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"}], 0x1010}, 0x4004881) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x0, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) sendmmsg(r2, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f00000010c0)="04", 0x1}], 0x1, &(0x7f0000000000)}}, {{&(0x7f00000023c0)=@rc={0x1f}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900)=[{0x10, 0x84, 0x1}], 0x10}}], 0x2, 0x0) 2018/03/16 14:01:33 executing program 5: r0 = socket$inet(0x2, 0xd, 0x4583) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x1, 0xa) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) 2018/03/16 14:01:33 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x22302, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000140)) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000100)) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000200)={[{0x3ff, 0x5, 0x7fffffff, 0x4, 0x7, 0x6, 0x100, 0x5, 0x7, 0xfff, 0x80000000, 0x7, 0x6}, {0x6, 0x3, 0x6b, 0x100000000, 0x602e, 0x4, 0x6, 0xb74, 0x7, 0x100000000, 0xfffffffffffffff7, 0x0, 0x20}, {0xa60f, 0xdbe8, 0x4, 0x73, 0x18, 0x0, 0xdd, 0x6, 0x8, 0x4, 0x100, 0xfff, 0x40}], 0x9}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x408882) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000080)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000280)={{0xffffffffffffffff, 0x7f, 0x2, 0xd780, 0x800, 0x9}, 0x2, 0x246, 0x5, 0x4, 0x0, "ef2096c27732f478964e689866e4539e7e64a7be3ac34cdbdf8582b096b1d8b022687617a8a35abd3d9d16606311dd6bfe1b0aec85d488e5f676e7b72759be431f6d245217664e83c1a16e14093b69d1f8104a7b6487a3f6a7b19c151d551c78fc3398066f8fe17ad056ee03f1cd81456022fa8b85c91f2c4c22b990ddf06948"}) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f000074af90)={[{0x7}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}]}) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x501000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000001c0)=[0xf86, 0x7]) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000001000)) [ 153.097245] binder_alloc: 23914: binder_alloc_buf, no vma [ 153.102878] binder: 23914:23922 transaction failed 29189/-3, size 80-16 line 2963 [ 153.119505] binder: undelivered TRANSACTION_ERROR: 29189 [ 153.125299] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/16 14:01:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9691, 0x2, 0xfffffffffffffffe, 0x20000, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x80003) ioctl$TIOCSBRK(r0, 0x5427) 2018/03/16 14:01:33 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000000c0)) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) 2018/03/16 14:01:33 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f00002f0c31)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x20008000000001, 0x8010000000000084) socketpair$inet6(0xa, 0x80004, 0x8, &(0x7f0000000040)) r2 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x4, 0x6, 0x5, r2}) getsockopt(r1, 0x84, 0x8000000006f, &(0x7f0000000100)=""/8, &(0x7f00003e4ffc)=0xfffffffffffffd96) 2018/03/16 14:01:33 executing program 2: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x2) open(&(0x7f0000000040)='./file0\x00', 0x40, 0xd0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x1000000000100) 2018/03/16 14:01:33 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x8, r1, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x81, 0x4900) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000040)=0x413, 0x4) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000100)=""/230, &(0x7f0000000200)=0xe6) 2018/03/16 14:01:33 executing program 4: r0 = getpid() r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x10001, 0x8040) perf_event_open(&(0x7f00000000c0)={0x6, 0x70, 0x0, 0x8, 0x7, 0x38fd, 0x0, 0x2c6, 0x80, 0x4, 0x83, 0x1f, 0x1, 0x7ff, 0xc42, 0x101, 0x36b1, 0x9, 0x1, 0x24000000000000, 0x800, 0x4, 0x9, 0x4e9, 0x17f, 0xdaab, 0x0, 0x81, 0x9299, 0xffffffffffffff31, 0x81, 0x9, 0x7, 0x6e1f, 0x0, 0x6, 0x9, 0x2, 0x0, 0x7, 0x3, @perf_bp={&(0x7f0000000080), 0x5}, 0x8000, 0x20, 0xe4, 0x7, 0x101, 0x80, 0xffffffffffffd0d7}, r0, 0x7, r1, 0x1) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x1, [0x1]}, &(0x7f0000000240)=0x6) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) r4 = eventfd2(0x0, 0x0) write$rdma_cm(r2, &(0x7f0000000140)=ANY=[@ANYRES64=r4, @ANYBLOB="21145a88ce067b0c000000e9"], 0x14) 2018/03/16 14:01:34 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400800) ioperm(0xffffffffffffff63, 0x81, 0x80000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80000) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x0, 0x1, {0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}}, 0x3a) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280)={0x1, 0x1}, 0x8) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x0, 0x8}, 0xc) fdatasync(r2) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f00000000c0)=""/56) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000000c0)) 2018/03/16 14:01:34 executing program 3: openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0x1) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fcntl$notify(r1, 0x402, 0x8) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) 2018/03/16 14:01:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)=0x3) munlockall() accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) ioctl$KDSKBSENT(r0, 0x80045438, &(0x7f0000000200)) 2018/03/16 14:01:34 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='mounts\x00') sendfile(r0, r1, &(0x7f0000000040), 0x3) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)) 2018/03/16 14:01:34 executing program 3: mkdir(&(0x7f0000a13000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0xfffffffffffffffe) lseek(r0, 0x8000000000000000, 0x0) 2018/03/16 14:01:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f00005e2ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x8, 0x78}, 'port1\x00', 0xe2, 0x40000, 0x2, 0x4, 0x2, 0x3, 0x4, 0x0, 0x4, 0xbd}) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x7, 0x4) 2018/03/16 14:01:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x298a) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x18, 0x29, 0x823, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/16 14:01:34 executing program 7: r0 = semget(0x3, 0x1, 0x23) semop(r0, &(0x7f0000000000)=[{0x2, 0x4, 0x800}, {0xa6add08e7a50f14d, 0x0, 0x1000}, {0x3, 0x6, 0x1000}, {0x7, 0x3ff, 0x1000}, {0x3}, {0x3, 0x7, 0x1000}, {0x3, 0x3f, 0x1800}], 0x7) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x12, "2ea7891561a2b68dae1d8595cde5936e97e7"}, &(0x7f00000000c0)=0x1a) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0xeb1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x260a}}}, 0x84) r3 = gettid() ioprio_set$pid(0x3, r3, 0x0) 2018/03/16 14:01:34 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x4d, 0x5d, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x20800, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) fremovexattr(r1, &(0x7f0000000240)=@known='com.apple.FinderInfo\x00') r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8001, 0x84140) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={@ipv4={[], [], @remote}, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$can_raw(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r4}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)=@canfd={{0x1, 0x3, 0x3f, 0x200}, 0x5, 0x3, 0x0, 0x0, "e28f638abb14a314305d4761c7393fe6983c1f6a973424e21a520f1ce73066805bc292006f960189efea7da744b888052ffc9976d20f329cba2da32e4a28ec95"}, 0x48}, 0x1, 0x0, 0x0, 0x20000800}, 0xc0) dup3(r2, r0, 0x0) 2018/03/16 14:01:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic) 2018/03/16 14:01:34 executing program 5: vmsplice(0xffffffffffffffff, &(0x7f0000fccff0)=[{&(0x7f0000000000)="b6", 0x1}], 0x1, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) close(0xffffffffffffffff) 2018/03/16 14:01:34 executing program 1: socketpair(0x0, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x8800) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x100, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000140)="ccb8d4e3f46e74569965ed7e32b25de5609f45564255582b8a", 0x19}, {&(0x7f0000000180)="e814c949a3599741e9e8971730ef41cdda2db99a396b09cb389219ad01c59e3dd22b0640f75285cdb688bb8dd50edcde6ca2df7c9f4416aac1061da0b40ccb8a96b7b3bbf603a619fbfbc5adad8ebd63e8120653ddb7187f10cce898f0a00d492b4dd23e3c898aced3435d2d39360ea3d3da85aa1ac682089960b608f0c8037eb27bce29257020c782355639f5b7928b20784527c89eb03a2239c2d5738dc1adee42d88db9608ce232dfaa9815bfa5e7946117af37eaef48cbe2f9670b9eb2cc03dcb906b17a5252b3713241a1cb7dec7a579f3b4bb40dd1a5b237b4913b9dd3341609624901183145e204", 0xeb}, {&(0x7f0000000280)="393c79acb7c2617ab70bc12259a784d1f9c1512399211e344153d0c1f58daafe934e84", 0x23}, {&(0x7f00000002c0)="4aae911e73103fd8269fe7fd791e929a9f46449c963f94d244d2724467380b16f0134034d80d5a4270af0ceb5034658d63f09763e714e8a7596e2befddc95ba0924d073bbd71862913e7d09daf53255f45facb7405811876b03c376e05b40865111f1a1b0f0c7f69f535de5b9f85ba7b7ee06757639968fc729374efe30d6a3850570f1ce7087faa8f157c1425b6dd37de93aa89401f4e2c752ca76c9e0c2952c97c84601128f74f35c61011f33eee03f1f92a0740dd4bbcaf7aad6cc0ac5788a5d933fe9d0be391629c8a", 0xcb}], 0x4}, 0x10) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000e24000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) clock_nanosleep(0xb, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0)) tkill(r1, 0x15) [ 153.334257] SELinux: failed to load policy 2018/03/16 14:01:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05000000000302070200e9", 0xd) socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f000060b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000936000)={0x2, 0x4e22}, 0x10) 2018/03/16 14:01:34 executing program 0: accept$alg(0xffffffffffffffff, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x1, 0x401}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0xa442, r1}) 2018/03/16 14:01:34 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000000240)='ns/uts\x00') 2018/03/16 14:01:34 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r0, &(0x7f0000000740), &(0x7f0000000780)=0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x24200, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x12) recvmsg(r1, &(0x7f0000000280)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/141, 0x8d}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000200)=""/36, 0x24}], 0x3, &(0x7f00000007c0)=""/4096, 0x1000, 0x8000}, 0x10002) [ 153.359741] SELinux: failed to load policy 2018/03/16 14:01:34 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000200)=""/23, 0x17}], 0x1, 0x0) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000080)=""/152, 0x98}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/247, 0xf7}, {&(0x7f0000000140)=""/99, 0x63}, {&(0x7f0000000980)=""/135, 0x87}, {&(0x7f0000000540)=""/183, 0xb7}], 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000480)={0x10000, 0x5, 0x202, 0x890, 0x100000000, 0x126, 0x7, 0xfffffffffffffffa, 0x0}, &(0x7f00000004c0)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000500)={r1, 0x3}, 0x8) preadv(r0, &(0x7f0000000900)=[{&(0x7f0000000680)=""/138, 0x8a}, {&(0x7f0000000740)=""/119, 0x77}, {&(0x7f00000007c0)=""/225, 0xe1}, {&(0x7f00000001c0)=""/48, 0x30}, {&(0x7f00000008c0)=""/12, 0xc}], 0x5, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) 2018/03/16 14:01:34 executing program 2: setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000)=0x9, 0x4) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(0xffffffffffffffff, &(0x7f000031efdd)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) 2018/03/16 14:01:34 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='..', 0x40000, 0x6) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e22}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10, {0x2, 0x4e20, @broadcast=0xffffffff}, 'dummy0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) setxattr(&(0x7f0000c7e000)='..', &(0x7f000006afef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) 2018/03/16 14:01:34 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f000023dfff), 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000010c0)={0x0, 0x853, 0x8001, 0x9495}, &(0x7f0000001100)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001140)={r2, 0x101, 0x7f, 0x6, 0x0, 0x7, 0x80, 0x7, {r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x7, 0x3ff, 0x4bd891ae, 0x7}}, &(0x7f0000001200)=0xb0) 2018/03/16 14:01:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000740)) io_setup(0x8, &(0x7f0000000000)=0x0) io_destroy(r4) io_submit(r4, 0x4, &(0x7f00000003c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0xffff, r1, &(0x7f00000000c0)="366239e38fd89152462e7f1023016b32efb88d9ed71cc9b20e825feafc1793a92bf15587323073f85d2f0045906bffaeced15a39738002150e94fdf721a01a2fe09a22c11627d5732698f786fef968b86343075b7a", 0x55, 0x3, 0x0, 0x1, r3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x2, r3, &(0x7f0000000140)="4c6b1beabb93be3e84dfd9c9ac15964fd6ac07291c850a95ca53a7e40cbf15425bdfd89e93472ccdfed4f24366f38a8fcd38508e0edf7a184e08a26c6ed9ef22bc4b14d888d95617d85ec676b2b2e99e4d7d5e3708f729416d582cb083ce46476a9594eede7a5ceb218bdda67e0e03f40ddfee4a7d939dbdb754ef62abb84772", 0x80, 0x200, 0x0, 0x0, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x100000001, r0, &(0x7f0000000200)="49d8222998d794fb81a2101ad5", 0xd, 0x4, 0x0, 0x1, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x8001, r2, &(0x7f0000000280)="723712a6ba5a7366eee21ecae928de72b7cf9af8b74cc1b82e9761218137419d53ad50ec62908a77b64749c14241ebc3e6fbe0781f17b603aa388435b209d56458ee87e667adecce2969fbf92177190445967e8b8f4a942e62690e11df5e9e543b31e0ee739dc0dee5ba1bfd23b3b353e4d8c0a40eef27f76bb0fd83e6d9c6620094f6312f0e9e8d3e687ddb350bf97b9a0e7bc7ae12ac56186e773bbde5365180806ac35fd3aa417235f392a95974c4631b6fc0ece1777b2a56ef341348035e906fa3358774a6cdce8a14b6d5fcf0afc1d04696377ff22eecf709df6e13144613bd3552be5fdc4aa21db59219b1800e66", 0xf1, 0x1, 0x0, 0x1, r3}]) 2018/03/16 14:01:34 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x28000, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000c00), 0x0, 0x40) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000039c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000003980)={0xffffffff}, 0x13f}}, 0x20) keyctl$session_to_parent(0x12) write$rdma_cm(r1, &(0x7f0000003a00)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x80000001, @dev={0xfe, 0x80, [], 0xa}, 0x8}, r2}}, 0x30) 2018/03/16 14:01:34 executing program 7: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) pread64(r1, &(0x7f0000000040)=""/26, 0xfffffffffffffe6f, 0x3) 2018/03/16 14:01:34 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000a80)=""/4096, &(0x7f0000000000)=0x1000) getdents64(r0, &(0x7f0000000980)=""/250, 0xfa) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) getdents(r0, &(0x7f0000000040)=""/46, 0x2e) 2018/03/16 14:01:34 executing program 4: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x431, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000013000)='V', 0x1) 2018/03/16 14:01:34 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c) r1 = dup3(r0, r0, 0x0) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="b91c895d4cbf65bf4a318b8c0c0434e0b29acbeae8e800605ec321e1e5e9bf79b44ee5fc092e8934633c24f84e2e5ee693c67d6a52cf038593c8378bdd2cc4eb3fa53f379c8a7d860adff808bc01c9b7c64972d8ce6617eb495037a93e573d0084f984dac5de24e935a79f7da6591e4144d7116a8981dffa7e66d5403e133123b102d6abd7e00ea608719fe9c5953af7cb44ba390b2799f81d247d0225a0869d27a03f797ac51ef3465ab535e20344573da339780dc9e48abc4ac20950eb37c565cdb4b6c95afc9005050e2ee46c557d6efd1fb5c61974ad0cbfad", 0xdb}], 0x1, &(0x7f0000000140)=[@assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x88, 0x117, 0x2, 0x73, "2825b2ca4954c520413acb58541c82138c1a7fe88ad8630b3e7cd2760b6fb88cc9943ac3abe53c0badb2edf179c271f2aed715f73420d357eefd9bec504d97edc5a20611d9157495571c011b7fcbd27761cec57f1749f69e01661277ce63509f69d865ce95e069d0c030fa0e78e1b8e4544ddf"}, @iv={0x100, 0x117, 0x2, 0xeb, "ba2b16a84e88bf0bc3fb6888361f8ba3086a34e5e7fe1847084e9129d27b541aafbc7e80bd29415030fd2321253e1bfc14d410580495f6690eb6eed021e63c4aad440805ea03b694ef9f998b8990810c92ebcdf9f4c9167e09d41a576cfa811726bc0c172c28db538d9e6d0ede5630504421c69b74fdd3d369be2f6b1bab21141bae4d628a5bc99da46f4297541464234678d7b196388e26be55ab787dc1e6305c45cad14f476c79d35f4b6bae2972cbf7b238b3a97ae2a97ce1df9211bf23bc0e345ae278fe036c0060f5a0d03ffe75fe1f139e78495811faee766a7b3a0f76215827b9b98b1272e0a7cf"}, @iv={0x108, 0x117, 0x2, 0xed, "a9004fb09a04e4c0826dea0c4c7324be286dae70259bea1798d62e78491397108c4df7bf5ff75be853aaf4abfcc8e7f9416d89f12aae9936e4155137d8c58c0f9f4d68dd1a651383a6aca3ff01a8b5ed75a6da4198fb98a9d52d06983474da01df4506ae0dbfcc34758e6356b685d5dac72a4bea28cd7dee4df144e7f9048d1399ffbe80da4d5b043a46dc0f7d678d452b718e5753ea4d76d37faa49ccd5738c4b0ad9b0e8442dce1603a9cc093ab579926748e7fe74d9377808a184739ebfd7761c136089220ef381e5879c43d628f8ec7b1be3eafd19762e9873d6dd6f9817ce52a07a89d850761db83319d4"}, @iv={0xa8, 0x117, 0x2, 0x90, "ec0e503d21d83dbafa438422142835c58ed5976292f2110da894856dc24f6a44c60c0c8d2d6d7aef303afab4a18736cfa364785b23138d63d909c8dd4f5e0acc3160a5e6bdfbe3ab36eb97b94e02dac00fb503e00e2bca1902b68db2059d45a45995eb6a432cdde2e7f74c0dd866774acede779a72930a118b8e115ae613759cec99711d575b488c3f388accdeeda560"}], 0x350, 0x4000040}, 0x1) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000500)="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", 0x1000) bind$inet6(r2, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c) 2018/03/16 14:01:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000001000)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xb19c, 0x20800) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="2c4afd7b41c85199cd5371efcf3b2bc9199e7013e961b35fdd6a6e32414b182c54717c47b7483ba383e380db309dcb6f89fc7641eac54b09162901113bc65cbe53ffb5e28cb4606277c943a1a6b0b6c13f3e2f9dc5cfb4d617564689bc7bddead5488b3e0928331888f0aa0246af6cafe1edc2ccdd111d4147874ba149514615a5e3341d42216c165c487dfb79ac5f590956a7007740472836f99de304919c6cfdcfcb5c90ca33f9") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/03/16 14:01:34 executing program 6: prctl$intptr(0x1c, 0x64) prctl$intptr(0x1c, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80080, 0x0) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000140)={r1, 0x8}) 2018/03/16 14:01:34 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000080000)="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") r1 = dup3(r0, r0, 0x80000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x45, 0x800, 0x10001, 0xffffffff, 0x4, 0xfffffffffffffffb, 0x10000, 0x4000000, 0x267ad0a6, 0x1, 0x81, 0x6}) 2018/03/16 14:01:34 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) flock(r0, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x20000000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r2) 2018/03/16 14:01:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x28000, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080), 0x4) io_setup(0x0, &(0x7f0000000000)) [ 153.601442] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/16 14:01:34 executing program 2: io_setup(0x5, &(0x7f0000d38000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b85fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000646fe0)=[&(0x7f00007f7fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f8cf4b)}]) read$eventfd(r1, &(0x7f0000000000), 0x8) 2018/03/16 14:01:34 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f0000001100)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001280)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001380)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000013c0)={@loopback={0x0, 0x1}, 0xc, r1}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001240)={r0, 0x2, 0x1, 0x5, &(0x7f0000000080)=[0x0], 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000011c0)=@hopopts={0x2f, 0xe, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @pad1={0x0, 0x1}, @generic={0x9, 0x5a, "350bfd84f517998126714dcf787a1b8307e82c1239eb058d04840f0f7ccee00c4d71821c3aaef9fe92e598851f5c00f9425dd29279b3454b5bd2fcc59a429d9b6af38949e05bcc024b87c4ab78b098b04e02c07bdf44c5ced862"}, @enc_lim={0x4, 0x1}]}, 0x80) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) 2018/03/16 14:01:34 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000), 0x0, 0x0) 2018/03/16 14:01:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0x9, &(0x7f00008b7ff0)={&(0x7f000091fd50)={0x14, 0x1, 0x3, 0x7ffffffff}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0xfffffffffffffff9, 0x1, 0x3, 0x5, 0x73, 0x7fffffff}) creat(&(0x7f00000000c0)='./file0\x00', 0x4000000) creat(&(0x7f0000003440)='./file0\x00', 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5, 0x8013, r1, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x6, 0x1) 2018/03/16 14:01:34 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x10000, 0x400000000}, 0x10) 2018/03/16 14:01:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066bfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) inotify_init() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000890fec)='ys9v', 0x4) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x6, &(0x7f0000e05ff8)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/03/16 14:01:34 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000001, 0x200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0xf7c5}, &(0x7f0000000100)=0x8) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000140)={0x9, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x97e}, &(0x7f00000001c0)=0x8) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000200)=""/60) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) bind$unix(r0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) tee(r0, r0, 0x4, 0x2) getitimer(0x2, &(0x7f00000002c0)) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={r5, r6, r7}, 0xc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000600)={0x0, 0x0, @rand_addr}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000680)=0x5, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000700)={&(0x7f00000006c0)=[0xffffffff, 0x0], 0x2, 0x100000000, 0x7fe55b8c, 0xff, 0x100, 0x7, {0x8, 0x5d9, 0x4c12, 0x709, 0x24, 0xf8a3, 0x7, 0x7f, 0x7, 0xff, 0x4, 0x0, 0x4, 0x4, "8203573cc7466248101edc765d6a3255b187fc4c5ffae252c3f889a192c5a7ab"}}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000780)="77c6cd538e1294251cb7910413ed8b6a4bd2f509963730f5bec6ddb6daf023302cfd0d436bd4fe78c6c5f24a06976a905b514402fd8c6e190a3f53c6fee9151ec35118fd44db5a600f81824bb6c97a42e7e51998ec19aabc2d1e150e06754e475fe9d26d829ec71094") getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000800), &(0x7f0000000840)=0x4) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000880)={0x1, 0x5, 0x8, 0x0, 0x100000000, 0x3, 0x9c, 0x1ff, 0x1, 0xbdd, 0x4, 0x5ede, 0x0, 0x80000001, 0x1f, 0xffffffff, 0x9, 0x1000}) getsockname$ax25(r0, &(0x7f00000008c0), &(0x7f0000000900)=0x10) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000980)={0x84, 0x1, 0x0, 0x4, 0x7, 0xe3, 0x100000000, 0x6, r3}, 0x20) r9 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r9, 0x5206, &(0x7f0000000a00)=0x6) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000a40)=""/52) accept$inet(r8, &(0x7f0000000a80)={0x0, 0x0, @rand_addr}, &(0x7f0000000ac0)=0x10) setsockopt$inet6_tcp_TCP_ULP(r8, 0x6, 0x1f, &(0x7f0000000b00)='tls\x00', 0x4) 2018/03/16 14:01:34 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000180)={0x4, 0x5, 0x9, 0x7, 0x8000, 0x80}) uselib(&(0x7f0000000040)='./file0\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) r1 = dup(0xffffffffffffffff) setrlimit(0x7, &(0x7f0000000200)={0x9, 0x7f}) sync_file_range(r0, 0x7, 0xd, 0x2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000340)=""/94, &(0x7f00000003c0)=0x5e) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/file1\x00') getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000240)=0xff, &(0x7f0000000280)=0x2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000002c0)="a967c39d40fd400c9a5f98ec7d8899b8c60d80f012e872fe685b5a201efcb324f4f52e90daabe09dc3ff21a94476467012d26b543a5010", 0x37) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000300)=0x101, 0x4) 2018/03/16 14:01:34 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) epoll_create1(0x80000) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000e52ec0)=ANY=[@ANYBLOB="3801000010000100000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff00000000000000000000000000000000320000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480001006469676501005f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x801, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x2, 0x100000000, 0x1000, 0x9, 0x0, 0x2}) bind$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/03/16 14:01:34 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x20013, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000000100)) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x22, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000440)={0x1}, 0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000003c0), &(0x7f0000000400)=0x4) keyctl$instantiate_iov(0x14, r2, &(0x7f00000000c0), 0x0, r3) getpriority(0x1, 0x0) 2018/03/16 14:01:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0xc00) socketpair(0x0, 0x6, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xe7) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0x8) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendfile(r1, r5, &(0x7f0000ccb000), 0x0) 2018/03/16 14:01:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000000100)=0x98) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f00000000c0)=""/62, 0x3e}, &(0x7f0000000140), 0x8}, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, &(0x7f0000000280)=0x10) socket$inet_sctp(0x2, 0x0, 0x84) gettid() r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x44000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000240), &(0x7f0000000300)=0xc) socketpair(0x1d, 0x0, 0x0, &(0x7f00000002c0)) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000340)=0x1, 0x4) 2018/03/16 14:01:34 executing program 2: set_mempolicy(0x3, &(0x7f00000000c0)=0x95b, 0x3) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0171c20000e4e6701bb6068908002a000000000000000000907800000403000000887ce38749bad895d7c8290000000078e0000001"], &(0x7f0000000080)) [ 153.715292] audit: type=1400 audit(1521208894.483:156): avc: denied { map } for pid=24109 comm="syz-executor4" path="/dev/input/mice" dev="devtmpfs" ino=9399 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:mouse_device_t:s0 tclass=chr_file permissive=1 2018/03/16 14:01:34 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x6, 0x3ff, 0xffffffff, 0xc1f, 0x6, 0xbe, 0x1, 0xbb, 0xf5c6, 0x3, 0xa7e, 0xb01}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f00000019c0)=@polexpire={0xc0, 0x1b, 0x301, 0x0, 0x0, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x6e6bb1, 0x1}}}, 0xc0}, 0x1}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x82000, 0x0) 2018/03/16 14:01:34 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000006700)=[{{&(0x7f0000000040)=@can, 0x80, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)}, {&(0x7f0000001100)=""/237, 0xed}], 0x3, 0x0, 0x0, 0x4}, 0x8}, {{&(0x7f0000001240)=@can, 0x80, &(0x7f0000003540)=[{&(0x7f00000012c0)=""/146, 0x92}, {&(0x7f0000001380)=""/4096, 0xfffffffffffffe90}, {&(0x7f0000002380)=""/167, 0xa7}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/163, 0xa3}, {&(0x7f0000003500)=""/63, 0x3f}], 0x6}, 0xfffffffffffff2a6}, {{&(0x7f00000035c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000006980)=""/211, 0xd3}, {&(0x7f0000003740)=""/124, 0x1666a013b9d4b6b8}, {&(0x7f00000037c0)=""/111, 0x6f}, {&(0x7f0000003840)=""/195, 0xc3}, {&(0x7f0000003940)=""/4096, 0x1000}, {&(0x7f0000004940)=""/155, 0x9b}], 0x6, 0x0, 0x0, 0x4}, 0xff}, {{&(0x7f0000004a80)=@alg, 0x80, &(0x7f0000004b80)=[{&(0x7f0000004b00)=""/117, 0x75}], 0x1, &(0x7f0000004bc0)=""/44, 0x2c, 0x2}}, {{&(0x7f0000004c00)=@nl=@proc, 0x80, &(0x7f0000005d40)=[{&(0x7f0000004c80)=""/38, 0x26}, {&(0x7f0000004cc0)=""/15, 0xf}, {&(0x7f0000004d00)=""/59, 0x3b}, {&(0x7f0000004d40)=""/4096, 0x1000}], 0x4, &(0x7f0000005d80)=""/65, 0x41, 0x100000000}, 0x5}, {{&(0x7f0000005e00)=@l2, 0x80, &(0x7f0000006080)=[{&(0x7f0000005e80)=""/213, 0xd5}, {&(0x7f0000005f80)=""/138, 0x8a}, {&(0x7f0000006040)=""/10, 0xa}], 0x3, 0x0, 0x0, 0x6}, 0x2}, {{0x0, 0x0, &(0x7f00000065c0)=[{&(0x7f00000060c0)=""/2, 0x2}, {&(0x7f0000006100)=""/77, 0x4d}, {&(0x7f0000006180)=""/190, 0xbe}, {&(0x7f0000006900)=""/82, 0x52}, {&(0x7f00000010c0)=""/59, 0x3b}, {&(0x7f0000006300)=""/249, 0xf9}, {&(0x7f0000006400)=""/178, 0xb2}, {&(0x7f00000064c0)=""/97, 0x61}, {&(0x7f0000006540)=""/94, 0x5e}], 0x9, &(0x7f0000006680)=""/93, 0x5d, 0x100}, 0x1}], 0x7, 0x2000, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000068c0)=r2) r3 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r3, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_int(r3, 0x1, 0x4, &(0x7f000091bffc), &(0x7f0000de1ffc)=0x4) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x37) 2018/03/16 14:01:34 executing program 7: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000ea7000)) open$dir(&(0x7f00004be000)='./file0\x00', 0x87d, 0x0) [ 153.775090] binder: BINDER_SET_CONTEXT_MGR already set [ 153.790994] binder: 24126:24130 ioctl 40046207 0 returned -16 [ 153.800173] binder_alloc: 24126: binder_alloc_buf, no vma [ 153.805799] binder: 24126:24138 transaction failed 29189/-3, size 0-0 line 2963 2018/03/16 14:01:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'ip_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/03/16 14:01:34 executing program 6: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000001c0)=0x5) 2018/03/16 14:01:34 executing program 0: r0 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$read(0xb, 0x0, &(0x7f0000f9f000)=""/125, 0x7d) keyctl$set_timeout(0xf, r0, 0x0) [ 153.854709] can: request_module (can-proto-0) failed. [ 153.869178] binder: undelivered TRANSACTION_ERROR: 29189 [ 153.876111] binder: release 24126:24127 transaction 114 out, still active [ 153.883119] binder: undelivered TRANSACTION_COMPLETE [ 153.888263] binder: send failed reply for transaction 114, target dead [ 153.901306] can: request_module (can-proto-0) failed. [ 155.102822] audit: type=1400 audit(1521208895.871:157): avc: denied { map } for pid=24170 comm="syz-executor5" path="/root/syz-executor5" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 155.137882] audit: type=1400 audit(1521208895.906:158): avc: denied { map } for pid=24170 comm="syz-executor5" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9364 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 155.156314] IPVS: ftp: loaded support on port[0] = 21 [ 155.190153] audit: type=1400 audit(1521208895.958:159): avc: denied { map } for pid=24172 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 155.464550] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 155.878989] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 155.887064] 8021q: adding VLAN 0 to HW filter on device bond0 [ 155.930303] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/16 14:01:36 executing program 4: socket$rds(0x15, 0x5, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000440)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$can_raw(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=@canfd={{0x2, 0x200, 0x2, 0x80}, 0x3f, 0x3, 0x0, 0x0, "ae55b1a13b3ebb238067b34800df797c3a6b6539b86a760c580acd0f118cbad86be818f21dd33dfd7592970090fdc102031fa16b1b3e2145863e7b720ebbab3d"}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x8000) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r2, &(0x7f0000000200)={0x1, {&(0x7f0000000000)=""/230, 0xe6, &(0x7f0000000100)=""/247, 0x0, 0x2}}, 0x68) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000400)) 2018/03/16 14:01:36 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) lseek(r1, 0x20000000000, 0x1) 2018/03/16 14:01:36 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000000fff), 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x88040, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0xd27c, 0x30}, &(0x7f0000000200)=0xc) name_to_handle_at(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0xf5, 0x40, "617ddbd2ba22991a5c2b6899596c75b058815aaeab5d145f7968744d123977ffe2e2c80a5afd56e1d84479eeac219b27b8dfbc428fec14a31f4f4c0dadc89ba4aff45ec02ce5e100dc2a5bb13be9d59107ce46f19f3cb6b5177b001107aeac1778ed27eb6f2ed718c1bb4c1f2c492080ca341720af25d40ae2b7d78902c28a5fc50e0cbcc51b7a8ddbc8e5a723a7dce99b34f7ce692a2bf69584d23b344eaaaa0d1ab66b82bcefdde35102792cbf16fc7708524e86a119e49e9b91f1e42c3c32eab09fd0a5b0d237524d40787717ec347dfd51fc30841b22b737034accc001b5634dacaf88a0e055258fedc249"}, &(0x7f0000000400), 0x1000) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x5}, &(0x7f0000000280)=0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000140)={0x6, 0x1, 0x8000}, 0x4) r4 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f00000000c0)) 2018/03/16 14:01:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040)=0xffffffffffffeffb, 0xfffffffffffffddc) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/16 14:01:36 executing program 2: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c9932f", 0x5d}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/03/16 14:01:36 executing program 5: r0 = getegid() getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) getgroups(0x8, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000300)=[r0, r1, r2, r3, r4, r5]) clock_adjtime(0x0, &(0x7f0000476000)={0x7fffffff}) 2018/03/16 14:01:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000adbfc8)={&(0x7f0000b3aff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000000800)=@getneigh={0x14, 0x1e, 0x0, 0x70bd2c, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x14}, 0x1}, 0x0) 2018/03/16 14:01:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000024c0)='/exe\x00\x00\x00\x00\x00\x00') r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) sendto$inet6(r1, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000d93f3d)=""/195, 0xc3, 0x0, &(0x7f0000377000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) close(r1) syncfs(r0) [ 155.973760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/16 14:01:36 executing program 7: r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) sched_setattr(r0, &(0x7f00000000c0)={0x30, 0x3, 0x0, 0x3, 0x9, 0x0, 0x400, 0x5}, 0x0) r2 = gettid() tgkill(r2, r0, 0x0) 2018/03/16 14:01:36 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4122, &(0x7f0000005e0b)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001080)={r0, &(0x7f0000000000)="7b59589810489160b0fb44a0675482944a1ead8b6bf8cf98e3aa3291be62fda87820ff2cb1da88787ba25110e7850b1868c42fa0ebe6744488ab68b454975cd0b052edf0e253e2aa7e924a7937917b7fe4a3dc12f0ed", &(0x7f0000000080)="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"}, 0x20) 2018/03/16 14:01:36 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="8400000000000000ffffffffffffffff000000000c00000000000000000000005b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e65cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5da0000"], 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/03/16 14:01:36 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x840, 0x0) prctl$void(0x3) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x20, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e20, @rand_addr=0x80000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x390, 0x7, 0x4, 0x1b1c, 0x3ff, &(0x7f0000000040)="6270713000fd5546fa22f55fd300", 0x2f, 0x6, 0xa7d5}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x10001, 0x101, 0x27, 0xfffffffffffffe21, 0x4}, 0x14) 2018/03/16 14:01:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x10000, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 2018/03/16 14:01:36 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0xfffffffffffffffe) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000004880)={0x1, r1}) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'syzkaller1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'tunl0\x00', r3}) write$eventfd(r1, &(0x7f0000000040), 0x8) 2018/03/16 14:01:36 executing program 1: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') 2018/03/16 14:01:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0xa00, 0x0) r2 = eventfd(0x1) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x3, r2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000000)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/16 14:01:36 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) close(r0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3c, 0x800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ff1000/0xd000)=nil, 0xd000}, 0x1}) 2018/03/16 14:01:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) shutdown(r0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') fchmod(r1, 0x40) 2018/03/16 14:01:36 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000000c0)={0x79, 0x0, [0x10000, 0x2, 0x8, 0x1]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x0, 0x0, 0x400800}, 0xffffffffffffffc7) 2018/03/16 14:01:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) shmget(0x0, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) fcntl$getown(r0, 0x9) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, 0xffffffffffffffff, &(0x7f0000000100)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x48403, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000300)={0x10001, 0x7, 0x1, r4}) syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x8000000040002) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000000240)=0x3) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xd00, 0x0) recvfrom(r0, &(0x7f0000000580)=""/88, 0x58, 0x40002040, &(0x7f0000000600)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x80) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f00000000c0)={0x80000001}, 0x1) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000001c0)=0x9) r7 = syz_open_procfs(0x0, &(0x7f0000000200)="4a013060dc02a90cc01078a4d94916c26e65742f75647000") sendmsg$key(r6, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x2, 0x5, 0x1ff, 0xb, 0x3, 0x0, 0x70bd2a, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0x3}]}, 0x18}, 0x1}, 0x801) getsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffd63) connect$vsock_stream(r5, &(0x7f0000000280)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/03/16 14:01:36 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, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040), 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000805ff4)) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/03/16 14:01:36 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/load\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='timers\x00') r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x400) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000000c0)={0x80000, 0x0, [0x6, 0x3, 0x200, 0x4d8f, 0xd796, 0x10000003, 0x0, 0x80]}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/03/16 14:01:36 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x2c010, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) [ 156.122602] QAT: Invalid ioctl [ 156.133313] QAT: Invalid ioctl [ 156.217060] SELinux: failed to load policy [ 156.229285] SELinux: failed to load policy 2018/03/16 14:01:37 executing program 5: r0 = request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='%\x00', 0xfffffffffffffff8) r2 = request_key(&(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='%-\x00', 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000380)={r0, r1, r2}, &(0x7f00000003c0)=""/115, 0x73, &(0x7f00000004c0)={&(0x7f0000000440)={'rmd160-generic\x00'}, &(0x7f0000000480)="3c5ce03fe7b16af12cf0335ca06224b55c114aa5b7ae3a4fee3e02825f22225cefbaa1642865c7ee970997c8070f76196a854637aa9e19e7e4f6", 0x3a}) r3 = socket$netlink(0x10, 0x3, 0xd) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000600)='ip6tnl0\x00', 0x10) r4 = socket$inet6(0xa, 0x2100000000000002, 0x0) add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)="8d904647e2bfd699f4f5434e9debced7762ce202e5661bb8424b5febba022b9e76a48fa59ba27d0d73bf4903395551a967c1a7e3ec150344c81d7879a70108c1d0ab2bd7a9521ef84738b0d78f56", 0x4e, r1) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) 2018/03/16 14:01:37 executing program 4: r0 = epoll_create1(0x80000) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0)) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0x9, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000000000000000000001fda2123952bd989fb0c609465c5193c38e92d0925ae6a0a493f5385c1450541c82d686782e1333734814192c86f564d61e9003dd90eb42faf191167ecd0b76dfed22be22808a7f52b69166ccefa43e5393c6159ac505633dc44883d42d00000000000000000"], 0x14}, 0x1}, 0x0) r3 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) ioctl$TIOCCONS(r3, 0x541d) creat(&(0x7f0000003440)='./file0\x00', 0x0) 2018/03/16 14:01:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x1c, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@generic="f042fd5348"]}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000080)=""/76) 2018/03/16 14:01:37 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pipe(&(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) 2018/03/16 14:01:37 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000240)="16", 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xffffff, 0x15, r0, 0x7) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x420800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000100)={0x81, 0x6, 0xfffffffffffffffa, 0x0, 0x0, [], [], [], 0x10000, 0x1}) ioctl$KDSKBLED(r1, 0x4b65, 0x93e) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0x0) 2018/03/16 14:01:37 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) semtimedop(0x0, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040)={0x77359400}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) 2018/03/16 14:01:37 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa44c107454df26a7e8af4010000000000000000", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000680)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x7fff, @empty, 0x6}, {0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x25b) 2018/03/16 14:01:37 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x1) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ptrace$poke(0x4, r1, &(0x7f0000000180), 0xa9) bind$ipx(r0, &(0x7f00000001c0)={0x4, 0x7, 0x5, "afeb4ee2dd25", 0xfe}, 0x10) ioprio_get$pid(0x2, r1) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000200)=0x1) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000240)={0x92, "0cd47deae163642f03e5372e501e115519f04e8d09d4a9a4bd3efafcd0f8020c2c04db17228720a0f16acdd4d6fcac08fd5efa1beb0d51b54ada627194218dbfd91901250b7834f50be45a807d495d7861929415fc99c24686f8c1bf802732f40440080025ce67ecdee8d98d5d5e7b1501e60e41225a6e0ef432fc5efc1614d978c0ec02c13bd58abd116e8075baafdb4367"}) r2 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x100000000, 0x800) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000340)=0x1) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000000380)={0x0, 0x200}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x9) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000400)) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000440)=0x4fbd046a) ioctl$int_in(r2, 0x5421, &(0x7f0000000480)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000580)={0x9, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000600)={r5, &(0x7f00000005c0)=""/10}) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x100000001) accept4$ax25(r0, 0x0, &(0x7f0000000640), 0x80000) ptrace$setregs(0xffffffffffffffff, r1, 0xe7, &(0x7f0000000680)="6e2cb70f42cdcfe0027f65a0d3cef88fd827f043f8b30c8e9dd984c8e89d5d5aa30a2bb03031997b47f17ef9bc240fe48c723fdb2b7ce4dd3a997a7dbeef") getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f00000006c0)=""/209, &(0x7f00000007c0)=0xd1) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000800)={0x0}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000880)={0x0, 0x4}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000900)={r6, 0x88e9, 0x9, 0x9, 0x40, 0x5, 0x59ba5439, 0x8a, {r7, @in6={{0xa, 0x4e20, 0xfffffffffffffc00, @dev={0xfe, 0x80, [], 0x15}, 0xffffffffffffffff}}, 0x3d, 0x6, 0xff, 0x8000, 0x3}}, &(0x7f00000009c0)=0xb0) socket$rds(0x15, 0x5, 0x0) 2018/03/16 14:01:37 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x6, 0x3}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 2018/03/16 14:01:37 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)={0x4, 0x0, [{}, {}, {}, {}]}) 2018/03/16 14:01:37 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') utimes(&(0x7f0000000000)='./file0/file0/file0/file0\x00', &(0x7f0000000080)={{}, {0x77359400}}) 2018/03/16 14:01:37 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x3, 0x420, [0x20000200, 0x0, 0x0, 0x200004b0, 0x200005c0], 0x0, &(0x7f0000000040), &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}, 0x498) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r1, r2, 0x51}) 2018/03/16 14:01:37 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r0, r1) 2018/03/16 14:01:37 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000140)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syz_tun\x00', 0xff0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_submit(0x0, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="230000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd77ca4d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/16 14:01:37 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000a17000/0x3000)=nil, 0x3000, 0x100000c, 0x110, r0, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r2) connect$l2tp(r1, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) 2018/03/16 14:01:37 executing program 4: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9739, 0x80) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x4, 0x36, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x45, "1fefb091c0fad9074fc5a18e694b2d890cc45819c54ab0ad2989b6a00d60af2e269efaba3637efca35ff93f89a28289e0a21a52b29fc3195d8a92b7793070697543881e32b"}, &(0x7f00000000c0)=0x4d) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x12}, &(0x7f0000000140)=0x8) fcntl$addseals(r1, 0x409, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000012ff8), &(0x7f0000013000)=0x8) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/16 14:01:37 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x1000800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x81, 0x9, 0x8004, 0x8000, 0x8000000000000, 0x3ff, 0xd0, 0x9, r1}, &(0x7f0000000100)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7a, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffff4586}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x4) 2018/03/16 14:01:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e25, @rand_addr=0xffff}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0xc791, 0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000180)="774d7c96238d9fb71751826fb75d9c1c3b3809726d13b0705dbed503a126b660116aaa9697636b65114107057690dee52b261f625a61f15ef1067c8ff3e495179034b876", 0x44) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000000200)="db00f0264a8891078b93a0833a9fcbd6bf8e208dd8a2b85c7374bd0da54191136d2be924435a73f623f062591446d7759e83edd2dbe5522dc136cb07993693b3a2394c45e3b50c0984c79c1f2e", 0x4d, 0x44000, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000000)="80", 0x1, 0x0, &(0x7f00001acff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/16 14:01:37 executing program 1: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d00)=@nat={'nat\x00', 0x19, 0x4, 0x5a8, [0x20000740, 0x0, 0x0, 0x200009e0, 0x20000b28], 0x0, &(0x7f0000000040), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'ifb0\x00', 'gre0\x00', 'bridge0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x800000000000], 0xc0, 0xc0, 0xf8, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x13, 0x12, 0x0, 'eql\x00', 'teql0\x00', 'gre0\x00', 'syz_tun\x00', @random="4a20bf4cdd50", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x108, 0x140, 0x178, [@physdev={'physdev\x00', 0x70, {{'ip6gretap0\x00', {}, '\x00', {0xff}, 0x10, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'tunl0\x00', 'vlan0\x00', 'syz_tun\x00', 'irlan0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xe0, 0x118}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'erspan0\x00', 'ip6gretap0\x00', 'ipddp0\x00', 'ip_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0xff, 0xff], @empty, [], 0xf0, 0x158, 0x190, [@helper={'helper\x00', 0x28, {{0x0, 'irc-20000\x00'}}}, @cgroup0={'cgroup\x00', 0x8}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}, @common=@STANDARD={'\x00', 0x8}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x620) 2018/03/16 14:01:37 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) fchmod(r0, 0x40) ioctl(r0, 0x2274, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x5, 0x0, 0x9, 0x7ff, 0xa23, 0x3, 0xffff, {0x0, @in6={{0xa, 0x4e20, 0xffffffffffffff1f, @loopback={0x0, 0x1}, 0x7}}, 0xffe0000000000000, 0xfff, 0x4, 0x9, 0xa75e}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x4, 0x7ff, 0x8, 0xffffffffffffffff, 0x7}, &(0x7f00000001c0)=0x98) 2018/03/16 14:01:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f00005e6000/0x2000)=nil, 0x2000, 0x20000000, 0x1d, r0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/03/16 14:01:37 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x8, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x3) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000200)) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000000100)=""/185, &(0x7f0000000040)=0xb9) set_mempolicy(0x2, &(0x7f0000000000)=0x6, 0x8) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/03/16 14:01:37 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x7, 0x4}, 0x1c) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000000a8c0)=[{&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "62da7bf791add4bc067a2797785b684079f570acf5928e60ed2d350041cc1c71132a521accdd35ad894b8c1ab110a9b805e161bc43eb0ee12f3c581aee44ce"}, 0x60, &(0x7f00000016c0)=[{&(0x7f0000000280)="3d6506e40d2c7b951c406129fbbdba6dcea1da1d1694bb58eab5e0c4f42ba2a016f1117db004715abeba7722b9409bdcc8812b6ec2016db24176e615d53eaf2d25e326143eae35c9f0957cff96107376014a5c53b7746f67030b6ed5788c78c3a7c1f21ab392c6d5a413de351bdf13eb2fb2f82c24da6ac660faabbb521d0969e9d5a0ae3b3ab65eeb7435f6d74703f2d3abba5a2553335ed55e182bf5dd12492b68e45867de4a77e512199bbce146cdf84206057525b2a3f7e8993e1ece36eab0ea3c1cc8adae6eb57526ed8594b5ed5f5626a867d9c1345ed6d8e9a6015f7d552f0942fc433c6cdb12e78432bf96d05a575e2f1ca35975cc248debd49bc6662f6b6f15e1653ab5a5ade6f03f64945ff1dfc2b6748285ff7b4c8a1d6398233ee47e97d5eb9cd9c96f4ff8e4aa23cb99e6bcccb4b30c424d3aedef0107bc864659d025914a75ea9d442d8fa02ad1186df36bf5cedbb7b9943479bd4f98390775a6504a4f1a8566d318ca515666b0e1a65508fc01dc58225ef38f8ea90b3bbd175b18b331a7d06586adc3b737d197ddfe5e419f1a8fe09b07dfc52ebc958cac637472a36efb607b7d6ae5b3ee31e6e7114d5a22e1c1d5c4e8f4eac95401589a46787158c57080a875f242d71bb99ca31605a5c3cb8cd4537511d77e549ca73e5d35078873b0ccc6fcb904fab80f2f803030d5a4fe29f5e08e2ecbc9b868253ce245b2f9c7db4573aa96aeda1ba8c8db03adb9a5bcd622e5ae9bc61609930370d0b8bc11eeee5d5541265449d377ff8c96043b6df9e11b20d0c3b0b3f50c2a349209230268cc7bf546fe51692eb167897010eecc85eea1da2d7eeec06b15e12355d3fa5003fb564dd5d495a3b90c53a7d516816d60e4d5dd5189f98f45810850f7986685ad064db3e1186bb148e9a7188699878776321482a6fc93d88d7680c403e28456dec9c5a98c9d5bc5c4cc0802aeaed1c65be36ac87e89d9ba2b7ba9aa8fd33f74d57388aa68fcd31fe4331544caf9719d7ca0da4609709dfd2a39c2068deba553ff0543323fe947cd559b9f991208ef62adc6e32a9b5bd12fef962178ab99142e0cdd746dc5a14766869aaff334254bb76eed8de96a932fecf8e9deb28bede9d66e6a84919a23c2b39b9d49f1d026df6579c7af91b317fe3defd5d67de2c50d7d6a3d1e88fbe3aa34e5b5a3fa8fea67531f0c26f1c16a8b3c3dc977ceb8db7f03adeb28577fda65dfffcfa940153496b0c4868155c8225fb2065130918b54ae5659fdbd9f4da181dd3a684da237b4641a39b9499aedce086cb90570ed7256be18d1eb1db2c7d48b34035e8feeb86ed75331968259dd065aaa5efed47da9fef821e0e04a3de049da2f21db5c50ff98d041512d96e69ef78a7c2b20f02ca0e3ada2444c0560f3cc27d5cec116c164cf8bc0e3dfa14b1204180362e148030e85ac5e5d0e416195800ec061d67e33c506bbf5efe1a15c62af6a9c68df35f56ba67d1127ee9503dbac6a4ba5958df4b830b0b46343bdfaa272a2164f42dca727d8af5215458eac4bb811b74d1f5507adb7690ca7601dacb7c7ad639d0bf1864042e32f2e657fd1877044a6e506a47b7b71813cdad0d0d7f245f16e72034079f8d146859f22dbc27b1d6c322a06dec695c6c2a838751d8e63fd5477ea659ddfac5bb7cde7b5af8f983e37361e218ee1fd6022440773c64a31b594f749e482e4c1b2bedb4f87e3582e72a914b7b1a5aa942a6c5905b6be9bc7d9d81fb1292c54e8661e7d479ee177ff09a9d366d23976c5276a23d459ceac5c87a5b44c4f8619a4e9266a8aa8882de86dcadcd06be4f7b1e04b0742c8d6c0ea6e3b393b0a800d06057b9069788b095835cf4fcf7d23ffeedc44f9b102349e7479a99485689b1be05d84b0baa676fce3e93ff8b2efdcefaf163a5d19f86f29071ce7014d6e9701a0c1e576ea1ccee34dff2e33fe4dfe25ab8bf9511cbc4ee964b75d3d90c3b82f696547f0a75e616bfbb4f88c0cbcf410a0d736bf4c4fb48fd97a5b5c080183c08ba3442ce556fe19720e323a2c8e5f2dc913aed6d90da671f9247b750096ef46bc7d64d02f2fca4525969594c6f324971957638361d0ddac7b8d25b065e84231fe4381c657c3560b3c49b71388fecc64094d8157379038ce46077662d8d7c0abcd84403c0ff10b9680e8bca813db3d3e887c3d57000d026534431828dba4e98df6a9012be88c06b709c59e5c15985a80a5d746cdbeff5e2a01e3b2fa70c0aac3e29b7f8946b663286b9c4f78569c2900eb6c1e678f5bf18801fbeca2dafbf3eb745b75986b5b5a05aa16dd48d8cba25d085cb7d5578b783093b89b9612334269cc299d2140b2bf2a96cf0303d21eb871601a1aaa33645904dd9ecb48cee9631be84f2a4c04dbfcff47eb31a87b5d093078f5b0ec8d0203b5e11f71cf451e149f6fac43dc3c59df2de13dcb607ba5116bb73dba3ea00007bd8a16050897066c1d695fdc03a53c9359c9e7c050b744aed8f8c1ebba3b7551b90991c0a27826de78bfc01b680ce61fd10c7e3e958366b8be0bf0c847afd53c3c4c15df068c95c0fef146578cdfe46531d7de57d0d9814e7db7620307e1a727cd91e2e54f8642ed43e6c3548d6b9f765d33abb719cda93770ea4dbf53e21563c0af10509bc7dcb6cee911d6a8101789daf6cbd8bc0ebef2a4cbbf63b761421b4473e650195358d9a96284ec214de395d16662076b143532314610224e23755034a34064886b6e3a98cee4cad451a9613cee1d967d37abd8123223ac43457405041c2fed7f16135eaaf25e6b9a085be650b40f526f1d4444c02b68fe5f998a4343e43e7b5b2334d57ad0ff2d619d026b037283a212c48c160df59f1e29525acb6cd42443c8513a043a7b3cedd110398fc3c73bcbed31d853a78c6d96f576b25719f587f33f2b73ad743c70c0f7777a1a61d3e1a9a6f9b12cd95655cab85dbd90e0befd8fbdb81bb24dc139285aca37b2641648f56d4e52a6f690671b8b1ea46dbd65aa0d8ff08d5405f42a89cf45eeabe3a86cb86377041b3e4a2668d7b5127cbd1d0ef4b461f74be84ecdea4c4468f92409124265b1aed87f80a851ab20ac0d97b5185c772cbff915cdc5996805879dbcd0f2b8ba24956e2505ed4c593043316338dac071782a964c6ea8bb179e9f79af1af977c54bb9706706aa34c326818b79094fa664a260ae10e9c98a3f1258b5d913e7424e7adba53594eaaa61c6f60649a13dcb71fb27a8ff5c1fec23044e59125805cdbf265b6b7d2f2c297bd414ee70e3380b110b4678c254cf4ad24e55df3857c1e76ee43dde65b2f7ae60f77e37a577d8e941ac66cf9539335870f4f01659c87f4d460166f4aa0facf364cf1cf0bbf5d7eb6e932ccb65b6abd027713e757a3ba33f91f6a84c60f5bc7239a4812bf7f9887245f937030c85a1b348bb1b44549c75dfcd35b075034b51d4cbf36c358a06ee62c8a79ff1bf42d536bc4a970a41426d312921632fe3638d197b7d68474dcc208e8096db635836db965d70b91d272f1197ce306acf620cd2601d5abae4ed966a12cb1d2462d3ebf3cb81a6bb53f2db10bbba9ad591f4200c17aeb4628c581a7770aebcb474741a5ebffb0a2833f46638bb031dd43ada22086331970a5275414585e4d285055edb9bc731d6ba64a37f35a828554f06a42b532fe35d9198c477d21d0ba3b9b7af64e0584b626381aa291aeaadcdc373c435585cabcac05dea7e0c489f8106a170e7fd7e049d5ee0b7f7c1c41c47e7d457d34da046d9c9576b012ee36a04a41d89d0b5b4e9b3bfe2fed8a22e6bf725115a624f5910054bfc03512b3297e9e8fe363d73ac9f03a6d04cd3fc5cb01b4d9581275e605561b8546feb50fc22b67569240eed5c5e6a284cefb985840585b21aae7f9fb24c70ec773b3623c5f9c57c531d2ff61ea48553deeeffd8cfc479f6a3e27c3c9eec2eb452090b3788e77a93eb5fbab9741d35521f5d4bd23295432bd97a6167b8ef3e3c8b6bcf26a9332eb321a883de2002d111ba6d6fb90ad09d42ec0b090f5eedb262336ef3259a4b88035ff06db592413c126bacabb92197e748ef4c990e411f4269ac23e8f48be6d475c2cfe4217b61f924d2b5f04bcb6efaed83d09c107852188ccec3f002d3cf63bfa928271d1fee9bb901af2ce99dc7a7e309d0807f16ac68eb655ad7c1e3dbd1c6ba4b8dbbc04d011ca5c5829f7133fedd920de330d77cbcf362c623bf6bf0dde6b34c2df785d293d63290132ae1f3cb03d65ee1802600e0962045782bcb7d3d88bf9f4f33e76d68b44113b015f0faa93a7f9e6f04c21210bbdee5dd61a177636ab6e6b7b2f9e88439f595763d60a94aa9774eecd435f2857ca0eb7dd953c970a7840f55f8c428a85c63ba7d67f4da9efd162d7be3fb7bbcb5fe50d7828428f5ff15d7ffd59105a906540e7eaee034211af87ffc846447a4c96b85231b67dd4c5bbc09ab580a4c47755d135ba3f8a8bb0e50e4d84853136b4c9a14fb762f9df3ff4c5e6c63424e0c7d2f4ef9982b291e6a63d57c57017d80347d798249f440815f926eb1d9cb790fea958e74c26fb19e448af0a3ea668a0e5e0724d1ca3ef3399f4d7a0a613475da9dab5988e8dcb2d7b13e8699ce3d5f9beb4233bef795e698e98ca714956adac0c295f8e8a797c2a34fe321efa844edb964b7933fe2addae2a771bc121ca3c6b9e108b2e23912bdc5f9ecdd4418085aa0d8a9e0e5735f171fb3ce853b4933a01bd26c5a7102dfd87b8a5604af0844341520979ade4260ba56f11b46249a8781cf9ba3fe28a746fd1f99e291149dc1c0b9fc0f5f4507955ac70c7ab33971a1999ac326b75855b0ab0925d51e7163484988d3e12c3905d6265cdcb7d3c2f94a242425b909ce0547cde0df0b556eca51f5b03feb227393e4b32d7e5ad08b0f993d90ebe02933a3e1db8970ac2c7df3f80de2bc0d7e83ffa9442661146f111f4b60aee014f8709c3838e0bc6fea8b82b34d01a9609b5c5cb73f7181da65a4b8bdd9189d9a6f1c5cbe3ccaa1b90c262a42d2c5251c6cbacc8268885e9a70dcaff6450a5e293932b116abb775b454edea9860b91ba72b714d2aefa379451ad5c9eb9b31d269bd0bc7672a1af612af06624913363c18e5863c801c613a2aa5379676ade8563448b0ce3d0af5d58f8b4ae7ad983cad808160ca1faa68d57f99440d8546f9ae91859ca6b1e0043e5b67876e6427163bafa490ab1e21538e352b17358bf1a6ec8e5e932edf7524730a33b6be7406d92276918b532e3cccf5b70a2affcffafb044d6ad154c705ce25fe5655ef573e06fc7004449b812d37467a5785873f408340cf6921", 0xec8}], 0x1, &(0x7f0000001780)={0x10}, 0x10}], 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3fe0)={r0, &(0x7f0000c74f30), &(0x7f000062c000)}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x28580, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x80}, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x88000) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x2, 0x0, 0x100000000, 0x5}]}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000001140), &(0x7f0000011f9f)}, 0x20) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000001280)) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000200)={r3, &(0x7f0000001180)="644d2f4befae51b0259a8673c51c9b71316ad264edfdfcad6263351ee95870c83a2b6a5b5f75958136a638930c9c77c07ce6dba4aa16e08e3d5dfffa7418fc0a2affd6f80a53258d618d49de5cc2e638a44e6e2b075ccdb87c6ed0355eb80f45f70f0e7524ab8c01c331bc8c81de9000ef9c3286980000000000000000000000", &(0x7f0000016000)}, 0x18) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000001200)=""/81) 2018/03/16 14:01:37 executing program 6: r0 = socket$inet6(0xa, 0x4000000000400006, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x2, 0x1, 0x1, 0xffffffffffffffe1, 0x9, 0x40, {0x0, @in6={{0xa, 0x4e20, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x85b8, 0x0, 0x6, 0x5}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x28}, &(0x7f0000000180)=0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000816ffc), &(0x7f00004dfffc)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x5, [0xd549, 0x3, 0x26, 0x9, 0xff, 0x5, 0x2, 0x8000]}, 0x5c) 2018/03/16 14:01:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) recvfrom$ipx(r1, &(0x7f0000000280)=""/253, 0xfd, 0x40002002, &(0x7f0000000380)={0x4, 0x7, 0x100, "7fc9e1f2d49f", 0x5}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@local, 0x0}, &(0x7f0000000180)=0x14) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x840, 0x0) r4 = accept4$inet6(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000080)=0x1c, 0x80800) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00000001c0)={0x9, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x60}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, r2}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2018/03/16 14:01:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f0000000100)="0700cc667300", 0x1000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") rmdir(&(0x7f0000000180)='./file0\x00') ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @random="7ae4693048be", 'bpq0\x00'}}) dup3(r0, r0, 0x80000) preadv(r0, &(0x7f0000001780)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/16 14:01:37 executing program 0: r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) unlinkat(r1, &(0x7f0000001140)='./file0\x00', 0x200) r2 = syz_open_procfs(r0, &(0x7f0000001080)="009000899893fbcb28412f0d8cca3abf395be201bd8ada9e0f8326c2d8a91c1b") exit(0x0) perf_event_open(&(0x7f00000010c0)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000000080)=""/4096, 0x1000) [ 156.491793] xt_nfacct: accounting object `syz1' does not exists [ 156.505643] audit: type=1400 audit(1521208897.274:160): avc: denied { map } for pid=24472 comm="syz-executor4" path="/dev/ptmx" dev="devtmpfs" ino=9372 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ptmx_t:s0 tclass=chr_file permissive=1 2018/03/16 14:01:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x8000b, 0x2000004) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x440002}, 0x20) 2018/03/16 14:01:37 executing program 3: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$session_to_parent(0x12) getsockopt$inet_buf(r2, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000080)) 2018/03/16 14:01:37 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0x1}, &(0x7f0000000040)=0x90) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000240)=0x5, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x20, 0x9}, 0x8) ioctl$TCSETA(r1, 0x5406, &(0x7f00000001c0)={0x10001, 0x100, 0x7, 0x7, 0x8, 0x10001, 0xff, 0x4, 0x8, 0x1}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) pkey_alloc(0x0, 0x3) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/03/16 14:01:37 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x400000000000, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000040)) sendmsg$nl_crypto(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=@del={0xe8, 0x11, 0x400, 0x70bd2a, 0x25dfdbfc, {{'gcm_base(chacha20-simd,sha1-ssse3)\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x6}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000000}, 0x8081) clock_gettime(0x0, &(0x7f0000000000)={0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000003c0)=0x20, 0x4) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={r3}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) 2018/03/16 14:01:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[]) 2018/03/16 14:01:37 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x1ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x1, 0x80, 0x100000001, 0x272, 0x93}, 0x14) clone(0x0, &(0x7f0000b22000), &(0x7f00005e4ffc), &(0x7f0000961ffc), &(0x7f000041a000)) setpriority(0x1, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10100, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) 2018/03/16 14:01:37 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x2) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000b140)=[{{&(0x7f0000002000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20}}}, 0x80, &(0x7f00000022c0), 0x0, &(0x7f0000002300)}}, {{&(0x7f0000003340)=@sco={0x1f}, 0x80, &(0x7f0000008400)=[{&(0x7f0000006400)}], 0x1, &(0x7f0000008480)=[{0x1010, 0x29, 0x101, "42c2b7883cd5507ed8ec89c7d133cfe43173f5a1d8658a46f74f88c00d10ee302594417254b2cd04aaad6fe6e0e95431a128cf816d444ed4e4294071fc04566e84b25af794c095183b420a0c5a9bb371637ec59887ad4e34a426019d6cd8b96382095bb7052cdfb2bbb32cc00d07c7845298d6e2d3c9d279343abe4734fbc90159227d0e000d6f88821d83107500e4b814c9a5a368b35c0bccbdad6fe22d082de0e939777c428e9f4e2b133f5bd4803af22ddb8172b65785b2af0ede5984acfb7d28b953b8a68baa50a256cd74b337bf16eacc49e5ee17533e3a58104785d7df3642605b3e4c9c28298080d77309afd63bea9a2cb286c58bf9a076479ecfaebdf21892769930bad86ceabc1e93c78a0734617095aaf0ca11679a9f13f114f055e429ae7548bc43ac70958da28896d4166b11c7c1fd0f67b3885e18d779971dca307f1f3a7e6fa50903cd7fcd1452e377451bf71a5343e15b78971804101ebea076989e9e9781770165d4498bc81b0bb312b6ed8205c51a4fa4767160bee1555a4e6fefadf5929ee0dba4b562eaac2547ebb6d6510dfbbe151c784022eb1428fad8a82e9080a2c7860bf0e973eef786d2a1c0e090d10aa9dea55d41363bed91e3cd05265e44a08a3163bd75cf769e75b91b571d040d686dd0355a7598d19cc778e669629605c897c0a0bf54a1ef8b5eb49253e163eb4151759bc3773bdca5ef5038c19d3439f93f4c70847948367206f72a7839394727da8d074faac353d2c35c39babe83e12555382e4d8e76151a53171ae64eb0cb265ddd0a1d15ba928dcc638457ab7654e5499256b80056116f7b02a3fb56d45615babfd37d31798d2bc92639fca433f0a4c1b948025eea37e002f0136b39760321c76e50ed95569bb74c314753284234d3c9c4fc135c514a1312f7831ef05df24366830a1c16b166411aaaf946ae6b11a214fa5826849abd9f868b789e40b63ecfd66cac0d8e554ca75a09dbfd77e5bcb1bd6591d11e4e3d0372e37ba3e8f927161abf6c2105a9cb409fcfdb99661d117cf1efedb96aea99b655db428c0ccb4961d3637d4e2e36cff7b93f9dcbca5da579e1a0a0ae03d30f5cdfe27d14420fea917ff1fc7e62d2cce36e8420e3ccf1e0d2d22b2f5e1c1f778b92da460504a471f8789372875dd6fbecf9895a7a428cfd674f875d8bf589c44264074e1f845efc19714332ccff9f25c02d6e1b3672ef0510ee26a9909cc4401732fd88aa924e24bbb52954e71550ff2735e71ac2e1823347cd3804de901ded6fceb7430f1426529c86522215ebd6e967dd4376a3596fcc974d69508aea2a044ab860c6f16102aff2fe8d91712b95b97b40fc24163cd738b5d03b41f5985770585a6cbfc97f7dabd60161db0232dc30925dc0536b51dd8bc5f7f6642184ef55f1878b86b2ea7319d0920d672edb56fec1b02d83701d8d6d11e8df5466c11c2e55ca5aff7d5b9c684f5886fee2e43ec0a13fade7a37287af75c2e2af714ed971419c8adc3de7d95a4da30885a4f6eebc3e037943a99c096c09b81953c7284c625aa18bdc3bde2ecd4edcea4ad5c6d22fb3929cc9eb53bd583c65e1c7ac1436112cb757e7546fb917df9ef5765454ef9704736cb7462d73737af3e476e25d2b6a523f50ce6872aca99124d756199823abb9d3530eef85690b9b2edc0a236cfd456569813ecc78af84865621e781037756cd70f15c6a2452a771ac468ff05b6275bc6c54685e8d40f900242129d64c340ebc8aa2c0e80cb450759bfd7538547cf04389e1df44c84321f24801127ad3ea306f9b80d1351efb152dcaea34ecc998f5844d28cbc4275b5d447e94ece2bc0ec3885fa5577763184e26b4e9581c3121413285ba51d09c999eca342e03b41a191910107823425bf9564b3c91c1f08f90a4111a45055075e56b406d366782fdf7441b993e57a79984a7aeef7d984ea8d62e0f960fb00cfa3e4fd72d625f2a7ee11980b0d73bb3454f8ce90bcd539274cb7a29deba72bbeb9f6bec0d666bd3b8591864db99ca10f56f14f81882624ca35d650fc12173924d82827ddf61a909c292bd73d384b7b0bb7dc072ad00b18346438e89caf99beeb8490d5d9a002ea5405a89aba4861649e0c187c63928ffbaf439a4dd74cdb1d50e5e50d7c7be13610e3ee4ce86008539b395da6e5b998bfda5d735e9cf61713337cdee13bb5c5b5f8182143681723f089c5f102d80bf8985392d661ef51f6fd7f40fef4f8890ec8af961b49ff3d826a2ad285f96c0995087a46f0aa09b972a0eb574c9e859a4bf9c468e52553f9eb622dee2f75320c29c299e2b4d0e7698bcb24402d3ff35ed5f7d8c69776ebc7db32293aab312b9dcd3ae04f022b50a8c14238ca09c2ff191724a81300a7ea221640ec457a82405612d93201ab3b9efb8d5a83ec2bef1e26357281ed211f7ab8a0cc650a6bee85fa70dbd3fd4be75cbbad8276ad25d5e6823550573de4702f6823fc9622bc3014110e38bd0abadc9fb72ef89f58a52ac9d8f4298dd9ff3773183bd373e1afa7fb4d1e17f5f54a34e50c5ccfde9381b318f421a8f74fca4a6db2ccc9685de3e9a5a4a4cb6c1f63f808ae9d0cd48955f354fa995d5b948eaf0c1b5077b8c45848a4dfdc84007e9a53e81d31deee5cf1aa898d3142472d5dfa6216dcc4909cba294d28e9089353c13a07d0b63dd7e3b2675e70da4593762b4adb4ce1020ca922987e98d09909fce9bfc290d4e50bc3275e840bc91eec71d00332e2ecf6f1de3ecd9c1b28101db264224c3a872d9f42f98165a6ce32b8b64364cf847606f2ce671ae6e7bb2ffff4de1a7075b960704a07deb4abfd28c9e59556f4c076e1e76f7bc682cbcb6c9d0ee0726bd683d2a69cd18d167ace49be5e90f8962c683e4f809826b2effdce5f643aeb599a4160bb9c097d9e05ddba4111dc876d20775887aa9abc93241c661d203856f9f771b84e0923cd89b88f08d114ba2e307a032b18ed05b985d4f638a0f5d265ebe738b16d9dd1c4b49605fd77eebb72b3e060cd083c03d764123d0b9fba7beaf0893a00316f7df5df02eed110c4a729412bc13003c8e69a6347192de869e81aacc23a5052fbae2b117d51702f2536e8fd54faffc781cc835819144355ed2be9cca593c84e4e7cb457d814fc88f2d7b81c279cb50bceb83b8d8f6968257d973ace5b4f9a57200e6a69bcdf93e6976bb9d25bb7d2ab2b8b236c81e6dd67cc10f5ffb612bfabf1327adfa9e0638fada6caa472177028211f21d32954004b699a2ff41386ec2a7b7fa65cf8528fbb7073b5940a56b67b177a8f780ed1b1b79cf929331ab2fe05bd80813ed8746393f1a067bf1de407db0a4947de97e14c139be149d55f629283be17cf928a0e8412903d457e17baac930d35cd01d2be0be2b213908f00a03f5099ff2cdb95cb345b5a04d99dcd42a26e2549239a83de5af084bcafd7ee28a5b969bc4b850ca464b27708f4360d49f324ab3452faee0161fec9792ef62f23d95cb93c4600896b5b60a3d78df0a97a24650867b9ed30d0a8404a2cdf98c2656498be3606ac57d4fcee50c86277af6d5c4389b87d034a55e980d0473e4aa730b395c27a0f3f3590d35f37cf53d8ecad148ddabece8607ca0e15e3cff2f53bafb6b321b284c8a16c0cb69ede69a46a2a89ba9186568e18185284898ae42b4d7ad6f072e63f3b65279ba74ce3fdf9a9fcaa5d8174135d0a35017274740c3e42f09a94bc876fb29cd1af9aa48477763d8da2232be4caaf90585de84d7b96dfcf7866389c8ac3c2ef8cff1dbf4980c0f66937e9fb468250e7fbe85483b10ec10f7590bb91e2d2ec298cbf6fbaa2fd29db093182cf1342208b45456a94ece4db6ebea780f67ff8e900db7950ba4c3d0f66fc3c05609090684d94fb15ec8ed8073ab9ab83d2fe46cccc11f17ce7737dfb6a02693d8f48a95db575cd66c66b6534b20fb047e1a4c9fa64ca850ec7c9449335a6f8355245d2284378e6b07b119c096ca4fb52fa9f06a69b044300fdabdc2a91e0ab757b5d30043209818a4dc99cb4f40481a9c8fbf0136dbc0ee9e0436d3fd32016028b9652c122328f67b842d3a40c59a89b9ffc53bd4d6db4af293f288e45b318cbb3de6a89169d2d1934c4889b0d29b81da2c241b3022003de5bf31f913675f37db32bf2d2a491349c16d87c9b83e47ee56a8c855ac55b8fea04eb701cb51750aaf4d9c16acd75904b4104884c8c7d9cef9a8eb5dc2f0f57e5a7ea5b0c860b41a4c6b381dba70cce3b744acb4dbf965cd6049d7c263371e0551ac62c9559ed17d0dd0698ca9b17128639974b5c240fcbc2f9caddb6022a38346fbaa1727ea5246b8c44afb80bc6b94e87e6cf73c71f03a161a8565b83aee99a98091235738109f3cab47c478743449d3ddd34ae80068969bb820997d92ee7d242b0414c2240580b62360f3a69474cef312e9e147086c5e87c8ac58851f591b7271c1bc05120e7834a6e725b874b83a87f1c34542e0c764a7e38a70bf51353cbe79e68f2c586e449a3f95069db64a49d69402e5d0c1d766653e26757fa4038817004d226882e41f0597dd98f9fd6ce045e0129c30d5fbc0d22548c5e4c7d0034dfc87ac5da3ea0b8d4653e46247ce7a5613eca2a84fc43ee2f9a866158a62a7d74f51bc1a6e780481c96ee54122bd6641629972c0aea98a9c3afe2b2474a86cd3926b1266555828ae63beb58fb4794cd115496002126261adb852db0937527639ab4f6266ff3247442021093f08eb4d62960004cef2f14ecf20171486988b03c10abc89eb0e93418a264efcf1d9695be4db7e4f34bd29849a02c306404fe5604a885b1d3bb68cc283e4eb3190148a60cd8c31588655c73e21251051d6fda4c81545b36d644d981f1a7be4cd91576ad919584536cf74730ad35a40cce15ea5e94d0c67ff18d221ff20cb6a3899a79a7f0c453b8ee8020b9d1ecbd3b16fd5485e743869f6f86262b6feb9ced92fb799634f9585387ef825c538b16283076285b43a870dff0907869f71a126d2af29d324155f1809fb625cceac4a1f1a3bfa205db5f96364c436b858d73851ab037d795d7c1b1734da3f2452d099c081a58533d4ca77c612c0b72dafcde5d50c4cd51b09bbe55f2a5bcccc92901be285405d0e3df9c45f56a2a070fe1f38acc1c6f7c0ef9d35bf7fc9e7cbc3dd3701ae1f945daf578ef2a6398603e248e5fd43c3abe3cddfb67f988e2cf1a3dc084aa36b7fad33e05eaf899197f404e969e989c50b4678a5e88f9c6dcce333d83a15626080d58e041d6c075ad4f4292e344ee760552c98fc36eeaf088431a9c8cd23f057f2c30df0ce0141a0f77b404306f18b25280fcf50377dacd6c0c60a9a88298d2b64f458dd3624b191ed3cbf04cdb8ff3951ac5b483c6ddec1e06eecde9717a677b3b2ea256282818be081626689e31818a7da663ec795943abff68b7e20fe3673d380c65904c774d7c54bb298237e23c8740089e7b6196e6184f610a9754ceb97ae7cf3580ca27a98d4d04e5bff0124a7fec44f9f923720054b2a0c391e64d0366e649381094825d4220f79269ced916399e12fc5a0eff5b99ce8b19b9ac0067b15211d782f18e697c07335c3fe1289ac57cc10cae1627e7b82e6c324007d7021510e078262727aab010d6e592637063cc9dbba6a836da1c584598e2cf23a8e3646b67721575329659546b48eb3ffb405e15390992226889668359c655457c788caf0241403a5e2f96fdfe0867f55bbe5963e0db0226cf42504f8101a4599995ddf3bf968af3c85b0e2"}], 0x1010, 0x814}, 0xe6}, {{&(0x7f000000ab80)=@sco={0x1f, {0x1, 0x7, 0x5, 0xb267, 0x0, 0x10001}}, 0x80, &(0x7f000000adc0)=[{&(0x7f000000ac00)="ccf3c2c4843dac7a4036541b7da43ad5efa7c72709cb9737d748f15544f3998bfc4269b76a491e426aff0c704d76898493e0353cc1faca4bc71704e20d85447de1ddff344f87", 0x46}, {&(0x7f000000acc0)="f34a991cf99c6e39bd10641e3f651d062e14db52db96ac44484ac6fc9c832c3b51a29a4ef9ebda6e36f62e272fba66552ed39f30475f77931f7c3f73d41071cd74fe0bf8a75a41f43268e2166a1e46ad8a6790aaf223dfa71955897397779356e076d8060e0250acb4f066240ff1119bdb948b9f632dd7dff0f5ac5727299d7f6fbc6a8f5dc3ac4c75edf4e5737ac3b80036d21a5a8b34dbb7b0c052c8740d41c386d90844e4fcc049e17f4f51dfcc9af547d4", 0xb3}], 0x2, 0x0, 0x0, 0x8000}, 0x3}, {{0x0, 0x0, &(0x7f000000aec0)=[{&(0x7f000000ae00)="8a65049aa5380fb730049239040cb936e32ccfc156822c5b072681b46d31f1890de14a75078cb38355d4f8d3a14b7b070f39cb24a6df1e0d5ae56f48c0618c1c8904ea6c59bffbf92b8a65d791f72933def9e172f1161e3a79e841d84cd818ef8a1f7da9af2705b8983007c636630f5c5b8f706a13477a4e9d37a5cba727738f5bef3513a36f5a31d2526917368a28128633b38a719ec88525b00cbed3505ceaa4a701595692fb6bdaadb6ce07", 0xad}], 0x1, 0x0, 0xfffffffffffffd98, 0x10}, 0xfffffffffffffeff}], 0x4, 0x20000000) 2018/03/16 14:01:37 executing program 2: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x1210, &(0x7f0000ffb000/0x3000)=nil) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2, 0x200000) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000100)={0x8, 0x1, 0x1, 0x100}) shmctl$IPC_RMID(r0, 0x0) r2 = socket$inet(0x2, 0x3, 0xe8) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={'bcsf0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x58c9, 0x9, 0x2, 0x7, 0x7, 0x400, 0x0, 0x200, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e24, 0xf2ae0, @empty, 0x80}}, 0x5}, &(0x7f0000000300)=0x90) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x400800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffffff", 0x5) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0xfeeb) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) 2018/03/16 14:01:37 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x1, 0x8}, {0xb9, 0x1}, 0xaf, 0x1, 0xfffffffffffffff9}) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/107}, 0x73, 0x0, 0x0) 2018/03/16 14:01:37 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000100f50), 0x8) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000000)=0x7, 0xffffffffffffffb8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x108) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x100000000, 0x20040) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f00000000c0)="f465389930eae1ec0fe6be9ab04b513af1f7fad2dcb93e7d3b1259d9d8b146eb65b6befa5f40eb1c9ae4480c71fa8d8156a457bafe3c299fafda23374223b62dfa0dc679439dcc3a2bbe54e27edf9d8661cc242cc895e4de2019ac8238330ac824ebaaa54309373101641734282e6b783f4a5d45674f35778ef0c76cb7", 0x7d) 2018/03/16 14:01:37 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="85ec731063337d04d2bc324187fc2353e0ab00de532013b9ffaa0364b0361c3ac08aeef7fb18896c6819bde5881f9247fb6e37dafaf049a88f3a57c7dc290cb8804964a179968cdb24e053c965ee5cb9c8240ec3f06a6a9514616355273878ad095ac50ac0e663eed314e9e19d172fffc56e611317e3bd745af80c6cd5e3b7"], 0x2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x1, 0x0, &(0x7f000044bf7d)="a4"}) 2018/03/16 14:01:37 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000010c0)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x10, r0, 0x0) 2018/03/16 14:01:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340)=0x8, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) readv(r1, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x1000}, 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000140)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000080)=0xe8) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) 2018/03/16 14:01:37 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f0000000100)=0xc) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4000) readv(r1, &(0x7f0000000000)=[{&(0x7f0000001c00)=""/4096, 0x1000}], 0x1) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x7) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) [ 156.728726] binder: 24523:24528 ioctl c0306201 205da000 returned -11 [ 156.762116] binder: BINDER_SET_CONTEXT_MGR already set [ 156.769520] binder: 24523:24542 ioctl 40046207 0 returned -16 2018/03/16 14:01:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000480)={0x4, 0x5, 0x6, 