d4a63e70422831230e321590b1c7ac21d4f86d9e3055366cd674d18", 0x1c}, {&(0x7f0000584000-0x1b)="caba7d56b3707ab246227d8647d0525d9ba9ddce8c325fdc7df45b", 0x1b}], 0x2, 0x0) 2018/01/15 07:03:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa02, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000001000-0x10)={0x0, 0x800, 0x9, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003f1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r1 = gettid() sendmsg$nl_netfilter(r0, &(0x7f00004c9000)={&(0x7f0000eb7000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000379000-0x10)={&(0x7f0000ec1000)={0x330, 0xb, 0x9, 0x0, 0x0, 0x3, {0x0, 0x0, 0x4}, [@typed={0x8, 0x30, @void=""}, @typed={0xc, 0x1d, @pid=r1}, @nested={0x308, 0x7c, [@typed={0xc, 0x77, @fd=r0}, @generic="cabf24ef0286ec7f2702e3971150a07c12c212af99f74abb3c4aecd8f03d23599ee95af8ade693327a83c3b64e3afc5a9faca84f671e99944722a10425e2d6cc671aee0bd6df502953be8b138a9db2eee53f5c8e3b932477c682c002b37ab1f0c12efe6c6699bb19e58820c95ce3bc93261abc7b62f10b9da7f6840c9b812a057852534fe4aeabf99252545006200356407b29d7c3ea07d2d334b24b13a222", @typed={0x8, 0x11, @void=""}, @generic="b049a46cc3bdbbb10001a4f9ad5d992da1ed389cc7c8677e683563eec056d6fb83ae528c5d264298e28e79a7b11e7dcb5046d8350bf593a745259c8fa3a059ee4278b25b9eb160acea3f00ab4dc0ff6aad46f436a77042bae000f0e99cf18b79bba921e15d1705d6b23dd545fc70e6dc90942ead8b6200b2ccd00982423e75f6b64c42b7f548f2751b47763b125c01a43be09a69bee44b03292bd6aa32a751c894", @typed={0xc, 0x6a, @fd=r0}, @generic="24ffe98895ed60f58eb96a9112d431304e5e6a59dfadeb6073651cf26cbb73cb0d19316d77498dd502b2c92228bfeff8e1c9af98722359bfa8ad96974805e2e0ada2a2944d8e6bf8107a8f2f6c5a28ce06913a0bf4878e3b0ec7bd3775e337453befc14adbd5cffb71d4c745c3b2337edb81d4528cdeb39791e5176e4e2a408c9f490e06286cb1ef3db1a6b94788c06886ea95b1bd48eb91fdc4953e25ac9c3dc08e2e61367ef0b8d41b5a330e405cb6f41aae59a0ca2df14f848b0202df70f52a6d8aaa551f9c7eea3c58755f758d19f027cc8d7f991417cbfd0f4b44655e8158b1ee13f2459e5500871f93", @generic="e4257c63375db4df13f7c57a30a757cc2492e689", @generic="e2a8771a3923fe42c721fd75a0659b58000f8e860426cd5dc109208c81c4f7c908e40e5af84f6cef7e291948158c0c24f1dd3c214b5d6a4b61f41ec3a07cff8d12659688fec0eb0790f66a4a54907a8debf934a49f07f5ef1a2a8181432bcd2385faa1a782d61cfe0300a11eab5471f6924b5d63df65ecb9363f195dacdacbde32037c40911001a07e9092bf4d65", @typed={0x8, 0x9, @void=""}, @typed={0xc, 0x34, @fd=r0}]}]}, 0x330}, 0x1, 0x0, 0x0, 0x800}, 0x8005) r2 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r2, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() fcntl$setown(r2, 0x8, r3) mq_timedsend(r2, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f0000c23000-0x1c)={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) 2018/01/15 07:03:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e36000-0x15)='/proc/self/net/pfkey\x00', 0x4400, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000b80000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x1, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r2, &(0x7f0000eef000)=""}, 0x10) accept4$llc(r0, 0x0, &(0x7f0000476000)=0x0, 0x800) 2018/01/15 07:03:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/qat_adf_ctl\x00', 0x101001, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe}, [@alu={0x807, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000061f000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x2bc) execveat(r0, &(0x7f00007ce000)='./file0\x00', &(0x7f0000fe9000-0x8)=[&(0x7f0000e1e000)='GPL\x00'], &(0x7f0000ecb000)=[&(0x7f0000f70000-0x1)='\x00', &(0x7f000038b000)='[/@mime_type\'\x00', &(0x7f00001d4000-0x3)='($\x00', &(0x7f0000bb0000)='*posix_acl_accesstrustedtrusted\x00'], 0x100) 2018/01/15 07:03:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000931000)='./file0\x00', &(0x7f0000dde000-0x6)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = open$dir(&(0x7f0000ab6000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c0b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmmsg(r1, &(0x7f0000c0d000-0xf0)=[{{&(0x7f0000626000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002aa000)=[{&(0x7f0000110000)=""/103, 0x67}, {&(0x7f000087a000)=""/111, 0x6f}], 0x2, &(0x7f00008e7000)=""/114, 0x72, 0x7fffffff}, 0x800}, {{&(0x7f000082a000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ddc000-0x60)=[{&(0x7f0000513000-0x4c)=""/76, 0x4c}, {&(0x7f0000296000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cb1000-0xc4)=""/196, 0xc4}, {&(0x7f0000ff8000)=""/201, 0xc9}, {&(0x7f0000b3f000-0x48)=""/72, 0x48}, {&(0x7f0000db7000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000b8f000)=""/4096, 0x1000, 0x1}, 0x8dc0}, {{0x0, 0x0, &(0x7f0000a1e000-0x40)=[{&(0x7f000008e000-0xc5)=""/197, 0xc5}, {&(0x7f0000a2e000-0xf)=""/15, 0xf}, {&(0x7f00001e1000)=""/96, 0x60}, {&(0x7f00000b5000)=""/193, 0xc1}], 0x4, &(0x7f0000516000-0x5a)=""/90, 0x5a, 0x0}, 0x4}, {{&(0x7f0000c80000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000000f000-0x40)=[{&(0x7f0000625000)=""/174, 0xae}, {&(0x7f00002cf000-0x3d)=""/61, 0x3d}, {&(0x7f000083a000)=""/238, 0xee}, {&(0x7f00009f6000-0x24)=""/36, 0x24}], 0x4, &(0x7f0000aa9000-0x8f)=""/143, 0x8f, 0x0}, 0x3}], 0x4, 0x2000, &(0x7f0000f6e000)={0x0, 0x989680}) mknodat(r0, &(0x7f0000f5b000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab4000-0x10)='./file0/control\x00') 2018/01/15 07:03:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000da2000)={0x1, 0x0, [{0x2ff, 0x0, 0x33a5}]}) socket$llc(0x1a, 0x3, 0x0) sendto$inet(r0, &(0x7f0000a92000)="", 0xffffffffffffff88, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/15 07:03:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$cuse(0xffffffffffffff9c, &(0x7f00009ee000)='/dev/cuse\x00', 0x340, 0x0) getgroups(0x0, &(0x7f0000974000)=[]) 2018/01/15 07:03:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000169000-0x9)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000268000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) ioctl(r0, 0xc0184900, &(0x7f00006f1000-0xc3)="b09645440096b38b7e") pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/15 07:03:15 executing program 0: mmap(&(0x7f0000003000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$intptr(0x18, 0x3) r1 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000bbf000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000469000-0x12)='/dev/snd/pcmC#D#c\x00', 0x20000000000, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000155000-0x98)={0x0, @in6={{0xa, 0x2, 0x27, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x87}, &(0x7f00002b7000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000a98000)={r3, 0x1}, 0x6) capset(&(0x7f0000ce3000-0x8)={0x19980330, r0}, &(0x7f0000ce0000)={0x0, 0x0, 0x8, 0x0, 0x0, 0x0}) 2018/01/15 07:03:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1ff) sendfile(r0, r0, &(0x7f00007fa000-0x8)=0x0, 0x40000000000008) 2018/01/15 07:03:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchown(r0, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c83000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00007dc000-0x8)={0x0, 0x5}, &(0x7f0000a35000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000933000-0x5c)={r3, 0x8, 0x54, "be7bdb936a549c04fe5a2bba94207a3d46a5244c72e5c611ea423e1bc891c48ef6b06a2792c13b8a607144ab691423b65c04bb642dc48f85d3cde3131f88718d85626a154dfea071649e4b523aff18693687e462"}, 0x5c) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000071c000)=r2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000028e000)={@generic="87464e72c76dcd1a24b628f76070723e", @ifru_flags=0x5900}) 2018/01/15 07:03:16 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') pread64(r0, &(0x7f0000865000)=""/8, 0x1, 0x0) 2018/01/15 07:03:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f00001a7000)="a353175d52618030fcbd4d2a6b456be4cc18450dd5486c09210e953eac04d46e47f87620dc9dcef3fd", 0x29, 0xfffffffffffffffc, &(0x7f0000878000)={0x0, 0x0}) 2018/01/15 07:03:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000010f000-0xe)='/selinux/user\x00', 0x2, 0x0) lseek(r0, 0x0, 0x1) clone(0x0, &(0x7f0000e23000)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) [ 346.011716] kauditd_printk_skb: 127 callbacks suppressed [ 346.011766] audit: type=1326 audit(1515999795.976:5383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30692 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 07:03:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80006, 0xc6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002000-0x4)=0x1, 0x4) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000068a000/0x3000)=nil, 0x3000, 0x4001, &(0x7f0000756000-0x8)=0x0, 0x3, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000de8000)={0x401, "194449579d4d"}) 2018/01/15 07:03:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f00000cf000-0x80)=[{&(0x7f0000087000-0x68)="525618bc79fa207bba856c9b4a0cf0b2cc71983792e9ad4f98b631646732af255e74c6e26c3c324851e91f0c1d5ba228217105241741c2e6cdaa1d936b2ee999e06bfd939d6750b4561bb1b3e462d5783546b624e40205e03659d887c6c85dbbac5786abddbaa021", 0x68}, {&(0x7f0000723000)="173c107c792915904c85c7954c64fee098b730d9ae196c6b52a580b5b69d161237f574cd8cd6a905ba37b2c7134a875488ad007645cd24cd5fec4f93df4b", 0x3e}, {&(0x7f000028d000)="89951f79a241c975e3cce675b88b3a55058d6538d61125d8b70ed48e083bfc31d0b1dc7e127fc324c8457ee206388a9f26a7a07d8e83746933767a4660610c2f604dbb3ee0435db8f7c1597703fc2933f0afb57b44f5db239a6a77a8fb81befb19d83267d5a5d95e7aacd549aa28ac924eef934295457018e5366c57a88f6c6d1bdb0a7580f1898fc03e2aecf95c27ce10ce053e1947365174eb6bf14d0a0cf6", 0xa0}, {&(0x7f000091a000-0xca)="a7c949e275023c2f1c0380d2152ee5d0944a81d24e06add1ad47c6f2419e59521ea9d400deade97242dafca589361a142d410811b7939cbfb6e768d7dd0daa2c2591a95604f386449f5d7ec85a4bf29a3e7a31685342bd6100ab322172c7650f3b1e189da81d4659d31eff2ab635afef55036f0fe1a92b065fa7c5e547c0bbfa98bf2bc5a8e2744db7d0d5e98fc4afc90dcd14f6b9eb529047218a9f03e4ea7a310f14d3a8c5fe7d9eb47b31f43514def016022d03b64cfac35256d5c15b", 0xbe}], 0x4, &(0x7f000075e000)=[], 0x0, 0x8080}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cfc000)='./file0\x00', 0x0) r2 = open(&(0x7f0000012000-0x6)='./file0\x00', 0x0, 0x0) fallocate(r2, 0x43, 0x0, 0xef75) [ 346.085788] audit: type=1326 audit(1515999795.976:5384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30692 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 07:03:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000109000)={0x0, 0xf6, "a9b8053d6075dbb1355e8a65e45a317b66c18e36c141b5525860e664b2cf08ccf741e9d19f8b8294a41e211281afa715ffe2035349e621776713ad35b2d21fa7b48fbcdbbcc84448c88fa2ec56c243f953e1f6fc34686b0c5d9fc97991ab1dd003569d74860bca2f67458fbb5d9adae8fc2c22b6aaed204ed3d179a48f4dba7175bc9a80e7c4c949a3757ffd49563031f69e26a8496c65e718afb78d043d65eff261d8526192c6a3b402b3b91198a08fedb8ff0c181750e851698651e5e57581257eb2ce083ef28b8c6a948369cbf2ee8b536d6d1107436b664218e39a2b13c891ef44044df5031f1ba847cfc40afb3626035b1e97e4"}, &(0x7f0000ef3000)=0xfe) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000dbd000)={r2, 0x400}, &(0x7f0000846000)=0x8) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f000009b000/0x18000)=nil, &(0x7f00004c1000)=[@text32={0x20, &(0x7f000068c000+0xd44)="0f70020026f20f015a2e66660f3a60ef4bf40f01cf66baf80cb8f0982d89ef66bafc0cec0fc71edfd0c74424007b820000c7442402a4cf0000c7442406000000000f011424c4e151676b0c", 0x4b}], 0x1, 0x65, &(0x7f0000c6b000)=[@flags={0x3, 0x1000}, @vmwrite={0x8, 0x0, 0x3, 0x0, 0x2, 0x0, 0x1ff, 0x0, 0xfff}], 0x2) setsockopt(r1, 0x100000800000010d, 0xa, &(0x7f0000004000-0x8)='\x00\x00\x00\x00', 0x4) 2018/01/15 07:03:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000af1000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d7f000)={0x1, [0x0]}, &(0x7f00003bf000-0x4)=0x8) bind$alg(r0, &(0x7f0000424000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) 2018/01/15 07:03:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000596000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00004a1000)=0x0) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e9f000)=0x0, &(0x7f0000c26000-0x4)=0x4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000451000)=r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x9, 0xa, 0x51) connect$bt_rfcomm(r2, &(0x7f00008d3000)={0x1f, {0x0, 0x4, 0x0, 0x3, 0x2, 0x9a}, 0x0}, 0xffffffffffffff92) 2018/01/15 07:03:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) r1 = accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003e1000-0x4)=0xb6, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000001000-0x92)="90c9111ad38c239dffcb95fd27860825dcb21709c9f61ffd259ddab012d8da15e4802b3235549af3b29ca704435724d3b54a419db63401766b23596d2bf9f08abcbb66b49fbbb3a89df5ad7f311ae0b1603a7a78b8e994c5a9ff247a872608193150d590ffb4434ae9a2838fbd861259de791af57bf22bedae1d8c6b544f48597825c6459efc611e5e49cc1a5c1ed5609b0a", 0x92, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x6, 0x0) listen(r4, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x10d, 0x10, &(0x7f0000304000-0x8)=@assoc_value={0x0, 0x0}, 0x8) r5 = syz_open_procfs(r3, &(0x7f0000ed0000-0xd)='attr/current\x00') ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000cf0000-0x8)={0x1, 0x71797497}) sendfile(r5, r5, &(0x7f00006c7000)=0x0, 0x2a) getdents(r2, &(0x7f0000825000-0xa7)=""/167, 0xa7) bind$inet6(r5, &(0x7f0000c51000)={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfe6}, 0x1c) read(r5, &(0x7f0000630000)=""/146, 0x92) [ 346.128784] audit: type=1326 audit(1515999795.985:5385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30692 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 346.229920] audit: type=1326 audit(1515999795.987:5386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30692 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 346.262474] audit: type=1326 audit(1515999795.987:5387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30692 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 346.287172] audit: type=1326 audit(1515999796.021:5388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30692 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=115 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 07:03:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x2) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dbb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000384000-0x4)=0x0) 2018/01/15 07:03:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x0) keyctl$search(0xa, r1, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) flock(r0, 0x4) r2 = memfd_create(&(0x7f0000dc6000-0x4)='+(*\x00', 0x3) ioctl$TIOCSBRK(r2, 0x5427) ioctl$TIOCSTI(r2, 0x5412, 0x4) 2018/01/15 07:03:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) fcntl$notify(r0, 0x402, 0x10) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) bpf$PROG_LOAD(0x5, &(0x7f0000a05000-0x48)={0x1, 0x5, &(0x7f000055c000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000749000-0xa)='syzkaller\x00', 0x5, 0xcc, &(0x7f0000a80000-0xcc)=""/204, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 07:03:16 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x80000010, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000005000-0x10)=@common='teql0\x00', 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000006000)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000006000)=@assoc_id=r2, &(0x7f0000006000+0xe35)=0x4) 2018/01/15 07:03:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00008e7000-0x9)='/dev/dsp\x00', 0x103000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000d93000-0xa)={0x6, "975786148229"}) writev(r0, &(0x7f00004f5000-0x8)=[{&(0x7f0000bac000)="2900000018003115ffff0006006500170a800066016dff069998ffe108000800040008000ef4ff010b", 0x29}], 0x1) r2 = fcntl$getown(r1, 0x9) timer_create(0xfffffffffffffffe, &(0x7f0000991000)={0x0, 0x29, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004af000)=0x0) 2018/01/15 07:03:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000380000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000984000)=""/24, 0x18) r2 = getpgrp(0x0) eventfd2(0x7, 0x800) sched_setaffinity(r2, 0x8, &(0x7f0000842000)=0x824e) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000004f000)={0x0, 0x0, 0x0}) 2018/01/15 07:03:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000739000-0x12)='/dev/input/mouse#\x00', 0x9, 0x10101) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000bf7000-0x8)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000210000)={0x0, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:03:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0xce, &(0x7f0000e3f000)=""/4, &(0x7f0000003000)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000942000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000586000)=0x1ff, 0x4) [ 346.311975] audit: type=1326 audit(1515999796.021:5389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30692 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 346.336593] audit: type=1326 audit(1515999796.022:5390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30692 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 346.361178] audit: type=1326 audit(1515999796.023:5391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30692 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 07:03:16 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/context\x00', 0x2, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x100075) 2018/01/15 07:03:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x1) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000012000-0xb1)=""/177) r2 = socket(0xb, 0x80005, 0x7ffffffffff) creat(&(0x7f00004d0000)='./file0\x00', 0x21) getsockopt(r2, 0x200000000114, 0x2711, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000370000-0x4)=0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fdf000-0x3)="122100") [ 346.402141] audit: type=1326 audit(1515999796.026:5392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30692 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 07:03:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$dspn(&(0x7f0000bb9000-0xa)='/dev/dsp#\x00', 0x5, 0x40800) fcntl$lock(r0, 0x25, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 07:03:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e1e000-0xd)='/selinux/mls\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000028000-0x8)=0x4b, 0x8) getsockname$ipx(r0, &(0x7f00002be000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b15000-0x4)=0x10) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0xa, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000dc8000-0x10)=[{&(0x7f0000b3e000)=""/124, 0x7c}], 0x1) 2018/01/15 07:03:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000470000/0x3000)=nil, 0x3000, 0x1, 0x1, 0x10) r0 = openat(0xffffffffffffffff, &(0x7f000005e000-0x8)='./file0\x00', 0x101002, 0x100) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000a04000)={0x0, 0x0}) fcntl$dupfd(r0, 0x406, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r3 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000085000/0x4000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000194000-0xdb)=""/219) statx(r2, &(0x7f00001cb000-0x8)='./file0\x00', 0x500, 0x0, &(0x7f0000207000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000f21000)=""/15) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r2, 0x8004745a, &(0x7f0000d1e000-0xae)=""/174) 2018/01/15 07:03:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) write(r0, &(0x7f0000ea5000-0x24)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24) [ 346.447770] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 346.466008] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 346.530655] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 346.531900] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 07:03:16 executing program 1: r0 = socket$kcm(0x29, 0x802, 0x0) unshare(0x400) socket$netlink(0x10, 0x3, 0x14) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000ccd000)=0x0, 0x4) 2018/01/15 07:03:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) bind(r0, &(0x7f00006d2000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000848000)={@generic="c471ddae187b237d173f71b562930fc7", @ifru_settings={0x1, 0x8, @sync=&(0x7f0000e3a000-0xc)={0x2, 0xc7a, 0x7}}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000c92000-0x42)="1f0000003a00079f0000d209bd007fff000100000000000000000028000000", 0x1f) 2018/01/15 07:03:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x10040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000b00000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x800) writev(r0, &(0x7f0000880000)=[{&(0x7f0000dd8000)="0b5faba1e697c55f71535a6f8633e75c49eaaa962d60559db496014c1a181dcf8fa09e97d8c4d2cfbe7437f948d1715fe45ff91fe788aa17be66a132f912bd20ab2622cad5664d6339bbf30c058c8df016626b58967ada603bf4cd74620794ab354ce7dd7b4574ac15cc190c7211926325abe7cc25eb57ad2b2655c0a05e436447041fe4e392ae7b680d893a91eba442f8cc49fe911956ddacb90674f06170f1409ac32532d78808a886535f5cfb7f916f5e0f71f513212c8cad5bb8473e20540c0dad941c5a399f324c092553cc08a6dc52d949cc187255ce9f73ea1456b4b5ce7aa291d27b862c99739a350d8ecec1be4f249a8e106e02aa1ea08eb36d4030f416df1c816bcb3a143d3551abd80bbb7e88223fbbfa7c66476a44e5f7381b67b18459288a4101509c9537943e05c84501d98d8b3fb892926ce423988d25908773c401d492b1dcaad18d1dd5274329581b5934d6da6ff59afe1fb999d8fc365c2f7101b1b146191c4e069fae20f9c4767310c4692e4a55a94d63a66cbdd73ee842a4aaa5347e035c4b84db99f260699350d81ee440b778d047f0b99fb14ea39c92a6cc74002871dcf12fe25be13e9ca24de2dc0b664d29e1d5974b2f6b05417e1b19cb10a1380615a0d9171346b287d86349d83e02682c560e2782ce1a2010cfa93ca62a0e551824a2fe3737a705f88663364a991ea5d273445dacd19907a50796d66b437af35ff8bfb8effc403210affc0ba8c74f3faee460628ba8fc2a8167561be24f1763df8b2a93e83a84fd004e27c070636a1f71e6e63a119cd00ee01592a364e17594061f99b8d88d3110572d920288ba5feee8eaaebf18516e65db34b8c6fb1a6ea0ce66ed588f40ccbf597f46d9082f1106e3cdb24f53b9c63ec9531711a79d2e0019131e845def3d2f3622473bc4922dde95c2c3ecb6d4abb08014ba73a2f34a8e1bb18b3bfcbf2b3f3fb9fffdff63eedb89add1bea4456275ead2ee34c05750dafa3faeeea3be40fe68662902e5f1fcf8e6313bf59ab7728a16cedc832ebcd0b0e49564976214b9bf62099bf33b37436432c4dda873289917f63921275c7d71a6ae7af998bc08cc19991465a54760569b1feba51a70363a61871dbda9a0c52189dee0306a88df7404d05db92f64ae6789b9ae2a9d7efd9138b2cfc8ca5143dff04b0b5a81701e2a9ed09e65b73df2f2e397b03d39468bfa71414c43721e0a262a29fd27e311c42979215abdda06b714eb0616d0313e8678e8260a049f02927013578062e9e491bf8e84cb2da49de755c09385f8411cea14ceb6aae6481056430988674fe0c2dd18d4089b6eee497d6240281ad145d4d5bb619b6e2a01aeb0a907f7d7b3706cc43f26ec5de3b39eefa1a68447a3555b61957ee6aa0bd4a81970ff5531b5168e8c18db1e67a6fb676f7348812b851d3613625d5cf5af68673b60b44124f3c004546636ba441bfd33c2cb9a88831245c7270d0e98b42d31b5e8995cb0bfc5bd2eb7e8c139eb6796e8a32d4ddfec08b238a3ff85d4799a605a73047fad5bac62d526038abf1606136370e8b164906806520a26cfa66674d0fab8e651db56682d3586be0b213e57eb396e49d40e8960b38b0deeabe177759f291d1af47631aab96cc28379364ecb74036cb2e2f93eba7485b5a09fa4176e9185127c5bdf2c3dd0ce4dfb6cfb49ac6f026f442cf3372668323043f409c1626a09b71d31a616726085a19414e1e2483330c0b78dd5a927072a3303087a036f8a50ccefbbbaa2cc00449991cca02de6cf66d5f805c2181e6ceb3a3c98f0d8da49eeb2fd8efa0d6682dc6152a1165bf2afcb5617e96212e2970667ca5108a878dc54839dc5da3772b50308257675c2b71322b2e1808eecb55f75a042ff90166e9552b85311e344846ac6f262628e706cd5989dd836448b041f8b6e3efac3e03e6290d416972c5e28250e1f23bfe40b0cbc315153053d8171d96470e74528dee8f8b15af728b53ff4e8920012bf089ba7da4e91a6d4a2a1cf28b7fefb3649fe181db8e25dfeee53bf2b92b053703e09ceac8478f5130c1d65835bc8bf3cb83fbbcb7928996d291b1a372c5caa644ec69b68211da224487747b1e7fe89bb1fe5824bc6a1d30e0d38930c98e9c287d3a7a80c72a68d8241b2e3e8eb596747768776f726aade816d11f9e04a030e45335ec623c651f326a8cb523b5798c3ee10415ca160755d0ec116824f5c458db7afeb5c17cbf62a210d7d8ccd1798870c2181965f2d93b136b1440343ec8d7c60663611d604c500d53d6861bb7d294fbe573ed8d411f8521a5b384c0974f1a4f83edede71255b6f9f1a3ea3f04c1c2ebc74113dc2a4caae04c5033e9f914d3221308f74d09bdea8d715bdf22d8b9286e639a3fb014e521154304f04a44fba88bb4c4f127b8da094c18e56591135b87ff9d7b3dac9646ac9d16a744a9b0a1ad4e07a102af439c3fda8f789cea6451b078bdcc466c5863c121955f230b4736b77c00aea5a85b77883cc4cc8ac19c13989669e42392e1eee016caf7f82b235e6c5639023f679666bd6d2b8937a2b108df7170695c8cfdbe3839a3c1b2cd8ddecada4d058748d61170232b7e81dad82604d08bb1e76ade3bbb2e4c4d97ed166a86428390850fc342598734fd0b0ee7d29256c39408000890254fbe2a3ea3e1dd0ca661a4aeea42a28e2b42c3dd052703f43aca1b7ba32f5c22149d68cf4a6f87293a37e2b246074864a3cf17a63b340d44cc2379f25c788eff08b1b9a27b91feef51456a678939f268955df346e8f128db44b9c8bb2a250a338c11fb77b683159776405e46f0b1bb86f0652db4eae0cf260fcbf6208db4e30ebb2e8ec7261a757db1026839fb4562c10b4ba251be7b26ea1c0bf22071268147771200cf33ec915a9c8706deebda614020d8a1403de7bf5227ea24cee70a200d900edd3cba687bbf146dea2feeaed7e07cb1184cc13d767a8cc8952a33a2e3426106a4bf4b59645e721b0632ae953703ef396a8c2692acdf0dbafb0ff76a713a6068548b0faf28c6f58caff6446527d28fdc634df42d6e0bfdaa777eb4e198836a3caaf8d2c97fef7f298fdce86291fe32fc7635a0b3f807eb424148b51f326bdfc80f4be4f40bc35b3f948762a8d89c42df37c55a5e26fad4c532f7a8a8cf240e48e2b3ee381b785f2297afcd7febf4353ffc2a8c8855f15ec7543a614d6c9bc350a917ae0fc3e13908c3433a4baf607016fda19fef42d3e14b32285ed0667814003bfc96aa23a2aee10d19e94b3fdd606c87a1e29f6490f817b4a3753276fe56c82d5af0df84fd59d8ecd4028339fa8d08abc7a11c28f47cd0b45678426ff975dbe4238407f4f27b2b7e4d85bb3b20173d81664b5ef20ab8663e99149d854dded72195af74ff03181fea62965e17de65f9aff74c188eaa476ee93cf3f29d5176518f20dbd2e83848f331c044d661bbbee8be85c108de506b2100faab141db04a7084535c0b3a3a8b8bc7511bf778c9a0ccc31e33c7965286ef47949ff2ce184a6d1deba7276add5c79741d3a5b36ea66d225e7eae23c46427a9e4adf2991f091adff369a03b180394179aa31b9a2005aeaf6d44bbb448004b30b2fbbb93aa81239b979338ece94294ba2cb6251490bc6075724edcf75685c679c273ef38ebbef6bd44e34f836ead1465ea55520b96763848d184bb00584c940097a98f591f5190bcfc1d21689d9f6d51abf9bdb136b45282d929eaaf210fe6d4bff641702a24217fcc552eca98e81bf452a6375eda62680175f7d5ed726fd3cded17cb65ba7dd33265a6fc7c79318318ec7dbdbd30a128e9e506e424d6500ee2d75733828c2c2539809ef3557507b7163bf8fd227fce9b4fcaae608ea37f5769bcecb8d31e9220557d2cd5c8e9bef26e58bf9b7d55de4bdbb020915235887c3f8290ec2dea12711daf8b16ac1ab7fc25776ad6127d4fd17d3affa821bacd27a9a2ec9641571d86a26ebd8477eafbfa94a6dc884557d7759ff03c75a8993696c435b7421754744b8cb356cf947d48af40769972ae7c3ebeb9650c68af995a23570cff2b1bc8cb80c9c3b280fa14e9d9c9333b63856120c16bd5fa124fa6b25390d79900243277b8114c44cb25d91020b87254a93f4630ec9c9df64c77d91a63652ba6cda74447e53db183f025c20ffda00d164a6b0e8b0790ac77698cc3473dc88070a3bd558e606b222686334c8808f2bb320ae58300043c9e368d1300fb6ba0a885d052006c41b4aac2fd50bf247dfe9221ce36b97d2c1fca3eb4c06d5fac863e98e97194baf73ee96d4e14d6c4bb9944d0f608e8d89d5a7abf18fcb3cdc80bd029acb216245716b2fab34cc9728a9dba626322dc64eab786ab36ea9f58ef74dda6086ac9fea8535a62b2237d61cdd897da6ab1bec296a90a627994f8a4f294ed683392b8961eb122064781b22d72bdfb27994c21777bed0d7e66c8fb5f198bc4efce0e0784bb58fe0ee7fb913b6c8046fdad90e193ed2b5f293c22aa9f8ae22c628c95fd3cee307fec7aba25ee804ebb7db2641e7c90b6c16d844972571094499d6f6abc9f4804adcedf062c3199e8c13d21da71a7103a950dd5a743335dc7e8fda23509a57fd191cc0126fc1cf0bd47e0e4abb5686eb7ac80af6fbf92f26b155e8788b48daf92c6c7bb2ef1f0789803fb561a13bda4dd44cd922565e5a793f0775283340e121ef86d148d036ae40303ce4c2b81b17422c5128857cb21db4689733681b5fcb968e35b731fa992c7483379235d4914d95973ecb5e7abfaa15068840854c330df4534200e944bf4ca6affc47ab0e1891458b1ca27014edad615aa9169f06aa819eaaa92f551c4f5f3c0674d3426e57d24ac9574b6813228ffa237881402052c1fa1812fbdba6b5ae0007c9e1109d4bbf5543de79c131548468c4ee7997a309f465368426798324c2043d0ad23d18b7e0a1efebf1d86b87fc17181c26253522ab85d7e6132aeb864ebd01b923ce966f6411cc7de43db4060821b63148828f39aa5203b9ca6727fbd33008260c99514bc1d5c092f537f762eb8f809a7b8aba87328c604cb01dfae6dd762c5fb5dd683394bb155858115896e0a8c89d4204c98c2651fe5c363487c491f6e6857aaf0fee11c84a6981ce17f561805e11debb7184153c2c7c2018cac6793e5205e8cf02d618a59054d1cc16213009a93ab7691d539a0c6536416f174d97791770db44654545f9f95e17d95a9b469d16670b7fe248ed07f0f479834e20000977ca13ad3c49bd62a03fbc3b55e5deecd69af30c99ff36d175a85694e41880541b4e734bbf1ac8d54d1cf0b63f74cd7e5339ebb2a5547d6092ce6bbafc225ff086e2e5244e63f551786bb83dc4e42461732a82839255527c009419968cac0af3d991579a6a58351678dbfe618ca8f527d9df1ca86355dc0cb2ae9367fb00f1779362b822a52b8aebdd3d97345120b34bf5f6830667c020add7d56ab7e31792c516d6d7fd5b4067a129f953323db6eb435ccf0e05e7dae74e24b62c60dd1f8ef1c003737fe75bc1e98905ae8667154fa835c73e1c1fe408082c719db202b46170468e0d6f742495b65d9dbbbe112501f0005ae8f6a420ebc43fb0901272770fd9d4a89cd0012fee8446bc42f432e8350681b84f5fe04a4e10a4b12900faa29c8ed92e45f1153b34c1ee28287b828189dafd31ed79e630b9638e7c720cf58eb0c3f3367c5a1a87af36c7ee367eed7c2c736918331577106e1d7464375ee372e43c3b643b1fcf51ba964a8a555aeb1114dfd24", 0x1000}, {&(0x7f00000b5000)="d6baa9f5571864ebd3222bc0c255043f7bbf8b486fefff7280983b997ed4540b152d1e05882ba9fedb50529b51975dbd1fd2bbc132ebdeb3958f66f59572705a26b5ae4508b2e10e6e37959586f51a9b0a7d129ee13c3c89f1f8c4b9e3df729e822263923996d448b7c07eba4964fb49f1d508492e648e36d3a1d8882c6ebaa86941283d24372a32bf8858af9e8e4b5f9263dc17ea817d4076deba3641e54165c1af076c50dcabc26971c7a875235f8ffee65868d3f222aac35c980875344af47a9f83f973fc919faa15bd88642cf3c2ab2c19655cca84c2bd72afea65e93078f902b3161749eed85944d8", 0xeb}, {&(0x7f0000db7000)="", 0x0}, {&(0x7f000045a000-0xd4)="4c25fcac73e60c50f0623304e912f49637b75201e458ed8256d240a88ab4584f653cd006c1e7eb189cdb49a7a547f73214fe7befc78edd6514aa239be8a2e2d66df0160df87ad577ec847e2914542afcac8df12ea5df9c3bf5c2c1b474945ed242338c0b28601bbb52db673566481d924c5303282346e33698205b56fcd6d74ba208081729af21c56706266e2bb3c760deba88400e575ee07534ba08d65c60ffa6df678b78380e1b3cbf42ddc6a225bc796c5d7616f134b7a260fd520af0d3c130a645c6e4a96a7363df11c6003388ff393aae2b", 0xd4}, {&(0x7f0000747000)="59547b3fdb864db1a0afc34df2a73ab006a7351b8c843b825f08fc7deb78e819bd64c6e35a45cd3e4175c8cec95b9ad5517cf76419a2fd14138e91d3f860043c81158770ca1cafd467261fbcf7508eed0a276faa84b13b717c046e868893929047c88b0c35cff4dc350c72f8e64e6cf5816adf5d911905b0b3cc50a977ca9296e827cf6903db0dfa8a16613689e126cc7c6ba9cbadc3bd1556b7cbebb520fbcd9bf27dd6371c", 0xa6}, {&(0x7f0000018000)="a21b3841ad4d7a5c8501804a7d595ab27a467e8386d8e22f5d9fa513734aee36a4cacf3b9be9694ede0e420e1416fc21fe2e28b7473d547ba8df61466a65222ff9d0a755248361e44386a709e766c4802e0e65bd54b5190f2f9717350cdb87b468deba60e7e882919f7706b80c39f95f62db3e06cd14e2be209c0ac5b1601a3e3e622ddea9c9c5d117c0050736b0081d3df129ea98bcaae4cb573c4dc071ac96070743547fdb040ffa6c5bbc59e924af84e9ea133a1a248ccb750973f8e42befd3", 0xc1}], 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000381000)={0xd, 0x8, 0x2, 0x400, 0x4, r0, 0xffffffffffffffb3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket(0x5, 0x800000802, 0x0) write(r1, &(0x7f0000e83000)="230000005e0005006d1c0700005d51030700000000000000000000030000001e000009", 0x23) rt_sigprocmask(0x1, &(0x7f0000da1000-0x8)={0x5}, &(0x7f000039c000-0x8)={0x0}, 0x8) 2018/01/15 07:03:16 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x7122, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000007000-0x24)=""/36, &(0x7f0000007000-0x4)=0x24) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000007000)=0x0) sched_setscheduler(r2, 0x3, &(0x7f0000003000)=0x400) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/01/15 07:03:16 executing program 4: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000d000-0x4)=0x54) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000002000-0x5c)="a3651b488356dec32c6e815da1c15c39955014c6d00c96f7c06b2757a1e09dd3f5d4b44acc287299f50fa1eee636fc06533f016128cdbe8c988fa0ae24728530223b86074392abdc22b6596881526d7d1137b03059fc8f0a047254c4", 0x5c, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000001f000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000000)={0x5, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x80000000, 0x3}}, {0x80000000, 0x2, 0x0, 0x0, @msi={0x401, 0x40, 0x40}}, {0x7, 0x3, 0x0, 0x0, @msi={0xc04, 0x0, 0xffff}}, {0x6, 0x0, 0x0, 0x0, @msi={0x2f, 0x100000000, 0x74e}}, {0x1, 0x4, 0x0, 0x0, @msi={0x0, 0x3ff, 0x1}}]}) 2018/01/15 07:03:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) fcntl$notify(r0, 0x402, 0x80000010) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x8) r1 = accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) listen(r0, 0x0) accept(r1, &(0x7f0000336000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000218000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000779000-0xc)={r2, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xe}}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/01/15 07:03:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000033c000)='/dev/dmmidi#\x00', 0x10001, 0x204000) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000195000)='keyring\x00', &(0x7f00003eb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000b0d000-0x6)='keyring\x00', &(0x7f0000257000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000baa000-0xa)='/dev/ptmx\x00', 0x20100, 0x0) ioctl$int_in(r1, 0x80000000005408, &(0x7f0000000000)=0xffffffffffffffaf) 2018/01/15 07:03:16 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000d000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000009000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f000000d000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0x1, 0x5, &(0x7f000000f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)="73007a80616c6c657200", 0x1, 0xb6, &(0x7f0000000000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f000000e000)='./file0\x00') 2018/01/15 07:03:16 executing program 4: clone(0x0, &(0x7f0000001000-0x3a)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fad000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x2, 0x2, 0x0}, 0x14) eventfd2(0x9, 0x801) r1 = syz_open_dev$sndmidi(&(0x7f0000ddb000)='/dev/snd/midiC#D#\x00', 0x2, 0x40) bind$nfc_llcp(r1, &(0x7f0000d00000-0x60)={0x27, 0x10000, 0xe37f, 0x6, 0x0, 0xfffffffffffffffe, "4b21f70ef72d45a8dd20ce7ce76b9d0f5d1777993ec454ef13fa38728ccee849d0544a8659bb4863d538e531c73015002aa0f82d6d46bcb68fbd5c7588cf19", 0x20}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r2, 0x8, &(0x7f0000002000-0x40)=[&(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000cd0000/0x3000)=nil, &(0x7f0000670000/0x2000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000a7a000/0x4000)=nil], 0x0, &(0x7f0000002000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) r3 = request_key(&(0x7f0000265000)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e35000+0xc69)='posix_acl_access}*,nodev\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000c7f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000875000-0xf)='ppp1ppp1vmnet0\x00', 0xfffffffffffffff9) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000001000)='./file0\x00', 0x46, 0x200) keyctl$negate(0xd, r3, 0x10000, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000001000)={0x1, 0x7, 0x401, 0x0, "6db26878c58f964d9a167684f47ecec9d48435c26044e57c63fcac557bb52c52030a73d436c0a5bc83f1809c", 0x3}) 2018/01/15 07:03:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000654000-0x38)={&(0x7f0000601000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000045d000-0x60)=[{&(0x7f0000235000-0x34)=""/52, 0x11}, {&(0x7f0000006000-0x4f)=""/79, 0x4f}], 0x2, &(0x7f0000b26000-0x46)=""/70, 0x46, 0x0}, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@generic="e0052f981091965df0a9bcc81802fae4", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000729000-0x10)='/dev/sequencer2\x00', 0x200001, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000721000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000104000)=0x14) bind$can_raw(r3, &(0x7f00004e9000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) write$tun(r2, &(0x7f00003d3000-0xe7)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x4d, 0x0, "96ef95d798e904ead7075185faa45177de443cb4f102b758fe9bad94469721598bcce644411814c5ab450ca024cccd1351c4b188c17498c127b39365957098392d8ad5a4df"}}}, 0x6b) 2018/01/15 07:03:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 07:03:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000c1e000)={0x100000001, 0x5, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:03:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000e8a000)='/dev/audio#\x00', 0xedd0, 0x101000) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000b2f000)=0x118e) bind$alg(r0, &(0x7f000079b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) lstat(&(0x7f0000c7e000-0x8)='./file0\x00', &(0x7f0000814000-0x16)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000081d000-0x8)={0x0, 0x400}, &(0x7f0000cc5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000707000-0x8)={r2, 0x4}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff800000001", 0x11) 2018/01/15 07:03:16 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00001af000)='/dev/dmmidi#\x00', 0x401, 0x84000) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000043d000)={0x2, 0xb482, 0x4, 0xd3, 0x7, 0xa8}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x20000000541f, &(0x7f00009fc000-0x8)=0x0) 2018/01/15 07:03:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') lseek(r0, 0x0, 0x1) write(r0, &(0x7f0000cdc000-0x94)="551842ac77956ecb8d0227df4af29afd2f19ab92c554af802cd0ed3f68698480d9ecaf60890af29b7c58341fa43b126af140c55e108db902c6adcc19ea6bae609c6696777a60729c7952dba3e0a2c054ae380b6456cedb753292ff4bf9eaa6e65fef965b422453dd2242a22054dd369e19552425e29f0d1b381a58bfad8cc3a5890dc0dd2dad2a2f2c8fa838f80a9db9a51f5937", 0x94) 2018/01/15 07:03:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) name_to_handle_at(r0, &(0x7f00002b0000-0x8)='./file0\x00', &(0x7f0000a49000-0x93)={0x93, 0x0, "9b3944a3b340eb7fd2a060abf1d12d555505ea7282a6ba17d52d5a34294c7ce5ebb406d2427c708a1483084ca50b8cae57d08b69bc1d2728bef6a138ce749b07bcef3fd4b647bd6da53ba11991baa056f1418a155636c5c8cfa9371831a0759c0c91df591c1b29f7e45c17adab16f751842b6da46561258f050f8cbe0e1fee5225db2246113909718a3f56"}, &(0x7f0000517000-0x4)=0x0, 0x1400) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001c5000-0x8)='./file0\x00', &(0x7f00009b9000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") setxattr(&(0x7f0000e9f000-0x8)='./file0\x00', &(0x7f0000ffd000-0xf)=@random={'system.\x00', 'mounts\x00'}, &(0x7f0000a5e000-0x1)='\x00', 0x1, 0x3) chroot(&(0x7f0000739000-0x4)='./file0\x00') poll(&(0x7f0000cb3000)=[], 0x0, 0xffffffffffffff81) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/15 07:03:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000f13000-0x12)='/dev/snd/midiC#D#\x00', 0x7f, 0x8000) getsockname$llc(r1, &(0x7f0000474000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000742000-0x4)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000653000-0x14)={0x0, 0x8f6, 0x0, 0x0, 0x3f}, 0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009bb000-0x4)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000080e000-0x14)={0x9, 0x7fff, 0x6, 0x6, 0xd68}, 0x14) perf_event_open(&(0x7f0000f8f000)={0x0, 0x78, 0x70, 0x9, 0x10000, 0xfffffffffffffff8, 0x0, 0x7fff, 0x8000, 0x1, 0x1, 0xfffffffffffffffd, 0x1, 0x9, 0x101, 0xe6, 0x3e, 0x6, 0x1, 0x3f, 0x6, 0x8, 0x100, 0x7, 0x4, 0x8000, 0x5, 0xce, 0x0, 0x7, 0x3, 0x2, 0x81, 0x1, 0x4, 0x9, 0x4513, 0x100000000, 0x0, 0x7, 0x2, @perf_config_ext={0x3, 0x8}, 0x4000, 0x37, 0x80000000, 0x4, 0x7, 0xfffffffffffffffe, 0x5, 0x0}, r2, 0x100, r0, 0x2) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) syz_open_dev$sndpcmp(&(0x7f0000d4c000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff2f, 0x1f0fe01a6f5b2035) userfaultfd(0x80000) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000b4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f000062d000-0x4)=0x5) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000e19000)=0x2) 2018/01/15 07:03:16 executing program 3: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b2d000-0x48)={0xd, 0xc, &(0x7f0000438000)=@raw=[@alu={0x7, 0x40b4, 0xf, 0x6, 0x4, 0xfffffff4, 0x0}, @call={0x85, 0x0, 0x0, 0xb}, @generic={0xaecb, 0x7, 0x9, 0x400}, @jmp={0x5, 0x101, 0xf, 0x9, 0x2, 0x8, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x8, 0x6, 0xf, 0x3, 0xfffffffe, 0x1}], &(0x7f00005c4000-0xa)='syzkaller\x00', 0x9, 0xb0, &(0x7f0000b2c000)=""/176, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f000007c000)={0x0, r1, 0x5, 0x1, 0x0}, 0x14) socket$inet6(0xa, 0x6, 0x6) 2018/01/15 07:03:16 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000006000-0x1f5)="") tee(r0, r0, 0x9, 0x8) 2018/01/15 07:03:16 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000065d000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00001f7000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x48, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@routing={0x0, 0x2, 0x1, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "9918ea", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [], ""}}}}}}}, 0x0) 2018/01/15 07:03:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x0, 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000f24000-0x38)={&(0x7f00005a8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f00001a1000)=@getsadinfo={0x14, 0x1b, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, 0x67, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:03:16 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() getpgid(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) 2018/01/15 07:03:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b3f000)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) prctl$setname(0xf, &(0x7f0000abd000)="5b656d312d0200") setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) r1 = syz_open_dev$amidi(&(0x7f0000ac7000-0xc)='/dev/amidi#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e8d000)={0x0, 0x10, &(0x7f0000516000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b40000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000406000-0x8)={r2, 0x6}, 0x8) 2018/01/15 07:03:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001000)="", 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a36000)={0x0, 0x0, 0x0}, &(0x7f0000e19000)=0xc) fcntl$lock(r0, 0x5, &(0x7f0000280000)={0x2, 0x0, 0x8, 0x2cf7, r1}) 2018/01/15 07:03:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fallocate(r0, 0x3, 0x9, 0x2087dc) 2018/01/15 07:03:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) timer_create(0x2, &(0x7f0000bee000)={0x0, 0xa, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a4000-0x4)=0x0) timer_settime(r1, 0x1, &(0x7f000037b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00003b4000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000048d000-0x8)={0x0, 0x0, ""}, &(0x7f0000a58000-0x3)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bb3000)={r2, 0x1ff}, 0x6) write(r0, &(0x7f0000e2b000-0x23)="1f0000001800077e000000010000000002000007fffffe0500000099580804", 0x1f) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000b68000-0x4)=0x9617, 0x4) 2018/01/15 07:03:16 executing program 3: request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)=':trusteduserself(\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00006fa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x10000, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000001000-0x5a)=""/90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000358000-0x4)=0xc) setreuid(r0, r2) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000002000)=0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000002000-0x10)=@generic=""/16, 0x10) 2018/01/15 07:03:16 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x80002}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000019000-0x174)=@delpolicy={0x50, 0x14, 0x302, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x6f, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000001c000)='em1}\\![[vmnet1system\x00', 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000)={0x0, @tick=0xbf, 0x8, {0x2, 0x3f}, 0x9, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:03:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b8d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005fb000-0x21)="0a0775b0d5e383e5b3b60ced5c67dbb7295df0df8217ad4000000000000000f8cd", 0x21) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xc2) 2018/01/15 07:03:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000536000)=0x0) setpriority(0x1, r1, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000172000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000000000000c6b760fae5"}) 2018/01/15 07:03:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fb7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000688000-0x400)={"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"}) r1 = syz_open_procfs(0x0, &(0x7f00005bc000-0x85)='net/igmp\x00') readv(r1, &(0x7f00001aa000-0x30)=[{&(0x7f00003d5000-0xc5)=""/197, 0xc5}], 0x1) 2018/01/15 07:03:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e63000)='/dev/vga_arbiter\x00', 0x200000, 0x0) socket$inet6(0xa, 0x4, 0xfffffffeffffffff) syz_open_dev$tun(&(0x7f00005bf000)='/dev/net/tun\x00', 0x0, 0x400) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a83000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/15 07:03:16 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) accept(r0, &(0x7f0000001000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000af9000-0x8)=0x0, 0x9, &(0x7f0000fdb000/0x4000)=nil, 0x1) munlock(&(0x7f0000000000/0x1000)=nil, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000085a000/0x3000)=nil, 0x3000, 0x8001, &(0x7f0000002000-0x8)=0xffffffff, 0x1, 0x2) 2018/01/15 07:03:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000174000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000932000-0x14)="4f18ac3c28f0ab2c1053cf6abffd83f05ae35db0", 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002c5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$loop(&(0x7f00008a6000)='/dev/loop#\x00', 0x20, 0x80) 2018/01/15 07:03:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x46) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000cfd000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r2, &(0x7f0000695000)=@hdr={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x0, 0x0, 0xfe8, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @generic={0x0, 0xe, "02aab7bde38306cb4815a441"}, @ssrr={0x89, 0xf, 0x9c47, [@loopback=0x7f000001, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @rr={0x7, 0x3, 0x4, []}]}}, @igmp={0x0, 0x1, 0x0, @broadcast=0xffffffff, "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"}}}, 0xff2) 2018/01/15 07:03:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000232000-0xc)='/dev/audio#\x00', 0x7, 0x400) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000f22000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000079000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000655000-0xc)={r1, @dev={0xac, 0x14, 0x0, 0x17}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1f) r2 = msgget(0x0, 0x50) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005f2000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007f000-0x4)=0xe8) stat(&(0x7f0000cd8000-0x8)='./file0\x00', &(0x7f00005a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000fee000)=0x0, &(0x7f00009ca000)=0x0, &(0x7f000079d000)=0x0) r6 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00008b6000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dd8000)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000fad000)={{0x2b, r3, r4, r5, r6, 0x20, 0x0, 0x0, 0x0, 0x0}, 0x1, 0x7, 0x100000000, 0xfd00, 0x8001, 0x7, r7, r8, 0x0, 0x0}) 2018/01/15 07:03:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000009d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000631000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0x7232a1d5) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f00008a0000-0x4)=0x413005a3, 0x4) semop(0x0, &(0x7f0000000000)=[{0x0, 0x7, 0x0}], 0x1) setsockopt(r2, 0x1000, 0x12, &(0x7f0000965000)="18", 0x9ceed99073fa36d6) setsockopt(r2, 0x107, 0x16, &(0x7f0000c9a000)="", 0x0) 2018/01/15 07:03:17 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00005d5000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00009f3000)=0x1ff, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000fcd000)={{0x0, 0x2, 0x0, 0xffeffffffffffffd, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000529000)={0x0, 0x1, 0x1, [0x8]}, &(0x7f00006c2000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ddc000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dac000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c73000)=@assoc_id=r3, &(0x7f0000e0f000)=0x4) 2018/01/15 07:03:17 executing program 2: r0 = msgget$private(0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/129) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00004fc000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) 2018/01/15 07:03:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x8000000004, 0x2, 0x46, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000006000)={[0x4, 0x6, 0x21, 0x0, 0xc07, 0x8001, 0xfffffffffffffeff, 0x4, 0xcc44, 0x1, 0x2da, 0x1b91, 0x8001, 0x269b83ee, 0x101, 0x0], 0xf000, 0x21000}) pipe(&(0x7f00001f5000)={0x0, 0x0}) r2 = getpgid(0x0) syz_open_dev$loop(&(0x7f0000394000)='/dev/loop#\x00', 0x8cf, 0x301001) ioctl$sock_ifreq(r1, 0x891b, &(0x7f0000fc1000-0x28)={@generic="3e45148cdd174900647ff2c0c26f9330", @ifru_flags=0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00005c3000-0x110)={{0x80, 0x5, 0x51c0, 0x401, "cf58e9435a3e135d1c3a4ca9f192039953106cd807c4cf444fbbed2bb1644cfbb8749409ab79112f70df7091", 0x3ff}, 0x0, 0x0, 0x100, r2, 0xfffffffffffffffb, 0xe000000000000000, "743a9306885a03dc43ae4d2eb492acd66b6acef149e0462b3cafa58de007ce5049a314bfeebe3388a5026226b66133bab74c252489882a9d5f6df265eed275db", &(0x7f00006de000-0x2)='-\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6f24, 0x4, 0x40, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000)="", &(0x7f0000df2000)="", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000466000-0x10)={r0, &(0x7f0000225000)="e4bfbf654666468fa831e9703f0f87a4154390c17bae6692220a3726eb985367b3c9304b991033023c197e634da4477e986c6a5fb55c85d19fc2211c03633c1b8b50b85a2a8b1e3f03c0078e89b5c79a631421e336309ad7fd806e479f83b3670d7c59b59fbe7aa32292cd2be83eeda77401cd7d"}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000200000-0x5)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000ea2000-0x4)=0x9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00000e2000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:03:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000922000)={r0, 0x8fab}, &(0x7f00003c6000-0x4)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000093000-0x9)='/dev/kvm\x00', 0x100, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000438000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x32, &(0x7f00004ce000-0x36)=""/54, &(0x7f00007ea000-0x4)=0x36) recvmsg$kcm(r2, &(0x7f0000916000-0x38)={&(0x7f00002c5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c86000-0x30)=[{&(0x7f000013a000-0x65)=""/101, 0x65}, {&(0x7f0000954000)=""/44, 0x2c}, {&(0x7f00008a6000)=""/4096, 0x1000}], 0x3, &(0x7f00006d6000)=""/194, 0xc2, 0x9}, 0x40000141) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) fchdir(r4) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000683000-0x30)={0x283, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000e99000-0x8)='./file0\x00', 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x20, 0x8, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x2, 0x0, 0xfffffffffffffffc, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/15 07:03:17 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00000a6000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f000001a000)='/dev/amidi#\x00', 0x28000000, 0x301) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000001f000-0x4)=0x1ff, 0x4) 2018/01/15 07:03:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000077d000-0xb)='/dev/vcsa#\x00', 0x73, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000c8f000)={&(0x7f0000d47000)=[0x7f, 0x8001, 0xffffffffffffff3b, 0x1], 0x4, 0x1, 0xc7, 0x20, 0x1, 0xae, {0x59b9, 0x1, 0xffffffffffffff80, 0x7fffffff, 0x1ff, 0x5, 0x7fff, 0x5, 0x7b003081, 0x6b6a, 0x1087, 0x5, 0x400, 0x400, "ccaa2d86624c10553c0312638c9c328fabd64f43439778c7254e87f6f1f24dc4"}}) readv(r0, &(0x7f00005c0000)=[{&(0x7f000048b000)=""/51, 0x33}, {&(0x7f0000c26000-0x1000)=""/4096, 0x1000}], 0x2) 2018/01/15 07:03:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000026d000-0x3)='/dev/vga_arbiter\x00', 0x20000000000000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000066a000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00001db000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000173000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, r1}) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r3 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000f58000)=0xfffffffffffff001, 0x4) 2018/01/15 07:03:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000742000-0x10)={0x408001, 0x0, 0x0, 0x0, 0x0}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000b2e000-0x1)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 07:03:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ab4000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000cc5000)=""/59) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00008a9000)=""/246) 2018/01/15 07:03:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000088f000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000753000)={0x4f49, 0x1, {0x0, 0x3, 0x2, 0x3, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rmdir(&(0x7f0000c94000)='./control\x00') removexattr(&(0x7f0000c6b000)='./control/file1\x00', &(0x7f00001da000-0xd)=@random={'security.