0x6, &(0x7f0000000340)=[{}, {}, {}, {}, {}]}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x1000000000) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f00000002c0)={0x3, 0x400}) r5 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffb000/0x4000)=nil) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r7 = getgid() r8 = getuid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0x0) r11 = fcntl$getown(r0, 0x9) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000200)={{0xffffffffffffffb0, r6, r7, r8, r9, 0x33, 0x80}, 0xffffffff, 0x353d, 0x1, 0x7, r10, r11, 0x7}) r12 = fcntl$dupfd(r2, 0x0, r1) ioctl$DRM_IOCTL_AGP_ENABLE(r12, 0x40086432, &(0x7f0000000040)=0x858) 2018/03/16 14:01:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x7, 0xd7, &(0x7f0000000200)="2989e052dee9d15b701fd2904473a407f0a4bc8c51e855adf49899229f3f274139f3f3d41e05ba077e076be35e4c99b1e61a98fd2bb6731feb2a1467ff64f1fa6d78dc04b585d8056676914aeb079d0d1022246397691ff53fceb9468052b99d2e8be30cc023ff245355f9b6471c25c26987496536e501813650b57512ad8eb9601733e77f1a719701233c001a8447b94d7ebe93a346233048d9dccf7cbeb7eee372a24a757049009c35d50ba41725ed7c76fee4182c21f60421b8f58bd3f2e7ffea118c7370bdb08bb128b988b5065f24e0216bec6394"}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bcsf0\x00', 0x9}) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x2082) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x800, 0x0) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000000180)) setsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f0000000080)=0xef, 0x4) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000300)="9b8cf59a09a42b1d46be833a71d11cea91", 0x11}]) pipe(&(0x7f0000000140)) 2018/03/16 14:01:37 executing program 5: mkdir(&(0x7f0000000280)='./file0\x00', 0x2008000000) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) r2 = getpgrp(r1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000100)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r2, r3, r4}, 0xc) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x22400, 0x0) accept4$alg(r5, 0x0, 0x0, 0x80000) 2018/03/16 14:01:37 executing program 7: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) prctl$intptr(0x19, 0x10000000002) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x600000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/16 14:01:37 executing program 0: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x893f, &(0x7f0000000040)={'erspan0\x00', @ifru_data=&(0x7f00000000c0)="fc493329fdd5167523428051b4782e4c47be8d652912a6bae2dea2ca7b5378ec"}) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) r2 = fcntl$getown(r1, 0x9) sendmsg$nl_netfilter(r1, &(0x7f00000013c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20008000}, 0xc, &(0x7f0000001380)={&(0x7f0000000140)={0x1234, 0xd, 0x8, 0x200, 0x70bd2b, 0x25dfdbff, {0x3, 0x0, 0xa}, [@typed={0xc, 0x22, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @nested={0xf0, 0x63, [@generic="0842fa6a205f5c6ced71c7745f299974498f0ad6549330de62923a51eb27a2903b05d482d8d661daeb723550df327958f0ae33f160f138305e2849c08ab08694a1d621584cd0f0fc173dbf58b4b75e56435470ef2534a599393a3a4e975415cd57cd539a0fd190b49be1996b5d54f5ed18d3ec19fc9a1e83a0f2fd8ce025cbff1a31d7566e563ccb2e0423e816df91661e93b8d93a24bc7bfb1bb9cd3ff59872c3bb778e946c6b8d90c5991ab03cef8075abd8f5c9", @typed={0xc, 0x1d, @pid=r2}, @generic="5b800fa76236784b743ebca34e3c4d1421682f87d94fdfff15efc97d0133192a6caa1fd02553c4efb6"]}, @nested={0x110c, 0x79, [@generic="dad1c416f2fb6860867d7a0d4d0ade76898df33453e997c697b9427f260883c267bdcd4f65ad5cd85fc9c2f71e89eaa68a36bc43af7ad43626b1af6f08c9673823a02c1bc9b98dd7388199223bee683d63425ef1bec8ce9cdc89c5e48bf4f18ff8ec3c50ca60aaca253ec641bddab87f1c08605b459d2f49d191b550781044a1affa5088ed93abe4d96e41a2ed94e4", @generic="f43d6065052316009792fd52907646273559fbcd1a8f243548b5976cdfb31502a35ab4a58b4b", @typed={0x18, 0x57, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="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", @generic="a449ceb9753c10c2274ae8c611dab68fdb86846966e57d12b905a83c946ad6ffd3f4a529c216efa6b651ea143386d88d3d75e00ba6d2d01e41ab"]}, @typed={0xc, 0x0, @fd=r0}, @typed={0xc, 0x7f, @fd=r1}]}, 0x1234}, 0x1}, 0x8000) 2018/03/16 14:01:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x6609, &(0x7f00000011c0)=ANY=[@ANYBLOB="0000000000000000000100b00000000000000000000000000000000000000000"]) syncfs(r0) 2018/03/16 14:01:37 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000100)={0x14, 0x10, 0xa, 0x1}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/16 14:01:37 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) r1 = dup(r0) setsockopt(r1, 0x100000800000010d, 0x2, &(0x7f0000003ff8)="00000000ffffffff", 0x8) [ 156.797697] audit: type=1400 audit(1521208897.566:161): avc: denied { map } for pid=24525 comm="syz-executor3" path="/dev/vhost-net" dev="devtmpfs" ino=216 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:vhost_device_t:s0 tclass=chr_file permissive=1 2018/03/16 14:01:37 executing program 3: syz_emit_ethernet(0x236, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaa9daaaaaaaaaaaaaabb86dd7bdd9bb4b260d59e00218c0000000000000000000000000000014e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], &(0x7f0000000100)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000004c0)={0x8, {{0xa, 0x4e22, 0x78, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x17}}, {{0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}, 0x3}}]}, 0x190) 2018/03/16 14:01:37 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x1) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = gettid() capget(&(0x7f0000000140)={0x399f1336, r2}, &(0x7f0000000180)={0x7fe6, 0x9, 0x0, 0x10000000, 0x7f3, 0x401}) read(r1, &(0x7f0000000040)=""/1, 0x1) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)) 2018/03/16 14:01:37 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) set_robust_list(&(0x7f00000000c0)={0x0, 0xd3, &(0x7f0000000080)}, 0x18) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x430102) [ 156.860087] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2061 sclass=netlink_route_socket pig=24562 comm=syz-executor0 2018/03/16 14:01:37 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x802) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x404, r0) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000830f3b)=""/197) 2018/03/16 14:01:37 executing program 0: r0 = memfd_create(&(0x7f0000000100)="2f7b0600317060703125516d30f900000000000040000000005bcf009fb1c02a65e12cfe1fc80000", 0x0) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000140)="0c7856c16ff15d4461961ba26c775a5ae93ac5764fb496fe531b89a8cbd20f6f68b081185ca707f9b8033aeb3dc666f9c091af6b2f31af248c044afae2fed5c3261f97029a45d511f1890062659f6a269d902f5c6d350f4952baf0580dc406124aae79709c844cc78f0730e744a69fa45f5995fd165bc2e31b8e361b8a3bb1925eda56206fab8e8c09b3f70f65a628bb8e381875e1d0c839ae", 0x99}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000400)="0244e47afd46fff7cc9e3f08b155e42fb26a4ba50afbb8c94213c4881c7893a5a8590d327875ba8764637b8ca54e5657c2e121646c218a6d36e6a6d8418c2b7ea10990b99e6687432a556383ccb6805ca78dfb50130ae10b3a77b5c5012c373e7fc029e9b7c7f53691356174b911150dde442b0fb82edcf5a10798ab934c42a1124c43f9db35b1610764d2859fb996dfe194c833a46ea14cf53b9d646d571d4c6b25c44c3bc916b8abc851965d6957542db55120129590ec2378bb43f29ddfca650b01f6336a2452fd603898d847710501f3e7b983", 0xd5}, {&(0x7f0000000000)="fb8d55e1c20477b1e0df1dcbef680b22c63027d348298670e11e041c83ed", 0x1e}, {&(0x7f0000000080)="a9d9be6893545ad66f4107284977ce3a82f2942b11fd95ba308cce03f408ae64f3e66a2527e3518e1f5f9878621501c409bfdf9203293a772339cb4df90e", 0x3e}, {&(0x7f00000002c0)="9de186604798557c5ad4c9263a10aba8b2c3e1497d119c2c0145c4a68e2c10761d6689355e8fe19761ca2cc7ee4087dbc407c5959baba47ded1dfe3093baf9759e874c49280f18ad2eeaf06114702f9a4eeea382bcb6c0412a325a418d70e9acee1b4982154800f1901e3cf7258b41f37da9aa0dc5789495359c5915cfd949f37c86869317f4bbce3245bd54ebde6335859479492115a7a11b61d11031eaefbe", 0xa0}], 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/03/16 14:01:37 executing program 2: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x7) r2 = gettid() r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0xd0000, 0x0) openat(r3, &(0x7f0000000240)='./file0\x00', 0x0, 0x4) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x7, 0xfffffffffffffffa, 0x800, 0xa3f, 0x0, 0x21, 0x2408, 0x3, 0xa2, 0x2, 0x8, 0x9, 0xd7d, 0x3, 0x3, 0x9, 0x7, 0x1d, 0x800, 0x4, 0x70362649, 0x4, 0x3, 0x1, 0x7, 0x1f, 0x6, 0x0, 0x8a, 0x51391413, 0xcaf, 0x100000000, 0x1f, 0x100000001, 0x863, 0x4dfe, 0x0, 0x7fffffff, 0x0, @perf_config_ext={0x95, 0x6}, 0x200, 0x20, 0x8, 0x7, 0x5, 0x5, 0x4}, r2, 0x3, r0, 0x1) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) creat(&(0x7f0000000000)='./file0\x00', 0x110) 2018/03/16 14:01:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x1, 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x20000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @random}]}) io_setup(0x20, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/16 14:01:37 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40400, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x401, 0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x1, 0x68, &(0x7f0000000080)="4d3f3afa334d37ee2e17d7ed74dd2fa33af0628d76ab750306451d1079121203ecb7412b0c9fc1bd3b6a2942af3572c4d9e2f791cb5c72f49aed669f13fe307b538ae26b9420f180eba0383a9e02c94368255224a989c2c0033efe20584a0ffd416387dac69afc03"}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) 2018/03/16 14:01:37 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004535, &(0x7f00000000c0)="dc68b2cbaf90bcacd4016996a1005589ba279c29cc8c5b3a1f335db60c2f46aab8fe5f76aeda12a0e0550a055620168f287e391c65f1872534f5c3f2d6364735ed9a9c15bbd228db64f7ef4605f104a901bd6452417ea327fdb9397ba4a9a16c1489016640df3ae1582a04b671e689746335b40cf7d8906273aa402d70df17f7d1da25f04f4ca0f406281cc727caff9e82bfface07ef7da6ffb31b9fb000a623ef7e1ee2871a36aa8d4e322639b93254f1e358725dff6162a4d11e0f042100000000000000000000000000000000") splice(r0, &(0x7f00000001c0), r0, &(0x7f0000000200)=0x4e, 0xea2a00, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2040c0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)) 2018/03/16 14:01:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)='/dev/kvm\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r5, &(0x7f0000000040)=""/186, 0xba, 0x2, &(0x7f0000000100)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80) r6 = fcntl$dupfd(r4, 0x406, r4) accept4$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f00000003c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, r7}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) r8 = creat(&(0x7f0000000180)='./file0\x00', 0x30) ioctl$KVM_RUN(r8, 0xae80, 0x0) read$eventfd(r8, &(0x7f00000001c0), 0x8) open(&(0x7f0000000200)='./file0\x00', 0x41, 0x20) 2018/03/16 14:01:37 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x480840, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0xfff, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xb493, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x40, @loopback={0x0, 0x1}, 0xd909}], 0xb0) clock_getres(0x7, &(0x7f00000000c0)) 2018/03/16 14:01:37 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) recvfrom(r0, &(0x7f0000000080)=""/178, 0xb2, 0x40000102, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000cb8fd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r2}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8040) socket(0x0, 0x914de71e8e8577ec, 0x1f) readv(0xffffffffffffffff, &(0x7f00000010c0), 0x0) write(r1, &(0x7f0000000140)="50616ca913", 0x5) close(r0) 2018/03/16 14:01:37 executing program 2: r0 = socket(0x2, 0x1, 0x0) socket$kcm(0x29, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x4000000000000020, &(0x7f0000da0000)="020008000000002000005462fa01a55eaf0d2cf653c03cc379e4eaf40f4a97023700000000000006b30a58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac1036930000027d07634832b8a5c0ad4c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0b00d1b0e6ebcb12c7291a71363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c63f864802a602fa698807ef14a4a1807e976be1d00000006bdf15ea1309163d6a4830de8391f2ecab7bbfbcbeec6", 0xd8) close(r0) 2018/03/16 14:01:37 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) r2 = msgget$private(0x0, 0x1) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() r8 = getpid() userfaultfd(0x800) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000480)={{0x2, r3, r4, r5, r6, 0x101, 0x101}, 0xfffffffffffffcca, 0x7, 0x9, 0x3, 0xe, 0x10000, r7, r8}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r9, 0x29, 0x44, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/03/16 14:01:37 executing program 3: r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x5, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000038df88)=@nat={'nat\x00', 0x19, 0x7fffffe, 0x90, [0x20911000, 0x0, 0x0, 0x20911030, 0x20911060], 0x0, &(0x7f00001cdff0), &(0x7f0000911000)=ANY=[@ANYBLOB="00000e9ac41f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000091b8723bd24502d91f344fb800000000000000000000000000000000000000"]}, 0x108) 2018/03/16 14:01:37 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/16 14:01:37 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000600)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000840)={0x0, 0x0, [0x20000000]}) 2018/03/16 14:01:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) getsockopt$inet6_dccp_int(r1, 0x21, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto$inet(r0, &(0x7f0000e76000)="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", 0x573, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/16 14:01:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00009f5000)={0x17, 0x11, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @nested={0x4, 0x1a}]}, 0x24}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) 2018/03/16 14:01:37 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x40) name_to_handle_at(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x2a, 0x15fa, "ffc4afa61c7eb6424a83157695afd2990ed59850c7f7bed364073f15d8de66ac125e"}, &(0x7f0000000140), 0x1400) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f015") 2018/03/16 14:01:37 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$VT_ACTIVATE(r0, 0x5606, 0xffffffff) recvfrom(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x100, &(0x7f0000001000)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x80) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x80047441, &(0x7f0000b9f000)) 2018/03/16 14:01:37 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005008, &(0x7f00000000c0)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/78) 2018/03/16 14:01:37 executing program 5: r0 = eventfd2(0x0, 0x0) ppoll(&(0x7f00009d0fe8)=[{r0}], 0x1, &(0x7f0000500ff0)={0x77359400}, &(0x7f0000275ff8), 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = creat(&(0x7f0000e56ff8)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) 2018/03/16 14:01:37 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, r1}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff, 0x0, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) sendto$unix(r1, &(0x7f0000000000)="60d4ad2a2d40d1b8e01b5692eca535c74096f5", 0x13, 0x24000004, 0x0, 0x0) dup2(r0, r1) [ 157.072621] binder: BINDER_SET_CONTEXT_MGR already set [ 157.079327] binder: 24601:24616 ioctl 40046207 0 returned -16 2018/03/16 14:01:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) migrate_pages(0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9256", 0x10) accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) write$vnet(r1, &(0x7f0000000580)={0x1, {&(0x7f0000000000)=""/231, 0xe7, &(0x7f0000000380)=""/195}}, 0x68) 2018/03/16 14:01:38 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x8, {{0xa, 0x4e21, 0x4441d174, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}}, 0x88) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0xe, 0x193) socketpair$inet_sctp(0x2, 0x29e5cb381ce02475, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={0x0, 0xcc, 0xffffffff, 0x100, 0x646c, 0x800}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r3}, 0x8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000e71000)={0xa, 0x4e20, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/16 14:01:38 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x8fd4}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000f82fb8)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000070000000000000000000000000000009500000000000000c13ffdabcc10be97d271e0781b5df2ad0d508811d5f61ecb7f9da996ccc33a2d1a27cb"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000f84000)=""/195}, 0x48) 2018/03/16 14:01:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4e8ffffff00000095"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000f50000002500000000000000070000c52b74650000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/16 14:01:38 executing program 6: syz_emit_ethernet(0x11d, &(0x7f000001af70)=ANY=[@ANYBLOB="cd3997030f0000000000000086dd60b409000030670000000000000000000000ffffe0000002ff020000000000000000000000000001020090780000000060ac04000000000000000000000000000000000000000001ff013cec702c00000000000000000001"], 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xd19, 0x800) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x8001, {0x2, 0x4e20}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x86, 0x14000000000000, 0x8001, 0x1, 0x1ff, &(0x7f0000000040)='dummy0\x00', 0x400, 0x3, 0xfff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xff}}, 0x7f, 0x5, 0x9, 0x100, 0x2}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x800, 0x1, [0x1f]}, 0xa) 2018/03/16 14:01:38 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000085) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000080)=0x1c) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0xcc) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x73, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)=0x0) ptrace$cont(0x9, r3, 0xff, 0x9) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x0) connect$inet(r0, &(0x7f0000555ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/16 14:01:38 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x54df) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x4}], {0x95}}, &(0x7f0000000100)='syzka|ler\x00', 0x7e3, 0x1bc, &(0x7f0000000140)=""/231}, 0x48) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='cpuset\x00') bind$llc(r1, &(0x7f0000000300)={0x1a, 0x32f, 0x6da, 0x7, 0x1, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) flistxattr(r0, &(0x7f0000000340)=""/109, 0x6d) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) getgroups(0x6, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fchown(r0, r2, r3) 2018/03/16 14:01:38 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0xb1a, 0x4e23, 0x6b5, 0x2, 0x0, 0x20, 0x88, r1, r2}, {0x9, 0x1, 0xa16, 0x2, 0x1, 0x1, 0x7, 0xad}, {0x0, 0x0, 0xffffffffffffff3c, 0x5}, 0x85, 0x6e6bba, 0x1, 0x0, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xa}, 0x4d4, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x0, 0x2, 0x5, 0x0, 0x5e14}}, 0xe8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000), 0x8) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/16 14:01:38 executing program 7: clock_adjtime(0x0, &(0x7f0000476000)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1}) 2018/03/16 14:01:38 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000002c0)=""/41) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000500)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f00003cc000)=[{}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7e426844, 0x0, 0x0, 0x2, 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, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) 2018/03/16 14:01:38 executing program 7: pipe(&(0x7f00000001c0)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x7fffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/16 14:01:38 executing program 5: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) recvfrom(r0, &(0x7f0000000040)=""/167, 0xa7, 0x141, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) 2018/03/16 14:01:38 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000282000/0x4000)=nil, 0x4000, 0x400000001, 0x32, r0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4001}, {r0, 0x200}, {r0, 0x4102}, {r0, 0x409}], 0x4, 0x6) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000557000)) 2018/03/16 14:01:38 executing program 7: r0 = gettid() exit(0x0) get_robust_list(r0, &(0x7f0000000080)=&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)}, &(0x7f00000000c0)=0x18) rt_sigtimedwait(&(0x7f0000000100)={0x3}, &(0x7f0000000140), &(0x7f0000000180)={0x77359400}, 0x8) gettid() prctl$setptracer(0x59616d61, r0) 2018/03/16 14:01:38 executing program 4: r0 = socket(0x2, 0x80002, 0x200) getsockopt(r0, 0x8000200000000116, 0x8, &(0x7f0000000000), &(0x7f0000000000)) 2018/03/16 14:01:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xc85, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x10001, 0x90001) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) io_setup(0xfffffffffffffffc, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) 2018/03/16 14:01:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8001}) r1 = semget(0x3, 0x2, 0x31) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/03/16 14:01:38 executing program 3: syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/03/16 14:01:38 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x3, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xff, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x2, 0xffffffffffff8000}, &(0x7f00000001c0)=0x90) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000091fd50)=ANY=[@ANYBLOB="140000000003ffff0000005f000000fd00000000"], 0x14}, 0x1}, 0x0) 2018/03/16 14:01:38 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x20002) 2018/03/16 14:01:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) accept4$nfc_llcp(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80800) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000400)={0x2}, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000002c0)={0x10001, {{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x100}}, 0x0, 0x1, [{{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc31b}}]}, 0x110) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x20001}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000040)) 2018/03/16 14:01:38 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00000002c0)="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", 0x6dd) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c6313283eae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$eventfd(r1, &(0x7f0000000bc0), 0x8) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) accept(r1, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0x80) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000000080)="0f", 0x1}], 0x1, &(0x7f0000d57000)}, 0x0) sendto$ipx(r1, &(0x7f0000000000)="a9", 0x1, 0x0, 0x0, 0x0) 2018/03/16 14:01:38 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x3000)=nil) r1 = socket(0xe, 0x80003, 0x4000000003) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) unshare(0x2100000) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x6, 0x7, 0x6, 0x0, 0x9, 0x7, 0x1, 0x2, 0x9, 0x9, 0x7, 0x66, 0x0, 0x7ff, 0x9, 0x1, 0x655, 0x0, 0xfa}) creat(&(0x7f0000000080)='./file0\x00', 0x10) sendto$packet(r1, &(0x7f0000bf4000), 0x0, 0x0, &(0x7f00008cafec)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) [ 157.439520] sctp: [Deprecated]: syz-executor2 (pid 24714) Use of struct sctp_assoc_value in delayed_ack socket option. [ 157.439520] Use struct sctp_sack_info instead [ 157.478739] sctp: [Deprecated]: syz-executor2 (pid 24724) Use of struct sctp_assoc_value in delayed_ack socket option. 2018/03/16 14:01:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000300)={&(0x7f0000fff000/0x1000)=nil, 0x0, 0x80000000000004, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0xff}) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000cd6f68)) 2018/03/16 14:01:38 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000300)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0xffffffffffffffd5) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) [ 157.478739] Use struct sctp_sack_info instead 2018/03/16 14:01:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getresgid(&(0x7f0000000340), &(0x7f0000000140), &(0x7f0000000400)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000a4c000)={0x10, 0x0, 0x0, 0x44}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000080)={0x14, 0x18, 0x3, 0x4000000, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x402) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x20000000}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000380)={@local}, &(0x7f00000003c0)=0x14) 2018/03/16 14:01:38 executing program 1: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0x13, "d54a0288ddbf98fb44a890c24f0eebcb134f0e"}, &(0x7f0000000400)=0x1b) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') unlink(&(0x7f00000000c0)='./control/file0\x00') close(r1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440)=@assoc_value, &(0x7f0000000480)=0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) dup3(r6, r5, 0x0) clock_gettime(0x0, &(0x7f0000000000)) write$rdma_cm(0xffffffffffffffff, &(0x7f00000005c0)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000140)}}, 0x18) getpid() 2018/03/16 14:01:38 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d34ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x8}, {0x883}, 0x0, 0x6}) 2018/03/16 14:01:38 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x100, 0x0) fsync(r0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_delete(0x0) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000140)={{}, {0x0, r2+10000000}}, &(0x7f00006dcfe0)) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/16 14:01:38 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='[\x00') signalfd(r0, &(0x7f0000000000), 0x8) socketpair(0x9, 0x5, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x700000000000, 0x8000, 0x40, 0x6, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={r3, 0xfffffffffffffeff}, &(0x7f0000000340)=0x8) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000140)=""/211, &(0x7f0000000240)=0xd3) 2018/03/16 14:01:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='gid_map\x00') ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000001c0)={0x0, 0xfffffffffffffffb}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9, 0x4001) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000100)={0x7, 0x4, 0x5}) socketpair(0x1, 0x800, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000200), 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000000200)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) 2018/03/16 14:01:38 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], {0x77359400}}) socket$inet(0x2, 0x0, 0x6) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8000, 0x501480) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x1}) 2018/03/16 14:01:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ac0000)) 2018/03/16 14:01:38 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00002aefd3)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) 2018/03/16 14:01:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00008c4fac), 0x0, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1000002000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x100000000000, 0x2, 0x4000, 0x1000, &(0x7f0000d07000/0x1000)=nil}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000140)={0x8, &(0x7f00000000c0)=[{0x8000, 0x5, 0xd0, 0x200}, {0x229f, 0x5, 0x7, 0x6}, {0x80000001, 0x8, 0xfffffffffffffffb, 0x5}, {0x9, 0x100, 0xffffffffffffff80, 0x9}, {0x2, 0x81, 0x2, 0x5}, {0x5, 0x81, 0xfffffffffffffff7, 0x3}, {0x6, 0x1, 0x2, 0x2}, {0x9dee, 0x1, 0x8, 0x2a6}]}) 2018/03/16 14:01:38 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x841, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) io_setup(0x8001, &(0x7f0000000040)=0x0) io_getevents(r1, 0x7fffffff, 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) 2018/03/16 14:01:38 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x5, 0x4) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000019000100000000000000000002200000ff00fe0000000000080006000100010008000400ac8210538bf714dbfc953fa0a071", @ANYRES32=0x0, @ANYBLOB="080001007f000001"], 0x34}, 0x1, 0x0, 0x0, 0x4006}, 0xc0) 2018/03/16 14:01:38 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x101000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x8, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) write$selinux_load(r1, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "6bd21de3cb60268d796b0db61783c58ad93de5b6ba38a57078ed4fb1735ddab4716b1a5ae630b76497970804d087bf6903e351b501f5fb9586926243cc17ce96c3760076646a2bbfdb50166bc53c060ce289587918716e9f6819afdffbeea228d4117a7a99ba703fcb5a4e681ff6e9cfb6be2e3712e5346db774c658c84284515eab73b479d311bc1a5379a0e5a5fac6bd64c23d2c91a53e83ae112f8fa50a639e933d25f64bc6a9b36f5836dded5aa1a82227a75e90079c1539b2299ba0400ab0fd86fe153ea4ae05862910d4b55d29bde6d092702d395dcc60f63061e448"}, 0xef) write(r0, &(0x7f0000000440)="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", 0x134) 2018/03/16 14:01:38 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x101201, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x7fffffff, 0x9}) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000"], 0xffffffad, 0xfffffffffffffffd, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000002200)='/dev/adsp#\x00', 0x3, 0x400) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)=0x0) ioprio_set$pid(0x1, r3, 0xffffffff7fffffff) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000240)=r2, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000004c0)={r4, 0xfffffffffffffff9}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000002240), 0x4) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000003c0)={r6, 0xfffffffffffffffd}, &(0x7f0000000400)=0x8) r7 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f00000002c0)=""/184, &(0x7f0000000380)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r6, &(0x7f0000000200)=0x4) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/16 14:01:38 executing program 4: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x1f, 0x7fff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x5}, &(0x7f0000000300)=0x8) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) get_robust_list(r3, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)}}, &(0x7f0000000200)=0x18) 2018/03/16 14:01:38 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000340)=r0, 0x4) r2 = gettid() r3 = syz_open_dev$midi(&(0x7f0000001a00)='/dev/midi#\x00', 0xa329, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000001a40)={0x2, 0x6, 0x9, 'queue1\x00', 0x6}) process_vm_writev(r2, &(0x7f00000016c0)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000000100)=""/140, 0x8c}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/30, 0x1e}, {&(0x7f00000013c0)=""/214, 0xd6}, {&(0x7f00000014c0)=""/252, 0xfc}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f00000015c0)=""/254, 0xfe}, {&(0x7f0000000300)=""/27, 0x1b}], 0xa, &(0x7f00000019c0)=[{&(0x7f0000001780)=""/185, 0xb9}, {&(0x7f0000001840)=""/90, 0x5a}, {&(0x7f00000018c0)=""/148, 0x94}, {&(0x7f0000001980)=""/41, 0x29}], 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000380)=r0, 0x4) 2018/03/16 14:01:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x14100) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x3, 0x1ff, 0x9}) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d83000)=0xa20, 0x4) sendto(r0, &(0x7f0000d10000)="ee", 0x1, 0x4000084, &(0x7f0000f6bfc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0xfffffffffffffffa}, &(0x7f0000000140)=0x8) 2018/03/16 14:01:38 executing program 1: socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x240, 0x0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00') ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/7) close(r0) 2018/03/16 14:01:38 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) accept$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) 2018/03/16 14:01:38 executing program 6: mkdir(&(0x7f00002faff8)='./file0\x00', 0x1) mount(&(0x7f0000212ff8)='./file1\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000653fff)) mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x40) 2018/03/16 14:01:38 executing program 0: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x3, r0}) r1 = creat(&(0x7f00007d3ff8)='./file0\x00', 0x4d) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)=ANY=[@ANYBLOB="0400000006000000060000000000000006000000000000000b0d0000000000000400000000000000ff0000000000000007000000000000000010000000001c000100000000000000008df6ab18e163ddaa4f63829d976b7788ec3dad5d8bb4df431d5158dc1466624016"]) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/6) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$llc(r1, &(0x7f00000000c0)="17692cb8fb248c07bceb1405b14dcccc44d2109af9670e2d4883c8db4afcea0abd9e4e0caf0e0dd3d0911e48dae9bd5f66ba47083c6baf76759508968d4a2a113383ea68d2f1e3d56efc49de2e0f7252c53a6a8d1db51efe55ef263f51d9f3c60261fbca3ebfef0e9b3d6d5bdc48bdcfa7a2d57e61e9eb57651537d31c9325f7db40b80d5dab053cf18653f73471d9d60bce8febf51ded46d28fe8fdfc6667045b43da", 0xa3, 0x4001, &(0x7f0000000180)={0x1a, 0x336, 0x4, 0x8, 0x1, 0x6d, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) bind$unix(r1, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) 2018/03/16 14:01:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x308, 0x1) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x3d) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) r2 = perf_event_open(&(0x7f0000348f88)={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={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000738fff)="80", 0x0) r4 = getpgrp(0xffffffffffffffff) tkill(r4, 0x30) ftruncate(r3, 0x0) dup3(r2, r3, 0x0) 2018/03/16 14:01:38 executing program 2: ioctl(0xffffffffffffffff, 0x227c, &(0x7f00000000c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4001, 0x0) signalfd(r0, &(0x7f0000000040)={0x5}, 0x8) 2018/03/16 14:01:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffffc, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0xc87d, 0x200, 0x3, 0xfffffffffffffff9, 0x0}, &(0x7f0000000140)=0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80, 0x0) accept4$llc(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0xfffffffffffffffc, 0x0, 0x1, 0x800}, &(0x7f00000001c0)=0x18) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000500)) 2018/03/16 14:01:38 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={r2}) signalfd4(r0, &(0x7f0000000040)={0x4}, 0x8, 0x80000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000180)=0x200, &(0x7f00000001c0)=0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sync_file_range(r3, 0xfe000000, 0x6, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000200)={&(0x7f0000000080)=[0x0, 0x0, 0x0], 0x4000000000000140}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000), 0x4) 2018/03/16 14:01:38 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x1de, @empty, 0x6d54e094}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x2c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000580)={0x0, 0xfe, "871e1a8bb297447462539c3f6f92e3162883cb76b3688d6771879d63b204322c8cb4b6e0d0cf190cc0b91ca42e662546d2c50d0b7093397c8748075ad2b0494a4d6d6cc5645e0ec3c0fd3ae91f1ab9ec140285c1a8f873c6c8b10ee4a6f7d4f96482070434c1e7153a62beda375a9aaf3e092b53d503a82ad961fc863f65aa8bff0fcce6f6cc8be2a42ac09c668eebaab1eab29f30a7517361b0d7d2e13188fd07109577e38830f30aed111f74eb77f4112492e4e24b6c99554188d9aede2d8a93c9a477a12d6a6a07c1befdb7e5d8760e8b59ae54b7274860723917bff105cac504a5f8a766aa89b52bf2d43c738a7021b3edc6427ceb189b9dfe0165d0"}, &(0x7f00000006c0)=0x106) sendmsg$inet_sctp(r0, &(0x7f0000000740)={&(0x7f0000000080)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000000500)=[{&(0x7f00000000c0)="209c93b548378993362618ca09afa05021e2df9715a3170891f6e6bcdd9dea16ff4c1640ef6ecc9a64abc49447b26f16cd7061c441dd591108a9772bb3da3bd698cf0ae97115265b31f3aa01d0e94565821f5366e7e6565d316f73890e18d53a1fde770b6d98644bfe6ebba0fed865c2cc1eba00c347fb82b5a88aab7cab7937a84ecce88e1becc554f4b5b6e8ecda5d36d1a277e20ec45680b78770ba4352c13438a3c39047b3f0df2e01d896a8c79854271b401c9ccce9eb5398c5b26f2e42904c90eb4dcb562114aafd8b9b1fed", 0xcf}, {&(0x7f00000001c0)="262d7dbfc95b2d9c8548364bfdb9938f9c1dc3b35d197d9af042331b77f173b8a0ffd8fb76f1240799380dc89f39f5d51101c8c5527950c22ea5f98f299fbe87d18def6aef03efce1978c9de520403ad36866373a053", 0x56}, {&(0x7f0000000240)="aa8e6635e795cf2af251de60d3ace84c0b14905938389173b854e71d92abc38dc5773c35ea6b088d099585e049e800eff5723c8e0f50be85c972aabd91767f3830ee182f120f48a4d8fd2ed90768c90d1c9654eba804e6d1a2aa6233f819e609dabee8f123a5110933cc20f3408a325ce4821a975523ffe5f2b026f5e0500a02ae505f8085ba288c4717b38788b5ca097f19ddd010bf9d071317642b7fe02cc6e0e7f77c19", 0xa5}, {&(0x7f0000000300)="5c6e7ec64da32ce73e7582ed60a6f698f07f50a3b6697af08bd688b494972aa77dae4b868809d579096c93fb593ad01b1a43a28c33a309c819e80dfc39e8419a53510e168e876b9ea0f762143ae590171a7688a666e5be9954a87f8975c1a349e4b14add03efdc04f267b4a5049277a7ebe972a4d8a7f2a43753a461b59086be1433460b8c86e79cb03693060724ba8ba520bfddbc", 0x95}, {&(0x7f00000003c0)="1e2608c07beb2f6071a16461884ed59907761eedccb519280f94ba19ec9ca5a2cc74d2b1de065bbed1563366eb408c092290810571c32cf93de0141d3e361a9bbc2507e65203ddbaa51f3859970d4b3e827975375f7855bfd9070452854cecd3b339c52017b535d38bbcc213daac270195d4508b64a3f6509ee328560de23a6880dcf42b6bd93a042c6a93f633b17bbffaa7134643f7e6585fe02171dccd3cfab4a70a4529a320d224433584bf29ff8df51cb1adc06b672ad1e6e43d5ce2e4a880499e82fe3328abe63d48f3486fc2135a1f9cdfca862f5432e50274", 0xdc}, {&(0x7f00000004c0)="1c6d76f4349ad01cf5053048eac16d1ac9cbfa3d70606c00ee855cd016fb0c5d05d7a9ca552f2230a6e2415c320f29cdc059ab389ed29ecef033", 0x3a}], 0x6, &(0x7f0000000700)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x9, 0x203, 0x7ff, 0x5, 0x4, 0x8, 0x4, r1}}], 0x30}, 