\x00', '/(\x00'}) rmdir(&(0x7f0000619000)='./control/file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) link(&(0x7f000024b000)='./control/file1\x00', &(0x7f0000527000)='./control\x00') 2018/01/15 07:03:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f000009e000-0x5)='attr\x00') ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000c89000)={@common=""/16, @ifru_flags=0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f00005d7000)=""/1, 0x1d}], 0x1, &(0x7f000032c000-0x10)=[], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fe5000-0x8)={0x0, 0x6}, &(0x7f000031a000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000052c000)={r3, 0x0}, &(0x7f00004e8000)=0x3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b02000-0x89)={r3, 0x7, 0x81, "12c5505e42662b05cb3b9198cfdffabcef2e016f696773255aeceef6f30979a3230287409a1179c09e86a5c3a2cd676eb05f3a88ac3c63e934d354e6aa8009a537bd77c6c706d1f72be3a95e710623849c0bc4ddaeea81bf31edac5ed08d0c8d9ed58be1ff59e05f6d8cca75907640ffb55e0e10d4437b6378a22cc95d0cbb76eb"}, 0x89) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000bc2000)=""/199, 0xffffffffffffff6a) open(&(0x7f0000b62000)='./file0\x00', 0x0, 0x0) close(r1) 2018/01/15 07:03:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000000)="") ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00004b8000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndctrl(&(0x7f0000aef000-0x13)='/dev/snd/controlC#\x00', 0x5, 0x200) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002af000)={0x1, 0x0, [{0xc00000040000084, 0x0, 0x0}]}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000d93000-0x4)=0x1) 2018/01/15 07:03:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000001000-0xf)=@random={'system.\x00', "6576f8ffffffc7"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffffff, 0x0}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/15 07:03:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000eab000)='/dev/sg#\x00', 0x3f, 0x200000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00004db000-0x2)={0x0, 0x0}, 0x2) pivot_root(&(0x7f0000b7e000)='./file0\x00', &(0x7f00002af000-0x8)='./file0\x00') 2018/01/15 07:03:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000173000-0x8)=0x0) r1 = syz_open_dev$admmidi(&(0x7f0000fae000-0xe)='/dev/admmidi#\x00', 0x4, 0x80000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000930000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000b7c000-0x18)='\a', 0xfd48) 2018/01/15 07:03:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5c20, &(0x7f000000b000-0x8)=0x7) 2018/01/15 07:03:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000273000)='/selinux/member\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f0000673000)=@known='com.apple.system.Security\x00', &(0x7f0000da1000-0x17)='wlan0/vmnet0@vmnet0($(\x00', 0x17, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00001b6000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0xfffffffffffffffd]}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000081f000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000063000)={&(0x7f0000c6c000/0xa000)=nil, 0x9, 0x5, 0x10, &(0x7f0000852000/0x4000)=nil, 0x6}) ioctl$sock_bt_hci(r4, 0x0, &(0x7f0000b47000)="6d2bc13fb69887e35496270f54a175892d61e89752d8b41e902e7fe29e846a5f4dc2f3193c7dd16226593bda12c593b7b4513676c91b2eec839fdbafcce2ceb03351ad90041ecd7ca9e8d7110ac76ec203849997") ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x5000, 0x0, 0x0, 0x0], 0x0, 0x2044, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f000035b000)={0x80, 0x0, 0x80, 0x0, 0x101, 0xc6, 0x8, 0x7, 0x80000001, 0x80000001, 0x4, 0x5, 0x0, 0x2, 0x1, 0x7, 0x3, 0x8, 0x3b}) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) 2018/01/15 07:03:17 executing program 5: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000036000-0xa)='/dev/cuse\x00', 0x8000, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f000003b000)={&(0x7f000000d000)=@full={{0x3, {"0798e2b07121ac"}, 0x0}, [{"3a7135f187ca0d"}, {"332ab841d17fbc"}, {"5d9cbecff3d282"}, {"3e3974a69fc51f"}, {"4600115e6f799e"}, {"9c8dbac507452a"}, {"1905f7e3615aca"}, {"b9179c10287729"}]}, 0x48, &(0x7f000003a000)=[{&(0x7f0000024000-0xc6)="8769f8b7b2c293ba5918338566c2a5734d746a6ef29d563b481f91a2bca5609cf70891aaca22097e862eff87bb41b31ddb5461c3f0a06544350b6100c755e8143a7addb89f385a52d31be34f81f7a8a698688e7929dca1fc95b2b85dc6124ed5715198217a554fa318e97bc2b1f54c1f502e39253da278453db5877811fcbdbfec3f8ed10a308b903e698af79298833676fbe1a58196e1bdd2214cba265c37ae78211056cf08c05a6e6afc67b0f729f620199593ec61c5e926fd517c1e910c9b57d28dfaa5cd", 0xc6}, {&(0x7f000003a000)="9a97bf66bb34cc7bd3c7c3cf199cfc9376b333a72eceae58f6db5f440da808759c1beb9be14c43bf93cf21f02699dfb62fa68eaf9df9c767fdbaa2f1cb92249074a0006347bcd0c54caf403f25b0dea1991196d58a1b43972cf17a4df73ee72927e635e9d479e9e70f19efc7ed89998d16017a41a1536ee1729f57a3b2f6f8d9399db1ba5384ea21614991bac1557209c3b54f1260356d4a33d2d1678031904c037fb1260682d42b4ef025351eaf5136a5fef5f63c1e72c9ff4e74d5d37a9b35853ac0b1d7d5b7e77f8db8022941d694c06c6e0be2eeffc2e0b82aa4731af9d14b9f4728526df12abd1f104a3e2a8109137c70339d90e5405fb63a6ed7", 0xfd}, {&(0x7f0000017000)="fae86ec52df6dd12df6062ae761e6598dccab7dc91a22908054bfe20ff05d48d1ff33747bb415c0f9ca991e429c7000da3b3ce4c526ef05515cbbef8d72beff1a1dc7f3667068417c0eecdaa0c64a34de077f2c0e37ba0b91f31bdbd36a3181540b051f58ab51dde2d02d8bc71dd5b611082c3a399812e1252", 0x66}, {&(0x7f000003b000-0x80)="7def66cb4b170b0d857e82c7cfcc7d1465be086438244c3c9de4f404ebd2f5dad9cc68299d86caa45fe88a0d198611d44cf1641ba92e972d9f4d576fac641e370d78591bd04b9ee1636a6592aae1347a638a6e4efb2bb58d571fdae08c1e0d91578c691306737167289e81b4c0562b77bfe49a74b87aeb8f6b800dc32834baec", 0xfffffd92}, {&(0x7f000003c000-0xc0)="62d6b522e2d7fc78235ef076b136b9d4ad53fe010d9d709fcb386eb0fd1b1340b2bd3723c0eac21e206cba2c30c4ce6c5858111065d0f617fbe09078f83799d3e8e1e65a511afef2bc49534981fd3d3351c461ab52581a80e80c0afe3b0d4732268d5e4e677cef4a5abaca19cb49e8df1fa4e3abf93d711080c4e779764dac640fe75914fe34438f58bfa9b0237d156945de730a4021749261f10e8806bf6babf4f511894c2434299bb09674ea623eb3b9ca62d15062d705586d3afc32274eef", 0xc0}, {&(0x7f000003b000-0x3d)="b93c1f5c35fdac4d0ff39bbc24b9805402c10845a0d90eb3003b29a28016d7efa1b094a2e19117540ddb7b733ce1bc9bfa70e935f1e6777b3f95c07b3b", 0x3d}, {&(0x7f0000029000)="43e2d886f19231f456d9dfd4a0b57157adcff3bf9476b172e890aa643a7e8ec6a09ae0a1cd2e1d6b27f62eb18018dcea8e3638193d06cb78ed20da4983cf30761b35427deaa4f5686a3664cd2145118c89d66a22ffcc43696b036048a1748bb2bac8f60671a2db05c423c3c8b66754b37b104a5f8f5739bf802f9b6101f348a2cf563948c5f51d2a1bf9b67dd8af29c9f23b6683af9a5200fd4cd04b638aca2eee1e9fc595", 0xa5}, {&(0x7f000003a000+0x9c8)="8e7095caa87de2f15f3ec9acb59bb4343e6ee840ff533b947635c89c0db5eaf289a446918f22fcff50b67b9b", 0x2c}], 0x8, 0x0, 0x0, 0x0}, 0x10000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000036000+0x8a1)=[{0x35, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) inotify_init1(0x0) 2018/01/15 07:03:17 executing program 7: unshare(0x8000000) semget(0x0, 0xa, 0xfffffffffffffffe) unshare(0xc000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003e}]}) socket$inet6(0xa, 0x0, 0x0) 2018/01/15 07:03:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006de000)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000043e000-0x1)="ebb8804e25284b7d97907500c2b1930b", 0x10) readv(r0, &(0x7f0000b47000-0x10)=[], 0x0) write$fuse(r0, &(0x7f0000c46000-0x9f)={0x5a, 0x0, 0x1, @random="070000002944b23200cbe6065d86a61bd893b36e2708546dea8855dededda48445f7bf7b3a8d3b874a62bb000094b2ee480146cd5ed34882afb9950b00039132fdbf2b83d3018000c200"}, 0x5a) 2018/01/15 07:03:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fc8000-0xb)='/dev/audio\x00', 0x2, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x891e, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) fcntl$setpipe(r1, 0x407, 0x10001) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cab000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000559000)=r2, 0x4) 2018/01/15 07:03:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:03:17 executing program 2: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x3ff, 0x2, 0x10000, 0x0, 0x9, 0x7}, 0x101, 0x2}, 0xe) mq_timedreceive(0xffffffffffffffff, &(0x7f0000880000)=""/0, 0x0, 0x0, &(0x7f0000263000-0x10)={0x77359400, 0x0}) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000002000-0x4)=0x81, 0x4) 2018/01/15 07:03:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005da000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000004a000-0x4)=0x3, 0x4) r1 = socket(0x40000000000010, 0x2, 0x200000000000000c) write(r1, &(0x7f0000b4b000-0x6c)="1f000000070afdddfffb0000000000000100050c090002c00600f706000000", 0x3ee) 2018/01/15 07:03:17 executing program 5: pipe(&(0x7f0000c79000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000e56000-0x5c)={{0xa, 0x2, 0x49a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, {0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xed}, 0x7ff, [0x80000001, 0x6, 0x9, 0x5, 0xfff, 0xfffffffffffffffb, 0x6, 0x7]}, 0x5c) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) 2018/01/15 07:03:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x2, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000085a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchmodat(r1, &(0x7f00006bc000-0x8)='./file0\x00', 0x2) 2018/01/15 07:03:17 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="f5", 0x1, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f9cf03841b95", 0x0, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000007000-0x53)="25f7593b6bbf740200000005b91c5c2149b433522de86c500a00028c51b6a96fe83be3af259b797d6636f7407b785561f7c90463d3ef6b5c028a78a7875dd06857aaf0b282cc4e173255cf4eb99a0e56f5ada2", 0x53, 0x20044000, 0x0, 0x0) write(r0, &(0x7f0000679000)="f4", 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x1, &(0x7f0000008000-0x8)=[{0x1, 0x3, 0x0, 0x5}]}, 0x10) 2018/01/15 07:03:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0xffb5) ioctl$int_in(r0, 0x5452, &(0x7f0000531000-0x8)=0x4) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000a02000)=0x6, 0x4) poll(&(0x7f0000f81000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000846000-0x8)={0x0, 0x20}, &(0x7f00001e5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a90000)={r2, 0x0, 0x1, [0x6]}, 0xa) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f37000)='/dev/autofs\x00', 0x40080, 0x0) setsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000362000-0x4)=0x6, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b6f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000145000-0x4)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000685000-0xa)='/dev/ptmx\x00', 0x400, 0x0) r5 = getpgrp(0x0) r6 = syz_open_dev$adsp(&(0x7f0000499000-0xb)='/dev/adsp#\x00', 0x8000, 0x400100) sendfile(r3, r3, &(0x7f000004c000)=0x0, 0x10000) sendmsg$nl_generic(r3, &(0x7f00008a2000-0x38)={&(0x7f0000b86000-0xc)={0x10, 0x0, 0x0, 0x98080101}, 0xc, &(0x7f0000f2c000)={&(0x7f00009d9000-0x450)={0x450, 0x37, 0x200, 0x7, 0x2, {0x9, 0x0, 0x0}, [@typed={0xc, 0x10, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x2c, 0x5c, @str='usernodev]posix_acl_access)cgroup\x00'}, @nested={0x2f0, 0x51, [@generic="0afb64088d0e7831047f6bc9da4db72dff058898e7b4b549626508ee", @typed={0xc, 0x49, @u32=0x3c8d3edd}, @generic="be49bf848e4de523389d9fcc83ec77b5bc855b607ae03b7e433f52a13c43072f13bce14de91e4606b6611e2224c0a9088afbf92780a80932b36545c21658edf0b93a1b949af9a7c902e447b17363ae6f97affcc279da227f92470e994c3e688a850d01dde99ead1cf1fd76d1780869b7e4da087f8444670db75ebfdda29fcb9f24d53fffb7e319ac1cc2de41f20bec5d6238034682282a9065200a6abd31e3cac52b1055544da0de5df69990f1ad2254808ae771344ae2550572483d82093ff47e2d7eb0342e922487f3f652bc07af776d762083654c4b11b0bb86332536202291493bb6239c1eeab4148025fbac3305f2ab62", @generic="129a75bf6e00c1b22dd41ff1f6d480f8d2cadb568b3e4600bdf0a2ecac8ac88d17bc8b53286983915319a7851cb80403ea5485f55344180f07107078394b0f81f26b515d8c9dfd3308015c88704d6755c162c84f57d8eaa03d7bd2499a359f7432bf14949571521a66f1fdbf4a81693dac02595d6d9c3271c7a708a28c7b48deeb3f666a966a68d658a2a41d5bae290c", @generic="43da66f04948b81624cdab194198b29664078de129409fc4a71e266e0b404d3476bf28b548c394b26a2d295b1cd17193efb80871c63d6635f0ba8a63b8d4df2c4bc10f54039de6b49b47dd5e81fd920fb0a9836db7438f3fdae6831a3efd1ae5a5af9be80478ac5737d1a58851c5c3d6b3000f7ad484d61452d5e5ed3892ff491be226e5d05385d5d2b054ba8abcf533f997b679", @typed={0xc, 0xe, @fd=r0}, @generic="9d2bf4c0746f23a2e92446127c1b5905611d1e65c6350f7500d233c3373bceb7657a9bf66a37b80b10cbf51b095aef5845d895a394fcc592cd288284976b5db361195dcad02377591fc562a5bcf041abffaadf39a0da64e9ef759a8ee5a1a1848dbb2b11dfe39d9e44dc57333e5c51d905f1bedd3a01f231b968a5c10b9b97dd157bf18f98d74ec0", @generic="", @typed={0xc, 0x76, @uid=r4}, @typed={0xc, 0x48, @pid=r5}]}, @typed={0xf8, 0x23, @binary="f29b8f5a14a5c8432168ac45ce623af0106dcccbcf3dd8688d25f3282f22ba7044f2bc9d290460fbc30a30cf8d97729159642f24c4d1b25482e5834daf44e8294c54be29cb5ffe22515e15f17e99ca87bbc36114e205b85f580cc064fd312fd92b5dca526ab9e172efa662455eacfb3db8262dc8cb8a28afdf91c4c8e5e4b07b978cd9529336e8721c95b69a4023be851de4aab1e377a8931124c94cfa42e595f017b9e74910539d35fef68cfa37fe2e228aee34133b6b0debab31199507aba8b2f091fb590c4a8d6658ddd8801f2f2c4f6895588196979942d3d6ad93e53002df427d2fc6dbeb2e2f91f6b2489f"}, @typed={0x10, 0x2d, @u64=0x96a}, @typed={0xc, 0x8b, @str='\x00'}]}, 0x450}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) ioctl$EVIOCREVOKE(r6, 0x40044591, &(0x7f0000b0a000)=0xc4) setsockopt$inet6_tcp_int(r3, 0x6, 0x6a1f6b04f6778553, &(0x7f00004f1000-0x4)=0x6, 0x4) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000093a000)=0x0, 0x4) openat(r3, &(0x7f0000109000)='./file0\x00', 0x1, 0x9) 2018/01/15 07:03:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f93000)='/dev/input/mouse#\x00', 0x401, 0x400) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087b000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00009ee000)={&(0x7f0000b3b000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00008b6000)={&(0x7f0000b65000)={0x20, 0x8, 0xb, 0x401, 0x7, 0x2, {0x7, 0x0, 0x7}, [@typed={0xc, 0x1d, @pid=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x4050}, 0x0) 2018/01/15 07:03:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) r1 = add_key$keyring(&(0x7f0000851000)='keyring\x00', &(0x7f0000f22000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r1) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) symlinkat(&(0x7f0000722000)='./file0\x00', r0, &(0x7f0000032000-0x8)='./file0\x00') close(r0) 2018/01/15 07:03:17 executing program 3: r0 = socket$bt_hci(0x1f, 0x3, 0x1) fadvise64(r0, 0x0, 0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000002000-0x2d)=""/45) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000c000-0x18)={r1, &(0x7f0000491000-0x1000)="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", &(0x7f0000000000)=""/146}, 0x18) mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f000001e000)=[{&(0x7f000003d000)=""/4096, 0x1000}, {&(0x7f000003d000)=""/166, 0xa6}, {&(0x7f000003d000)=""/126, 0x7e}, {&(0x7f000003e000-0xf6)=""/246, 0xf6}, {&(0x7f000003e000-0xae)=""/174, 0xae}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f000003d000)=""/231, 0xe7}, {&(0x7f000001f000)=""/97, 0x61}, {&(0x7f0000023000-0x5e)=""/94, 0x5e}], 0x9, &(0x7f000003e000-0x50)=[{&(0x7f000003d000)=""/59, 0x3b}, {&(0x7f000002f000)=""/0, 0x0}, {&(0x7f000003e000-0x4a)=""/74, 0x4a}, {&(0x7f000003e000-0x52)=""/82, 0x52}, {&(0x7f000003d000)=""/182, 0xb6}], 0x5, 0x0) 2018/01/15 07:03:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r4 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000e87000-0x20)={0x10003, 0x2, 0x5000, 0x1000, &(0x7f0000e40000/0x1000)=nil}) 2018/01/15 07:03:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000023b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004a5000-0x4)=0x0, &(0x7f0000323000)=0x4) syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000650000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000fa7000-0x58)={0x3ff, 0x400, 0x20000007, 0x80000000, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x1e, 0x2000000000000005, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00007cd000)=0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) socket$bt_hidp(0x1f, 0x3, 0x6) getresgid(&(0x7f00002f2000)=0x0, &(0x7f0000678000-0x4)=0x0, &(0x7f0000a98000-0x4)=0x0) 2018/01/15 07:03:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000877000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) creat(&(0x7f0000005000-0xa)='./control\x00', 0x99) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') 2018/01/15 07:03:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ec7000)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000070f000)={0xffffffffffffffff, 0x0, 0x9, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:03:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b51000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000432000)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000ccc000)=0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) 2018/01/15 07:03:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000473000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) dup2(r0, r1) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) 2018/01/15 07:03:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) r3 = semget$private(0x0, 0x3, 0x2) semctl$GETALL(r3, 0x0, 0xd, &(0x7f000085f000)=""/51) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a85000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000d46000-0xba)={r0, r1, 0xffffffffffff06d2, 0xd9b, &(0x7f00002be000)="d1c2d30d4da3aa5ea1c1b7fcea757bafda17f054b161e0a1d0380e71cf3e6bbda4d2e37d2818996ce61d25ea9002e0eec9ab1042841c987d0bd0c1642d945061c6c6ffecc89757baa5c8d7a207525c90316f6060", 0x401, 0x81, 0x7, 0x1, 0xf5, 0x7, 0x81, "ea9cc7cb70fd71c7a6f6f51f5431523175931aafd42a7cd39f1a5c57fa224bae67023fc823ae7192f27f8e58f368f9fd6a8412b227b841eea20d139c9c4a95efacf713fe521bb9a54b65ef5b88e7846e1f422683b0b346a2e02a78d8fca09dfc4d5118337578165592504c06425f68cd13a609390ee397999f24b234f18cad1466c7d27b19ce7e32a9caf98beeeba3ff926b"}) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000a16000-0x4)=0x0) fcntl$dupfd(r0, 0x0, r2) 2018/01/15 07:03:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000331000-0x8)='./file0\x00', &(0x7f0000391000)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0xff, 0xfffffffffffffff9, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aa2000)={0x0, 0x0}) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b49000)=0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x4}, 0x8, 0x80800) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bbf000)='/selinux/validatetrans\x00', 0x1, 0x0) ppoll(&(0x7f0000581000)=[{r0, 0x0, 0x0}, {r1, 0x41, 0x0}, {r2, 0x8000, 0x0}, {r3, 0x0, 0x0}, {r4, 0x10a, 0x0}], 0x5, &(0x7f0000720000)={0x0, 0x0}, &(0x7f0000000000)={0x7fffffff}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000dce000-0x8)={0x0, 0x5}, &(0x7f0000639000)=0x8) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d56000-0x11)='/dev/vga_arbiter\x00', 0xf00, 0x0) fcntl$setstatus(r5, 0x4, 0x2000) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r6, 0xab) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000060000)='/dev/cuse\x00', 0x151200, 0x0) setsockopt$ipx_IPX_TYPE(r8, 0x100, 0x1, &(0x7f0000c62000)=0x1, 0x4) r9 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) umount2(&(0x7f00009f6000-0x8)='./file0\x00', 0xd) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r7, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r10, 0xaeb7) ioctl$KVM_RUN(r10, 0xae80, 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/01/15 07:03:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000204000)='/dev/admmidi#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) syz_open_dev$adsp(&(0x7f000040f000-0xb)='/dev/adsp#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000012000-0xbc)=[], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00002dd000)=0xff, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/15 07:03:17 executing program 3: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a28000-0xc)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000f82000-0x5c)={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, {0xa, 0x2, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x8, [0x3f, 0x58b92c1d, 0x80000000, 0x4, 0x1, 0x0, 0x100000000, 0x4]}, 0x5c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000bf6000)=0x4905b7e5a9d9336d, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c7000)="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", 0xfffffffffffffe7e) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03", 0x10}], 0x1, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = dup(r2) recvmsg$kcm(r3, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:03:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000de0000-0x5)='task\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000aca000)={0x0, 0xe8, "ca96a593f2bb7499b51318ea189b326c3930aa28d385fada17edcb422ac5705296332d418a7ef9da417f28faa14c857dd334d0679b51d003c8a42db7cdaf678da57ef346571b2623cb63d907f73a99aed02a605957cdd03b09b5ed81e946d7e6f1a3bcee597b8fc7884077928aa936686438e529f0c2d928d68d1137841b21f1afb474e6d01e9e6c2ede2c191f2219c5b0f119d024660566fc2baf7b076b28ffb834dff9daeb055a3de8b0d6de2bee98e2705a39b0b99f85262d4df6282e75f7b8049fe4a4720e6cf96b47706250e70c1e5d66aa0cca2f3c9f230bb4b7a1e590b2a25243d72f323d"}, &(0x7f00003f0000)=0xf0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00002a8000)={r2, 0xb, "6e04293215f636ac1e24b6"}, &(0x7f0000669000)=0x13) 2018/01/15 07:03:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000053f000)={0x0, &(0x7f000032f000)=0x0, 0x0, r2, 0x0}) 2018/01/15 07:03:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 07:03:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x1000000000000000, 0x0) r3 = fcntl$getown(r1, 0x9) ioprio_set$pid(0x1, r3, 0x1) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000079c000-0x20)={0x800001004, &(0x7f000002d000)=0x0, 0x2, r2, 0x7}) 2018/01/15 07:03:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 07:03:17 executing program 4: mmap(&(0x7f0000000000/0xd5f000)=nil, 0xd5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f000032c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f00007f5000)=0x1, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c9e000-0xc)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000d5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000d60000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 07:03:18 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xae6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000fea000-0x24)="2400000024000700e113003f0000000200000000010000000800000000000000000710b3", 0x24) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f14000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000032d000)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000436000)={r2, 0x3f, "55064ef6f9afb018fb356f8454e56b7d15cd374a3301dc993c6ad9532ba68fe54451146c0caddb31afd7cf523b8ad8002f220592505e1dce2e28eaf1457f15"}, &(0x7f00003fe000)=0x47) 2018/01/15 07:03:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000dee000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000139000-0x4)=0xe8) setfsuid(r0) mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e07000-0xe)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f000025a000-0x3f)="") 2018/01/15 07:03:18 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000003000-0x14)={0x8, 0xfffffffffffffffc, 0x1ff, 0x6, 0x0}) fcntl$notify(r0, 0x402, 0x6) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000000000)={0x20, 0x27, 0x829, 0x7, 0xffffffffffffffff, {0x1b, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x8, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x3) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000001b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x1, &(0x7f0000012000)=0x4) 2018/01/15 07:03:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f64000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000e66000)='/dev/input/mice\x00', 0x0, 0x34202) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000590000-0x20)={{&(0x7f00006f5000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000da2000)={0x1, 0x0, [{0x2ff, 0x0, 0x0}]}) 2018/01/15 07:03:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f89000)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00009cb000-0x2c)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0x2c) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00008e6000-0xd7)=""/215) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xb}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006ce000-0x6)={0x0, 0x1}, &(0x7f000003a000)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d45000-0x8)=@assoc_value={r1, 0x5}, &(0x7f0000857000-0x4)=0x8) 2018/01/15 07:03:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000772000-0x12)='net/ip6_flowlabel\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000012b000-0xfd)={0x0, 0xf5, "1f5a2f23b4a277a9fc625887ddbcea64f6f75ad5faa9f92f5914ca2c645d8b8158d2b9df507140888d7b8f6b3389c5db4b3703eff96adcb731e8a912c388b66c875a2efbee65e46ba6c6ebb5476248b464b06734332e5931edd69914ba0eed21d8952e95f2e467ae660c8df542ac52fe3050c59afdbc708d9464ff70c8ee9ec7a0ac47bbb6878e2efdcfccd324dfd55ddee0c521e471cdbc115623e26141b405c6d78de7318841bba6735d5f7f14a6c85be0a3fd4ba9341d459166af4bd2995251e3752b62d343425c694a611d7ae5b90573f759b28bf2754ceed1d66f593535771c6e9feb32a87584c0dbd53cf4f60a0d84dc6296"}, &(0x7f00000e1000-0x4)=0xfd) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000034f000-0x4)=@assoc_id=r1, &(0x7f0000fe0000-0x4)=0x4) 2018/01/15 07:03:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c09000-0x8)={0x0, 0x0}) connect$ipx(r0, &(0x7f00007a0000-0x10)={0x4, 0x4, 0x6, "658077eb02a5", 0x2, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000080e000-0x10)={&(0x7f0000514000)='./file0\x00', 0x0, 0x0}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000970000-0xf)='/dev/sequencer\x00', 0x200800, 0x0) write$eventfd(r2, &(0x7f0000674000)=0x3e, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000ba000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/15 07:03:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000002000-0x60)={0x0, 0x34, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00001f8000)={&(0x7f0000f6d000/0x3000)=nil, 0x3000}) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000000)=0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f0000004000-0x10)={0x77359400, 0x0}, &(0x7f0000003000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000002000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/context\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0x7, &(0x7f000028c000)="", 0x0) 2018/01/15 07:03:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x238c6a23d7e725f3) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/15 07:03:18 executing program 2: r0 = socket$inet(0x2, 0x100000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000000c000)=0x9, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a56000)='/dev/hwrng\x00', 0x290000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001000-0x4)={r1}) 2018/01/15 07:03:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000c61000)='/dev/dsp\x00', 0x3, 0x0) 2018/01/15 07:03:18 executing program 4: r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f000063c000-0x1)=0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000229000)='/selinux/checkreqprot\x00', 0x400, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00006c0000)={{0x3ff, 0x2, 0x99, 0x9, "55683db8d9a51a4f1fdfb37f25be42a0572dca608625d26ab9622618bc487bd680b90afd86bb92e1673a8d36", 0x0}, 0x0, 0x0, 0x3, r2, 0x9, 0x6aefd725, "dda8c69d5a2d6ad813e0d803e8ac135ac99001629c67aff6717e68a53330709a803175964ee0977cc8e22c6cfe14cb9a6c96919bea9791abb8f0f094ecb6d5ed", &(0x7f0000a86000-0xe)="2da26d643573756d657468302a00", 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x4, 0x3, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f000087f000)='./file0\x00', &(0x7f00006fc000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/15 07:03:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000aad000)={0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000bd000-0x8c)={0x5, 0x0, 0x16c, 'queue1\x00', 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000097000-0xc)={0xdd1548613c8f7be2, 0x0}) 2018/01/15 07:03:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c8a000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f12000)='net/ip6_mr_vif\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) 2018/01/15 07:03:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000324000-0x9)='/dev/ppp\x00', 0x2, 0x0) timerfd_gettime(r0, &(0x7f000035f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mlock2(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0) 2018/01/15 07:03:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000075c000)='oom_score_adj\x00') ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000065e000)=""/67) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000516000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000b3a000)=[@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x10}, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xee}, @in={0x2, 0x1, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) r2 = shmget$private(0x0, 0x4000, 0x1911, &(0x7f0000111000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 2018/01/15 07:03:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00004d0000-0x10)=@generic="fc08cb70fbe9c01a1472c67219693e29") 2018/01/15 07:03:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fb1000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000334000+0x3b2)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000851000-0x8)={r2, 0x0}) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) r3 = open(&(0x7f0000b47000)='./file0\x00', 0x40000, 0x4) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000b8f000)={"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"}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000005d000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) fcntl$setpipe(r0, 0x407, 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000aaa000)={0x1, 0x0, 0x2, 0x10000}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000caf000-0x10)={0x1ff, r4}) 2018/01/15 07:03:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000097d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000455000)={0x6, r0, 0x1}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000a18000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r2, &(0x7f0000345000-0x14)={0x11, 0xf7, r3, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14) capget(&(0x7f000091e000)={0x39980732, r1}, &(0x7f0000001000)={0x0, 0x9, 0x0, 0x100000, 0x0, 0x0}) 2018/01/15 07:03:18 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x4}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000036000)='/dev/sequencer2\x00', 0x8000, 0x0) 2018/01/15 07:03:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000ede000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000061e000)={{0x0, r0}, {0x0, 0x0}}, &(0x7f00002fa000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) msync(&(0x7f00008c3000/0x4000)=nil, 0x4000, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b14000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000f93000)={@common='teql0\x00', @ifru_flags=0x0}) 2018/01/15 07:03:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x4, 0x3, 0x8, 0x5, 0x7}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x2, 0x7, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c55000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/15 07:03:18 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000003000-0xb)='securityfs\x00', 0xa00804, &(0x7f0000000000)="973ac7436b4cdde28f99342bc5dc4ce090bf8080903490c422ea27094861259160821090c181f16954d97dd5dbb9f9461d5c21db1a70eacb71c992a56dd852b8e081483d9a63f14188eb3eaeedb50871cc43e507766dce88cd5f17a79e3d76ced0157c0109008f1e6f0fa6c7c6fb05f8effe90246804b0051f1b6bb7b6d0e2d390ee6bdf6688c45a2c50b29994af9b3fa2c8771f29c741369a65e83daa52473ef7db054c93856e6c358c0b4afeb3ceddf7d6790b5b3da53ee780c5365b3762015ba2a3d616ffea69a00ea5a5") r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x301000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000005000-0xf6)=""/246) r2 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x8, 0x2100) ioctl$EVIOCGREP(r2, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) msgget$private(0x0, 0x20) 2018/01/15 07:03:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) accept4(0xffffffffffffff9c, &(0x7f0000d01000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003b5000)=0x14, 0x0) r1 = socket$netlink(0x10, 0x3, 0x200000000000011) fcntl$lock(r1, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 07:03:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000f74000)=@file={0x0, ""/4096}, &(0x7f0000916000)=0x1002, 0x80800) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000683000-0x1000)="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") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)=0x0}) 2018/01/15 07:03:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000052f000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/15 07:03:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7) 2018/01/15 07:03:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000ae5000-0x4)=0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000cff000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000702000)=0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000007000-0x110)={{0x2, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000007000-0x8)='@*)user\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:03:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x2, 0xffffffffffffffff, &(0x7f000054e000)={0x0, 0x0, 0x0, 0x0}, 0x81000001, &(0x7f00009ff000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000dfb000)=[], 0x0, &(0x7f0000fd5000-0x10)={r0, 0x989680}, &(0x7f0000402000-0x8)={0x0}, 0x8) 2018/01/15 07:03:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f13000-0xa)='/dev/vcs#\x00', 0xfff, 0x8000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00007ea000-0x87)="2e6c3097b7a1538220b13f29ea4f42a31eeef3cffc08504b874a41d295dad30ce48252ca002542470f01a9418955ce85a51c91327d8ca1b38b3eb80d866c33b1a7a3e3abf4590b208de6cbce6e6b4b266d331d17398dc04983f1ce0a26b140edab7e16ad0a7c5ae95a7a9e47e142ac386aeedae28d80134b4fdf2cfb6fdaca44c6367b15b9b6f3") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000099d000)={0x40, 0x800, 0xe6a, 0x5b9, 0x5, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x0, &(0x7f000064c000)={0x0, 0x2b, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000267000)=0x0) clock_gettime(0x0, &(0x7f00009c4000-0x10)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000ca1000-0x20)={{r2, r3+30000000}, {0x77359400, 0x0}}, &(0x7f00004a1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000d00000-0x4)=0x3, 0x4) close(r4) r5 = add_key(&(0x7f0000b4e000-0xa)='blacklist\x00', &(0x7f0000bcf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000eaa000-0x32)="69e59ab8cc7a150ae571a29605e34d515bab37c68b3a5fb824484ed79dd6025527210d98665dab743eb22eb4c3a55d170657", 0x32, 0xfffffffffffffff8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000803000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003dd000)=0xe8) stat(&(0x7f000065e000-0x8)='./file0\x00', &(0x7f0000f35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r5, r6, r7) 2018/01/15 07:03:18 executing program 6: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000f7000)='/dev/amidi#\x00', 0x4, 0x14040) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f00000f8000-0x289)=@pi={0x0, 0xe53e3e16d681c765, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [], {@ipv6={0x86dd, {0x8, 0x6, "abf40f", 0x24f, 0x89, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x6}]}, @dstopts={0xc, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @generic={0x1, 0xa2, "50bb55bddfda9f47ba48a401f6838e5c256eeadbcea960cc35bff927c02507c789bb38efe4a8f2f4b763bf5cc2db65bfe678eeed0ae7ede7c062636b53fcfde4075cc91618d5cb896645b42453d9c6f2c9a3a169448256d3ec3f6d7fc1291e66c5fe6c32075e2575bd60c0cd7db00c2c61445e140219107f1cf6b54259116d5ac71dc91c90c3e7c31fb4b238629bc81ee302b7c104c5073f1a6a34028cf5e5cfe7f0"}, @generic={0x47, 0x5d, "0e39d64462d33fb3349e2dd341dce3f5408104e8b4897520d8e5a79fbbd42a9fd42ea2ef61253e6fcedf3792402a18de5acbcb2fa0b318390d091c2c4271ac1742552e853f44f9aa6a951d50b35794abe8210ac2fd6cb43844eff92759"}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}], @dccp={{0x3, 0x3, 0x4, 0x1, 0x1, 0x0, 0x0, 0x5, 0x7fffffff, "49cb7a", 0x101, "1a19ba"}, "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"}}}}}}}, 0x289) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) 2018/01/15 07:03:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b62000-0x10)={r0, &(0x7f00000c5000)=""}, 0x10) pipe2(&(0x7f0000165000)={0x0, 0x0}, 0x4000000800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00001cb000)={0x0, 0xe5, 0x200000020}, &(0x7f00002cb000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000aab000)={r2, 0x52, "42c66118b77a684e0bc22ccf67c9818f9517f1cad55c0da75ed3f7eb2cc5d377f7dff205a5418c4cc57f75785c6689ffa98cf61aefd35303cc3622854b8c51ebd536800bee319d1e7fee69983b9f8d844ef2"}, &(0x7f0000f4a000)=0x5a) r3 = socket$inet6(0xa, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000079000)={0x0, 0xfa, "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"}, &(0x7f000010d000)=0x102) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000070000)={0xfffffffffffffffa, 0x2, 0xa, 0x804d, 0x8, 0x8, 0x0, 0x8, r4}, 0x20) 2018/01/15 07:03:18 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052f000)=0xb8) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000004000)={0x2, {{0xa, 0x2, 0x1c000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0xb89}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x204, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r0, 0x7fffffff}, &(0x7f0000003000-0x4)=0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000c03000-0x80)=[], 0x0, 0x0, 0x0) 2018/01/15 07:03:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e83000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00003a8000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00005ca000-0xd8)=@ioapic={0x1, 0x527, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000daa000)='/selinux/access\x00', 0x2, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00000e4000-0xac)=""/172, &(0x7f00000ae000-0x4)=0xac) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/15 07:03:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000319000-0x10)={0x5, &(0x7f00009fe000)=[{0x1, 0x4, 0x562, 0xfffffffffffffff7}, {0xfffffffffffffff8, 0x9, 0x2, 0x100}, {0x3d, 0xffffffffffff3849, 0x100, 0x7}, {0x7ff, 0x0, 0x9, 0x5694}, {0x9, 0x4, 0xa2bf, 0x1}]}, 0x10) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@rc={0x1f, {0x3, 0x7, 0x80000000, 0x7, 0xf9d, 0x0}, 0xe4c}, 0xfffffffffffffe37, &(0x7f00006c4000-0x20)=[], 0x299, &(0x7f0000147000)=[], 0x0, 0x80}, 0x0) r1 = syz_open_dev$sg(&(0x7f00008a0000-0x9)='/dev/sg#\x00', 0xd2e, 0x101000) getpeername$netrom(r1, &(0x7f0000f6d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f53000-0x4)=0x48) 2018/01/15 07:03:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e4b000-0x4)=0x0) sched_setattr(r0, &(0x7f00008d9000-0x30)={0x0, 0x1, 0x0, 0x7fff, 0xfffffffffffffffd, 0x5, 0xe109, 0x101}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000074b000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000aaa000)=""/252) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000613000-0x4c)={0x0, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() ptrace$setregs(0xd, r2, 0x0, &(0x7f0000aa0000)="") r3 = syz_open_dev$audion(&(0x7f0000e9c000-0xc)='/dev/audio#\x00', 0x400, 0x20001) getsockname$unix(r1, &(0x7f0000778000-0x1002)=@file={0x0, ""/4096}, &(0x7f000087a000-0x4)=0x1002) ioctl$VT_ACTIVATE(r3, 0x5606, 0x8) 2018/01/15 07:03:18 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f7d000+0x490)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007b0000)=0x47fe, 0x4) recvfrom$inet(r0, &(0x7f0000ef1000)=""/216, 0xd8, 0x0, &(0x7f0000a27000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 07:03:18 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x5) syz_emit_ethernet(0x42, &(0x7f000000b000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0xf87]}) 2018/01/15 07:03:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000073d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000005) writev(r1, &(0x7f0000366000-0x80)=[{&(0x7f00009b3000)="", 0x0}, {&(0x7f0000b6b000-0xa7)='~', 0x1}], 0x2) 2018/01/15 07:03:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008e6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000446000)='/dev/qat_adf_ctl\x00', 0xc0, 0x0) perf_event_open(&(0x7f0000349000-0x78)={0x1, 0x78, 0x401, 0x7, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x80004, 0x7, 0xfff, 0x28, 0x2c71f84f, 0x7, 0x3, 0x7, 0x43, 0x0, 0x2, 0x0, 0x8, 0x6, 0xed53, 0x100, 0x5, 0x9, 0x2, 0x81, 0x7, 0xb4, 0xcd, 0x8, 0x7, 0x3, 0x7, 0x9, 0x7, 0xc7, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000313000)=0x0, 0x4}, 0x210, 0x10001, 0x97e1, 0x5, 0x7ff, 0x5, 0x9, 0x0}, r1, 0x7, r2, 0x4) r3 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r3, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2", 0x0}, 0x60) 2018/01/15 07:03:18 executing program 7: clone(0x0, &(0x7f0000b12000-0xdb)="", &(0x7f0000b2a000-0x4)=0x0, &(0x7f00001b4000-0x4)=0x0, &(0x7f000015c000-0x77)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xd)='net/wireless\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x3, 0xffffffff, 0x73c4}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x9}, &(0x7f0000001000-0x4)=0x8) msgrcv(0x0, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/01/15 07:03:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000955000-0x8)='./file0\x00', 0x101102, 0x28) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000410000)=[{0x3, 0x4a14000000000000}, {0x3, 0x7}, {0x3, 0x20}, {0x0, 0x0}], 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000000e000-0xc)="d2", 0x1) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000cbf000)=0x9e71) fcntl$setlease(r1, 0x400, 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000045000)='/selinux/policy\x00', 0x0, 0x0) bind(r0, &(0x7f0000e5b000)=@llc={0x1a, 0x1d, 0x1, 0x3, 0xfffffffffffffffd, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="8e", 0x1}], 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00001e3000)=0x3) 2018/01/15 07:03:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00003d8000)={0x1, 0x0, [{0x4b564d02, 0x0, 0x0}]}) 2018/01/15 07:03:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ppoll(&(0x7f0000433000-0x18)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000d61000)={0x77359400, 0x0}, &(0x7f0000eab000-0x8)={0x0}, 0x8) 2018/01/15 07:03:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000ff0000)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00008f2000)=0x0) 2018/01/15 07:03:18 executing program 6: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x1, &(0x7f00001e1000-0x18)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006fb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000001000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clone(0x800, &(0x7f0000173000)="ea67b6e30bf93c5d6ac193e0938c5dd27467cd09df520d717d9f45f70cb11636c1b20fd178db84ef19be8d19b66614106097bcedbd51b7fa4c41bc0aa842647b1267750f7e86d10286468252eec5ed5efd2a4115526bbf9b6703601bef4cb43d417ea6cecbbc87e95622c34a3241357c5fa61baa3ee1d6ce3eda000f872b274e8c82ccd5871537a2a0046cff897984f3a01f2e565003ebf715b08f992c5c691bdcb4e4", &(0x7f000054f000)=0x0, &(0x7f0000500000)=0x0, &(0x7f0000e90000)="ab9cde28e77af23926ec471d0e70bf0b675c78b7bdd6e1d6c0fb07c367863dc2387caa81f6caaa77d2c34708be5bccbbf4b8b3227e2408aeb1a5e00c63fbf47baaed5f5638c7deb192e92569628899d79bb519e677e124896e62abf8ef164fd6d718304014b43af4065da7353b150d303f4e64182dc023f80cae6eb442ac24057ab0acc6701d80ec225ff4548763f62fe41992c3c4cf501adc5dc197c6a8c70472838df47bebbc80cb23ab8a0b654ff4049531df496d1bfb5fa3a76f2c693e3156048db634a6edfceecc8881cd41725ae16ad4e2") 2018/01/15 07:03:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) prctl$void(0x1f) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000656000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000f0b000-0xa)={0x5f, "190334b18e7c"}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f99000)='limits\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00003d8000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f0000879000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000b3000-0xa0)={r2, @in6={{0xa, 0x3, 0xeb9b, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x3a7, 0x4, 0x86}, &(0x7f0000357000-0x4)=0xa0) 2018/01/15 07:03:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000098d000-0x8)={0x0, 0x6}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00001b6000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}) 2018/01/15 07:03:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x1, 0x8000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000034000-0x4)=0x80, 0x4) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/15 07:03:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001b1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000163000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000585000)="1f0000000506fd00010001000000000000e7f8000900000000000100000006", 0x1f) 2018/01/15 07:03:18 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f000071f000-0x38)={&(0x7f00009f7000-0x2)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000d31000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mq_open(&(0x7f00002dc000)='!:vboxnet0\x00', 0x801, 0x29, &(0x7f000056e000-0x40)={0xff, 0x100000001, 0x7fff, 0x3ff, 0x2, 0x4, 0x3, 0x5}) sendto$inet6(r0, &(0x7f0000fc0000-0xba)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 07:03:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000af4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x19)="1b510b2169d05a379ef665305932d6e3fe247a8c0f7d28faef") inotify_init1(0x0) 2018/01/15 07:03:18 executing program 1: sync() io_setup(0x0, &(0x7f0000787000-0x8)=0x0) r1 = fanotify_init(0x4, 0xc0800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ae4000)='/dev/dsp\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000f00000)={0x0, 0xc3d72180e6d24016, 0x0, 0x7, 0x80000001, r1, &(0x7f0000000000)="07035c6a731c8f58c620", 0xa, 0x7bd, 0x0, 0x0, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000c22000-0x35)=""/53, 0x35, 0x0, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r3, &(0x7f0000001000-0x10)={0x0, 0x0}) syz_open_dev$dmmidi(&(0x7f000077f000-0xd)='/dev/dmmidi#\x00', 0xeb75, 0x0) 2018/01/15 07:03:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004da000-0xa)='/dev/ptmx\x00', 0x28e040, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00009e6000)={0x9, 0x21f, 0x6, 0x5, 0x3, 0x4, 0x0, 0x8, 0xc05, 0x9, 0x9, 0x6}) r1 = socket$inet6(0xa, 0x0, 0x4841) setsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000085000)="a7ade89f", 0x4) ioctl$TCSBRK(r0, 0x5409, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf5000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d21000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2, 0x5, 0x3, 0x0, 0xa, 0xa0, 0x20, 0xff, r2, r3}, {0x7f, 0x1, 0x3f, 0x3d, 0x2, 0x9, 0x65c, 0x800}, {0x41b9, 0x3ff, 0x9, 0x1}, 0x5, 0x9, 0x3, 0x0, 0x3, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0x12}, 0x1, 0x7c}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x7b27353ae44fcf0b, 0x4, 0xf6f, 0x6, 0x7ff}}, 0xe8) readahead(r1, 0x7, 0x6) r4 = socket(0x1b, 0x80f, 0x1f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r4, 0x21, 0x8f, &(0x7f0000001000)=""/34, &(0x7f0000002000-0x2)=0x22) fcntl$getownex(r4, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000001000)=""/155, &(0x7f0000001000-0x4)=0x9b) listen(r1, 0x3ff) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x3, 0x1, 0x1, 0x4a, 0x9, 0x1000, 0xed9, 0x8, 0x1, 0x5, 0x0, 0x400}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000003000-0xc)={0x6, r0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f0000003000-0x40)={0x3, 0x6, 0x10001, 0x8000, "ea382b2bf96248c73eee0d2070842d4d030476ceccf12d86adae0c01a1aaff5cd746a5b79438d554e7b053b9", 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000004000-0x7b)="7d8cd0371bda265ae200d7e7618471043c6e3da4efae73390fb0f47b0cb0a53e163f6ed2c7c6ce989a33d699601c91a446e3bf7ec1f527214aa8e824415507b6f213695130be03bad239a374d99d4c0e178d5b5fb95169161783a4592889514b3ca2c384bbe10e6003b6bac736b3cd0fa7f28c5a6e88ef87d037a1") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000005000-0xb)='/dev/midi#\x00', 0x1ff, 0x400000) 2018/01/15 07:03:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c0c09", 0x18) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f000024e000)="", 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cd6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000b35000-0x1)=0x0) 2018/01/15 07:03:18 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) setrlimit(0x0, &(0x7f0000957000-0x10)={0x1000, 0x7}) 2018/01/15 07:03:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f000026f000)={0x24, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xffffffffffffff23, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000da1000)='/dev/dmmidi#\x00', 0x8, 0x28601) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/01/15 07:03:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009b0000)='/dev/cuse\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000f94000-0x8)={0x3}, 0x8, 0x0) r1 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x747b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000092d000-0x10)=[{&(0x7f0000196000-0x77)=""/119, 0x77}], 0x1) 2018/01/15 07:03:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x8000000000000) msgsnd(r0, &(0x7f0000001000)={0x0, ""}, 0x8, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001d4000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000064e000-0x10)={0x0, 0x8, 0x1f, 0x3}, &(0x7f00007ec000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000ab7000-0x10)={r5, 0x8, 0x4, 0x0}, &(0x7f0000f25000)=0x10) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00004ed000)=0x0) 2018/01/15 07:03:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006ac000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000348000-0x5)="79656168ca", 0xfffffefa) shutdown(r0, 0x1) 2018/01/15 07:03:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000d43000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) [ 348.993245] binder: BINDER_SET_CONTEXT_MGR already set [ 348.998704] binder: 31276:31288 ioctl 40046207 0 returned -16 [ 349.014956] binder: 31276:31285 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 349.022166] binder: 31276:31288 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 349.032690] binder: 31288 RLIMIT_NICE not set [ 349.037226] binder: 31276:31288 ioctl c0306201 20003fd0 returned -11 2018/01/15 07:03:19 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0x2b)='sessionid\x00') read(r0, &(0x7f0000007000-0xf8)=""/248, 0xf8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/context\x00', 0x2, 0x0) 2018/01/15 07:03:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) fcntl$getownex(r0, 0x10, &(0x7f0000147000-0x8)={0x0, 0x0}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d36000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000f1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000079a000-0x4)=0xc) getpgrp(r1) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000c07000)={&(0x7f000028b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000613000)=[], 0x0, &(0x7f0000aad000-0x4f)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000d76000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 07:03:19 executing program 3: pipe(&(0x7f0000052000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 07:03:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000128000)=0x0, &(0x7f0000c7e000)=0x3bd) 2018/01/15 07:03:19 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000006000)={0x0, 0x0}, 0x3, 0x7) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000009000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x148, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_mc={0x8848, {[{0xa129, 0x1, 0x101, 0x101}, {0x2, 0x1, 0x65e3, 0x7}, {0x5, 0x9, 0x6, 0x2143}, {0x100000000, 0x100, 0xf2bb, 0x401}], @ipv4={{0x3f, 0x4, 0x215, 0x6, 0x12a, 0x2, 0x5, 0x5a, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@cipso={0x86, 0x42, 0x7, [{0x1, 0xb, "ec88941f66ff12a006"}, {0x7, 0xf, "6ba4d88938fe65d753777cdeb5"}, {0x0, 0xe, "bfdea02b6e22a75dea43d787"}, {0x7, 0x8, "c778fdffe929"}, {0x6, 0x9, "67381b556817b6"}, {0x0, 0x3, '\a'}]}, @ra={0x94, 0x6, 0x1}, @rr={0x7, 0x7, 0x3, [@loopback=0x7f000001]}, @rr={0x7, 0x7, 0x60000000, [@local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0x27, 0x800, [@loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0xfff, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x34, 0xffffffffffffff99, 0x3, 0x782c3a3b, [{[@empty=0x0], 0x6}, {[@dev={0xac, 0x14, 0x0, 0x11}], 0x7fffffff}, {[@multicast2=0xe0000002], 0x0}, {[], 0xa9}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x9}, {[@broadcast=0xffffffff], 0x3}]}, @timestamp={0x44, 0x1c, 0x100, 0x0, 0x3ff, [{[@multicast2=0xe0000002], 0x329d}, {[], 0xfffffffffffffe34}, {[], 0x8}, {[], 0x9}, {[], 0x5}]}, @cipso={0x86, 0x18, 0x9, [{0x7, 0x2, ""}, {0x2, 0x3, 'K'}, {0x7, 0x2, ""}, {0x6, 0xb, "7209916355977d3041"}]}]}}, @tcp={{0x1, 0x3, r0, r1, 0x61, 0x0, 0x9, 0x2, 0x800, 0x0, 0xfffffffffffffff9, {[@window={0x3, 0x3, 0xb14}, @fastopen={0x22, 0x8, "05c66020e79e"}, @sack_perm={0x4, 0x2}]}}, {"c3260517229181dd2c70"}}}}}}}, 0x0) 2018/01/15 07:03:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000805000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0x8) r1 = socket(0x11, 0x4000000003, 0x0) sendto(r1, &(0x7f0000352000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/15 07:03:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000022d000)={0x2, [0x0, 0x0]}, &(0x7f0000c8f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b11000)={r1, 0x8}, &(0x7f0000a52000)=0x8) setsockopt(r0, 0x2000000000000006, 0xe, &(0x7f0000c42000)="0200000000050000005462fa41a15eaf0d2cf653f13cc379ede4eaf40f4a95ff850a8263357506b31e58ba8399b397e695c0f03d3b3d54436fe701bcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e72990074e81058d02f9b14732017e2466a9fc43aea00000dbe960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e9710ea4a4c2e88008014f1659cfec8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a9113e776be1d113b514dbdc05ea1301863d6a4830de8391f2ecab7bbfbcb0f0978", 0xd8) setsockopt(r0, 0xff, 0x4, &(0x7f0000906000-0x78)="fd2f841ef5da821feb8715327cd8043a2078ba40a2d9f69c18cb4518eef7aad6e6895d8e5d672433833c0774eca03cb6a06af598846d23f95bc0859676a42cb02dca5a6da17df755ffd3275576ead276803d6eddb3917d96337d96d279a01062c66c88dcada4ad19d241abc7350688dfb7b3f73881d9a095", 0x78) 2018/01/15 07:03:19 executing program 0: rt_sigprocmask(0x2, &(0x7f0000d9e000)={0x6}, &(0x7f0000689000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001ad000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000afe000)='maps\x00') fgetxattr(r1, &(0x7f000058e000-0x18)=@random={'trusted.\x00', '#GPLem1\\cpuset\x00'}, &(0x7f00007d5000)=""/4096, 0x1000) r2 = syz_open_procfs(r0, &(0x7f0000228000-0x10)='attr/sockcreate\x00') exit(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a18000-0xc)={0x0, 0x200, 0x10}, &(0x7f0000be8000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000638000)={r3, 0x4}, &(0x7f0000243000-0x4)=0x8) fcntl$setsig(r1, 0xa, 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/15 07:03:19 executing program 7: pipe2(&(0x7f000037c000)={0x0, 0x0}, 0x80000) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00007ed000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x1d1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000b6f000-0x5c)={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x195b}, {0xa, 0x2, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x15}, 0xffffffffffffff80, [0x418, 0x76, 0x5, 0xffffffffffff8b56, 0x9, 0x9292, 0x0, 0x1]}, 0x5c) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) r5 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000a10000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000457000-0xc)={r0, r2, 0x3}) 2018/01/15 07:03:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000aae000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x100000003, 0x10000000003) sendmsg$nl_generic(r1, &(0x7f00001f0000)={&(0x7f0000976000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f000059a000-0x10)={&(0x7f00007da000)={0x35c, 0x34, 0x400, 0x1, 0x3, {0x5, 0x0, 0x0}, [@nested={0x1b0, 0x17, [@typed={0x18, 0x33, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="68045e0c7d7ad6b927e1eedf95ea54b9d6a340b1fc8ba2c0345a9e51c9c15c5f72b21499aa5f52f9f5f5ef642076d2cd0d89d14cfb23b8bf3707be2536bb5d379e4a87ba", @typed={0x10, 0xc, @u64=0x93b}, @generic="92e7", @typed={0x18, 0x5a, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="dd95493a757ba4b3144f22c796b1328715d3c794206f57887ae1a8c81229a8d4830f752a", @typed={0x8, 0x30, @void=""}, @generic="cbb192f78bde469ce70728c8294bdaba6d6dea80069f5de4c655c07e986b99403a618babe971dcbdf65bbe8bd8bcd8767165ab3939f09b67535cd927bf3c7ce5a6b24fb27500173d1cd1212d9cff1b5f664f4b843a61ab797bd92f9711c25f94856b96fc7a801bf345b42282f58936c69050c90a1ff432f2983c74d8a67b46d61333e45a549ab4d5556dc8d8daace5e3b0b2553a859bdc6e4f9465ae5aa02743a3bd2cb750e2b36a1546b9bc2523cf541891c582e8f1e4090914755202acd36d78e3e27fcbcddcfc78123c78478e8436998a96b114c3700d97", @generic="eb65f31bb97b05c831053269413590d4d221ad904cc5e58fcb124581885f0babe8"]}, @typed={0xc, 0x9, @fd=r0}, @nested={0x168, 0x41, [@generic="5b4e2ad474e7af5f37814105e49e523eafd736fcc5654b30e4017200f74761ec90afa69ecb49d3f248a9cbcdbad71475522951924f9e339e642add6568dd4b06a23c1935ea16910ead7b91fbf888c38f7214576f9f2c827e7776e1da1a687df3852272251a876cbe16c6e3f663cd2e9838ffe8cfaaec321c3998493f4a31530b074244e0cc9227b971b1f7f612556eae2b11334457857cc13e0d4cb3926724924e8dd21a942d", @generic="2cf9636f3fc9a071fc2c5ae9671592ef28bcd4b45c5878cdd385a4803c2a0ec71a08c3dfd5eb53570e7435232131888c73e45be90a1d9c7b9bfe13bc3a8e30b48d9258b54e72fba1ec02b1900843609e23d34564e6e21ca97ed43f7289b9ebd1633654b812f9340f53d4e852c5a870d85c5fd64e1f14cde262ec851f8cfbfd636b1645c78b67d044182a8747935cfd9a1d2dda42e530362411eb879eb196c8dda1ffb630197042918082b61cf23e5938", @typed={0xc, 0x2f, @fd=r0}, @generic="17"]}, @generic="147bf329ddf7fe301c7545f896d29f5a67c97867d2289b4f2306c55adc75152fe6fd"]}, 0x35c}, 0x1, 0x0, 0x0, 0xe2185055e7e3ce24}, 0x41) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00003d5000-0x38)=""/56) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b57000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x0, 0x12000000000501, 0x2, 0x0, 0x0, 0x0}, 0x20) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000884000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/15 07:03:19 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000012000)={&(0x7f0000c8d000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0xb0402) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000a77000)={0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00007c1000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 07:03:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDDISABIO(r1, 0x4b37) r2 = syz_open_pts(r0, 0x8000000006) dup2(r2, r1) dup2(r1, r0) write(r1, &(0x7f00009ba000)="", 0x0) [ 349.058274] binder: undelivered death notification, 0000000000000000 2018/01/15 07:03:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a5a000-0x10)='/selinux/policy\x00', 0x0, 0x0) setxattr(&(0x7f0000193000-0x8)='./file0\x00', &(0x7f00005ff000-0xe)=@random={'osx.\x00', 'vboxnet0\x00'}, &(0x7f000011d000-0x10)='/selinux/policy\x00', 0x10, 0x2) faccessat(r1, &(0x7f0000766000-0x8)='./file0\x00', 0x10, 0x700) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e08000)=0x0) ptrace$setopts(0xffffffffffffffff, r3, 0xb11d, 0x1) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000e5b000)=""/246) ioctl$EVIOCGREP(r2, 0x40107446, &(0x7f000096c000)=""/174) readv(r2, &(0x7f00007cf000-0x70)=[{&(0x7f0000358000-0x1000)=""/4096, 0x1000}], 0x1) setns(r0, 0x4000000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) fcntl$getflags(r1, 0x401) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a03000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004c000)=0xc) stat(&(0x7f0000284000)='./file0\x00', &(0x7f0000656000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000859000)='./file1\x00', r4, r5) 2018/01/15 07:03:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000907000)='/dev/hwrng\x00', 0x2900, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000065b000)={0x0, 0x7fff}, &(0x7f000050c000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000678000)=r1, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000b28000)=0x0) r4 = syz_open_dev$adsp(&(0x7f0000294000-0xb)='/dev/adsp#\x00', 0x4, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000c04000)=0x3f, 0x4) 2018/01/15 07:03:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x1) r1 = socket(0x2, 0x10000000000a, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00005a1000)={0x8, 0x7, 0x1000}, 0x4) 2018/01/15 07:03:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) delete_module(&(0x7f000050b000)='\x00', 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cb6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000923000)={0x0, 0x0}) prctl$setfpexc(0xc, 0x100000) 2018/01/15 07:03:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000b8a000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b9f000)={0x1, 0x0, [{0x390, 0x0, 0x0}]}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b31000-0xb)='/dev/mixer\x00', 0x101000, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f00004c1000)=""/0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000753000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000738000)=0xe8) accept$packet(r3, &(0x7f0000cc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000954000)=0x14) ioprio_get$uid(0x3, r4) 2018/01/15 07:03:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x20000000000000, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000beb000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000f95000)={0x9, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0xa, 0x6, 0x8001, &(0x7f0000ef6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x6ae, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x41, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000003000-0x4)=0xfffffffffffffffe) getsockopt$inet6_tcp_buf(r1, 0x6, 0x10, &(0x7f0000532000+0xc9d)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/15 07:03:19 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:03:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00006e1000)={0xfff, 0x1, {0x0, 0x0, 0x100000001, 0x1, 0x1dca6415}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000002f000/0x1000)=nil) 2018/01/15 07:03:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x1, 0x30, 0x1000, 0x3}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ed0000)={r1, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x4, 0x7f, 0xff, 0x84}, 0xa0) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) r4 = fcntl$getown(r0, 0x9) r5 = getpgid(r4) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r10 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0xf7)="9c575eab10a79e07e6138175ee69ec80f4914e3685375b60fb9e72ce2893c0cb91bc54f79dcc5176db7afe3aebbba4221bcc0e37a18025d10289e2086a756884d88396c979f0688ea1619f5a317c3eca9123bbebed56a52984b9da7e0c320323429b3d44988eac61d0e76cc4df1ff0130740fb5cda42af2c8ab5db874ab6f1834380f4c34ccc0766a7222fc68d225841d3a735da0b2542158682aab9c43cf348f5124854ed21a677b3e06a1241e14056370c384269007ac6ec30e02e8f23398561be78e296864ba3774f3bcc273ae685f111edba73d0376dbe201fab9d16c096356d1bdb0de2938d4c3b23c741d89601b9be07e703b0ba", 0xf7}, {&(0x7f0000001000-0x84)="ac66a078fefb518f5585d25d62ddcef5038813e49e08efb453073d2aba58e55bd18695ffc8d0c0bf3f222cc431f32ae122c7d01e66a4a7bc463c2ad23b504c59ff88878507522dc39d7e883c19cea993d246ac9d020ade5dd5ee02abcf3ce23f62b263dc7cab599d831e82cb84700b987c7595a4c5515a36d7e8e55a2634d52a52638725", 0x84}, {&(0x7f0000001000)="c60e9ad8f0023ddfce7a42b0113992c49d38467d979005892a6a6ef758e0d17f1e8a9cb290b7454275504f9445f2a076fce88037c674e2d529e3f4baf8731e144dc759", 0x43}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000000)="6f4f8b86778f10f4a3c1b27d666350af221f1fb12b21b23fa96b457bf8b6b446646641bffba4e2b62b432ddf068f0b4473d8cc0605e376e5755efee3f87df6f9fccd1341b0d8f5a2544161b5b9db63894037f03feafd8852ad1f8453d3305eea95d5d6c83816e625fda5cf12aa9000fe7c26caa814820e3f3683c6ac2ac65b291c64f08f9bb2fdae6592ef22cedaee3353c2a6565011377ae683a9d0dcc61000cce8738c74630c4093c68075d26590908308ffbc9def82f900f5ad5031aae7b022d38e51df14ed01c0821ac5f04594301d11b2fa9e4f8927d9507aab3ff15172d78bbf", 0xe3}, {&(0x7f0000002000-0x81)="5e28aeee7a25e76972ab3322a5d6b3520c5b7ee74d46ff2a96a71d4d9fcfae0c2f9b9f2c3cc601325c1d7293e5f727bf8556fd015dbd241f3cf672120b5e0eea74a0c022f757571c73d16245d412502152c947b6a18722d89e3b5f4072e10db48ccbc1d943e085a4f03c4ea71eacd45e6fc69de9ca8466b43e33fda04265a8340f", 0x81}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0x90)="45f0e215298fce35fcfaa92637370443476c3548a1dcdbe87c961d8e9a9012f8e7ccf3d1e7bc67b823383ae53d1cba9b2205e11a3c7c5d017b42340e3fb21e80d4a2a6b2a612b5466ab45323355e1d3bf3eca1798ced70fab6d632504923db31b04ec56b44bbfe437f5cd32f71a536a774177f830ae0d88d9a44a809a9db032223ffc512204fc6c6a265077b8e55dbaa", 0x90}], 0x8, &(0x7f0000002000-0x110)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r2, r2, r0]}, @rights={0x18, 0x1, 0x1, [r2, r2]}], 0x110, 0x24040084}, 0x804) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000241000)={0x0, 0x0}) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0xbc0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:03:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000f08000)="80ece47b247a784d1e194d6168f0142aea7b190afda3643f95b42e549dcd5dcd75cf739c9e144a7e1cfd8d8f7f43f9f5916cfbfd57252cd6f641ad103459dc4f025170e87045f6f70ee93f2ac178e4da99f38201ee93e8613a812491eba1e31389f651ab813c05f0af3d937631d1f5c25ec1de7ad29405255b8077b82da32d6e84bb704b2e1ecc67297f016744d2118a2461603a74d06bd7c83c05870570b9a4cb2819e71dd2f9b25a07a6e8adab3a109c4490dfe259ff85e9a4738a2b8b908c1e1b33bdf87f7b8ee3ab5e1f1457bab695312037ac", 0xd5) 2018/01/15 07:03:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000af1000-0x19)=""/13, &(0x7f0000202000-0x4)=0xd) 2018/01/15 07:03:19 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000) ioctl(r0, 0xff, &(0x7f0000001000)="") openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) 2018/01/15 07:03:19 executing program 4: mmap(&(0x7f0000000000/0xb2d000)=nil, 0xb2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000a38000-0x2)='#\x00', 0x3) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000b2e000-0x48)="1dc66f621778fc51fc77df5a960e26dfe7bcdeb0de5245811decb7faae7bf3fe9e874a822a486175ada35ce54b8de5f8be02475863829cc11dd1b71405141b20021554b5f4a6da44") connect$inet6(r0, &(0x7f0000718000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xe21a}, 0x1c) 2018/01/15 07:03:19 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000a2000-0xb4)=[], 0x0, 0x1, 0x0) mknod(&(0x7f0000353000)='./file0\x00', 0x1040, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f000034a000)='./file0\x00', 0x4400, 0x80040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00008c6000)=""/119, &(0x7f0000001000-0x4)=0x77) 2018/01/15 07:03:19 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80184132, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000003000-0xe)=@known='system.advise\x00', &(0x7f0000008000-0x9)=""/9, 0xffffffffffffffe1) 2018/01/15 07:03:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000251000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00007a4000-0x8)={0x8, 0x2}) sendmsg$nl_generic(r1, &(0x7f0000b4d000-0x38)={&(0x7f0000b40000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000316000)={&(0x7f0000df1000-0x12e4)={0x12e4, 0x14, 0xa, 0x3, 0x2, {0x7, 0x0, 0x0}, [@generic="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@generic="e2e9d9e37306cce9ac009a84295137030af3bf5fddccbaa5b42ce16463baf786b7acd9881afaa51fb333ddfee6bf61d9914b1836be034338ed8714fbeac666f165f7", @typed={0x10, 0x86, @u64=0x3ff}, @nested={0xf8, 0x50, [@typed={0x18, 0x8d, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="61715b5a225e41eba2860375f71a5845436a37394faf1d01752ef8843621dd02a96c88b4dc39af8b706bf5ea836bc0d08e592875a1e3fd82f416b5d98a2eea49ee4e5d4f144102b29c87f699b8ad4bc0b1b7b96dbc0f1ef4db360314c68d10867cd60bc2f2e2d69b9b9180336b73bdaa1b373360e292ea3d18fbbe98f124135eccbf68ea22a90116f5ecd3bd235a7d95ca361abaef99f42dbb8297ddfcb7321d9426f1d2df56dba558cf2d6d1c39e958c622509959650e3814a2be4d4e5bfe55f39b5bff4ddc06249d4079a149b33454804c2816aa0b0c10123acc"]}, @typed={0x8, 0x47, @void=""}, @generic="989d2ef166dacbf47378727553fc2cd3544370ba931c4a901e0a12c0daf260f3b269246a084e505bf138388e8dac80a34e20d8c7369a85f939e391d77c256614f741f05f859bf6837dca1f8681ac2fc7706e3bd211dc07c2ecbc6af1b0351043db98fe1bc09357e662a7b9f5a4dd36f0659c349e534dbc5b52237e9d77b5173d0cc61968c91f0eb11dc10f2ebc602b0abe1381dd28c8a1b72424d3ce03b39f4089a3e097f7f7b3445e92618057c5b44cbee8136b5bddef898636c26037d37a7b1ebad1df634f890051572b017eddfd86d7da70ac07e160fd90d87a19feea3c811f9ec2", @nested={0x98, 0x76, [@typed={0x18, 0x3e, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x6d, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="8fc5599f6ed9466eac08dcb2ecedc70ba4fbdb13da65789ccaa9785ef0eb3231102b6047492bf482c50946929e397bcd63c989bc822e59d7f899681ff798da0d231b0024229af524a9f7c8e21d0bcfc86940f59761841bd72069462581968bacc95e56b77b246ec3f918cd373cd89d"]}]}, 0x12e4}, 0x1, 0x0, 0x0, 0x1}, 0x4000) write$sndseq(r0, &(0x7f000021d000)=[], 0x0) close(r0) 2018/01/15 07:03:19 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) sched_setaffinity(r1, 0x8, &(0x7f0000002000-0x8)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x400000000) 2018/01/15 07:03:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fchdir(r0) ioctl(r0, 0x2271, &(0x7f0000001000)="") ioctl$int_in(r0, 0x5421, &(0x7f0000002000-0x8)=0x8) 2018/01/15 07:03:19 executing program 4: mmap(&(0x7f00008f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000c68000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x400000) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000b65000)=0x52, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000414000)='/dev/ptmx\x00', 0x4000, 0x0) syz_open_dev$loop(&(0x7f0000d78000-0xb)='/dev/loop#\x00', 0x4, 0x40000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000982000)=0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000023b000)={0x5, 0x1, 0x3f, 0x800, 0x44c0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000bd8000)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = syz_open_dev$vcsa(&(0x7f00000d9000)='/dev/vcsa#\x00', 0x100000000, 0x105000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f00006e6000-0x9b)=""/155) 2018/01/15 07:03:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c09000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002a8000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0xb7c}, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000064c000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/15 07:03:19 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a2518477", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000015000)='./file0\x00', &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000)=0xe8) setresuid(r1, r2, r3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000014000)=""}, 0x10) 2018/01/15 07:03:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a9d000-0x79)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x25]}) 2018/01/15 07:03:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 07:03:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00004be000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000de4000-0x8)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000762000)='.s/ \x00\x00\x00\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) 2018/01/15 07:03:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x27ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de3000-0x1)='U', 0x1, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d34000-0x4)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000068a000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000f70000-0x4)={0xb4e2}, 0x4) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00009d6000)=0x7a, &(0x7f0000f68000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000688000-0x20)={0x101, 0xfffffffffffffff7, 0x20a, 0x20, 0x4, 0x3, 0x100000001, 0x2, 0x0}, &(0x7f0000908000)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c3a000-0x4)=@assoc_id=r3, &(0x7f000093e000)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/01/15 07:03:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000a74000-0x4)=0x0, &(0x7f00007e8000)=0x4) 2018/01/15 07:03:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000a55000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000ae1000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000)='/dev/kvm\x00', 0x8000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, r1, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000b7a000)=0x4) ioctl$int_in(r1, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) stat(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x208000007fff) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) fcntl$setlease(r6, 0x400, 0x2) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00002ea000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000301000)=0xc) ioctl$KVM_RUN(r6, 0xae80, 0x0) shmget(0x3, 0x3000, 0x20, &(0x7f0000bc7000/0x3000)=nil) ioctl$KVM_GET_DEBUGREGS(r6, 0x8080aea1, &(0x7f0000f4a000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00002db000-0x58)=""/88) ioctl$TCSETAF(r1, 0x5408, &(0x7f00001d4000-0x14)={0x5, 0x0, 0x7, 0x7fff, 0x4, 0x7, 0xfffffffffffffffe, 0x7fff, 0x81, 0x7ff}) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c72000)={0x0, 0x0, 0x0}, &(0x7f00005dd000)=0xc) 2018/01/15 07:03:19 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x40084149, &(0x7f0000003000)="") ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000009000)=@generic={0x4, 0x8001, 0x2}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000000)={{0x5, 0x4, 0x2, 0x3ff, "759e66d42dbd8d92aef81aa129db6250695bd2f86a696792d0156446a6c7196fd6e0035d3646cdf1ce35d9a5", 0x7}, 0x2, [0x148, 0x223, 0x2, 0x80000001000000, 0xb53, 0xef8b, 0x6, 0x2, 0x1, 0x20, 0x0, 0x5, 0x8, 0x6, 0x8, 0x5, 0xc8f, 0x7fff, 0xfffffffffffff125, 0x81, 0x8001, 0x0, 0x100000000, 0x5, 0x7, 0x277, 0xfb, 0x6, 0x20, 0x6, 0x4, 0x81, 0x8, 0x0, 0x8000, 0x400, 0x1000, 0x57e7, 0x7, 0xaa24, 0x8001, 0x800, 0x3, 0x8, 0x7, 0x6, 0x7ff, 0x100000000, 0x1000, 0x1, 0x5b176671, 0x0, 0x9, 0x8001, 0x3, 0x401, 0x3, 0xfffffffffffffff9, 0x1f, 0x3, 0x6, 0xef26, 0x800, 0x80000000, 0xa2fd, 0x0, 0x3, 0x7fffffff, 0x0, 0x7, 0x1, 0x1, 0x1, 0x4, 0x6f58, 0x85, 0x1, 0x2, 0x7, 0x4, 0x9, 0x6, 0x4, 0x0, 0x7, 0x2, 0x7ff, 0x8, 0x1, 0xffff, 0x5, 0x9, 0x9, 0x9, 0x3, 0x8, 0x3, 0x401, 0x0, 0xffffffffffff8000, 0x542c, 0x40, 0x10000, 0x1, 0x9, 0x5, 0x2, 0x3ff, 0x7, 0x100000001, 0x6, 0x7f, 0x2, 0x7, 0x7, 0x9bf, 0x2, 0x7f, 0xefa6, 0xfffffffffffffffb, 0x9, 0x6, 0x9, 0x43d6ea12, 0x5, 0x6f5, 0x9, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/kvm\x00', 0x200000, 0x0) 2018/01/15 07:03:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000130000)='/dev/sequencer\x00', 0x214002, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000932000-0x24)={0x3, 0x101, 0x7ff, 0x7fff, 0x9a, 0x8, 0x100, 0xbc, 0x40, 0x8001, 0x3, 0x81}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 07:03:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x2) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) close(r0) 2018/01/15 07:03:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b80000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007b3000)={r0, 0x50, &(0x7f000004c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c5f000)='/dev/mixer\x00', 0x0, 0x0) r2 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000806000)={0x2, 0x1, 0x80000000, 0x10001, r2}) 2018/01/15 07:03:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bd4000-0x9)='/dev/dsp\x00', 0x80200, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000b81000)=0x401) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001000)=0x7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x4, 0x4) keyctl$session_to_parent(0x12) gettid() openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x20000001, 0x0) 2018/01/15 07:03:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) mlockall(0x3) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d94000-0xc)='/dev/rfkill\x00', 0x2100, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000b25000-0xb0)={0x7, 0x0, [{0x8000001f, 0x2, 0x3, 0x0, 0x7, 0x0}, {0xa, 0x0, 0xfffffffffffffffd, 0xfff, 0x5, 0x0}, {0x8000000f, 0x3, 0x20, 0x81, 0xb7e, 0x0}, {0x80000007, 0x4, 0x800, 0x9, 0x8000, 0x0}, {0xf, 0x40, 0x5, 0x9, 0x1c8cea04, 0x0}, {0x0, 0x80000001, 0x40, 0x729, 0x81, 0x0}, {0x40000005, 0x6, 0x2400000000000, 0xe28b, 0x7, 0x0}]}) 2018/01/15 07:03:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005fc000)=0x0) perf_event_open(&(0x7f00006c3000)={0x4, 0x78, 0x1, 0x0, 0xffffffff80000000, 0xc2, 0x0, 0x7ff, 0x40020, 0x4, 0x10000, 0xff, 0x0, 0x101, 0x374a, 0x9, 0x2, 0x5, 0x8, 0xf, 0xc0f9, 0x6, 0x2, 0x10000, 0x0, 0x5, 0x9b3, 0x1242, 0x3ff, 0x20, 0x0, 0xe5f, 0x3, 0x2, 0x3ff, 0x6, 0x3ff, 0x8, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000cea000)=0x0, 0x6}, 0x8004, 0x4, 0x8, 0x3, 0x6, 0x80000000, 0x80000001, 0x0}, r1, 0x5, r0, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ff3000)=0x7) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000786000)={0x0, 0x0}) readv(r3, &(0x7f0000d0d000-0x30)=[{&(0x7f00005bb000)=""/4096, 0x1000}, {&(0x7f0000645000-0x27)=""/39, 0x27}, {&(0x7f0000dc9000-0xeb)=""/235, 0xeb}], 0x3) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000042000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f000000e000-0x38)={&(0x7f0000631000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000001000)={&(0x7f000000e000)={0x20, 0x27, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x402, 0x0, 0x0}, [@nested={0xfffffd73, 0x0, [@typed={0x8, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:03:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000fee000-0x1c)={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xa3}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b39000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000b12000)=0x0) fsetxattr(r1, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200e8ff00ffff00", 0xc, 0x0) 2018/01/15 07:03:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f000059c000-0xc)='/dev/audio#\x00', 0xe3, 0x2) syz_open_dev$adsp(&(0x7f00000c2000)='/dev/adsp#\x00', 0x1, 0x0) syz_open_dev$sg(&(0x7f000000f000)='/dev/sg#\x00', 0x0, 0xb102d15428106b92) 2018/01/15 07:03:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001e9000-0x19d)='environ\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000200000)='environ\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x8000000026) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000b5000)={0x2710, 0xd35bf876cf202835, 0x100000, 0x2000, &(0x7f0000b13000/0x2000)=nil}) fdatasync(r1) syz_open_dev$sndmidi(&(0x7f0000127000)='/dev/snd/midiC#D#\x00', 0x4, 0x80) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ac7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2801}) 2018/01/15 07:03:19 executing program 2: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000164000-0x4)=0x0, &(0x7f0000756000-0x4)=0x4) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}], 0x18, 0x0}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000237000)='/dev/admmidi#\x00', 0x80, 0x4002) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000884000)={0x0, 0x0}) 2018/01/15 07:03:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6f000-0xc)='/dev/rfkill\x00', 0x480000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e0b000-0x4)=0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f00001ec000)='/dev/ppp\x00', 0x0, 0x0) 2018/01/15 07:03:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000732000/0x2000)=nil, 0x2000, 0x4, r1) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00005c2000-0xb)='/dev/audio\x00', 0x24c2, 0x0) ioctl$VT_RELDISP(r2, 0x5605) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) socket(0x1, 0x5, 0x2) 2018/01/15 07:03:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000050b000-0x10)='/selinux/status\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f00007ca000-0xb)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f0000)=0x2d3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) pread64(r1, &(0x7f000044c000)=""/39, 0x27, 0x0) 2018/01/15 07:03:19 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$inet(r0, &(0x7f0000fd1000)=""/176, 0xb0, 0x40000061, 0x0, 0xaf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d07000-0x4)=0x8) 2018/01/15 07:03:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000045e000)=0x1000, 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c02000)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f0000741000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000018a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000002d000-0x40)={0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) 2018/01/15 07:03:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000897000)='./file0\x00', 0x1, 0x0) ftruncate(r0, 0x0) 2018/01/15 07:03:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000034a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00001a1000-0xe)='net/de\x00]snmp6\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/15 07:03:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007bd000)={0x0, 0x0, 0x0}, &(0x7f0000c0c000-0x4)=0xc) getpgrp(r1) close(r0) 2018/01/15 07:03:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = open(&(0x7f0000dac000)='./file0\x00', 0x200, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000107000-0x64)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4094, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa49}], 0x64) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f04000)={0x13}, 0x4) sendto$inet(r0, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 07:03:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e3b000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000aec000-0x8)="0e4e3291d1ec272b") r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003e8000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00001c8000)=""/6) mq_timedreceive(r1, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400, 0x0}) 2018/01/15 07:03:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b1c000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000749000-0x4)=0x50000000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x100000000005, 0x93b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000364000)={r1, &(0x7f000046a000)=""}, 0x10) 2018/01/15 07:03:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x9, 0x41, &(0x7f0000850000-0x10)={0x0, 0x0}, &(0x7f0000fd9000)={0x0, 0x0}) r0 = getpgid(0x0) migrate_pages(r0, 0x4, &(0x7f0000b41000-0x4)=0x1, &(0x7f0000dbb000-0x8)=0x8) r1 = timerfd_create(0x1, 0x80000) timerfd_gettime(r1, &(0x7f0000334000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 07:03:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000096f000-0x8)='./file0\x00', 0x8000, 0x3f) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000806000)='/dev/hwrng\x00', 0x103200, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = socket(0x10, 0x80000000000002, 0xc) write(r2, &(0x7f000004f000-0x1f)="1f0000000601ff49433bf03f0000003c000000e00900e8ffe5ff0000fc0700", 0x1f) 2018/01/15 07:03:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000aa4000-0xb)='/dev/vcsa#\x00', 0x7, 0x600400) ioctl$TIOCSTI(r2, 0x5412, 0xf7b) r3 = eventfd2(0x0, 0x0) read$eventfd(r3, &(0x7f0000354000)=0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fec000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000a6e000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="389e9d50d34cc98b73415ff45e9b6f76"}) write$eventfd(r3, &(0x7f0000952000-0x8)=0x0, 0x8) 2018/01/15 07:03:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setpipe(r0, 0x407, 0x1158) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000ea4000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a59000+0x116)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000497000)=0xe8) setuid(r2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000a64000-0x18)={0x1, 0x0, [{0x917, 0x0, 0x0}]}) 2018/01/15 07:03:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000025d000-0x12)='/dev/input/mouse#\x00', 0x4, 0x20000) bpf$BPF_PROG_QUERY(0x10, &(0x7f00009e4000-0x20)={r0, 0x2, 0x1, 0x6, &(0x7f000026b000)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x7, 0x0, 0x40000000, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 07:03:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000a5d000)=[], 0x1000000000000023) write(r0, &(0x7f00000f8000)="d57b4bdcd22035a28a7f92f0a1807a3bc64744c98ace4fb20efb23ae8395df3a675aa60e639a61b9f3f9d292eb582e7197c1fa5145d6ed715e3f8521e9cf5ce03979050ac7bc2900fe58927fe95669416584f34288944d13796ebb53ea98a77bd2c3db6ca294ced9", 0x68) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg$netrom(r1, &(0x7f000008a000)={&(0x7f0000802000)=@full={{0x3, {"ccc29210b8f59c"}, 0x0}, [{"3340964417a7f3"}, {"c36c67c732c15d"}, {"a38c31eb4acac7"}, {"e2f815a5d42d6d"}, {"c110a2d9ec7983"}, {"f2fca9ed395fae"}, {"ab4e3a5875ab04"}, {"ed9ebbb0244b32"}]}, 0x48, &(0x7f0000e90000)=[{&(0x7f0000ee2000)="fedc", 0x2}], 0x1, &(0x7f000044f000)=[], 0x0, 0x0}, 0x40000100) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/15 07:03:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a01000-0x8)='./file0\x00', 0x0, 0x49) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000a6000)={0x80000001, 0x80, 0x4}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000061000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000731000)={0x0, 0x3, 0x30}, &(0x7f0000238000)=0xc) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000172000)=0x7fffffff, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000069e000)={r2, 0x7}, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = syz_open_dev$midi(&(0x7f0000d63000-0xb)='/dev/midi#\x00', 0x401, 0xee4e1b04a4329f75) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f000064b000)=0x80, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000541000)={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/15 07:03:19 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x100000000, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000005000)={0x0, 0xfff}, &(0x7f0000005000)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000)=0x8c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000005000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x200000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000006000-0x24)={0x0, 0x7, 0x20, 0x5, 0x4, 0x1, 0x5, 0x83, 0x911b, 0x1, 0x7, 0x8}) rt_tgsigqueueinfo(r0, r3, 0x2a, &(0x7f0000005000-0x10)={0x1, 0xc2f, 0x7fffffff, 0x80}) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r5, 0x770a, 0x0) 2018/01/15 07:03:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00007b4000-0x68)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @dccp={{0x1, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fb2e13", 0x0, "cf739e"}, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/15 07:03:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x5, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000018000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000017000)={&(0x7f0000009000)=@flushpolicy={0x10, 0x1d, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000432000)='/dev/vcsa#\x00', 0x5, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00003bb000)={0x0, 0x0}, &(0x7f0000dd5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000291000)={r3, 0x6}, &(0x7f0000bc4000)=0x0) write$sndseq(r2, &(0x7f0000a34000-0x30)=[{0x81, 0xd52, 0x5, 0x6, @tick=0x8, {0xfff, 0x9}, {0xffffffff, 0x0}, @time=@tick=0xfffffffffffffffa}], 0x30) 2018/01/15 07:03:19 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xfffffffffffffffc, 0x0, 0x22e5, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000010000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000011000-0xc)=@sack_info={0x0, 0x4, 0x3}, &(0x7f0000011000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000000f000)=r3, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000011000)={0x8, 0x6, 0xb4}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/15 07:03:19 executing program 1: keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000079f000-0x6)='logon\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="097980788a46aeed0246b7cc6eb057501af67071cc8f0e179be664ede64ed1daf3444cd3015b1963ff6ca53a57d5a0eea9265b1e0c9fc4dd227b7843aa3730da72e94abcf2861da340723c67f4f9b79651ebae4365eff0e6f7e4db067a95223188fe9ed78ebb94f2b4b90213f83ce86f37049924acf2eca3f556211d310487fb21dcc52a3dba597a8cbdfb85e1bf688a132103e1a97c5fcd737f48454c0c3fe78ab89fce99e4d86bf6cd3a48c67faa5c781ff809b11d15c835e4dc3010363487b4963e294e0a12055c259d4437055a710a8ec3aad2c680f92626231b7b61009d29656bf9b781bcd5db4447d0490b54234653", 0x3d3, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f00004a5000)='keyring\x00', &(0x7f0000b6e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r0, r1) 2018/01/15 07:03:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = inotify_init() open_by_handle_at(r0, &(0x7f00009c9000-0x60)={0x60, 0x0, "4db357926f0b5b82b82d609fac3d2ea731bd7d32098300a4a33c9fce1548e22cd0950e7f180735963e0d594e0a2155c4635e9f62c6bbb1889e518c16540855555c374ccc8e656bbfa021ac799ca3e13f7f87d8002af68446"}, 0x800) wait4(0x0, 0x0, 0x0, &(0x7f0000da1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 07:03:19 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000b80000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295359bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000417000)='/dev/audio\x00', 0x200a0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000067c000-0x4)=0x1) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x800000000000039, &(0x7f0000f53000-0xc8)=""/200, &(0x7f0000f52000-0x4)=0xc8) 2018/01/15 07:03:19 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000007000)={0x0, 0x9, 0xfffffffffffffffa, 0x1}, &(0x7f000000c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r1, 0x4) 2018/01/15 07:03:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) mq_open(&(0x7f000028d000)='vmnet1vmnet0\x00', 0x1, 0x2, &(0x7f0000fed000)={0x0, 0xfffffffffffffff9, 0x9, 0x1, 0x6, 0x8, 0x10001, 0x81}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) clock_settime(0x4, &(0x7f0000f35000)={0x0, r1}) sched_setaffinity(r0, 0x8, &(0x7f0000052000-0x8)=0x7) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e85000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f000066f000-0xf7)=""/247) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f000035f000)=[@in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xed8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa6}], 0x2c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b39000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f16000)={0x0, 0x7ff}, &(0x7f0000447000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000744000-0x8)={r3, 0x0}, &(0x7f0000921000-0x4)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000357000)=0x4) pipe(&(0x7f0000cd1000-0x8)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000e4a000)={0x0, 0x0}) 2018/01/15 07:03:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) bind(r0, &(0x7f0000240000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003e9000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000669000-0x18)={0x0, 0x6465, 0x30, 0x3ff, 0xffffffffffffff01}, &(0x7f0000852000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b2a000)={r2, 0x4bc, 0x8}, &(0x7f0000c33000-0x4)=0x8) r3 = getpgid(0x0) ptrace$peek(0x1, r3, &(0x7f0000d24000-0x8)=0x0) 2018/01/15 07:03:19 executing program 3: r0 = open(&(0x7f0000848000)='./file0\x00', 0x10000, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000825000/0x3000)=nil, 0x3000, 0x2000006) r1 = socket$netlink(0x10, 0x3, 0x10) getresgid(&(0x7f0000f31000)=0x0, &(0x7f0000c0b000-0x4)=0x0, &(0x7f0000a76000-0x4)=0x0) r3 = getegid() getresgid(&(0x7f0000715000-0x4)=0x0, &(0x7f00003ba000-0x4)=0x0, &(0x7f0000552000)=0x0) setresgid(r2, r3, r4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000371000)=[{{&(0x7f0000166000+0xd4)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000075a000+0xd51)=[], 0x0, &(0x7f0000514000-0xec)=""/236, 0xec, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000a5a000-0x10)={0x0, 0x1c9c380}) 2018/01/15 07:03:19 executing program 6: mincore(&(0x7f0000b2e000/0x1000)=nil, 0x1000, &(0x7f0000e2f000)=""/78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000396000)='/selinux/validatetrans\x00', 0x1, 0x0) sendmsg$alg(r0, &(0x7f0000609000-0x38)={0x0, 0x0, &(0x7f0000a06000)=[{&(0x7f0000153000-0xfb)="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", 0xfb}, {&(0x7f0000966000-0x67)="7f05e1d38b98a36a077474dada0175efa36cc6ed8d9e9a0b6d3eef4de3b2dc9e4d74d4e1164779d4bcc0631f4d409a25df3a76866704064abb81bc8b44675971ef092ed1c7c5bac4b0829ab7ef82decff86b596d0d0bc3a37fe384c3c96dcf0c9546ba08b962e2", 0x67}], 0x2, &(0x7f000091e000)=[@iv={0x88, 0x117, 0x2, 0x6f, "4ce1bcdc625c903d2e2f1c2b714ac05375dce6fd78b9dc91cd376ee6a40ae995f830543aa348ad90c776d03af4c60e3b91dbb37007ee3c683e1c37a2e3c3e92adcc9bef2dc1667f5f07646ea08ab8755507ee0a85431ed969936978919c4d2bd89ceb78c2ac141fdba2da8eeb4e1e8"}, @iv={0x20, 0x117, 0x2, 0x5, "7d8cced9ae"}], 0xa8, 0x40}, 0x8881) r1 = syz_open_procfs(0x0, &(0x7f0000bb5000-0xf)='net/ipv6_route\x00') ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000a3f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r1, &(0x7f0000515000)=[{&(0x7f00001c0000-0xd8)=""/216, 0xd8}, {&(0x7f0000133000-0x1c)=""/28, 0x16}, {&(0x7f0000da9000-0x54)=""/84, 0x54}, {&(0x7f0000b96000-0x53)=""/83, 0x53}], 0x4, 0x200000102) 2018/01/15 07:03:19 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000038000-0x7b)=""/144, &(0x7f0000020000-0x4)=0x90) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000e000)=@assoc_value={0x0, 0x8}, &(0x7f0000031000)=0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000031000)={r1, 0x80}, 0x8) r2 = syz_open_dev$mouse(&(0x7f0000030000)='/dev/input/mouse#\x00', 0x7, 0x440400) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000011000-0x8)={@dev={0xac, 0x14, 0x0, 0x14}, @loopback=0x7f000001}, 0x8) 2018/01/15 07:03:20 executing program 1: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000efc000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r0, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) sendto$inet(r3, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[{&(0x7f0000efe000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/15 07:03:20 executing program 7: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="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", 0xfa3) pwritev(r0, &(0x7f00003cc000)=[{&(0x7f0000027000-0x1)='2', 0x1}, {&(0x7f0000b92000)="02e73c4eb1815bab261b63764b1132d7d9e54f5b9e58eb731eccdee5755782383ce6c56d83f5aa6c412a87d7d08b7d713d7b3879cb1ec972dd1bb26922f69f0bd31e147f8ba2aa5734bbe85c2cb754eccb6c823afbd29b9ac214738fe40bfd58c958e95a6665296eeeaf5c25cf872136c06612eacd770afe1ebd6f496ca34ba3c9d4963de6ca0d1f8dc3ed99f5f9f176608e54", 0x93}, {&(0x7f0000026000)="1a", 0x1}], 0x3, 0x1) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000fe2000)={@common='bcsh0\x00', @ifru_mtu=0x8}) writev(r0, &(0x7f0000041000)=[], 0x0) 2018/01/15 07:03:20 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400010, 0x802, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000fce000-0x4)=0x0) write(r0, &(0x7f0000bbf000-0x24)="240000002d0001f00080000400edfa0e0af600e003bf06000000cc0800190004000000", 0x23) 2018/01/15 07:03:20 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005f2000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x4000000000000000, 0x0, 'ecb-cipher_null\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000d3000)=0x3f90002) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000063c000-0x20)={0xfffffffffffffffe, 0x1, 0x200, 0x9, 0x9, 0xc09, 0x7, 0x5, 0x0}, &(0x7f0000c88000)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003c6000)={r1, 0x1}, &(0x7f0000a2c000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00004f4000-0x4)=0x1) r3 = getpgid(0xffffffffffffffff) sched_getattr(r3, &(0x7f0000ded000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c85000)=r2, 0x4) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000090e000-0x20)=[], &(0x7f00006fd000-0x10)=[]) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/01/15 07:03:20 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00001c0000-0x8)='./file0\x00', 0x20082, 0x1c0) accept4(r0, 0x0, &(0x7f00008aa000-0x4)=0x0, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) r3 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000aa000)={0x0, 0x0, 0x0}, &(0x7f000076a000)=0xc) ptrace(0x4208, r4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000477000)=0x0, &(0x7f000092a000)=0x4) r5 = epoll_create1(0x3) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000dd8000)={0x0, 0x0}) epoll_wait(r5, &(0x7f0000854000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) shutdown(r3, 0x1) dup2(r2, r5) shutdown(r3, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000052e000-0x4)='tls\x00', 0x4) 2018/01/15 07:03:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) getcwd(&(0x7f0000abc000-0x5e)=""/94, 0x5e) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x22, &(0x7f00007a7000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00009df000-0x10)={0x0, 0x2710}, 0x10) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6, 0x0}], 0x1, 0x58) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/15 07:03:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003bd000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4000, r0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00003b0000-0xa8)=""/168) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00004ab000)=""/18, &(0x7f0000513000-0x4)=0x12) bind$unix(r2, &(0x7f0000607000)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r3, &(0x7f000093d000-0x20)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f00004b6000/0x1000)=nil, 0x1000}, 0x1fffffffffe, 0x0}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000730000)='/selinux/policy\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000c02000)='./file0\x00', 0x82) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) sendmsg(r4, &(0x7f00009a7000)={&(0x7f00004e3000-0xc)=@nl=@proc={0x10, 0x0, 0x3, 0x0}, 0xc, &(0x7f000088b000-0x50)=[{&(0x7f0000aef000-0xfc)="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", 0xfc}, {&(0x7f0000908000)="861ed69aaedd693687e12b86beefd50b324012419ffca8bf26", 0x19}, {&(0x7f0000c74000)="3ec2a125761c9e4178b735beca4679717ac291d3452e2a8ab67d800cf41d6022d988e6ad", 0x24}, {&(0x7f0000918000)="be9b5f0b12bd5c5359a3fa2c4c2500db9104126f7f756723b9781a9dbb8488c6775e1131201376a34ef22c2dc46ed0795925d1384f45020ca45828c674059a195bc42fb35c615f7916dbb50d27067e36d097df121e9bce3d92065b48c4141c93d98f05af24c3b8cd29826fca2e701f5aeb0c5124150628aac34898772479efa59db2538c72d151de9cb69875bdf67a63e8f12ed7cf895b9834be7ca30c53af5ce1313b2f39fe273342a0074e523f1cc878703bf5ff42607c60564c20a0d4baf3973e7210752f77f0dd1f729c9a0558f098e0c4693aa04813eed9841e4bfa60984b391188c448d3bd9ce9ebbf29cc03f63956215e67761b11be", 0xf9}, {&(0x7f0000994000)="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", 0x1000}], 0x5, &(0x7f0000e9f000-0x1a0)=[{0xe0, 0x11d, 0xffffffffffff0001, "697cf9c66ee01a012fb1e0cf3469ae0f285d37d498b50339e02a824b1657bd47b84b97906e4b72e4bcaec5b7e6c21394e71420f2f7d397e84b926638246a9c6e392380d821bb412a3b62b99becb6c9b071f897edc74232cb7caf1732aadccb17e8b9b3a8aefd74e6ccbc5a59bab2bfd3fb42a117b2ec7da74d8ce6bd9a2d3393b01695b5d9a1f6a89d7d1660ae3fb82b02d750c5080cafabe855d00a03ce62f5c90476ba44a4e8e4d1f8bc743bf625ed1472fc9c8cf407e09f2b20dfafc32881bec342c11db3bc190a0b028795"}, {0xc0, 0x13b, 0x1, "2f17ddf5826411b046431d2751c4f4eeab21fb1d2623ecacf0d0c4ed7d0b9a09fe184c3a098687d9eb4c65c14d9aca795c98c6c38a4404b95e3385d85bf262fe92267a01b48f3523f08a62772ee1b5c7728b4c092e7772e0a1ed7e0d6b1f8b13bd8810b50478e3de432f8889c3739d53a5b5756f7a13192e0c3233f4986d1c39ddd0ad3a5214159d956177a5d782b834c395ce35b71dc9b5dba6702619eb881916c94868d7780ea27f5281e5599c"}], 0x1a0, 0x40}, 0x240080d0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000e76000)="") r5 = creat(&(0x7f0000f1f000)='./file0\x00', 0x10) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f000073b000)=0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000999000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x9a}) syz_open_dev$amidi(&(0x7f000075b000-0xc)='/dev/amidi#\x00', 0x6, 0x2000) 2018/01/15 07:03:20 executing program 0: mmap(&(0x7f0000000000/0x44d000)=nil, 0x44d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000044e000-0x8)='./file0\x00', &(0x7f000044d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) keyctl$join(0x1, &(0x7f00001a9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000044c000)='ppp1{)*posix_acl_accessposix_acl_access}}bdevmime_type@+!%/\x00') mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/15 07:03:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000380000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) openat$mixer(0xffffffffffffff9c, &(0x7f00006a2000-0xb)='/dev/mixer\x00', 0x200, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x1af) 2018/01/15 07:03:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x81000, &(0x7f0000508000-0x1)="") umount2(&(0x7f0000535000-0x1)='.', 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/01/15 07:03:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x100000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000e98000-0xb)='/dev/adsp#\x00', 0xb, 0x103b00) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000641000)={0x0, 0x7, 0x2, 0x6, 0x3f, 0x7}, &(0x7f0000c40000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000fcf000)={0x8, 0x1a, 0x0, 0x2, 0x3, 0x4, 0x3ff, 0x1, r4}, &(0x7f000079d000-0x4)=0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = open(&(0x7f00001ee000-0x8)='./file0\x00', 0x200080, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000f62000)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, @in6={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x40}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3f}, @in6={0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66e}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xf4) openat$selinux_status(0xffffffffffffff9c, &(0x7f00008a1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x202) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000984000-0x10)={0xf000, 0x8000, 0x0}) 2018/01/15 07:03:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000b18000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a1d000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009c6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) pipe2(&(0x7f0000d89000-0x8)={0x0, 0x0}, 0x4800) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x26) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f27000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) bind$alg(r1, &(0x7f0000eaf000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000b6f000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000175000)=0xc) sendto$packet(r4, &(0x7f000099d000-0x27)="9fedbe9042fd7235f283365ccaa3be1af81980961e2c606b05f8f6e50f5c98014856f7668aed42", 0x27, 0x4, &(0x7f0000307000-0x14)={0x11, 0x7, r5, 0x1, 0x9a41, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ioctl$void(r4, 0x5451) 2018/01/15 07:03:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) close(r0) 2018/01/15 07:03:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00006e2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a61000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00006fc000-0x110)={{0x40, 0x2, 0x39, 0x1dcbcdf6, "ccb5c55ef7b0cca9b86ddeeb9c3907ff40e1453df7c886c47b132f97a64fd32bb5f4fff2f49297ad49662676", 0x8}, 0x0, 0x0, 0x4, r1, 0x2, 0x9, "7312826c261870dc77299958296adc4ce5e88604aa0dec9b2bf1712e6e376b4b0890bc0b57fae3a34f3ce49013f57a124ef5c81efc0911395b4a7a724d722e16", &(0x7f0000367000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0xdea7, 0x5, 0xbd66], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$key(0xf, 0x3, 0x2) 2018/01/15 07:03:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c36000)={@common='eql\x00', @ifru_ivalue=0x0}) finit_module(r0, &(0x7f0000d62000)='\x00', 0x2) 2018/01/15 07:03:20 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000006000)='/dev/snd/midiC#D#\x00', 0x6, 0x10000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000006000)="631a40c86db5c4d64a4359451b8fcfd1b3bbd1e1371b1e7807aa1b5b16510626be1d1e387ae7fe140d86185f536b593a0d3c6eabddd57c586126535d816fbbb75cfd73fb71736d4c0a66d99471388f2ac8bec2ac43faaef3b9fa362d4e6754094fca4b0486c6ac8288086204e7eaaa7aecf9f803bb7f9cabffb194cf8e875e5e9f2ecadff801174eb6356dafe86de6510a15979b6e36e937d442f5ed49c7c9db24723db0169b3f0a9336afecebdbf63fbaf7bf69e3f2755b4ee59a0952d15bd8f0d440b43dbafbf3fe5dc640d69a219496b1fb28fa56649fe9869d87c57b13deaae25a21e277c927", 0xe8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={r2, 0x2, 0x5, [0x9, 0x4, 0x7, 0x9, 0x40]}, 0x12) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) 2018/01/15 07:03:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d45000)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000580000)='/dev/rfkill\x00', 0x400040, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) sched_rr_get_interval(r1, &(0x7f00009e0000-0x10)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b71000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000577000)=0xe8) r4 = add_key$keyring(&(0x7f0000d2a000)='keyring\x00', &(0x7f000010c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r3, r4) 2018/01/15 07:03:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052e000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000bfc000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40000) setsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000e99000)="abc378a9fccbe6350b98c2bf5ab4c1c5856a83ca2fdefcfeceddc3906443f273b1d842ea295dde6821678033ef6e68b82e7eb5d1bd363fc92e796dc592f0ae5eae5b0b94097eeff3782515", 0x4b) sendmsg$alg(r1, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f0000190000-0x8)=[{&(0x7f0000515000-0x58)="7ef20437222300790f9d035aa4d06813c9994f0d639895b20c12afb7e73ea6", 0x1f}], 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffd) 2018/01/15 07:03:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x7ff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00006b0000-0xe)={0x0, 0x4, 0x3, [0x5, 0x3, 0x3]}, &(0x7f00007cd000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000871000-0x8)={r1, 0xfff}, 0x8) r2 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00005c1000-0x9b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000eb2000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000d97000-0x10)={0xcfb, 0xe59, 0x3, 0xc0}) 2018/01/15 07:03:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000008a000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c63000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) renameat2(r0, &(0x7f0000a33000-0x8)='./file0\x00', r1, &(0x7f0000021000-0x8)='./file0\x00', 0x1) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x2000000000000010, 0x802, 0x0) write(r2, &(0x7f000035b000)="2000000019000776530002000000480080200d23001100052a000001b4000000", 0x20) r3 = syz_open_dev$vcsa(&(0x7f0000875000-0xb)='/dev/vcsa#\x00', 0x50d7, 0x80000) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f000028e000)={0x3, 0x7}) 2018/01/15 07:03:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f00002d9000)=0x0, 0x4) r1 = accept4(r0, &(0x7f0000776000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ede000-0x4)=0x10, 0x80800) recvfrom$ax25(r1, &(0x7f00009a1000-0x91)=""/145, 0x91, 0x0, &(0x7f0000617000)={0x3, {"8700bf00024800"}, 0x6}, 0x10) 2018/01/15 07:03:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000a93000-0x14)={0x0, 0x0, []}) r2 = syz_open_dev$mouse(&(0x7f0000f9a000)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000da8000-0x4)=0x1) 2018/01/15 07:03:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) rt_sigtimedwait(&(0x7f0000cfc000-0x8)={0x100000000}, &(0x7f00006d2000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000d0000)={0x0, 0x0}, 0x8) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000afa000-0x4)=0x0, &(0x7f00004fe000)=0x4) 2018/01/15 07:03:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x43) setsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f000093f000)="e0", 0x1) bind$inet(r0, &(0x7f000068f000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 07:03:20 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000002000)={0x8, 0x4, 0x3, 0x3ff, 0x9, 0x7280, 0x400, 0x3, 0x40, 0x3, 0x3f, 0x9}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000cd4000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 07:03:20 executing program 4: mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) open_by_handle_at(r0, &(0x7f0000473000-0x32)={0x32, 0x2, "4854949301b81405245fed6fe62812101479e1d1479f7303e1b3c19358b18263b485d95d40a035b87db7"}, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_key={0x1, 0x8, 0x242e, 0x0, ""}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:03:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000971000-0x4)=0x0) syz_emit_ethernet(0x14, &(0x7f0000674000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "b7ff00000000"}}}, &(0x7f000074e000)={0x0, 0x1, [0x325]}) 2018/01/15 07:03:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00005ff000)='/dev/amidi#\x00', 0x6, 0x200) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000c9a000-0xc)={0x0, 0x3, 0x3f, 0x4, 0x5, 0x1, 0x20000000}, 0xc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000237000-0x8)=0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) alarm(0xdfd5) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e98000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x4, 0x0}) mlock(&(0x7f0000012000/0x1000)=nil, 0x1000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000235000)=0x0) syz_open_procfs(r2, &(0x7f00000e2000-0xb)='net/rfcomm\x00') ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/15 07:03:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = syz_open_dev$mice(&(0x7f000032e000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000cc2000-0x18)={0x2, 0x2, 0x1, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000027d000-0xd)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000b71000-0x100b)=@hdr={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@noop={0x1}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}, 0x2a) 2018/01/15 07:03:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000069000-0x188)={0x8, 0x0, [{0x5, 0x0, 0x0, 0x0, @irqchip={0x2, 0x9}}, {0x7f, 0x6, 0x0, 0x0, @msi={0x1ec000, 0x7, 0x9}}, {0x8, 0x4, 0x0, 0x0, @sint={0x7, 0x1}}, {0x3743, 0x0, 0x0, 0x0, @msi={0x4, 0x5, 0xfffffffffffffffb}}, {0x4, 0x7, 0x0, 0x0, @irqchip={0x20, 0x20}}, {0x20, 0x4, 0x0, 0x0, @adapter={0x4, 0x7, 0x79f, 0x76fe, 0x6}}, {0x7, 0x7, 0x0, 0x0, @irqchip={0xe5, 0x0}}, {0x2, 0x2, 0x0, 0x0, @irqchip={0x6, 0x4f1193ee}}]}) clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f0000008000-0x1000)="") mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cf3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000c06000)={0x7, 0x0, 0x2, 0x156}) 2018/01/15 07:03:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffe47, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000000c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:03:20 executing program 4: clock_gettime(0x0, &(0x7f00003f0000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000000000)={r0, r1+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_settime(0x0, &(0x7f000042c000-0x10)={0x0, 0x0}) 2018/01/15 07:03:20 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000f7e000-0xbc)={0x2, 0x2, 'client0\x00', 0x0, "02fd9b601f90988b", "cb87cc2302f23a70b99576794d7903171868d443f22d3a4bd885a3d38698eb66", 0x8, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000024000-0x4)=0x0) r3 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000de7000)={r0, r0, 0x3ff}) ioctl$sock_ifreq(r1, 0x8913, &(0x7f0000f4f000)={@common='dummy0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/01/15 07:03:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a00000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000454000-0x4c)={0x9, 0xb9e3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00008c3000-0x4)=0xffffffffffffffff) 2018/01/15 07:03:20 executing program 3: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f90000-0xc)={0x2, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000bd5000)="c6846afc14e0450a83b0403f21ab294fb119fdda67d0b5e910288dee05419fe20b67fe00446aca9b213dee8ddbb61d2429558ec7c517d799c6386a61ce0c532d5e53cd38032a7805217b2fddf4dec94282a813935c0a219e544d6d76ef37b02ddea264d4af73c1f33e5a312104af298526ff293ba215862b406dc19277470b16f2f1cdf485a4000fb98f222a3a087fcd16388f2858520fd8f56ba5dc89136b8ecf6f6532e3b47c75f847b8c7c9ba978fa2440cb45b19bbe59aa940e40742f743720da302034ed53ca92591a598c3f3b6188c", 0xd2, 0x10, &(0x7f0000f91000-0x10)={0x3, {"d6b52d67952bfb"}, 0xc000000000000000}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f90000-0xb8)=[@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4118}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc0000}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xbc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000}, @in6={0xa, 0x1, 0x67, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}], 0xb8) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fe4000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r1, &(0x7f0000010000)='./control\x00') r2 = syz_open_dev$mice(&(0x7f0000101000-0x10)='/dev/input/mice\x00', 0x0, 0x101081) name_to_handle_at(r1, &(0x7f000002c000-0xa)='./control\x00', &(0x7f0000fe3000-0xc)={0x8, 0x0, ""}, &(0x7f000001e000-0x4)=0x0, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000f90000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00008db000-0x2)='#\x00', 0x2, 0x3) 2018/01/15 07:03:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003ba000-0x24)={0x10000, 0x4000000000, 0x0, 0x8000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/01/15 07:03:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x9, 0x2002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000002000-0xb)=@random={'security.