0x20008000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000800)={r0, 0x50, &(0x7f0000000780)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000840)=r2, 0x4) ioctl$TIOCSTI(r0, 0x5412, 0x800) r4 = add_key$user(&(0x7f0000000880)='user\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000900)="cfd22f812bb382ae20677f8b73d7955165d3dce89e8c7504fda98086e86ef0ee8064e92a92cd4bb112a17ba2592278b1c7375284ff37e058eb1c878b16e8f97c21e5373640c954d99d4b0dee7a9c4b3546d63f9f00a460674b202a00e0af95728dc56890a8db2137651da9572a2f5cc29d2571e45ab377ea485ab90fb7f4520d553a02c53d8128b1d314dc115555f8aaa0f49e19ae968f0cd70080126fbdec3a106f3c49ed16232c9e92b3a8fc45ab2d483922e6794a3382ae77b5a51f1934f040e7327a9a2d4136c77eba5b3bbffde1a43aedad2b36a3e9ec0721face1760dd14ace20f5356fd9d3f6b4258160cb72f20", 0xf1, 0xfffffffffffffff8) keyctl$setperm(0x5, r4, 0x8000000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000a00)=0x0) capset(&(0x7f0000000a40)={0x20071026, r5}, &(0x7f0000000a80)={0x4, 0x98c, 0x3, 0xffffffff, 0x8, 0x1}) sendto$unix(r0, &(0x7f0000000ac0)="13663dba12eb068ed94b03c83767c547ca73baeb3e1a1b2509d59c180710e361995768b21ce1c192070ce44b0f94deddee942884d390f8e0c0fa322ef407e9e5f86257927644e948d69faa338d53263eb3fa699eb6aec94c71d84106f9fe693eeb36d3b649afefa8e8aa20f1efb13eb9e638fd0752d468773a1f3b223fbaa206d0c9534f0e8a3155df32ecc117219ba6e35e4e888650a232f7517caa5d225d3540b490dad02636f2f3c9ccd18f76a33c3e2e90fba9ad45ea71dd505ab080c0", 0xbf, 0x800, &(0x7f0000000b80)=@file={0x0, './file0\x00'}, 0x6e) setrlimit(0xf, &(0x7f0000000c00)={0x10000, 0x3}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000c80)={0x7b, 0x0, [0x48be, 0x7, 0x8, 0x564]}) mkdir(&(0x7f0000000d00)='./file0\x00', 0x8c) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000d40)={@multicast1=0xe0000001, @rand_addr=0x1000}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000d80)=[@in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x80000000}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x2c) socket$key(0xf, 0x3, 0x2) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000dc0)={0x8000000000, 0x80000000, 0x5, 0x1, 0x1, 0x5}) syncfs(r6) inotify_init() setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000e00)={0x4, 0x7, 0x8009, 0xfffffffffffffffa, 0x400, 0x1, 0x7, 0x9, r1}, 0x20) get_thread_area(&(0x7f0000000e40)={0x8, 0x20000000, 0x4000, 0x7, 0x3, 0x0, 0x4, 0x100, 0x2, 0x80000000}) ioctl$int_out(r0, 0x5460, &(0x7f0000000e80)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) getpeername$llc(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000f00)=0x10) keyctl$invalidate(0x15, r4) fanotify_init(0x10, 0x48c02) syz_open_pts(r6, 0x0) 2018/03/16 14:01:38 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r1) unshare(0x8000000) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000005ac0)={@loopback={0x0, 0x1}}) sched_setaffinity(0x0, 0xfffffffffffffe6c, &(0x7f0000000040)=0xd) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedreceive(r2, &(0x7f0000000080)=""/62, 0x3e, 0x0, &(0x7f00000000c0)={0x77359400}) mq_timedsend(r2, &(0x7f0000e71fff), 0x0, 0x0, 0x0) 2018/03/16 14:01:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(r1, r0, 0x80000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/16 14:01:38 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x100000001, 0x0, 0x0, 0x3}}) socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000031000)={0x0, 0x8}) 2018/03/16 14:01:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') r1 = socket$kcm(0x29, 0x2, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x4000a22) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/03/16 14:01:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101800) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) ioctl(r0, 0x4400000000001260, &(0x7f0000000000)) 2018/03/16 14:01:38 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0xfffffffffffffe5f) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/03/16 14:01:38 executing program 7: r0 = socket(0x3, 0x1, 0x3) getsockname(r0, &(0x7f0000000240)=@nfc_llcp, &(0x7f00000002c0)=0x80) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x1, 0x6, 0x1, 0x2, @time, {0x2, 0x3}, {0x8}, @note={0x857, 0x100000000, 0x3f, 0x7, 0x1}}, {0x7, 0x0, 0x9d, 0x1, @time={0x77359400}, {0xa241}, {0x3, 0x3}, @time=@time={0x0, 0x1c9c380}}, {0x10001, 0xc000000000000000, 0x80000001, 0xfff, @tick=0x1, {0x61f8, 0xceb0}, {0x8, 0xffffffffffffff80}, @raw32={[0x3, 0xff, 0x3]}}, {0x6, 0x80000000, 0x929cacc, 0x1f, @tick=0x6, {0x5, 0x1}, {0x1f, 0x8}, @raw32={[0x7ff, 0x9, 0x7]}}, {0x3, 0x9, 0x1, 0x4, @time, {0x7, 0x8}, {0xc638, 0x1}, @note={0x3, 0x5, 0x3, 0x2, 0x3}}, {0x8, 0x0, 0x101, 0x3, @tick=0xffff, {0xfffffffffffffffc, 0xffffffffffffffc4}, {0x3, 0x1}, @control={0x10e, 0x1f, 0x7f6a}}], 0x120) creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x1, 0x10) open(&(0x7f00000000c0)='./bus\x00', 0x20802, 0x0) 2018/03/16 14:01:38 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xeb8, 0x440) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000180)=""/8) add_key$user(&(0x7f0000000580)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf30394748010", 0x80, r0) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r1) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="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", 0x179, r1) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000001c0)) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/16 14:01:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x82) semop(r0, &(0x7f0000000040)=[{0x3, 0x0, 0x1000}], 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000000c0)={0x3, 0x1, 0x60, 0x0, 0x0, [], [], [], 0x9, 0x1000}) 2018/03/16 14:01:38 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000008000)=0x2) 2018/03/16 14:01:38 executing program 0: r0 = socket(0xa, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xfffffffffffffff9, 0x10000000000000, 0x8, 0x1f, 0x3}, &(0x7f00000000c0)=0x14) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x8) 2018/03/16 14:01:38 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'ip6tnl0\x00', 0x0}) socketpair(0xa, 0x5, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000140)=0x8, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) 2018/03/16 14:01:38 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') 2018/03/16 14:01:38 executing program 5: eventfd(0x80) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101200, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8) syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/16 14:01:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/if_inet6\x00') preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000040)=""/131, 0xe}, {&(0x7f0000000100)=""/183, 0xb7}, {&(0x7f0000000200)=""/166, 0xa6}, {&(0x7f00000002c0)=""/91, 0x5b}, {&(0x7f0000000340)=""/230, 0xe6}, {&(0x7f0000000440)=""/20, 0x362}, {&(0x7f0000000480)=""/57, 0x39}, {&(0x7f00000004c0)=""/94, 0x5e}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0xa, 0x0) sendmsg$key(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001680)={0x2, 0xe, 0x1, 0x7, 0xb, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_x_nat_t_port={0x1, 0x0, 0x4e20}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x6e6bbd, 0x90f, {0x6, 0xff, 0x7, 0x9, 0x0, 0x1f25, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}}}]}, 0x58}, 0x1}, 0x1) 2018/03/16 14:01:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r1, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) setsockopt$inet_int(r0, 0x0, 0x1008000000032, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) 2018/03/16 14:01:38 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_targets\x00') r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000240)={r0, r2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x80000001, 0x8) sendto(r0, &(0x7f0000000080)="85eafa9e443a0aa49272674f7d2bae2115f811140ca4e64526a3c2aae35134e5eec107ef4b48f84346184608c24171771abd1d0bc37234f68b713d31576c5da49d3b51eccba7b48f177df0339e176931d00d74fb550a14d08009430a09c9173c3982af6b1cd10296afedf629f36826a1468a933dda9e54fe9d877c730f2eeca06f642c6aaeb247ed8d2d2133ebae7da511b07601fb221a34d5da9358a6c39ac2853b88288e83634ad92924bf18cbd43a20cc1e2bd17a7fd4c5a76ca08e6e1941ed6aa800cdad750cd88d10490f1613d82cf595f2d4bfb4431f1e96c05e20c420727746f2b2a0b494eadc3ebcb5e955e182535cd98e2c", 0xf6, 0x810, &(0x7f0000000180)=@nl=@unspec, 0x80) 2018/03/16 14:01:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f00000000c0)=""/167, &(0x7f0000000000)=0xa7) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000002, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={"6c6f000000000000010000006300", 0x4}) 2018/03/16 14:01:38 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/03/16 14:01:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x500, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x2, 0xfffffffffffffdae) 2018/03/16 14:01:38 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000080)) ioctl$TCSETS(r0, 0xc0045405, &(0x7f0000000040)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/16 14:01:38 executing program 1: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x80000) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000021ff4)={0x2001}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000080)=0x20) r6 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x101, 0x40) epoll_pwait(r0, &(0x7f00000001c0)=[{}], 0x79, 0x3, &(0x7f0000bbfff8), 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00000000c0)={0x7fffffff, 0x2b51, 0x8000, 0x1, 0x2385, 0x6, 0x7, 0xfff, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000140)={r7, 0xfffffffffffff001}, &(0x7f0000000180)=0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) setsockopt$inet_mreqsrc(r6, 0x0, 0x2a, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xfffffffffffffff7) 2018/03/16 14:01:38 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xb, &(0x7f0000000000)="19e0112d27a1a80141ffbbc646dff7aba3407de78b4b81a31ed372bc2838f64e00f490835745b77f1814981a727caea9e5b8220b80b8871d1040e8c473e0ded116f03853b09811de2f079c8f5ecff7d76509cef48127502c4e63a28c40", 0x5d) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) sendto$inet(r0, &(0x7f0000000080)="ce36f3623b8cd038e74bdf4e4fb576391388cfed280cb21534cce4a4e3cd5d6f2dc186b91a344c92ceee1245ad27f965e8c3d4df2f5779df30cf5f8f9c4fb98e6c", 0x41, 0x8080, 0x0, 0x0) mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045878) 2018/03/16 14:01:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xe) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x4}, 0x10) socket$inet(0x2, 0xe, 0x6) prctl$setfpexc(0xc, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/16 14:01:39 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r1}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="ff9e1601003f000000"], &(0x7f0000000100)=0x6) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x5, &(0x7f0000002040)=""/4096, &(0x7f0000001040)=0x57b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) connect$l2tp(r3, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @loopback=0x7f000001}, 0x3, 0x1, 0x2, 0x1}}, 0x2e) 2018/03/16 14:01:39 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xfd, "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"}, &(0x7f00000001c0)=0x105) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x4, 0x5, 0x7}, &(0x7f0000000240)=0x10) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x80000000, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/03/16 14:01:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@random={'trusted.', "2525da2f2f40283a00"}) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="0f0866ba4200b84f3a0000ef0f35f3f72cd30fd1cc262e0fc7180f381eb8625300000f01c90f011e66b855000f00d8", 0x2f}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/16 14:01:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006200), 0x0, 0x0, &(0x7f0000006440)={0x77359400}) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xfffffffffffffe77, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x151, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/16 14:01:39 executing program 7: clock_nanosleep(0x45484ade46a1b830, 0x0, &(0x7f0000927ff0)={0x77359400}, &(0x7f000058dff0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/03/16 14:01:39 executing program 3: socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x9, 0x6, 0x1f, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xb3, 0x82) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x600280, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x1, 0xffffffffffffffff, 0x20000}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000040)="6e65742f646176006b1439e3d2e2b0e5c23ce3bf15ec174c8b593509e713894ccc00b6fd29a9495bed0840f455e52b2aeb") readv(r5, &(0x7f0000eeb000)=[{&(0x7f0000af5f47)=""/185, 0xb9}, {&(0x7f0000fea000)=""/190, 0xbe}], 0x2) 2018/03/16 14:01:39 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1ff, 0x200) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xff, 0x5ce7, 0x9, 0xfffffffffffffff8, 0x881c, 0x3, 0xaa, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x80, 0x3, 0x4, 0x1, 0xae}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="041400"], 0xa) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000280)=""/4096) [ 158.178151] audit: type=1400 audit(1521208898.946:162): avc: denied { map } for pid=24914 comm="syz-executor4" path="socket:[93393]" dev="sockfs" ino=93393 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/03/16 14:01:39 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f00000034c0)='/dev/dmmidi#\x00', 0x6, 0x8040) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000003500)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000003480)={0x8, &(0x7f0000000080)=""/189, &(0x7f00000033c0)=[{0x6, 0x1000, 0x2f4, &(0x7f0000000140)=""/4096}, {0xfffffffffffffffa, 0x63, 0x800, &(0x7f0000001140)=""/99}, {0x5, 0x1000, 0xffffffffffff0000, &(0x7f00000011c0)=""/4096}, {0xfffffffffffffff8, 0x3d, 0x9, &(0x7f00000021c0)=""/61}, {0xfffffffffffffffa, 0x46, 0x4, &(0x7f0000002200)=""/70}, {0x6, 0xd8, 0x7fff, &(0x7f0000002280)=""/216}, {0x9, 0x30, 0x2, &(0x7f0000002380)=""/48}, {0x5, 0x1000, 0x7, &(0x7f00000023c0)=""/4096}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') fadvise64(r2, 0x0, 0x0, 0x7) 2018/03/16 14:01:39 executing program 5: r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="0515e23c7c881ce2884c030e9811c227608159dfcfe1a0f216697d2fe16206257910ec945416a81b3e1596b2b81b664a6dcaafa8588633f528f9c090e59c6c8b2712703485cc57d12836fb681c975b192019ea7b539b49bf121caafb3618f968260e50eec5b7a58b58b55562bc3e06e027088487621c91a1d408420109012c7ae442002d7231703ab13fb5e32815463ab4bb7b309067f22b17b4f022d92f60b5556f44856f84499db16d4725d750e390ddd1afa25f0c8a807f41ca6c50fa7c259fab112d05893a75b97d069e27", 0xcd, 0xfffffffffffffffd) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="bd", 0x1, r0) 2018/03/16 14:01:39 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00000000c0)=0x3, 0x4) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/03/16 14:01:39 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f00000002c0)=""/159, 0x9f}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) 2018/03/16 14:01:39 executing program 5: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r3, r2}, &(0x7f0000000000)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha3-512-generic\x00'}, 0x0, 0xffffffffffffff8e}) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 158.290810] binder: release 24926:24942 transaction 119 out, still active [ 158.297877] binder: undelivered TRANSACTION_COMPLETE 2018/03/16 14:01:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x10000}, 0x8) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/03/16 14:01:39 executing program 3: pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2, 0x7, [0xffffffffffffff81, 0x5, 0x2, 0xffff, 0xb0, 0x2, 0x101]}, &(0x7f0000000140)=0x16) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="1e", 0x1}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x1) 2018/03/16 14:01:39 executing program 0: r0 = socket(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, &(0x7f0000000080)="260000005e00090000b9c448eba13b00eaf83a0000000000a1db2ba9f8457092ff000008db1e", 0x26) [ 158.365202] binder: BINDER_SET_CONTEXT_MGR already set [ 158.375587] binder: 24926:24961 ioctl 40046207 0 returned -16 [ 158.381848] binder_alloc: binder_alloc_mmap_handler: 24926 2000c000-2000e000 already mapped failed -16 [ 158.402594] binder_alloc: 24926: binder_alloc_buf, no vma [ 158.408235] binder: 24926:24957 transaction failed 29189/-3, size 0-0 line 2963 2018/03/16 14:01:39 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5750, 0x42000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x420001, 0x0) syncfs(r0) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) 2018/03/16 14:01:39 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r0}, 0x2c) r1 = semget$private(0x0, 0x7, 0x9) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00') getsockopt$inet6_dccp_buf(r4, 0x21, 0xcd, &(0x7f0000000100)=""/51, &(0x7f0000000140)=0x33) semtimedop(r1, &(0x7f0000000000)=[{0x7, 0x6, 0x1800}, {0x4, 0x100000000, 0x800}, {0x6, 0x1, 0x800}, {0x1, 0x8, 0x800}, {0x1, 0xafbe, 0x1000}, {0x7, 0x1}, {0x4, 0xfffffffffffffffd, 0x1800}], 0x7, &(0x7f0000000080)={r2, r3+10000000}) 2018/03/16 14:01:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0xa000) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000100)={'broute\x00', 0x0, 0x3, 0x32, [], 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f00000000c0)=""/50}, &(0x7f0000000180)=0x78) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031915000007000000068100023b0509000100ef8ab25a1c0301", 0x1f}], 0x1) setsockopt(r1, 0xfffffffffffffffa, 0x80000040, &(0x7f0000000200)="13400d4dd17d84ef3d16800000002851f9878c3377d43eb09295f8630bf538da33da06e40763", 0x13) 2018/03/16 14:01:39 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) sched_setaffinity(0x0, 0xffffff66, &(0x7f0000000040)=0x9) read(r0, &(0x7f0000000200)=""/195, 0xc3) r1 = dup2(r0, r0) dup3(r0, r1, 0x80000) ioctl$TIOCSBRK(r1, 0x40044591) 2018/03/16 14:01:39 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040), 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000640), &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x2, 0x10}, 0xc) write$eventfd(r1, &(0x7f0000000000), 0x8) sendmmsg$alg(r1, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x1e1}], 0x1}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={r2, @rand_addr=0x80000001, @broadcast=0xffffffff}, 0xc) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) 2018/03/16 14:01:39 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000013000), &(0x7f0000002000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1ff00000000, 0x10000) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000001000/0x4000)=nil, 0x4000}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) close(r0) 2018/03/16 14:01:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0xfffffffffffffffe, 0x1) prctl$getreaper(0x3b, &(0x7f0000000040)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x7fffffff, 0x2000000002, r2}) 2018/03/16 14:01:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xfffbffffffffff7a) sendmsg$nl_generic(r0, &(0x7f0000001080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f00007d2a70)={0x24, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) [ 158.441449] binder: undelivered TRANSACTION_ERROR: 29189 [ 158.446963] binder: send failed reply for transaction 119, target dead 2018/03/16 14:01:39 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001bc0)=@nat={'nat\x00', 0x19, 0x7, 0x8e0, [0x20001200, 0x0, 0x0, 0x20001558, 0x20001710], 0x0, &(0x7f0000000040), &(0x7f0000001200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, '\x00', 'vlan0\x00', 'vcan0\x00', 'nr0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x110, 0x180, 0x1b8, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, @empty, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @devgroup={'devgroup\x00', 0x18}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x9, 0x0, 0x0, 'bcsh0\x00', 'vlan0\x00', 'rose0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xd8, 0x140, 0x170, [@mac={'mac\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @state={'state\x00', 0x8}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'syzkaller0\x00', 'vlan0\x00', 'yam0\x00', 'ip6gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="9bdd5d27f1e2", [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x1000000000003, 0x0, 0x0, 'yam0\x00', 'lo\x00', 'sit0\x00', 'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @snat={'snat\x00', 0x10}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'rose0\x00', 'ip_vti0\x00', 'gretap0\x00', '\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0xe0, 0x118, 0x148, [@quota={'quota\x00', 0x18}, @m802_3={'802_3\x00', 0x8}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@STANDARD={'\x00', 0x8}}, {{{0x7, 0x0, 0x0, 'gre0\x00', 'ifb0\x00', 'eql\x00', 'vlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="b5c10ba21f64", [], 0x70, 0xa8, 0xd8}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x6, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'bpq0\x00', 'ip6gretap0\x00', 'ip6gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x118, 0x150, [@realm={'realm\x00', 0x10}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @common=@mark={'mark\x00', 0x10}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x958) fcntl$getown(r0, 0x9) getpgrp(0xffffffffffffffff) r1 = getpid() r2 = getpgid(r1) r3 = fcntl$getown(0xffffffffffffffff, 0x9) kcmp(r2, r3, 0x7, r0, r0) 2018/03/16 14:01:39 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000068b00000000000000000000009500000000000000"], &(0x7f00002bf000)='\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x210142, 0x0) 2018/03/16 14:01:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x4, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r2 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000003ff4)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x7, r3, 0x1}) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000000500)={0x6, 0x9, [{0x8000, 0x0, 0x6}, {0x1, 0x0, 0x1}, {0x3, 0x0, 0x800}, {0x7fffffff, 0x0, 0xcbd}, {0xbe38, 0x0, 0x40}, {0xff, 0x0, 0x8}]}) fgetxattr(r3, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) r5 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x66) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="3b000000bf2324d73e908b3d6cac08000000a6e4065f052252c6ae4079d4d1e2b401878a4d85fd415ccea35a09e1d9fb70b93af2314983e699b948c50b73490000000000"], &(0x7f0000000100)=0x43) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000200)={r6, 0x1, 0x2, 0x6, 0x2, 0x4}, &(0x7f0000000240)=0x14) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f00000001c0)=0xfff) r10 = dup3(r9, r8, 0x0) ioctl$EVIOCGVERSION(r10, 0x80044501, &(0x7f0000000400)=""/245) ioctl$KVM_INTERRUPT(r10, 0x4004ae86, &(0x7f0000000280)=0x576e3dfc) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$LOOP_SET_CAPACITY(r10, 0x4c07) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/03/16 14:01:39 executing program 7: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x4, 0x10000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x200000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x1453c0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffff7) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/03/16 14:01:39 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = signalfd4(r0, &(0x7f0000000100), 0xfffffffffffffd5f, 0x40) unshare(0x400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)={0x2000}) signalfd(r1, &(0x7f0000000000)={0x2}, 0x8) 2018/03/16 14:01:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000040)=""/130, 0x82, 0x10000, &(0x7f0000000100)={0xa, 0x4e22, 0x8000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x200}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000000)=[{0x10, 0x29, 0x2}], 0x10}}], 0x2, 0x0) 2018/03/16 14:01:39 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f000091dffc)=0x18) dup2(r0, r1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@dev={0xfe, 0x80, [], 0x1a}, @in6, 0x4e24, 0xfff, 0x4e20, 0x1, 0x88bd186763344636, 0x20, 0x20, 0x7f, r2, r3}, {0x6a, 0xffffffffffffff75, 0x8, 0x7, 0x327a, 0x200, 0x7}, {0x9, 0x6, 0x8000, 0x4}, 0x5, 0x6e6bb1, 0x0, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4d4, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x7, 0x0, 0x4, 0x3, 0x3, 0x7fff00000000000}}, 0xe8) 2018/03/16 14:01:39 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1d) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/commit_pending_bools\x00', 0x1, 0x0) open_by_handle_at(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x2) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x0, 0x4, 0x3}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)="fefee53bc3326e7cf88fe6053b1af4d6098cd1a580f556cc9539e9af2a3143098785aff8ecd30b6a2ca548251a66dba0f8a4502af9362b7a9f67b29a28ad568e6c382c9dffca872f31712bdeffa583e7d985eed58067d873f10a6c1f048b17d018f72550768b41147ef1ae0348d1772e8ebd7ff5f261ea61a4c8cf115941db81fc1c165944a4091e8730989bff4c0ef94e4487678fe1f27a379b2a58ba2d87e3c552a333e86192c45eea28ece34335f2eccafa50568977a8561ee47fa73c719c63e586487959896ec40e80c346", 0xcd}], 0x1, &(0x7f0000000800)=[{0x88, 0x1ff, 0x5, "e259c91e2a2b3fd99ebf58bf56bf1580814ef46ce1cd329a918b87bd0c2a975b3a25c47bc540640aa44e059720bd6246cc5882809269cc38a449ce3111dd81e2d083bbe1796de2d09d6d1f7992701dd190197439648712c2d61d2714ae019c01a145ad38ac40d24f4d8367fe7e4d1b4d45"}, {0x1010, 0x105, 0x8, "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"}, {0x18, 0x1ff, 0x0, "29d23cc96c0df2"}], 0x10b0, 0x40040}, 0x1) sysfs$1(0x1, &(0x7f0000000140)='/selinux/commit_pending_bools\x00') 2018/03/16 14:01:39 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5750, 0x42000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x420001, 0x0) syncfs(r0) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) 2018/03/16 14:01:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8001, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000280)={r2, 0x3, &(0x7f0000000180)=[0x5f, 0x1, 0x80000001], &(0x7f00000001c0)=[0x3ff, 0x401, 0x9], 0x0, 0x4, 0x7, &(0x7f0000000200)=[0x5, 0xff, 0x2, 0x8], &(0x7f0000000240)=[0xffffffff, 0x8001, 0x1, 0x1f, 0x7fff, 0x213f73ac, 0x5, 0x3]}) getsockopt$inet6_buf(r0, 0x29, 0x8000000000050, &(0x7f0000000000)=""/185, &(0x7f0000000100)=0xfffffefc) 2018/03/16 14:01:39 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) getdents64(r3, &(0x7f0000000140)=""/34, 0x22) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r4, r2}, &(0x7f0000a53ffb)=""/5, 0x34, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha3-512-generic\x00'}, 0x0, 0x23}) 2018/03/16 14:01:39 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x9e06, 0x400d00) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000180)={0x5, 0xd0, 0x1, 0x0, 0x8}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r2, 0x4, 0x4004) sendfile(r0, r2, &(0x7f0000000100)=0x800000, 0x80000000000001) 2018/03/16 14:01:39 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/16 14:01:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f000074e000)='./file0\x00', &(0x7f000058a000)) chdir(&(0x7f0000000080)='./file0\x00') r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) bind(0xffffffffffffffff, &(0x7f0000fb8000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0xee) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) getpgid(r2) mincore(&(0x7f0000f59000/0x4000)=nil, 0x4000, &(0x7f0000000300)=""/173) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000240)) 2018/03/16 14:01:39 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xe3) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) pipe(&(0x7f0000000000)) 2018/03/16 14:01:39 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000700)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@set_option={0xe, 0x0, 0xfa00, @id_tos={&(0x7f0000000280), r1}}, 0x5f) r2 = dup2(r0, r0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/03/16 14:01:39 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000240)="054434c22929d80a947a9697567fb685b8927a5dc48f6ccdb4b717c054f715ed33d58a0ade49307f99522939f39001a08dd12953df8b94b05bc705a1a47f17792dfb42365add77bbee72a981011e95e68a9a03dc7187bfe0b6ba745caf2f79ea7542cca04b76d7388874c018ae499226a01146b417de1c245179929a7789ee1453310084e562f70791c2efa36cebfeb91bbe0e8e2a36a1c3d489fb13d3f9f6701ae6db2e0b134ff466c24d06f70801c507df4e573f1ad658acf9e88d575b11f2ad0e90b93a9a6d68653a628475e4916df0d59682609b8c44c3bd80b6b854fb0acbdafc3669295b30b289bcbd3ac3c3dbeaed97155b", 0xf5) perf_event_open(&(0x7f0000000180)={0x2, 0x39, 0xe3, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r3 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x7ff, 0x101000) ioctl$sock_proto_private(r3, 0x89e6, &(0x7f00000000c0)="ee187b3362c508c8b383e8eddd4412b4cb354b6ee5cb700a389d67506430934dc1bc276b6fde436c1b94220db2f857413ac3919ec3ae6837fe76c5ba26bf3e1dd5ff571038ce57d2298417e4bac0") write$evdev(r2, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x1, 0x7f, 0x2}, {}], 0x30) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0x1) 2018/03/16 14:01:39 executing program 1: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x7fff) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x80000001, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000100)={0x8, r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x1db, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}) eventfd2(0x9, 0x800) capset(&(0x7f00000001c0)={0x20071026}, &(0x7f0000000200)) sendfile(r2, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/03/16 14:01:39 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) 2018/03/16 14:01:39 executing program 5: fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, r0, 0x0, 0x5, 0x562e3336c0ed74de) 2018/03/16 14:01:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e1f, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7800}, 0xfffffffffffffe00) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/16 14:01:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="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", 0xfb) bind$alg(r0, &(0x7f00006d7fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0), 0x0) recvmmsg(r1, &(0x7f00000073c0)=[{{0x0, 0x0, &(0x7f00000072c0), 0x0, &(0x7f0000007300)=""/144, 0x90}}], 0x1, 0xfffffffffffffffe, &(0x7f0000007480)) 2018/03/16 14:01:39 executing program 4: r0 = socket(0x1e, 0x4000000000000004, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)="cc7847392625191af1310dbdc1088957c1216bfb1da992920f4dac1b9c8474", 0x1f) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0x8000, 0x1000, 0x2, 0xfffffffffffffffc, 0x8000, 0x5, 0x4}, 0xfc) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x4) 2018/03/16 14:01:39 executing program 3: r0 = socket$rds(0xa, 0x2, 0x11) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x6, 0x1, 0x7, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x43}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f0000015ff8), &(0x7f0000008ff8)}}], 0x24}, 0x0) 2018/03/16 14:01:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000bbc000)=0x400000000000001, 0xeb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x1}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0x3}, {}, {}, {}, {}, {}, {}, {}], 0x8) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059a000)="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", 0xa79}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x2c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x1709, 0x5, [0x2, 0x400, 0x7, 0x3, 0x7]}, 0x12) 2018/03/16 14:01:39 executing program 3: r0 = perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/03/16 14:01:39 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001300)="0c38ff61dab08c0bdff2f714d43bdc3f607abf4a750cf24a7ed17dba78aba655d8af25de1b0e16bafc44df4473421afca3b3c7ee597ef7f9fe6cea8be82cb840f7abc777675da98ff7f3f0abfcaaa91c63ed9055154652cd3f713f77d908c20e4fdacab654b4aa51d8b4843030d9db0025461a0620adee3d225e5a6ca2ccd9013ced", 0x82, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000003800)=[{&(0x7f0000003740)=""/148, 0x94}], 0x1) socket$inet_smc(0x2b, 0x1, 0x0) sendto$inet(r0, &(0x7f00000002c0)="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", 0x52e, 0x0, &(0x7f0000000180)={0x2}, 0x10) read(r0, &(0x7f0000b09000)=""/224, 0xe0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'ifb0\x00'}}) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/16 14:01:39 executing program 1: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000cd0ff0)={0x2}, 0x10) ftruncate(r1, 0x9) recvmmsg(r0, &(0x7f0000000780)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/215, 0xd7}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000200)=""/169, 0xa9}, {&(0x7f0000000940)=""/41, 0x29}], 0x4, &(0x7f0000000800)=""/220, 0xdc}, 0x4}, {{&(0x7f0000000440)=@rc, 0x80, &(0x7f0000000740)=[{&(0x7f0000000500)=""/185, 0x3d6}, {&(0x7f00000005c0)=""/202, 0xca}, {&(0x7f00000006c0)=""/38, 0x26}, {&(0x7f0000000900)}], 0x4, 0x0, 0x277, 0x9}, 0x65f}], 0x2, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000012c0)=@nat={'nat\x00', 0x19, 0x6, 0x920, [0x20000980, 0x0, 0x0, 0x20000bd8, 0x20001000], 0x0, &(0x7f0000000700), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x843647583794c4b2, 0x2, 0xfbff, 'bcsh0\x00', 'syzkaller1\x00', 'bpq0\x00', 'ipddp0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0xff, 0xff, 0x0, 0xff], 0xd8, 0xd8, 0x108, [@mac={'mac\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}}}, @m802_3={'802_3\x00', 0x8, {{0xfe, 0x1ff, 0x2, 0x1}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x29e}}}}, {{{0x0, 0x44, 0x10, 'gre0\x00', 'rose0\x00', 'bpq0\x00', 'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xe8, 0x120}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x3, 0x200000000000, 0x9, 0x1, 0x0, "00935df765804a08915727678cc04b5560258d1447f5ed33ab38c687c8bbb9fdf15f3de28518958edfb5a437cb62efd0b187799408c5f5fba59757f302d0a399"}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x4, 0x9000, 'ifb0\x00', 'ip6gretap0\x00', 'teql0\x00', 'rose0\x00', @empty, [0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8, 'system_u:object_r:fixed_disk_device_t:s0\x00'}}}}, {{{0x17, 0x30, 0x1, 'ip6gre0\x00', 'vcan0\x00', 'vcan0\x00', 'bond0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0x0, 0xff], 0xc0, 0x228, 0x258, [@helper={'helper\x00', 0x28, {{0x1, 'sip-20000\x00'}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8, 'system_u:object_r:lib_t:s0\x00'}}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffc}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x4}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x2, [{{{0x19, 0x0, 0x6a07, 'ip6tnl0\x00', 'ifb0\x00', 'erspan0\x00', 'tunl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0xc0, 0xf8, 0x130, [@helper={'helper\x00', 0x28, {{0x0, 'H.245\x00'}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@random="ed03ce861c2e"}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffe}}}}, {{{0x0, 0x10, 0x800, 'bond0\x00', 'gretap0\x00', 'eql\x00', 'bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @random="4b1f9cb46a58", [0x0, 0x0, 0xff, 0x0, 0x4db66e723010da58, 0xff], 0xa0, 0x108, 0x140, [@cgroup0={'cgroup\x00', 0x8, {{0x1, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="8c43831a7f35", 0xfffffffffffffffc}}}}]}]}, 0x998) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001340)={0x0, @in6={{0xa, 0x4e20, 0x800, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x3}}}, &(0x7f0000000900)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001400)={r2, 0x5}, 0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000004c0)) r3 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x401, 0x8801) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000400)={0x5, 0x21, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x6, 0x30}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r4, 0x85}, 0x8) 2018/03/16 14:01:39 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4200, 0x0) getsockopt$sock_buf(r0, 0x1, 0x8000001c, &(0x7f0000000040)=""/138, &(0x7f0000000140)=0x8a) 2018/03/16 14:01:39 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x0, 0x7fff]) syz_emit_ethernet(0x52, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipx={0x8137, {0xffff, 0x44, 0xf26b, 0x4, {@random=0x7, @current, 0xe7}, {@current, @random="9ec08deb2806"}, "65fefd92f7be049882bde3523f729f8c9b0b79aecce4b23a2d2e99b1d1e324f76f80299d3b92"}}}}, 0x0) 2018/03/16 14:01:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x80400) socket(0x9, 0xa, 0x7fffffff) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) shutdown(r0, 0x1) 2018/03/16 14:01:39 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x10) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0xfffffffffffffffc]) 2018/03/16 14:01:39 executing program 4: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b0000000000000004000800000000010000000000000000000000000049f010b5ffb20300"}) write$sndseq(r1, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000000)) 2018/03/16 14:01:39 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(r0, &(0x7f00000000c0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08), 0x0, 0x2000c040) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000080)=0x84) ioctl(r0, 0xc1004114, &(0x7f0000001f64)) 2018/03/16 14:01:39 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x6, @in=@multicast1=0xe0000001, 0x0, 0x8}]}]}, 0x16c}, 0x1}, 0x2) 2018/03/16 14:01:39 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x400000000005, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x3a2f03) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000013) dup3(r1, r2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) tkill(r0, 0x16) 2018/03/16 14:01:39 executing program 3: syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x18800) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/39) sendmmsg(0xffffffffffffffff, &(0x7f0000008600), 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) write$selinux_load(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="f9ff7cf90803d0"], 