\x00', '\x00'}, &(0x7f0000002000-0x2)="c400", 0x2, 0x3) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xf, 0x2, &(0x7f0000002000-0x10)=@raw=[@alu={0x7, 0x6, 0x2, 0x4, 0x7, 0xfffffff0, 0x1}], &(0x7f0000002000-0x4)='GPL\x00', 0x4, 0x77, &(0x7f0000000000+0xdd)=""/119, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) accept$alg(r1, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0x2)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00003f8000-0x4)=0x5, 0x4) r4 = socket$alg(0x26, 0x5, 0x0) r5 = request_key(&(0x7f0000434000)='id_legacy\x00', &(0x7f0000bbf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000350000)='/dev/audio#\x00', 0xfffffffffffffffb) add_key(&(0x7f0000a5d000-0xa)='encrypted\x00', &(0x7f0000083000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007fc000-0xee)="6e393924ee834e9cbc52836b74439f28f1e3c639eae53a3f9f6c844c3c79c55d62e9078eadf67b16ad01d0ebaa92bf0b3d2a76a91d475ae19e45a0cb3c4326284505bed759da774eda0045c27a30e2f4091de1006bc130a398a2dadb46461c323c776ddcdea7a1784d3795046e86d8c5d96f2cc2b1efb7d5b94e76bebcaa4e09afc0eec3600208ed1d6956c3c22c349b3ece358c6df039d3932db51fc5ddcfa48c6fbf2540c3b8fea9e0b15a8257912bb78d256b758b0fa0edbb885f8b934a01f0c703bb10d20e9124843fdcf794c769639ff1fa0358dfb8049f67153c2c99f91f068a93a9d34f5e0d7349c00a63", 0xee, r5) getsockopt$sock_buf(r4, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) clock_gettime(0x0, &(0x7f0000f86000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000049f000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000ba6000)={{r6, r7+30000000}, {r8, r9+10000000}}, &(0x7f0000ee4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000930000-0x10)=@req={0x0, 0x9, 0x3, 0x7}, 0x10) 2018/01/15 07:03:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000252000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000742000-0x4d)={0x0, 0x45, "e9a40ecdda235dac31fa5988ae7ed6fb0c3e796fe8be823b471c6e805fe049bcabca6e24de0e388773b28f340f2e794a904cecc1c8e58e69f2732b79814559bd86d4c2e203"}, &(0x7f0000f39000)=0x4d) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b39000)={r2, 0x100000001, 0x0}, &(0x7f00004f7000-0x4)=0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00006c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eecbf4f65cb88529b0dbcdb41f439dac9c3a654d00f7c3d2fc5cbecd7f4ac7d735fa003bb2b02b211d92ce5c3d88ff353cda2fdbf1d0b1a2f47016d38252f15b", "7339477f2baeae466ee99136dd0000ff2e037a53ccb588da2a6796c9fb01d25a", [0x0, 0x0], 0x0}) 2018/01/15 07:03:20 executing program 5: clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = syz_open_dev$amidi(&(0x7f0000b52000-0xc)='/dev/amidi#\x00', 0x8, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00009da000-0x20)={0x4d8, 0x0, 0x0, 0xa5f}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000177000)={r1, 0x0}) userfaultfd(0x0) r2 = socket$inet(0x2, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000000)={0xffffffff, 0x1, 0x8, 0x7a, "70131b10203f0db52399d8da38161cacae8798ed3be32d7d2c30de4b59abee3694a57bef1de83d16b66c0425", 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000002000-0x60)={0x0, 0x1d, 0x0, @thr={&(0x7f0000000000)="4e09477b01fccebf053d3b43321ee9dd4280738d481a1e8d131e0708b61ab6019eba1ecd3311a5ffa725e2869f6795bc0c32a2f65074435498ab164740c16fde51b966b8a89a62131029194de65bec5abb6cdc8f", &(0x7f0000001000)="6ddc06d508b171d16bb4d97522f43312926d2df4529408f14a7bf3ad3a2653444b4fb983dc39eed73503596c51cc8d1ab56472300b06e4981aadcdc259fd7641a0c6f575760ea3e980568ca50ba0c81d269c532bdcbda5d9d2fb7b73005ce34984911488a6d06edb85fa3cce0a907da91b6d53d720e71901b8029b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) timer_delete(r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000001000-0x3c)=[{{&(0x7f0000cb8000)=@ax25={0x3, {"18b632e10bf8e8"}, 0xb}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="0cfe9c807b1a7ac81a49227df475838369e025bae725d75d81d53bf313126fb7658df3deb44dc27726be295b37a4c567d84b2323f541322a57d44f0cce75b2bd58f1610e28135976777d1b178a7a10a2b23781e5a22b5c3650b9ed3331d634", 0x5f}], 0x1, &(0x7f0000000000)=[{0x80, 0x1be, 0x8000, "c6865a256bf6151b1251a784aae22f19eb210d0896be422b93a1f9c23556ec9724541edb3e2ccf926f1ae9ccffaef7e218bfa63ec24ccba58deb4a3e9e77f1bb2f6e3d84892ae1d144413bbd596b8f79a702d2ff67e51b0386db72b975ef4c4bec1ec128bb8488a4b913e039b0"}, {0xa8, 0x10f, 0x4, "eb47db6696957da859e640b069c4746ea85b1078fd9bc7ba4cba29dd73997b8a36451795755d04c33f9839b2430147378b7b8ee2d7d53960c82394823b575294543a66cd39d449aa3bb1c1bee89a2b76669e7d59d911da4eebb404de6e518343c5c8abdf0cbf466a5ef35f5efd3e2a9da092dd158a9de1fbd29c2360f1d0559832e36b039150f9e7269fed56e4d67cd83b"}, {0x108, 0x116, 0x1f, "94a2e04df0554795cd71ab0a3e5d5fbd1f31fd4cbec951e6ad104c2c521c1388be30a12ae055b5f21ed00acfd2ecff5a7c7d48bfa4eab18a1439998551e06a657edf8f81bbcbdfc283d47f6d248a5df4e1deaf43090c0295852893b257ebb89ccc708a513cd3ac446e51ae3df40fbbf663e691727b793e8a3f7f83db1df303793c3137bc807ec2ea68d9a334a34a401afa48c067cb2707ff83d15c61f950f74760fe3cb33ee8a07cd42a716eb4b37a3073279a170ffaca7015f9ca15aa22add06e80f7432d987f8952c2abd9a6e7f0823b807f1d40fe28b7dda83fc185d8bb79a71fbc1e13231646f5b058c921a9f9a5352dc369aa"}, {0xf8, 0x100, 0x8, "1714140e31b37c00e319038db600a6aa0775c9e4aeaec2a2139f872f80d41e98d3d73a3b4988c7ce6b031d2ef6ef58af526442ab63d30115587d8da7577bf24ad8d4c005018f92ad6cd6af28a7600cab06d55c94faa1d363508aa4b2ee6a8f3193f3b2240a42e503cf37eb71bfb70676c6f6c99b03fa6c259facf26533c6fc9a4e7e432f8c1f5dc5b8dd02313ab24a5b778ca41e037cfebb3c1b56f8534a36764aa700164b47423ee07ceed01d497fbb78b3cce9a3f6c61e2251956e54a8c6b5f25da104b8855eeb61600692a123fcebd31794e3efa09f3d107c24197cf794d0c4641bb70bb66357"}, {0xb0, 0x13e, 0x101, "a106ed1b2e1020ecb62b35fd87c118a3106ed4a5db2f6a5ff7a600ae40849852fa5abc2adedca2b4aa8875c64d2873776e821f5fcd99dec77ef6d11565d9e91aa4e3f6a1ff2ac88b7b0f4435984496b66c19eacd878f7d1be0a0bdaa3ddd3d0ad266d569ba8d1f3d2aa09b783ce1eaf71af81efc50bd2cc7efefb225b071c80b36e97c48379e12d41aff85276bc5e44f2118bd7dfd3506b3fcf5"}, {0xe0, 0x114, 0x4, "169bb68b93b5c0f66c339fbe47de7dc0f0d56577d4946a2c86af5a555445d365a48282743438584424563adfc9736290a243ab48b882ac5643337633ff9d76a0e0896ebf1600641049cca06f1e61287955c84d2042d4ebbfacdb1ed7dd6a56176f724365cf5105ebfcb8a396303b1edb188d9dc4d467e69f5c979fd0136d8184cd6ff1da8d0dc71480a684b130d183ac7fd5b78389a52cc3f6466b68729f2660c79f8f1eb782f79df0d283ec0c30ebd9a6f9c94b7284214571f901ee38513caa6ffc35c56532f4b5cbdcf159"}, {0xb0, 0x6, 0x100000000, "6a8026eba48d0aba7f4d7d24dcc49bc62aed6e383997773a07ab3f26f6c1267f41318b3ec6f9a89fa665d47928508cd1b6d0fd1b80de75e5fff5bdfbc3369a8b1d8a66d5732197682273de3ff5a967881d5090f13f58237dbed7643a89eafb2f21df2751a605691f55f5d609a8e30700ef85cf52d4f9b77b78d11a3cb91a8e8d082e4c489e2b5b7d7e71a81284968c7cebd5f8226115bee645e78cbbc32048"}], 0x568, 0x11}, 0x80}], 0x1, 0x8000) 2018/01/15 07:03:20 executing program 1: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000982000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e7d000-0xb)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000e7e000-0x2)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000074000)=0x10) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000adb000)={0x10, 0x0, 0x0, 0x880000}, 0xc, &(0x7f00005b6000-0x10)={&(0x7f0000e7d000)=@ipv4_newaddr={0x68, 0x14, 0x201, 0x0, 0x2, {0x2, 0xe0, 0x40, 0xff, r1}, [@IFA_FLAGS={0x8, 0x8, 0x50}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_LABEL={0x14, 0x3, @generic="888ef83e67d3e698f74ebf664baf0d2e"}, @IFA_BROADCAST={0x8, 0x4, @multicast1=0xe0000001}, @IFA_FLAGS={0x8, 0x8, 0x124}, @IFA_BROADCAST={0x8, 0x4, @empty=0x0}, @IFA_CACHEINFO={0x14, 0x6, {0x200, 0x2, 0x9, 0x2}}]}, 0x68}, 0x1, 0x0, 0x0, 0x880}, 0x0) clock_gettime(0x0, &(0x7f000016d000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000e7d000-0x61)=""/97, 0x61, 0x0, &(0x7f0000a86000-0x10)={r2, r3+10000000}) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r4 = socket$inet(0x2, 0x3, 0x6) recvmsg(r4, &(0x7f0000220000)={&(0x7f0000e7c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000e7c000)=[{&(0x7f0000664000)=""/160, 0xa0}], 0x1, &(0x7f00005a4000)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000c2d000)="", 0x0, 0x0, &(0x7f0000e76000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/15 07:03:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000e73000)='/dev/usbmon#\x00', 0xffffffffffffff80, 0x200040) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000c2d000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x1, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x6, 0x8, 0x1, 0x7, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1f, 0x40, 0x7}) 2018/01/15 07:03:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000084e000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000091f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000fb6000-0x8)=0xffff) dup2(r1, r0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007a6000)='/selinux/checkreqprot\x00', 0x4000, 0x0) 2018/01/15 07:03:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x816, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x485, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x0) 2018/01/15 07:03:20 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007000)='attr/exec\x00') preadv(r0, &(0x7f0000008000)=[{&(0x7f0000002000)=""/87, 0x57}], 0x1000000000000036, 0x10000000000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 07:03:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) r1 = dup2(r0, r0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000097e000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) fallocate(r1, 0x2, 0x101, 0x2) r2 = syz_open_dev$sndpcmp(&(0x7f0000338000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x8040) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[], 0x7e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000074f000-0x8)={0x0, 0x77aa}, &(0x7f0000e48000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={r3, 0xf78}, 0x2) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a8f000-0xa)={0x0, 0x9, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bb5000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/15 07:03:20 executing program 3: mmap(&(0x7f0000000000/0xcd2000)=nil, 0xcd2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000194000-0x10)={0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e5000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00001bd000)={&(0x7f00002f4000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000cd2000)={{&(0x7f000043e000/0x2000)=nil, 0x2000}, 0x3, 0x0}) mprotect(&(0x7f00006cb000/0x3000)=nil, 0x3000, 0x2) [ 350.736721] encrypted_key: insufficient parameters specified [ 350.772103] encrypted_key: insufficient parameters specified 2018/01/15 07:03:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b0000-0x25)="240000002c002504471c1f33ffff070e020000110010000000ff8dea0800fc0009000000", 0x24) io_setup(0x1, &(0x7f0000db1000-0x8)=0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b2d000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000e15000)=0xfff, &(0x7f00006c5000)=0x4) io_cancel(r1, &(0x7f0000697000-0x40)={0x0, 0x0, 0x0, 0x7, 0x83f, r0, &(0x7f0000a5f000)="0366404ce14c0f743081a4b7964ccb537df41fa329879c427b7db951d774fa0afd582646b24cb5be7e843dd24dec9cf9ca8dcd1ce92bd9dae7a7b053018d8a58871feb36ed4a0b31079a92d3b8", 0xffffffffffffffcf, 0x3, 0x0, 0x1, r2}, &(0x7f0000a94000)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 07:03:20 executing program 4: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x7, 0x8) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000ee000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x20200) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000ed000)=""/147) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000094000-0x8)={0x1, r1}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000003c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_emit_ethernet(0x5e, &(0x7f00000ed000-0x1a4)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x28, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1, 0x0}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000ee000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = dup2(r2, r0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000af000)={0x1, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000f0000-0x58)={0x101, 0x7f, 0x1, 0x3, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 350.858688] QAT: Invalid ioctl 2018/01/15 07:03:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000503000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000daa000)={0xffffffffffffff3e, 0x0, 'client1\x00', 0x6, "3cbe071beb20b114", "aff280d62d70460b8b953411423eb4f2b7fd60fcbdea91bb8a49b7da05ce62ed", 0x8, 0xb3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f0000f3e000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 07:03:20 executing program 7: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e82000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e81000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e85000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e86000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000e85000)=0x1008) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e86000-0x14)={r1, 0x3, 0x5, 0x2, 0x1, 0x3}, &(0x7f0000b73000-0x4)=0x14) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e84000)={0x0, 0xfffffffffffffffd}, &(0x7f0000e85000-0x4)=0x8) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e86000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004a7000-0x4)=0xc) setuid(r3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000804000-0x9f)={r2, 0x97, "3841a568fa4194903ea73ef983819e36b90d586ca28cef728eb15e363c8853e5c28a6ec94807715931beb83187aae998b3b6dd51008f4789298b43117b0c047b2ff07d4201fb587229a3df599872fa510f1a2314df2f9875167da31b540fd76ee84cb038b23627bad2f420cd978a349b8711c3dd869c8fe98ffcae02aa883ffcd4923c7bc1365969efa6ef30430f96174d1fc3f71ed4df"}, &(0x7f0000e85000-0x4)=0x9f) 2018/01/15 07:03:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x7fffffc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000d9000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) nanosleep(&(0x7f000040c000)={0x0, 0x0}, &(0x7f0000e9b000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000344000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00002de000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedreceive(r2, &(0x7f0000328000)=""/131, 0x83, 0x1001, &(0x7f0000ccf000)={r3, r4}) 2018/01/15 07:03:20 executing program 0: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x9, 0x3) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "ff"}, 0x18, 0x0}, 0x0) 2018/01/15 07:03:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000910000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x442000) syz_open_pts(r0, 0x0) poll(&(0x7f0000e44000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x1ff) close(r0) 2018/01/15 07:03:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r1) bind$inet(r2, &(0x7f0000f0c000-0x10)={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 07:03:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='net/rt_cache\x00') preadv(r0, &(0x7f0000af6000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) pwrite64(r0, &(0x7f000061f000)="3eaeaf6f74b7a67d8d42b52a4511dfd6489903e1", 0x14, 0x0) 2018/01/15 07:03:20 executing program 2: mmap(&(0x7f0000ab8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00007ea000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ab8000)={@generic="6182d32a8e0405b84729905129fad81e", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r0, 0x1) [ 350.881464] QAT: Invalid ioctl 2018/01/15 07:03:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000192000-0x1)='\x00', 0x1, &(0x7f000086b000)='+(]\x00') munlockall() r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000783000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c6e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000444000-0x4)=0xc) tgkill(r1, r2, 0x20) bind$alg(r0, &(0x7f0000f74000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e1f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_NMI(r3, 0xae9a) 2018/01/15 07:03:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000037000)=0x90) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000006e000-0xb)='/dev/mixer\x00', 0x4000000, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000ad9000-0x4)=0x0) r2 = creat(&(0x7f0000519000)='./file0\x00', 0x0) r3 = geteuid() getresgid(&(0x7f00005dc000-0x4)=0x0, &(0x7f00004b3000-0x4)=0x0, &(0x7f00004a1000)=0x0) fchown(r2, r3, r4) 2018/01/15 07:03:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000bf000)=0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xffff) 2018/01/15 07:03:20 executing program 1: r0 = syz_open_dev$amidi(&(0x7f000072a000-0xc)='/dev/amidi#\x00', 0x2, 0x400400) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000025d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fec000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000049d000)=[0x80000001, 0x2]) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000534000)='/dev/cuse\x00', 0x800, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00005d6000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fed000-0x8)={0x0, 0x3}, &(0x7f0000c51000-0x4)=0x8) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000fed000-0x8)={r3, 0x6}, &(0x7f0000d5e000-0x4)=0x8) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000fec000)=""/4096) 2018/01/15 07:03:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x8)=[{0x0, 0x56f1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x7) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00009e8000-0x4)={0xffffffffffffffff}) mlock2(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x1) 2018/01/15 07:03:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000a, 0x7fb) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = syz_open_dev$dmmidi(&(0x7f00006b8000)='/dev/dmmidi#\x00', 0x400000, 0x40280) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000020a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x10001}) getsockname(r0, &(0x7f0000325000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000047000)=0x3bc) fsetxattr(r0, &(0x7f0000d17000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00000bb000)='self{-!--\x00', 0xa, 0x2) 2018/01/15 07:03:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00009dc000)='/dev/audio\x00', 0x1, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000046000-0x14)={0x56, 0x10001, 0x401, {0x1, 0x0}, {0x40, 0x3f}, @rumble={0x0, 0x9}}) socketpair(0xc, 0x3, 0x100000001, &(0x7f0000eff000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000042000-0x8)={0x0, 0x1}, &(0x7f0000762000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000fab000)={r3, 0x81, 0x6, 0x7}, &(0x7f000011d000-0x4)=0x10) set_mempolicy(0x0, &(0x7f000022a000)=0x3d, 0x7) setsockopt$inet6_buf(r0, 0x29, 0x40000000000039, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bbb2d039128a5d071038a46611f937f96f7d4ff812a8f9fc3f0718e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) 2018/01/15 07:03:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f53000-0x38)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x2, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c5a000-0xc)={0x0, r0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000132000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000055e000-0x4)=0xfffffffffffffd6f) 2018/01/15 07:03:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x671, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000db4000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000f4c000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 07:03:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ad6000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ffb000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab3000-0x4)=0xe8) fstat(r0, &(0x7f00002e5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000023c000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x11}, @in=@broadcast=0xffffffff, 0x2, 0x1, 0x0, 0x0, 0xa, 0x20, 0xa0, 0x62, r2, r3}, {0x9, 0x7, 0x0, 0x7ff, 0x5, 0x4, 0xfffffffffffffff8, 0xfffffffffffffc00}, {0x5, 0x8, 0xf93, 0x100000000}, 0x4, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3c}, 0x80a2085bcfcb4886, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x3, 0x1, 0x0, 0x2017, 0x3f, 0xfffffffffffff695}}, 0xe8) r4 = socket(0x15, 0x80005, 0x0) getsockopt(r4, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) 2018/01/15 07:03:21 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) close(r0) 2018/01/15 07:03:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x29a41285188711fb, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000cfc000)='./file0\x00', &(0x7f00007bf000-0xa6)={0xa6, 0x0, "c1328450bf77df384c208f9bc4dc496756e3096839b9b57561c8ea2de9c504fd0a8f2ebad6b7272175b35ae8843012223c41e1904e5b7f83e45ec48ea224f9baa7d2b755944760d9d1a712a864c0357871e035dfdb7b00402b203ebd59807cc5971a0944cbce9124395715cf0af8df654ec3f43a6df00b2583c799c5198918cdc361f661d749eddbf0dd336216530a8141851ee556563924be7e84e6da07"}, &(0x7f0000000000)=0x0, 0x1000) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc000, 0x1) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x10000, 0x3, 0x800, 0x0, 0x10000, 0x18000, 0x2, 0x80, 0x4, 0x971, 0x6, 0x1, 0x7fffffff, 0x100000001, 0x0, 0xa7, 0x3, 0x5, 0x80000000, 0x81, 0x9, 0x3, 0x1, 0x16, 0x0, 0x1000, 0xffff, 0x5, 0xce, 0x40, 0xd4b, 0x6, 0x12, 0x9, 0x5, 0x0, 0x2, 0x4, @perf_config_ext={0x1, 0x2}, 0x15000, 0x1, 0x4, 0x5, 0x1, 0xf872, 0x2459, 0x0}, r1, 0x800, r0, 0x2) ptrace$setregset(0x4205, r1, 0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)="2841687dcba81b03e7766a55e88850225ae6592856bbdb3cfba882b2c7c2f01cf76e9c8fe278e4e0dc92fb2b6fcffca63912564e5df50a80ae4e560eb2cf88db6fd70b761309b9e7768759a16450ae765379ff1c5d3f74c9bd7aa63f1882e392c6fa45576c307d2e5902a51d9679998e9da98ae892d2d58386967f3d45ba496c81c650c488d1e9031987a521e06f1ee94ec3e42320fd38", 0x97}) r2 = getuid() ioprio_get$uid(0x3, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x43}, @in6={0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) r3 = semget(0x3, 0x3, 0x204) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000000)=""/49) open_by_handle_at(r0, &(0x7f0000001000)={0x5a, 0x5, "e2a7714546d7f7fe52f538ed2f01d7ab05175aa31f30e3198df9767179d3258415e694a9c7bd6f3afb4829285e34783ceb32911c9b7c179ce6b4c7bb6099d4cb3fdc9b5c1cb685f95e128c7d1843284aee6b"}, 0x408801) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r5 = syz_fuseblk_mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xc000, r2, r4, 0xfffffffffffffff7, 0x4, 0x800000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000003000-0xb8)=""/184) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x6, 0x9, 0x3, 0x6bc6bbfe, 0x8, "278139d3fec27925993cc509fc3c73510374a475d21c34ec49d05e0b9c36c211ac90020369a2ca93b2e637e486696ff011cd25521ccc9c9ae7106f10603d40", 0x0}, 0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/dsp\x00', 0xc8000, 0x0) dup(r5) write$eventfd(r0, &(0x7f0000003000)=0x8, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/15 07:03:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x78, 0x50001) ioctl$KIOCSOUND(r0, 0x4b2f, 0xbcb5) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00008d5000-0xc)={&(0x7f00002f7000+0x3c2)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001000-0x4)=0x0) r1 = socket$kcm(0x29, 0x5, 0x0) getsockname(r1, &(0x7f00005b0000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001d9000-0x4)=0xfffffffffffffd07) 2018/01/15 07:03:21 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001f000-0x8)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@typed={0x5, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000001a000-0xc)={0x6, r0, 0x1}) syz_open_dev$dmmidi(&(0x7f0000013000)='/dev/dmmidi#\x00', 0xfc, 0x2000) 2018/01/15 07:03:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) exit(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008be000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c6a000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000725000)=0xe8) ioprio_get$uid(0x3, r2) 2018/01/15 07:03:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009c8000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000ee9000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000002000000600000000000000000000000000000000000000000700000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000d5f000-0x5c)={0x3, 0x2, {0x4, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:03:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getresuid(&(0x7f000058a000-0x4)=0x0, &(0x7f000001b000)=0x0, &(0x7f0000233000-0x4)=0x0) quotactl(0x4, &(0x7f0000e44000)='./file0\x00', r1, &(0x7f0000b9f000)="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") write(r0, &(0x7f0000d43000)="170000001a001bed0000132100f404008100000000018d", 0x17) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000021b000-0xc)={0x0, 0x7, 0x20}, &(0x7f00001a5000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000005d000)={0x1f, 0x201, 0x5, 0x0, r2}, 0x10) 2018/01/15 07:03:21 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x8000}, &(0x7f0000005000-0x4)=0x18) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000c000-0xa0)={r1, @in6={{0xa, 0x3, 0x5b45, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x10001, 0x7ff, 0x8, 0xa4}, &(0x7f0000001000-0x4)=0xa0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) 2018/01/15 07:03:21 executing program 0: r0 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000071f000-0x10)={0x0, 0x2c, &(0x7f0000001000-0x2c)=[@in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x3, 0x9, 0x3ff, 0x316a, 0x5}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x400}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r3, 0xe3, "3f96cd256d7ee98dee8b61aff31277135d6dd507f5bd7a01503f3eb8bb4295b37ea6cef77228cd135a74e0d40e30fbc5774f32378809d97710cb2d33f6cde3905effeb392da2b59f51a7966437c5493a4142a1b006fef239c2b4c12dc4b8f6fea69650123a51bd31b5a33418d1fc2247cfcb485989625481fbc2cb9383b22436f3432a6d5a68d6edad034074235c98fd86982eb08b68098204692e67da0c2aa6f1ff52b281e52f6e406033952038a41d0e9feccd05929bdaadb74d54e32fe948e1f59bbe9491778e8c9a3a0b3d5dbab3c961ec8608acca890671a3b6f2f5d4fca3923b"}, &(0x7f0000000000)=0xeb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0xec}, &(0x7f0000000000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000e7d000-0x38)={&(0x7f0000eb6000)=@in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005d9000-0x30)=[{&(0x7f00005af000-0x1e)="24071f2a062062556c3655ab7ee0feed328202ad630a8412d891a1de164f", 0x1e}, {&(0x7f0000927000)="800c2776a70c0a8de0471cf34073c2169bf8d32ed66b6dc99ebda2297dde3c2f5c5215f5367b2b891abb33ae6eaff77b1b133633ab763512e050d59d1411bc263fc598671cdeb7e1078264db612386cb8bc1740fdb61b2b24c72adc045178ca214bcf4236140829936b7e903267d4fb86fc0f66cb529071a7637e30dbfc6495486f34fa347ffa57e689c1c245ed9301b6f134f787a99eb8455e7d1bf90f47e016c155efbcc2abce07d5327b915085919a73d6d9c1c826b6677ae6b0a825873a6e396904e4c0bceb1a62b31267b0be6cb51273cb3ca518725d849a3ca9388e1e43344b01efe7c738dec54e5383d98bc86aa45648918e06d5e052a8250ead640", 0xff}, {&(0x7f0000eda000-0x1000)="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", 0x1000}], 0x3, &(0x7f00002e5000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x6, 0x2, 0x81, 0x3ff, 0xfffffffffffffffa, 0x4, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xe9, 0x8000, 0x7fff, 0x100, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x1, 0x62b, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x91, 0xa, 0x9, 0x0, 0x2b8b, 0x3, 0xe1b2, r4}}], 0xc0, 0x4040000}, 0x40) setsockopt(r0, 0x3a, 0x100000001, &(0x7f00002cb000)="", 0x0) 2018/01/15 07:03:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x800) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/15 07:03:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x8000, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000325000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200000) accept4$unix(r1, 0x0, &(0x7f00008d2000)=0x0, 0x800) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000061000)={0x0, 0x0, &(0x7f0000c06000)=[], 0x0, &(0x7f00003db000-0x210)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/15 07:03:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000ac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000469000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) readv(r0, &(0x7f0000a9d000)=[{&(0x7f0000d18000-0xdb)=""/219, 0xdb}, {&(0x7f0000693000)=""/113, 0x71}, {&(0x7f0000927000-0xff)=""/255, 0xff}, {&(0x7f000046c000)=""/53, 0x35}, {&(0x7f000074f000)=""/46, 0x2e}, {&(0x7f0000308000-0x1000)=""/4096, 0x1000}, {&(0x7f00002e7000-0xf8)=""/248, 0xf8}, {&(0x7f0000f07000+0x2be)=""/69, 0x45}], 0x8) recvfrom$inet(r2, &(0x7f0000c1d000)=""/4096, 0x1000, 0x100, &(0x7f0000b59000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000bf7000-0x138)={{0x0, 0x6000, 0x0, 0x4, 0x53df, 0xb5, 0x0, 0x8, 0xea6f, 0x3, 0xfffffffffffffff8, 0x7ff, 0x0}, {0x100000, 0x0, 0xa, 0x533, 0x7fff, 0x9, 0x80, 0x9, 0x8, 0x9, 0x3, 0xffffffffffffffc0, 0x0}, {0xf001, 0x2000, 0x1f, 0x9, 0xa0fa, 0x9, 0xfffffffffffffff8, 0x1f, 0xff, 0x4, 0x0, 0xffffffffffffff22, 0x0}, {0x1f000, 0x4000, 0xe, 0x2, 0x0, 0x955, 0x7f, 0x7, 0x39, 0x4, 0x8, 0x4, 0x0}, {0x2, 0x6005, 0xe, 0x9, 0xe037, 0x81, 0x6, 0x60, 0x0, 0x6, 0x0, 0x0, 0x0}, {0xf001, 0x4000, 0xf, 0xb2, 0x9, 0x80000000, 0x9, 0x5, 0x3, 0x5, 0x7, 0xfffffffffffffff8, 0x0}, {0x10f004, 0x5000, 0xe, 0x8, 0x0, 0x9c6, 0x9, 0x1f, 0x3, 0x2, 0x20, 0x80000000, 0x0}, {0x7000, 0x2000, 0xd, 0x4d8, 0x2, 0x65, 0x0, 0xca8, 0x3, 0x2, 0xb8a, 0xffffffffffff8000, 0x0}, {0x6001, 0x4000, [0x0, 0x0, 0x0]}, {0x0, 0x5000, [0x0, 0x0, 0x0]}, 0x20, 0x0, 0x3000, 0x60080, 0xd, 0x100, 0x10000, [0x50000000000, 0xdb, 0x6, 0x6]}) 2018/01/15 07:03:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) connect$inet(r0, &(0x7f0000b30000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x1000000000, 0x84) setsockopt$inet_opts(r1, 0x0, 0x22, &(0x7f0000e95000)="", 0x0) 2018/01/15 07:03:21 executing program 1: mmap(&(0x7f0000000000/0x8e1000)=nil, 0x8e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00006aa000-0xc)='/dev/audio#\x00', 0x7, 0x200000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00008d1000-0x1)={0x81f}, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x20000041, &(0x7f00008e1000-0x37)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/01/15 07:03:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000048000-0xb)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000606000-0x2)=0xcc6, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000450000-0x8)={0x0, 0x4}, &(0x7f0000c9c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00005e7000)=r1, 0x4) 2018/01/15 07:03:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000002f000)={0x0, 0x8, 0x2, [0x0, 0x7]}, &(0x7f0000f2f000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={r0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25}]}, &(0x7f0000280000)=0x10) r1 = openat(0xffffffffffffff9c, &(0x7f00000ee000)='./file0\x00', 0x800, 0x1) r2 = syz_open_dev$amidi(&(0x7f0000483000-0xc)='/dev/amidi#\x00', 0xfffffffffffff801, 0x2) r3 = syz_open_dev$mouse(&(0x7f000081e000)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x10000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b2c000)={r2, r3}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xa, 0xffffff97, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 351.170076] l2tp_core: tunl 2147483648: sockfd_lookup(fd=0) returned -88 2018/01/15 07:03:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = shmget$private(0x0, 0x8000, 0x0, &(0x7f000036e000/0x8000)=nil) clock_gettime(0x0, &(0x7f00005a7000-0x10)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000772000-0x10)={r2, r3+10000000}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000708000-0x70)={{0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 07:03:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x80003, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000052a000-0x4)={0x0, 0x7, 0x8ffd}, 0x1bf) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0xfffffffffffffe47) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000447000-0x4)=0x0, &(0x7f0000a37000)=0x4) close(r0) 2018/01/15 07:03:21 executing program 1: getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f000016f000)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c4439f44d73c4cd938e9ce1ba46d17922791ace967beeff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235c7724192e41fa89520c104317579c2db2d3c47a47832f7f7b162811b120730ce8d8925a9fe6ac70991a4a4abf75828a9d2ddb64a7f87ba0d9daa89", 0x90) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 07:03:21 executing program 0: clone(0x0, &(0x7f00000c2000)="", &(0x7f0000f59000)=0x0, &(0x7f00002f3000)=0x0, &(0x7f0000950000-0x3c)="") r0 = fanotify_init(0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000422000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x14)={0x0, 0xfffffffffffff801, 0x6, [0x101, 0xc6c, 0x4, 0x80000000, 0xfffffffffffffffd, 0x6]}, &(0x7f0000630000-0x3)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00001dd000)={r2, 0x401}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000001000-0x37)="f0229ff72f7be6d0ceb0741061bb1ddc61eed69af43df151595cad03c387d10b37fc176435e4a426ddbeeb81030b0d06dc6ac8ae946c14") getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000087f000-0x4)=0x0, &(0x7f00001de000-0x4)=0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000841000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fanotify_mark(r0, 0x82, 0x802001a, r3, &(0x7f000095e000-0x8)='./file0\x00') 2018/01/15 07:03:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000642000)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) recvmsg(r2, &(0x7f0000de4000)={&(0x7f0000c1c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002aa000)=[{&(0x7f00000ec000)=""/4096, 0x1000}, {&(0x7f0000174000-0x55)=""/85, 0x55}], 0x2, &(0x7f0000c3a000)=""/4096, 0x1000, 0x0}, 0x0) sendto(r2, &(0x7f000042c000-0xa9)="120000001200e7f300ffed005f1406000ae9", 0x12, 0x0, 0x0, 0x0) accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000004e000-0x6f)="e9046d6bb1b3559fc613fbbda2d5bcaa246e3a5a4731c269de109d5476ab8114552e5ab8f01cd3ec2cfb74ef05f2b0901ac790905369c5380ab003f52208a207f11f41ca6c58a7d3762a89842ae72eeb233cbcc501c6836df21584158aeb66d8660245dfa40c5707684f14e493e52d", 0x6f) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000072e000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x1, 0x1, 0x40}, &(0x7f0000b2a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000a16000-0x18)={r3, 0x8, 0x10, 0xfffffffffffffffe, 0xffffffffffffffff}, &(0x7f00002c1000)=0x18) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x8, &(0x7f0000082000-0x8)=0x0) r5 = semget(0x0, 0x3, 0x0) semctl$GETZCNT(r5, 0x2, 0xf, &(0x7f0000819000)=""/227) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 07:03:21 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x40, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000001000)={0x80000, 0xbe5, &(0x7f0000000000)="9801f55857d885df5297596f448e8054f22bde13a543fdcc2cc2d728ff2954d903e54bd897470aab66de28c293cbf1f2f23cfdb1cf5e7a17626c8d71b039f1a96f2558d03b31dd4aa58a7798e42c51efcf8ea542db829faf4d542721591647348bd2a644428e31472738ccc6866242c673e770832968ebd9d9d511d51254e6679cae3061756231df2bbc3677246f3fabce75131d79adb73ec8711106d5682761d1", &(0x7f0000013000-0xa8)="a838dae40de3b4254764d506be1d9b26a87a2984a31ca9677daa1f459499418438e3ecb8fbcd7bd7f1822c0ea6671bf6220ba55f96854e5660df122e80584bece715e891a24f1469a17b426682efa454afae4a161aa8efaf3b2e317f46919937f45815248ffc652bf5afe590e0086b4d73c107c1b6c5ce95b924c4360a8d30e788722e1c1cab0209337f45762e0333d12f146e31cb31f8f38201d448382e221d5ff9296370cd3d66", 0xa1, 0xa8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000)='blacklist\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="1d5c06144703760d4bf94406b64b26f2595b8760f4a3d9f35b898f55802afc00de60e459ff0e16ab0c9875eea2d59cd220825f48f65396a84e2b583d5d962e097d2dc5846b61de79f900610a2ea3ea394e292b2f77e32e097348cc54ed14a3578d47c6179dac0c63a8f721a59380fc47378d51f2d85669d799da49e9ee83f2ada7e1b2902e28880446825426557d0042424c885d", 0x94, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000005000)='./file0\x00', 0x20) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(0x0) sched_setaffinity(r5, 0xffffffffffffff27, &(0x7f0000ed6000)=0x7) r6 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f000098d000-0x1a)={0x0, 0x12, "ce9b8a67263bbccb4bba70eff18e30dd4534"}, &(0x7f0000996000-0x4)=0x1a) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000ba4000-0x8c)={r7, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCSBRK(r6, 0x5427) 2018/01/15 07:03:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00005eb000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000579000)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000baa000)=0x0, &(0x7f0000b6e000)=0x4) remap_file_pages(&(0x7f0000591000/0x9000)=nil, 0x9000, 0x1000000, 0x9, 0x0) r1 = msgget(0x0, 0x392) msgctl$IPC_RMID(r1, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000064e000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d50000)='/dev/rfkill\x00', 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/15 07:03:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x200000000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e8d000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e4f000)={0x0, 0x0, 0x2, 0x4}, &(0x7f00004cc000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00006e2000)={r3, 0x2, 0x7, [0x0, 0x101, 0x401, 0x91, 0x8, 0x20, 0x9]}, &(0x7f0000167000)=0x16) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d4b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000880000)=@req={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f000098e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 07:03:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000172000-0x16)='/selinux/checkreqprot\x00', 0x4440, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000026e000-0x70)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x40ed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x70) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000024000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f000081d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c03000-0x4)=0x14, 0x1080800) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00006fe000)={0x0, 0x0}, &(0x7f0000acc000)=0x8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000174000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x4, 0x8, 0x1, 0x100, 0x6, 0x4, r3}) r4 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mprotect(&(0x7f0000045000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000051e000)={0x0, 0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x80000000001000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000290000)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a68000-0x4)=0xc) creat(&(0x7f0000a64000)='./file0\x00', 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000018000)=[], 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/15 07:03:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x3) r1 = pkey_alloc(0x0, 0x1) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00006cb000-0x78)={0x2, 0x78, 0x8, 0x7fff, 0x5, 0x3, 0x0, 0x200, 0x10, 0xe, 0x63e5, 0x7, 0xfffffffffffffff7, 0x1, 0x0, 0x6, 0x735a, 0x7, 0xfffffffffffffffd, 0x0, 0x7, 0xff, 0x20, 0xed, 0x8000, 0x1, 0xbdbb, 0x100000000, 0x1000, 0x1ff, 0x6, 0x18406000000000, 0xfffffffffffffffd, 0x7, 0x1ff, 0x100000001, 0x6d, 0x4, 0x0, 0x4, 0x2, @perf_bp={&(0x7f000005b000-0x1)=0x0, 0xc}, 0xc00, 0x8, 0x5, 0x1, 0x8, 0xd9, 0xffffffffffffffd4, 0x0}, r2, 0x4, r0, 0x2) pkey_free(r1) 2018/01/15 07:03:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$unix(0x1, 0x1, 0x0) r1 = add_key(&(0x7f0000248000-0xa)='encrypted\x00', &(0x7f00002ad000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006a1000-0x8a)="a4fd0aa01fc4709403f7b1753b33fa52f17a774799523f253e277936cc6383045ae2d35c45efab0cc5eeb866889201459dccfd9e50c56d961a5b3849d284996cddc2aae13fea9e0f03ff418871d3d80d681f7f995af516782a56c5db83a889280cdbfeae697ad24e9554d1ba985dfdef9ccfe75172c5f519fd190b4745bad21c80db345e35ac071fded3", 0x8a, 0x0) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000155000-0xe)='*vboxnet0eth1\x00') connect$unix(r0, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) [ 351.338153] netlink: 'syz-executor5': attribute type 16 has an invalid length. [ 351.340588] kauditd_printk_skb: 219 callbacks suppressed [ 351.340596] audit: type=1326 audit(1515999801.302:5611): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31863 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 07:03:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001ce000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000a24000)=[@in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x8b}], 0x38) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000037f000-0x10)={&(0x7f0000f39000/0x1000)=nil, 0x1000}) [ 351.340616] audit: type=1326 audit(1515999801.302:5612): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31863 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 351.346219] audit: type=1326 audit(1515999801.310:5613): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31863 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 351.346573] audit: type=1326 audit(1515999801.311:5614): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31863 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 351.346880] audit: type=1326 audit(1515999801.311:5615): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31863 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 351.348840] audit: type=1326 audit(1515999801.313:5616): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31863 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 351.349076] audit: type=1326 audit(1515999801.313:5617): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31863 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 351.353305] audit: type=1326 audit(1515999801.315:5618): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31863 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 351.353324] audit: type=1326 audit(1515999801.315:5619): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31863 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 07:03:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000948000)={r0, &(0x7f0000e87000-0x8b)="092849c63337cdfef0fb1d8e5b12c1fbd864b42594e02bd674c86b2dfe9c29dd93825249fb729262936f238ef4bbb4d5bd0a4adc1f7388c32d66fe099cdbb4d8696d447ac78ed1069c7d8080a8894030b0b51f55207fbb17b51ca1cd2f36836149f9d4144e185a172395e07a8e6d83d98f86b0618e82fc68cf82761b5ff9169a1597e0be8e8fe6bd0f376a", &(0x7f000024e000-0xc2)=""/194}, 0x18) bind$alg(r1, &(0x7f000094c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d62000)="0a0775b0d5ff83e5b30000010054dbb7295d40df8217adf000000000fa0004e6", 0x20) close(r0) 2018/01/15 07:03:21 executing program 5: shmctl$IPC_RMID(0x0, 0x198) syz_open_dev$sndtimer(&(0x7f00008fd000-0xf)='/dev/snd/timer\x00', 0x0, 0x80000) keyctl$session_to_parent(0x12) [ 351.353341] audit: type=1326 audit(1515999801.316:5620): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31863 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 351.655928] netlink: 'syz-executor5': attribute type 16 has an invalid length. 2018/01/15 07:03:21 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000009000-0x1)='"', 0x1) syz_open_dev$vcsn(&(0x7f0000010000-0xa)='/dev/vcs#\x00', 0x0, 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000001a000)='/dev/dmmidi#\x00', 0x3, 0x50800) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001a000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000001a000-0x75)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000-0x4)=0xe8) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000-0x13)=""/19, &(0x7f0000017000-0x4)=0x13) 2018/01/15 07:03:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write$fuse(r0, &(0x7f0000ca3000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) fchmodat(r0, &(0x7f0000264000-0x8)='./file0\x00', 0x11) symlinkat(&(0x7f0000948000)='./file0\x00', r0, &(0x7f0000759000)='./file0\x00') execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/01/15 07:03:21 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000080001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000f000-0x54)=""/84, &(0x7f000000c000)=0x54) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000-0xa)='/dev/cuse\x00', 0x4000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000009000)=r2) 2018/01/15 07:03:21 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000b5d000-0xb)='/dev/midi#\x00', 0x802, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x10000, 0x5000, 0x4, 0x7, 0xb99, 0x0, 0xfff, 0x8001, 0x9, 0x1, 0x9, 0x8000, 0x0}, {0xf000, 0x3000, 0xc, 0x200, 0x6, 0x8000, 0x8000, 0x5, 0x1ff, 0x5, 0x4, 0x0, 0x0}, {0x103000, 0xd000, 0xd, 0x7, 0x27e0, 0x1, 0x6, 0x100, 0x100, 0x7ff, 0x40, 0x7, 0x0}, {0x2000, 0x5000, 0xc, 0x0, 0xffffffffffff391e, 0x82d6, 0x4, 0x665f, 0x5, 0x2, 0x1, 0x100000001, 0x0}, {0x14004, 0x7000, 0xa, 0x8001, 0x8, 0x4, 0x2, 0x2, 0xd8, 0x7ff, 0x800, 0x2, 0x0}, {0x10000, 0x6000, 0xf, 0x4, 0x748b, 0xffffffff, 0x10001, 0xffffffff, 0x6, 0x7f, 0x5, 0x35a8, 0x0}, {0x0, 0x0, 0x0, 0x100000000, 0x0, 0xae000000000000, 0x7f, 0x4, 0x1, 0x8c, 0x7ff, 0x27b7, 0x0}, {0x4, 0xf000, 0x0, 0x80000001, 0x9, 0x8, 0x400, 0x1000, 0x8000, 0x5, 0x100000000, 0x401, 0x0}, {0x6000, 0x4000, [0x0, 0x0, 0x0]}, {0x7006, 0x105000, [0x0, 0x0, 0x0]}, 0x20, 0x0, 0x2, 0x100420, 0x4, 0x4000, 0x100000, [0x26664ae4, 0x429, 0x3, 0x6]}) r1 = gettid() openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$netlink(0x10, 0x3, 0xf) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002d4000-0x4)=0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000002000)='net/unix\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000000e000)=[], 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000002000)=""/149, 0x2f2}, {&(0x7f0000004000-0x1f)=""/31, 0x0}], 0x317, 0x2000e000) 2018/01/15 07:03:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000a12000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) memfd_create(&(0x7f00009cd000-0x32)='vmnet1loeth0mime_typeuserppp1/#ð0nodev\'wlan1@#\x00', 0x1) lchown(&(0x7f0000c52000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/15 07:03:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000, &(0x7f0000b22000)="6e536c286a2932f4a9250138533148039e74a950cf4f00000000000001ffe369472e576ae8c214eb135222914b44af8824bfb3ec0284e8de4e5b128b0273ccb51768f364b5c3c6d513d836503e09ee3cf1013943bd5c2fc98d4b", &(0x7f00003c7000-0x4)=0x0, &(0x7f00000c0000)=0x0, &(0x7f00007c4000)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) eventfd(0xfff) 2018/01/15 07:03:21 executing program 3: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000caa000)=0x0, &(0x7f0000445000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008bc000-0x8)={0x8, 0x4, 0x7fff, 0x9}, 0x8) 2018/01/15 07:03:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008f7000-0x9)='/dev/rtc\x00', 0x8403, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000384000)={0x0, 0x7}, &(0x7f0000fa8000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a67000-0x2)={r1, 0x7f, 0x800000000000034e, []}, 0xfffffcd7) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000bed000-0x4)=0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000a90000)={0x8, 0x1ff, 0x2}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00004b5000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:03:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) pause() ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000051d000)=""/28) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000a20000-0x28)={0x0, 0x2, 0x108000000000000, 0x0, "cc450294828d9b22c3c7c917d91a496bed9216a6f3af549d6ee1fe23806ba2a4"}) 2018/01/15 07:03:21 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000005, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmmsg$nfc_llcp(r1, &(0x7f0000c50000)=[{&(0x7f0000ff8000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dcab651a3ca3ac24e26d67a10a165c747c5a5429f2852dce9d916fc83a62a4e18b1864165d1c7e23848615ab2b5cb307d34d0c1911aa3373d0fdae3a1aeef4", 0x0}, 0x60, &(0x7f0000db2000-0x20)=[], 0x0, &(0x7f0000ff8000-0xc0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f0000fe8000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "2520deaaa6d4fa81bb56a638d986f5f1721bcf124aa76f07f94a39e8d588c63b0a9e0e88274c706dadc2cf29edab91f018e544ad3f195627631cc79ca1f8e9", 0x0}, 0x60, &(0x7f0000562000)=[{&(0x7f0000ff8000-0xe5)="8095726c0d7d6f7a929f6dc8b02e094d503922618ef773aa7c3264cb38fc36b7ee0e93e8975f", 0x26}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000033b000-0x9)='/dev/sg#\x00', 0x100, 0x25a239) 2018/01/15 07:03:21 executing program 7: inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000028a000/0x3000)=nil, 0x3000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008c2000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00009e3000-0x55)=""/85, &(0x7f00006eb000-0x4)=0x55) r1 = syz_open_procfs(0x0, &(0x7f00007f0000-0xa)='numa_maps\x00') bind$nfc_llcp(r1, &(0x7f0000ebf000-0x60)={0x27, 0x3f, 0x101, 0x7, 0x73, 0x10001, "f403d2e5cbd02db94ac7d60aba645dd2e4f304311a4dea07db0a2af0a7dc51e5fa42d595998e0ed03d5afa599e80f0eddc695f8a93b81098572271f10a7cbf", 0x5}, 0x60) pread64(r1, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/01/15 07:03:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000086b000-0x8)={0x0, 0x0}) write(r0, &(0x7f00003d3000-0x22)="1600000048000700ea091008090007000a0000000022", 0x16) 2018/01/15 07:03:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2a000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0xd)='eth0wlan0+}(\x00', 0x5) fallocate(r1, 0x3, 0x0, 0x80000001) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200e8ff00ffff00", 0xc, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005a9000-0x20)={0x9, 0x1, 0x204, 0xb0, 0x89d2, 0xa, 0x7, 0x6, 0x0}, &(0x7f0000ba1000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000de9000-0x18)={r2, 0x4, 0x30, 0x9, 0x30f80542}, &(0x7f0000185000)=0x18) 2018/01/15 07:03:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000c90000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffe02) 2018/01/15 07:03:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004be000-0x2c)={0x8, 0x4, 0x80, 0x81, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000020e000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d37000-0x18)={r0, &(0x7f0000855000-0x40)="4342f252066c6fd3ae664987ca1a48a4a608cb1aec0cefd23c3eaed000e3286930882901ed2a696c9a3a7d1649a19986ad3676e72d145c3a02a19d57dce1d30a", &(0x7f0000fa7000-0x66)=""/102}, 0x100000000) dup2(r1, r2) r3 = openat(0xffffffffffffff9c, &(0x7f000040d000)='./file0\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) fstat(r2, &(0x7f000097b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) io_setup(0x0, &(0x7f0000f5a000-0x8)=0x0) sendmsg$nl_netfilter(r3, &(0x7f000031c000-0x38)={&(0x7f00007b7000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f000093c000-0x10)={&(0x7f0000ffd000-0xf0)={0xf0, 0x10, 0x0, 0x100, 0x4, 0x3, {0xa, 0x0, 0x2}, [@typed={0x10, 0x1a, @u64=0x20}, @generic="c777f87175d3c0f038e8eaf730d24c3c0370394a1fd0e678741d0c971b3197488fe5063448c01867bb8b76346650888bec8fbc4e708aacb5c8fff14bdfb5be8698a1705895f5a7f8c8927ffd5fb7ba817ddebf156074116d95cc3fb9b40cf49772cbc8b9c724d9c3cf59710a613ad92fe65a88b9503f2ee71d457ce5990f5528f831f7cd050e81f55b0ff0b8b97462f1c1bde4a07bab63382b3436fbfa440bfcab4afc8480af0352ec7d03bb0fedd407a40fea42fc778091509b0a3af2db0a17eebf2724f1e8f64dba"]}, 0xf0}, 0x1, 0x0, 0x0, 0x10}, 0x4000) fcntl$setstatus(r3, 0x4, 0x400) io_cancel(r4, &(0x7f00000e5000)={0x0, 0x0, 0x0, 0x0, 0x8000, r2, &(0x7f0000eb3000)="7dc80d8f96299d1f2bf9ede880c1df421ca1ca9b889d1d87b41167313f070116d122a7300dc37b7505e20b2a6b36cb94b6661a6280c0ea8734301dfdffd8ef1ff2ed3dbbbc8098efcfb19a593d6a67aac53ea74bf312c0906dc7b983e1ff2e7bd9fea6ea4947", 0x66, 0x0, 0x0, 0x0, r3}, &(0x7f000011f000)={0x0, 0x0, 0x0, 0x0}) read(r1, &(0x7f0000456000-0x9c)=""/156, 0xfffffffffffffdcf) llistxattr(&(0x7f0000dc8000)='./file0\x00', &(0x7f000027a000-0x7c)=""/124, 0x7c) recvfrom$ipx(r2, &(0x7f0000c90000)=""/92, 0x5c, 0x0, &(0x7f0000162000-0x10)={0x4, 0x7, 0xffffffffffffffff, "c6bf151b3669", 0x6, 0x0}, 0x10) r5 = request_key(&(0x7f000037e000)='id_resolver\x00', &(0x7f000085e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000098d000-0x11)="87b1253a707070307d5e73797374656d00", 0xfffffffffffffffa) keyctl$set_timeout(0xf, r5, 0x7) 2018/01/15 07:03:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000051e000)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d5c000)={r0, &(0x7f00002b9000)="", &(0x7f00006f2000)=""/239}, 0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f1a000)={0x0, @in6={{0xa, 0x3, 0xffffffffffffffc0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a68000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000020d000-0x9b)={r2, @in6={{0xa, 0x2, 0xc8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x9, 0x0, 0x3, 0x4}, &(0x7f0000c2a000-0x4)=0xa0) 2018/01/15 07:03:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xa, 0x0, &(0x7f0000f35000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000098d000-0x50)={0x6, 0x3bc6, 0x5, 0x0, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008b6000)="eb8cee801968b0d2426b642749dc1cc4", 0x10) syncfs(r1) sendto$inet6(r2, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 07:03:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000002b000)='/dev/snd/pcmC#D#c\x00', 0x50, 0x200000) bind$bt_l2cap(r2, &(0x7f0000133000)={0x1f, 0x0, {0x9, 0x80000000, 0xa5, 0x5, 0x2, 0x7}, 0x744e, 0x2}, 0xe) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005c3000-0x8)={0x0, 0x0}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4, 0x8, 0x400000000000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r5, 0x3, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$audion(&(0x7f000075c000)='/dev/audio#\x00', 0x401, 0x400000) bpf$MAP_CREATE(0x0, &(0x7f0000b92000)={0x1f, 0x9, 0x1f, 0x4, 0x10, r6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/15 07:03:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000802000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f59000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000335000-0x4)=0xc7f, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="71aa57e3ebd4", [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000c1e000-0x4)=r5, 0x4) write$tun(r2, &(0x7f00004f0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "aa90f7"}, ""}}}}, 0x42) 2018/01/15 07:03:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_sctp(0xa, 0x10000005, 0x84) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000a05000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) 2018/01/15 07:03:21 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000945000)='/dev/snd/midiC#D#\x00', 0x7, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x1000000802, 0x0) write(r2, &(0x7f00009fd000)="2400000019002500000009180000fd0e0a00000000020000000048eb08001700ffffffff", 0x24) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f79000+0x430)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000ff3000-0x4)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d38000-0xc)={r3, @rand_addr=0x401, @rand_addr=0x0}, 0xc) [ 351.871327] device syz0 entered promiscuous mode 2018/01/15 07:03:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c26000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000f40000)=""/4096) r1 = syz_open_dev$sndseq(&(0x7f0000e3c000)='/dev/snd/seq\x00', 0x0, 0x200) r2 = fcntl$dupfd(r1, 0x0, r1) syz_open_dev$sndseq(&(0x7f0000ec8000+0x8ec)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000aef000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:03:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000385000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40a002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00002e1000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000a0e000-0x4)=0x103) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c76000)={0x6, 0x9, 0x800e, 0x8000, 0x20, 0x0, 0x2, 0x1ff, r1}, &(0x7f0000b97000-0x4)=0x20) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/15 07:03:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008e0000)={0x0}, &(0x7f0000166000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f000013d000)={0x0, 0xfffffffffffffffc, 0x0, []}, 0x8) 2018/01/15 07:03:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008db000-0xc)='/dev/autofs\x00', 0x4001, 0x0) accept$netrom(r2, &(0x7f0000a32000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e1e000-0x4)=0x3520c90197283b1) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000c16000)=0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000156000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00007ea000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000c2c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000036f000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000af8000)={0x0, 0x0, 0x8d8b}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00009d3000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000f03000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000026e000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00004b9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000767000)={r3, r4}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d57000+0x16f)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000a4c000-0x10)={0x0, r5, 0xd3}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f000062a000-0x8)=0x0) 2018/01/15 07:03:21 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = getpgrp(0x0) wait4(r0, &(0x7f0000001000-0x4)=0x0, 0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x4000000000000a, 0x4, 0x0) getsockopt(r1, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x8100) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000002000-0x18)=""/24) 2018/01/15 07:03:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000085b000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c030000008b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dd6000)={0x0, 0x0}) write$tun(r1, &(0x7f0000c97000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x32f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @icmp=@echo={0x3580, 0x0, 0x0, 0x0, 0x0, "b17908ca"}}}, 0x2a) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000423000-0x8)={0x0, 0x0}) 2018/01/15 07:03:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000a03000)=""/255) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000419000)=0x1000) signalfd4(r0, &(0x7f0000804000-0x8)={0xebca3ad}, 0x8, 0x80000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000727000)='/dev/dsp\x00', 0x0, 0x0) statx(r0, &(0x7f000036c000-0x8)='./file0\x00', 0x2000, 0x18, &(0x7f0000b53000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x400) syz_open_dev$usbmon(&(0x7f0000724000)='/dev/usbmon#\x00', 0x9, 0x8000) syncfs(r1) eventfd(0x6) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000b8f000-0x2)=0x10, &(0x7f0000d0c000)=0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d3b000)=0xff, 0x21a) syz_open_dev$sg(&(0x7f0000c1b000)='/dev/sg#\x00', 0x0, 0xd0d501) 2018/01/15 07:03:21 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000001000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x1, 0x5, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0) 2018/01/15 07:03:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a", 0x1e) ppoll(&(0x7f000079f000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000b0c000)={0x0, 0x0}, &(0x7f0000afb000-0x8)={0x0}, 0x8) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000065e000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000096c000-0xc)={0x6, r1, 0x1}) 2018/01/15 07:03:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000f58000)=0x0, 0x4) setns(r0, 0x0) 2018/01/15 07:03:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00005ef000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f000046e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c79000-0x1008)={0x0, 0x1c, "345344e41ecf8a26a5e9a84b79272c2ad80cf4161c010f408e6e6274"}, &(0x7f0000c71000-0x4)=0x24) 2018/01/15 07:03:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000947000-0xa)='/dev/dsp#\x00', 0x400, 0x84) r1 = accept(r0, &(0x7f0000716000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b25000-0x4)=0x14) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000422000-0xd0)=""/208, &(0x7f00004d6000)=0xd0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000782000-0x10)={r0, 0x50, &(0x7f00005eb000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000879000)=r2, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000002000-0xdc)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x37, 0x0, 0x0, @loopback=0x7f000001, "73023d99"}}}}}, &(0x7f00001cb000-0xc)={0x4, 0x1, [0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00007aa000)={0x2, 0x4, 0x401, 'queue0\x00', 0x27d1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:03:22 executing program 0: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000057000)={0xa, &(0x7f0000002000)=[{0x3f, 0x0}, {0x80000001, 0x1}, {0x4, 0x2}, {0x1000, 0x200}, {0x1ba5, 0xd0420000000}, {0x8001, 0x2ef4}, {0x4, 0x3}, {0x8, 0x4}, {0x9, 0x5}, {0x800, 0x6}]}) r2 = dup2(r1, r0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000044000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000058000-0x4)=0x14) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002f000-0x8)='./file0\x00', &(0x7f0000057000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000058000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x7fff, 0x1, 0x0, 0x2, 0x20, 0x80, 0x87, r3, r4}, {0x3, 0x4, 0x6, 0x3ff, 0x5, 0xfb9f, 0x3, 0x6}, {0x1ff, 0x1, 0x1dc24897, 0xff}, 0x12, 0xe, 0x4f19057f5eb3775e, 0x1, 0x2, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x32}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x1, 0x5, 0x0, 0x0, 0x5}}, 0xe8) write$sndseq(r2, &(0x7f0000053000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000058000)={r0, 0x50, &(0x7f0000012000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/15 07:03:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000018a000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000459000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r1, &(0x7f0000942000-0x38)={0x0, 0x0, &(0x7f00003ad000)=[{&(0x7f0000e84000)="8f", 0x1}], 0x1, &(0x7f0000dbb000-0x380)=[], 0x0, 0x0}, 0x0) 2018/01/15 07:03:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) 2018/01/15 07:03:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0x34f) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000dde000-0x90)={0x4, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x79e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000000)={"c6f99e8f43dcc5ef79726fc7012d9bd46d8c158fda32225b221f37c73af5769774389d1e4e7bc22783b82c7c57a11b40e6a8ead4b467e11b66e165e500d28f1bcfe07b3bd5a0e2d48f824b38fe70944a4af23e2b054b7599b724126d8a655fc04da29fa2d83a8c63f8077e89b7058f48b33f624110ccc20c7e183410b4cf19b032047d339379549f787b91ed758aa126f9099c7f6e917e87583d30cdca0510f80d4cf52a0dc47e998bf5e2967e05ff4aa34ec38a07a1884959751f123437233686e1b210195430d04954484632060cba44f159eff35d3625f337360da7944879d1a2759fabf82ab84d8d8a5885d31ae1f5e76adb42bb7b7d259b4e6f0a1309d933509cd03d4eb53482cf4ac5e4810a5035da6c1577bf398deabcfc1c0df951d913e85c437a76ad7bb0210b0271113b02720cf68a10601cf0f8b493858aa3757623b991b9fbed0547c225277aacece6714649cc94b120b4796efde6557f279bb5c6fc215514c76e5a4c112e02c78c45aa75267ede7af32919eaf1d6925f2ed1330d0760a7dd699b8a8ab8fcbf8fb14af303893f2b809744939f31859aed3f503397d34208c5da0e8bc026aa387373a57f46cb28c34c5fb98cd522f44f5a815de5fee8ca4eff5fcc69a5f75418e27ec28ca612c7ac216d41579a8d581880e91425c5543fd61ad698799d0d83907b1b35b3c7a8a2496dfa1a6b2ed0f25a82f6a8e5ee7b8a8ad9c9fe496daded5f3b6ee4d9030d430f95af0961efcb6569cda17e461a41b4ae5472d1d1c6971f8c2046ec027afac0b58fb58ef852b7f6cc8db6cb12b15aaf508098da4033145a1823d290a074a0ee26aafbabcb31acaf7f694b58ac6be4d9107076102eebdec5e7821afb0941dc8cfb873723917983d969f83d24bae21345cc5a3d1aacd2176d2d347b6eb7dbf8dc140fbe84026cef9efd921fcd19d37ec515cc636cd416ea6a840b82899b25d6fe47543b73c5afd294359dd333f322e56e00fed9c2b29454acac54e9ca1025612adb1bc26b4a81da0709e8fb2ff49124455b26760cbad32c7bcda3220f0e2f61d4ad67985df0b7cdda4e958b134200bcd2b00dec93a5601167705f82414b33b206922b611358be8dbf22965ea56abbb51d5d63c58052b53812976fda5cc3387431a80c8b97c408fda5c62168bfbea4ef996badb96ddb86dc0f7ba0a898c1fa1b36f20cfb16ffdc8283652c2dabc3f110702c74602f2d9b7c719401749c8e87d8f951cfa903faeae8fbd2e1d3f30ff19e1f077234b2d3b385864b7b343f96c7d89d552c762e1360659cf7d0aaf292706db2d7011405472794694bea79911363a013763581dcdbd2fc3feaaba6385098462b130ec395bfd7ded55bc1e37da819a0c4e9f327f2ada46ae60cdb261dd71885090744b74df6037e9a97ba32ee337ed14fc6f26b09abec58c6690df455a7"}) 2018/01/15 07:03:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ce7000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000865000-0x4)=0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x88a) r2 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cb2000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000389000)={0x8, 0xcc9, 0x5cbbac20, 0x3f, 0x1, 0x5, 0x8, 0x6, 0x80, 0x1, 0x5, 0x36ba61e2}) read(r2, &(0x7f00008f8000-0x18)=""/24, 0x18) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ebc000-0x20)={0x8000, 0x0, 0x10001, 0x9b}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00001f3000)={0x37d7, r4, 0x10001, 0x80000000}) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) 2018/01/15 07:03:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f000068f000)=[{0x0, 0x0, &(0x7f0000e8c000)=[{&(0x7f0000aa6000)="c17fbfb7983771d79ed174da2ca8ab1d9affa446b3fa2690a33e992a7cfd6243715450b21d117cc3da3395dc78d814e762d88d69eb888748ccf280fe45bace66e2a74b07ff26a0486dcf04beab7bf3218681a8085dd1d0d284652fa1c019c2bedf99cdfe20fe6bfff775e07ac4ef7b9531c5f6f8b163cd4e211cd828ed4a35c72c85e2e4bd433438c087a7cb49770d9b85465f59c13b7f309c681fb595a9369f65a2b91dc1677828607024fd8da7d7fa21247a69f49aa029b44dd12170a1b1b75f73cc5decf4", 0xc6}, {&(0x7f00006c5000-0x25)="abc5de23d850ee439837502485914a52b266228f948e660f6a00f737bee7985fcbac29e6de", 0x25}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000524000)="abd57664d9262c93efa01191cc2545e48d7b13b6ffa265e226b9472c2fa93de8c87262b725e4f0b81b79fd0c1a1ac24666a63f0c82ad55120fc768224431b5e9f5257e4b1a3c48fa549fe39644b4a6ac53d43f725bbcfd2d54bc4f35f6f0c3a17c599c2c", 0x64}, {&(0x7f0000000000)="", 0x0}], 0x5, &(0x7f000012b000)=[@assoc={0x18, 0x117, 0x4, 0x31f}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffff092}, @iv={0x38, 0x117, 0x2, 0x22, "81d65ead0e46af10efe8a7ed75e9bd11ab7aebf5237ed06843241776974836973ebb"}, @iv={0xb8, 0x117, 0x2, 0xa2, "6d454f5ab48960398509a91aaedc2a161869c8f761e26c81f82579e5369758ff772d5b48ef6fa54f177d192aa5acbe44c96bedcae43f11444656032f5e7ac8248faf9d4d765ec3b66c1fee21f8832f45eb5b519860efcaf8b2ee9097f56ae4530fff52892de7a8185032c908e78dd4990ca348b4469dbcee9b30f70011f67567f28ac0027b5ffe4ff6bc52b1e943cb53899702ca834038d5137d6e2d5a493af2af58"}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x168, 0x10}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00002e2000-0x2b)="6591381c3bbde5edf4c10d95c1387ba901474a5c6a4dc2a8dfe10d5fac2df5eda21b0d4acfdb7a0d79fe37", 0x2b}, {&(0x7f0000f61000)="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{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0x2a)="ec3d8fa2ef5f992f6f85271020ac48e130cc91989a918a4fd99786d0aeca28568b35b4b0cb8ea32ce3f5", 0x2a}, {&(0x7f0000001000-0xa)="3f53dab207b46e3e9ccc", 0xa}], 0x4, &(0x7f0000ae8000-0x250)=[@iv={0xa8, 0x117, 0x2, 0x92, "b05952b61a2b7ae9ce8b3d9f3c7c58562286704c463f4d67dd7a8d10550537ac92281f5bc137faa0edd678eebd6f884bbe8a7bf4c0027c9050b5420fc94492f2077025b2b0f0df6bdce153a505855f95080d7c78e837296b3ce7367f500115f731377f9f64f09657d9798e5f85ab02ee83159c91f8ffdc08aca9e4af0fe4bac409ea77cee29747cff95f38ff17623c04a59c"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x78, 0x117, 0x2, 0x61, "6fd5d01ac25eb0bdc4a82dcffe1d650b9d677ac57e6008712f300e24b8c15a9a7b9729243b6e0a1328b547c4013a52b764d28a63b1f9c0b432f9390691438658d91daef7972823620f77cef1178d9ce807e7466cbe11fe459c95ce1dd49fd0ee9d"}, @iv={0x50, 0x117, 0x2, 0x39, "3052da9591d3656a4c3a56b5989b833276096c76724178b0525700dc1f3500fc4f25346ee811e564bbcd12ed807641835a686148710585f3d5"}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x98, 0x117, 0x2, 0x7d, "09fc5b0c8b58b2ea75f384a7ae2cd4b7d6d3ef9669892eea148ab1776df8bab44c9130ab5e5951b7b5a4d1fb525a278a8920f330ae510c05e99183921a8cbde564048382e61cf145145b9f6d70780e7e228b3219f56c9909e8b75668e83f4a948a26cc8e9ead0ae90f2604a397e5a22da8fa75eac84285720fbde508da"}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x250, 0x8000}, {0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="737db825c8dc8c47eb6c124270fff906da6218a3a8c52ae08ae827d4cc1a245a038526972f1b5e32e36389c1b34a14a6c9b47a30fd3306b3392c549dacfcf67e920167f65b0f7767734fac29ea6443f2283d72921038dcfc", 0x58}, {&(0x7f0000000000)="9b3930a8b0cd9b8dda750d056ee1942fe3239d2235270c11fd94443eaaa1781ddf4a117b9fda404dbba6c8022c63963820c10b363a5f85276df0ff6a7f38146b8a50060acd907f2b0093d07e123bd3dfc80ba908a8e48346e64a57edd0", 0x5d}, {&(0x7f0000001000-0xf3)="a6000bded81738da2506ff1236d23355dea0326077e93431d37b1184d24eecaeee3db6fef14cc60d735df5fada9441696027199bc91d21cd0deb0b42a1bc13d29568e8f75d9ceb1b75504dd6f749b6ba40a2ea1c7c6830f3ab74d416e5cb4a418761350a80fe9510b079d745981af98f2d89fa2b1d478547eddf065fb262a627bee87b208f33da396f6236c15de415f746788ea7b63dd5006f382caf3750e67ba1c9157c8bef6c52c46bd636a0e3dce3f4134e57a864c3b13c8485d45ff821cccc2a8469a2e61e104331da0cc87618eecee84e5dd80b932750389c6797afd08ed559a6ba6cd58f93e46341e2308a6c6c66703c", 0xf3}], 0x3, &(0x7f00003b5000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x200}], 0x48, 0x20048091}, {0x0, 0x0, &(0x7f00003e2000)=[{&(0x7f0000cf1000-0x9a)="b3bc62776065abafb8a599573d1ebc4e4c924ae53a5b7a74c254a641c03d9a5d4fa7a5a555278375b54301f09ff7366ac73c5e125aad12632bfa8bbc25c56a40b0eeb30298f04a75551589bbdd3f178450822a1f94d021dfcd4af080bdd8a849e52572640dc7c2026f1aaf2aa93cacd6936815d4279feb0c60dc06b28db62398c17ac0e674a8a478952f97317da4f5be5d75aff6084e16d37d40", 0x9a}], 0x1, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000555000-0x10)=[{&(0x7f0000001000-0x39)="e3d2e45116f66a0661652215e54c7a4fc4cf67a29eb8abeb14c19a35d2c881e42cfee5c76fe0fc937b8d26a69d0f210aa657ba1a6d74eac3f9", 0x39}], 0x1, &(0x7f0000001000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x7ff}], 0x18, 0x40000}], 0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0x0, 0x4000, 0x5, &(0x7f0000a3b000/0x4000)=nil) r2 = shmat(r1, &(0x7f0000d6e000/0x2000)=nil, 0x4002) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f4d000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000cb3000)={0x8000, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmdt(r2) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000938000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bc4000)=0xc) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ef8000/0x1000)=nil) 2018/01/15 07:03:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00009ab000-0x38)=[{0x0, 0x0, &(0x7f00007cf000-0x70)=[], 0x0, &(0x7f0000925000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000fcf000/0x1000)=nil) r3 = geteuid() r4 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c73000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a2000)=0xe8) stat(&(0x7f0000af2000-0x8)='./file0\x00', &(0x7f00000bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a51000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f40000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000808000)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f000085a000)={{0xf6, r3, r4, r5, r6, 0x40, 0x100000000, 0x0, 0x0, 0x0}, 0xfffffffffffffffd, 0x8c, 0x1, 0x3, r7, r8, 0x5, 0x0, 0x0, 0x0}) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000851000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 07:03:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000093c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00005b5000)='/dev/vcsa#\x00', 0x5, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) munmap(&(0x7f0000811000/0x3000)=nil, 0x3000) 2018/01/15 07:03:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80a, 0x6, &(0x7f000038c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1, 0x0}, 0x10) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) 2018/01/15 07:03:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002a8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000de2000)={0x0, 0x1, 0x3}, &(0x7f0000722000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000007f000)={r1, 0xfff, 0x6b, "de95ee9758e25516ecbc2ac4150e561d561e8b80aaab3542fe5004a4fa9bbc7a1ad99f201ed28ec7918f9003862d4273ed64b45c4b5799dd909ef499cb96d38ae03ae41c5defdc65c75f713d2be3446146906297e024fdfdc9fc1b38462bb6a9486c28ed98ec836b44fa84"}, 0x73) r2 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00007a2000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/15 07:03:22 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x200000) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000)={0x2767, 0x8}, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000001000)=0x2f7) 2018/01/15 07:03:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000854000)='/selinux/create\x00', 0x2, 0x0) sendfile(r0, r1, 0x0, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000218000)={0x0, 0x7}, &(0x7f0000c1d000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a60000)={r2, 0x0, 0x0, []}, &(0x7f000060b000-0x4)=0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f0000bdc000/0x1000)=nil, 0x1000, 0x10200000008) socket$inet_icmp(0x2, 0x2, 0x1) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000be7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00004b7000)={r3, 0x80000000, 0x30}, &(0x7f000033b000)=0xc) 2018/01/15 07:03:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00007e2000-0xd)='/dev/dmmidi#\x00', 0x80000001, 0x80) accept4$ipx(r0, &(0x7f000021b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c4a000-0x4)=0x10, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/15 07:03:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009c3000-0x4)=0x0, 0x4) fallocate(r2, 0x1, 0x400060003, 0x8000000008000003) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f00007f8000)=""/176, &(0x7f0000f35000)=0xb0) write(r0, &(0x7f000011c000)="2374276100002000bb4848aab325772a4048aa54ea8ed8577f", 0xfffffffffffffd0d) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000951000)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000660000)=0xe8) getsockname$netlink(r1, &(0x7f0000337000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008ae000-0x4)=0xc) sendto$unix(r1, &(0x7f00001fe000-0x1000)="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", 0x1000, 0x10, &(0x7f000093f000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000090f000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000052000-0x4)=0xe8) sendmsg$netlink(r1, &(0x7f0000ac2000)={&(0x7f000041f000-0xc)=@proc={0x10, 0x0, 0x2, 0x4080}, 0xc, &(0x7f0000a1a000)=[{&(0x7f000056c000-0x1248)={0x1248, 0x3c, 0x100, 0x1, 0x2, "", [@nested={0x228, 0x4c, [@generic="", @generic="a5bf8c1762d9ca2c8373ef80134a6c1aa81c8bad22ba75fd1cd34314a80a21a9eec31c0fe1ae8b2e9ee3b069acf721d2a6b81630df79f9c3b2ad22535988f6d08e84216cc302ec43b80c684cc71cd1fdf8f114fd07ebfda6e05b725f1ad5218684637625e5c2222e3ea330d83a05276af1ac9e4d2f506a7463a04bd51db160dbe17f5c7d048a74e762ff4df57691a27df7170d5338921f083a00e61d87c2d93b10027699ada0e2477e0a82455a6660b340bf685531175f029d1ce9b59061244b30014b84087880540c934d5c8dfe64295cfce1b1e4a360db3c6acacf4e28037412264d7969d0bee3090348186507dca66b68875418e2", @generic="11c662761ccdda949719b56be0f132da200ed11bab86b3b73ff55ee0e4bdf72b693b5f6110dde8a8cec328bc43c41b55d6eeb08992cd", @generic="87abe8a3f5e26adc639cd513f50cb3f7356a411128d1cdc475208ab87de4cdd08d547c83b0d09f54bc71d6b139811c3fa492673b272c8b86889b1c4ccd44b1deb90567e92119377993ca85483bac3f8cf843af35acf76181c74173271e9dd673bc100a1214c1478e5d842cc0ce311a94b94da226cde1235cfc00f0c2b4f3ccfb8dbe47198bde369608ee0f75b067ac38c7354bf037fe5ed34164aba30545955357c295c3e0f5e5dc4474bd5b07c7351845295c97c8d7067db3752339b7dccb1702cd7be204d9e691", @generic="332228aab4d3dcb0ac65b8e342647aaf2ee4b851f200a6295f107ecca9f7e99c848dc2aef47af44625f290907d136d"]}, @nested={0x1010, 0x45, 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@generic="3129267b6a778097284d42d344c65037adcb842b8872238f13756b9631e226e9e0582acc0ed37323f79f4396977cef99eaec33026de8dbe7c3f7f60e3e51660dbac3b19df01bcd6d15798f2d2484554c397185a95ca81b18ffe7032018c7f8958ed66e7108d5af3cf35c1ef50a4b993e287d", @typed={0xc, 0x6a, @str="1f00"}, @generic="1c2a5038c40aa6e2863a76b50ab5837f2f2aaf9f06e30e2cc7e1379d1375379e51b896ed8f84d4691223f67b3c38cbf2dc6d4a174f4ddfbdf777133bfc6c0f523cbd03bd72c2110dbb2597a83235a0974e0854f0c16088d76b552e6b3d17e064bc5ea1b63c592aec2b3bb90b1ac76f4161beebaf3beb9d815d395d6b712753f13ae8776f9187796fab805d4385"]}, @nested={0x1a8, 0x2, [@typed={0xc, 0x69, @u32=0x6}, @generic="f530f2fb67ca138e642b0b53d065906792bc1fa0194e0fabb96176d785a1a004b682c9d5610d4858b629968007550a03b20e52098f708998386d47cdc593df03c0ea3f5b2a397a45d4140d60554c1070efff505f12705294ae9037fe32522e5d2c93cea79f90a6e09a89f74a85e00d284dea5c48a2437902e9a31fadc16e7845dcf6752b1c84d0040063a7debc794ef53c3dcaadd6e2a2f4d71636ba1f845b16ceb9253160e4", @generic="2fad8cb5f8a288b4d3b9c07314b619dbfa8e221b2049546cf837fc4fc36e035b21e36e40467a336f169dfa3db7d3a15f2a97d047cbbed29ad16e871c72f426dc10a7d3d2d351f3cbcf604a1ffa64e2ca888b38d8a6258203ac2096c00daad2943372561e0e7c18c5e0d0fb2d1e734a60dd5090ce3f20da0e501f5ce91f52f00ef32c3cb3b0fc4a6aad5adfc2f7718d14050d09b1317b856e298eea32ddb25ddcfebd7f7a91180a8b320dcf6fa0a41077b73af640ad76dd7ec2737356b2b4e92b2b80d1e91f8630ca146eb56b9687b41eebf004044991ab1868b7c95e1cd3a6276df86ce732f421a285118d2a0487f1"]}]}, 0x330}, {&(0x7f00009fb000)={0x64, 0x3c, 0x400, 0x3, 0x0, "", [@typed={0x14, 0x87, @str="c97472757374656400"}, @generic="fbe9cac0ce5f79bd4dcabf4f377a25ffdd8760817992bf3527d63309b84480b01d33320fd92a1c743d91e30e1f7a8f65ff30adf192eb62e490d591c4b6dcdc1b"]}, 0x64}, {&(0x7f000072c000)={0x158, 0x27, 0x0, 0x6, 0x1, "", [@nested={0x64, 0x55, [@typed={0xc, 0x2f, @uid=r3}, @typed={0xc, 0x37, @str='\'$$\x00'}, @generic="759a822f093c820a0a5cd01508999e638cc2655d6e4aa20306728a233cb394e9cfc2b3ef3edeb56bf75a0f4c43b9", @typed={0xc, 0x90, @u32=0xffffffffffff02ec}, @typed={0xc, 0x1, @binary="d7bf4e"}]}, @typed={0xc, 0x23, @uid=r4}, @nested={0x10, 0x94, [@typed={0xc, 0xa, @str="1f00"}]}, @generic="75cc6f4782f15692c0280a2610e53cf899a7b1c845acef4a59849c203f7818dd335e46976f9d4f3026cf7e91a68e3bf98a8103df1a88d3505af2d409cde3d9752ef234d00fea09b30a8989b8a8a0657c0d8c892e3333eeef896c68d5bf35b739751feb5d312e3c00c402057f8ea246716c7ffda8ab22e536d101fd4a82302f4514b5fcee0b795c930ecc8fe68c13d84a7cab2358b8fa4cac15566c6176deb7b66fd48ee90d73abc734410443ecbe", @typed={0x18, 0x28, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x158}, {&(0x7f0000597000-0x98)={0x98, 0x13, 0x100, 0x5, 0x1, "", [@generic="819a33c1c6b22cdcf3daa9060c024d42c519999cdb92ade1d53211451d8c3c6f47e708b90274561a13215c5af36d1fe6b220573ad0460c9ea928405fdd0e9635ca80348991899259262dd784c8dad231bf7925da32c7f7f1cd6a", @generic="1d0e9bf1a14eb09839fae79ddd0b64db05b9dab87e041a655ab0db6c66c9030aafa938aa7850bf083de51a62b3d5"]}, 0x98}, {&(0x7f00002dd000-0x1c)={0x1c, 0x28, 0x0, 0x3, 0x0, "", [@typed={0xc, 0x6d, @u32=0x0}]}, 0x1c}], 0x9, &(0x7f0000e02000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r2]}], 0x20, 0x40000}, 0x20000001) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/01/15 07:03:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) readv(r0, &(0x7f00000a3000)=[{&(0x7f0000846000-0xcb)=""/203, 0x365}], 0x1) close(r1) 2018/01/15 07:03:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000516000-0x8)='./file0\x00') fgetxattr(0xffffffffffffffff, &(0x7f00007f2000)=@known='security.evm\x00', &(0x7f000088d000)=""/2, 0xffffffffffffff6f) perf_event_open(&(0x7f000001d000)={0x400000002, 0x78, 0x7c, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f6d000)={0x825}, 0x0, 0x25) r0 = syz_open_dev$sg(&(0x7f0000bff000-0x9)='/dev/sg#\x00', 0x8000003ff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00007dc000)={0x0, &(0x7f0000eef000-0x8)=0x0, 0x8, r0, 0x1}) r2 = syz_open_dev$tun(&(0x7f0000bec000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d35000-0x28)={@common='gre0\x00', @ifru_map={0x800000002, 0x0, 0x8, 0x0, 0x0, 0x0}}) inotify_init1(0x5007fffd) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002af000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00005cf000)=0x4000009, 0xffffffffffffff77) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000e3f000)={@common='dummy0\x00', @ifru_ivalue=0x40}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000377000)=""/0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000e7b000-0xdc)=""/220) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000596000-0x4)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000000, &(0x7f0000889000-0x4)=0x10000000200, 0x4) r4 = dup(r1) fchmod(r4, 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f00005d1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000797000-0x1c)={0xa, 0x0, 0x5d09, @loopback={0x0, 0x1}, 0x100000000ff}, 0x1c) sendto$inet6(r4, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x4000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000931000-0x4)=0x0, &(0x7f0000413000-0x4)=0x4) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000d50000)=0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000bd1000-0x400)={"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"}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00003ea000-0x4)=0x6, 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ba7000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000e24000-0x20)="3bc298971b348058bee8a44970aca8c421237c9e71fd875870f6a6401399b20c"}) sendto$inet6(r3, &(0x7f0000690000-0x5d6)="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", 0xffffffffffffff91, 0x804, 0x0, 0x0) recvfrom(r4, &(0x7f0000725000)=""/207, 0xcf, 0x10000, &(0x7f000025c000-0x1c)=@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) 2018/01/15 07:03:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00004ec000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8ffe}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000056a000-0x10)={0x7, &(0x7f0000c31000)=[{0x7, 0x9, 0x0, 0x5}, {0x7, 0x47f8, 0x8, 0x81}, {0xff, 0x6, 0x0, 0x7}, {0x1000, 0x6, 0x8, 0x40}, {0x10001, 0x800000000000, 0x9, 0x1}, {0x7, 0x6, 0x101, 0x3}, {0x6, 0x7, 0xdb, 0xfffffffffffffc00}]}) r2 = syz_open_dev$dmmidi(&(0x7f000069e000)='/dev/dmmidi#\x00', 0x0, 0x200000) getsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f0000cee000-0x4)=0x0, &(0x7f0000bde000-0x3)=0x4) write$tun(r1, &(0x7f00007e3000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x4000011d, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000526000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 07:03:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x450) r1 = accept4$ipx(r0, &(0x7f000091e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f24000)=0xfffffe9d, 0x7ffff) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000c74000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000011c000)={@common='ip6_vti0\x00', @ifru_flags=0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b3f000-0x10)={0x6, &(0x7f0000323000-0x30)=[{0x100000000, 0x100000001, 0xfffffffffffffff9, 0x20}, {0x72f, 0x9, 0x81, 0x9}, {0x3, 0xff, 0x7fffffff, 0x9}, {0x4, 0xb3, 0xf, 0xffffffff80000000}, {0x8, 0xffffffffffffffc0, 0x7, 0x9}, {0x139, 0x5, 0x1f, 0x3}]}, 0x10) 2018/01/15 07:03:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000f7a000/0x10000)=nil, 0x10000, 0x4) r0 = socket$inet(0x2, 0x0, 0x5) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000758000-0x8)={0x0, 0x0}, &(0x7f0000685000)=0x8) 2018/01/15 07:03:22 executing program 6: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c9b000-0x20)={@generic="fa4d6c88c7ef958645a241187f58bc56", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x78, &(0x7f0000001000-0x78)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x8, 0xfafc, 0x9}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "a8", "b1939d", 0x809f, "6db51a7efe569dd8677cae22e17bda258091d8cb676c89456601a022d4c66fe6300a09c56f6ead08ed76cf42bbc8237d963b451076b5988ede6d335c7af33534a10be7b22b635a80e8793e04b0ae2e1edb1882f36480e806f55fd17c7441"}}}}}, &(0x7f0000001000-0x10)={0x1, 0x2, [0x4b9, 0x1e4]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000452000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00003db000-0x8)=0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000cb6000-0x78)={0x3f, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x401, 0x0, 0x2, 0x80000001, &(0x7f0000202000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10000, 0x2, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00002a5000-0x26)="26000000130047f10301c1b00e0000000000000001000000091019ffff00f132050014006e20", 0x26) 2018/01/15 07:03:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000b05000)='/dev/adsp#\x00', 0x4, 0x20800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f3e000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4e06, 0x0, 0x1, 0x2, 0x8000, 0x800, 0x4}, 0x20) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = shmget$private(0x0, 0x1000, 0x1008, &(0x7f0000d62000/0x1000)=nil) r3 = geteuid() stat(&(0x7f000020f000-0x8)='./file0\x00', &(0x7f00003ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000399000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e57000-0x8)='./file0\x00', &(0x7f0000609000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f000055b000-0xe7)="5cfd78fa1b1f67f882c0e55c7264b33ecd5f6dada42f03a14caf21405834ac146504cba39f78d13a8a33ce229fb29d5e5877e9a7ba5c7c5634e4764839916b2ac0ae8443a47a08fd51335e4e2b3f0376a2800102296cddd46b75c008250d0c62d880a450e0c1dc70b8376fe7b1af737c9cc0a4a23f889dea323c9cfad6eb12c1c4199da0eca5de2e5ee5e309cf1ff39c75844d449cb8e3e23e8fa096a7f62e16caa0d91a9c1a4d4a646bc8d5e6e62cf5c0cd336bab8aa5a6b709019dd3a1d47656d52169863028607394feea3b218de841f0458062a3ad8eb2a34a1ab549f328ebfb80d0844d5d", 0xe7) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000db7000-0x8)={0x0, 0x0}) ioctl$int_in(r8, 0x5421, &(0x7f000097e000)=0x4) r9 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r2, 0x1, &(0x7f0000283000)={{0x60, r3, r4, r5, r6, 0x88, 0x8, 0x0, 0x0, 0x0}, 0x3ff, 0x80000001, 0x0, 0x100000001, r7, r9, 0x9, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x0, &(0x7f0000381000-0x8)=0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000d2e000)=0x1) r10 = openat$dsp(0xffffffffffffff9c, &(0x7f000038b000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$TCSETA(r10, 0x5406, &(0x7f00007f8000-0x14)={0x1235, 0x1, 0x81, 0x4, 0x10000, 0x8, 0x3, 0x33b3, 0x6, 0x3}) r11 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000aee000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r11, 0x404c534a, &(0x7f0000c80000)={0x3a8b, 0x0, 0x72, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r11, 0x8946, &(0x7f0000b55000-0x28)={@generic="085100b34002c1932d03e04dbba2b2c9", &(0x7f0000974000-0x14)=@ethtool_rxfh_indir={0x39, 0x3, [0xfffffffeffffffff, 0x9, 0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r12 = accept$alg(r0, 0x0, 0x0) accept4$alg(r11, 0x0, 0x0, 0x800) ioctl$sock_SIOCGPGRP(r11, 0x8904, &(0x7f0000ea2000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r11, 0x84, 0x14, &(0x7f0000813000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000072f000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r11, 0x84, 0x77, &(0x7f0000f5f000)={r13, 0x1, 0x7, [0x8001, 0x90ab, 0xe634, 0x0, 0x10001, 0x40, 0x7]}, 0x16) sendmsg$alg(r12, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e6033", 0x21}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e7b000)='/selinux/create\x00', 0x2, 0x0) 2018/01/15 07:03:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000)={0x20080522, 0x0}, &(0x7f0000009000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x2000000001, 0x0) sendmmsg(r0, &(0x7f0000a35000)=[{{&(0x7f000021d000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cf4000)=[{&(0x7f00004cc000-0x77)="a768c300918ef3f9f14f84249a5c31cee16a9c778b18ff3f4b69e0757da91e619ed2e5f7bb86148c622f6b60cb19708307a3b9289cda4654278150caf35844be2c298e659f08fbfd8b340657540f7dc67a49b375e7f3a5ccc1db7ae82fb2498d9dc80de1b67bef2aee9fc034d6edf99143c42339c39f58", 0x77}], 0x1, &(0x7f00008d1000-0x238)=[{0x48, 0x197, 0x100000000, "3d09ebbbe142ba1535f88ea1a8e9fee3b5190129641b2693c05f3844f77e89a6653fe0ba90c9fb82de38672f7a27a01196a6b8f0"}, {0x20, 0x184, 0x101, "a1c1cf28f7ef2b6b8b6d"}, {0x110, 0x29, 0x6000000000, "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"}, {0xc0, 0x113, 0xfffffffffffffff9, "f899f38e67e5b5e38a42b9975f6902399307067443ac560665e9e099ea625ddc24a24eb850518fb38bbb758afe2414807e8134e3aaa49ecd3d750f8bac21197dcd6b4def062ba60e5d312409640e52bf732b3766dbf4f4a26122d4ef6c3a3c5b1ad012f8202811cd9f78e7d763b751aea42b0e28a056bc8b212c36d1342ad69b4504997ab34a0650e8329a7460980e3e8215b20c0684772a2780fd986c82e623f3801babc18e763b8420"}], 0x238, 0x0}, 0x7}], 0x1, 0x800) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f00005a9000-0x4)=0x8) 2018/01/15 07:03:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000430000)='./file0\x00', 0x0, 0x5) getpgid(0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000025a000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x10000) sendmsg$key(r0, &(0x7f00008f8000)={0x0, 0x0, &(0x7f0000d1c000-0xb)={&(0x7f0000182000-0xd8)={0x2, 0x3, 0x3fb, 0x5, 0x1b, 0x0, 0x1, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}}, @sadb_spirange={0x2, 0x10, 0x1, 0x3, 0x0}, @sadb_sa={0x2, 0x1, 0x3, 0x8, 0x80, 0x3f, 0x2, 0x40000000}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x19, 0x14, 0x10}, @sadb_sa={0x2, 0x1, 0x1, 0x8, 0x9, 0x18, 0x4, 0x1}, @sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @in=@loopback=0x7f000001, 0x17, 0x0, 0x14}, @sadb_x_nat_t_type={0x1, 0x14, 0x9, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000029b000-0x4)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$key(r1, &(0x7f0000f53000)={0x0, 0x0, &(0x7f0000f56000)={&(0x7f0000049000-0x10)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000001000-0x40)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e3e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 07:03:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a06000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000bdc000-0x20)={0x40, 0x0, 0x10001, 0x100}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000a1a000-0x20)={0xf1, r1, 0x0, 0x8}) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f00009cd000)=0x0) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f00002f3000)={0x0}, 0x8) dup2(r3, r2) vmsplice(r2, &(0x7f0000a4b000)=[{&(0x7f0000817000-0x85)="", 0x0}], 0x1, 0x0) [ 352.510848] device syz4 left promiscuous mode 2018/01/15 07:03:22 executing program 6: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x10, 0x29, 0x32, ""}], 0x10, 0x0}, 0x0) 2018/01/15 07:03:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x15, 0x80005, 0x0) connect(r0, &(0x7f00005f4000)=@llc={0x1a, 0x6, 0x100000001, 0x80, 0x80, 0x10001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000082d000+0x59d)='/dev/audio\x00', 0x40, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000aa5000)={&(0x7f0000296000/0x2000)=nil, 0x2000}) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x25b) [ 352.565092] device syz4 entered promiscuous mode 2018/01/15 07:03:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000025000-0x10)={0x0, 0x0}) syz_emit_ethernet(0x32, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x8, 0x6, 0x0, 0x0, [{[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = shmget$private(0x0, 0x2000, 0x800, &(0x7f00002e5000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f00003d0000-0x36)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0x1, 0x4, 0x10000}], {0x8100, 0x1, 0x3f, 0x0}}], {@generic={0x600, "aaed76253c77a38c08bc02d97bb4656b154832d0aed4f28d802df04099b0b569"}}}, &(0x7f000026a000)={0x0, 0x0, []}) syz_emit_ethernet(0x2a, &(0x7f00008ab000-0x77)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x400000a4, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x0, 0x0, []}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000895000-0x9)='/dev/ppp\x00', 0x90080, 0x0) getpeername$netlink(r1, &(0x7f0000dcd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000367000-0x4)=0xc) 2018/01/15 07:03:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d9e000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a71000)="680449a3b0bf701b98b1968942705a1d7efbf2247750e8c3dd7f2bee8fae546710e5d1260bac174a16de634cae10aa436253144f2bdf7d050bdf8987b5cfb9f7fdcccf97fefc8a6aeb917a8a4b3ccc2389256369754fc1a888bd9d3db5907d0bd46641ee6cbc48a341f5923993408dd54ecc20189f903b974cb05684703827e7be9af9ea7b7597ded23e2dcd8cebc2ebac2c027f1a936a968bb5a1e4025ea78d9109727459e6264b30f0b6137f6fc0c459dc16ed3ea4b84b1f027211b456a3c3d28eabca65db81732eb76c6ba4325b1d5b094fb037b01a", 0xd7, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f00008ab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001c1000-0x52)="a98f5639db9a2820bfab00dbf285d4aa27811213b5282f75659455220b76c9787fa6bb110954d4f08525fca0efe7358d04eb296cdb7228398a606a19b91f3d607893de7f5f974d0187a1d733732d88d75460", 0x52, 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r1) socket$kcm(0x29, 0x0, 0x0) 2018/01/15 07:03:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b1c000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e97000-0x16)='net/ip_tables_matches\x00') openat$cuse(0xffffffffffffff9c, &(0x7f0000861000)='/dev/cuse\x00', 0x20000, 0x0) sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/15 07:03:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f00007e6000)=0x0, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f00008f7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003f4000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b4c000-0xc)={@dev={0xac, 0x14, 0x0, 0x15}, @loopback=0x7f000001, r1}, 0x5f) 2018/01/15 07:03:22 executing program 6: mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000bb0000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000ba4000)=0x0, 0x4) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000bb6000-0x6e)=@file={0x0, ""/108}, &(0x7f000022b000)=0x6e) 2018/01/15 07:03:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000752000)={0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) 2018/01/15 07:03:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000108000)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000017d000)=""/219) 2018/01/15 07:03:22 executing program 5: mmap(&(0x7f0000000000/0x949000)=nil, 0x949000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000094a000-0x4)=0x1000000000017c, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000949000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00004cc000)=0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f00003ff000+0x335)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000094a000)=0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000905000)={0x7, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) sendto$inet(r0, &(0x7f0000947000-0x241)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000802000)="f0", 0x1, 0x0, &(0x7f00007b0000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) munlockall() 2018/01/15 07:03:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000cd7000)={0x0, @in6={{0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x3, 0x8c7, 0x4, 0xc2, 0x80000001, 0x3, 0x6, 0x7, 0x8c6, 0x8000, 0x2, 0x1, 0x800, 0x9]}, &(0x7f0000219000)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e2e000)={r1, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c8a000-0x4)=0x8c) 2018/01/15 07:03:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d6000)='/proc/self/net/pfkey\x00', 0xa02, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00003f8000-0x4)=0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f000028f000)='./file0\x00') clone(0x0, &(0x7f0000dd0000)="", &(0x7f000052d000-0x4)=0x0, &(0x7f0000e6e000)=0x0, &(0x7f0000381000-0x2b)="") pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00006a6000)=0x0, &(0x7f0000f21000)=0x4) 2018/01/15 07:03:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x2006, 0x4c, 'lrw-camellia-aesni\x00'}, 0x58) r1 = memfd_create(&(0x7f0000fb5000)='cgroupposix_acl_access\x00', 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000087f000-0x4)=@assoc_id=0x0, &(0x7f000036f000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c6e000)={r2, @in6={{0xa, 0x3, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe9b, 0x7}, 0x98) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000a42000-0x38)={0x0, 0x0, &(0x7f0000cc4000)=[{&(0x7f0000f20000-0xc6)="576dbe6f628491167a8a37a6af31cf7f6ff73cf1e1f1c06ea94eeb6ccb39c557f4b1d1310c9dc49203db350f7df79249c5cb30cdff41e8b962144782b4370ae106c3cca04d2fd5526472d81910805c58956c3a274f6797b440c9a36edbea18202554ad51ff5b0e743ddbd9b51cc1abcfc1c8965a9833580b0c9b1b75bef9508d0df49dc97c8b6e8f751ea020", 0x8c}, {&(0x7f00006e5000-0x53)="d24f828ab7754416c15636e490efeb3029caadb2147fb84852a30f64ca81e6212843c1795c9830374db995065ff332716267124a7d61fb828c7f8762de350bd115c2170bd88d8be04b528b01d402415aa1d508", 0x53}], 0x2, &(0x7f00003a1000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000208000)={0x0, 0x0, &(0x7f0000434000-0x10)={&(0x7f0000a7b000-0x2d)={0x2, 0x12, 0x9, 0x2, 0x10, 0x0, 0x3, 0x2, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}, @sadb_key={0x3, 0x9, 0x78, 0x0, "14451c20e9333e0759f8816923f067"}, @sadb_x_nat_t_type={0x1, 0x14, 0xef57, [0x0, 0x0, 0x0]}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x7, 0x3}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:03:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000332000)=0x0, &(0x7f0000cec000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dc2000-0x78)={0x80, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x800, 0x5, 0xfffffffffffffffb, 0x0, &(0x7f0000eaf000)=@common='bcsh0\x00', 0x5952, 0x1, 0x3}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091c000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8000) recvfrom(r0, &(0x7f0000b74000-0xdb)=""/219, 0xdb, 0x12002, &(0x7f0000de8000-0x6)=@hci={0x1f, 0xfffffffffffffff7, 0x1}, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000b5c000)=0x5d5) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00009ea000)=0x0) timer_create(0x0, &(0x7f0000800000)={0x0, 0x1c, 0x2, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007fb000-0x4)=0x0) time(&(0x7f0000e6f000-0x8)=0x0) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000e6000-0x70)={[{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}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d7c000-0x10)={0x0, 0x9, 0xfffffffffffffffa, 0x1}, &(0x7f00007c5000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000215000-0x10)={0x6, 0x6, 0xc3, 0x1, r5}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000df1000-0x38)={&(0x7f0000d8f000-0x60)={0x27, 0x9d5, 0x7fffffff, 0x7, 0x7, 0x7, "40d54446f915377082062f5df4b720137691e3355b85ba2cba1dd039d2332b45bc2c15dcab0d9ac875c42c3c89c6b3dd3f203566a53aa002731e858f206d31", 0x7}, 0x60, &(0x7f0000943000)=[], 0x0, &(0x7f000009c000-0x50)={0x50, 0x1af, 0x6cb, "7ad339d8be336db66e7ebf7ebee01dd302e476671b3a08088c534de50187df731fe4870c13089720f9b12bd5e530e0c06dbad968133f269e901be3"}, 0x50, 0x800}, 0x8040) fadvise64(r2, 0x0, 0x3, 0x0) mkdir(&(0x7f0000e75000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0xfffffffffffffffd, &(0x7f0000fc9000)="") r6 = open(&(0x7f0000c86000-0x8)='./file0\x00', 0x7fc, 0x11) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) socketpair$inet(0x2, 0x4, 0x7fffffff, &(0x7f00009d0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f000095a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f000075c000)={r7, 0x3}) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000615000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") write(r0, &(0x7f0000f4f000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/15 07:03:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dc6000-0x7)="666400000004bb") utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000096b000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000054c000)=0x0) 2018/01/15 07:03:22 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') name_to_handle_at(r0, &(0x7f0000007000)='./file0\x00', &(0x7f0000007000)={0x9, 0x0, "12"}, &(0x7f0000001000)=0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000009000-0x8)='./file0\x00', 0x91) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000008000)={0x0, 0x0, 0x10001, 0x9}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000005000)=@get={0x1, &(0x7f0000003000-0x22)=""/34, 0x8b}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000009000-0x10)={r1, 0x4}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000009000)='./file0\x00', &(0x7f0000009000)='./file0\x00', &(0x7f0000008000-0x4)='xfs\x00', 0x800000, 0x0) mq_getsetattr(r0, &(0x7f0000009000-0x40)={0xfffffffffffffff7, 0x6, 0x4, 0x2e4a, 0x64, 0xcf2, 0x5, 0x9c2}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000009000)='./file0\x00', &(0x7f0000003000)='./file0\x00', &(0x7f0000009000)='ntfs\x00', 0x240000, &(0x7f0000008000-0xc2)="6213669f97c6feff9c82c25572f2a5ee7287794769a2e836dc174b84f887d3de8a09d55d702d26a1ae47107bd9ef184ec761edff6edd16df2ad4e4ab7d00e7156d9faf2b8a7b22711a0d59653dd3c77792e325b7187d464b0b9db8b32927f3b6d9477eaeb2868d74868be4aa5202343aab82b7e187cbb93d05d65c7b3c8586f1337cf3fc9641af8a24c8825a2ec4dd68b524bcc0ce24ad33d7d885e94aedee1da1a61f2ad037b87ca3f29ddc606b7e553f17bd9e6215550014f3fdd3e93052cf430e") 2018/01/15 07:03:22 executing program 3: mmap(&(0x7f0000000000/0xcdd000)=nil, 0xcdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd9000-0xc)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000cde000-0x12)='/dev/input/mouse#\x00', 0xc, 0x8000) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000cde000-0x1e)={0x2, 0xc57, 0x3, "ec74aca4c75f", "68956e7418bb8c4f9d3913399a709985"}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cda000)={0x0, 