0x7) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000100)={0x1, 0x18, [0x1, 0xbcc9, 0x1, 0xfff, 0x7ff, 0x4]}) 2018/03/16 14:01:39 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000103, &(0x7f0000000000)="c8d63b23", 0x4) 2018/03/16 14:01:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x368) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0xc, 0x6}, {0xf, 0x9}], 0x2) r3 = accept$alg(r0, 0x0, 0x0) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@random={'osx.', "26b500"}) ptrace$setopts(0x4206, 0x0, 0x8, 0xc) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000200)=""/4, &(0x7f0000000240)=0x4) 2018/03/16 14:01:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x181040) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1}}, 0x1, 0x567}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x50d0, 0xffff, 0xfffffffffffffff8}, 0x10) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) set_robust_list(&(0x7f0000002100)={&(0x7f0000335000), 0xffff, &(0x7f0000ff9000)}, 0x18) openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) listen(r2, 0x5eb855) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r2, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r4, &(0x7f0000000340)="6dcefcc136cd655fb0741b696c97f6805f7594c822fbe424a6d429f514bdf537736c9c3ff85fdaeb47c19f2aea7af63f6e2ca8f1c44dfa2772655dd8641d18bd6239479f9689fef1eda821304e907fc0c4b6fd432552b34d9892e8477123e898cb4965f8a9d779223e677dcb1f3b9065d063c87409bbeae1c0", 0x79, 0x0, 0x0, 0x3dc) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="1400000000000400ffffffff00"], 0xd}, 0x1}, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x7, 0x200000) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000001900)=@req={0x8000, 0x2, 0x99, 0x1ff}, 0x10) sendmmsg(r4, &(0x7f00000c5f88)=[{{&(0x7f0000002040)=ANY=[@ANYBLOB="0a004e2112020000ff020000000000000000000000000001030000005d0031ec819f2275fb186ff8b358f6d543314c828c929b2737c16228456b7be57c081fef30572a552d1fbe3a18da7ac4ca09597158d36b472868d7699e3404c76431dcc42c5ac5d78e0d87f2d67394b26b9532598d5a1d66f544e307e1f514"], 0x1, &(0x7f0000fd6000), 0x0, &(0x7f0000231000), 0x0, 0x10}, 0x6}], 0x1, 0x20004880) set_robust_list(&(0x7f0000002140)={&(0x7f0000fcb000), 0x3, &(0x7f0000983000)}, 0x18) setsockopt$inet6_tcp_buf(r4, 0x6, 0xb, &(0x7f0000141000)="cdd782c5da5748b0150da559de652e44a11489660d850d28c6f08ccc6ca5b517f5c0dc2564c0574e5fc9d8489ef7ccc015040000000000001594b4fff400227e3067fcf05c1ba2e5c316ee0b049a94cc74aec3295fc39420f62e73f24d0a113781b258500a886c854554a9389b152cfc3d352c136fba3a90a842af111c11d63e7e7596881c46c020c1a1a67dcbc451a0ee17ff87be1098109a144db9d6894befb0", 0xa1) getpeername$inet6(r2, &(0x7f0000002180), &(0x7f00000021c0)=0x1c) r6 = memfd_create(&(0x7f00000020c0)='mime_type+vboxnet1}:vmnet1@GPL(trusted\x00', 0x0) write$selinux_context(r3, &(0x7f00000001c0)='system_u:object_r:dmidecode_exec_t:s0\x00', 0x26) write(r4, &(0x7f0000000280)="f197badbbd71157f194c3ce15d67903abd266992e452801208cdadef6474427fc2f1953a57140486a14a896f9d911479edc22c764f40a43eb303533af6b3590662c5fc0c25373ccc60221a93557a514357e666d75f2d044b668f71383acb737527eecc82e9447bb2f02b06602f4c8e8e281ce6a62c002adfc84153402e0fa307af80768ff1f79dfd5ad868d205e1771170090517b2628ce1fa6f3b4c6a723e", 0x9f) ioctl$KVM_CHECK_EXTENSION_VM(r6, 0xae03, 0x5) 2018/03/16 14:01:39 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x10) 2018/03/16 14:01:39 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x24000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xad, "77cfe80e61b28604994a6c8de0d1bd4e0c58157a2a61ef24ac03683ae288cffb152567a3d27a7ff78ba527402c7b41ce28cbad8454188255520c4da236413ef22176ed6adbba61cedde48fdae9241eeb5e92fb9eaae3ff6de21431d2cfe5a49c363053458daa6861572644e776cea6ae6be02cd6c076263dc6f99560d622dc92afcffa626fad7bfb253e65ab03d6720c66bc091a8b2c8018989e4b43e43d5f6765064db8f6f24ba1a117a14de1"}, &(0x7f0000000180)=0xb5) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x3, 0x3, 0x8}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000009c0)) 2018/03/16 14:01:39 executing program 5: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) write(r0, &(0x7f00000000c0)="240000001a0025f0009002020003eb08000200c2f78d3ba4f12d88ae848265480500000000000000000000000000000000", 0xfffffffffffffe16) 2018/03/16 14:01:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000080)={0x7}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], &(0x7f0000000200)='em1cgroup+\'+vmnet1#\x00', 0x190, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x228000, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/16 14:01:39 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@nat={'nat\x00', 0x19, 0x2, 0x0, [0x20000580, 0x0, 0x0, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=ANY=[]}, 0x78) 2018/03/16 14:01:39 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x3) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/125, 0x7d) 2018/03/16 14:01:39 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0xffffffff, 0x3, 0x5}, 0x3e2, 0x401, 0x800}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000018fbfeff0000000000000000050000007dbac9497a300ffad5353474e2fb2097421ff554e2cb03c76c0d93064358a4378435a156d7e3b862f32efa930f780e20904d19bac546a18d346be5df35d00000000000"], 0x14}, 0x1}, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000040), &(0x7f00000001c0)=0x4) 2018/03/16 14:01:39 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x10000000100000, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x6) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000eed000)=';', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) [ 159.054995] dccp_close: ABORT with 38 bytes unread 2018/03/16 14:01:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/16 14:01:39 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) r3 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x3f, 0x84c0) setsockopt$inet6_dccp_int(r3, 0x21, 0xb, &(0x7f0000000180)=0x1ff, 0x4) r4 = dup2(r2, r1) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000100)=0x0) prctl$setptracer(0x59616d61, r5) 2018/03/16 14:01:39 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000013ffc)=0xff, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) 2018/03/16 14:01:39 executing program 0: r0 = open(&(0x7f0000000600)='./file0\x00', 0x40, 0x2) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000640)={@remote, 0x0}, &(0x7f0000000680)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000740)={@hci={0x1f, r1, 0x3}, {&(0x7f00000006c0)=""/42, 0x2a}, &(0x7f0000000700), 0x8}, 0xa0) r2 = syz_open_dev$sndctrl(&(0x7f0000081fed)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000500)=""/246) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000000)={{0x4, 0x0, 0x0, 0x0, "43a40c6fb5ea0ea42e2b040004d8d4e8541b6e29be76136d07ea721b9d1ad2cf4a3f3d61080689c7b41d2f3d"}, 0x0, [0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x989, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4], {0x0, 0x989680}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000840)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000940)=0xe8) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000800)='./file0\x00', 0x1000, r3, r4, 0x5, 0x800000) [ 159.077570] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/03/16 14:01:39 executing program 4: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_mr_vif\x00') sendfile(r1, r1, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/03/16 14:01:39 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x9, {{0x2, 0x4e21, @rand_addr=0xffffffffffffff7f}}, 0x1, 0x1, [{{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x110) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000889000)=""/247, &(0x7f000017affc)=0x282) 2018/03/16 14:01:39 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f0000000040)=',') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) sysfs$2(0x2, 0x3ff, &(0x7f0000000040)=""/65) recvmmsg(r1, &(0x7f0000001480)=[{{0x0, 0x0, &(0x7f0000001440)}}], 0x1, 0x0, &(0x7f0000001500)={0x0, 0x1c9c380}) close(r0) 2018/03/16 14:01:39 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) sendmsg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000040)={{0x8000, 0x9}, {0x6, 0x2}, 0x2, 0x5, 0x7}) 2018/03/16 14:01:40 executing program 7: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x204004) 2018/03/16 14:01:40 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000040)=[{&(0x7f0000000280)="aa", 0x1}], 0x1, &(0x7f0000000bc0)}, 0x0) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0xc, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3e, 0x0) 2018/03/16 14:01:40 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000091bffc), &(0x7f0000de1ffc)=0x4) 2018/03/16 14:01:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x0, 0x0, 0x5) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/03/16 14:01:40 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x2200) fcntl$setsig(r0, 0xa, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0xfffffffffffffff7, 0x2, 0x3, {0x0, 0x989680}, 0x5, 0x5}) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084cf90)={[{0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x100000000, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1}], 0x3}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000140)) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x4b, 0x3, 0x53, 0x0, 0x2, 0x1, 0x8, 0x400000000, 0xff, 0x0, 0x1, 0x100000000, 0x0, 0xfffffffffffffffb, 0x4, 0x458, 0x5c3, 0x3460c45c, 0x8}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000040)={[{0x22, 0x0, 0x80000001, 0x41, 0x7, 0xef50, 0x80000000, 0x100000001, 0x5, 0x3, 0x40, 0x8, 0x7045}, {0x400, 0x8, 0x9, 0x6, 0x1, 0x4, 0x7, 0x3, 0x6, 0xffffffffffffffc0, 0xd0d, 0x0, 0x8}, {0x37, 0x2, 0x86, 0x3, 0x80000000, 0x8, 0x40, 0x80000000, 0x1, 0x800, 0x7, 0x8000, 0x401}], 0x2fc}) 2018/03/16 14:01:40 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe95, 0x44045, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000100)='b', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1, 0xd6, 0x3cef4217f5938cd7}, 0xc) 2018/03/16 14:01:40 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x7fffffff, 0x7ff}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000335000), 0x10009) vmsplice(r2, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) r4 = semget$private(0x0, 0x5, 0x600) semctl$IPC_RMID(r4, 0x0, 0x0) 2018/03/16 14:01:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000), 0x34b, 0x0) 2018/03/16 14:01:40 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000032d000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f000011d000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/03/16 14:01:40 executing program 0: timer_create(0x1, &(0x7f0000000280)={0x0, 0x7, 0x2, @thr={&(0x7f0000000180)="4740dd858afd3b10153b3200cab65c092c09edfa97f3427017e11798e73a07276fb7a761440d82295bd0ef008e1e03fcedd4819be8ada5a6a876d2d02307f8ef061fb631f6943391343ce69f2d55f8c14176aa002d27f453b74641b60cbbfd74ace456b229c00c26d3e4077da9774223698bf91f70f82c8a72cd5fc39c59147cb8765995db083e7eaf52c74b1a51763001677e948f555c114bf1611c893c85719d3724cbd1cfb9ee399be2a98c51af3331c4d9f1fd4a3725f3", &(0x7f0000000240)}}, &(0x7f00000002c0)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x4002, 0x0) getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCCBRK(r2, 0x5428) perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000000140)='./file0\x00', 0x400000, 0x4) time(&(0x7f0000000000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x64000, 0x0) 2018/03/16 14:01:40 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f000024bffc)=0xf) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@broadcast=0xffffffff, @rand_addr=0x3, @multicast2=0xe0000002}, 0xc) 2018/03/16 14:01:40 executing program 3: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) uname(&(0x7f0000000000)=""/49) 2018/03/16 14:01:40 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000140)=""/16) mkdir(&(0x7f00008adff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f0000000180)='./file0\x00') umount2(&(0x7f0000000000)='.', 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x0) mkdirat(r0, &(0x7f00000000c0)='.', 0x8) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000001c0)={&(0x7f0000ffb000/0x3000)=nil, 0x1ff, 0x0, 0x1, &(0x7f0000ffb000/0x4000)=nil, 0x100000001}) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x8000) 2018/03/16 14:01:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000000)="16", 0x1) pread64(r1, &(0x7f0000000040)=""/27, 0x1b, 0x0) sendfile(r2, r2, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2004, 0x11, r2, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)) 2018/03/16 14:01:40 executing program 2: r0 = socket$unix(0x1, 0x7, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) pwritev(r1, &(0x7f000007d000)=[{&(0x7f000088d000)='Z', 0x1}], 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x80) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x7, 0x1ff, 0x459b, 0x1}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001040)={'bridge0\x00', &(0x7f0000001000)=@ethtool_sfeatures={0x3b, 0x2, [{0x3b69}, {}]}}) fchmod(r2, 0x50) 2018/03/16 14:01:40 executing program 1: prctl$intptr(0x18, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x5632, 0x4) 2018/03/16 14:01:40 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000007ffe)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000080)=""/246) pwritev(0xffffffffffffffff, &(0x7f000000afa0)=[{&(0x7f0000007000)="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", 0x1000}], 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) io_setup(0x1ff, &(0x7f0000000180)=0x0) io_cancel(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f00000001c0)="b53434404b620468d253b0f5d62f0651a2ed73167b762781797b6faaf5f884235fe0dcc0e78e442baf8801214fd48889ab2cd0e5e1e7ced29026c0b17e37934db98cee73390f4ac68c30d2a548a7d927a7347518a9bb2ccfb37321c6fad21e190f164aba7684e83565005e45a30515b852125f48aec2ad721667f6fd9d9ea8b6a89e8e071b4b8789e0f4068263e16d97026fed0ee4d432e6b26e8d44c1c873d5e4cd8f147c20cfa04ffa5e3e", 0xac, 0x1, 0x0, 0x0, r0}, &(0x7f00000002c0)) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)}}], 0x2, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x80000) faccessat(r3, &(0x7f0000000040)='./file0\x00', 0x1, 0x1600) 2018/03/16 14:01:40 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x1a}, 0x3ff}, {0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x8, [0x2, 0x20, 0x5, 0x3, 0x3ff, 0x3, 0x8b, 0x6]}, 0x5c) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200002) 2018/03/16 14:01:40 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x7, 0x5, 0x0, 0x0, 0x8, 0x2, 0x5, 0x7fff, 0x7, 0x0, 0x5, 0x80000000, 0x9, 0x2, 0xfff, 0x200, 0x0, 0x5, 0x5, 0x7, 0x1, 0xca, 0xfffffffffffff35f, 0x2f93b5d3, 0x8, 0x9, 0x8, 0x8001, 0xe86, 0x8, 0xfffffffffffffff9, 0x2, 0x80, 0xd52, 0x8, 0x0, 0x7, 0x4, @perf_config_ext={0x6, 0x101}, 0x4, 0x1, 0x8, 0x7, 0x100000000, 0x0, 0x80000000}, r0, 0x381, r1, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x5, 0x1, 0x400000008000, 0x400, 0x238, 0x2, 0x5, 0xffffffffffffff01, 0x800, 0x8, 0x8}, 0xb) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x5, 0x4) recvfrom$inet(r1, &(0x7f0000000180)=""/96, 0x60, 0x21, &(0x7f0000000200)={0x2, 0x4e24}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000240)=""/65) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0, 0x4}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={r3, 0x1000, 0x26, 0x200, 0x8, 0x80}, 0x14) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/enforce\x00', 0x400100, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000440)=0x9, 0x4) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) write$sndseq(r4, &(0x7f00000004c0)=[{0xff, 0x0, 0x4, 0x2, @time={r5, r6+10000000}, {0x6, 0x8}, {0x1, 0x800}, @raw32={[0x4, 0x9]}}], 0x30) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000500)={'icmp6\x00'}, &(0x7f0000000540)=0x1e) writev(r1, &(0x7f0000001ac0)=[{&(0x7f0000000580)="95c69bed42302d9caefc1b67fed38df3792602c6eb109b03181e2836efe1b08bf6cfa20d7d5fef066e07862befcfa47a4f8df9d8f14ff96709ca55ce9af00684bcd51d71b744743b9cca084a5bb8c7736f500bf355a043f3", 0x58}, {&(0x7f0000000600)="201e97cc5caad7fd81fa01539a2fdd10beba3b2a359fc14435c3a1ac3f6c1af275ca06e56ce658ddabd74aa39c157d1db795677fbe2b635c060be700e053fe026643d36e9b5b8306c4c82da470eedd108fbe021c2845bceda7b78a401c9bdf319dabbff708b5557607599ddb2aaeeff7643d5ed93a0327ee5e2c1a454c09b74c9d8beebecc6126f706890f976f9d6d432fdc163618c5d8c30198145c6ea4357657b38afd24b3fdff9b4dec69ad53129efc052ccd1348147cb29a6eecd97ce333d1703fa24c4dd50d25247a4d211f872d56c46b03068382d97c99cd1af99023b979ddd6a2452395832f7b", 0xea}, {&(0x7f0000000700)="10491b79aede183094503a0f49d35c1fbd9068ee72690f749fb45a60286349ef7a812d31ad6b5288f07204336e018385e497c598af9d5480d88e0779f846cdf0d26afd5b76783f2949d818b928ad998349f0708d1b47abb7c111caefafe26c789377002ef39988867585ade91de942c7a94d6add524f73ec54d61138f94aa5bb327fa1b322c2bd995499951347c94b834fbabc8265596a40759e346ddd31513269b1f2ecec21ef5a22b34136e9de29baf9ed8c98742f4905b8489e302e50080dc94b4893116d", 0xc6}, {&(0x7f0000000800)="f6b161b3247d0869127837f3100bbde8423576cedc65f08de1685508b2ba7505e2bb1e3bd64e1217c63d670f06c450adb583e4203c00090d52850843c3bac94f0400d3bcb4adccdd9e6f8e8d83882278882a16d5fd8b048abb6c8c8456703c9c6818da5c261474e5f2939f56689d4c0214e742a741ec60728b529e4cc39f6df9fa281b0151ea96c658dc355329106945ae05ad362be0f10dbfe6bb79d87600722b3162d5", 0xa4}, {&(0x7f00000008c0)="83af6cca", 0x4}, {&(0x7f0000000900)="4d8a66e5304c832fe31f3cdcf7875e29978d79a88b151a47fc9af7e4274c71167e", 0x21}, {&(0x7f0000000940)="2a7fad7640ea926ce799ccd77418ccd9296cd8fb3b78c432318567b45830c0908ab6a5b906ff17839aa9d6fe1c57774c724b753546e7b89125a8a87ce63fd065c8594c28690cc1593218016f9c316ee5f7ec6a24d5fbf7aa3d9798b4f293a179416709b224c5e5e682b4338097eb1dfa68728d46e5b9515d78b288fb60f64eb7ee0202006f0aa1177931b10e8b92af5635c09da7c9706b78dd069f9f5df4951389ea3e250080a1", 0xa7}, {&(0x7f0000000a00)="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0x1000}, {&(0x7f0000001a00)="04553b8c8d30643f6778677ed682370fc8492c39d622868767758df3ec8a54cf5edffeabb8eb30149c12aacca6c3759bf69e814e69ea84c713862ed659c784cb641453408a924e97cc8afccef38a6ce3b0c4ab98540af33dcdaa6ce2f5a9f3296dc737d6060533c83b47", 0x6a}, {&(0x7f0000001a80)="fc2b67d6", 0x4}], 0xa) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000001b80)=""/76) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000001c00)={0xffffffff, 0x7f, 0x4, 0x80000001}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000001c40)=""/139) sendmmsg(r2, &(0x7f00000079c0)=[{{&(0x7f0000001d00)=@sco={0x1f, {0x1, 0x3ff, 0x0, 0x5, 0x444, 0x5}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000001d80)="abf56ef8e252cc196ab6f769c7ad45ac7dd49259df1b82f2e2eb8a3c006f2c16af749560aa169e7c84504abc7eb3c0afce811bbee68891b1", 0x38}, {&(0x7f0000001dc0)="e796134aa6ca094c20710e7f77f72a5409dbdafb89bb80e4c2fd9687c84aceba50c150b2b8126ab580f1d23ad2057a2dfc50b00786dd3833fa744a55aa476245b544186dc8a5aaf002dce9bd7e85d2587e1c8d99412910f6dae8ff5f3dc04424ede91b2f9ca50655df10808342feb43738d1b4284aaba0f1df5a265e6eab6518df60c77f71d40b71dbf05d248849f52b8804347b0ab3", 0x96}, {&(0x7f0000001e80)="501d36a0d39920b849e08a25bb6d0306c5b5ed9e31a7b9bf71b1cd7dcb27a3ea32a50bebae99d2bca10eb893965ab79aecb051acb18e19d3aa0c5c4cf8044c895c74d1eceb406e5fbf7d8a1ce039ad0f77debd8cbf", 0x55}, {&(0x7f0000001f00)="a0d03853b869c340424b3e1181df03ddf1d2d3f1abee6d10750fde2224d7e460828e78d9408e088443926ea07303e4f6bfac20342d42ce9bb4ec12b5159ee5d8d17be0f9aaf4a05f8519b438ad05e7423a47d99789d3cfd4f26ffd5f7527642373fc495883721de0367d33412925f6ed512f00539c628a554acdfc6e87c7b24d3811773dea8e7ca3b10dcb41941f55a880defb47501fe92cef5ac9dfed72f5d93c71a7e593e485274bfb6e3ff4f11246c41e1371182bce5f7ca95b10736e7e0602adf2d3b49282a4d90dcae8b6da7981bdbb9c19a41180b0d60b113fc385a2e51b30a01a1875289740a7c74ad659fdedbd4fdb2f", 0xf4}, {&(0x7f0000002000)="b91dd6362bcc50c5ce60a80e6a68c38c8e0bd29be774c441dda68c60e43c9df6f966e733bb", 0x25}, {&(0x7f0000002040)="d826b2c3ac5def16d6bc369a3a0ea3a2149000948305464b783afef33b75c06d8c6d9bee2873ce79d9c0a22d0dcb2d370880d0630d7c4f25c1a315f4e5c4cad72a8a378cf6c68d5739a251f0b05585f126a8fa0a0a0f94fe4e7c6a00a78cb3b820504bf72c0afcdc58e26f1848638337d1966d9ef9612af6fdf93123a3e006139a9983a5d08f03cd2d571c2763a41f8a35d43a8e808a14ad388e752a28e52bbd7ac36bc5e0acacb2413bc53964a9bb4e34b3a2f3ecc822705998d884e98e4e2bb58eb0b98f6fc5634fb1718f31316fad6eebbbc57bf7208bec80997331", 0xdd}, {&(0x7f0000002140)="d2204f2975c284563a470a0e6df36ccca0eae686a988989024318f95d1878986a56cfa9c183e2e6207c59ae3988c3fa68777abe353d164f086718e56224b8bba55302e63aaa0df523f4fc4c35a680c62abadfbcd5a6bb38faeb386cf1a0ccb57edcdfd21a19c6135b9e902e66033f645aada087c0a5fe8717cc5491760ced37a5dd5862a8983e34f2207d2bffd6f4700b69d170ff71860383eaaf3965b2afd79221caa67e97ff30c1e965c7e4bd7db8e0bfbdcd3ca7e6818d69d024a8b24c31947ee584836d8d80e87cb19c5f25d690e50b468149bc634480e3d97869336d330820082ebb46b29b3b1ecfc", 0xeb}, {&(0x7f0000002240)="502a226d815d0f8eb5d6c0e54d7ca0cb58111ee2a247282d6c608a041014cc95e170f9dce567134888339c8209a786b7c804e03b1ef1e8349c5b4c22a6d668a29c703f601eedb857b457d273877571eea9cb022c2a5cc713f4ec7d66af09cffee9966213531decb386d07377f86d9afa86345d287a0ea4dbc4d4761c3dbf586b02808f98ca748a8286d8fe2bb24fe91a1b0dd41ed18dcb28674fff4838fbe4516f72768eedd51aae8fc92fc75d05c6fa722fb48d243805386ae6da11ff4d21a427583582a2ed0e7565cf18cdc2ac51640fa2b2b8963269ca900bbf5279eff2fbe0aab53fef", 0xe5}], 0x8, &(0x7f00000023c0)=[{0x1010, 0x115, 0x6, 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0x1000}, {&(0x7f0000006540)="a9152da942b689153dfed32e324354dcf3e1af797ee27c5477e9d9f529", 0x1d}, {&(0x7f0000006580)="8f033511187db0409859fee8f73b3b3dfa7ebf620c0d68265952c65b75ecc678a276e6d9323abcb3b1706b43eb3b754ae4", 0x31}], 0x4, &(0x7f0000006600)=[{0x30, 0x0, 0x8, "66a415fc264a479d21872a9e11db10809bdf0f821c9855884338d4"}, {0x70, 0x3a, 0x7fff, "34600ab2b7f949a0090d9eed63039978c58003c40e011eeded97f914c99a5af2e62c76d8e1ef879410f27f754b508df36b46779619a83142f5640580ce21203ee09625e2686e0c7b06408db62f2a64eeed57e8ec85bbefa560ac"}, {0xf8, 0x13f, 0x2000000, "d8683ef24483bf9557148d373beea761e660c4c59ec6c5362636a8f79e1c93edf03affc2add8914c25ddd57b46a2729b9a9db877920e3e7d549b44513aa701989cada4f66be154912221666afc7f79473fdd40179cbb1ac2de612e8493ab70d20702973b1b1e0d51bd1092bee688bc4981a967e3221473c98b7a85c7f68f9629b03693550ac6c49ff64e05b7a70099c235ae13681a86317977dbc8ed04ede5bb6cd69ca150f2ca5d7aa89f4b469abb727eba21735476e71fc48fa1a8b208aa9d9d2ae5a223bc90ce77e01e25cfdaf3e6ae07d16180a293650829b54f6ed8dedd883971e8"}, {0x1010, 0x10e, 0x9, "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"}, {0x58, 0x103, 0x8, "3296b9991987aa1b18fd9bc3f9b4c871e46fa43749c81947907e35619e86b8b71c3fe77a5cd749c26f192527f6e8e4dc3714ffae5204fd9e74cc5f68c544f93377f3"}, {0xa8, 0xff, 0x0, "08f0f7b620963b933a0f68ca3bffed4d9c9789244054af9e80dfcea3c1f7ef105926f1fbbdc84e649cab3f2da36bdf62d05aa6528df0df89df224be1976370069c9806076106b336095159e40c712e15284e67585142da131882ec3280e2fb2229e6cd971bf6cf17d38588ce412b86b8c91338451e00da9a2e84a56f70ff42fb5ee9083ccd016d3453f006b5bedf7809f4e68f7c"}, {0xe0, 0x84, 0x1000, "c2b21615c062a0c7c121661b35c42818749e55362ff3e6b8badb4a2d851a46388932874f6fd68e58e3680d73416b9273c82628e2a2cedca3fecaef043fa3fe65bd5838422b3522a971e9e91bc9eb89d28b9c1948e7abac0f7dcc0c074c0227c225356f205c72045041199a8f5d9c95916a7109882c8b1f494be32c2699adfbecb670a000c91dbfa90910378b3c4c025b4ed7c2257a855e5985d6a70e2b5bd8feef18ae755569c7573eea98cefdefd74a999a1da53939deda32e79cc79734884e4a996dd4fd7ff627dc41"}], 0x1388, 0x1}, 0x100000001}], 0x6, 0x40) openat$ashmem(0xffffffffffffff9c, &(0x7f0000007b40)='/dev/ashmem\x00', 0x300, 0x0) getrlimit(0x3, &(0x7f0000007b80)) r7 = syz_open_dev$sndmidi(&(0x7f0000007bc0)='/dev/snd/midiC#D#\x00', 0x1, 0x40000) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000007c00)={0x2, r4}) connect$nfc_llcp(r1, &(0x7f0000007c40)={0x27, 0x0, 0x2, 0x7, 0x5, 0x92, "fafdf3d323e61e2a901782296afd070b3f6181f2f88121cdf24ec275fc5ee40fbaa8826d9888c8a9f2d8897b20ac61362b752c82cfc8a0070ac1c0fa28eabf", 0x29}, 0x60) ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$PERF_EVENT_IOC_QUERY_BPF(r7, 0xc008240a, &(0x7f0000007cc0)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000007d00)={0x8240}, 0x4) ptrace$poke(0x5, r0, &(0x7f0000007d40), 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000007e40)='/dev/vcs\x00', 0x800, 0x0) sendto$ipx(r8, &(0x7f0000007e80)="cf757114414f66039621d6eae1229114512e94a8bb10387fa92ef1c7ea81942c8e905f007624d29d738a748a536f02ac928d145a0c1e521339f2bffb53ca63079c98adf63051150a7b9d1ff08fcd3c397347bd98e86c99ee60d02e9e7c4f36254f09eb6b4af185c8c8b0a555a0b256f0d2e53cd0a5f9526bfc36ce81d026675d19ef5ebded0ec1fd40fafcec67b04a190d34851e70f6f9a7714c304b9fdd6a5478513c41127c6cef9d44f76d1dd636fda778b50435ec94be8665a8905077fb37f0e7ed26f7", 0xc5, 0x10, 0x0, 0x0) 2018/03/16 14:01:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) r2 = syz_open_pts(r0, 0x0) poll(&(0x7f0000000480)=[{r2}], 0x1, 0xff) ioctl$TCXONC(r2, 0x540a, 0x2) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xa0dc000000000000, 0x8000) 2018/03/16 14:01:40 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000787000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x78a, 0x200, 0x6, 0x8}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000080)={r4, 0x3ff}, 0x8) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000), 0x400) 2018/03/16 14:01:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000040)="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") r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) 2018/03/16 14:01:40 executing program 6: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000301ff8), 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r2, r0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) 2018/03/16 14:01:40 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = dup(r0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x10f004, 0xd000, 0x80, 0x3, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000000)={0x2, 0x3}) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x3, r1}) 2018/03/16 14:01:40 executing program 5: r0 = getpid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={r2, 0xb9, "3a6db237a74bec362662047e10aa8fa3d5c9f2db304d9c11360054d0676e240fd921e7981e17021afd2d09dc28f11776994b41138fd17d50796a5cb28c6ef4559ecbb22a4f1646fedc9e6ce6a0080d670e4eabdb3babd19d7c78da7662b289f77a72a80040e63c826eafe703eda53d42a5fffee651140a8671a2a6dde0c1066d5f95d70b2cfdb052366c88202f4cad58a348bfeb760c5d78e86cbae7ebc9322d36c281df2d62e5b823fe0046045d8f12d4ba534a8c4bc3e770"}, &(0x7f0000000400)=0xc1) kcmp(r0, r0, 0x4858f6e18c461d56, 0xffffffffffffffff, 0xffffffffffffffff) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) geteuid() fstat(r3, &(0x7f0000000040)) r4 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000440)) setsockopt$packet_int(r4, 0x107, 0x7, &(0x7f0000000100)=0x400, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0xffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000001c0)={r5, 0x800000, 0x5, 0x4}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f0000000200)={0x8000000c}) 2018/03/16 14:01:40 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) syncfs(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="01000000000060026f604de874a9b6d4b8fc0087"], 0x14}, 0x1}, 0x0) 2018/03/16 14:01:40 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/16 14:01:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_mr_cache\x00') prctl$getreaper(0x1f, &(0x7f0000000000)) pread64(r0, &(0x7f0000000000), 0xfeb3, 0x0) 2018/03/16 14:01:40 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000380)={0x4b, 0x3, 0x80000000, 0x1, 0xfffffffffffffffd}) read(r1, &(0x7f0000000240)=""/199, 0xfffffffffffffed4) syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x8001, 0x220000) read$eventfd(r1, &(0x7f00000012c0), 0x8) readv(r0, &(0x7f0000002640)=[{&(0x7f0000000100)=""/166}, {&(0x7f0000002300)=""/132}, {&(0x7f00000023c0)=""/130}, {&(0x7f0000000040)=""/98}, {&(0x7f00000001c0)=""/118}, {&(0x7f0000001280)=""/60}, {&(0x7f0000002480)=""/45}, {&(0x7f00000024c0)=""/139}, {&(0x7f0000002580)=""/120}, {&(0x7f0000002600)=""/60}], 0x100000000000021f) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000003c0)=0x5, 0x4) 2018/03/16 14:01:40 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_eeprom={0xf}}) ioctl(r0, 0x1, &(0x7f0000000080)="861b13a53bd7a97ae6399e") 2018/03/16 14:01:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x109000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) 2018/03/16 14:01:40 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") mbind(&(0x7f000065e000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0x8, 0x5, 0x7) mount(&(0x7f000025e000)='./file0\x00', &(0x7f00002fd000)='./file0\x00', &(0x7f0000f7fffa)='tmpfs\x00', 0x0, &(0x7f0000916ee4)) syz_open_procfs(0x0, &(0x7f0000000000)='nYt/osced\x00') 2018/03/16 14:01:40 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='cpuset\x00') exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) pread64(r1, &(0x7f0000000140)=""/144, 0x90, 0x28) 2018/03/16 14:01:40 executing program 0: get_mempolicy(&(0x7f0000000080), &(0x7f0000000040), 0xfffffffffffffff6, &(0x7f0000ffc000/0x4000)=nil, 0xffffffffffffffff) r0 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='\x00', 0xfffffffffffffff9) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) flistxattr(r1, &(0x7f0000000180)=""/88, 0x58) keyctl$clear(0x7, r0) 2018/03/16 14:01:40 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d25000)={0x0, 0x2000000002}, 0x8) r1 = dup(r0) recvfrom$ax25(r1, &(0x7f00000001c0)=""/33, 0x21, 0x40000000, &(0x7f0000000340)={0x3, {"94224e40fd78bf"}, 0x4}, 0x10) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000180)={0x5, 0x8c0, &(0x7f0000000080)="4d726add9019d85fd8b218da1a6138a74993902f7355705f82a7f57c568468749b9d694ab740ae14a26e35cdea9eda25377b9d7175b263d8e7bf4a0e478df014c67c78418db5262ce96f8fa5e4a6c13e868c327c59f1b6394aa30f808b135bc43b87fdfcdd15148c3ac1f5d15414403b097c05676df4c0fd4bf0d5db8a098fa0d32e73c158e872b7164576ec8a1b33080ab868d3236b54ebc349a4f4a243ad16901c0545d2864430e0c5eeefc5067405bcc5b0d2568a8c85af36c85d205e6b6992fb9f4f6c7d7e49daa7d9a00c0f2844254589c181cc3489a8e7d9cc995506b06dc8bbe6f50988fe7b02da417a239825c1b7108f2f1fcc", &(0x7f0000000240)="137c25c51dec0a925c3d2e3c22a22e23b7eb4ea78cba949ab7ed4165640bbd2ef6d56ef70682933ca6c5970f9ea711e52e6d5bc5ab862b5391f0b93060e00c66a47b6bf4ab43ac6e023c021e1d8fb90adc685abf0faec6e55438a0051e5f655613a3a32f8539137dcd1449a0125d20c1eeeb52135f7cf5c90dea4616e5c6a8b358c27571f51dca63d6f113f548ecebb2780e79b0d07994acae838ed7222658c69045e1742dc9851fb040a196be065c805078c39f0c7f8bbebaf6cf891ab12ee94b0d024ac5577616", 0xf7, 0xc8}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000), &(0x7f0000000040)=0x8) chdir(&(0x7f0000000200)='./file0\x00') 2018/03/16 14:01:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8005) 2018/03/16 14:01:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) shutdown(r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0xa002, 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x4, 0xd5, 0x1, 0x9, 0x7fff, 0x600000000000000}) 2018/03/16 14:01:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'sit0\x00', 0x9000}) 2018/03/16 14:01:40 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907042000", 0x5) connect$inet(r0, &(0x7f0000d0aff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/16 14:01:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x3466, 0x7f7e788b, 0xd9, 0x98}, 0x8) sendto$inet6(r0, &(0x7f00000000c0)="83", 0x1, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000f67000)=0xa0) 2018/03/16 14:01:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x3, 0x8, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000100)=""/8}, &(0x7f0000000140)=0x78) 2018/03/16 14:01:40 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001340)) sendfile(r2, r0, &(0x7f0000000100), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) sendto$inet6(r1, &(0x7f0000000080)="5c19005bf0f0498dfc11e1af6830", 0xe, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x1c) 2018/03/16 14:01:40 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000002c0)={0xa83d, 0x2, 0x7f, {r2, r3+10000000}, 0x2, 0x3f}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="09ce00001000efe0400709006e1edf6c000000007812139dda64d74a3bbd8f812068feba520aaa62c89502bd5f10ff455c65368eb923e8c156249c9e50749d69232fcce864fefda811cf2e78ff554eb35229948fad1f219719b5141d94d530de40795e0ebe5c1571c2fc02aae960d9eb19268c6317b132cc17062e835af39350a9aaefc24043c17675234cc27f8d63a994928f343ec1ccbb6ab14d502ceeba50a5e7747953ff02867a43bba3fe652751f29ae4df8e51bf475998cd77657e0c000d28cbb95e24b578034b8cc28e90b32a0b4d5827db3b764671c9abd7845f8efa7323982f08fd6009f7cf32e6651eb7caec3c12", @ANYRES32=0x0, @ANYBLOB="00000000000000005c0012005800010073656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a7070703074727573746564000000"], 0x7c}, 0x1}, 0x0) r4 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000200)={0x9, &(0x7f0000000180)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000240)={r5, 0x15}) 2018/03/16 14:01:40 executing program 7: rmdir(&(0x7f0000001340)='./file0\x00') mkdir(&(0x7f000063543e)='./file0\x00', 0x1) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8240, 0x100) writev(r0, &(0x7f0000001540)=[{&(0x7f0000001380)="fa9998800832bc6f7011570e2fea126df8827f34299b154a13109efce58323f9b52655fdeb875ad75b7c817dfa42f4b70e2dfbaecad6a122235381099d2e46fe13f8ef8b02128dc4daa8b79bf69bc3e0b15dcee4e5d6c9d3da834a7bf9bcb17a045de73cfaf8d68f665dc71f321836b825c0035e8676c6072287eb1afddd6b060bd966774ec045648f660ce9384726cf0602af8ed8fc13489f2517bb766c9a0fbb", 0xa1}, {&(0x7f0000001440)="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", 0xfd}], 0x2) recvmsg$kcm(r0, &(0x7f0000001300)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/17, 0x11}, {&(0x7f0000000140)=""/95, 0x5f}, {&(0x7f00000001c0)=""/227, 0xe3}], 0x3, &(0x7f0000000300)=""/4096, 0x1000, 0xff}, 0x2102) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/16 14:01:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x458, 0xa0000) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/132) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x80000000}, 0x14) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000100)={0x9, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x108) 2018/03/16 14:01:40 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) [ 159.604928] device lo left promiscuous mode [ 159.624478] device lo entered promiscuous mode [ 159.635500] device lo left promiscuous mode [ 159.649748] device lo entered promiscuous mode [ 159.712355] syz-executor0 (25306) used greatest stack depth: 10808 bytes left 2018/03/16 14:01:40 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1958}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0xfff) 2018/03/16 14:01:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10000) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)=""/207, &(0x7f0000000140)=0xcf) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000007}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0x10) modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/54, 0x36) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000180)=0xc00) 2018/03/16 14:01:40 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x8b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') 2018/03/16 14:01:40 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0x6, 0x100, 0x0, 0x6}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 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, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000200)="32b03c77ab529dfbcec2f203615b4005d5dcd5dccd5db2e130cf9227b37e18bd608c9a629e20a18fb3a51ddbb4ec2d80578c35e9af5e8fda6866f7e1597c00184a2ecffc4493c25ba3f6cc8c7cde9e0bb1b337356d75c79fc15c6ee9072b86a651bc3a7681078762be5e6d0bda88d2c8f39ed1e7195e92190fab7b24e64f914fdf095b30aa31394fd1bf6285fbceeaeb1e5673ea0d21b5c844c3fe22387679cf4c4d627812a9c8662ce7e8076b643734e3bf597b5c357ed75db8e4762f38f22cbe602901aee0ced57aaa55b04c743aee273655f25ac3f60fa2b9b9985fde90f7", 0xe0, 0x14, &(0x7f0000000300)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e20}}) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000001c0)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xa0, 0x10000) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/03/16 14:01:40 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0300000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00000000525e36ba"], 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0xffffffffffffffff, 0x40}, {0x40, 0x1ff}, {0xff, 0x8}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/16 14:01:40 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x44000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140028cf21a53200001e0008042bbd7000ffdbdf251f0000009d0072a25064ed18285a17f298598283ef9255c8a82a5ecb0d2005368a653f3c67926ff2080e5d3fc61e64bf116050e2876a438f0d0669e998d769930100ffff9a77d246b9a8534c0f00ef0da3e5d83a7ab676ee74c4000000"], 0x14}, 0x1, 0x0, 0x0, 0x8040}, 0x4000) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x50000000, 0x8001}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x5, 0x4, 0x7f, 0x5, 0x0, 0x5, 0x5, r2}, &(0x7f0000000180)=0x20) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/03/16 14:01:40 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7eb, 0x101800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x8000000, 0x6, [0x2, 0xffffffffffffffff, 0x100000001, 0x8000, 0x3, 0x9]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x0, 0xff7f, 0xffff, r1}, &(0x7f0000000180)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="ced5c2339cd456d4d4945501d598a4dcde3c50bb0d77cee70c0a2a40f382ef55cd1dfc5a6e86b2e990a0d0843f1feeff", 0x30) recvmsg(0xffffffffffffffff, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) 2018/03/16 14:01:40 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002580)={'sit0\x00', 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000025c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) 2018/03/16 14:01:40 