0x0}) epoll_wait(r3, &(0x7f000029c000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/15 07:03:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00009ca000-0x14)={0x0, 0x8, 0x874d, 0x5, 0x6, 0x6}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000002000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000035b000)={r1, 0x2fc}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000d27000-0x10)=[{&(0x7f00005c0000)="290000001800fffd3ffdff00000a05210200e3330008000700feff55080008000000020000e900c000", 0x29}], 0x1) 2018/01/15 07:03:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000260000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000078d000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x4002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f05000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/15 07:03:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000021000-0x8)={0x0, 0x0}, &(0x7f000007d000-0x4)=0x8) clock_gettime(0x0, &(0x7f0000235000)={0x0, 0x0}) clock_settime(0x2, &(0x7f0000622000)={r1, r2+30000000}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e39000)={0x0, 0x0}) 2018/01/15 07:03:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000084b000)={0x0, 0x0}, 0x80800) splice(r0, &(0x7f0000001000)=0x0, r1, &(0x7f0000000000)=0x0, 0x4, 0x0) 2018/01/15 07:03:22 executing program 4: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000034000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000f0000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000f1000-0x8)={0x0, 0x8, 0x2}, &(0x7f00000f1000-0x4)=0x8) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000f0000)={r1, 0x7fff}, 0x8) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000f1000-0xc)={0x0, 0x9, 0x20}, &(0x7f00000f0000)=0xc) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000f0000)=@assoc_value={r2, 0x6}, 0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000a3000)=0xe9b) 2018/01/15 07:03:22 executing program 2: pipe2(&(0x7f0000510000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000674000)=0x4) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r1, &(0x7f0000022000)="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", 0xfa3) writev(r1, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/01/15 07:03:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007ac000-0xa)='/dev/cuse\x00', 0x8400, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000343000)={@multicast1=0x0, @loopback=0x0}, &(0x7f00005e3000-0x3)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c6d000-0x8)={0x0, 0x5, 0xf206}, &(0x7f000003e000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000028b000-0x12)={r1, 0x1, 0x5, [0x3, 0x8, 0x2, 0x401, 0x3286]}, 0x12) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x8008700b) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000ed8000)={0x0, 0x3}, &(0x7f000036d000)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000365000)={r3, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/15 07:03:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000ed4000-0x38)={0x0, 0x0, &(0x7f0000385000)=[{&(0x7f0000ea1000-0x16c8)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000a22000)=[], 0x0, 0x0}, 0x0) recvfrom(r2, &(0x7f0000c10000)=""/0, 0x0, 0x2, &(0x7f000002d000-0x10)=@sco={0x1f, {0x5, 0x7, 0xffffffffffffffb6, 0xfffffffffffffff7, 0x4, 0xc3}}, 0x8) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f00007fe000-0x1000)="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") [ 352.855838] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 352.874795] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/15 07:03:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f00002f7000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000154000)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 07:03:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000282000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000716000-0x58)={0x3, 0x7fffffff, 0x1f, 0x1, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00006c0000-0x8)=0x0) 2018/01/15 07:03:22 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003ff000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = inotify_init() epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000eb6000-0xc)={0x0, 0x0}) r4 = dup3(r2, r3, 0x0) getpeername(r0, &(0x7f00003a4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000597000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000652000)={'vcan0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000f2c000)={0x0, 0xa600, 0x400}, &(0x7f0000efc000-0x4)=0x8) connect$inet(r0, &(0x7f0000a21000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000bce000)={r6, 0x5266}, 0x8) r7 = getpgid(0x0) fcntl$setown(r3, 0x8, r7) ioctl$TCSBRK(r4, 0x5409, 0x72255422) 2018/01/15 07:03:22 executing program 3: r0 = getpgid(0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e13000-0x20)={0xffffffff, 0x0, 0x1, 0x3f}) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00005b8000-0x10)={0x86, r3}) kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/15 07:03:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f00004cb000)=[{r1, 0x4000, 0x0}, {r1, 0x20, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x0, 0x0}, {r1, 0x50, 0x0}, {r1, 0x2, 0x0}], 0x6, &(0x7f0000a5d000)={0x0, 0x989680}, &(0x7f0000773000-0x8)={0x0}, 0x8) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x2, 0x0, 0x100000, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000c03000)={0x3f, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 07:03:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bc5000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_hci(r2, 0x400448cc, &(0x7f0000ce2000-0x90)="a191a20a51532c7ba258f42ad7bc15b683b844f49dff847c6ff44efdc4242365f1651b688b3c7debe52164a26ca8a903aa5e7c64d147691ef01c42797cb04401c92fba8f28fa2a372fa937dac051c1c61f6b2e3ca3ff4023a1ab838f66fbb4af4127a4fc0673fc1b2ba7992bf261e7454597ee1373b87306eee02fb53e340747c67ff5be118e9ee87c46a7a47b3379eb") close(r0) 2018/01/15 07:03:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000267000)=[&(0x7f0000b57000/0x1000)=nil], 0x0, &(0x7f00006d9000-0x4)=[], 0x0) 2018/01/15 07:03:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000a00000-0xa)='ns/cgroup\x00') utimes(&(0x7f0000e77000-0x8)='./file0\x00', &(0x7f000066c000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) 2018/01/15 07:03:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(r0) get_robust_list(r1, &(0x7f0000658000-0x8)=&(0x7f000069f000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000913000-0x8)=0x18) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000058a000-0xc)={0x2, 0xffffffffffffffff, 0x0}) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00001ae000)=""/70) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000a8a000)=r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x33ac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f000017a000-0x6)={0x4, 0x9, 0x4}) fanotify_mark(r2, 0x21, 0x10020, r2, &(0x7f0000580000)='./file0\x00') setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/15 07:03:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f52000)='/dev/ppp\x00', 0x204102, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00008bd000-0x8)={0x0, 0x7}, &(0x7f0000e0d000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000061b000)={r1, 0x7}, 0x8) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000c7b000)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/15 07:03:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x1) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) unlink(&(0x7f0000c2b000-0x8)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') fchmod(r1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000960000)={0x0, 0xf04b}, &(0x7f00003e6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000086b000-0x8)={r2, 0x10000}, 0x8) 2018/01/15 07:03:23 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000007000)=0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000004000-0xa)={0x0, "dd53eedec8fa"}) close(r1) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000008000)={0x9, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fff, 0x4, 0x5, 0xfffffffffffffffd, 0x0, 0x7d2, 0x100000001, 0x651}) r4 = creat(&(0x7f0000005000)='./file0\x00', 0x1c2) syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0x9, 0x8800) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x48, 0x0, &(0x7f00004ee000+0x64e)="f9f539cf4d2b2c7b2f90c3f4202e0b67654a5ba9a07c08862ec818f84b298f6d45855fcb47b30c4fe79c1d6cedd32fa13696e51984d015a0bc0a837bb24a97edb9c770943234db95"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) read$eventfd(r4, &(0x7f0000480000-0x8)=0x0, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f0000066000-0x5c)="12"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f00004ed000-0x1)="ef"}) 2018/01/15 07:03:23 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x227, &(0x7f000003b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "04965d", 0x1f1, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0xbf, 0xa, 0x0, 0x7, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x62, 0x0, 0x7f, 0x3, 0x0, 0x8, 0x2}, @dstopts={0x2f, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x200}, @generic={0x5, 0x64, "91135bd452fa59c9d4b10aa967dfe302b5601c40cae19cc4d2d5262116d4c893acc2ff29e6d87b233ac90c58eb4d38f281217659336fe37f15b69b4e053707a422028c121f93ffb626be36fbe669311f874ea0b7e188e9e1e8577142819d64a5d1419f49"}]}, @fragment={0x0, 0x0, 0x9, 0xfff, 0x0, 0x1, 0x1}, @hopopts={0x1d, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x8}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x4, 0x21, "266718f4e46b22512e5e2d70866265d857bccfe9e9ac9094227b991e88db596bcf"}, @jumbo={0xc2, 0x4, 0x0}, @jumbo={0xc2, 0x4, 0x8}, @enc_lim={0x4, 0x1, 0xa2b}]}, @routing={0x3b, 0x12, 0x2, 0x23, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0xff, 0x0, 0x4, 0x0, 0x0, 0x6, 0x3}, @fragment={0x2c, 0x0, 0x3, 0x4, 0x0, 0xffffffff, 0x3}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) semtimedop(0x0, &(0x7f0000e90000)=[{0x0, 0xffffffffffffff25, 0x0}], 0x1, &(0x7f0000009000-0x10)={0x2000, 0x1}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000fd2000)='/dev/midi#\x00', 0x100000000, 0x80) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000fd3000-0x8)='./file0\x00', 0x8000, 0x7fffffff) 2018/01/15 07:03:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a81000-0xc)='id_resolver\x00', &(0x7f0000289000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000017c000)="364690263140cc9b93e6e97805a685bca32bb9dc9c7b3514739a15b0434cce0b5a89de85a9f5a361991f4b3d886d36b689e5041a76c557f477dc14efc034d6f813a1d0ef1aac882c830972", 0x4b, 0xfffffffffffffff9) r1 = request_key(&(0x7f0000e11000)="626c61636b6c697300dbdca5c7f1d496b44d3e72fcce95a36ed46d4267c728908189b42aab415ef5286aa1f46b9642b1cb62b82616d3f49aa08517f352a1e0407215101508035cad25be112a19e7a59c1911902a4985b7c0427b4dba15d26f547424ea0fc21ccda1f44dcfad8f0c643774ee02bd1936a6e81ef0035777cf2c8f47e2b613797b66a529aefd0fb546d51cf8d483acc721266f6e2c02f0ad7dab28c10f496bee3a5ba4749480a62883b7cc9cd9da4a8d6462a0e94f7148f5dd35d605d500c2565e1c8c2f4df48ba7616c4b5dc3be7f", &(0x7f000074d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000022c000)='\x00', r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000097e000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) keyctl$get_keyring_id(0x0, r1, 0x26) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000fc7000-0x4)=0x0, 0x4) add_key(&(0x7f0000f71000-0xd)='dns_resolver\x00', &(0x7f0000ae2000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d5b000)="b95b0f3581b4e512b67013ca93524c9ee485f509f8be9ec42964a9356144045fddbf8cca2802adc25b0abc55e8b9920c73e72576d3523f614fd4dc2300", 0x3d, r1) 2018/01/15 07:03:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045440, &(0x7f0000000000)=0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fce000)="", 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005db000-0x24)={0x0, []}, &(0x7f0000729000-0x4)=0x4) 2018/01/15 07:03:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000621000)='cifs.spnego\x00', &(0x7f0000e61000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008a0000)='{[]bdevGPL\\bdev\x00', 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000ea4000-0x8)='keyring\x00', &(0x7f000002d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00004c4000)='user\x00', &(0x7f00007d4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000591000-0xe5)="47573e268265e510fe4d2362b5620a569e3ad190c6d70075c673f31dbc2e96ea80518876e9591a346962908186be3bc3e2eed349f21e3a2da8d25d64a75594f15da941e0d9ee49171b670d81cee20537de5297b22d1ba185d98f8d69ef580cd294d0b94b77a6ef6511b346a7ada540a0430466c00711091c6d58318e9cf88c4c90ad4eb37107e3a6f47e1d116732ab0255db4974bed57317591db05812ae2a6e19973d376a99ee41be697eea1df56e1cf29a4353e83d8dd84b6f1eabc88c1818cfebe8991a44200fb6292d127d4eb9dd6b44c15d39cb598c0400000000000000293b93fc1c", 0xf, r1) keyctl$dh_compute(0x17, &(0x7f000032c000-0xc)={r2, 0x0, 0x0}, &(0x7f0000bd8000)=""/0, 0x0, &(0x7f00001f4000-0x38)={&(0x7f0000103000-0xb)={'digest_null\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000010d000)={0x0, 0x0, 0x0}, &(0x7f00009e5000)=0xc) sched_getscheduler(r3) 2018/01/15 07:03:23 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ef6000-0x7)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c0a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x7, &(0x7f0000001000-0x4)=0x464) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000e6d000)={[{0x6, 0x9, 0xd97b, 0x9cbb, 0x49, 0x40, 0x8000, 0xe69c410, 0xd9, 0x1ff, 0x5, 0x101, 0x101}, {0x9ee, 0x2, 0x4, 0xffffffff, 0x7fffffff, 0x1, 0x2, 0x7, 0xff, 0x1f, 0x0, 0x1, 0x9}, {0xffffffff, 0x5, 0x9, 0xf8e0, 0x7ff, 0xee8, 0x8, 0x0, 0x9ae, 0x6c24, 0x6, 0x101, 0x800000}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = open(&(0x7f0000871000-0x8)='./file0\x00', 0x80040, 0x101) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000d0f000)={0x80000000, 0x3f, 0x7, 0x8001, 0x400, 0x5, 0x898d, 0x2, 0x8, 0x6, 0x2, 0x800}) fcntl$setlease(r2, 0x400, 0xfffffffffffdfffd) exit(0x0) fcntl$getownex(r2, 0x10, &(0x7f0000006000)={0x0, 0x0}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000229000)=0x20, &(0x7f0000904000)=0x4) getsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000a9a000-0x4)=0x0, &(0x7f0000478000-0x4)=0x4) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00001ce000)=""/182) wait4(r3, 0x0, 0x0, &(0x7f000065d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 07:03:23 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000351000)='/dev/rtc\x00', 0x100, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000775000-0x4)={0x1a, 0x2, 0x3, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00002cc000)={0x401, 0x0, 0x1, 0x0, 0x8}) socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b50000)='/dev/sequencer\x00', 0x200000, 0x0) 2018/01/15 07:03:23 executing program 4: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x801, 0x2) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d23000)=0x0) getpriority(0x1, r1) r2 = dup2(r0, r0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00000f4000)={0x3, 0xefdc, 0x1, 0x2}) [ 353.136469] binder: 32234:32239 ioctl c018620b 20008000 returned -14 [ 353.176124] Empty option to dns_resolver key 2018/01/15 07:03:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$dmmidi(&(0x7f00002a8000-0xd)='/dev/dmmidi#\x00', 0x7, 0x880) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000452000-0x8)={0x1, [0x0]}, &(0x7f0000851000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000350000+0x830)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x4}, 0x98) write$tun(r1, &(0x7f0000a8e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) write$tun(r2, &(0x7f0000377000-0x17a)=@hdr={0x2, 0x3, 0xbc, 0xfff, 0x4, 0x2, @ipv6={0xaa0000000000000, 0x6, "3433ec", 0x148, 0x84, 0x4, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x5, 0x0, 0x1, 0x8, 0x0, 0x10000, 0x2}, @dstopts={0x1d, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x78668806}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x58, {0x401, 0x14, 0x3, 0x7, [0x9, 0x62, 0x9, 0xaadd, 0x0, 0x5, 0x5, 0x0, 0x8, 0x9]}}, @generic={0x1, 0xcc, "835d18c58b0adebaac2a36d68cb57f6a6fc542792a809712bd02dc67c240822b0390f03dfce61553d3ab3a0016eca98050acdb300b8caa58a68f1dc390d07596a60d7055528fb833b07e7870061c74b0fcff5369f3272329f14c08f1faeba1f84506ef146bf0cfa29006c26126d79e08064906bf99d072ee9dae9f84fd67792544d7e3d3ce3d212fb29c180af3470cdf593292a69f7b4fe3a1b58018a17a37136dd72592820497633fd65da56565aa3cf89334acdff80d0249cd1ed025acdc0ed381916010b5c3edc822c7b9"}]}], @udp={0x0, 0x3, 0x9, 0x0, "ba"}}}}, 0x17a) sendmsg$inet_sctp(r2, &(0x7f0000bc1000)={&(0x7f0000339000-0x1c)=@in6={0xa, 0x2, 0xffffffffffffffe1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c, &(0x7f0000f49000-0x40)=[{&(0x7f00001ba000)="d9b6eeb3aa4b7af50572241804aa5010b1eed96f3027950a47c7603770f6ebfd6ea5ff94b64bb28b55a1df3a78813001736ff62601a4558dc2d231abf41a82eb6e120d7eed2670e0241eb765df57a956fada2d02768bcc79c55e5d417cf99649f350c0ce28", 0x65}, {&(0x7f00006fb000-0x14)="8f733bb1454dc2fae106f2ea04b4ce634cfbf6fb", 0x14}, {&(0x7f0000371000-0x27)="68cf5c5a1336928df7481e9ea5024cb0e4fecda7a14ef9100a827831dcc8a9a77c1859536a48f9", 0x27}, {&(0x7f0000978000-0xd4)="5d3ef4fefb8cb3cc90a7db5c706a82e26a7e90f872be1a4f69db7a05469af3efbc0a5cd93b5292a09029cfbb76d69afbbcb4c886dddb2ac9408c9a4e23ad6bdddd7178af4e6115d3ac62061f4d052026677c4fb95c569647db1c8350466623b10b7256f6de4e2b6074cf6e5d81c60f128622d12c47bce8898eea1d3c4cb946e0d8744ff786d087f1827018a4900de71385cc3201f3005383ef05059b03dfd7c37660cf101444a4c4d1d6334419c5cf237d3845c70196aa347288931708af15b4631503475278309436176cdbfdf1c879c68bd143", 0xd4}], 0x4, &(0x7f00000c5000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x9, 0x793, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xf3, 0x800a, 0x2, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x36, 0x2, 0x13, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7207, 0x820a, 0x7fff, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x100000001, 0xffffffffffffff00, 0xfffffffffffff801, 0x8}}, @init={0x18, 0x84, 0x0, {0x9, 0xf1af, 0x5, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8000, 0xc80, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8004, 0x8, 0x7fffffff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x1ff, 0x80000000, r3}}], 0x1b0, 0x40000}, 0x0) 2018/01/15 07:03:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e4e000-0x9)='scalable\x00', 0x9) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aeb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000874000)=""/29) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000ab8000-0x1000)="30da29bad1897073511677348004103d007a96b395ca0cab6973302d07ca004ea4158d4458c4874eb7df6dee13d40b450c57d64ab6f86112a650a1c3e25acddbcc8ec0b565a43e1209579447b35f7ca628070209600ae5c026cb4808f7000f93579d5a8bd69126ea8c968bd3be32f20649b3341884a0038f786712b92303ee10e6660faad9390c8d1645f64ec76f26332177de3f", 0x94}, {&(0x7f00004d8000)="5597a49239d98536c99e6f186ae764b542e6832cd9b49a85582272b3d019028800c834e88632b90f2189782cb2b0898c313cbec83296e6b5ec36c5789c4c2a51f2ac5cafffdc6fad821ce924532f67beab0a04d55c60994437e8a14277e9aa9d89d2e42eef9f52d9d130ba34d13d0afe75c77c037ced7a9ee4997ff449e2a5f5d97f39b3abdb6142369e0d50c3bf9e4a1d503212a992d2c28a05a5c94ad7752282aa0af3825ffe683e45d2468cf1bfbd45d9c5fe3892635c1b240d844eff716c2d5f1e568f51ef896230ac3a797af3a9fb3fc5", 0xd3}], 0x2) openat$audio(0xffffffffffffff9c, &(0x7f00000eb000-0xb)='/dev/audio\x00', 0x4002, 0x0) [ 353.184293] binder: 32234:32239 ERROR: BC_REGISTER_LOOPER called without request [ 353.184305] binder: 32239 RLIMIT_NICE not set 2018/01/15 07:03:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') getpeername$ipx(r0, &(0x7f0000840000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000056b000-0x4)=0x10) getdents(r0, &(0x7f00000b2000)=""/4096, 0x1000) 2018/01/15 07:03:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0xfffffffffffffffc) flock(r0, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/15 07:03:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00008f7000)='/dev/dmmidi#\x00', 0x7fffffff, 0x8000) read(r0, &(0x7f0000916000)=""/0, 0x0) [ 353.216940] binder: 32239 RLIMIT_NICE not set [ 353.218276] binder: 32239 RLIMIT_NICE not set [ 353.235865] Empty option to dns_resolver key [ 353.241075] binder: undelivered transaction 413, put_user failed 2018/01/15 07:03:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000754000)={{0x0, 0x2710}, {0x0, 0x2710}}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000001000)=""/19, 0x13) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readahead(r0, 0x100, 0xace2) ioctl$KDSETLED(r0, 0x4b32, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@dev={0xac, 0x14, 0x0, 0x16}, @broadcast=0xffffffff, r1}, 0xc) r2 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x52682) ioctl$int_out(r0, 0x5462, &(0x7f0000001000-0x8)=0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000004000-0x4)=0x0) r3 = signalfd(r0, &(0x7f0000000000)={0x2}, 0x8) r4 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r4, &(0x7f0000005000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x3, 0xfff, 0x3f}, &(0x7f0000002000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000004000)={0x3, 0x100, 0x200, 0x8, 0x9, 0x8, 0x9, 0x1, r5}, 0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000004000)={r5, 0x4}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000002000)={&(0x7f0000001000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000005000-0x5a)="e51efcfff8f6eda164c0bcae31e0fb7babadfe003c61fe82a3dffc0850e6e22cae6121f574697727ffc020602717518a3384094749b6a0e55b55aec38eebcc5ecd8d79cb51e603883c0a92d1ecfb14a5eef4c8db10cd5444c728", 0x5a}, {&(0x7f0000005000)="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", 0x1000}], 0x2, &(0x7f0000006000-0x10)=[{0x10, 0x10f, 0x3, ""}], 0x10, 0x0}, 0x40000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdc}, {0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, 0x1, [0x6d4, 0x5, 0x7, 0x1000, 0x7, 0x5, 0x143702d3, 0x9]}, 0x5c) 2018/01/15 07:03:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000684000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000046e000-0x9d)=""/157) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000020e000)='/selinux/load\x00', 0x2, 0x0) getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f000006f000)=""/6, &(0x7f00002d3000)=0x6) 2018/01/15 07:03:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/15 07:03:23 executing program 7: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f000006e000-0x8)='./file0\x00', &(0x7f0000014000)=""/249, 0xf9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x3, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/15 07:03:23 executing program 0: stat(&(0x7f000062c000-0x8)='./file0\x00', &(0x7f0000ef2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0xe)='./file0/file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000e58000-0x8)='./file0\x00', &(0x7f0000001000-0x20)=[&(0x7f0000ada000-0xa)='security&\x00', &(0x7f0000f07000)='^,eth1:vmnet0/&em0wlan0//]\x00', &(0x7f0000016000)='proc%\x00', &(0x7f000097e000-0x1)='\x00'], &(0x7f000014a000-0x10)=[&(0x7f00002e4000-0x14)='wlan0@trustedmd5sum\x00', &(0x7f0000000000+0x7f3)='\x00'], 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000002000-0x30)=[{0x1397, 0x4, 0x6, 0x52, @time={0x77359400, 0x0}, {0x7, 0x5}, {0x9, 0xe1}, @control={0x2, 0x6, 0x678657f6}}], 0x30) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000003000-0x5)='ceph\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb0)="2945956c5cb2e644434ae7f62f03ef521e82cf51428c1520fbf313ea04a1ee8077ecff84f140e8078155bccc60cd1a9f5e6c1953fc9e63bfccc90191a7a81587dd7de4c56cccab511b2c10f552a5ef426ddb85efa879abcda504ee11dd8b6444e928275bcf2a529a4b6de20d95956891b1b39f102d4ac998ddb1d69f2521ecaf7a832a6d8e2ce449643fc27373210ddba045f61f0809644a31bfa98da5ea491e7df33a7b208a2a637820927ece600085", 0xb0, 0xfffffffffffffff9) keyctl$clear(0x7, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000-0x14)={r3, 0x5, 0x0, 0x3f, 0x4, 0x900000}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000)={0x6, 0xfffffffffffffffc, 0x0, 0x8001, 0x10000, 0x1, 0x81, 0x1000, r3}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000005000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/rtc\x00', 0x10000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f0000007000)={0x4, 0x5, 0x1, r1, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000008000)={0x7, [0x4, 0xfc43, 0x400000000000, 0x7fff, 0x1, 0x100, 0xffffffffffffffaf]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f000000a000-0x20)={0x7000, 0x1, 0x4, 0x6, 0x6457, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 353.241097] binder: 32234:32264 ioctl c0306201 2000efd0 returned -14 [ 353.309380] binder: BINDER_SET_CONTEXT_MGR already set [ 353.309391] binder: 32234:32275 ioctl 40046207 0 returned -16 [ 353.310649] binder: 32234:32264 ERROR: BC_REGISTER_LOOPER called without request [ 353.310659] binder: 32264 RLIMIT_NICE not set [ 353.312060] binder_alloc: 32234: binder_alloc_buf, no vma [ 353.312086] binder: 32234:32264 transaction failed 29189/-3, size 0-0 line 2903 2018/01/15 07:03:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000849000-0x28)="240000001b0001e30000c810aa64000005f3ffff07000300000000000000061ff9161790", 0x24) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) 2018/01/15 07:03:23 executing program 7: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002ad000)='/dev/vcsa#\x00', 0xffff, 0x280001) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00002eb000)={0x200, 0xbcf, &(0x7f00002ec000-0x8d)="b64b61891b82702b1714b6e46d45889a651bef767c4468c2dd375cc0f238a8e8cb8900d3ad35629dfc3e7faf4ce90481d55115418232cfb16aa046c289843d0a6d73b4557091fb6fe8617646d95024a9695df81d0afee40817ba46516c2eac5fef14a4b7eaec50356ea8bdbce183cc4238e4a281cd25ea601e29930f9246142a26efc833a12f2c35d0f7fb6f8b", &(0x7f000015e000-0x3c)="68964dbeaf606bb77289276d0e0eafb3741da77fa7810bbf911b9c819ef1b0490776ea0e1b26e0ef45c338ac17c26d1e9ce31f0b9e2d99b67716fec2", 0x8d, 0x3c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000207000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000021c000)='/dev/snd/pcmC#D#c\x00', 0x2000000000000000, 0x800000200000) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00002eb000)=r2, 0x4) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00002ec000)={@common='ifb0\x00', @ifru_flags=0x1}) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$adsp(&(0x7f00002eb000)='/dev/adsp#\x00', 0x1, 0x103001) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000045000-0x4)=0xfffffffffffffff8, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000060000-0x20)={"04bfd3c42696ba28088e6719c2745941", {0x4, 0xfffffffffffffffa, 0x101, "5bb7c398ec1a", 0x0, 0x0}}) bind$alg(r3, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r5 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f00000c8000)={0x8001, 0xffff, 0x5, 0xff, 0x0, 0xffffffffffff0000}) write(r5, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) recvmsg(r5, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2018/01/15 07:03:23 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x42, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000002000-0xc)={{0xfffffffffffffe01, 0x1, 0x5d4881e1, 0x9, 0x2, 0xfffffffffffffffe}, 0x10001}) fcntl$setstatus(r0, 0x4, 0x40800) connect$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 07:03:23 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x1, &(0x7f0000002000)=[&(0x7f000032d000/0x3000)=nil], &(0x7f0000001000-0x3)=[0xd5a], &(0x7f0000003000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) set_mempolicy(0x0, &(0x7f0000001000-0x8)=0x1, 0x200) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002c9000)={0xffffffffffffff9c, 0x50, &(0x7f000070a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = syz_open_dev$midi(&(0x7f000030a000-0xb)='/dev/midi#\x00', 0x3, 0x101400) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f000070a000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(des-generic)\x00'}, 0x58) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004c9000)=r1, 0x4) tkill(r0, 0x12) setrlimit(0x0, &(0x7f000070c000-0x8)={0x0, 0x0}) 2018/01/15 07:03:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a71000)='cmdline\x00') exit(0x0) sendfile(r1, r1, &(0x7f0000032000)=0x0, 0x800) 2018/01/15 07:03:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005a2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00006dd000)={0x6, 0x8, 0x8}) r1 = socket(0x800000000000010, 0x2, 0x2) connect$nfc_llcp(r1, &(0x7f0000ba5000-0x60)={0x27, 0x8, 0xff, 0x7, 0x7, 0x7, "0292e24ae9be142702d844e4437eb8b13b78c8cba0f394831664d6862e2d0ad354f6ac837d897a27d7c165cb9ce4a0f2cda1814cb8fbcd688d0015cd9be044", 0x3d3e0a08}, 0x60) write(r1, &(0x7f00001a0000)="2400000052001f0014f9f407000904000200071008000100ffffffff0800000000000000", 0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cda000-0x10)={0x800, 0x2, 0x8, 0x10000, 0x0}, &(0x7f00005d5000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e69000-0xc)={r2, 0x5, 0x2, [0x2, 0x1]}, &(0x7f00003c2000)=0xc) 2018/01/15 07:03:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f000020e000)=0xf01) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000a83000)=0x4) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000128000)={0x0, 0x0}) 2018/01/15 07:03:23 executing program 6: syz_emit_ethernet(0x12, &(0x7f00006d6000-0x5e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@llc={0x42, 0x0, "9b", 'A'}}}}}, 0x0) [ 353.312131] binder: 32234:32275 got reply transaction with no transaction stack [ 353.312138] binder: 32234:32275 transaction failed 29201/-71, size 0-0 line 2703 [ 353.326962] binder: undelivered TRANSACTION_ERROR: 29201 [ 353.327379] binder: undelivered TRANSACTION_COMPLETE 2018/01/15 07:03:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r0, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="65693073656c66a673656c6d6e757800", 0x10, 0x0) 2018/01/15 07:03:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000dc9000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x10000ffb, 0x0, 0x0, 0x0, 0x0}]}) sysfs$2(0x2, 0xffffffff, &(0x7f0000133000)=""/147) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00006c7000)={0x10000000000000cc, 0x0, [{0x200000000000194, 0x0, 0x10045003c}]}) 2018/01/15 07:03:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic="03"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 353.431641] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/01/15 07:03:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r1, 0x8, &(0x7f0000366000-0x10)={0x2f, 0x1ff, 0x2, 0x80}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004b9000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x2) 2018/01/15 07:03:23 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000013a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000d6f000-0x20)=[], 0x1) fcntl$getownex(r0, 0x10, &(0x7f00000ac000)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f00003d6000)='/dev/vcs#\x00', 0x6, 0x1) perf_event_open(&(0x7f000009c000)={0x5, 0x78, 0x80000000, 0x7, 0xfffffffffffffffa, 0x7fffffff, 0x0, 0x81, 0x20, 0x0, 0x5, 0x10, 0x7, 0x3, 0x1f, 0x0, 0x19d, 0x9364, 0x7fff, 0x0, 0x4, 0x1, 0x7, 0x2, 0x5, 0x6ce, 0x0, 0x4, 0x7, 0x5, 0x4191, 0x81, 0x401, 0x2, 0x0, 0xd39, 0x75, 0x101, 0x0, 0x77af1678, 0x3, @perf_config_ext={0x9, 0x80000000}, 0x2000, 0x1, 0x7, 0x7, 0x40, 0x7fff, 0x3, 0x0}, r1, 0x3ff, r0, 0x0) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2018/01/15 07:03:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d73000)={0x0, 0x0}) syz_fuseblk_mount(&(0x7f00008d3000-0x8)='./file0\x00', &(0x7f0000197000-0x8)='./file0\x00', 0x2, 0x0, 0xffffffffffffffff, 0x100, 0x94, 0x10) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009db000-0x8)={0x0, 0x0}) r2 = dup(r1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000eda000-0x4)=0x0, &(0x7f0000665000-0x4)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000044f000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000ef5000-0x4)=r3) r4 = socket$inet(0x2, 0x1000000000003, 0xffffffffffffffff) getsockopt$inet_buf(r4, 0x0, 0x4, &(0x7f0000da0000-0x28)=""/40, &(0x7f000000b000)=0x28) sendto$inet(r4, &(0x7f0000c46000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r4, &(0x7f0000053000)=""/100, 0x64, 0x40000022, &(0x7f000079f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb) [ 353.475698] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/01/15 07:03:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') preadv(r1, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x8000200000004) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f0000300000-0x10)={0x0, 0x0}) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) 2018/01/15 07:03:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00007f4000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006fc000-0x4)=0xe8) connect$packet(r0, &(0x7f0000796000-0x14)={0x11, 0x1f, r1, 0x1, 0x4b55, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000e65000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/15 07:03:23 executing program 2: r0 = socket$inet(0x2, 0x800000000003, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000001000-0x118)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xf5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x2, 0x0) 2018/01/15 07:03:23 executing program 7: pipe2(&(0x7f0000523000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/69) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00009d6000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00003fd000)=0x10) accept4$inet6(r1, &(0x7f0000908000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000770000)=0x1c, 0x80800) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) bind$alg(r2, &(0x7f0000fac000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) 2018/01/15 07:03:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dd2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) eventfd2(0x3, 0xfffffffffffffffc) 2018/01/15 07:03:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000d6b000-0xc)="2f6465763f707004d8", 0x4000004) 2018/01/15 07:03:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001c1000)='/selinux/context\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000def000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000575000-0x3a)='Q', 0x1, 0x4007ffd, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000049d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a19000)=0xc) r3 = getgid() fchown(r0, r2, r3) close(r0) 2018/01/15 07:03:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000068a000-0x10)={0x100000001, 0x8, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000011e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e3a000-0xc)={0x0, 0x1, [0x527]}) 2018/01/15 07:03:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000583000)=""/0, &(0x7f0000002000-0x4)=0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000028c000)=0x6) 2018/01/15 07:03:23 executing program 2: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fae000-0xc)={&(0x7f0000fae000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ef8000)='/dev/cuse\x00', 0x8000000000008202, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000901000)='./file0\x00', &(0x7f0000fb0000)={0xffffff2f, 0xc, "2bf99070180f1445ae6fd6253ab61416a186dc839bf0aedeb223e6e1e93f97de08aaf54b15638b7118c4c8ba4a42dbecacc5ca85a5664e9c809f91e1c96a056b71d917cd74ac45092736047a6633cd30825bfef696d71ed6c2344ac3e26b8d7add4685ab502210238ce27070fed9750b43c96fe6969f9bb1b9c3ec86f4f6dcdbd8275926b7b58698400c12e80e1202628c24a3812f903c4ed0086290b2538416df9535e5a7d56446684e816b526ba7cbdaa7e8b75861546f36286d5e51fc4f64b925affa2124ecde248fdee4b78dcdbad698052070c1630ef4854f2d24"}, &(0x7f0000fb0000-0x4)=0x0, 0x400) 2018/01/15 07:03:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000b92000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffffe) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000070b000)="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", 0x1000, 0x50, &(0x7f0000e87000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xffffffffffffff4b) r2 = fcntl$getown(r0, 0x9) wait4(r2, &(0x7f000006f000)=0x0, 0x1000000, &(0x7f0000023000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept(r0, 0x0, &(0x7f00007d2000)=0x0) recvfrom$llc(r3, &(0x7f00001dc000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/15 07:03:23 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x20a000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xfff, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000f4000-0x12c)=[{{&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x31)=""/49, 0x31}, {&(0x7f0000744000-0x58)=""/88, 0x58}, {&(0x7f0000001000-0xee)=""/238, 0xee}, {&(0x7f0000fd9000)=""/62, 0x3e}, {&(0x7f0000311000-0x98)=""/152, 0x98}, {&(0x7f0000aea000)=""/201, 0xc9}, {&(0x7f0000001000-0x9d)=""/157, 0x9d}, {&(0x7f0000001000-0x11)=""/17, 0x11}, {&(0x7f0000048000+0xd6c)=""/43, 0x2b}], 0xa, &(0x7f00008ea000)=""/0, 0x0, 0x401}, 0x100000001}, {{&(0x7f0000a8b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f63000)=[{&(0x7f0000807000-0x5b)=""/91, 0x5b}], 0x1, &(0x7f0000eb9000)=""/168, 0xa8, 0x6}, 0x6}, {{&(0x7f00009d0000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x90)=[{&(0x7f0000fb3000)=""/4096, 0x1000}, {&(0x7f0000474000)=""/148, 0x94}, {&(0x7f0000d43000)=""/126, 0x7e}, {&(0x7f0000001000-0xfc)=""/252, 0xfc}, {&(0x7f0000874000-0xdd)=""/221, 0xdd}, {&(0x7f00000f4000)=""/174, 0xae}, {&(0x7f0000e81000)=""/146, 0x92}, {&(0x7f0000308000)=""/217, 0xd9}, {&(0x7f0000102000-0x60)=""/96, 0x60}], 0x9, 0x0, 0x0, 0x1}, 0x8}, {{&(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a5f000)=[{&(0x7f0000664000)=""/178, 0xb2}], 0x1, &(0x7f0000000000)=""/246, 0xf6, 0x7}, 0x9}, {{0x0, 0x0, &(0x7f0000155000-0x30)=[{&(0x7f00008cf000-0x77)=""/119, 0x77}, {&(0x7f0000f5b000-0x94)=""/148, 0x94}, {&(0x7f0000000000)=""/18, 0x12}], 0x3, &(0x7f0000001000-0xd4)=""/212, 0xd4, 0x3}, 0x5}], 0x5, 0x40, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3fd7ee53, r3}) 2018/01/15 07:03:23 executing program 5: mmap(&(0x7f0000000000/0x81d000)=nil, 0x81d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) fchdir(r0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000081e000-0x4)=0x0) write(r0, &(0x7f000081b000)="220000001c00b515f8efff000000000107ffe4ff0200ff000005010306000200a445", 0x22) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000081e000-0xb)='/dev/hwrng\x00', 0x620000, 0x0) 2018/01/15 07:03:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f000011e000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x32317d08) 2018/01/15 07:03:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x4e0, 0xffffffffffffffff) 2018/01/15 07:03:23 executing program 2: socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000eaf000-0x8)={0x0, 0x0}) write(r0, &(0x7f000094f000-0x10)="0213a12502000000000500d91dfb3700", 0x10) syz_extract_tcp_res$synack(&(0x7f0000301000-0x8)={0x0, 0x0}, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x10001000406, r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eae000-0x4)=0x254, 0x4) read(r1, &(0x7f0000eaa000)=""/26, 0x1a) 2018/01/15 07:03:23 executing program 6: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000f82000-0x14)={{0x6, 0x7f, 0x3f, 0x1, 0x0, 0x9}, 0x2, 0x1ff, 0x7}) sendmmsg(r1, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f80000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000f7f000)=[{0x38, 0x0, 0x0, "aa0e3354d915c34bfd9cbd4af00b18d40503a85c563f887ec42d520be486481f90"}], 0x38, 0x0}, 0x0}, {{&(0x7f0000f7f000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000067000)=[], 0x0, &(0x7f0000f7f000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x2, 0x0) 2018/01/15 07:03:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c7c000)='net/ip6_flowlabel\x00') lseek(r0, 0xfffffffffffffffe, 0x0) 2018/01/15 07:03:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffeff, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x10000, 0x1, 0x400, 0x40, 0x43, 0x7f1, 0x7, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd39a, 0x8e20, 0x7, 0x6, 0x3}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x3, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5fe, 0x9, 0x7f, 0x100000001}, &(0x7f0000001000-0x4)=0xffffff20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f000037a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendmsg$kcm(r0, &(0x7f0000ade000)={&(0x7f0000866000)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000-0x20)=[{&(0x7f00004b8000)="6705e3d34fb2bff4da9e819198499d0479468c39a5350fff54063c9a510c7acb5f9471b7013bea4f627bc899bbfcac73146da62be626c29d1738611b81bcb1b369e1d7c1cdf9ff11fb12d6bf1e7ae93b24526f9ed3caa6a705ca4f91ef6c7e22c53ed2af88b554993f5a2b620dd525bf62c4c7d151bbf61ab86be931319bb72b325a3678a8190fd3c75841622425e70271c8ccc137eca6958d5c6f98671df0263d7056b72bbb5fae66555228d46c8eb7feaad9b3a860aff076f017de49be65de1c6608640502dd9c438d4cf9c7753fcf50b28bf60acd0ce6fe1eb4547f3d15a853e1326ade", 0xe5}, {&(0x7f0000327000-0xd3)="78b0e425d1b96a6bfeea0f76b56394a770b544d37b43d228112b5f31d352e3676b26b6e1ab5165f93843943317ba08739775ce53a45bd962105a641dd254a33a6805c4048001f4d5875cc7b832d0081429ec5a3b7dc27399e1dba2dd12547d38ccec55723adbc689bd77f6b4d39dfbd087ecbe5036d6a9d03b7535526163f5025c140be7f9114512e09351f4f901649808caed5b5cdd5868a9f7514300dcc2cd88fca12c7c7fb2bb2aa1ccb863adb2419b8d4f19ddf5979664a6ed79c3e88ecff4db7e6550522c4d5a63d856702d3a44040b43", 0xd3}], 0x2, &(0x7f00001bc000)=[{0x50, 0x115, 0x1ff, "990a7d364e47a6b9e0dea1a1a5cbe97ab9528354689f8393227aa703a63cc5f9931c86aab071b564f5ded1c4dfb1b34a49448fa6dabe4a5ff0a29d32"}], 0x50, 0x8000}, 0x44044) ioctl(r0, 0x1, &(0x7f000060b000-0x52)="e0e661897cf89accc95fbf8800ba08395500040635387112e5c9b3dd60e447fc881591fefce3182defb08765a611e169259500000009e06ad31a24633638f31ba6826c52b541238c0a160100000000000000") setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00003e2000)={@loopback={0x0, 0x1}, 0x0}, 0x14) 2018/01/15 07:03:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000e15000-0xb)=""/11, 0xb, 0x1, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000cda000-0x22)="220000001800070700be0000090007000a00001e0000000900f8ff0005000280ff45", 0x3bc) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f00002c1000)={0x6, &(0x7f00003a8000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/15 07:03:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dd8000)={0x0, 0x0}) epoll_wait(r1, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) socket$unix(0x1, 0x2, 0x0) dup2(r0, r1) shutdown(r0, 0x0) 2018/01/15 07:03:23 executing program 1: mmap(&(0x7f0000000000/0xdcb000)=nil, 0xdcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00005d3000-0x12)='/dev/input/event#\x00', 0x100000000, 0x200c2) ioctl(r0, 0xffffffffffff0001, &(0x7f0000663000)="") r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d9b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000290000-0x14)={0xffffffffffffffff, 0x3, 0x2, 0x1, 0x3e7a}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/15 07:03:23 executing program 2: r0 = epoll_create1(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000002000)=""/34) close(r0) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r2, 0x409, 0x4) ftruncate(r0, 0x6) 2018/01/15 07:03:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000374, 0x0}, 0x20) 2018/01/15 07:03:23 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000066b000)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f00008cd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x40045532, &(0x7f000000a000-0x88)=""/136) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/01/15 07:03:23 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000f89000-0xb)='/dev/vcsa#\x00', 0x6, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)=0x81) syz_emit_ethernet(0xffffffffffffff15, &(0x7f000081b000-0xe)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x0, ""}}}, &(0x7f000060e000-0xc)={0x0, 0x37b, []}) 2018/01/15 07:03:23 executing program 4: mmap(&(0x7f0000000000/0xecb000)=nil, 0xecb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000cd2000)=[]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0726020000000000000000d359bdeb62e18a769cff2f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f1080000005ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad3130dd07a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) socket$inet6(0xa, 0x80804, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/15 07:03:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d6f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) socketpair(0x11, 0x4b65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = socket(0x4, 0x10000800, 0x100004000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000694000)=@req3={0x2, 0x6, 0x5, 0x7, 0x8000, 0x4, 0x32}, 0x1c) bind$alg(r3, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r2, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/15 07:03:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000b42000-0x60)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) clock_gettime(0x5, &(0x7f0000aa2000-0x10)={0x0, 0x0}) timerfd_gettime(0xffffffffffffffff, &(0x7f000077d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000a4e000)={0x0, 0x0}) select(0x40, &(0x7f0000aa9000-0x40)={0x1, 0x7, 0x10001, 0x101, 0x40, 0x8, 0x6, 0x5}, &(0x7f0000c62000)={0x3, 0xfffffffffffffff8, 0x200, 0x7, 0x7f, 0x3, 0x2, 0x80000001}, &(0x7f000061b000-0x40)={0x3f, 0x7, 0x1, 0x5, 0x8, 0x200b, 0x4, 0x80000001}, &(0x7f0000429000)={r2, r3/1000+30000}) timer_settime(0x0, 0x0, &(0x7f0000e38000-0x20)={{0x0, r1}, {r4, 0x989680}}, &(0x7f00004a8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000f2e000-0x8)={0x3ffff}, &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d13000-0x10)={0x77359400, 0x0}, 0x8) 2018/01/15 07:03:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00001b8000-0x8)='./file0\x00', &(0x7f0000d93000)='./file0\x00', &(0x7f0000c14000)='ufs\x00', 0x24, &(0x7f00006e7000)="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") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005a5000-0x31)="d3ab2719", 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000e66000-0x84)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x3}, @in6={0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffffffffffff}, 0x5905}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00002dd000)=""/65, 0x41}], 0x3, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/15 07:03:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dda000)='/selinux/member\x00', 0x2, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00005cd000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xf63}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000570000)=""/118) pread64(r2, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r2, &(0x7f000007c000)={0x59, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf2b83919045fa"}, 0x59) 2018/01/15 07:03:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00000d5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000314000)='/dev/snd/midiC#D#\x00', 0x5, 0x8000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000c99000)={0x7f, 0x7, 0xfff, 0xffffffffffffffc0, "5b13f7d0ecd28bd992d8259b4f1fac6963a2b4c773c253c02622f5b9270650649a88fe67d21660d08b1b8c7d", 0x1}) bind$inet6(r0, &(0x7f0000f6c000-0x1c)={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@rand_addr=0x6, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/15 07:03:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x400002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d6a000)='/dev/rtc\x00', 0x900, 0x0) preadv(r0, &(0x7f0000d93000-0x40)=[{&(0x7f0000ddf000)=""/200, 0xc8}], 0x1, 0x0) 2018/01/15 07:03:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000822000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000804000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x5, 0x9, 0x0, 0x9, 0x5000, 0xd000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000017e000-0x4)=0x0) tkill(r1, 0xe) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bf3000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008bd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00000d7000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000725000-0x400)={"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"}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00007d4000-0x18)={0x0, 0x1, 0x30, 0x7b9, 0x100000000}, &(0x7f0000d1f000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00006eb000-0x8c)={r5, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa5e8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) accept4$netrom(r2, &(0x7f0000df1000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a36000-0x4)=0x48, 0x0) 2018/01/15 07:03:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") preadv(r0, &(0x7f0000fc8000)=[{&(0x7f0000fe0000-0x3b)=""/59, 0x3b}, {&(0x7f00008cc000-0x1000)=""/4096, 0x1000}], 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c02000)=0x0) r2 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000572000-0xc)={r0, r0, 0xfb5d}) 2018/01/15 07:03:23 executing program 3: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ef9000)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000200000)=@assoc_value={0x0, 0x0}, &(0x7f000076e000-0x4)=0x8) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000faa000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e3a000-0x4)=0xe8) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fa9000)={0x0, 0x0, 0x0}, &(0x7f0000a9f000-0x4)=0xc) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000faa000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000890000)=0xe8) getresgid(&(0x7f0000fa9000)=0x0, &(0x7f00002b9000-0x4)=0x0, &(0x7f00007e2000-0x4)=0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fa9000)=0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d3a000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa9000)=0xe8) r8 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000038000-0x4)=0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000faa000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002a7000-0x4)=0xc) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fa9000)='./file0\x00', &(0x7f0000fa9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000faa000-0x4)=0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fa9000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039e000)=0xe8) stat(&(0x7f00003b8000)='./file0\x00', &(0x7f0000a0c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fa9000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cbf000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d7000)=0xe8) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000faa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000faa000-0x4)=0xc) r18 = fcntl$getown(r0, 0x9) r19 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000204000-0x4)=0x0) r21 = geteuid() fstat(r0, &(0x7f00001a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000fa9000)={0x0, 0x0, &(0x7f0000fa9000)=[{&(0x7f0000faa000-0x10c)={0x10c, 0x2a, 0x400, 0x2, 0x1, "", [@nested={0x30, 0x54, [@typed={0xc, 0x34, @ipv4=@multicast2=0xe0000002}, @typed={0x10, 0x7, @u64=0xed}, @typed={0x10, 0x45, @u64=0xffffffff}]}, @generic="e61b48d3555ea1a536476f85ebbac16ce8e7f436adabb76297e7aba09a2541e432dd0b75c59299ec6f5d28fd10cf11b573a918e70dc61c8cf86ce231869c7a0cd71e11b4e6dc502902129e15f11e099a047625e779c1cd4da4213185029de8c34c85bbbeb54a429dde198696c4a0d5dd9c0267bee6ba3af6a5401c1b8f5d605e6265448700881490f322d472e141fabe5246cba56be6eeda07c97748a67f58cc0edb5d576db7f1d761aa4e3ea6c7de4c5ec93b2bba3f8b52e9f45ecf", @typed={0x10, 0x45, @u64=0x5}]}, 0x10c}, {&(0x7f0000c1e000-0x3fc)={0x3fc, 0x1a, 0x20, 0x2, 0x0, "", [@nested={0xd4, 0x55, [@typed={0x18, 0x2f, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x1, @u32=0x6}, @generic="4b22b9bc57ec224209a62455d6aab53d9ca59b8909ecc835ae5c793ed613fe626bb795fcae50c8a339f8cfa670fc7f8cb63050c93f418738", @generic="a0c825de7c0df1da27eed6208ae803b1cec0877a296382c6c89ebb082ed28901c07ca74ba7eabb6af37258d3738b69d3bfbc50f90e54f672c2da6202db06a817db427cec80913c31e67e6a421725e25e756573299ea58227c9ba42892eae4f35cb42ce138697e51ff041ba059b436a6c2c101a"]}, @nested={0x204, 0x67, [@generic="fb334ca578de3f1de9e4c7a99b9d23bd3ad2c945e8067ec2a701671d01738490e1cd96874bd7e315cc70073b0151b5721fb338bb6d2326861b5606", @generic="5f7136e57c48467b349c4c14a3e8a18e89b89f9fe6dd24c14ca5cd9610d79a9d48949e88aca569016d640730ac3cc18f457bd8b37f758afa8ee32546cbdbb4eac64245b82e609f93426fb7b522286bcf642943d2df4941e58e4930e27e3e84c1e0b58b47c68b26436145ac561b263f613f75420eec7b3e13338fdef2189f2abb6a5a360a6ee4fd352bec5f6b3755734e71392fa528ab54316029a9233ead9af73b830714e412e08001bdb7360da60b6b8b414d6427e94c6918fcbdcc98b10f08a9bc75ef6fc9f9dd8e3148f3b39d53329c5bc292f7ed7a567a4185a7", @typed={0x30, 0x21, @binary="a54668e3062f02f0329267a66453aed881092a2ae172dced2adc597fea685ab813393202e472c4"}, @generic="3d0abf758c442693d9fdd778cfe274f3777e166f4ee9b684ac4196f9bb595cbb9215c55efbca6a7f74d1a193510b5f1d236701274d06ed935890cf9bd91bfc1e7ed4180b6f3a3d620e3b1bba4c6c5d6809d98ac9482dc37a30b102ec396a61c6ca86d9e11e704063e007e1355f07ef740f9bef80e50079a07feb25dba06867cdf56329dd7a6a648aeb5c3c28ab79dcab2762acd06d4d8ad03f5104d11214ce25df3f34d5d46c8d09e383837fd4c9ae393d15420de1ce35f4"]}, @nested={0xa0, 0x5a, [@generic="34acbfc3073184a30acd159f2f3945739ed473d9fae8b6736b2635c4fbb726c24fbad55144eceb0ad0e944796041b6dc30967dec08a00f4ad1b397f3c520c3eb167874fabfc667003783597c51f4383d0c1b042265b1c2e29f216b8098b0b250e0b537f034465443fe17bdcce14c74e25ce647a24e954042a9ce535c1590431a3ae3ba2a141a73e6d6b9baf75b8fb4b9", @typed={0xc, 0x5a, @uid=r2}]}, @generic="209634f0e74f6ef670fa0784a432f0b655522e0f3a1b583d19fea7f9a3115f51164941d56a358c19af32181a6f34821096d5aeda6a86fb60fbafee4f8fd99ea6142aedaf80242f891fe2698332c67f4f69aceedccb1dfe19aaf5eff391f0db604064106868eb9b4928a5392491dab119c02c"]}, 0x3fc}], 0x2, &(0x7f0000ac1000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, 0x0, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x150, 0x40001}, 0x4000000) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fa9000)={0x6, 0x8005, 0x3, 0x8000, r1}, &(0x7f0000e00000)=0x10) r23 = socket(0x10, 0x3, 0x0) write(r23, &(0x7f0000fa8000)="26000000130047ec070100b00e0022000000000001000000c10418ffff00e132050002007106", 0x26) [ 353.951937] CUSE: info not properly terminated 2018/01/15 07:03:23 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f000031e000-0x8)=0x0, 0x21) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000880000)=0x8001) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003cd000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000448000)=0x40, 0x4) 2018/01/15 07:03:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000+0x6cf)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0x7, {0x4, 0x8, 0x6, 0x3, 0x0, 0x7fff}, 0xffffffff, 0xfff}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000341000)={0x0, 0x0, 0x0}, &(0x7f0000757000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000c79000)='stat\x00') r3 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r3, r2, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) fsetxattr(r2, &(0x7f0000968000)=@random={'trusted.\x00', '\x00'}, &(0x7f000035b000)='\x00', 0x1, 0x1) 2018/01/15 07:03:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000992000)='/dev/input/mice\x00', 0x0, 0x107600) ioctl$int_in(r0, 0x5421, &(0x7f00008ab000)=0x7) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000fb0000)=0x4, 0x4) fremovexattr(r0, &(0x7f00007e1000)=@random={'user.\x00', '/dev/input/mice\x00'}) 2018/01/15 07:03:24 executing program 1: seccomp(0x3, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) stat(&(0x7f0000b78000)='./file0\x00', &(0x7f00008d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) 2018/01/15 07:03:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00007c3000)=@known='security.evm\x00', &(0x7f00003f7000)=""/173, 0xad) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000003000-0x4)=0x1003) recvfrom(r0, &(0x7f00008d1000)=""/33, 0x21, 0x0, &(0x7f00006cb000)=@rc={0x1f, {0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/15 07:03:24 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000715000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001000-0x38)={0x2, 0x0, [{0xc0000001, 0x6, 0x7, 0x6, 0x4, 0x0}, {0x4, 0x3, 0x0, 0x7, 0x4, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a17000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c1f000)=0x0) kcmp(r1, r2, 0x1, r0, r0) r3 = syz_open_procfs(0x0, &(0x7f0000f59000)='net/udp\x00') sendfile(r3, r3, &(0x7f000047b000-0x8)=0x8000000, 0x7) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000a0a000-0x4)=0x0) sendmsg$nl_generic(r3, &(0x7f0000e99000-0x38)={&(0x7f0000c13000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00007a4000)={&(0x7f0000cc2000-0x2c)={0x2c, 0x17, 0x716, 0x5, 0x3, {0x17, 0x0, 0x0}, [@typed={0x8, 0x45, @void=""}, @typed={0xc, 0x41, @pid=r4}, @nested={0x4, 0x37, [@generic=""]}]}, 0x2c}, 0x1, 0x0, 0x0, 0xeebabacf52f25b4a}, 0x80) 2018/01/15 07:03:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00004de000)={0xfffffffffffffffe, 0x80000001, 0x3, {0x0, 0x1c9c380}, 0x7fffffff, 0xffffffffffffb3e5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000f53000-0x58)={{0x0, 0x1}, 0x1, 0x400, 0x3ff, {0x0, 0x0}, 0x85f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000083f000)={0x6b, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(r1, 0x406, r0) 2018/01/15 07:03:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000821000-0xb)='/dev/adsp#\x00', 0x0, 0x141582) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000cf0000)={0x2000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00002c4000-0x8)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) pipe(&(0x7f0000a81000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000a1a000-0x7)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00002c6000-0xb0)={{0x7, 0x5}, 'port0\x00', 0x10, 0x1011, 0x400, 0x8, 0x8, 0x683, 0x5, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00000a8000)=0x0, &(0x7f0000736000-0x4)=0xffffffffffffff68) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="01", 0x1, r2) accept4$inet(r4, &(0x7f0000adb000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000482000-0x4)=0x10, 0x80000) r6 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bfc", 0xc1, r2) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r5, r6, r5}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f00003b2000)={'sm3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:03:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f000072e000)='./file0\x00', 0x82) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004b7000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000b3d000-0x68)={0x6, 0x7, 0x3, {0x0, 0x0}, 0x400, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00001c3000-0x8)={0x0, 0x0}) 2018/01/15 07:03:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000266000-0x4)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000648000)={0x0, 0xfffffffffffffff9, 0x8001, 0x23, 0x7fffffff, 0x5}, &(0x7f00001a0000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000313000)={0x4, 0xff, 0x820b, 0xffff, 0x0, 0x10001, 0x3, 0x7, r1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) stat(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000eaf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() setreuid(r3, r4) sendmsg$key(r2, &(0x7f0000f84000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cbb000-0x80)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:03:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = dup(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000cd2000)={0x0, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000c35000-0x10)={0x5, r2}) mkdir(&(0x7f0000734000)='./file0\x00', 0x0) statfs(&(0x7f0000a64000-0x8)='./file0\x00', &(0x7f000035b000)=""/90) r3 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) lseek(r3, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000aa9000-0x20)={0x7f, 0x100000001, 0x2, 0x9, 0x10001, 0x8a8, 0xffffffffffffff1e, 0x40, 0x0}, &(0x7f000061f000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000093a000-0x98)={r4, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x400000000000000}, 0x98) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c56000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000789000)={0x4, 0x0, [{0x7bf, 0x0, 0x2}, {0x0, 0x0, 0x35}, {0x346, 0x0, 0x405}, {0xc00008d5, 0x0, 0x4}]}) ioctl$KDDELIO(r5, 0x4b35, 0x4) 2018/01/15 07:03:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000d02000-0xd)='/dev/dmmidi#\x00', 0x100, 0x200) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00006d7000-0x4)=0x4, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) recvmsg$kcm(r2, &(0x7f0000679000-0x38)={&(0x7f0000542000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000013e000-0x40)=[], 0x0, &(0x7f0000130000-0xc7)=""/199, 0xc7, 0x0}, 0x0) 2018/01/15 07:03:24 executing program 0: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f60000-0x28)={@common="6c6f00000000000000000000000100", &(0x7f0000003000-0x2c)=@ethtool_cmd={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed0000-0x9)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000f60000)=0x401, &(0x7f0000f60000)=0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000238000)='/dev/dsp\x00', 0x200801, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00003f8000)=0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f61000)='/dev/cuse\x00', 0x24000004001fb, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000f61000-0x4)=0x400, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000321000-0x6)='/dev/autofs\x00', 0xa00, 0x0) 2018/01/15 07:03:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0xbffc, 0x2b1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000011e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0xe89, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e3a000-0xc)={0x0, 0x1, [0x527]}) 2018/01/15 07:03:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd980, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000465000)={{0x8, 0x0, 0x0, 0x0, "61da96c8225c41575bcc309698dc08609b1d22dcd7625a7a5a269cf87cd4b82f84f4d239de4008bd53efbe1e", 0x0}, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x286e, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:03:24 executing program 6: futex(&(0x7f0000000000)=0x0, 0x84, 0x0, &(0x7f00005d0000)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x1) msgrcv(r0, &(0x7f0000000000)={0x0, ""/212}, 0xdc, 0x0, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x80080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = syz_open_dev$audion(&(0x7f000038d000)='/dev/audio#\x00', 0x5, 0x400c2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r3, &(0x7f0000436000)="6f6fa94d7366e3006154259888942e6152b7523d4597e73b9999cc496fe99986e9dcfc990ff1304ada3a1326bdb82b52f3f993fa02c5a25aa16f0c47f436320f10dcfc2fb564864aa6ea6a29d9afe311e143fe192a3371ad8cfbdc710c5d119465e641945fe558ca416293326813b69a651e3ba4113f1ba0e27408f96a18426765d6cfd2e2f7ead100aa1f13573afb45ea1b5a18a1143f9173daf58c1005b200e02774cec1b26cbd78433bf2faef0499fda660b9a1bed6825ff8687a846eab0261f5746c84529e8e49c1c09b31320082a5dc171af30d33042967e869b546b8cad68458fbde860ade9cf9ace410c43fe4bc59f846", 0xf4, 0xffff, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/15 07:03:24 executing program 2: clone(0x0, &(0x7f0000c49000)="", &(0x7f0000fda000)=0x0, &(0x7f00008ff000)=0x0, &(0x7f00004ac000-0x1000)="") semtimedop(0x0, &(0x7f0000d3f000)=[], 0x0, &(0x7f0000305000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000278000-0x62)=""/98, &(0x7f0000001000-0x4)=0x62) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000001000)=""/2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6, 0x10}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001000-0xe1)={r4, 0xd9, "f34fd3085a1e1b9462f97a85cf254a4bc98e7997e39ef127151f408f6283a67e374734cadbace3da3277ace6b3712b294c3ea126f4548fe0f39c508aaba42f4c274b8010fd3a9f02eb08ce38f905266b4176a85f7276e30b72e8b2def290f19369258fe4fdfcb95d7325c442511297f31f9351d5851663e7006f60eeaee0ccc13ff4c679376cfca68b47405d6729f0c6fec2003bbf35a8cc70c2dfeced3086bc5b150bed5dd274d01a998ba29d55b875291da3492365e7f91458fb01ec3e61e566e92162d9e17542cbe4a77bea532fa26dc4e9de2dd8d386de"}, &(0x7f0000003000-0x4)=0xe1) read(r2, &(0x7f0000000000)=""/185, 0xb9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000003000)={@dev={0xac, 0x14, 0x0, 0x15}, @multicast2=0xe0000002, 0x0, 0x6, [@rand_addr=0x131622b9, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @empty=0x0, @multicast1=0xe0000001]}, 0x28) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000206000)=0x80000001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000000)={0x1, 0x2eb, 0x200, 'queue1\x00', 0x9338, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000003000)={0x0, 0x80000, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000004000-0x10)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001000-0x8)={r6, r7}) 2018/01/15 07:03:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000921000-0x9)='/dev/rtc\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000096f000-0x8)=0x4) syz_open_dev$vcsn(&(0x7f0000bd1000)='/dev/vcs#\x00', 0x0, 0x309041) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000700000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000115000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db447f000000230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e00000004d78b506e8b", 0xfffffffffffffe00, r1) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r2, r3, r3}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crc32c-intel\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:03:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe2(&(0x7f0000165000-0x8)={0x0, 0x0}, 0x84000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008c4000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000df0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000052e000-0x8)={r1, r2}) listxattr(&(0x7f000099c000)='./file0\x00', &(0x7f0000c35000)=""/247, 0xf7) 2018/01/15 07:03:24 executing program 1: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d45000)='/selinux/relabel\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x0, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000d47000)=0x0, &(0x7f0000d47000-0x4)=0x4) 2018/01/15 07:03:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009a4000)='./file0\x00', 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000023000)=0x4, 0x26a950b) 2018/01/15 07:03:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00007b4000-0x68)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fb2e13", 0x0, "ffff9e"}, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/15 07:03:24 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000cb000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000ffb000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(0xffffffffffffffff, 0x84, 0x8000000007c, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000ffa000)=@generic="f8be6b9b67cd33241c2b4b52c6528e87") 2018/01/15 07:03:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x10) r0 = syz_open_dev$sg(&(0x7f00003f0000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f00003fb000-0x8)='keyring\x00', &(0x7f00009e0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000a7a000-0x8)='keyring\x00', &(0x7f0000d1e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000c4000-0x8)={0x0, 0x6}, &(0x7f000018d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000075d000)={0x100000001, 0x8205, 0x6, 0x10000, r3}, &(0x7f0000b72000-0x4)=0x10) keyctl$search(0xa, r1, &(0x7f000061d000-0xc)='cifs.spnego\x00', &(0x7f0000593000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xc1d8) ioctl(r0, 0x2275, &(0x7f00007bc000)="") 2018/01/15 07:03:24 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009cf000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000936000)='/selinux/relabel\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000a0c000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2c7224435e0b9890) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00003e7000-0x4)=0x4, 0x4) dup2(r1, r2) ioctl$void(r2, 0xc0045c77) r3 = socket$unix(0x1, 0x1, 0x0) recvmsg(r3, &(0x7f0000afd000-0x38)={&(0x7f0000afd000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007a9000)=[], 0x0, &(0x7f0000afe000)=""/4096, 0x1000, 0x0}, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/01/15 07:03:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getpeername$inet6(r0, &(0x7f00009d9000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000006d000)=0x1c) 2018/01/15 07:03:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x7fffffff, &(0x7f0000f42000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00001d1000)=""/139, &(0x7f0000c9a000-0x4)=0x8b) preadv(0xffffffffffffffff, &(0x7f0000fc8000)=[{&(0x7f0000a71000-0x21)=""/33, 0x7f}, {&(0x7f0000fe0000-0x3b)=""/59, 0x3b}, {&(0x7f00008cc000-0x1000)=""/4096, 0x1000}], 0x3, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b03000-0x9)='/dev/rtc\x00', 0x2000, 0x0) 2018/01/15 07:03:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = getuid() pkey_alloc(0x0, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004bf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007f6000)=0xfffffffffffffcda) syz_fuseblk_mount(&(0x7f000042a000)='./file0\x00', &(0x7f0000664000)='./file0\x00', 0x7000, r1, r2, 0x3, 0x7fffffff, 0x1a00000) r3 = syz_open_dev$dmmidi(&(0x7f00000bc000)='/dev/dmmidi#\x00', 0x1, 0x80) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000883000-0x4)=0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000f91000-0x1000)=""/4096, &(0x7f00008be000-0x4)=0x1000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000043e000-0x4)=0x7, 0x4) mmap(&(0x7f0000c9e000/0x3000)=nil, 0x3000, 0x0, 0x80012, r0, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000ba3000-0xd)='/dev/dmmidi#\x00', 0x1ff, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000c78000)={0x4, 0x3, [{0x6, 0x0, 0x914e}, {0x1, 0x0, 0x0}, {0x8, 0x0, 0x3}, {0x200, 0x0, 0x8}]}) 2018/01/15 07:03:24 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0xfffffffffffffbfc, 0x0) accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = msgget(0x2, 0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) r5 = syz_open_procfs(r4, &(0x7f0000003000)='net/nfsfs\x00') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f0000003000)={0x7, 0x7, 0xc42, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r2, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000004000-0x78)={{0x2949, r0, r1, r6, r1, 0x110, 0x3a0, 0x0, 0x0, 0x0}, 0x7fff, 0x1, 0x0, 0xc5e, 0x1f, 0xfffffffffffffffd, r7, r8, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 07:03:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c51000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f09000-0x38)={0x0, 0x0, &(0x7f0000c28000)=[], 0x0, &(0x7f0000026000)=[], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 07:03:24 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000740000)='/dev/input/mice\x00', 0x0, 0x80800) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000ff3000)=0x7, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fae000)=[{&(0x7f000014e000)="290000001800312b000000000000070a0000000000ff0680c600000c0008000400101c0053f421fc", 0x28}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f8a000-0x4)=0x0) 2018/01/15 07:03:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000bf5000-0x4)=0x0, &(0x7f0000001000-0x3)=0x4) shmget(0x0, 0x2000, 0x0, &(0x7f00002cd000/0x2000)=nil) 2018/01/15 07:03:24 executing program 7: mmap(&(0x7f0000000000/0xbb6000)=nil, 0xbb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000bbb000-0xa0)=[{&(0x7f0000bbb000-0x48)="f918d97fc3540000000000002be1eae770af387c0de2083fff07000019188f1fc3d54474e3632192b900000001e0da1a16049df89f1d6bec3cb3315b961d0296e91b4cafa2af1cc9", 0x12e}, {&(0x7f000023a000-0xc0)="87b79b743e80e2811f882c7054202e1aa78dd2cff3d20e7a1b182644f274f43a47f7afdbbc08abb2dfa48c4f78929b0a637ad518c2a1378e61d7bda1d744f50274d7fcc3d8fc11bb1c03a25cc50ebe5a8aec5e3f49623f9363ee42dde31d4768cc45c0a4465ecb719d5eac32e98d0505e1a7d9408757e3ce876cbb98290f012b33301d08a2c61f3a624982456a3fab1e07b157f2ec5b97164f27659ac29e64c530141da247aebaf5259090df6258e43535959a0813bca8ee475fec21c02901b9", 0x0}, {&(0x7f0000bbb000-0xb0)="0f1f4ca24cdadedfd3e90411506b13d54713f41fc5d72fcf52d4d2534c65954a449cf74a886676bb815325550a45abce62e2046e97e9e57200f5deb6f7230a5f98cea3b7c70f063f49936c78e982d0392e3d6ab8484045eb6f8f3d265320d4a5066a0738c191d9dcf9e73690dc00cd6216777cb95bf4c2ad55345b7b8397f8c4bfaa100933d6ec6d639ca9bc32ec43f7603a8aeaae6dd33267163dfe3db8fd2ea5409298619249547fc804ea845af441", 0x2f5}, {&(0x7f0000bbb000-0x13)="634c222c2f088fbe6cddb3ab1fe234943bc658", 0x0}, {&(0x7f0000bb7000)="6436c4d72f213b17d9e71042c9fed88d43a97c00dbb43165415f7471988281830f0b06294b99ad74cf394728b647a7b26d950173b9cd41e4e38bc4495f77ec362ed05b931dfe36599cb0fbfd2a828c2704b45d8b7b7ee5a68d4d29db7344cf075abd", 0xfffffffffffffe15}, {&(0x7f0000731000)="db9a9f092c1a451562637a805bab8d4d632f8717bfe4853ed7ced1a39a2969b5155b151e3221347bdc2722fede24", 0x0}, {&(0x7f0000235000-0x4e)="929e5f04ffaf01fb9894b80927fdc16bf63962bcd3e44d946df987808263b86d8d4f58cb58ca4597d0469b73dc742acbd2430a2eeb534431706d25797fc2b75a038d024c0fa40fcd308a0ca9c159", 0x0}, {&(0x7f000032c000-0x80)="c7bfb4c641639ff3b320a462dcdebe36938364d72f7fea3980baf135130a4d882aeebd263b604880f432c397dce7876bccb55c36d7a6e91063c9f60f485fa6dd3edd4325c96ed777c7aa3edf5d5c3f4c0a5e21e83ac579cffb2589da0df38cef7d8f94f5d9f5ef96f667817bc4db5c1905dcda7e135f4c74daa2a280692bb2ee0c8861724e09780a6ce0bdbbfdf7ed", 0x0}, {&(0x7f0000a81000-0x6b)="76362949f2ed3a85efb1197843f8f4808281b2b9760c01f03af5f11b2646cb483bf746f20f3d420f7e61f133d653fb6791e2d95400728527e1b1bbb5e228ef92403b5b6985f1faa252ff504ea90ec169a12fdf6a17933b39d2128c9d9a633dc602aa9b63e3380bf7a0eefd", 0x0}, {&(0x7f000099a000-0x1000)="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", 0x3e3}], 0x1f4) 2018/01/15 07:03:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) eventfd(0x1ff) sendmmsg$alg(r1, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000598000)=[{&(0x7f00005ac000-0x59)="261db0ce51928c4c5e4f2f056223d3da", 0x10}], 0x1, &(0x7f0000d69000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 07:03:24 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100, 0xfffffffffffffc00, &(0x7f000063b000-0x80)="7bba766f5ae90970451d5b8be33aca2b481fbcd3d2920abfb60121b6421973f46e8d6724c1b6065480e620cd72f2f83d81eedbf11bd153240181f9cb7ca3da886ccb5c01afdd4dc4a4c101d5d76dbb60b55f25d66b364bb99f501b1e1cee7d006a6ae50976009a75d6e253b5fe4c43f66c2f4028ade901cf04930da40b089bc5", 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000016000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) 2018/01/15 07:03:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000212000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = openat(r1, &(0x7f0000278000-0x8)='./file0\x00', 0x0, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000fe3000)={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x5}, 0x0, [0x4, 0x10000, 0x2, 0x8000, 0x5, 0x8, 0x2, 0x100000000]}, 0x5c) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x98c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe00}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000ddd000-0x90)={[0x0, 0x1, 0x61, 0x1ff, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1ff, 0xfff, 0x0, 0x7, 0x0, 0x0, 0x0], 0x0, 0x2000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/15 07:03:24 executing program 3: socket$inet(0x2, 0x2, 0x7) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f000000e000-0x1000)=""/4096, &(0x7f000000e000-0x1)=0x1000) 2018/01/15 07:03:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x2fd}) write$tun(r2, &(0x7f00003bb000-0x102)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) recvmmsg(r0, &(0x7f000002f000-0x3c)=[{{&(0x7f000086e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000280000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x444444444444439, 0x2, &(0x7f00001a3000-0x10)={0x0, 0x989680}) 2018/01/15 07:03:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x801) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00004c7000)={0x7, 0xffffffffffffffff}) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/15 07:03:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000001, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x6)='cubic\x00', 0x6) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000f84000)={[{0x2, 0x2, 0x3, 0x2, 0xe3, 0x1, 0x20, 0x4, 0x1d404d33, 0x0, 0x3ff, 0x32, 0x1}, {0x2000000000000000, 0x1, 0x1, 0x7, 0x4, 0x7fffffff, 0x7, 0xffff, 0x800, 0x6, 0x7, 0x1000, 0x8}, {0x100000001, 0x918, 0x25, 0x6, 0x1, 0xffffffff, 0x3ff, 0x7, 0xffffffff, 0x2, 0x7, 0x29cb, 0x0}], 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[], 0x0, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = dup(r2) write(r3, &(0x7f0000f83000-0xd4)="29cc2f0347fc06cf81e50d8456d4801eff79d5dea3e0f60de5b23e554def874aad5ed59dc86d4c21a707d8ce9ee9a23e", 0x30) recvmsg$kcm(r3, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:03:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$evdev(&(0x7f0000e4a000-0x12)='/dev/input/event#\x00', 0x5, 0x2000) sendmsg$key(r0, &(0x7f00009c9000-0x38)={0x0, 0x0, &(0x7f0000dd1000)={&(0x7f0000a66000-0x1b0)={0x2, 0x9, 0x3, 0xd, 0x36, 0x0, 0x7, 0x3, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in={0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x10, 0x10, 0x10}, @sadb_x_nat_t_type={0x1, 0x14, 0x80000000, [0x0, 0x0, 0x0]}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb2c}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}}, @sadb_address={0x3, 0x17, 0xff, 0x20, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0x2, 0xfff, {0x6, 0x0, 0x2, 0x7, 0x0, 0x4, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_address={0x3, 0x17, 0x33, 0x0, 0x0, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0xe, 0x18, 0x2, 0x10000, 0x65, "51e054c41338b00b0eb4b16342c44de3c35535d6ccfeab6a2b96fe6e0c360689b62ec9f698298e3a1740b5f88dc1e46d5072f5c2a4e5fc82f6dd34e72485a8ed20ac46389cccb2764970ea8023da351075a638ab4e1ad27cb568b49a55d7079a9c4df8d967"}, @sadb_sa={0x2, 0x1, 0x2, 0x1ff, 0x5, 0xe, 0x0, 0x40000000}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x0}, 0x4000040) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000a21000)=0x7fff, 0x4) 2018/01/15 07:03:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = memfd_create(&(0x7f0000842000-0xd)='/dev/binder#\x00', 0x2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000d45000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000fb000-0x8)={r2, 0x2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a89000-0x30)={0xfffffffffffffe6b, 0x0, &(0x7f0000cb3000-0x68)=[@release={0x40046306, 0x0}], 0x134, 0x0, &(0x7f0000fc3000-0x16)=""}) add_key$user(&(0x7f0000387000-0x5)='user\x00', &(0x7f0000716000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000088c000-0x69)="", 0x0, 0xfffffffffffffff8) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000a49000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae8000)=0x10, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f000046c000-0x8)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000528000)=0x8) syz_open_dev$dspn(&(0x7f000010f000-0xa)='/dev/dsp#\x00', 0x100000001, 0x420000) 2018/01/15 07:03:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000395000)='/dev/sg#\x00', 0x4dfe, 0x42) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b73000-0x8c)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000423000)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000001a000)=@sack_info={0x0, 0xffffffff00000001, 0x0}, &(0x7f0000104000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f32000-0xc)={r2, 0xfffffffffffffff8, 0x20}, &(0x7f00003d4000)=0x203) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000059e000)={r3, 0x22a9}, &(0x7f0000d17000-0x4)=0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000683000-0x10)='/dev/sequencer2\x00', 0xc0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000a0c000)={{0x1, 0x2}, 0x1, 0x9, 0x5, {0x3cdf, 0x1b2}, 0x7, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000ca7000-0x18)=@generic={0x2, 0x6e7c, 0x100}) bind$alg(r0, &(0x7f0000a7b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002e9000-0x1)="d3", 0x1) bind$alg(r0, &(0x7f00003c5000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) 2018/01/15 07:03:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000093e000-0x10)='/dev/sequencer2\x00', 0x34302, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000637000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000053d000)={0x0, 0xffff, 0x8}, &(0x7f0000e16000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000606000-0x10)={0x8, 0xc, 0x7fffffff, 0xffffffff, r2}, &(0x7f0000210000)=0x10) 2018/01/15 07:03:24 executing program 6: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000400008012) socket$inet_tcp(0x2, 0x1, 0x0) fallocate(r0, 0x3, 0x7, 0x3f) r1 = syz_open_dev$sg(&(0x7f00008c9000)='/dev/sg#\x00', 0xffffffffffffffff, 0x101000) fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000bf1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000094b000-0x4)=0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 07:03:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x7232a1d5) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008a0000-0x4)=0x413005a3, 0x4) semop(0x0, &(0x7f0000000000)=[{0x0, 0x7, 0x0}], 0x1) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) getsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000c5f000)=0x0, &(0x7f0000c50000)=0x4) setsockopt(r0, 0x107, 0x16, &(0x7f0000c9a000)="", 0x0) r1 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fa7000)=0x0) kcmp(r1, r2, 0x1, r0, r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000927000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ae8000)={r3, 0x80000000, 0x18}, 0xc) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a3d000)='/dev/ppp\x00', 0x541481, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000d64000/0x18000)=nil, &(0x7f00005e6000)=[@textreal={0x8, &(0x7f0000394000-0x2e)="dbb900002e0f01b90500650f8c4fed3e660f3a2171457a66b9920300000f32d003b826028ec00fa12d0f000f229f", 0x2e}], 0x1, 0x4, &(0x7f0000fbe000-0x10)=[@cstype0={0x4, 0xd}], 0x1) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000046000)=""/221, &(0x7f0000e5f000-0x4)=0xdd) [ 354.762371] binder: BINDER_SET_CONTEXT_MGR already set [ 354.784597] binder: 32609:32619 ioctl 40046207 0 returned -16 [ 354.784970] binder_alloc: 32609: binder_alloc_buf, no vma 2018/01/15 07:03:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bee000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a56000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000580000)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000005f000-0x10)=[{&(0x7f0000032000-0x3b)="390000001300194708bb61e1c305a30a0000000002000000000000000000000004001a00ffe6ff00ff00280fe23ffb01111800000007000d00", 0x39}], 0x1) 2018/01/15 07:03:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) r1 = syz_open_dev$adsp(&(0x7f00002fc000-0xb)='/dev/adsp#\x00', 0x80, 0x400001) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000006000-0x4)=0xde6, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000186000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000245000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) 2018/01/15 07:03:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000431000)='/dev/sequencer2\x00', 0x0, 0x0) pread64(r0, &(0x7f00008e3000)=""/38, 0x26, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00009d4000)={@common='vcan0\x00', @ifru_map={0x9, 0x2, 0x1, 0x6, 0x0, 0x0}}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000a27000-0x8)=0x3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000054000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/01/15 07:03:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ppoll(&(0x7f0000226000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00005ee000)={0x0, 0x0}, &(0x7f0000925000-0x8)={0x0}, 0x8) 2018/01/15 07:03:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000278000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x20802) sendmsg$unix(r0, &(0x7f0000de4000-0x38)={&(0x7f0000477000-0x8)=@abs={0x3b5b7b63b9fcbb62, 0x0, 0x1}, 0x8, &(0x7f0000d97000)=[{&(0x7f00000c4000)="3248b4ff831d6b596f70b5320bd8f690431288e8dc29b28dea9d29836f801abc489d8b7e2ff0d25c644d0299718247e929ab8a9d8f2f5358c5f4310cc7fcbe02951798dca6749d95781324989530a258b455b844e488d7301b9735e65ed4967f3680973e343eaf052ced383429a6c54f63de71f012ce2fb84177dfb8e24936d8c102ce6293061f6393130ab126", 0x8d}], 0x1, 0x0, 0x0, 0x90}, 0x4000000) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000995000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000c85000-0x2)={0x6, 0x5}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d40000)="43767be276e2303d39273197d78bec8eae8ca8ec413111ce348f4dc204c979d24e98e0b8", 0x24) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000098c000)={0x4, &(0x7f0000d4f000-0x3)=[{0x0, 0x0, 0x0, 0x6}, {0x4, 0x4d, 0x2, 0x3}, {0x8, 0x6, 0x8, 0x1d91edea}, {0x7f, 0x0, 0x5, 0x100000000}]}) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) 2018/01/15 07:03:24 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000e1000)='/selinux/enforce\x00', 0x105002, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000110000-0x78)={0x5, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xa6, 0x20000000000000, 0x3, 0x2, 0x0, 0x4, 0x8, 0xffffffff}) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000fb9000)={{0x1, 0x9}, 'port0\x00', 0x13, 0x20, 0x5, 0x7, 0x7, 0x8, 0x8, 0x0, 0x0, 0x63, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/15 07:03:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x0, 0x0, 0x10000) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0xb0a, 0x10000) lseek(r0, 0x0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000499000)={0x0, 0x0, 0x0}, &(0x7f00000ba000)=0xc) fcntl$setown(r0, 0x8, r1) 2018/01/15 07:03:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000048e000-0x4)=0x0) rt_sigqueueinfo(r0, 0x22, &(0x7f0000214000)={0x27, 0x5, 0x3, 0x2}) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r1, &(0x7f00000cc000)='./file0\x00') readlinkat(r1, &(0x7f000095f000-0x8)='./file0\x00', &(0x7f0000e8b000)=""/77, 0x4d) [ 354.784998] binder: 32609:32614 transaction failed 29189/-3, size 40-8 line 2903 [ 354.856372] binder: release 32609:32614 transaction 417 out, still active [ 354.863433] binder: send failed reply for transaction 417, target dead 2018/01/15 07:03:24 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ae8000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x3}, &(0x7f0000337000)=0x6) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) write$sndseq(r2, &(0x7f0000002000-0x118)=[], 0x0) write$eventfd(r2, &(0x7f0000001000-0x8)=0x0, 0xffffffa1) [ 354.905154] netlink: 21 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/15 07:03:24 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4100, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000e92000-0x80)={0x3, 0x0, [{0xc0000001, 0x1, 0x6, 0x200, 0x80000001, 0x1, 0x71bf194a, [0x0, 0x0, 0x0]}, {0x40000007, 0x3, 0x7, 0x80, 0x81, 0x101, 0x80000000, [0x0, 0x0, 0x0]}, {0xc0000001, 0x6, 0x7, 0x8, 0xffffffff, 0x1, 0xc8, [0x0, 0x0, 0x0]}]}) ioctl$TCSBRK(r0, 0x5409, 0x100000001) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5433, &(0x7f00004bc000)=0x0) 2018/01/15 07:03:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x9, 0x20800000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x7) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x5, 0x9, 0x3, 0x200, 0xfffffffffffffffd}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000)={r2, 0x9}, &(0x7f0000000000)=0x8) 2018/01/15 07:03:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000962000-0x4)=0x0) process_vm_writev(r1, &(0x7f0000336000-0x90)=[{&(0x7f00000a1000-0x13)=""/19, 0x13}, {&(0x7f0000f54000)=""/168, 0xa8}, {&(0x7f00003aa000-0x43)=""/67, 0x43}, {&(0x7f0000a93000)=""/182, 0xb6}, {&(0x7f000086f000-0xe2)=""/226, 0xe2}, {&(0x7f0000f91000)=""/84, 0x54}, {&(0x7f000081e000-0x95)=""/149, 0x95}, {&(0x7f0000ce3000)=""/91, 0x5b}, {&(0x7f0000e1e000-0xda)=""/218, 0xda}], 0x9, &(0x7f0000f44000)=[{&(0x7f0000c9b000-0x1000)=""/4096, 0x1000}, {&(0x7f000024f000-0x96)=""/150, 0x96}, {&(0x7f0000f1c000-0x9d)=""/157, 0x9d}], 0x3, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000f2d000-0xc)={0x80000001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) signalfd(r0, &(0x7f0000cca000-0x8)={0x8}, 0x8) close(r0) 2018/01/15 07:03:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/ion\x00', 0x2000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xffff) 2018/01/15 07:03:24 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getresuid(&(0x7f0000013000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000a6c000)={&(0x7f0000869000/0x4000)=nil, 0x4000}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = fcntl$getown(r1, 0x9) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000036f000)={&(0x7f00005dc000/0x1000)=nil, 0x1000}) fcntl$lock(r1, 0x7, &(0x7f0000422000)={0x2, 0x4, 0x3, 0x4, r2}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 07:03:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) fchown(r1, 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00009d4000)={0x0, 0x0, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) [ 354.974590] netlink: 21 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/15 07:03:25 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00009d6000-0x10)=[{&(0x7f0000eac000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000001", 0x29}], 0x1) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fec000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000668000-0x20)={0x1ff, 0x7f, 0x7, 0x40, 0x1, 0x10}) 2018/01/15 07:03:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x100000) syz_emit_ethernet(0x3e, &(0x7f00000ed000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000f2000-0xa)='/dev/cuse\x00', 0x40, 0x0) shmget(0x1, 0x3000, 0x50, &(0x7f0000057000/0x3000)=nil) 2018/01/15 07:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e84000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x7, 0x6, 0x0}, &(0x7f0000e54000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000010e000)={r3, 0x48, "2fd8bf02c27d994a5fb3055631231da299e2531f7ea05321590aeb8ee77bfbbd992ed5f67759cd972332d623212ee11eb9f00609ea64978466512cad61f99083c86205b14b450cd8"}, &(0x7f0000550000)=0x50) syz_open_dev$dmmidi(&(0x7f0000704000)='/dev/dmmidi#\x00', 0xb80000, 0x0) 2018/01/15 07:03:31 executing program 3: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f000006e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c8e000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) r3 = accept$packet(0xffffffffffffff9c, &(0x7f00006a5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f08000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000d3000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x400) poll(&(0x7f00006c2000)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r2, 0x80, 0x0}, {r3, 0x160, 0x0}, {r4, 0x100, 0x0}, {r5, 0x2040, 0x0}, {r6, 0x8000, 0x0}], 0x7, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000182000-0x1)=0x7fffffff, 0x1) sendto$inet6(r7, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$sndmidi(&(0x7f0000f82000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x84000) 2018/01/15 07:03:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000064d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003c4000)=0x10000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fb8000-0x28)={@common='gre0\x00', @ifru_mtu=0x100000001}) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000057f000-0x4)=0x0) ptrace$peek(0x2, r2, &(0x7f000063f000-0x8)=0x0) write(r1, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000403000-0x4)=0x80, 0x4) recvfrom$inet(r1, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00005cb000)='/dev/hwrng\x00', 0xc000, 0x0) 2018/01/15 07:03:31 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0x14) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000001a000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000001a000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000014000)={r1, @rand_addr=0x15d, @rand_addr=0x10000}, 0xc) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common="6970366772653000f0000000000600", @ifru_data=&(0x7f0000003000-0x20)="05357ffd7c96a7092c954b7b94f8f20000000000000006444f52d30fe6a2821c"}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000001a000-0x9)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f000001a000-0x8)={0x3, 0x1}) 2018/01/15 07:03:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000658000)=0x7, 0x4) r1 = open(&(0x7f0000fa3000-0x8)='./file0\x00', 0x8d06ff0e9fb8c963, 0x3) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00002a1000)={0x1, 0x3cd, 0x9, 0x6}, 0x10) 2018/01/15 07:03:31 executing program 7: shmget$private(0x0, 0x1000, 0x0, &(0x7f0000db9000/0x1000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) clone(0x0, &(0x7f0000ba4000)="", &(0x7f0000946000-0x4)=0x0, &(0x7f0000371000-0x4)=0x0, &(0x7f0000001000-0xa3)="") 2018/01/15 07:03:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000d49000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0xa, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x7, 0x0, [@empty=0x0]}, @lsrr={0x83, 0x3, 0x0, []}, @cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0xe3f]}) 2018/01/15 07:03:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x22c000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x8)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x3ff}, &(0x7f0000c6b000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0c000)='/dev/kvm\x00', 0x8, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000ff000)=0x0) get_robust_list(r4, &(0x7f000065e000-0x8)=&(0x7f0000762000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000132000)=0x18) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000d97000)=@pic={0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$amidi(&(0x7f0000966000)='/dev/amidi#\x00', 0x401, 0x8800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f00000ac000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:03:31 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000000a000-0x4)=0x1f, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000009000-0x9)='maps\x00') preadv(r1, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) 2018/01/15 07:03:31 executing program 2: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c53000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000ed1000+0xb5f)="0500de00667300", 0x1004, &(0x7f00006b8000)="") mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000fb3000-0x8)='./file0\x00', &(0x7f0000fb3000-0x10)={0x7, 0xfffffffffffffff8}) 2018/01/15 07:03:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x40) r1 = syz_open_procfs(0x0, &(0x7f0000a4b000)='net/igmp6\x00') ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000941000)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000745000-0x3f)=""/63) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/15 07:03:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000b99000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getpeername$packet(0xffffffffffffff9c, &(0x7f000088e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000130000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000732000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x8004745a, &(0x7f0000bb8000)=0x0) pipe2(&(0x7f00003cc000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCNXCL(r2, 0x540d) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000743000-0x4)=0x0) ptrace$peek(0x2, r3, &(0x7f0000f2b000)=0x0) 2018/01/15 07:03:31 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000029000-0xf)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000028000+0x141)={0xb187, 0x200, 0x1ff, 0xfffffffffffff42b}, 0x5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000025000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000014000+0x632)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000027000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000-0x4)=0xe8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000e7e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0]}, @ssrr={0x89, 0x13, 0x0, [@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0]}]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) sendmsg$nl_route(r2, &(0x7f000002a000-0x38)={&(0x7f000002a000-0xc)={0x10, 0x0, 0x0, 0x8000008}, 0xc, &(0x7f0000029000)={&(0x7f000001c000-0x50)=@ipv6_newaddr={0x50, 0x14, 0x4, 0x4, 0x0, {0xa, 0x1, 0x0, 0xfd, r5}, [@IFA_CACHEINFO={0x14, 0x6, {0x1000, 0x7c6, 0x8, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x18}, @IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x8, 0x4, 0x400}}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x24004001) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x485, 0x0, 0xffffffffffffffff}]}) dup2(r3, r4) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000028000-0x1)=0x0) 2018/01/15 07:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") r0 = open(&(0x7f00004e5000-0x2)='./bus\x00', 0x0, 0x0) umount2(&(0x7f00009fa000)='./bus\x00', 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00007d4000-0x94)={{0x6, 0x1, 0x8, 0xf8d, 0xef5, 0x0}, 0x401, 0x101, 0x7ff, 0x80000001, 0x8, "369a2a63e06d65d2b626e412e29cf065bf383262251b95396bc3f88add1ba995f39997e68a1e937373fa046e848d0ff13b1d61c611b25b32a95a5bfa41a746d3bc6860f7b18f407281c58ed25580bf922e863082342101d70fe7c2ac71577be148cb95d2f833f576f88efadf601bb1d606f6812d7bb547cb01c035fb1e51c19e"}) 2018/01/15 07:03:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000a7e000)='/dev/snd/timer\x00', 0x0, 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000a59000-0xd)='/dev/dmmidi#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f000084c000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f03000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f000050f000)=""/65) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d64000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) dup3(r0, r1, 0x0) [ 361.286254] kauditd_printk_skb: 67 callbacks suppressed [ 361.286262] audit: type=1326 audit(1515999811.250:5687): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32711 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 361.340443] audit: type=1326 audit(1515999811.296:5688): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32711 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 361.369882] audit: type=1326 audit(1515999811.296:5689): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32711 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 361.398269] audit: type=1326 audit(1515999811.299:5690): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32711 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 361.424082] audit: type=1326 audit(1515999811.360:5691): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32711 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 361.448594] audit: type=1326 audit(1515999811.362:5692): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32711 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 361.474752] audit: type=1326 audit(1515999811.363:5693): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32711 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=64 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 361.500840] audit: type=1326 audit(1515999811.363:5694): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32711 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 07:03:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) restart_syscall() ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000d34000)=@get={0x1, &(0x7f0000c22000-0x13)=""/19, 0x800}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000fc000)={r1, 0x0, 0x1, 0x2, &(0x7f0000439000-0x4)=[0x0], 0x1}, 0xb) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00007ce000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) r2 = syz_open_dev$vcsn(&(0x7f00001d1000)='/dev/vcs#\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000842000-0xbc)={0x4, 0x3, 'client0\x00', 0xffffffff80000002, "31c82ce76e2f9efe", "bd1eba783a8db3ca880b640ca2606160133aceee1a66279f7bccf94f6144b854", 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:03:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000028f000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000fb1000)=0x0, 0x4) syz_open_dev$usbmon(&(0x7f0000a00000)='/dev/usbmon#\x00', 0x5, 0x10200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000b5f000-0x4)=0x0, 0x4) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000a05000-0x14)={0x80000000, 0x4, 0x3ff, 0x8, 0x5, 0x0, 0x3, 0x1, 0x9, 0x8}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ff0000)=@assoc_value={0x0, 0x0}, &(0x7f000060f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000259000-0x10)={r4, 0x284, &(0x7f000089d000-0x38)=[@in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}]}, &(0x7f0000d95000)=0xa) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c5d000-0x18)={0x1000000000000044, 0x0, [{0x187, 0x0, 0xffffffffffffffff}]}) 2018/01/15 07:03:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000845000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000be3000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054e000-0x4)=0xe8) lstat(&(0x7f00005a8000)='./file0\x00', &(0x7f0000376000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000466000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x8, 0x1, 0x1ff, 0xa, 0x0, 0x80, 0x3a, r3, r4}, {0x36, 0x7, 0x4, 0x3ff, 0x9, 0x400, 0x2, 0xffffffff00000001}, {0x4, 0x3c, 0xffffffffffffffe0, 0x0}, 0xfffffffffffffff8, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0x33}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffffff, 0x2, 0x0, 0x7f, 0xab3d, 0x9, 0x20}}, 0xe8) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000087000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ipx={0x4, 0x5, 0x1, "5f9399c91a42", 0x100000000, 0x0}}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000967000-0x18)={0x1, 0x0, [{0xce, 0x0, 0x1}]}) 2018/01/15 07:03:31 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000374000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0xc00000000000000, 0x0, 0x5}, {0x982, 0x7, 0x4, 0x1}, {0x1, 0x3, 0x8, 0x8000}, {0xffffffffa5239c2d, 0x8, 0xee, 0x7ff}]}, 0x10) accept$packet(0xffffffffffffffff, &(0x7f0000683000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000efb000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x2040) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000002000-0x48)={{0x3, 0x0, 0x7fff, 0x3, 0x5f50}, 0x623c, 0xeae0fac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000001000)=""/215) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@req={0x28, &(0x7f0000002000-0x28)={@generic="7c5f0f8494cc81422b50a2e370704e2d", @ifru_settings={0x7, 0xffffffffc9a2cbf8, @raw_hdlc=&(0x7f0000000000)={0xfffffffffffffffc, 0x8}}}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000001000)=0x4, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b08000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x7ff, 0x2, 0x5, 0x0, 0x20, 0x20, 0x2e, r1, r3}, {0x0, 0x10001, 0x7fffffff, 0x3, 0x1, 0x2, 0x9, 0x8}, {0x3ff, 0x0, 0x80, 0x8}, 0x3f, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x2, 0x2b}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0xffffffffffffffff, 0x2, 0x3, 0x1, 0xfffffffffffffffb, 0x10001, 0x6c}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000003000)='/dev/dsp#\x00', 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000956000-0x4)=0x0, 0x22b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x6, 0x400000) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000001000)=0x3ff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 07:03:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000ea5000)='.', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='mqueue\x00', 0x8000000100022, &(0x7f0000d1d000-0x1)="d6") 2018/01/15 07:03:31 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001e000)='net/ip_mr_vif\x00') mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000021000)={0x3d, &(0x7f0000022000-0x3d)="e724707c9ae1365086a595aa7e741963b4906d0137baee64034e00bcedaf0e621729814c09b42da9ceb65a5693a66093125a07c9b5a9c61ddc300bd454"}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001f000-0x8)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@typed={0x5, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:03:31 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) r1 = memfd_create(&(0x7f000000c000-0x7)='system\x00', 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f000000e000-0x8)=0x401) 2018/01/15 07:03:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0}) [ 361.526337] audit: type=1326 audit(1515999811.364:5695): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32711 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 361.552381] audit: type=1326 audit(1515999811.390:5696): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32711 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 07:03:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) readahead(r0, 0x9, 0xce) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) readahead(r2, 0x3000000000000, 0x7648) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r4 = dup2(r3, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000011000)={0x4, [0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:03:31 executing program 6: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)="", 0x0}, 0x20) r1 = dup(r0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f000081c000-0xf8)={{0xffffffffffffffff, 0x0, 0x1000, 0x3, 0xdb}, 0x10001, 0x4, 'id0\x00', 'timer1\x00', 0x0, 0x1ff, 0xffffffffffffff60, 0x1, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:03:31 executing program 5: r0 = socket(0xa, 0x3, 0x39) setsockopt(r0, 0x3a, 0x0, &(0x7f00007c7000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4)=0x0, &(0x7f00005ca000)=0x4) [ 361.659332] kvm [32737]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x187 data 0xffffffffffffffff 2018/01/15 07:03:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000d9c000)='./file0\x00', 0x40, 0x0) fsetxattr(r0, &(0x7f00006ae000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x0) 2018/01/15 07:03:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100200000011, 0x805, 0xfe8f) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000384000-0x4)=0x0) 2018/01/15 07:03:31 executing program 4: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fa0000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2202, &(0x7f0000002000)="") ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000b83000-0x30)={0x2, 0x7c, 0x7fffffff, 0x400000, 0x1ff, 0xff7}) 2018/01/15 07:03:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f0000132000)='/dev/snd/controlC#\x00', 0x47e4, 0x40000) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000158000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/15 07:03:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x20) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r3 = socket(0x17, 0x1, 0x3) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000001000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) recvfrom$ax25(r0, &(0x7f0000000000)=""/1, 0x1, 0x10040, 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000002000-0x28)={&(0x7f0000000000/0x2000)=nil, 0x7fffffff, 0x0, 0x10, &(0x7f0000000000/0x2000)=nil, 0x40}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x1d, &(0x7f0000003000-0x4)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) getsockopt$inet6_tcp_buf(r4, 0x6, 0x21, &(0x7f0000001000-0x92)=""/146, &(0x7f0000001000)=0x92) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x6, 0x7fffffff, "afc854f67b29398ee1ac5f03020a1715593a7e45332df01efa72ad16755ba8602ba3b481034c8fe3fe80707277c2a2a335fb4f0229f0d8c41f3e1323ae188f55a147c9cddc1863fcb0176ef17114e2c5"}, 0x160) getsockname$llc(r4, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000007000-0xb0)={{0x7, 0xff}, 'port0\x00', 0x1, 0x40000, 0x8, 0x100000001, 0x1, 0x6, 0x20, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000008000-0x70)="9e82a99d4b395a293ba361f523d228d718f75339b59bb40dd7b1ba3f8b640ccac2cba81e97e2ddb13d7e1742c941dc45118f41f648fd5c85173b75c41c3140fbe6e497b423c63f049886b61c4d87bd9f47226765b363ccee794b066b3430d3e2eddf6d3d8d6758324460e084ac45b1bc") 