executing program 1: r0 = socket(0x3, 0x5, 0x37c) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f00007b7fff)=""/1, &(0x7f00000000c0)=0x1) 2018/03/16 14:01:40 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$KDSETLED(r2, 0x4b32, 0x4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f0000acaff8)=0x6) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) dup2(r1, r3) 2018/03/16 14:01:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000c31ff4)='/dev/amidi#\x00', 0x0, 0xffffffffffffffff) 2018/03/16 14:01:40 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000100)) r1 = gettid() r2 = memfd_create(&(0x7f0000000000)='eth1(\x00', 0x1) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) exit(0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) ioprio_set$pid(0x1, r1, 0x0) gettid() 2018/03/16 14:01:40 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x400000802, 0x0) fchmod(r0, 0x60) write(r1, &(0x7f0000000040)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000080)={'tunl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/03/16 14:01:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x51) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x100000000000000}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) 2018/03/16 14:01:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setflags(r0, 0x2, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="6d00000000e1000020000040773e13633799d134d8c9dd90c9b0da2ef69f1d56a4dc207b11f0ade1d2607a9c8364527b11b86409bafbc5e34f4d4ce58de90a4c2bc0d12a2d7903498dc4bd7a5dabeb9d5e880330f96cea20a75a8b1955c8e2a209140509ac"]) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/16 14:01:40 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000002c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffff, 0x30, r0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000080)=@ioapic) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) 2018/03/16 14:01:40 executing program 1: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/242, 0xec}, {&(0x7f0000000100)=""/39, 0x27}, {&(0x7f0000000140)=""/222, 0xde}], 0x3) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000280)) sendfile(r0, r0, &(0x7f0000001000), 0xfe9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x1, 0x1, 0x101, 0xffff}, 0x10) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000002c0)={0xffffffffffffff80, 0x3, 0x40, 0x9, "979e0494d376d0a560c36df1a6a2e8321d29a9718a75a198012eb01746166ba80fe9b18042c6fc3a5ef0434c", 0x8}) 2018/03/16 14:01:40 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f00000001c0)=""/227) 2018/03/16 14:01:40 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0xc0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) 2018/03/16 14:01:40 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0xffffffffffffff3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffff9c, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x7fff}, {0x7, 0x10001}], 0x2) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, 0x0) r0 = socket(0x1f, 0x80e, 0x3) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001fc0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002000)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x3, 0xc6e, 0x400, 0x9, 0x40, r1}) 2018/03/16 14:01:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x2, {{0x2, 0x0, @rand_addr=0x7}}}, 0xfffffffffffffd8d) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f0000000200)=0x54) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/03/16 14:01:40 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x8080, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x40, 0x20, 0x4, 0x8, 0x0, 0x4d9b76e8, 0x20300, 0x8, 0xed, 0x4e8a, 0xeab, 0x80000000, 0x7fffffff, 0x7fffffff, 0x8, 0x104df47a, 0x7, 0x8001, 0xd9, 0x400, 0x101, 0x0, 0x7, 0x5, 0x9, 0x59, 0x8, 0x5, 0xe39, 0x3ff, 0x8001, 0x1f, 0x800, 0x6, 0x2, 0x7f, 0x0, 0x4, 0x0, @perf_config_ext={0xffffffffffffffc1, 0x1f}, 0x1004, 0xecf5, 0x8, 0x7, 0x1ff, 0xe4}, r2, 0x7, r0, 0x0) setsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f00000001c0)=0xa8, 0x4) 2018/03/16 14:01:40 executing program 1: r0 = gettid() r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) dup2(r1, r2) r3 = syz_open_procfs(r0, &(0x7f0000000180)='clear_refs\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000340)={0x88, &(0x7f0000000280)="5d4be5a3c4fce74e4b59d1f7744cca398f613d181c52fd16b741fe98d6f47acd938c5ae74f810e25ba1da1406dc81402d079cd63c225a3e5a5b561d4d613d6f6bd7e496c31c4181ca3bac8ee6e2e305ef8f7e5753a5fa72739bf82a2f3c7784d7888f7def21355667e347d0a89a1c62c90ac9f0cbdb5fb9edff392141dfb83c2c9cdc54bdf784f75"}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$VHOST_RESET_OWNER(r4, 0xaf02, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @broadcast}, &(0x7f0000000100)=0xc) recvfrom$packet(r3, &(0x7f0000000080)=""/54, 0x36, 0x2, &(0x7f0000000140)={0x11, 0x5888807835e12073, r5, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendfile(r3, r3, &(0x7f0000000000), 0x2a) sendfile(r3, r3, 0x0, 0x5) 2018/03/16 14:01:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) process_vm_readv(r1, &(0x7f0000002580)=[{&(0x7f0000000080)=""/128, 0x80}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/17, 0x11}, {&(0x7f0000001140)=""/241, 0xf1}, {&(0x7f0000001240)=""/222, 0xde}, {&(0x7f0000001340)=""/130, 0x82}, {&(0x7f0000001400)=""/131, 0x83}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/115, 0x73}, {&(0x7f0000002540)=""/12, 0xc}], 0xa, &(0x7f0000004880)=[{&(0x7f0000002640)=""/171, 0xab}, {&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f0000003700)=""/6, 0x6}, {&(0x7f0000003740)=""/98, 0x62}, {&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000047c0)=""/148, 0x94}], 0x6, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0xc, 0x6, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/16 14:01:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xffffffffffffff03, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="ff01cf747b806b3f3430f02ffa00001400379500000000000000000a000000100000000c00020000000000e483bf73d3a1f6943b446d1f50373a85361f869bc3f7cbda1f091a4f81913180710800536d98740e7b24efdac25e12c5b853fa", @ANYRES32=0x0], 0x24}, 0x1}, 0x8000000000000000) [ 160.024859] 9pnet_virtio: no channels available for device ./file0 [ 160.035194] 9pnet_virtio: no channels available for device ./file0 2018/03/16 14:01:40 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7c69591, 0x800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) mq_notify(r1, &(0x7f0000000100)={0x0, 0x15, 0x4, @tid=r2}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000040)={0x8001, 0x8a11, 0x9cb, 0x4, 0x2, 0xd1, 0xfe, 0x80000000, 0xffffffffffff0000, 0x3}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x3, 0x0, 0x0, 0xffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)) 2018/03/16 14:01:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0xc002, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000140)='./file0\x00', 0x4000, 0x1) setsockopt$inet_opts(r0, 0x0, 0xfffffffffffffffd, &(0x7f0000000040)="1fcf5185b3d23b383319d473cc33499129842357cb23495ab49343f150adfd91e20af31bc933cf458164d66be7691d5e69be4aad638df352b19183af1b99c2b16e6083b7b162ef2f475ace099124eb9a1ff5c08882337d7ebe291b0e798712bfe0ab4ede2e7e003c7cc9d338a2ccb6439d612187426ac437ab579b29151d39e421b446a26a6aab0574b9ed45b2d9aa1a9f2e81177251f6b50be3d0361e383897d3b679bcafa2fb3880f68d2bfa37b288c17fe5732346db8d57ab76904dfe37f0bf5bc581ee8ca8ea2a2c70ce3200000000000098ad", 0xd5) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000005480), &(0x7f0000005540)=0x8) 2018/03/16 14:01:40 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) chdir(&(0x7f0000000000)='./file0\x00') sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x60}, 0x1}, 0x0) 2018/03/16 14:01:40 executing program 4: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000280)="020000000200000100080000be75c102f3483b2c", 0x14, 0x0) uselib(&(0x7f0000000000)='./file0\x00') r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000480)={0x809b}, 0x1) uselib(&(0x7f00000004c0)='./file0\x00') recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/204, 0xcc}, {&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f00000002c0)=""/70, 0x46}, {&(0x7f0000000340)=""/201, 0xc9}], 0x4, 0x0, 0x0, 0x7}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000500)) 2018/03/16 14:01:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) poll(&(0x7f0000000240)=[{r0, 0x8000}, {r0, 0x1000}, {r0, 0x4000}, {r0, 0x4000}, {r0, 0x21}, {r0, 0x4000}, {r0, 0x10}, {r0}], 0x8, 0x5) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001300ff02ffff880b0000000000000c00160000000000000000000083e38ca490ae3e63f0f0843278d85cc9f5ec5a5fd20cbf41aff30993a86e1317264d2f59a077634a65879a9c383a61c542f6fa14ec34e9c5c905bff45692531243443e790ac111ac54085005347d5d7b74d0821406c436f73b6235f2e86b3e5255e7b69932d538305ac545bbdaedd4370c6d6e9f09d366171dbb11bc7037ca9e98cf9619a24bbbec8db9367e1613e63aed218ab963f1f42a911faf"], 0x2c}, 0x1}, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffcde) getpeername$ax25(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/03/16 14:01:40 executing program 1: readv(0xffffffffffffffff, &(0x7f000005a000), 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/5, 0x5) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/03/16 14:01:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @rand_addr=0x8}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0xc0001, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x10000, 0x0) renameat(r2, &(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000380)='./file0\x00') r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000280)=0x81, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000003c0)={r5}) recvmmsg(r5, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x60, &(0x7f0000000200)={0x77359400}) 2018/03/16 14:01:40 executing program 5: setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000440), 0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x101003, 0x0) syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x8, 0x100) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)=""/169, 0xa9}, {&(0x7f0000000100)=""/62, 0x5e1}, {&(0x7f0000000140)=""/169, 0xfffffee1}, {&(0x7f0000000200)=""/53, 0x35}], 0x4, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) r1 = fcntl$getown(r0, 0x9) r2 = getuid() lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={r1, r2, r3}, 0xc) r4 = semget(0x0, 0x0, 0x102) semop(r4, &(0x7f0000000300)=[{0x3, 0x3, 0x1000}, {0x3, 0x9, 0x1000}, {0x4, 0x6, 0x1000}, {0x6, 0xfff, 0x1000}, {0x3, 0x7}, {0x3, 0x8, 0x800}, {0x0, 0x7a, 0x800}, {0x2, 0x7, 0x1800}], 0x8) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) pwritev(r0, &(0x7f0000000280), 0x0, 0x0) [ 160.108540] kvm [25400]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x90ddc9d834d19937 [ 160.121981] kvm [25400]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x90ddc9d834d19937 2018/03/16 14:01:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0xd300, 0x8000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x6) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000003}]}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netlink\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x3f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000140)={r5, 0x0, 0x20, 0x9, 0x3, 0x6}, 0x14) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000200)={r6, r7, 0x5}) 2018/03/16 14:01:40 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x2002) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x404040) accept4$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80000) 2018/03/16 14:01:40 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair(0xa, 0x6, 0xfffffffffffffffc, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x3, 0x5, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffe1}, [@exit={0x95}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x5, 0x32, &(0x7f0000000180)=""/50, 0xedc136f215085e0a, 0x1, [], r3}, 0x48) r4 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) socketpair(0x10, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000380)=""/176, &(0x7f0000000300)=0xb0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x20, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="0963104091cd3e9191115dc13e59d45a181a074d989f52d34d85ebd2db7b11590b15735e1d0000000000008e768b664206afb57364003a30e5849c33afbdbe2eeae92e3851d35adb8b8e04fde6ffd8b3d98f6665d9c73d438a2ec1fb2903ce796e6a5680731626625797eb6f929c1055bc307c0b7be74122da49ee019627928b5adb07230ef02c083451c69b7260f378eba62cddc61edb", @ANYRES64=0x0, @ANYBLOB="030000000000000003630840", @ANYRES64=r4], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000080)) 2018/03/16 14:01:40 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@delneigh={0x1c, 0x1d}, 0xffffffffffffff5a}, 0x1}, 0x20000800) 2018/03/16 14:01:41 executing program 2: clock_gettime(0x0, &(0x7f0000000080)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) 2018/03/16 14:01:41 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000a5df9b)=""/101, 0x3, 0x2}}, 0x68) [ 160.166976] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 160.197796] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 160.245873] binder: 25456 RLIMIT_NICE not set [ 160.271986] binder: 25456 RLIMIT_NICE not set [ 160.279993] binder: 25449:25465 BC_ACQUIRE_DONE uc15d1191913ecd91 no match [ 160.287124] binder: 25449:25465 unknown command -749559912 [ 160.296473] binder: 25449:25465 ioctl c0306201 20000140 returned -22 [ 160.304773] binder: 25449:25456 ioctl c0306201 20004000 returned -14 [ 160.312453] binder: BINDER_SET_CONTEXT_MGR already set [ 160.317938] binder: 25449:25465 ioctl 40046207 0 returned -16 2018/03/16 14:01:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e318912fc61783e5b3b60c", 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x988, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) 2018/03/16 14:01:41 executing program 0: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) readv(0xffffffffffffffff, &(0x7f0000e8ffe0), 0x100000000000020c) sendmsg$nl_route(r0, &(0x7f0000665000)={&(0x7f0000faeff4)={0x10}, 0xc, &(0x7f0000f48000)={&(0x7f0000551fbc)=ANY=[@ANYBLOB="180000001600030300000000000002000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) 2018/03/16 14:01:41 executing program 4: sendto(0xffffffffffffffff, &(0x7f0000000fec)="120000003200e706000f0000000000000800", 0x12, 0x0, 0x0, 0x0) 2018/03/16 14:01:41 executing program 1: openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce3ff8)='./file0\x00', &(0x7f000057bffc)='nfs\x00', 0x0, &(0x7f000000a000)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) 2018/03/16 14:01:41 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x2, 0x20000) inotify_init1(0x80000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000003c0)="3dcd905e407b5723dddb704f71c8fa4ecbf4e7cd2d5133e2d5967696bc899b35a9d7fcbe7de3cc1dfc2b6d1c03b201706cadb5ca318826b31b0c5ed2f346112edbbd993838c4227a49750e681feefd8d0e502467fddbcfc8fd44f26e7202ee4d2f5cf8b1d878757327b5e43cfd039a07328b6c89459144ca5ede9ba6bd0191f3466b3f3fa0506a9c484a08b599a11dea074eadac9aa3a648f218a004d70174448cfff02b8adb925f114017cd77ac2b1746b5c2e34cf81d44eca734c4e149f32d10a9800b77428fcffa6b") r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5, 0x3, 0x6, 0x9, 0xff, 0x40, 0x4, {0x0, @in6={{0xa, 0x4e22, 0x7, @empty, 0x1}}, 0x0, 0x3, 0x0, 0x7fff, 0x8001}}, &(0x7f0000000100)=0xb0) r3 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x4, 0x406380) accept4$ipx(r3, &(0x7f00000001c0), &(0x7f0000000340)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x6}, 0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/16 14:01:41 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) fcntl$notify(r0, 0x402, 0x800) renameat(r0, &(0x7f0000043ff8)='./file0\x00', r0, &(0x7f0000045ff7)='./file1\x00') 2018/03/16 14:01:41 executing program 2: prctl$intptr(0x1c, 0x9) mknod(&(0x7f00000000c0)='./file0\x00', 0x5, 0xb3) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setuid(r0) 2018/03/16 14:01:41 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000ff01000000000000000000000000000100000000", @ANYRES32=r1, @ANYBLOB], 0x48) eventfd2(0x3, 0x800) write$rdma_cm(r0, &(0x7f0000000240)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0x10) [ 160.348740] binder_alloc: 25449: binder_alloc_buf, no vma [ 160.354350] binder: 25449:25469 transaction failed 29189/-3, size 0-0 line 2963 [ 160.367905] binder: undelivered TRANSACTION_ERROR: 29189 [ 160.376368] binder: release 25449:25456 transaction 122 in, still active [ 160.383290] binder: send failed reply for transaction 122 to 25449:25465 [ 160.390179] binder: undelivered TRANSACTION_COMPLETE 2018/03/16 14:01:41 executing program 1: r0 = open(&(0x7f0000000040)='./file1\x00', 0x294000, 0x108) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'ip_vti0\x00', {0x2, 0x4e20, @rand_addr}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x2, 0x0, [{0x881}, {0x8f3, 0x0, 0x3}]}) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file1\x00') dup2(0xffffffffffffffff, r1) 2018/03/16 14:01:41 executing program 2: prctl$void(0x7) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x101000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/16 14:01:41 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) mmap(&(0x7f0000933000/0x4000)=nil, 0x4000, 0x1000000, 0x910, r0, 0x0) madvise(&(0x7f0000a80000/0x2000)=nil, 0x2000, 0x10200000008) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) listen(r1, 0x3) 2018/03/16 14:01:41 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000000080)) r0 = userfaultfd(0x0) write(0xffffffffffffffff, &(0x7f0000022000), 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0xfff, 0x3, 0x6, 0xffffffff, 0x7, 0x3, 0x1, 0x9, 0x3ff, 0x2, 0x4}, 0xb) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup2(r0, r3) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0f01cff30f7f429d66b8e9008ed8f0822d1f3b0000dec230470fc76884c4c271ad7e260f302ef00fbb6a00f00fbb2a", 0x2f}], 0x1, 0x0, &(0x7f0000000080), 0x0) gettid() [ 160.395313] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/16 14:01:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_getscheduler(r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xfffffffffffffffe}, &(0x7f0000000100)=0x8) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000002c0)={0x15, 0xca, &(0x7f00000001c0)="0b33914875db2e5a77f0fed8ac648f7fdc20fb34095a59ac9c032f6f9d0b0f41b9931564258435a42a7709bf796e8efc9fcbc07b676837c461311fe54cfeff107d425bc4644f4486391fc73bc7566be9733f195382ba688a9b2db0fb31e918ac94dd11d37d17a9ba9b77a4322d3c1ccaf3567e67e1b64fba9a56fd7f5dc17d99d4e8af3ddfc33796ff533a53f230759832db0a91fe3112ad9544a61f69c55c42bafa58462d330ba690225cb21ee58d14352fd9058a0dfc2999040607225f7603ec00bb0f6abb26c5e55b"}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000300)=0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x5, 0x30}, &(0x7f0000000180)=0xc) 2018/03/16 14:01:41 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x20}, 0x14) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000000)="b19460a56a93d5fc29c9acd878dfe76a6156fb548d1aa9b47393a9bcb32fb81ef44a612b196c5e626bd6f8c47910cab9a58ec5f7e7246ffb50bf4dd5e3758dd595d7858810fbdc580ec78af30aacd705fe475186d5355e68777693fd2e824f4a58b8969081a807bb7863db61dac1d6c9660420712e9b044cf3f3a02d489978a5e7f2c55e94920f6b3da2dd4f14fb79dd95bf14d5c6cd7e", 0x97) 2018/03/16 14:01:41 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/create\x00', 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='system_u:object_r:login_exec_t:s0 unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 77 ./fi%eC'], 0x5a) 2018/03/16 14:01:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000003c0)={0x0, 0x0, 0xffffffff}) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, 0x0, r0) 2018/03/16 14:01:41 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x28200, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x8001}, &(0x7f0000000180)=0x8) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x8) listen(r3, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/16 14:01:41 executing program 3: syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = timerfd_create(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/16 14:01:41 executing program 4: syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80000) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="0bf5430f000319", 0x7}], 0x1) 2018/03/16 14:01:41 executing program 5: r0 = userfaultfd(0x0) r1 = socket(0xa, 0x6, 0x72dc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_netdev_private(r2, 0x89f1, &(0x7f0000000240)="2273b876b027a3e0bb9635a5ec6166ed0225c843831f877c1c0afb4f39291a67839e8e15d48047967c488f11869e5805f3644518f50a6949247f6253a3da7b6befce993b263779e4bda073564eca6071367c4627544c292fbb14e32d819f2f8afa97fa7f48f7c382f781c865c889ddea4b9d483ff90da87acb4b2ff6455b504639f2cba2f9fe9f56f49891d0f351bfb4bc25fdb51ae2") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0xa100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x6, 0x3dc}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000001c0)={r4, 0x6}, &(0x7f0000000200)=0x8) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'ifb0\x00', 0x79}) 2018/03/16 14:01:41 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000feffe4)={0xa, 0x4e20}, 0x1c) r1 = accept(r0, &(0x7f0000000100)=@ethernet={0x0, @random}, &(0x7f0000000180)=0x80) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0)={0x5, 0x8, 0x5, 0x1, 0x80, 0x20, 0x3, 0xf69e, 0x3, 0x3, 0x8}, 0xb) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x200, 0x4) getpeername(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000080)=0x80) listen(r0, 0xfff) 2018/03/16 14:01:41 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000340)) dup3(r2, r0, 0x0) 2018/03/16 14:01:41 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x20000000000}) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3f, 0x280000) fcntl$notify(r0, 0x402, 0x12) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0x200) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000080)={0x10, 0x3}) 2018/03/16 14:01:41 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000008) exit(0x0) creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0) 2018/03/16 14:01:41 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x8000000000102}) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)) read$eventfd(r1, &(0x7f0000000000), 0x8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) sendto$inet6(r1, &(0x7f00000001c0)="868ffb38dca20a44135fccaf0f4a", 0xe, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x4}, 0x1c) 2018/03/16 14:01:41 executing program 7: r0 = socket(0x15, 0x4, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="eff1c9d251eb66ea4fc7536b3d20b747", 0x10) close(r0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x200000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)) 2018/03/16 14:01:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) write(r0, &(0x7f0000000040)="7164359ad33e0741ae621c48f5f6c3ebd308f87362186d986e267fd0669fb07930077379d6578d5cba5a3c98fa4b772391d331c7066f7df619511d44d5dafec500063056fb08e2b95b0018f349a2f81895f82e7b74d87f5a1445e9c77cbb92fcd11d492a510e399ff2dd5e0d945c740f355496171c54cd07b010c65b69eab475b085fe05df28a500305db5877754a1edeaed21f7d912ffcc3879066b15cbe04e03eddb733a07028a996e81c8042738a0d6a2b1046b6bfea16ec058e63aedbe3c6c1e595930a6169570c6285260a91a42b97002cfd5bf7b74c3622faf438849f8f795c567309975fd58a18ec8", 0xec) getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000000000), 0x7fffffffefff) 2018/03/16 14:01:41 executing program 7: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="13223a1c47ad3710ff91ec4534ff6650b0dbc7d35a5ee6c1c69bd92ac1d51295fbfe98bd452ddd390857fa2afbfebd6c7ebaee8bb5c62f959c2134670d9ff680f075da006eaccc1b3200e5b6d2ca91cd8edd68755a885ef5679fd35aa31445811363a891e12cf7847b1a57631e06349084f41bae24a94b504137b3f714d90554b6ed415e60c67d2cc4a91c10ecbf22ed234a2db93f09b47d187f0d51f1e6a4d4bf36fa270580248fb81e2f1e189351acbefdca332fbdf532bb7826ea43c4d12b9f1e74c87b795a0ee96b08367459b03ae7cdd2968114f9d4e027da7aaccd3049ec9b63e3f250a6", 0xe7, r0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) keyctl$instantiate(0xc, r1, &(0x7f0000000340)="77dd8e2b6fd8e1268f348aa0c806437d42b6547ef90a4ec4364cf6", 0x1b, r0) keyctl$describe(0x6, r0, &(0x7f00000003c0)=""/4096, 0x1000) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x24, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0xc}, 0x20, 0x0, 0x0, 0x1}, r4, 0x3, r3, 0x0) clone(0x2, &(0x7f00000002c0)="b5de08c07756688a2f5ab779ce195e528b9296f1835b050000000000", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) keyctl$unlink(0x9, r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000380)={0x8, 0x1, 0x9, 0x379, 0x3, 0x7, 0x3, 0x401, 0xffffffff, 0x3, 0x2, 0x80}) 2018/03/16 14:01:41 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000100)={0x10000}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0x24, 0x29, 0x81f, 0x0, 0x0, {0x2}, [@nested={0x10, 0x0, [@typed={0xc, 0x8, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/03/16 14:01:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000800)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) 2018/03/16 14:01:41 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x36, 0xffffffffffffffff, 0xfffffffffffffffc) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000000)=0x24) 2018/03/16 14:01:41 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x40000) recvmsg$kcm(r0, &(0x7f0000001400)={&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000001340)=[{&(0x7f0000000140)=""/232, 0xe8}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/109, 0x6d}, {&(0x7f00000012c0)=""/72, 0x48}], 0x4, &(0x7f0000001380)=""/72, 0x48, 0x9}, 0x40000021) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000590ffe)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001440)=0x0) sched_getattr(r1, &(0x7f0000001480), 0x30, 0x0) [ 160.773290] netlink: 'syz-executor3': attribute type 8 has an invalid length. 2018/03/16 14:01:41 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000000040), 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) exit(0x0) 2018/03/16 14:01:41 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r0, 0x1000}, {r0, 0x208}, {r0, 0x8}, {r0, 0x2}, {r0, 0x12}, {r0, 0x271}], 0x6, 0x401) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0x8, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x2a, 0x821, 0x0, 0x0, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/03/16 14:01:41 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x40) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/25) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10001}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/03/16 14:01:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x20000000003, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x8006, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x80000001, 0x400000) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="f436f40f3566baf80cb8ec042d83ef66bafc0cb80bc90000ef260fc71a0f20440f009a92c10000c20600360f08c744240052530000c74424023e000000c7442406000000000f011424", 0x49}], 0x1, 0x1, &(0x7f0000000180)=[@cr0={0x0, 0x40040006}], 0x1) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/03/16 14:01:41 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x5, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) fsync(r0) 2018/03/16 14:01:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)="69703a6772652e72e94c8fa3c46500"}) 2018/03/16 14:01:41 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x18, 0x0, 0x37c) getsockname$ax25(0xffffffffffffffff, &(0x7f0000992ff0), &(0x7f0000000a0b)=0x10) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7fff, 0x100) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000080)={0x1, 0xd2, [{0x800, 0x0, 0x3}]}) 2018/03/16 14:01:41 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007a2f6d)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b00425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/ppp\x00', 0x4000, 0x0) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000b40), 0x80000) 2018/03/16 14:01:41 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000002c0)) mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r1) 2018/03/16 14:01:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2402, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) finit_module(r1, &(0x7f0000000040)='/dev/rtc\x00', 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)) 2018/03/16 14:01:41 executing program 3: r0 = gettid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x1f}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={r2, 0x9, 0x0, 0x0, 0x80000001}, &(0x7f0000000300)=0x18) r3 = syz_open_procfs(r0, &(0x7f00000004c0)='net/dev_snmp6\x00') getpid() fchdir(r3) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000400)=[{0x9, 0x3, 0x3f, 0x7, @tick=0x6, {0x1f, 0x7fff}, {0x8001, 0x9}, @result={0x1, 0x6}}, {0x81, 0x8, 0x7, 0x0, @time={r4, r5+10000000}, {0x2, 0x101}, {0x1, 0x68}, @quote={{0x8}, 0x1, &(0x7f00000003c0)={0x2, 0x7fffffff, 0x0, 0x2, @tick=0x11c, {0xfff, 0xffffffffffffffc1}, {0x7, 0x8000}, @raw32={[0x2, 0x3, 0x71]}}}}, {0x7, 0xbb, 0x9, 0x64cd, @tick=0x2, {0x3ff, 0x7}, {0x4, 0x100000000}, @result={0x100000001, 0x99}}], 0x90) exit(0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'nr0\x00'}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000140)=0x8) inotify_rm_watch(r1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r6, 0x1}, &(0x7f00000001c0)=0x8) getsockname$ax25(r1, &(0x7f0000000640), &(0x7f0000000680)=0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) connect$inet6(r3, &(0x7f0000000340)={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x9) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f00000005c0)={0x4, [0xff, 0x1, 0xfffffffffffffffa, 0x0]}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000500)={r7, 0x9, 0x400, 0x2}, &(0x7f0000000540)=0x10) mount(&(0x7f0000000080)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000580)={0x0, 0x10001, 0x2ef, 0x100000000, 0x74758f01, 0x3, 0x9, 0x100, 0x3ffb, 0x7, 0x1, 0xb271}) 2018/03/16 14:01:41 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000015c0)={{{@in6, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000016c0)=0xe8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f0000001700)=@delsa={0x34, 0x11, 0x23, 0x0, 0x0, {@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x32}, [@mark={0xc, 0x15, {0x35075a}}]}, 0x34}, 0x1}, 0x0) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, 0x0) 2018/03/16 14:01:41 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x10001, 0x7fffffff, 0x3, 0x3, 0x200, 0x7f]}, 0x10) ioctl$int_in(r0, 0x80000080044d7a, &(0x7f0000006000)) [ 160.941342] openvswitch: netlink: Message has 8 unknown bytes. 2018/03/16 14:01:41 executing program 6: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x10001) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x1000, 0x387}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x80, 0x10}, 0xc) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1000) 2018/03/16 14:01:41 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x460, 0x260, 0x140, 0x260, 0x378, 0x378, 0x378, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x14}, @dev={0xac, 0x14, 0x14, 0xf}, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x42, 0x6, 0xffffffffffff0000, 0x2}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xffffffff, 0xff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x200, 0x3, 0x53, 0x5, 0x282e, 0x7, 'syzkaller1\x00', 'erspan0\x00', {}, {0xff}}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) perf_event_open(&(0x7f0000014f88)={0x5, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/16 14:01:41 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x200, 0x200, 0x200, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@uncond, 0x0, 0xc8, 0x110}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x10001, 'syz0\x00', 0x100000001}}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [0xffffffff, 0xffffffff, 0x0, 0xffffffff], [0x0, 0xff000000, 0xffffffff, 0xff000000], 'bpq0\x00', 'syzkaller1\x00', {0xff}, {0x620bb4c54534d9c0}, 0x2f, 0x8, 0x1, 0x40}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xff, 0xffffffff, 0xffffff00], [0x0, 0xff, 0xffffff00, 0xffffffff], 'ip6gre0\x00', 'ip_vti0\x00', {}, {0xff}, 0x4, 0x9, 0x2, 0x37}, 0x0, 0xf8, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d5, 0x4, 0xdf6, 0x3}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x100000001, 0xba, 0xe62e, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100)=0x2, 0x4) ioprio_get$pid(0x1, r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000080)={0x3, r4}) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f00000001c0)="180000000200011e0000be8c4bff8c8836000011020305f638fc06cd82dd0040020033d898056bf748bb6a880756b3550400000067a10453ff1f00080000000000038ebbff060100000b01000000b121ad1474d722f542003500ec008b00cf810000047ee87ccc0000100800c500000100e9f57406aa0156da2d55aee65d7299865d1294569c2def333e162edae4b776b553502e0a7c731dc4e94a1ee130ec35d85548e65d00000000009419916c4f22bbae07a4a87bcc0224b8f804ed0fe287", 0xc0) r5 = shmget$private(0x0, 0x3000, 0x10c4, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000280)=""/209) 2018/03/16 14:01:41 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x5) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a, 0x0, 0x0, 0x4000000000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000200)=0x40, 0x8) fcntl$setsig(r0, 0xa, 0xf) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000001c0)={0x5, 0x7, 0x5, 0x5, 0x2, 0x4, 0x5, 0x7, 0x7, 0x2b6, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) clock_getres(0x4, &(0x7f00000000c0)) 2018/03/16 14:01:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x20, 0x2000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mlock(&(0x7f00009a5000/0x4000)=nil, 0x4000) r1 = shmget(0x2, 0x4000, 0x800, &(0x7f00009a8000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) shmat(r1, &(0x7f00009a8000/0x1000)=nil, 0x4000) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000280)=0x100000081) madvise(&(0x7f00009a8000/0x3000)=nil, 0x3000, 0x80000000000003) 2018/03/16 14:01:41 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup2(r0, r0) r2 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x1ff, 0x4) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) ioctl$sock_netdev_private(r2, 0x89f4, &(0x7f0000000040)="2c11a2ea20467631f8cbb43cd3a54d85304ad8b657f18e7f3127f3416237ca985c3e42dca9d274b5a24bf9caba06a5f9d3309017ef680352ab0ae1d4e1bc94d909874f2fa710919697e9d8d04ea32bdebed65f2e807526b033f78b063cf6efbc94714ce7866e5ad1fd6f063573a04d5c9aa2e12645e353bbc0d713241f649f9a56e5363bfae89a4becac5ee92bb3f565ee9033fd") 2018/03/16 14:01:41 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000), 0x3520df083fe8cd1a}, 0x20) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x401, 0x2000) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000040)={0x1a, "2b54351366426481d5272e4ff37dc1c0d7c365ab839e9329dc9f"}) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000080)=0x80000000, 0x4) 2018/03/16 14:01:41 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x100000000}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x3ff}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() capget(&(0x7f0000000040)={0x20080522, r2}, &(0x7f0000000080)) 2018/03/16 14:01:41 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) ioctl$void(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r1, &(0x7f0000007fd8)=ANY=[@ANYBLOB="28000000030000000000000000000000000000000000000007000000000000000000000000000000"], 0x28) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) getgroups(0x1, &(0x7f0000000340)=[0xffffffffffffffff]) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000003c0)={0x7, 0x7, 0x1ff, 0x1}) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x8000, r2, r3, 0x85e, 0x3, 0x200000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000380)=0x3, 0x4) 2018/03/16 14:01:41 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x20, &(0x7f0000c6b000)) 2018/03/16 14:01:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x1000800) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x800004) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/16 14:01:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r0, 0x3, 0x1, 0x4b6a0af0, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x8, 0x81, 0x0, 0x3, 0x0, 0xfffffffffffffff7, 0x800, 0x2, 0x1, 0x3, 0x3, 0xfffffffffffffffd, 0xffffffff, 0x81, 0x2, 0x9, 0x9, 0xed, 0x2, 0xf3, 0x6, 0xc427, 0x3ff, 0xffffffffffffffc4, 0x8000, 0x1f, 0x7fffffff, 0x6, 0x0, 0x8, 0x6, 0x4, 0x1f, 0x0, 0x169f4543, 0x3cf, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x29000, 0x1f2c, 0x10000, 0x4, 0x400000000, 0x0, 0x84e8}, r1, 0xaed, r0, 0x6) preadv(r0, &(0x7f00006ddf90)=[{&(0x7f00005d6000)=""/112, 0x70}, {&(0x7f0000aa5000)=""/55, 0x37}], 0x2, 0x0) 2018/03/16 14:01:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x8) fstatfs(r0, &(0x7f00000000c0)=""/226) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400400, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000001c0)=""/196) 2018/03/16 14:01:41 executing program 7: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x2) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x6ad, 0x7f}, {0x4, 0xdc80}, {0x0, 0x7}, {0xa615, 0x4}, {0x8, 0x8}, {0x4, 0xcf}]}) write(r0, &(0x7f0000f28fe8)="220000001800070700be0000090007000a00001e030000000000000005000f80ff45", 0x22) 2018/03/16 14:01:41 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0x203, &(0x7f00000000c0)={&(0x7f0000000000)="444fa439d7110cc0f0f573ed0e91d27d6133cafaa44eb7142bb9ac9628076c91d19a4f523280a670042f3c02039c24dfff6278ba2d6a5646fbacbdb63b06585fbf4bfca00dd79f96b62d31b1e7d498119d521dd5ba17628928c5e0462d28eb442959bdc3da417c90622171f71fc480aea9a8413bbc6e38b5b92172b0fac0d5b338a3f08dfbe8f2b378faad122c2770a3ca9b28330cac754831003d81c04410e0c8fd176eb5c537bc50ea43052299c5f0250619", 0xb3}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x600000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002940)={0x0, 