2018/01/15 07:03:31 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x2c1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x7, 0x8000, 0x0, 0x3, 0x3, 0x7caf1c6e}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xd) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000048b000)='/dev/kvm\x00', 0x660a64e5960a0732, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000001000-0x4)=0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/01/15 07:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000281000)={@common="65060000001800e6ffffff00008b00", @ifru_addrs=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 07:03:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000bfb000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b6a000)=0x14) sendto(r0, &(0x7f000017e000)="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", 0x1000, 0x4000000, &(0x7f000041b000)=@can={0x1d, r1, 0x0, 0x0}, 0x10) r2 = accept4(0xffffffffffffffff, &(0x7f0000b65000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b8f000-0x4)=0x8, 0x80800) fcntl$notify(r2, 0x402, 0x21) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r3, 0x29, 0x33, &(0x7f00003a1000)=0x0, &(0x7f0000b5c000-0x4)=0x4) 2018/01/15 07:03:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x9, 0x400000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f73000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000986000)=0x0, &(0x7f000084c000)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000834000-0x14)={0x4, 0x2, 0x5, 0x5, 0x8}, 0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00009de000)={{0x1, 0x0, 0x0, 0x8000, "684754c3aa67f96c19d3a9957e5d3be19ff6f7b227df0fd6961080d8284dab3bfd69ae6ae5c6a1643c8c7861", 0x0}, 0x0, [0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fanotify_mark(r1, 0x12, 0x10, r1, &(0x7f0000f40000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000303000-0x50)={0x200, @tick=0x1, 0x13, {0x1, 0xd9}, 0xfffffffffffffffb, 0x2, 0x8bd7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a98000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/15 07:03:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006b6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00003ff000-0x29)=""/41) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendto$llc(r0, &(0x7f0000895000-0xbd)="", 0x0, 0x0, &(0x7f0000f81000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="05ec257d9291", [0x0, 0x0]}, 0x10) 2018/01/15 07:03:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$getownex(r0, 0x10, &(0x7f0000a8e000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000dcd000)=0x0) rt_tgsigqueueinfo(r2, r3, 0x5, &(0x7f00002c6000)={0x29, 0x24000000000000, 0x3, 0x3}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x527, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/15 07:03:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socketpair(0x5, 0xf, 0x213, &(0x7f0000c4c000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000204000-0x18)={r1, &(0x7f0000bab000-0xb)="27a5a2e077dadeef3499d4", &(0x7f00008fb000-0x6f)=""/111}, 0x18) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key$keyring(&(0x7f00001a3000)='keyring\x00', &(0x7f0000ce0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r3) sendmsg$netlink(r0, &(0x7f0000ed4000-0x38)={0x0, 0x0, &(0x7f0000385000)=[{&(0x7f0000ea1000-0x16c8)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000a22000)=[], 0x0, 0x0}, 0x0) recvfrom(r2, &(0x7f0000c10000)=""/0, 0x0, 0x2, &(0x7f000002d000-0x10)=@sco={0x1f, {0x5, 0x7, 0xffffffffffffffb6, 0xfffffffffffffff7, 0x4, 0xc3}}, 0x8) fdatasync(r2) 2018/01/15 07:03:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c56000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) r2 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r0, r2, &(0x7f00004db000)=0x0, 0x63) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f000017e000)=0x0, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000651000)="e36134c673924b16365c542ec9fd74e8", 0x10) 2018/01/15 07:03:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b64000-0x9)='/dev/kvm\x00', 0x0, 0x0) prctl$intptr(0x29, 0x4) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") getitimer(0x0, &(0x7f0000b52000)={{0x0, 0x0}, {0x0, 0x0}}) msync(&(0x7f000013a000/0x3000)=nil, 0x3000, 0x2) 2018/01/15 07:03:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f00007e4000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ec2000-0x1)="ed", &(0x7f0000c96000-0xcc)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f000082b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$dmmidi(&(0x7f0000d9b000)='/dev/dmmidi#\x00', 0x7f, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00008f5000-0x4)=0x0) timer_gettime(0x0, &(0x7f0000fba000)={{0x0, 0x0}, {0x0, 0x0}}) inotify_init() 2018/01/15 07:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003ad000-0x9)='/dev/sg#\x00', 0x7, 0x4) syncfs(r0) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a14000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000bac000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCEXCL(r0, 0x540c) 2018/01/15 07:03:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffd}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000015d000-0x8)=@assoc_value={r1, 0x0}, 0x8) pipe2(&(0x7f0000bd4000-0x8)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00004cf000-0xb8)={r1, 0x9, 0x5, 0x0, 0x200, 0x3f, 0x864, 0x1f, {r1, @in6={{0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5d, 0x9, 0x2020000, 0x0, 0x4df5}}, &(0x7f0000b4f000-0x4)=0xb8) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000024c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x7) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000f66000-0x20)={"d54c7862e6785e3afda2248a1fc34602", {0x4, 0x1f, 0x3, "b5b9c8d3bc4e", 0x3, 0x0}}) 2018/01/15 07:03:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) pipe(&(0x7f0000707000)={0x0, 0x0}) r3 = request_key(&(0x7f0000b73000)="03006571756573745f6b65795f61757468006cdd1437bf0b9251aa52480001e2eee10a2318aa81d355535c2e700951819f79d8e17898578737fcfa494035a26fe9be74e155df60d3d72a8b2a1ea9a17ce22dc068f71b02b6f263fc8db527f58362814f51025d932bfc50405ebbb4186b86efad921a76e97481ca54d9c03aa19c61596b416476644f68cf02392dff7efa063e7ab5c189440000000000000002afa90d7e03cb", &(0x7f0000410000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006c5000-0x9)='security\x00', 0xfffffffffffffffb) keyctl$describe(0x6, r3, &(0x7f000072a000-0xa1)=""/161, 0xa1) perf_event_open(&(0x7f00004c4000)={0x0, 0x78, 0x1, 0x9, 0x8, 0xbeb, 0x0, 0x5, 0x0, 0x4, 0x0, 0x4, 0x2, 0x1f, 0x3, 0x0, 0x100, 0xfffffffffffffff9, 0xc8, 0x5, 0x8d, 0x401, 0x2, 0x4f8, 0xa96, 0x3ff, 0x4, 0x7, 0x9, 0x6, 0xffffffffffbff1ba, 0x1, 0xbfc, 0x0, 0x20, 0xfffffffffffff083, 0x7, 0x1f, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000fef000-0x1)=0x0, 0x7}, 0x20008, 0x401, 0x7f, 0x0, 0x5, 0x7f, 0x1, 0x0}, r0, 0xffff, r2, 0x4) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r4 = gettid() timer_create(0x0, &(0x7f0000b42000-0x60)={0x0, 0xa, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000657000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000745000-0x4)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f00002ea000)=r5) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000fec000-0x2)=0x9, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00007e6000-0x38)=[@in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in6={0xa, 0x0, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200000c36}], 0x38) keyctl$setperm(0x5, r3, 0xffffffff) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000098a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) timer_settime(0x0, 0x1, &(0x7f0000e38000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000474000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000b2f000)={{0x0, r6}, {0x0, r6}}, &(0x7f000068e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000f2e000-0x8)={0x3ffff}, &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d13000-0x10)={0x77359400, 0x0}, 0x8) timerfd_gettime(r1, &(0x7f0000700000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 07:03:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000496000-0x9)='/dev/sg#\x00', 0x200, 0x200000) r1 = semget(0x1, 0x4, 0x10) semctl$SEM_STAT(r1, 0x7, 0x12, &(0x7f0000b15000)=""/4096) connect$bt_l2cap(r0, &(0x7f000041e000)={0x1f, 0x1, {0x3, 0x3f, 0x1, 0x9, 0xfd9, 0x100000000}, 0x2, 0xff}, 0xe) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000145000)=0x2, &(0x7f0000d63000)=0x2) msync(&(0x7f0000e02000/0x2000)=nil, 0x2000, 0x1) bind(r0, &(0x7f0000085000-0x10)=@ethernet={0x307, @random="f969e1a2ac42", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffd) r2 = socket(0x10, 0x80000, 0xc) write(r2, &(0x7f000070e000)="1f00000001021f00e20e0000000000000a9d15ff09000280040001c0efdf18", 0x1f) 2018/01/15 07:03:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007ab000-0xe)='/selinux/user\x00', 0x2, 0x0) sendto$llc(r0, &(0x7f000005e000)="8679901e31370c90f1e5e46d3b578b34e66351496ece812754c61a3937aa494234cb427d6c41bef2a42e7fdb3b3746f7ec7d33ce8bab9c4a71adbeb2c37cb39a025103aacea7a7cf6e1e08bebbf1039274340fddf46699e7be18c9a41472d54cf8d0b88ae8890626660b49c5928b4d1cf6b6438c29c379c7dfed4cd8edab5f648961194d45b53e58915a451df20ad2686d5a3bb17ff5da0cc377b6c44be6a131d31071644772e48a22a2f578d0fed80830b99012265b7fd7d85b821a17d44cff47d1bb0988cf290508400c54f699779b6a4d0d5ba05e5aa51596c2cb03197c574cba5e2fd40e6d468523cf7b4ade6c5145de", 0xf2, 0x4000000, &(0x7f000026c000-0x10)={0x1a, 0x1b, 0x5, 0x0, 0xffffffff, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0x806, 0xe0a, &(0x7f000029e000-0x8)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000f5d000)={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x347f}, 0x1c) creat(&(0x7f0000269000-0x8)='./file0\x00', 0x0) removexattr(&(0x7f0000b98000)='./file0\x00', &(0x7f000078b000-0x14)=@known='security.capability\x00') 2018/01/15 07:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005c6000)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000dec000)=0x0, &(0x7f0000aa3000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) recvfrom$ax25(r2, &(0x7f0000b91000-0x8a)=""/138, 0x8a, 0x12002, &(0x7f0000555000)={0x3, {"36d3268b6280d3"}, 0x4}, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00004af000-0x4)=r1, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00003a1000-0xa)={0x3, [0x9, 0xffffffffffffffff, 0x8]}, &(0x7f0000245000-0x4)=0xa) ioctl$TIOCSBRK(r0, 0x5427) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 07:03:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be4000-0xc)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000cd6000-0x79)="639fed4d19cbd6a63cf831673a6d38be7e037df2517214d7c3c24136f8697ddd6f4973db1197c94796c824a74e96716b8a13360a5566f22e4c3b6fc5e08aec929107f7090ee81ecbbc6d553fa250e9797616f6beb7f4f583018d6fbede20046b6ed4da3f49e6e0f937c9d0edf80b7c715747174c60c6b48018") r1 = syz_open_dev$sg(&(0x7f000000f000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1267, &(0x7f0000f26000)="") bind$bt_l2cap(r0, &(0x7f00005c8000)={0x1f, 0x80000000, {0x5, 0xd7, 0x6, 0x8, 0x9713, 0x5}, 0x0, 0x7}, 0xe) 2018/01/15 07:03:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fa9000)="1f0000001e0007f1ff3977ff0700007700000041536b8d3d93ff080001454a", 0x1f) 2018/01/15 07:03:32 executing program 5: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfQ\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x3) 2018/01/15 07:03:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6fab, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) readv(r0, &(0x7f00009ae000)=[{&(0x7f00004ed000)=""/4096, 0x1000}, {&(0x7f0000752000+0xb0a)=""/90, 0x5a}], 0x2) 2018/01/15 07:03:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioperm(0x0, 0x8, 0x0) socket(0x1000000005, 0x80000, 0x20) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000537000-0xc)={0x3, r0, 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 07:03:32 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000302000-0x15)='/proc/self/net/pfkey\x00', 0x8600, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x2002, &(0x7f0000000000)="") ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffffffff) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00009dc000-0xd5)=""/213) 2018/01/15 07:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r2 = dup(r1) open(&(0x7f000032c000-0xe)='./file0/file0\x00', 0x800, 0x100) connect(r0, &(0x7f000015c000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x0) 2018/01/15 07:03:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000aed000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x0) r1 = syz_open_dev$mice(&(0x7f0000c91000-0x10)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0xc)=@known='trusted.syz\x00', &(0x7f0000001000)='/dev/input/mice\x00', 0x10, 0x1) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000b80000)=0x2, 0x4) 2018/01/15 07:03:32 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f4b000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000c9a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x8000a, 0x8f, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000105000-0x10)={0x20, &(0x7f0000b0e000-0x20)=""/32}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000417000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) clone(0x4100000, &(0x7f0000220000)="67ebc5c0e4ec35206c7908805de34c85ad72782f7a127bb691f41426812f0934cd3f4faec8794dff49b1039577bcb5ce9b060d8a03e640e20c22c5c98ad3b49ab33e3dda8c437485a98257187c45f124f2a512d392d14a2ea333f0c0fb00db74497fd4f43a68f2f46b07bcfad1e9476a4e868bad16d7bbcb363568df46e17950ea63ba92d7870bca7dffdb968e5ad338068329290d7541801986eb9c45f442f9a97816f52dc9973f2710d3f384db7dde444b2fe87ed646695e", &(0x7f00006bf000-0x4)=0x0, &(0x7f0000e2d000)=0x0, &(0x7f00009cd000)="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") bind$alg(r3, &(0x7f00005cd000)={0x26, 'aead\x00', 0x40000000100, 0x200000000000, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x36) 2018/01/15 07:03:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000096d000)={0x10000, 0x10c000, 0x0}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000079d000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000629000/0x4000)=nil, 0x4000, 0x3000000, 0x80010, r1, 0x61) 2018/01/15 07:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNSETTXFILTER(r0, 0x400454d9, &(0x7f0000070000)={0x0, 0x3, [@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @random="f6fc51371eca"]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000974000)='/dev/mixer\x00', 0x100, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000484000-0x10)={0x417, 0x4}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000050f000)=[@in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1ff}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) 2018/01/15 07:03:32 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fe3000)=0x0) setpgid(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x4, 0x381002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f00004fc000-0x9a)=""/154, 0x9a, 0x10102, &(0x7f0000000000)={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) 2018/01/15 07:03:32 executing program 4: clone(0x0, &(0x7f00000e8000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000188000)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x3, &(0x7f0000000000)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffe) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_matches\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='erspan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x48)=@canfd={{0x1, 0xe2f2, 0x2, 0x4}, 0xf, 0x2, 0x0, 0x0, "67069fd2bc4788fdf21a6595896917862668c9ec27fe774bd844e8df2644deaaf07e184f02e474d1a6cb0a1c4ca1e30e146f359ae368d5c2a93bb5dcd2ca0e82"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000) 2018/01/15 07:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000050f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b9e000-0x8)={0x6, 0xfffffffffffffffb}) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f0000ada000-0x68)={0x0, 0x0, [0xfffffffffffffffc, 0x8, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000661000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007ad000-0x28)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000605000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a51801", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000067a000)='/dev/mixer\x00', 0x8800, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f000015e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003a3000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x10) [ 362.240129] device eql entered promiscuous mode 2018/01/15 07:03:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xfffffffffffffffe) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000070b000)='w', 0x1, 0x0, &(0x7f0000e87000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000c5a000-0x4)=0xfffffffffffffefa) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00001c6000-0x4)=0x0, &(0x7f0000c96000)=0x4) 2018/01/15 07:03:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000dc6000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000000)=""/199, 0xc7) mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) 2018/01/15 07:03:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d22000-0xe)='/dev/admmidi#\x00', 0x5, 0x0) sendto$ax25(r0, &(0x7f0000824000)="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", 0x1000, 0x4000000, &(0x7f00004bc000-0x3)={0x3, {"e0ba143bb4aafd"}, 0x0}, 0x10) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000729000-0x77)=""/0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x0, &(0x7f0000d3d000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000806000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r1) dup3(r2, r3, 0x0) connect$unix(r3, &(0x7f000092e000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00002e2000)="0c8f2be40aee0ce0d56c9bd74787d55b", 0x10) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000a6e000-0x10)=@req={0x2, 0x1, 0x6, 0x1}, 0xfeaf) 2018/01/15 07:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008f6000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000db2000-0x8)={0x2, 0x5f}) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fea000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fd000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000071a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000312000)=0xc) getuid() setresuid(r1, r1, r1) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/15 07:03:32 executing program 4: unshare(0x1) r0 = socket(0x10, 0x2, 0x0) fstatfs(r0, &(0x7f0000001000-0x70)=""/112) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x80002) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000-0x34)={{0x2, 0x3, 0x74, 0x0, 0xffffffffa0b5162b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000-0x20)={0x7, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000001000-0x10)={0x80000000, r2}) 2018/01/15 07:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x3e, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0xfffffffffffffe8e, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000013000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000094000-0x4)=0x20) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000a36000)=""/34) 2018/01/15 07:03:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000285000-0xd2)="d5866ef74d851a8e4bd6de501235f09fc31bfc10bf7ddce762ff987739f29b25779e79269460f1a878c7872f4780cfdf55b68d34d4524365ab49346cd39f9aa5e3ed86276862c63d6c509951496f9a48b434bda0cafb35d78a27b7085f3abfa536a2d944089e544ec25895f3b89ad278da015c7b88f8f9a0c3188841a031fc6e057cbf6498b4ccf83401f6622a6e992b59ff1a837d04dc227cf94944e55ae0bbf0883e1dbcfa82b73fef9335654993266062b3b3bf3f79b9d4c645fdc340ccbd1cef67f158964e8c7125b3f2cef955b4c91f", 0xd2) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ce4000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000986000)="0a07759a7f2ebe5eec2cf05d714c2db7aba6dfb30200cf7342e6520fe591dbff14e07a8e326fa64102186b9665225beaaa5a51080000001961ae03f77f958fc19a228737caa31e32afabbb5a0f1bc596544041d332f91f9cd62ee7", 0xfffffffffffffde3) ioperm(0x10001, 0xfffffffffffffffa, 0x7) socketpair(0x5, 0xf, 0x2, &(0x7f0000870000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = dup3(r0, r0, 0x80000) r5 = pkey_alloc(0x0, 0x4000001) openat$selinux_status(0xffffffffffffff9c, &(0x7f000046f000)='/selinux/status\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, r5) syz_open_dev$amidi(&(0x7f0000105000-0xc)='/dev/amidi#\x00', 0x3, 0x800) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000115000-0x94)=""/148) r6 = accept$alg(r0, 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000066d000)='/selinux/context\x00', 0x2, 0x0) fdatasync(r6) recvmsg(r6, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00002e6000-0x46)=""/70, 0x46, 0x0}, 0x0) sendmsg$nl_route(r3, &(0x7f0000139000)={&(0x7f0000848000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000008000)={&(0x7f0000079000)=@ipv6_getnetconf={0x24, 0x52, 0x5, 0x6, 0x3, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x9}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x2d7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004801}, 0x8000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000bf5000)=0xdd, 0x4) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00006f7000)={0x6, 0x80000000, 0x4, 0x3}) 2018/01/15 07:03:32 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000d4000-0x3)='/selinux/user\x00', 0x2, 0x0) r1 = creat(&(0x7f0000252000-0x8)='./file0\x00', 0x2) r2 = dup(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000bd3000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000000c000)=[{&(0x7f000000e000-0x52)="54e27735aead712a65bc69860911bf259007536186185fd85ce03e02da85cf4071b12520c39f2325351690c2fe56cce0bde981c07055408ef60d61f78c6f184ec9e642f278b0c5a3521358e598fcf1c2378f", 0x52}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0x1, 0x5, &(0x7f000000a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)="73007a80616c6c657200", 0x1, 0xb6, &(0x7f0000000000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 07:03:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x121100, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000c49000-0x4)=0x0, &(0x7f0000033000-0x4)=0x4) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x63, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000176000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc200}) 2018/01/15 07:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000545000-0x9)='/dev/ppp\x00', 0x10140, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x5a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004c9000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000077a000)=r0) fstat(0xffffffffffffffff, &(0x7f000014e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) eventfd2(0x9ffb, 0x80800) openat$ion(0xffffffffffffff9c, &(0x7f0000aa4000-0x9)='/dev/ion\x00', 0x880, 0x0) 2018/01/15 07:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a89000-0x30)={0xfffffffffffffe6b, 0x0, &(0x7f0000cb3000-0x68)=[@release={0x40046306, 0x0}], 0x134, 0x0, &(0x7f0000fc3000-0x16)=""}) add_key$user(&(0x7f0000387000-0x5)='user\x00', &(0x7f0000716000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000088c000-0x69)="", 0x0, 0xfffffffffffffff8) 2018/01/15 07:03:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000e32000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000e3f000-0x4)=0x0) 2018/01/15 07:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x8ef6) r1 = syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x5, 0x105101) write$tun(r1, &(0x7f0000601000)=@hdr={0x2, 0x0, 0x7, 0xffffffffffff0001, 0xeb8, 0x5, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@can={0xc, {{0x1, 0xffffffff, 0x400, 0x6}, 0x8, 0x1, 0x0, 0x0, "f1a57d430c657496"}}}}}, 0x28) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00001ce000)={{0x80000000, 0x5}, 'port1\x00', 0x5, 0x60000, 0x1, 0x8, 0x2, 0x3ff, 0x200, 0x0, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b80000)=0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000b7e000-0x10)={0xffff, 0x100000000, 0x5, 0xff}, 0x10) write$eventfd(r3, &(0x7f0000975000-0x8)=0x0, 0x167) 2018/01/15 07:03:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2a0c, 0x8, 0x6, 0x80000000, 0x9}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x55)={r1, 0x8000, 0x4d, "b4a678cf73723ccb8f5a1eb1f66902002246bfc616884a7e41323c4f7d57c5a1fc05485cb1a721ebc44d8139e006ddd9ef48a135f673e36b96e6c55450f02378bd4b5b555e4abd8d07098b8105"}, 0x55) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000864000-0x8)='./file0\x00', 0xa3) r2 = socket$inet(0x2, 0x80003, 0x7) setsockopt$inet_int(r2, 0x0, 0x400000000003, &(0x7f000010a000)=0x10fffc, 0x4) socket$netlink(0x10, 0x3, 0x0) sendto$inet(r2, &(0x7f0000313000)="36a377df0000000027de000000000000000627b087271912", 0x18, 0x0, &(0x7f00007ad000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 07:03:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000049f000-0x9)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000554000)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000413000/0x18000)=nil, &(0x7f0000d09000)=[@text16={0x10, &(0x7f0000c3e000-0x4c)="66b8ba0000000f23d00f21f86635100000080f23f8b82e008ee82e0fc79b9529baf80c66b81809628a66efbafc0cb86d3bef0f005da10f01cbf22e64d9ee0f013b0fefaa0000b8cb000f00d0", 0x4c}], 0x1, 0x2, &(0x7f0000636000)=[], 0x0) r4 = syz_open_dev$mouse(&(0x7f00007b3000)='/dev/input/mouse#\x00', 0x92b, 0x1) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00007f3000)={0x1, 0x1, 0x3ff, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f000004b000)=0x9) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00008fc000-0x20)={0xb3, 0x0, 0x0, 0x7}) socket$inet(0x2, 0x80f, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000eaa000)=[@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x5d85b3e6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x14}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xbab6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000fe3000-0x10)={0xe2a, r5}) recvfrom$packet(r4, &(0x7f0000b21000)=""/0, 0x0, 0x10002, 0x0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004c6000)={0x100000000000008e, 0x0, []}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 362.379431] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 362.481600] binder: BINDER_SET_CONTEXT_MGR already set [ 362.486991] binder: 469:489 ioctl 40046207 0 returned -16 [ 362.499745] binder_alloc: 469: binder_alloc_buf, no vma [ 362.506299] binder: 469:474 transaction failed 29189/-3, size 40-8 line 2903 [ 362.525364] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 07:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00006d3000-0xc9)=""/201, &(0x7f0000aee000)=0xc9) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000982000)=0x0, &(0x7f0000f3f000)=0x4) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000c63000)=""/127) 2018/01/15 07:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000bc7000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r3 = accept$alg(r2, 0x0, 0x0) r4 = socket$inet(0x2, 0x800000080009, 0x54b) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000021a000-0x8)={0x0, 0x28}, &(0x7f0000cf9000-0x4)=0x8) sysfs$1(0x1, &(0x7f0000fb4000)='cpusetppp0proc(\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00005ab000)={r5, 0xc898, 0x30}, &(0x7f0000f45000-0x4)=0xc) pkey_alloc(0x0, 0x2) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000d21000)={r5, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmmsg$nfc_llcp(r3, &(0x7f0000d36000)=[{&(0x7f000062b000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e8fee86b42b7f08bd56a1bd7791da907b8d93bedc25e801b0372fdd75cf671d42b9b1ab601c1d3d8088119294b8a1858761ef6205b831c54a9477426aec783", 0x0}, 0x60, &(0x7f0000204000-0x10)=[{&(0x7f0000908000-0x9f)='r', 0x1}], 0x1, &(0x7f00000a1000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000905000-0x4)=0x1) 2018/01/15 07:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000a7b000-0x4e)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00005c3000-0xc)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000451000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a99000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009af000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e63000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x2, 0x3, 0x3, 0x8, 0xa, 0x80, 0x20, 0x6d, r1, r2}, {0xcc80, 0x7, 0x800, 0x27e, 0x80000001, 0x6, 0x1, 0x7}, {0x0, 0x5, 0x7, 0xd928}, 0xffffffff00000001, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x33}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xffffffffffffffff, 0x0, 0x0, 0xc1, 0x401, 0x3c4, 0x1}}, 0xe8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00004dc000-0x20)={@generic="cd24c901fc8ef894bfa1b913d59071d9", @ifru_flags=0xac00}) 2018/01/15 07:03:32 executing program 4: mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x937e, &(0x7f0000017000)="adc7ec448902f25f09fdaedc260e29d43f4ea503ebfa34312ea1764745fe09c4cdaf239a59940d070018ecfbc7d8c9291b54c704a0c25fe84653936f31df4375670ce24cb497d0d4891238d28e911eb4a0e6a14e27f7f597bb0651c76cd2337d1cf792194f348ca4fc62e7a6ea9076c8688e25a799") setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000001000-0x2a)="c8650d19c7451ddc265074b6b1aee76cdc666fa73cf5d74d76e48da3803f07f85b8920cafad22329d4a6", 0x2a) openat$pfkey(0xffffffffffffff9c, &(0x7f0000017000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) 2018/01/15 07:03:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d2f000-0x4)=0x100000001, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b19000)='/dev/ppp\x00', 0x80200, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d3d000)={r0, 0x6, 0x1, 0x5, &(0x7f0000580000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f000078c000-0xc5)=""/197) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00009b1000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x301d}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000ed2000-0x1)=0xfffffffffffffffe, 0x1) socket$nfc_raw(0x27, 0x3, 0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1)="b5", 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009ed000-0x3)="b7", 0x1, 0x8080, &(0x7f0000c9f000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000980000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet(r0, &(0x7f000068e000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 07:03:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) signalfd(r0, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000527000-0xb)='/dev/audio\x00', 0x200000, 0x0) r4 = semget$private(0x0, 0x1, 0x2) semctl$GETNCNT(r4, 0x4, 0xe, &(0x7f0000839000-0x11)=""/17) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f00005f3000-0x28)={0x193f, 0x20, 0xfff, 0xfffffffffffffa5a, "620e5561cc789b159ab40567cc52787cab57fe56c9a27af0c05d87e26b79d711"}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000622000-0xb)='/dev/mixer\x00', 0x400a00, 0x0) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000ea7000)=0x8000, &(0x7f0000a4d000)=0x2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/15 07:03:32 executing program 1: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077b000-0x2c)={0x3, 0x4, 0x4, 0xffffffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ffe000-0x2c)={0xf, 0x7fffffff, 0x101, 0x6, 0xd, r0, 0xa1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r0, &(0x7f00008c3000)='-', &(0x7f0000ffc000)=""/165}, 0x18) 2018/01/15 07:03:32 executing program 7: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x1, 0x4) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00008a3000)='/dev/admmidi#\x00', 0x1, 0x400001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00007c1000)={0x0, 0x4b, "daffcbd1ada70ab2a85f05411cb7fbacef137305dd8f16fabda670c6d67f84427f9f159359f6f35bae5f63a40d2885d4a38fb950a813d6b1033c6bf661776de11e7a77e4d609140d27f88d"}, &(0x7f0000143000-0x4)=0x53) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008a4000-0x2c)={r2, 0x24, "01bf1191f3082e5c116b73342676d70d739ef4185fe345d44263833bb1015b00aa79467f"}, &(0x7f00003ee000)=0x2c) close(r0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_udp(0xa, 0x2, 0x0) connect$netlink(r3, &(0x7f00002ba000-0xc)=@proc={0x10, 0x0, 0x2, 0x401}, 0xc) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/15 07:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) r3 = syz_open_dev$mouse(&(0x7f0000c8b000-0x12)='/dev/input/mouse#\x00', 0x2, 0x40) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004b9000)={0x0, 0x0}) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000244000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b8c000)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00008da000-0x6c)={r4, r5, 0x5, 0x6, &(0x7f0000a8e000)="cd229c789ed87198bbda63764789060953cf105c920fb9712d9905f46d645278e891ad0f78674a2308db5dcb44c8972b8468aba1e4cab5db1496c3e3cacaac7584", 0x4, 0x1, 0x4, 0x200, 0x6, 0x1000, 0x7, "ee5fe2e7bc73e39d4a9d48c77fdb08f26fb99197cccf1c468d65aee3061507a9daa39fb778a14a9a5313c5b11fd8d5565db01c31a849c340f12da0c1ee223376458b98a4"}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 362.530903] binder: release 469:474 transaction 422 out, still active [ 362.537526] binder: send failed reply for transaction 422, target dead 2018/01/15 07:03:32 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000c65000-0x8)=0x0, &(0x7f000059e000-0x4)=0x8) r1 = semget$private(0x0, 0x0, 0x43) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r1, 0x7, 0xc, &(0x7f0000000000)=""/54) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000002000-0x8c)={0x4000000000, 0x8, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r2, 0x29, 0xd3, &(0x7f0000002000-0x7)="b75ea8b6257b12", 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000-0x50)=[{&(0x7f0000002000-0xc2)="bdad7c4476beaf046a18103147723677bef48e2fb8acd5872ea95d6338df34542a2f0a389957c8f07bc3010e9b9a36c97272e40e6b3355120d3551bb5d3bcb5845b2bc901c44058dc99cff52ae295d0ca4944333c82a6c10b0afeecf1f8798d94be2f6460d842d1e02fffe5bff08545cf0c25265ed6e8307fff7e8939a7422c94a323184b3c979983992a69144ba46bb89642305598bbbd2ac0690dcec17559ff24c28d133e88b0497299d6b6241b8dc6a5a9db00415c2460d684d752848102c0559", 0xc2}, {&(0x7f0000003000-0x1000)="fb9a90ae8116a513f112d94da0f163a42651caca3928fb6753c681b5da00b8f0a8dc05c3ca7445a898c202c8cda6ba3392a384532925e66b6bf586a9259287eceb23c2a03e1ba6ea3e32f8f649fa8b040234be6aabbccfc64196511b5dcef18111b9699a78c5eadc0c224ff222c1fb85a3aab09678f1b055e840e6b6ce457d1ba693ec7bc026eeba32fb03a92b5f7b2c5988f1b04a7c1ee8bafe73006f5dc036ac2dc0f32251a13c2484022d6e61dae0d69865bd5a4f36a11ecc10e21a2ffe413631950ed745d063545346f30c71e3faef51b8bf43fde5ff1d62d4ffe4883a3ddd14c79fa6abe44b2c21b49ed39a6c461cadc251fb5d15855fff4349256541608d2acbcee9f8fd5fc3f3b072ae4f654fa293ab4a1f2ba7142c6bb81fd7cd221b5d5aaad4341ccf42d95a81bfa4783ba0703f30ff80bfc719c98b34386aaa037daca999586ca4b4432b7f67cba8e5fcbd375e96b2425334ca43f7205bad6221599ce0e07b240fe5dff35d685ee867847122b764003fa94785c982df07ee6e9093fdaa620e3e2f172b68a04f112dca2574e4cc0e1a09d5e9ac68af407a67db64e5456aba382280f4dddd482d2bac44e5efe00991f9d357a6cc6c2ebd9b85365256a4d8a600589118a81303da7c1570410c7788ecf24aa29d161511e4623811feac96eea466e9a0098a9461959d295098ebeccbe4e7273f84302e2367c12201b86f461b08c25a50ba0647b26530b7a96d415775bd66420bc24791f578643b27e79ee24925ef0565e73179507112ab929fcf21ee3696eb89bbc18e012cb5a7307dd3c90eaa9340389c3273673b394e2df010e6f91fc2a07dd0ba9db21417209f31f757c80d18c9e86726dc1d44c04c100747aa66ab1aa31f7738a67412425fa1582c4e277a2e758551df47cc4bacaea9a1233781fe8b33249a8320ef4a75a4b4b61198a76c4c36afbf28de61a58a74f2df661a03d565f5f24735732e648af99ec6f6a849a409bebd33b2eebb20df5d80bbf600546e1ef208e700e8f9baa8c1938be79f6303ad19385dd01119bb0fc1b43e5835879feee30789c388086205faea864519adbf0638c87ba8b53050d623fce18f08abd9631190f1d9d257947f5fb6eba472ed8495ab136e179ad7e985d61f21d7f09a0868edeb6505934d4f559ae5cf7de3e98ddc41d0d5e7e3429fff4f147799808c60a6f156bdfb32b6b1619e908e7e3ab1c708ba9ddd94ad4d24c26686efd48b03132c4470fd9492953d1b8e6f2c65a1553bdf36736250922733b7bb9b41c86c7f26faee3d9e1b6b7b05b556b1274dccd0d96a30e868c50288bbf35aa172ee702e5aaea06a7a031ffebd53ed964c7b47fa7ef975dbd13a93db8d4cf27d10e8ad0d4ae4b20642fd35cdc30f4eee13b8a06363ac4d09334fa0380be772e70770b3ae7e0c8202e4c67f529422eb269a84c2efc0c26fd7e5660cb6330f49dfd9664faaa6925ede94e7d772ccd50c75538667aeab31f4293804dcacd3a9f0a1c3632c5fdfce37482984297f3a2197d4ccb8c69501f108f775f96729ea79a533d1bc48c8d0b41bc500030a4b04c2000884bdb5894ebaf6ac5c05ad97e6680b0cd1e5f4f8180a137de46e8926b260e94e24d11db1f318922ba176e503a7e8ae2e3e4e53d8eb2668f234f052bfdddbe7386e0bd7161367338b6f1182a7b553e347c20d47eb9279e800a30578179fdb928c99cab77d4623970890572064bf0a64f4ddf6e2f2142219ec1377afa61eecee4aaa5f10283cbf6904e58ac9807a71b8f0114a3a9fee97d1e88d533feaadaf9c29f99f1820fbb5bc422ac32725dc0815ca8db4879755b6b4b60d589470412dad10d682b0f4b36550929183a3f8512a55c86b53dad5cd9e39dc2a20fd9655953d7c8963c7300df80794183b9ee48efbd5d62d01406583e5f992bbfe02c92ee5642b79ea6a07cf097d976eb5345b2127bfe2978c688eed5f4be7852f5c4117461ff7b044d2798ec31e82947f4672ac887f0b25156c2619e104f73134c4355842ce7dab2237e1b42df63eda1733f2be2cf05ed2ee9737bc05bdf186a1c8330953e471c5fdbf0ef44d17c59551539cd90661816024cecaa98b94959c22ec5d804e7990597f4c1dd14b957c3ca69fe25dda87301316de37232afd071f5106ce36d123df3ede1b130a1f7f3aae8fdbfade07500f1769ce72cf9c1f37464ac1e578c99e6146d4af0591ca9186f1a13422bd33abbef8848ffad8656c938fc7516607a01869810cb73e821ba86d2bca58087ec87d44ec3d11463d90faeb5a988d32067a22705aeff00027f3bcdff8c8b436d877c43e92c895119a2de8117f462701302d9d1268fe3a14c0e28983ec61dc30eb07e8e25adda4b247c50b4707bdfe8094435d4bc3ebaa6e1822d87af1985daeaffd759f3af4eb0895d0f3f641e46237b4be35741c8878e5f1b3b11af63338af9c1460b657b9f6d71907cafb341e7705fcc35586537ed5c1e33cb6350b822694462e7cb8dead5737443a3dca6d8f657dbe4513f53bea2df29e56b56c19a2f8bb221a18e5ec85caae8df220233f26a67bd67094e9d9cfe6159566a4b08e66ae81efdcbe7c5829c6c428abb6a5fea047530eab7d561d09accbba4169521d5947cbd8c0902ab4bbaba6d5540335c06bb506b81af176e4045d0dfbf9d225ae82bd6a3b1b44af24e18745b7dcaaca388d38f66386879ac042bc4876ebbf7a95223e792b86f5086643d408b2fabeb4a4e9f832c628837145210eb1aa4f5a2483a5a18d7c6a198a4c03512e5312b49478f3618c931329ee8aa4fbba12136861ac7640835f73a1cc01841766453c9a364a537550f5bc0b11fa2a33849a378a5e7a7a91238e7bce7a9cc0a5efa2e733e76acfb77ed614ab28db168e0c653b7817e2a08124aaafa4e6e4d221eaf75c483c0de1d6010f078bdee3ab94befba4b7b57493c2808238f2f40ea79990a029fb41d37ac42ed0686d17fca447970fbe27f34b9e83a42d96db906cfb40cff6b74989a323287e9cfc9fce08cfceb6c5548eb2c59c66940e092909dfb2762ca91a30187070673533da7d8b83d4e7191048639b6b6caff6290f44801f4f3d95aee37e4f41e789461944f076151d8157235a67ea7efdf276fa446d70ae57684b41a53bb5bd11d8a7079eda73793d0479210ff1ac5c2d2a39035851bbb71fb596e8fb24e7a8d37770b1fc8509cb3b99d748cfc0869827846158dd9f66ee9fdc7b49a67e911c79fb2667ebc79266472ebe117b61257fc87e667c4cb4e61cc61f24dd5832bafc45d836e2df23c06e5db7139da9773f70469072166fbde398d982adc5c6a0ebd4eb98bf43d7bf4673e4697ccc575f07c3f90f0a5d4d214cc554dc8cd14d889483b11b41ea418c177a9aeedf26ac24632b9cdf4b98b5e18c54d37e5ca8e577ced86c173c04a2f303d9c6c80c934dcbbf7f1ef25712f157d5b5499810c4c7ee613cb2c0bea1a765618acb1bf7d618359ca889b26206aa6ea431c1c356ab278f27553403ab90ecba51750c64634514caea377a7b13c34b4dff550183bc55ccda293994238dbf8bf312fe74682c81a875ba0ae64da2f7a605eb4d9f444bd20783657090594b8adb4fe587fd5086caa4ca0237bd06789081751496b87581d0c60fda19e154127aa53b3e8a1880323745bade303dc938a984ab244586c3fd5038e0c292e697862f2280b80dcb5d1de450251b66660f263b12515c0618d30c64003fcad77b77e51f0975fc63546141c749656a3504d5c5f08e2771e99c85e53c6fe83244019dee522493c537e8917a005f9aec619bec9975f79701aa725668368f8f9e39444dc2c08009537afce0a8ceecba39ffbf57ee547d38d25dca9b11af20a1d8c0d1084f5ea5797774007789ab3ada54c4bbc812b4baf69a04eb390e7e762d3a5a9fb0afed41d7d1d43d1a9304b9674596e98a4d9d030c12613b09160f00f7b7a1942c67e6e71d1a09cff668a539f102626306538ff84cfe3cef48922c055988130f650d176bf4ef519a319791c2736c07431b586acc61f25e40af682d5c2c62b2a8ad7a342f8d7660df5e0ccc10be78e91748ef64ce886f57e946a7c363e14194628c771102a5b8a334d6e587c525be9255e2f331d3ef92c282783e9af90362af0e3bb8a4144f96cea1af228fb3ae5978d574b45d10072b9eba955740a14a6fd8fa5b3070353d0ae514ef23bf95965297484fab0fe1cdcfa85688b2f656813deb1b01422fe095b36d4baac2bed383cd749f1ca0044032cd4af25c1f6e2309b2c0dbf8cdb4a7bdcf61ccf8cc5b4935ac594df7c3a144168c1a6c4ddf5af31aa3f857a72cf4026596de7d33e02e449da04054f63312558c4fdccc26a28f35614637660e97404a4ac10aa1538da6f7ef91028f222959656b4af0d55687636becad002bd1dbe45dde5f66c66c3111a2163748ff4ba5213a1bdb16a42a301350762f094262d2cbb3b3106ca870104b8e6518ff9ada1df887173b7019b5a7ac979f3ea0e6675d996c127aaa43b4af8454d7349f7846e53c5039951c929eff5b6f75413f0f5ca3d6dec814f7fcd779a766bcb0d5e7219643c2914422b9205323fe5f6dce0f2e6eb485de3023099850fc5cc0b742c1e0f1d157517e4ff231e631a605c8cf128e6ec4980569b5dc6c5d7e090f6a4ead756ec54ba96842b8352e5bebe86ff0a70fb743ab989089fb151bcc152d1a635045fbaa2dd5c261798fe301d01d5d7248a354d88bcd014f5356d1dc698a2502ff78c35137e54ead43afd104d3324a31b23e106a30363f870b695b40cbb183968b786edff070409b70dc7c310859b8cb7567328d3e5524aa0c0cd0690452d9921096f2cb17b1ef00b53a9c16a516792764a8f188ed7668d6a1b047691f03a781bb3fd229fa5f70ba59ace10cb1b68adc4df27b14cac79a747a9e6b101ae75e5887ffc0715e4e20fe3da49bdc88a85012615e3299e87b3478f99fa81948bdf2c3b1036042a317a1b29b473249ffbe70c57e79850620ed201fff14c099e0007e9e43c6ec7eccc4a4244a33adffc979e765a9dde5a303568f7c31dbf5c3f23d80b840521f99107a40e712ad0c714d531835649275dc3fe0420d0b3b4db7849e91fd8ee9a8950a5817f3ac72c4f5e51c4b01fbcd2d6a0f06461ba5100b1b39808b972876df5481bd50acd4eac34e5b6fa9da3db86d7144874ebdcf510bc0cea99a0cc1a87987198d31f1d1ae9c06cb4b893fa1a7d73d15d9bb915343e194053618084a8d0156f337663e2d2914b256cc04d25296232f075ac637278abd8423e8ff8a27f314b530a5dd3f9faab2bb8649f0a1bb5aca73246ebbc96f4ef02941a1a7ebed7e57b9b024eb4d2ea04b3fb9875ed92b0e9dcd541dc2e5674bcc8621345ee90c63b6d63fb609b2befe6f2f0f213f8efae79dca47e0bba1fcc3da14bb7a4ecf864020a8344779499d85fef423600c8fe7ae06a477419d497f62a968320496d9165663cc2dbe2f343ff16df3bd4d6da48bfcae419a740df4600af1ce05506bf876699279147748fe51d36bf603a97133a7dfb98aec11464bc1efb6d97b75d2fa2038639a4606e8c74cb252dcde2c1be3b0168104541add8447a38a0690f14e89b864f90e226486ff412547b5c64f67cb465af8328c33bf72a78869df64d962904bc17514a047f63714a3bcc6dedbb375f15980520b5450e94b7014b70d5fdc0037ae25e225146e70040c64963fbbc90b93df07443019fa8dfe750a6b4260091918fd37982cc5d81c9149587d3dab11acdc8778809dda2b8351", 0x1000}, {&(0x7f0000003000-0x6e)="7ac78dbb58fb1968dff84697a063bc0b8daf2eb9d9092369bf72e8459f47b11523bd9347f0aabc18f33991b1aba927a3ca14539c5c84b94dde2e49ff8b4df43becb06b777b7a053f9958270e09bb47edb515d65c0c95cfa3f47ada46975e348361b186c678ca042df858f9cd6104", 0x6e}, {&(0x7f0000002000)="9514a37b8814f4039969d77a7029aacc59ab8c5d6c0e89f70c987023dbf24a56e5cf081469802b0f4c40813552e78f4125af79f0dddf935c6bd7c54f0eb49f48b932ba9bee05c5881f648b7078e8751d6be199e03c462197e876df03979f7da80eeb3bbbe1a6c2b4e5a069cc58c314999435fb7b965727b61228603747335cb03b2d3ff2f3fcffa74fcd7b65", 0x8c}, {&(0x7f0000002000)="f03da8267a19ca2e03e496d3080f3622582f7d6ad4314e4637c0e20564f77a2e8572892d0fb7ee13348458cf0fee4fcc301445c87efd5b855d37cdde858cd67809729c3bc2009c2db92f9b6e33cae6970842c35bc0e0951c0122c43595bd3b55f70441dd48ed9100d83abbbe411348608d6bef0ba27677bba2369309c36dc18cf0614261aabd53e6718d2625e714b4a67a9b46016a606f94e8da9ec08ed468", 0x9f}], 0x5, 0x5e) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000002000-0x4)=0x0) r3 = fcntl$getown(r0, 0x9) sched_getaffinity(r3, 0x8, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000003000)={0x0, 0x0}, 0x5a51, 0x5) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/mixer\x00', 0x40, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f0000006000-0x60)={0x27, 0x2, 0x8a, 0x7, 0x2, 0x1, "47e4483b5492d945355aaacd009dce6f8a5a36caa2a2279cb5641e9fc7b8d829064d04c8410ba09a8fa4ddda7579ef31685df0890f76664651c53d43470ae9", 0x1f}, 0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x9, 0xffffffff, 0x6, 0x7ff, 0x10, r2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) accept$llc(r4, 0x0, &(0x7f0000004000)=0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000002000)={0x6, 0x5}) connect$nfc_llcp(r4, &(0x7f0000001000-0x60)={0x27, 0x0, 0x6, 0x7, 0x2, 0x101, "baebe2b277b2e03628f2382bcca3c246b79a5d9312e2c29b773db0aa3177206df034287cd0b8a1c3652f1e0ab7a00dce656a88e5419aee39203750dfebbb8c", 0x9}, 0x60) [ 362.577668] ================================================================== [ 362.578827] loop_reread_partitions: partition scan of loop0 (ڏ:J/'n [ 362.578827] `)n"oeVu y؝ŴZͫ) failed (rc=-13) [ 362.585621] QAT: Invalid ioctl [ 362.602494] BUG: KASAN: use-after-free in bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 362.610200] Read of size 8 at addr ffff8801ce486e38 by task syz-executor1/502 [ 362.612047] QAT: Invalid ioctl [ 362.620635] [ 362.622270] CPU: 0 PID: 502 Comm: syz-executor1 Not tainted 4.15.0-rc7+ #262 [ 362.629444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.638785] Call Trace: [ 362.641360] dump_stack+0x194/0x257 [ 362.644971] ? arch_local_irq_restore+0x53/0x53 [ 362.649618] ? show_regs_print_info+0x18/0x18 [ 362.654715] ? lock_release+0xa40/0xa40 [ 362.658671] ? bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 362.664021] print_address_description+0x73/0x250 [ 362.668838] ? bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 362.674175] kasan_report+0x25b/0x340 [ 362.677956] __asan_report_load8_noabort+0x14/0x20 [ 362.682859] bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 362.688025] ? rcu_read_lock_sched_held+0x108/0x120 [ 362.693021] ? bpf_percpu_array_update+0x420/0x420 [ 362.697925] ? kasan_check_write+0x14/0x20 [ 362.702133] ? _copy_from_user+0x99/0x110 [ 362.706268] map_lookup_elem+0x6b5/0xbd0 [ 362.710312] ? bpf_map_get_with_uref+0x110/0x110 [ 362.715046] ? __might_sleep+0x95/0x190 [ 362.719016] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 362.723925] ? selinux_bpf+0xd1/0x110 [ 362.727704] ? security_bpf+0x89/0xb0 [ 362.731482] SyS_bpf+0x922/0x4400 [ 362.734913] ? lock_downgrade+0x980/0x980 [ 362.739046] ? bpf_prog_get+0x20/0x20 [ 362.742823] ? lock_release+0xa40/0xa40 [ 362.746774] ? compat_start_thread+0x80/0x80 [ 362.751160] ? do_raw_spin_trylock+0x190/0x190 [ 362.755723] ? _raw_spin_unlock_irq+0x27/0x70 [ 362.760198] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 362.765189] ? trace_hardirqs_on+0xd/0x10 [ 362.769311] ? _raw_spin_unlock_irq+0x27/0x70 [ 362.773784] ? finish_task_switch+0x1d3/0x740 [ 362.778252] ? finish_task_switch+0x1aa/0x740 [ 362.782727] ? copy_overflow+0x20/0x20 [ 362.786608] ? __schedule+0x8f3/0x2060 [ 362.790467] ? exit_robust_list+0x240/0x240 [ 362.794772] ? __sched_text_start+0x8/0x8 [ 362.798904] ? find_held_lock+0x35/0x1d0 [ 362.802951] ? vm_mmap_pgoff+0x1ed/0x280 [ 362.806987] ? lock_downgrade+0x980/0x980 [ 362.811115] ? userfaultfd_unmap_complete+0x327/0x510 [ 362.816293] ? userfaultfd_unmap_prep+0x540/0x540 [ 362.821116] ? schedule+0xf5/0x430 [ 362.824634] ? __schedule+0x2060/0x2060 [ 362.828579] ? up_read+0x40/0x40 [ 362.831920] ? down_read_killable+0x180/0x180 [ 362.836390] ? security_mmap_file+0x143/0x180 [ 362.840866] ? vm_mmap_pgoff+0x1fc/0x280 [ 362.844903] ? exit_to_usermode_loop+0x8c/0x310 [ 362.849553] ? trace_hardirqs_off+0xd/0x10 [ 362.853763] ? exit_to_usermode_loop+0x198/0x310 [ 362.858498] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 362.864014] ? selinux_capable+0x40/0x40 [ 362.868068] ? syscall_return_slowpath+0x2ad/0x550 [ 362.872978] ? prepare_exit_to_usermode+0x340/0x340 [ 362.877984] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 362.882726] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 362.887454] RIP: 0033:0x452cf9 [ 362.890618] RSP: 002b:00007f277b747c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 362.898301] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 362.905545] RDX: 0000000000000018 RSI: 00000000206d1fe8 RDI: 0000000000000001 [ 362.912787] RBP: 0000000000000037 R08: 0000000000000000 R09: 0000000000000000 [ 362.920029] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee5c8 [ 362.927283] R13: 00000000ffffffff R14: 00007f277b7486d4 R15: 0000000000000000 [ 362.934548] [ 362.936149] Allocated by task 3722: [ 362.939752] save_stack+0x43/0xd0 [ 362.943181] kasan_kmalloc+0xad/0xe0 [ 362.946869] kmem_cache_alloc_trace+0x136/0x750 [ 362.951515] seq_open+0x83/0x1f0 [ 362.954883] kernfs_fop_open+0x684/0xeb0 [ 362.958918] do_dentry_open+0x667/0xd40 [ 362.962863] vfs_open+0x107/0x220 [ 362.966289] path_openat+0x1151/0x3530 [ 362.970147] do_filp_open+0x25b/0x3b0 [ 362.973920] do_sys_open+0x502/0x6d0 [ 362.977607] SyS_open+0x2d/0x40 [ 362.980858] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 362.985582] [ 362.987181] Freed by task 3722: [ 362.990431] save_stack+0x43/0xd0 [ 362.993858] kasan_slab_free+0x71/0xc0 [ 362.997719] kfree+0xd6/0x260 [ 363.000797] seq_release+0x59/0x70 [ 363.004307] kernfs_fop_release+0x10b/0x180 [ 363.008602] __fput+0x327/0x7e0 [ 363.011854] ____fput+0x15/0x20 [ 363.015106] task_work_run+0x199/0x270 [ 363.018968] exit_to_usermode_loop+0x296/0x310 [ 363.023525] syscall_return_slowpath+0x490/0x550 [ 363.028257] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 363.032980] [ 363.034580] The buggy address belongs to the object at ffff8801ce486d40 [ 363.034580] which belongs to the cache kmalloc-256 of size 256 [ 363.047212] The buggy address is located 248 bytes inside of [ 363.047212] 256-byte region [ffff8801ce486d40, ffff8801ce486e40) [ 363.059055] The buggy address belongs to the page: [ 363.063958] page:ffffea0007392180 count:1 mapcount:0 mapping:ffff8801ce4860c0 index:0xffff8801ce486ac0 [ 363.073376] flags: 0x2fffc0000000100(slab) [ 363.077584] raw: 02fffc0000000100 ffff8801ce4860c0 ffff8801ce486ac0 0000000100000009 [ 363.085436] raw: ffffea0007209c60 ffffea0006f3a820 ffff8801dac007c0 0000000000000000 [ 363.093288] page dumped because: kasan: bad access detected [ 363.098965] [ 363.100563] Memory state around the buggy address: [ 363.105464] ffff8801ce486d00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 363.112794] ffff8801ce486d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 363.120131] >ffff8801ce486e00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 363.127461] ^ [ 363.132620] ffff8801ce486e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 363.139950] ffff8801ce486f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 363.147278] ================================================================== [ 363.154609] Disabling lock debugging due to kernel taint [ 363.160271] Kernel panic - not syncing: panic_on_warn set ... [ 363.160271] [ 363.167623] CPU: 0 PID: 502 Comm: syz-executor1 Tainted: G B 4.15.0-rc7+ #262 [ 363.176082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.185412] Call Trace: [ 363.187977] dump_stack+0x194/0x257 [ 363.191583] ? arch_local_irq_restore+0x53/0x53 [ 363.196227] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 363.200957] ? vsnprintf+0x1ed/0x1900 [ 363.204738] ? bpf_fd_array_map_lookup_elem+0x390/0x4c0 [ 363.210077] panic+0x1e4/0x41c [ 363.213244] ? refcount_error_report+0x214/0x214 [ 363.218070] ? bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 363.223407] kasan_end_report+0x50/0x50 [ 363.227355] kasan_report+0x144/0x340 [ 363.231130] __asan_report_load8_noabort+0x14/0x20 [ 363.236030] bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 363.241191] ? rcu_read_lock_sched_held+0x108/0x120 [ 363.246178] ? bpf_percpu_array_update+0x420/0x420 [ 363.251077] ? kasan_check_write+0x14/0x20 [ 363.255287] ? _copy_from_user+0x99/0x110 [ 363.259410] map_lookup_elem+0x6b5/0xbd0 [ 363.263449] ? bpf_map_get_with_uref+0x110/0x110 [ 363.268178] ? __might_sleep+0x95/0x190 [ 363.272126] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 363.277026] ? selinux_bpf+0xd1/0x110 [ 363.280798] ? security_bpf+0x89/0xb0 [ 363.284574] SyS_bpf+0x922/0x4400 [ 363.288002] ? lock_downgrade+0x980/0x980 [ 363.292126] ? bpf_prog_get+0x20/0x20 [ 363.295898] ? lock_release+0xa40/0xa40 [ 363.299843] ? compat_start_thread+0x80/0x80 [ 363.304225] ? do_raw_spin_trylock+0x190/0x190 [ 363.308783] ? _raw_spin_unlock_irq+0x27/0x70 [ 363.313252] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 363.318240] ? trace_hardirqs_on+0xd/0x10 [ 363.322359] ? _raw_spin_unlock_irq+0x27/0x70 [ 363.326825] ? finish_task_switch+0x1d3/0x740 [ 363.331291] ? finish_task_switch+0x1aa/0x740 [ 363.335760] ? copy_overflow+0x20/0x20 [ 363.339631] ? __schedule+0x8f3/0x2060 [ 363.343493] ? exit_robust_list+0x240/0x240 [ 363.347795] ? __sched_text_start+0x8/0x8 [ 363.351915] ? find_held_lock+0x35/0x1d0 [ 363.355957] ? vm_mmap_pgoff+0x1ed/0x280 [ 363.359990] ? lock_downgrade+0x980/0x980 [ 363.364114] ? userfaultfd_unmap_complete+0x327/0x510 [ 363.369284] ? userfaultfd_unmap_prep+0x540/0x540 [ 363.374105] ? schedule+0xf5/0x430 [ 363.377619] ? __schedule+0x2060/0x2060 [ 363.381564] ? up_read+0x40/0x40 [ 363.384906] ? down_read_killable+0x180/0x180 [ 363.389376] ? security_mmap_file+0x143/0x180 [ 363.393847] ? vm_mmap_pgoff+0x1fc/0x280 [ 363.397882] ? exit_to_usermode_loop+0x8c/0x310 [ 363.402527] ? trace_hardirqs_off+0xd/0x10 [ 363.406740] ? exit_to_usermode_loop+0x198/0x310 [ 363.411472] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 363.416978] ? selinux_capable+0x40/0x40 [ 363.421026] ? syscall_return_slowpath+0x2ad/0x550 [ 363.425928] ? prepare_exit_to_usermode+0x340/0x340 [ 363.430926] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 363.435658] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 363.440384] RIP: 0033:0x452cf9 [ 363.443544] RSP: 002b:00007f277b747c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 363.451223] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 363.458466] RDX: 0000000000000018 RSI: 00000000206d1fe8 RDI: 0000000000000001 [ 363.465705] RBP: 0000000000000037 R08: 0000000000000000 R09: 0000000000000000 [ 363.472947] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee5c8 [ 363.480191] R13: 00000000ffffffff R14: 00007f277b7486d4 R15: 0000000000000000 [ 363.487908] Dumping ftrace buffer: [ 363.491429] (ftrace buffer empty) [ 363.495109] Kernel Offset: disabled [ 363.498706] Rebooting in 86400 seconds..