0x0, 0x9, [0x4233fb4d, 0x2, 0x8, 0x3, 0x200, 0xffffffffffffffc0, 0x81, 0xfffffffffffffbff, 0x1000]}, &(0x7f0000002980)=0x1a) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000029c0)={0x0, 0x7fff, 0x100000000, 0x9}, &(0x7f0000002a00)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002a40)={0x0, 0x1000, "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"}, &(0x7f0000003a80)=0x1008) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000003ac0)={0x0, 0x6, 0x4, 0x2}, &(0x7f0000003b00)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000003b40)={0x0, 0x8000, 0x2, 0x3f}, &(0x7f0000003b80)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000003bc0)={0x0, 0x3}, &(0x7f0000003c00)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003dc0)=[{&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="90a387db04f8933ff940d2df904f6c0ba8a78ce5c7bbeb321f1d4125d94436900a826b39b658e7657b1908959a9badc96ce2e60707d03a2cf1949d5929561d0e08f34234d637c2c2722d780242009a793a633b4dd072f0664bd6f9eab893ae5c6ccafc0e57a90fe408d8e6c7cd0e253ea8fe907e18100f88c5116637edb8be8446d362bce2aa4f915c570aebe936", 0x8e}], 0x1, 0x0, 0x0, 0x20000041}, {&(0x7f0000000280)=@in6={0xa, 0x4e20, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000002c0)="62f3aa2c8c70c297242fc0398dd69e51ea3f499bbb16e15d9ef320232ea573486fed4652f5951aa902383f2b36acff5c24584d6ea5990f21a7ed1ffcfcfa3e4eb916f81ebe0244d66c6f871c1b37f3209b55d2a19dee32b60a023630be29", 0x5e}, {&(0x7f0000000340)="c3c90230ebd6a18f9a4fbac5efe246cd644bfd7c06825595794dd72f98dc38272c9379302026406aa4cdb9aceb08d5ec44b82685e01e0a5bdc4665e090a9dc3e1576270ae27958e1563ed1326151b3bca336678ad07fc7e40fe421cbfdf3767f8e6ec7e03ff3c54bc56a44f6197d71c5b00cdde1bdb218b6", 0x78}, {&(0x7f00000003c0)="cd15b69f0efec57f743c4650cb737dcdf29022058f38ed7224619a39ac73138db1e53660dfb998a87bc1f23daffb1ec25864d2fc5754b4a9ee56ea42abc8ef84ef0b352ee375f181f577cd6cfdb6f5b091724003608baaf9150b323bc24295466198e9fa8740d9b4bb6ee09db8d3a25696c83d37b6ad866ed019906efd04ac20a72a0ca833db134ecdcd4eaf1a5926aeccd258f136daed0cfb026e6c96e59f7a17b8dd5d970b05219ce7bf0ca5ef5a6973dd4878e5c527261cf3d23c1c3b5f59f768", 0xc2}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f0000000500)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f00000015c0)=[{&(0x7f0000000540)="97c4cda519aee6e772ec20507fa412f2a120c84cdef36f983ab3162e0262f0d637ac0f98f03319f64bacb141844c8cb4191f8e1ceec4e9c58352e32f576a6fdff52c0dcd73b6701c888e35effb6b92650529b128d65faf6aab9cd95e63abcfeef38e1604", 0x64}, 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0x1000}], 0x2}, {&(0x7f0000001600)=@in6={0xa, 0x4e24, 0xa7f2, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c, &(0x7f00000028c0)=[{&(0x7f0000001640)="2b23d709b9fca4c0d1f5dc1084f049fb6b274bd83d", 0x15}, {&(0x7f0000001680)="7357135bae499044e50d332ad1e432a3191b61cc08264c7428e8530e2374d65c9ca0a035f78f0cc76a464ce9d839b958e2b52d23fe1e6341287c290c8da05ec1549ea3070e59201b436a87e1eebbd42e7179add2b7300467553adf4740396ff6ee36f5aee472b82561db5730f1b66c2a3b77043f303c09542ee7da77c1dd3d26dcfd1a87bd936b06cb2cd4a38f12a25d90415f431281ec5bf7d18ffba109c353488d01ebf0d60ace7a45abdf952120ecc63c00e7957af26d17530b0b4874963fe5b6e94a9df4666e99ee6a5373d2ed2cd9", 0xd1}, {&(0x7f0000001780)="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", 0xfd}, {&(0x7f0000001880)="15fd4d5013ab878f1a4a76168ed4e01d87596002e125b3048ab5f3117c6c984ca9b50ad82e7e222ba88771c13c9c28f66426749715f293c84a763cb2ba2e6e49", 0x40}, {&(0x7f00000018c0)="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", 0x1000}], 0x5, &(0x7f0000003c40)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x2, 0x204, 0x71, 0x3, 0x8, 0x1, 0x86, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xbd, 0x401, 0xa, 0x5, 0x3, 0x41a, 0x0, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x9, 0x200, 0xc000000000000000, 0xfffffffffffffff9, 0x8, 0x0, 0xf81b, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x1, 0x9, 0x1000, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x8001, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x8006, 0x9, 0xffff, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x9a4, 0x1f, 0x800e, 0xfffffffffffff800, 0x419, 0x8, 0x3, 0x81, r8}}, @init={0x18, 0x84, 0x0, {0x10000, 0x1, 0x5, 0x6}}], 0x180}], 0x4, 0x20000004) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003ec0)) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000003f00)=0x100000000000) r9 = syz_open_dev$sndpcmp(&(0x7f0000003f40)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000003f80), &(0x7f0000003fc0)=0x4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000004000)=""/151) setsockopt$IPT_SO_SET_REPLACE(r9, 0x0, 0x40, &(0x7f0000004140)=@mangle={'mangle\x00', 0x1f, 0x6, 0x510, 0x290, 0xc0, 0x0, 0x350, 0x290, 0x478, 0x478, 0x478, 0x478, 0x478, 0x6, &(0x7f00000040c0), {[{{@ip={@empty, @broadcast=0xffffffff, 0xff, 0xffffff00, 'syzkaller1\x00', 'tunl0\x00', {0xa560da9bca054afa}, {0xff}, 0x1, 0x2, 0x18}, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x10}}}, {{@uncond, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xc, 0x9, 0x7f}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x400}}}, {{@uncond, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@rand_addr=0xa431, @broadcast=0xffffffff, 0xffffffff, 0xff000000, 'ip6tnl0\x00', 'bridge0\x00', {}, {0xff}, 0x84, 0x1, 0x41}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x3, [0x9, 0x7fff, 0x7, 0x8, 0x6, 0x4], 0x5, 0x1ff, 0x9ac3}}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x570) setsockopt$packet_rx_ring(r9, 0x107, 0x5, &(0x7f00000046c0)=@req={0x3ff, 0x101, 0x6, 0x6fc}, 0x10) writev(r0, &(0x7f0000004880)=[{&(0x7f0000004700)="7dfc7de0e9ff950dac7215e2f0764e", 0xf}, {&(0x7f0000004740)="c526c0b4502dd7caf4f516efa4d6ec6333df76c31c944348e7365afb7ada8da175f6c27e98d44326440baa68f36c034149dd32eab85956", 0x37}, {&(0x7f0000004780)="3834d58827d0221727b45c103c34a049d13dcb6d830d93627a3b755e0892ebb8507809e194ddc1f192498c9071587b5732ef8b9726b3a2eb089bafb0056fc7c977c2b1a5edb6bd379cf28f5595cce65c0ed466300ae31472cb234af3bed197979a4f4c1be733965725520fc814d2b9c8fb600215be0da426e61947c496499296ae2630474b5f3368e4dd40952ef5a79b0c24e2ff9b22fa331ff7517d7b45d74534b0345d8cc12d00060cf72a8becc6a5ded14748335204b08965c1e9acc32ead30d36655fc99ce2e015c8836f8ac", 0xce}], 0x3) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000048c0)={r4, 0x8}, 0x8) ioctl$VT_GETSTATE(r9, 0x5603, &(0x7f0000004900)={0x100000000, 0x3, 0x20}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004940)) r10 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004980)='/selinux/enforce\x00', 0x111400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r10, 0xc0a85320, &(0x7f00000049c0)={{0x0, 0x8}, 'port1\x00', 0x1, 0x40000, 0x101, 0x5, 0x4, 0x8, 0x80000000, 0x0, 0x0, 0x401}) ioctl$KVM_CREATE_DEVICE(r10, 0xc00caee0, &(0x7f0000004a80)={0x2, r10, 0x1}) sendmmsg(r9, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f0000004ac0)="1e7df1bdec27e11f607b263d269dc53d5a2640d4e1a5e97a7c8f36ef1f1f619a4fcb4314de4a3b69b1d49b4584fd8fb1811719c83ba6b1351f412b55f9b8ca9c0a5250d3e6bc32ea1f2f0e4c36040ecd713b51ad0051e10f27d0c0b52a", 0x5d}], 0x1, &(0x7f0000004b80)=[{0x1010, 0x119, 0x2, "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"}, {0xd0, 0x0, 0x6, "bd9250d79b83d8e57ff534c6c476062d82a73d2d49f751c77fdfb2783aabf9c6151ec024d0b9c4dc71d9294a1979a9e2c1eec574d7241a1e877fecfac64e8948bb940a43e9f5c5507bf80184ef63594f39be97f518044e5c28e35f3569bbb6337d0262bca57e62b620839c2c62e2c4226711e03516f8187b2a247a780a1b8147b359a043065cd3a9ceaa51f7625afe34b711fe66ae07f8c0600487c6e7324f32f2b2527c741ea61c1e9a4f5e7cd5d9ef0991e342f75ea845647a"}], 0x10e0}, 0x86d}, {{&(0x7f0000005c80)=@in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xc}, 0x80}, 0x80, &(0x7f0000005ec0)=[{&(0x7f0000005d00)="e39442638042a24d9bae96f1f849e7d99ee2386fbb34185556c4393ced17b9fa192f2c2224febdc9a495daf7e4c92b4d5adaea4b7d2ab6f9f4b0bd97ee9c7fa36335c452fb634041ec5cc48a173baa3a5ab99357", 0x54}, {&(0x7f0000005d80)="4dbcdf7ed9139a39d9134f96034f33b82bbe772db1b3f14dc239e7e96c2e4598989bd24a3cd3b154cc4f8ec82adfd5cc8be96a6342145d3b711b8ec7c9870f9d8acdcadc35c930d80a206b7c0879086d0bfa29fbfe3f305dafd0b163ce2cfbed73ec9d35", 0x64}, {&(0x7f0000005e00)="aa9dd9433241e93151d0edbf56806e7c02b9d53a04b9bcfff9498baeacbd1319a64c4019a5d751b68f228ecf5d2b55e4564946d921e5195d0f30630d41bc4071027245acc424b9eb06767f0a1c538bc19d7e7bbc302ec5f4e901d561b872bdf9777667ccffcde7aafe2189b11ca4a7623b9bdb93414ebab593a5d12598d282008695634c8c6066a7f75db484cf54cae874d92dff7457db7bb83a", 0x9a}], 0x3, &(0x7f0000005f00)=[{0x30, 0x19b, 0xc9a3, "b8a0e43ea0fe5792d4d5ede24392e1ddd38a0711ac0a5489bf85ef072b178e"}], 0x30, 0x8000}, 0x2}], 0x2, 0x20000000) ioctl$DRM_IOCTL_RES_CTX(r10, 0xc0106426, &(0x7f0000006000)={0x2, &(0x7f0000005fc0)=[{}, {}]}) ioctl$TIOCSCTTY(r11, 0x540e, 0x6) sched_yield() 2018/03/16 14:01:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x200001) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000180)=0x8, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000240)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6d8, 0x140, 0x0, 0x140, 0x370, 0x370, 0x608, 0x608, 0x608, 0x608, 0x608, 0x6, &(0x7f00000001c0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xff, 0xffffffff, 0xffffffff], [0xff, 0x0, 0xff, 0xff0000ff], 'vlan0\x00', 'syzkaller1\x00', {0xff}, {}, 0x37, 0x7f, 0x7, 0x5a}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xf, 0x0, 0x6}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffff00, 0x0, 0xff000000], [0xff000000, 0xffffffff, 0xffffff00, 0xffffffff], 'vcan0\x00', 'erspan0\x00', {}, {0xff}, 0x0, 0x7fffffff, 0x4, 0x30}, 0x0, 0xc8, 0xf0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xaa}, [0xff0000ff, 0xffffff00, 0x0, 0xff], [0x0, 0xff0000ff, 0x0, 0xff000000], 'irlan0\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x0, 0x7, 0x4, 0x28}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x2, 0x15}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x80000000, 0x200}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x9, 0x6, 0x1, [0x2, 0x100000000, 0x5e, 0x8dee, 0x6, 0xd2, 0x7, 0xffffffffffffff80, 0x9, 0x2, 0xff, 0x101, 0x5, 0x8, 0x8, 0x80000001], 0x8}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv4=@multicast1=0xe0000001, 0x3b, 0x3, 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x738) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x81, 0x4) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000100)) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000000c0)) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)=ANY=[]) 2018/03/16 14:01:41 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000352fd0)=[{{}, 0x7, 0x4}], 0x18) fcntl$getown(r0, 0x9) 2018/03/16 14:01:41 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f0000582000/0x3000)=nil) 2018/03/16 14:01:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x2fe5, 0x7f) sendfile(r1, r2, &(0x7f0000000080), 0x8000000000005) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000000)={'filter\x00', 0x0, 0x3, 0xd2, [], 0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/210}, &(0x7f0000000280)=0x78) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/03/16 14:01:42 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) r0 = socket$inet_sctp(0x2, 0x329a7a76da8db650, 0x84) mmap(&(0x7f00004ce000/0x3000)=nil, 0x3000, 0x4, 0x44031, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") mount(&(0x7f000025e000)='./file0\x00', &(0x7f00002fd000)='./file0\x00', &(0x7f0000f7fffa)='tmpfs\x00', 0x0, &(0x7f0000916ee4)) syz_open_procfs(0x0, &(0x7f0000000000)='nYt/osced\x00') 2018/03/16 14:01:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x5, 0x7cc}) 2018/03/16 14:01:42 executing program 5: msgrcv(0x0, &(0x7f0000e3b000)={0x0, ""/230}, 0xfffffffffffffe71, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'vlan0\x00', {0x4, 0x8, 0x37da, "74100d156cbc", 0x3}}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0x8000}, {0x4, 0x6}], 0x2) 2018/03/16 14:01:42 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20}}, 0x7fffffff, 0x1, 0x0, 0x0, 0x1}, 0x98) r1 = socket(0x20004000000015, 0x80005, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x0, 0x55a, 0x51, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r2, 0x1f, 0x30, 0x7ff, 0x20}, &(0x7f0000000140)=0x18) getsockopt(r1, 0x200000000114, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0xf000) 2018/03/16 14:01:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045006, &(0x7f0000003ff8)=0x80) r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9138ea2, 0x102) mmap$binder(&(0x7f0000029000/0x4000)=nil, 0x4000, 0x2000003, 0x10030, r1, 0x12) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f0000000000)={'system_u:object_r:inetd_exec_t:s0', 0x20, "73b90000fffe647500d8a3b0c5f65ad276ad7e23a669a728f70c85ba6334b32567692729107fcb313f14433f2ba7db4b84a09437fc36ec07a96c70e86ae27778adaf53da285284e7fa29dc2827a96d09350be959826a0e151d80dcde"}, 0xfffffd5f) r2 = open(&(0x7f00000003c0)='./file0\x00', 0x400, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e20, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f00000004c0)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000500)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f00000005c0)=0x84) 2018/03/16 14:01:42 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0x2, &(0x7f0000000f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f00006af000)=[{}, {}, {}]}, 0x108) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/16 14:01:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) 2018/03/16 14:01:42 executing program 5: mount(&(0x7f0000000080)='.', &(0x7f0000852000)='.', &(0x7f0000000040)='overlay\x00', 0x0, &(0x7f0000d1cfff)) mount(&(0x7f0000000000)='.', &(0x7f00000000c0)='.', &(0x7f0000000100)='ramfs\x00', 0x10000, 0x0) 2018/03/16 14:01:42 executing program 7: nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000075000/0x2000)=nil, 0x2000, 0x3, &(0x7f000076bff8)=0x7e, 0x4, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt(r0, 0x2, 0x2, &(0x7f00000002c0)=""/72, &(0x7f0000000340)=0x48) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xf8, "96235d26a3b7c30963da207b97e468c91fd477ad6d86293647dec88068c07b3e7ab6757e9ae34b2c4c0b3874e1fbee17ff896adfba36a7af365bf1e5d2f5e29569401fab7817050ce88f0cf3f0e4f692603272b1d91e4420897c145fc381f379df7efa833d14d14b92bcd9fe5d2c84adc38c0aed4fc77c53f94d7942b4c9fd9dde748fbfeb3cb1bcc728559b4e8d98e9b41fcdfbc1adeed8032bf6d964b14bfc53185c849d531f7661ffce602ce378dab944a887e3da627f520107f7a3c65c3861cb42cfb23948ea57681a85651481d63c1ec289f3bff396d78227cefa276e01ec4a9d8096536f4d3daada25f7b23b27e75d41685305125a"}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x2, 0x9}, &(0x7f0000000240)=0x8) 2018/03/16 14:01:42 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/16 14:01:42 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f000064cffc), &(0x7f000093f000)=0xfffffffffffffe69) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0xd00c, 0x4) 2018/03/16 14:01:42 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001b40)={0x0, 0x66, "3f0c00b4f19ff8e23732a8b0c4417c3ec6e60f0e2a7512477f77d7e251645b472285c653e0568fb9e42686eee7c57815efb8338b34e16f5331d7bcecb39f21bea82049fb952e1a408c6d78a72df4aa94791e6cbed65b79082269a6a164f77be9b622f1890b64"}, &(0x7f0000001bc0)=0x6e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001c00)={r3, 0xfa, "dd8639b8d07fe9c0919243c4e8672ebaf8b181dcbcf41e273432c6ae028f89e78c09535b72e6272f0076fe4b60edfa6d5d6497ed2ea2ec1f721af2f8a30867647f81aced66a4aae55dd05d0b4d1f6a38af786512ccd3d91764dc8e83fcc059e2fcf4da76d3aeb98974e84f87b4df2d23c72258da42f6202658ba057a9df84ab242682a02948121db515fd89b6941067ae3345df301fe479f49622574137327fb79235d4a51df4f9b5e591eae005fca5d8cad71e54465a7d65111bc84bff89ad2c7e2dd0c8814a8c57375a6b7a0c4ea0859cd9166baecaf1305de954921f6412bf880fc8c0518b2058778ca7ac9df7d006d420f136c3af5bf7d5e"}, &(0x7f0000001d40)=0x102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000180), &(0x7f0000000140), &(0x7f0000000240)) r4 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f0000000300), &(0x7f0000000340)=0x10) dup3(r5, r4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x400000000001, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000380)={r3, 0x4}, 0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x9, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) r8 = dup(r6) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000000280)=0x82, 0x4) bind$inet6(r6, &(0x7f000020e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r8, 0x1, 0x2f, &(0x7f0000000040)=0x3, 0x4) ptrace$setregset(0x4205, r7, 0x6, &(0x7f00000004c0)={&(0x7f00000003c0)="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", 0xfd}) sendto$inet6(r6, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022efe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/16 14:01:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0000080500000000000008000000000000ccf6f3e05eb358da7a214be3c6ad474d253dca79a80d22e9e5b14d86e034cca2f1"], 0x32) 2018/03/16 14:01:42 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="cc0000001b000102ffffffffffffffffe00000020000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f17400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0010000000000000000000390314ac50319a52f9295154000000801a72ef"], 0x3}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) r4 = socket$rds(0x15, 0x5, 0x0) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/load\x00', 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="1e075d0ff112418a2e2bee312c75b7139ce7d9e93971bae5601aed513d6241f50bbd3952e981d0835d1721e024b67e48f11f82af75810f64e425ae9defcec30c787cf1841d2d02983b7be03878312d0d633ac9cb7a7a244c6841bc6a31fad0430393af96fb6ce28ddb54be09c0ee94dcaaf63b1db83e649febc32e82c85da5d25d1047bfc9b0a1074357f7a561975664de2f2a873e2c7237ba73bd7b2e5d4ce9908cb64797588850222d2e0c025dc35e0faa24f933511a71ffa350233938f99b3abcc30f43f58ddbcc0c2309796bebb332e67b6d1d28c509d585ced9e4559ad4e02b30", 0xe3}], 0x1, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r4, r0, r5, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x130, 0x20000000}, 0x80) 2018/03/16 14:01:42 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000040)={0x9, 0x5, 0x1, 0x504}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) 2018/03/16 14:01:42 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) fcntl$getown(r0, 0x9) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) r1 = gettid() r2 = getpgrp(r1) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000080)=""/146) capget(&(0x7f00000001c0)={0x20080522, r2}, &(0x7f0000000280)) 2018/03/16 14:01:42 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x14100, 0x0) connect$vsock_stream(r1, &(0x7f0000001140)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='syzkaller1\x00') sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x8dc}, 0x1c) r2 = semget$private(0x0, 0x3, 0x203) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f0000000140)=""/4096) semctl$GETNCNT(r2, 0x0, 0xe, &(0x7f0000000040)=""/4) 2018/03/16 14:01:42 executing program 1: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000ff0ffc)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eebf9e)='-', 0x1) chdir(&(0x7f0000000000)='./file0\x00') recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000000faf)}, 0x41002106) 2018/03/16 14:01:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@pic={0x2, 0x2, 0x6, 0x3f, 0x6, 0x137, 0x5, 0x0, 0x10000, 0x0, 0xfffffffffffffffe, 0x10000, 0x80, 0x6, 0x8, 0xfffffffeffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000f00000000000000000400000000000000000000000000100000000000000022000100000000000000000000000000000000000000"]) r3 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) [ 161.524534] binder: BINDER_SET_CONTEXT_MGR already set [ 161.529932] binder_alloc: 25736: binder_alloc_buf, no vma [ 161.530087] binder: 25736:25749 ioctl 40046207 0 returned -16 [ 161.535527] binder: 25736:25753 transaction failed 29189/-3, size 0-0 line 2963 [ 161.556411] binder: undelivered TRANSACTION_ERROR: 29189 [ 161.566896] binder: release 25736:25749 transaction 125 out, still active [ 161.573903] binder: send failed reply for transaction 125, target dead 2018/03/16 14:01:42 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x3, [@random="5923ea4f6d93", @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x20000000001, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000fbfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000008202b3880000000000001800000000000b7e70860e34e1f9aeb6eb1286e6eeddc2ce173c400fbc734b4d4f6065a01827fa4ae9fd70664b6818608e68e9e43f18be3e86e45e0bbc671934c3638e3dc4f139ca3022ed499f8e56c34a41178167c5f87aa7e4e3a984d70ebc4e6d9ef322a1bb95dc7bb593"], 0x14}, 0x1}, 0x0) 2018/03/16 14:01:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) splice(r0, &(0x7f0000000000), r0, &(0x7f00000000c0), 0x100, 0x9) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xfffffffeffffffff, 0x0, 0x0, {0x1f}}, 0x14}, 0x1, 0x0, 0x0, 0x40000000000000}, 0x0) 2018/03/16 14:01:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340), 0x8) bind$inet6(r0, &(0x7f0000ca0fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) time(&(0x7f0000000040)) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000000)="1f", 0x1, 0x0, &(0x7f0000002380)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/16 14:01:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x2, 0x11) r1 = socket$nl_generic(0xa, 0x2, 0x11) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r1, &(0x7f0000007000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000007fec)={0x14}, 0x14}, 0x1}, 0x8800) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000005d8c)={0x14}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f000000ac37)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f000000aff0)={&(0x7f000000a000)={0x14}, 0x14}, 0x1}, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r3 = accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000140)=""/82, 0x52, 0x4, &(0x7f0000000200)={r4, r5+30000000}) ioctl(r2, 0xc0184908, &(0x7f0000002000)) 2018/03/16 14:01:42 executing program 7: setitimer(0x1, &(0x7f0000000fe0)={{0x100000000000, 0x2710}}, &(0x7f0000000fe0)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x2, 0x4, 0x1, 0x2, r1}) 2018/03/16 14:01:42 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000800)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='cgroup\x00') r1 = socket$kcm(0x29, 0x4, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x4}, {0x2, 0xff}], 0x2) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x0, 0x7f, "d97d4cc46eb2"}, 0x10) sendfile(r1, r0, &(0x7f0000076ff8), 0xffffffff) 2018/03/16 14:01:42 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b40], 0x0, &(0x7f0000000240), &(0x7f0000000b40)=[{0x0, '\x00', 0x0, 0xfefffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'sit0\x00', 'nr0\x00', 'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', "73697430f3b5d9859399bdaee2e100", 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff], 0x1d8, 0x210, 0x260, [@comment={'comment\x00', 0x100}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) 2018/03/16 14:01:42 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000100)={0xffffffffffffff9c, r1, 0x1ff, 0x100000000, &(0x7f00000000c0)="dabf87302f1d9e95f0c60e90ef79f73d", 0x1, 0x3, 0x92fa, 0x9, 0x6, 0x30b5f411, 0x6, "bf3d6eadc359df8003726a1c"}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 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, 0x0, @perf_bp, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = shmget(0x3, 0x4000, 0x100, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 2018/03/16 14:01:42 executing program 4: gettid() exit(0x0) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/193, 0x26, 0x1b) 2018/03/16 14:01:42 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x2002) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, "d2c39ed5540cb66904e954ab10d04bf47041daf596be0787f5f92f5905ee3299267314e385c20ef8fcbc3a194642afe5d43ce646e7ea5bc851a59ce482d310bf", "6b365e3d5f4dc29211c700f35576eda68bb88cf7b9c40bfec1fcd1f1a8aacbb6e29f82327a5d1e7d127efeeb03f89745de19737bb920f8b356b10eed465923c8", "5abeefddcddf40b8ee81aed780e50618f297ba426342522808d2a81c77c325b4"}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x2, 0x4) 2018/03/16 14:01:42 executing program 2: r0 = gettid() r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x12, 0x440800) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/92, 0x5c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x7, 0x820d, 0x8, 0x2bd1, r2}, 0x10) r3 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000180)=""/160, &(0x7f0000000240)=0xa0) sendfile(r3, r3, &(0x7f0000000000), 0x2a) sendfile(r3, r3, 0x0, 0x5) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000380)={&(0x7f0000000340)=[0x6, 0x3, 0x101, 0x4, 0x2, 0x0], 0x6, 0x9, 0x0, 0x177, 0x4, 0x4, {0xfff, 0x0, 0x20, 0x7fffffff, 0x3, 0x3, 0xb8, 0x9fc3, 0xfffffffffffff372, 0x8, 0x4, 0x0, 0xfffffffffffffff9, 0xe35, "08d1819cc20efd0b8322d8b7f6686a38fded2718ba48a558ea9a3f7e0536663e"}}) 2018/03/16 14:01:42 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$key(r1, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b71000)=ANY=[@ANYBLOB="0203000311000000000000000000000005000600000000000a004e2000000000000000000000000000000000000000000000000000000000030009000200000002004e20ffffffff00000000000000000200010000000000000003000000000005000500000000000a004e2000000000ff010000000000000000000000000001000000b3005e9e00"], 0x88}, 0x1}, 0x0) connect$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="c0bd6c733377"}, 0x14) 2018/03/16 14:01:42 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000280)=0x4, 0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0a4, 0x0, 0x1f, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000005, 0x2, 0xa, 0xffffffff00000006}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/03/16 14:01:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000676000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f0000000080)=@alg, 0x58, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/75, 0x4b}], 0x1, &(0x7f0000000300)=""/50, 0x32}, 0x0) 2018/03/16 14:01:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr}}}}, &(0x7f00000004c0)=0xb0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000029ec32ac93f5a20000000e030100c0"]) 2018/03/16 14:01:42 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000200)=0x4) r1 = gettid() openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4880, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000240)={0x19b, 0x8aa, 0x1ff, 'queue1\x00', 0x7fff}) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000000100)=""/150, &(0x7f00000001c0)=0x96) rt_sigqueueinfo(r1, 0x20, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x80, 0x10000) 2018/03/16 14:01:42 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='children\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000076ff8), 0xffffffff) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) [ 161.776184] audit: type=1400 audit(1521208902.545:163): avc: denied { dyntransition } for pid=25791 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/03/16 14:01:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000040)={0x1, 0x4, [0xd308]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aa940f05"], 0x0) dup3(r3, r2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000080)={0x1, 0x2}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x1, 0x74, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/16 14:01:42 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00000000c0)=""/144, &(0x7f000000effc)=0x90) 2018/03/16 14:01:42 executing program 4: io_setup(0x65d6, &(0x7f0000000140)=0x0) io_getevents(r0, 0x4, 0xa, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)={0x77359400}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) exit(0x0) 2018/03/16 14:01:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) sendto$ipx(r0, &(0x7f0000000040)="2e1194b6ba5bbd5b889d57a4da4e10bfe89f719c263554290f825f59f58dfcf79b1887bef6faeca00d3676b7ca6fd03df9652f740a021abd240b3e8d30fd", 0x3e, 0x0, &(0x7f00000000c0)={0x4, 0x100, 0x85b, "496f0a9ce699", 0x20}, 0x10) 2018/03/16 14:01:42 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x4) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="608bcea4eb1eb1574a5a99e8d54a20f1b8df1180abc326b42f3008be863e5cb81f76c8", 0x23, 0xfffffffffffffffb) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) keyctl$chown(0x4, r1, r2, r3) r4 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000440)=0x401, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000340)={r6, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0x3}}, 0x1, 0xd}, &(0x7f0000000400)=0x90) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000080), &(0x7f0000000500)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x4}]}, 0x108) 2018/03/16 14:01:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x0, 0x16, 0x8000000000000, 0x200, 0x6}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'erspan0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000040)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f00000000c0)={0x14, 0x2e, 0x401}, 0x14}, 0x1}, 0x0) 2018/03/16 14:01:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2000040002) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000000740)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0x10}], 0x1, &(0x7f0000000780)}, 0x0) 2018/03/16 14:01:42 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x10200) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r2, r3, r4}, 0xc) fstat(r0, &(0x7f0000000200)) r5 = accept$inet6(r0, 0x0, &(0x7f0000000280)) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x12}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={r6, 0x8f4b}, &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000400)={0x4, &(0x7f00000003c0)=[0x1f, 0x7b, 0x5, 0xfffffffffffffffa]}) ptrace$setregset(0x4205, r2, 0x2, &(0x7f00000004c0)={&(0x7f0000000440)="edd02476443bc9cbb70f62575dafaf682c07609918d0df4c4df63a58fc73e28999eb4124a4a3466058df54d89a794c49183342beab53b43dea1dc5d8081d466b190f6b9166920d5b5ea047976222787855969d75f01afcf2f22a055dfb", 0x5d}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={r7, 0x80000001}, &(0x7f0000000540)=0x8) r8 = syz_open_dev$audion(&(0x7f0000000580)='/dev/audio#\x00', 0x8, 0x202) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f00000005c0)={'rose0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000600)) ioctl$KVM_REINJECT_CONTROL(r8, 0xae71, &(0x7f0000000640)={0x200}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000680)={0x1, 0x800}) ioctl$EVIOCGMASK(r8, 0x80104592, &(0x7f00000016c0)={0x15, 0x1000, &(0x7f00000006c0)="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"}) r9 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCGSKNS(r9, 0x894c, &(0x7f0000001700)=0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000001740)) r10 = semget(0x3, 0x4, 0x2) semctl$GETZCNT(r10, 0x1, 0xf, &(0x7f0000001780)=""/129) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r8, 0x84, 0x1c, &(0x7f0000001840), &(0x7f0000001880)=0x4) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000001980)={&(0x7f00000018c0)="11f44795933a4ba42741f37a0e2dc17ad6dedb25a6015392ffb3004eaf1fbedc98274a7bb167719c8c4b61bc9c087f7564ff72a63af82999aaa1e6897b9838c5cf20695094e59657f02ff0812448ade147471733b6731f4ade0039cafcd2bd6ab1b974b8a8ca75c48e9c9c4344302b5521703f4507de74e33285ee6f71cd907019752fac258149a6ff2f18cfb46480cddc1560a0a9220bf7d9e55c9c475b68d71c8023ef6598605f3a784192fd46001f47", 0xb1}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000019c0)) ioctl$RNDADDENTROPY(r8, 0x40085203, &(0x7f0000001a00)={0x0, 0xb, "da6d6ae13b869ac59a2406"}) 2018/03/16 14:01:42 executing program 5: r0 = dup(0xffffffffffffffff) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0xc0880) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000080)=r2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0x3a1) 2018/03/16 14:01:42 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) fchmod(r0, 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x100000000) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000b21f2ca8ef3667c40d34cd8756e79b1db66f72cf33f28c5fe6fc454daa6ba299a100000000ca45e35392cb3fb8ff6c5efcc16a7d4340e08c931681b359dd54f00d67913d5708d47285ba3ce5d2298f08b8fad17a88d91dff0b1be34d14349b93d8cb51"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/16 14:01:42 executing program 2: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000080)=0x8) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)={0x1, 0xa, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="7790ec049a7e", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}]}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x3c0}, 0x8) 2018/03/16 14:01:42 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000006fc3)=""/61, 0x47}], 0x5b, &(0x7f0000004f99)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000002ff0)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="18000002000017b89c24ae6c2dc7a24ec2a90000000000000000002d58b5d6656503ba2868579a314bcd299aadb36424b6bfcc4770a4f108c7abf9e89843ab2c361e92ea2303a2c858aae564b9941b19251bf72ed7d7b5e377f5710fadd3101a0bd16886fc7ab7afa5b6cf0708a66954422cfdc36a41292011cae75c206ceaeadb345429e0d8d39cd8eb19ddc62c2161561fc3e0a69e91d689568b328e3ef4994e33c7faed11b1a412e3c886eb75cf298dbda8e5608c66"], &(0x7f0000b80ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) creat(&(0x7f00000000c0)='./file0\x00', 0x100) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="7cc9d334fc699e442cd5680978cb9cbf", 0xa83b24a10b8633dc) r1 = getpid() ptrace$getregset(0x4204, r1, 0x203, &(0x7f0000000300)={&(0x7f0000000200)=""/238, 0x33e}) 2018/03/16 14:01:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000340)="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", 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="ca0000003ee8bfa05007cc4b117cdcca19f62ecf5700bd129bfd7cfae0ec69201ee3c5f3adbb287ecb741f7b7c3d0e3fce97b9ee03d4de5cdea31f3595c9f5218ae729d48bc035d5d069976715a1e1a6f3178fa577c4d8bcc2cc0c11c4f3049af1cf88b69a373c9bbd1a5218123e809dea158dae75a0b737f271d629221f306d2d9cace5756b0be71078f79d2906f49335114270ac533e049c20c98462e1082eccf432bce934a708aaafadccf75ea9a824c81fc52e110b789ad4eb8c1051095730571867966a2152c05f0565aff9"], &(0x7f0000000000)=0xd2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1}, 0xc) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x100000000101802) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0xffffffff, 'queue1\x00', 0x5}) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000040)={0x9, 0x8, 0x7, 0x4, 0x5, 0xdd}) 2018/03/16 14:01:42 executing program 1: r0 = socket(0x10, 0x802, 0x0) memfd_create(&(0x7f0000000080)='+\x00', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) 2018/03/16 14:01:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) get_thread_area(&(0x7f0000000000)={0x4, 0x100000, 0x0, 0x55cc, 0x5, 0x2a, 0x100, 0x1, 0x5d1, 0x7}) modify_ldt$read(0x0, &(0x7f0000550f57)=""/169, 0xa9) 2018/03/16 14:01:42 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x4000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000140)={r2, r3, 0x2, 0xfffffffffffffffe, &(0x7f0000000100)="2ccc667d70e13475adc0cddc07cb3f508dd7b90a8035a812d37ee6957a696c85f1a88708dddc87", 0xdd, 0x2, 0x1, 0x2, 0x1, 0x9, 0x646, "972b1de562950626a6211e823efdbdb6d843e8cd9f069e9a3a81003fc973273feda3a703c03cc201d3"}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x1, 0x7ff, 0x2, 0x8}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/16 14:01:42 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x33, &(0x7f0000000040)=ANY=[@ANYBLOB="a63865af9b9e721d"], 0x8) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0xffffffffffffffca) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/16 14:01:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x140) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001500)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0xe8, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x57d, @dev={0xfe, 0x80, [], 0xe}, 0x4}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x808a}, @in6={0xa, 0x4e21, 0x1f, @ipv4={[], [0xff, 0xff]}, 0x400}, @in6={0xa, 0x4e21, 0xb07, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0xf1}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xe0}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x101002, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000000)="390000001300090468fe00008100000006ee004001000000450011070000fe1419001a000400020000001202000007e200e10c00f41ee40009", 0x39}], 0x1) 2018/03/16 14:01:42 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x20004000000015, 0x80005, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x73e6b23a) getsockopt(r1, 0x200000000114, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0xf000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000080)={0x0, 0x6, 0x7fffffff, 0x402}) sendmmsg$alg(r2, &(0x7f0000000740)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000000c0)="b944ee3994f9d322f673c5b7", 0xc}, {&(0x7f0000000100)="b1e6c4f79327217fed1a85d67673b084892049383f02408c8ee6d4b2aeadfa56b4547f5c5940de76df5ba2d8afa2970780de47e499a5d8c4d06cb6bed270263592198af657ba234da6f478c686a0b564b9a31702ad71d7441e9b77954d9538c44b45ebb4986763544a9b05944cb91a966fa6550e63699ef0b58c364b844b746bf3db6ca4ed9221", 0x87}, {&(0x7f00000001c0)="f6c8485badc1765bb53563552179a67a6c3f811829ee1efe2eb4205a8c81c254712e172061dbb50f990cb3e0765a12a12a72c7f8bb546fe2cb8da64d4a7518c1066a00045e156bf473e42ea93ea02b0bf8d9ae32d53b97570247d9b21241621f801a886633a9d6dec9323509ee38ce941c3ffaa9be38d1f1e50ae286de1b055a59965ae6d938767bea0c0466dfb5642b718740db62d04bf536a763dc5d1903a8a95fa68b5fbfef9d49e7b9a7fd681f6a596ad09a297976e2a58448372ca58bc41e1bd67cae084e7f0dcaf168f4466faf63918145fb05b5d75fde102b471b792ba81610cd", 0xe4}, {&(0x7f00000002c0)="582d9bd9d14af0589244ccc04d422d0062aea25cc92dad479f2a80890809eefc2ee0ab84371ab121be1d273bf973b0ce32b5a1bd13d73853fe95e9dd0d128942644dab543569018bb1da24259298ed3df015b0422ebed850406e3d72cd30d0d8d493d13025", 0x65}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000340)="ac4f24355667ccc97f8c6dbfee20558b4ddd737269aba02a6efb367eb9203941c5511f305adf3adf1cfbafc24e70a4938a6a3a89e0094ecd70bcdad0ee22a466bb21380fec574a4bd3dc0a97e909f9bb56da6ec35e2a5382df637a17041ccbcbf39b7129dc8ed2391ed74bbc30e55e47fd251660001d04f8e4610d96e776a921768a13a81fbb0db0a797a8b52346c015917371f3a0cb077398aaa8e99f6a4bef79f20e85e5c1fdfade8d3fa9390f522af2b6fcb0bc705638872325450072382418cf7603d19848727953862ff3e82181e8a673fcad04500594f3a6ce3c204e72ab060b67ac", 0xe5}, {&(0x7f0000000440)="1d", 0x1}], 0x7, &(0x7f0000000500)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x4c, "d5c89768645be3f754aba56143da9a1df91977829331b5b79dca6a00d830b2ae8bcf4876bcad7dc042cbb76bf3ed75964f03ae38db549a2c86933c6bc99e0aab66256ea6af6e1a2fd2de328c"}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @iv={0x80, 0x117, 0x2, 0x65, "6aec407f7f2c8c18df8566fc53f3d66977311daa056391b0c7f213a3fa9f331d512182309669e3741fbd63fa022f62f333fec39b066d3c93c83f2403f7dbbd6db5ad7ea0d60308960cceafd35858c4ff849aa27db0d167bfb399ce3bc4b30fa0515337a9da"}, @assoc={0x18, 0x117, 0x4, 0x9416}, @iv={0xb8, 0x117, 0x2, 0xa3, "4e54286990ede3e6ad0923c08357aa7f37ba3a02702668d39d175706a022685dbfad73b760023b83cbe16c09495bd738ccfcf73d2109288784c65e4b04bef6663975dae682977f7eb918325e0bceaec0123650c6f24a161c62e2e830b59caa502421cb9069c17ac2b4af215d921082b8ab3e514fd0afb80243c1f57a79b74dafeaaaabf9bc3c0902225279be8845ccd5f923e8fa1f91e2e76fae83870f11ecbcd2b80a"}], 0x210, 0x84}], 0x1, 0x20000000) 2018/03/16 14:01:42 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x40008, &(0x7f0000000040), &(0x7f0000004ffc)=0x176) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000080)=""/155) 2018/03/16 14:01:43 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000fec000/0x14000)=nil, 0x14000}) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000f80)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000000), 0x0, 0xffffffff, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xa0) 2018/03/16 14:01:43 executing program 5: clock_getres(0xfffffffffffffffd, &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/76) 2018/03/16 14:01:43 executing program 0: syz_open_procfs(0x0, &(0x7f00000000c0)='attr/exec\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000180)={{0x77359400}}, &(0x7f00000001c0)) 2018/03/16 14:01:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1b) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000029c0)='/dev/autofs\x00', 0xc00, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) r4 = getpgid(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000002840)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20008000}, 0xc, &(0x7f0000002800)={&(0x7f00000002c0)={0x2510, 0x30, 0x20, 0x70bd2a, 0x25dfdbfd, {0x5}, [@generic="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", @typed={0x18, 0x57, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="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@typed={0x10, 0xc, @u64}, @generic="f6975c706e3cabe2bb36b82a34d112d404b794eaee3dd0ed1c2ebb6aef9761de825e2aefbb84e5a97694907b41fda724f6ba7b923ea0c39ff1e2d56c3bdf6ef51731e3f38e59d5870bd5db17912d3157de0a26098db60e9ce8593ca5680d1b2c76afaeafc6a21be7fd658d83d5eaefbbf8a07b9935682eb8c872eb9839755ea2f85d7a84aa86a47662ccb793f4", @typed={0x10, 0x2, @u64=0x3}, @nested={0x32c, 0x8a, [@generic="0e36381db23c518c92c9f492c13cacd411afb023377c6c136cd61049f3b3959e2733563bfa7e2d563a002cde95e03da349e75b71504c3a9040b12d249ced9e119fbe142f26b15f1a7a0cacff7b36e816a017f01a67215e2af5", @generic="a8cbc14c9f7fd97dafe208ac473bd2c2806d4b5313a36e42d927a2bd9e4be6231a337fb37f8b248aa735df89ae0897be4b65324a02020a98d76a73e926f19969684a25ee24bfb65936cd75f86a120f30825e77618b850785ed1d6c14fd78b0c0b706e0b168f455319f473b714187dd021225de274e8a72a757dee100f5f131bbae55d388af3b35caec4b7612c7f60cedf839", @typed={0xc, 0x61, @str='!\x00'}, @typed={0xc, 0x8f, @uid=r1}, @generic="59adc9a94a75c23261397ad5ca4f14b05a7c02422751f3ab11d552215010dbb021ea2ad7ee548edb02c1432f85dce74d23b0f4c708580a1f79357871fe251c893f8f05aaea1dc87ce68ef86a4a7ceb98b10287ae8a6fa36273df59897b6a2b19c4726c4fa8577e4f1cfeee70834453b95f12255e07e89ab85f2fe76771963d5f538700a95d6debf0363b5f2579d0d6872afe2f46d020d9c139554dc0c79f06c7dfcee59d3767c3bba548a1e50f4cb5774cf1ceee39e1725f5bb22a08a26560603d149aab3433e93ce75a23fd9c1627762ae7112972da27adc1b8b1", @typed={0xc, 0x80, @ipv4}, @generic="53a1a82fbe0da1c03dcc864bca9155791f9c6bdbc14202dea402b9e02e261afbf83e340267fa3874c856f2e231d7033d351df973ef336c47712bde2789e79eb3bf62a4c9d20a8271005b7de5b48604f19b3cd0c470e4c13b8fb47cbe2a00250b477106c8426591e7593514a0b55a0e5444e9f9face7b94709f2e4f29ba05c5692190c91a59b65aff0c5667bc54ab19a8cb8aad3f9f9da7e0415870b2e372370f4c187aa9f313711173486928189a77d40d4e613071910c79a148779eae204dd0bcc9e59d89928a20731333e1890c7941eb5d62e7eccc3266e9f6ff705913c388a83ee46032a061b0c69287179cb5cc0b", @typed={0x34, 0x8d, @str='selfvboxnet0%ppp0mime_typeselinuxppp0proc\x00'}, @typed={0xc, 0x63, @uid=r3}, @typed={0xc, 0x73, @pid=r4}]}, @generic="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", @typed={0xc, 0x61, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x2510}, 0x1, 0x0, 0x0, 0x8090}, 0x4000) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, [{}]}]}, 0x2e1}, 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000028c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r5, 0x29, 0x41, &(0x7f0000002900)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002880)) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002980)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) 2018/03/16 14:01:43 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000003000)=0x2b) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@int=0x5, 0x4) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/raw6\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000040)={{0xff, 0x1, 0x3, 0xffffffff7fffffff, 0x1, 0x5d}, 0xff, 0x6, 0x4, 0x4c69, 0x80, "382e1a67e73a7c53cea242e63ac111cb3e3af86522636a404684263fd82303170b82f02cb57effe088187cf7031d643cb39f0dfbd1fe46d6f569286f0e653a9eea101da068376fa2f239cbcbd54e833ef223f9fb0cc021c188710ba3056e357998ebb6da6285b325678a76d4917e1b3e586bf1e335c021cceb72c7b62a6d326f"}) 2018/03/16 14:01:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x1d, 0x3, 0x1ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000140)}, {&(0x7f0000000180)=""/194, 0xc2}, {&(0x7f0000000280)=""/81, 0x51}], 0x3, &(0x7f0000000340)=""/39, 0x27, 0x401}, 0xfdd621fa7c9dafe3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xe0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000004c0)={r3, 0x23, 0x20, 0x0, 0x3f}, &(0x7f0000000500)=0x18) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000600), 0x0) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000002a00)="74b4fbd50b1c65e2d95ddec1796df648e588bddc0e366fb0def473c0e3de5876", 0x20}], 0x1, &(0x7f0000002a80)}, 0x0) readv(r4, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) r5 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x80000001, 0x8000) ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}) 2018/03/16 14:01:43 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000140)={0x0, 0x2, 0x8000, &(0x7f0000000100)}) ioctl$TIOCSCTTY(r0, 0x540e, 0x40) r1 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000000)=0x4, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x9, 0x1, 0x8, 0x6, 0x2}, &(0x7f0000000240)=0x98) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000480)={0x3, 0x800, 0x2}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e24, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x9740, 0xffffffffffffff60}, &(0x7f0000000340)=0x90) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000380)=""/219) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x23, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) 2018/03/16 14:01:43 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) r2 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00634040a22e042c4a6c9cc4b95c122b7fe1bb9fa6d3f22c53e4dc2c5056081c7e3de4b5256b28ca4a5da6ab49c4f24af5b6a9eae5737f03527098774af3caa4b4d8088bde23c4233004c61cb46ae3aa9c95b20208c6d6c90e62b26358b25c11899e6df8a089d9e39df352779042bbf8195775274cfc7f8a1054f40ebeb191051dc07babc12206f45894b72d33fa47b38cececa6473c7c659669e9d70280e12bd891c141faf71622647cca9ac88b61b13ccba2e9035a1f54e99c80143d4377"], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/16 14:01:43 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/netstat\x00') r3 = memfd_create(&(0x7f0000000100)='wlan0:]vboxnet0\x00', 0x0) sendfile(r3, r2, &(0x7f0000000040)=0x100000, 0x1) 2018/03/16 14:01:43 executing program 5: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = getpid() fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/16 14:01:43 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0xc000) sendmsg$rds(r0, &(0x7f0000000900)={&(0x7f0000000400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000440)=""/230, 0xe6}, {&(0x7f0000000540)=""/134, 0x86}, {&(0x7f0000000600)=""/164, 0xa4}, {&(0x7f00000006c0)=""/247, 0xf7}], 0x4, &(0x7f0000000880)=[@cswp={0x58, 0x114, 0x7, {{0x2, 0x1ff}, &(0x7f0000000800)=0x7, &(0x7f0000000840)=0x3, 0x1f, 0x2, 0x5b, 0x7fff, 0x4, 0x4}}], 0x58, 0x44000}, 0x1) r1 = socket$rds(0x15, 0x5, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000001500)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000000040), &(0x7f0000000080)}}], 0x58}, 0x0) 2018/03/16 14:01:43 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, 0x0, &(0x7f00000000c0)) epoll_create(0x3) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0x9, {0x2, 0x4e1f, @broadcast=0xffffffff}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x2, 0xfff, 0x42fc534, 0x8, 0xf726, 0x0, 0x100, 0xfff, 0xdeb}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="020300000e000000000000000000f5ff0200010000000000000016000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000050005000000000000000000000000685081cc3f1fb42500000000000000000100000000000000005c93bc4110159d51c4778ce76c58462456dddb2c2607bb3129d88bdd6641748aa0bdc5a509f9b75005348986c5951c0160ce42f3600876a5d67d59f69083cdc749881aec201d2744c52a47c162c38f1b561335c8a782b56631e7a4b8bd66d611cb76a1c23e439fe85fa4e0"], 0x70}, 0x1}, 0x0) 2018/03/16 14:01:43 executing program 6: fstat(0xffffffffffffffff, &(0x7f0000000000)) r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="e9", 0x1, 0xfffffffffffffffb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)) keyctl$invalidate(0x15, r0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x2, 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000200)={{0x0, 0x2, 0x3, 0x3, 0x10001}, 0x5, 0x10000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r1, 0x80000) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f000076fff4)={@multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000400)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}}, &(0x7f0000000840)=0x8c) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000440)) keyctl$setperm(0x5, r0, 0x8000008) 2018/03/16 14:01:43 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f0000a5b000)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x800, 0x0) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x100) [ 162.301285] audit: type=1400 audit(1521208903.069:164): avc: denied { set_context_mgr } for pid=25903 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 162.301354] binder: 25903:25905 got transaction to invalid handle [ 162.330921] binder: 25903:25905 transaction failed 29201/-22, size -6078068071289296091--1537496633129647031 line 2848 2018/03/16 14:01:43 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x8435, 0x2, 0xffffffffffffffe0, 0x2, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x0, 0x30, 0x10000, 0x7}, &(0x7f0000000200)=0x18) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) r2 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x10, 0x8010, r2, 0x0) add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f00000a8ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) 2018/03/16 14:01:43 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) r2 = socket(0x1b, 0x7, 0x6) getsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f00000000c0)=""/118, &(0x7f0000000140)=0x76) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000080)=0xfff) read(r0, &(0x7f000060df9c)=""/100, 0x64) 2018/03/16 14:01:43 executing program 2: setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), 0x8) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000003c0)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ion\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ashmem\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00'}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/status\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) creat(&(0x7f00000005c0)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xc) signalfd(0xffffffffffffff9c, &(0x7f0000000840), 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/create\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/enforce\x00', 0x0, 0x0) epoll_create1(0x0) inotify_init1(0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000e80)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000ec0)=0x1c, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000001040)='/dev/dmmidi#\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) syz_open_dev$binder(&(0x7f0000001180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)) getgid() syz_open_dev$sndseq(&(0x7f0000001980)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000019c0)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000001a00)='/dev/urandom\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$audion(&(0x7f0000001c00)='/dev/audio#\x00', 0x1, 0x8002) openat$ashmem(0xffffffffffffff9c, &(0x7f00000034c0)='/dev/ashmem\x00', 0x0, 0x0) creat(&(0x7f0000003500)='./file0\x00', 0x0) open(&(0x7f0000003540)='./file0\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000035c0)='/dev/ashmem\x00', 0x0, 0x0) getegid() accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0xfffffffffffffecc, 0x80800) syz_open_dev$urandom(&(0x7f0000004f40)='/dev/urandom\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004f80)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000005000)={0x28, 0x0, 0x0, @my}, 0x10, 0x0) pipe2(&(0x7f0000005040), 0x0) syz_open_dev$loop(&(0x7f0000005080)='/dev/loop#\x00', 0x0, 0x80000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005100)='/selinux/member\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005140)='/selinux/access\x00', 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) creat(&(0x7f0000005180)='./file0\x00', 0x0) socket$rds(0x15, 0x5, 0x0) socket$kcm(0x29, 0x2, 0x0) syz_open_dev$mice(&(0x7f0000005a40)='/dev/input/mice\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000005a80)) stat(&(0x7f0000005b00)='./file0\x00', &(0x7f0000005b40)) accept$unix(0xffffffffffffffff, &(0x7f0000005c80), &(0x7f0000005d00)=0x6e) getegid() socket$inet(0x2, 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/16 14:01:43 executing program 5: sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab4fc8)={&(0x7f0000a26ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000517fd0), 0x0, &(0x7f0000916000)}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10080) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000140)={@empty, @loopback, 0x0}, &(0x7f0000000180)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)=r2) accept$ax25(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYBLOB], &(0x7f00000000c0)=0x1) clone(0x0, &(0x7f0000af0f8c), &(0x7f0000000080), &(0x7f00004b7ffc), &(0x7f0000000040)) r3 = getpid() process_vm_writev(r3, &(0x7f0000529ff0)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) 2018/03/16 14:01:43 executing program 3: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) fcntl$setown(r0, 0x8, r1) clock_settime(0x0, &(0x7f0000000200)) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x9, 0x18200) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000240)={0x0, 0x8, 0x8, &(0x7f00000001c0)}) 2018/03/16 14:01:43 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f0000000000)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000100)=0xffffffffffff8518, 0xc66117f490c5502d) 2018/03/16 14:01:43 executing program 6: set_mempolicy(0x3, &(0x7f0000001ff8)=0x1, 0x38) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000001500)=[{&(0x7f0000000180)="ffca3b456ae19919dc8b1a5e2de97a11160928c6200b6108ebdbed16d0e6fc58e0bdfac9f6d5ca60b36297d6f15102006eb3d690ad6209a7dc80f1f13d4b2e81d27f585aa9c919797a0a048363d1d62998585575275f831090b6e20321cc639d782e45ad5c35568c47ff365f7a7ffe0ec2acea5eab87441f5c56d7ebe9e123e329c32aa4c94a3dfa2b00e18826061a41c6a3599c220ad7", 0x97}, {&(0x7f0000000240)="fa92cf236706dde30915ee89b30cee0fa7b9eada8e44a05991fec398cd1631235129b5d09e35da851ba71c7f1cb81456521fc4a378767e7eb99a8c78f601cbed25e5121b5eff9c3eb97a5a", 0x4b}, {&(0x7f00000002c0)="eec31271d773603a637d765bff10bddbab26d0c66b7ffe68db395ac1de5c5aba495e65c3ef604e0658b94cad49dc1b6eea3025aa3aedb786ae7996b0aca576f27321bb85a929da84f59caa34f4a4a45c22a200505312f702b31ca3bd08fffa3e50ed8e8a8915b2c0a2d8010939935d1af0814c17215c8903f33f865805c82c8761be935c974f0d6b", 0x88}, {&(0x7f0000000380)="d6452b3dea7d3f7f14ccc695ab7e3df574fc21c5452d1ec39e156f0a49f5b0d1a43bfa7a6abb9554168ee3cab8dba2c592ebc5242c8bcc510000aa", 0x3b}, {&(0x7f00000003c0)="b57889968f47673d5962c5f15268ae6554469250443baabd550a1f3345a4a37459e301b07e3f8f169eae9bfb", 0x2c}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="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", 0xfe}], 0x7, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f00000015c0)='/dev/dmmidi#\x00', 0x0, 0x10000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000040)=0xffff) execveat(r2, &(0x7f0000001600)='./file0\x00', &(0x7f00000018c0)=[&(0x7f0000001640)='\'eth0md5sum,vmnet1cpusetsystem.&&/\x00', &(0x7f0000001680)='/dev/dmmidi#\x00', &(0x7f00000016c0)='/dev/dmmidi#\x00', &(0x7f0000001700)='&\x00', &(0x7f0000001740)='/dev/dmmidi#\x00', &(0x7f0000001780)=')security{eth1$.security*trusted!wlan0/\x00', &(0x7f00000017c0)='/dev/dmmidi#\x00', &(0x7f0000001800)='selinux.$\x00', &(0x7f0000001840)='/dev/dmmidi#\x00', &(0x7f0000001880)='--)\x00'], &(0x7f0000001a40)=[&(0x7f0000001940)='/dev/dmmidi#\x00', &(0x7f0000001980)='/dev/dmmidi#\x00', &(0x7f00000019c0)='selfproc\x00', &(0x7f0000001a00)='/dev/dmmidi#\x00'], 0x1c00) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000001580)={0x20004, 0x4, 0xd93, 0x4}) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/191, 0xbf) 2018/03/16 14:01:43 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000001c000303000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="0000340008000100ffffffff"], 0x24}, 0x1}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x119400, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) [ 162.373876] binder: BINDER_SET_CONTEXT_MGR already set [ 162.379288] binder: 25903:25924 got transaction to invalid handle [ 162.385631] binder: 25903:25924 transaction failed 29201/-22, size -6078068071289296091--1537496633129647031 line 2848 [ 162.387339] binder: 25903:25905 ioctl 40046207 0 returned -16 [ 162.411349] binder: undelivered TRANSACTION_ERROR: 29201 [ 162.416890] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/16 14:01:43 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000100)={'system_u:object_r:userio_device_t:s0', 0x20, 'system_u:object_r:ssh_agent_exec_t:s0', 0x20, 0x35, 0x30, 0x20, '/sbin/dhclient\x00'}, 0x5d) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="1400000088000400", @ANYRES32=0xffffffff, @ANYBLOB="1c0000001b00000000000000a94702c3c25c541018285ecb57641f820000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0x8ba) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000240)=0x2, 0x4) 2018/03/16 14:01:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) recvfrom$ax25(r1, &(0x7f0000000280)=""/202, 0xca, 0x0, &(0x7f0000000040)={0x3, {"f2f2ac8c945c18"}}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000380)={0x2, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) sendmmsg$alg(r1, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="88", 0x1}], 0x1, &(0x7f0000000640)}], 0x1, 0x0) 2018/03/16 14:01:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x842) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x0, 0x1000}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x84) 2018/03/16 14:01:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) write$eventfd(r3, &(0x7f0000000040)=0x1000000000, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000380)={0x0}) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000018c0)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)={r5}) r6 = dup3(r4, r3, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000000100)={0x2, 0x7dbdd6fd}) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000000680)={0xb4aa706eb9862725, 0x0, [0x100000001, 0xff, 0xfffffffffffffffe, 0x7]}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000017c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000001740)=ANY=[@ANYBLOB="040000000000000000fcffffffffffff040000000000000001000000000900000000000000000000"]) timer_create(0x4, &(0x7f0000000240)={0x0, 0x1f, 0x4, @thr={&(0x7f0000000740), &(0x7f0000000540)="0df6d5a04cac9f9a43521c75e5bae9247567c9d47280041fc277ea2fd5bd2daeef9e09d32824cd3b4a347990d087349f3f2a61e340eccc510228624e785ed051c99fab425a4d0037953b838eb8918661d6bf00620942f9fbbe000c2e47d27e44d1afbbcc9f016debd272f71e7d8dd2613beb5e4df469aaffb39cebaee38ed4c9bcf313f47773a4e2c180526dbb2ed25429debd4f012bff84d613a283fe3fb745ebe6f6ae8f77b25c73a7535638cdc133024fde2c7ce4e5ba2991511538"}}, &(0x7f0000000280)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e24, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, 0xfffffffeffffffff, [0x7fffffff, 0x800, 0x0, 0x1000, 0x81, 0x7, 0x4, 0x7]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r6, 0xc08c5335, &(0x7f0000000440)={0x2, 0x200, 0x9, 'queue0\x00', 0x400}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000340)={0x101ff, 0x3, 0x7000, 0x1000, &(0x7f0000757000/0x1000)=nil}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x228, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/16 14:01:43 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x200000001ffc, 0x0) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) sendto$ax25(r0, &(0x7f0000000000)="db69695f0d49b1aa3039e72da298a4933d6ea528d4fdd48962a9f09055b4fcd9d0eac0e6cc7b8aaeb62a85370b6e7e6e6493bee48d826e4832cb8b7c26b0107f9bb445a1eaadcd1040d4bfaf01e3bf15183bf643ecd2a9", 0x57, 0x10, &(0x7f0000000080)={0x3, {"1c27fec0025134"}, 0x1000}, 0x10) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r1, 0x4, &(0x7f00000001c0)) fsetxattr(r0, &(0x7f0000000280)=@random={'btrfs.', 'posix_acl_access&em0\x00'}, &(0x7f00000002c0)='}lo!\fposix_acl_access-.]systemem1bdevselinux\x00', 0x2d, 0x3) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400, 0x0) fsetxattr(r3, &(0x7f0000000140)=@random={'user.', '}lo!\fposix_acl_access-.]systemem1bdevselinux\x00'}, &(0x7f0000000180)='/dev/sequencer2\x00', 0x10, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r0, r0, 0x7}) 2018/03/16 14:01:43 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xb70e26584eb095e1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000002, 0x20010, r1, 0x80000) 2018/03/16 14:01:43 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000500)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000580)={r1, r2, 0x6}) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r3, r3) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000a84ffc)) readv(r4, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/172, 0xac}, {&(0x7f0000000180)=""/182, 0xb6}, {&(0x7f0000000240)=""/92, 0x5c}, {&(0x7f00000002c0)=""/136, 0x88}, {&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/95, 0x5f}], 0x6) 2018/03/16 14:01:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f00000000c0)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000000000000002}, [@nested={0x0, 0x68, [@generic="262a79b1dbabe7f9bb736c76936d59309f8429470c5ca202a16ec05eac2184c7a4e15128c3c36fd9408b01d0d51ef01e1c46a700eca6e4d72d68290327ac459a4b60", @generic="5af153457a652a5052409fdfa041e3a54301427c2b7c631f1f4b66ee5f12bc07827f10c8edad870670fccd739cbddf27c794c8637d3fd93afcbbc86732311174fad84d2968815746d0b78717c6c36b239e70f5a22a67e92dbc7943cecbad0ba7ba48f75af24f26853e8bcc8bc28640e2cdcfb912953691d4d818a72487b5b8d02378dbbc576cfba9f785a189f06df7ce0060811303a9d4ff1e887415de8c9f10518db6", @typed={0x0, 0x1, @str='/dev/rfkill\x00'}, @generic, @generic="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", @generic="7d841037543286cdff7e4a5ea4e3b1d25df03d8cf49bde6b25b6f9a7bc0cc8a65d96e4b69cecb50fb7aa6da7a8474cbd67cb2e9289b1e74270f1a6d01ca36668caa790a43af3f313984b2660c2dd470b942646dfc111cabd2529082e26b384d9d507e82bd46d578ed181b53f9ee75e375a59a143135791addfd195a550e926affdebd998c2b5a73e401519ca264d45def359df76a3a7c7a9e163329b53e7ddffcd26264d96ecc48ad2f064f650f8a914c59e37cf8ce1a4903e7466419e41849750428a4f9878", @typed={0x0, 0x2, @binary="d264b8a2b5e213d664559c968cfff9747d584f5b264861369c2c82d6fbdf71e6f264e3b04935a1d84a920e566a1e849d2520bd8b4f8ee2dc8a522260458d15a3094e"}]}]}, 0x10}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x240, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x4) recvmsg$kcm(r1, &(0x7f0000000580)={&(0x7f0000000400)=@hci, 0x80, &(0x7f0000000480)=[{&(0x7f0000000000)=""/21, 0x15}], 0x1, &(0x7f00000004c0)=""/192, 0xc0, 0xfffffffffffffffe}, 0x10061) 2018/03/16 14:01:43 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_setup(0x4, &(0x7f000014d000)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002fc0)={0x0, 0x731}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000003040)=@assoc_id=r3, &(0x7f0000003080)=0x4) io_submit(r1, 0x2000000000000260, &(0x7f0000000200)) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000003240)={0x9, 0x0, [{0x7, 0x30d5, 0x7, 0x92fb, 0x80, 0xc62, 0x69}, {0x0, 0x4, 0x9781ff829a95533d, 0x32c, 0x20, 0x8, 0x5}, {0xc0000019, 0xa8, 0x2, 0xf37, 0x54, 0x9, 0x7fffffff}, {0xa, 0x3, 0x5, 0x2e4, 0x1ff, 0x7f, 0x1}, {0x80000007, 0xede, 0x4, 0x100000001, 0x0, 0x80, 0x8}, {0xc0000000, 0xffffffff, 0x6, 0x6, 0x5, 0xe75, 0x4}, {0xd, 0x0, 0x4, 0x0, 0xfe, 0x100000000, 0x1}, {0xc0000007, 0x3f, 0x2, 0x0, 0xc4, 0x5, 0x400}, {0xc000000f, 0x6, 0x1, 0x9, 0x4, 0x3, 0x1f}]}) clock_gettime(0x0, &(0x7f0000002f40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002340)=[{&(0x7f0000000080)=""/187, 0xbb}, {&(0x7f0000000140)=""/183, 0xb7}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/86, 0x56}, {&(0x7f00000012c0)=""/82, 0x52}, {&(0x7f0000001340)=""/4096, 0x1000}], 0x7, &(0x7f00000023c0)=""/143, 0x8f, 0x9}, 0xf6}, {{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002480)=""/209, 0xd1}, {&(0x7f0000002580)=""/35, 0x23}, {&(0x7f00000025c0)=""/46, 0x2e}, {&(0x7f0000002600)=""/149, 0x95}, {&(0x7f00000026c0)=""/4, 0x4}, {&(0x7f0000002700)=""/41, 0x29}, {&(0x7f0000002740)=""/130, 0x82}, {&(0x7f0000002800)=""/3, 0x3}, {&(0x7f0000002840)=""/88, 0x58}, {&(0x7f00000028c0)=""/106, 0x6a}], 0xa, &(0x7f0000002a00)=""/58, 0x3a, 0x5}, 0x400}, {{0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000002a40)=""/112, 0x70}, {&(0x7f0000002ac0)=""/240, 0xf0}], 0x2, &(0x7f0000002c00)=""/58, 0x3a, 0xdd1}, 0xc3b}, {{&(0x7f0000002c40)=@un=@abs, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002cc0)=""/251, 0xfb}], 0x1, &(0x7f0000002e00)=""/12, 0xc, 0x6}, 0x9}], 0x4, 0x2000, &(0x7f0000002f80)={r4, r5+30000000}) lgetxattr(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)=@random={'btrfs.', '\'@:\\trusted]\x00'}, &(0x7f0000003140)=""/251, 0xfb) openat$hwrng(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/16 14:01:43 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/16 14:01:43 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x6, &(0x7f0000000600)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x4, &(0x7f0000001600)=""/114, 0x72, 0x5}, 0x22) 2018/03/16 14:01:43 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) pread64(r0, &(0x7f0000000040)=""/165, 0xa5, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000632000), 0x42, 0x0, 0x0, 0x0) close(r1) accept(r0, 0x0, &(0x7f0000efaffc)=0x212) close(r1) 2018/03/16 14:01:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f000010bf14)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f000060efe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000000140)=0xfffffffffffffe32, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/16 14:01:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002f0000)='veno\x00', 0x5) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)="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", 0x648}], 0x1) 2018/03/16 14:01:43 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x800000000001) write$tun(r0, &(0x7f0000b54d98)=ANY=[@ANYBLOB="1000000000008a6f5907000000000000000000000000"], 0x2e) ppoll(&(0x7f0000b2dfc8)=[{r0}], 0x1, &(0x7f0000820000), &(0x7f000066b000), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x4, 0x2, {0x3, 0x3, 0x6d, 0x3, 0x10001}}) [ 162.718554] dccp_close: ABORT with 66 bytes unread [ 162.727378] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 162.734903] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 162.745794] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 162.753265] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 162.775570] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 162.783058] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 162.791700] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 162.799266] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 162.807925] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 162.815490] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 162.838212] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 162.845759] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 162.854766] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 162.862194] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 162.871785] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 162.879223] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/16 14:01:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) recvfrom$inet(r0, &(0x7f00000002c0)=""/109, 0x6d, 0x2, &(0x7f0000000340)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) close(r0) 2018/03/16 14:01:43 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r1, 0x0) setsockopt(r1, 0x95, 0x200000000, &(0x7f0000000040)="ad9314dd5fb91647b94f2d4590e363942cf1fbe8d0c1e0f2caf57c3e78ce330b8f49633fe3ce31844f49073fbe5a7bfd02817e768677209862cb02986b1d16478f921976803ef76d994c439a872d6013e81fadc384ea97b5b6fe6b808cec0fe58e806cee9a3eebf24729bfdd424e18", 0x6f) ftruncate(r1, 0x0) getdents(r1, &(0x7f00000000c0)=""/215, 0xd7) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/16 14:01:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x3) connect$ax25(r0, &(0x7f00001c1ff0)={0x1e, {"03491f0800"}}, 0x10) 2018/03/16 14:01:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000006, 0x10000032, 0xffffffffffffffff, 0x0) fanotify_init(0x4, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000)=0x1, 0x0) 2018/03/16 14:01:43 executing program 4: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0xadac}, 0x8, 0x80000) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) r2 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x47) dup2(r3, r2) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x2) semget$private(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000100)={0x80, 0x8000000007, 0x0, 0x9}) 2018/03/16 14:01:43 executing program 6: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write(r1, &(0x7f0000000000), 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7fffffff, 0x30000, 0x7, 0x3ff, 0x5, 0x8}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r2, r3+10000000}, {0x0, 0x989680}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) 2018/03/16 14:01:43 executing program 5: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) ppoll(&(0x7f00006ae000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000a7b000), 0x8) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x10080) 2018/03/16 14:01:43 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x6, &(0x7f0000000600)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x4, &(0x7f0000001600)=""/114, 0x72, 0x5}, 0x22) [ 162.888590] netlink: 'syz-executor1': attribute type 29 has an invalid length. 2018/03/16 14:01:43 executing program 4: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000000140)='cpuset\x00', 0x0, &(0x7f0000000180)) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xa9, 0x280) accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) 2018/03/16 14:01:43 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x6, &(0x7f0000000600)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x4, &(0x7f0000001600)=""/114, 0x72, 0x5}, 0x22) 2018/03/16 14:01:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r0, &(0x7f0000000180)=';', &(0x7f0000000200)=""/4096}, 0x18) 2018/03/16 14:01:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x2, 0x4a8, [0x0, 0x20000180, 0x200001b0, 0x200001e0], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'eql\x00', 'bpq0\x00', 'bpq0\x00', 'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}, {{{0xd, 0x0, 0x0, 'teql0\x00', 'ip6tnl0\x00', 'ip6gretap0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0x520) r1 = syz_open_procfs(0x0, &(0x7f00000006c0)='setgroups\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x5, 0x431}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000640)={r2, 0x7, 0x2, [0x0, 0x6]}, &(0x7f0000000680)=0xc) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000700)={'filter\x00'}, &(0x7f00000000c0)=0x54) 2018/03/16 14:01:43 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = msgget(0x2, 0x79c) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000001040)=""/4096) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x1) fchmodat(r2, &(0x7f0000000080)='./file0\x00', 0x8) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000000f48)=""/244, &(0x7f0000000000)=0xf4) 2018/03/16 14:01:43 executing program 5: socket$pppoe(0x18, 0x1, 0x0) r0 = socket$inet6(0xa, 0x803, 0x2) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00000001c0), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="1f08c98c9a984559252bcdb66dd2721a", 0x10) 2018/03/16 14:01:43 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {0x77359400}}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000140)=""/60) 2018/03/16 14:01:43 executing program 7: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x6000) shmctl$IPC_RMID(r0, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x800) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/03/16 14:01:43 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x6, &(0x7f0000000600)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x4, &(0x7f0000001600)=""/114, 0x72, 0x5}, 0x22) 2018/03/16 14:01:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009ea000)=0x4000020, 0x4) socket$netlink(0x10, 0x3, 0x15) 2018/03/16 14:01:43 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0xfffffffffffffffe) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x9, 0x10400) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000200)={r2, &(0x7f0000000340)=""/152}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x400280, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x3}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x188836c8, 0x3f, 0x0, 0x2, 0x401}, 0x14) 2018/03/16 14:01:43 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x309}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x484002) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xce}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x82f, 0x3, 0x9, 0x45, 0xffffffff}, 0x14) 2018/03/16 14:01:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x8003, 0x3b263fe8}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x8011, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/16 14:01:43 executing program 6: openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2002, 0x0) pipe2(&(0x7f0000000140), 0x4000) dup2(0xffffffffffffff9c, 0xffffffffffffffff) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x200000, 0x104) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x4, 0x101000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000240)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000000)={r3, 0x1, r1}) fallocate(r4, 0x2, 0xdf3, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18010000000000000000000000000000850000002f0000001d000000000000009500000000000000"], &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/16 14:01:43 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5d8f, 0x2) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bcsf0\x00', 0x400}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) semtimedop(0x0, &(0x7f00000a8000)=[{}], 0x1, &(0x7f0000efe000)={0x2000}) 2018/03/16 14:01:43 executing program 0: eventfd2(0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000010bff5)='/dev/audio\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) eventfd2(0x2, 0x0) 2018/03/16 14:01:43 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r0, 0x206, &(0x7f0000000100)={&(0x7f0000000080)=""/42, 0x2a}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000070c0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000006ec0)=[{{&(0x7f0000000380)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)=""/98, 0x62}, {&(0x7f0000000480)=""/80, 0x50}], 0x2, &(0x7f0000000540)=""/126, 0x7e, 0x9b7}, 0x2}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000005c0)=""/41, 0x29}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x2, &(0x7f0000001640)=""/40, 0x28, 0x9}, 0x8001}, {{&(0x7f0000001680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/88, 0x58}, {&(0x7f0000002780)=""/22, 0x16}, {&(0x7f00000027c0)=""/215, 0xd7}, {&(0x7f00000028c0)=""/175, 0xaf}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)}, {&(0x7f00000039c0)=""/89, 0x59}, {&(0x7f0000003a40)=""/94, 0x5e}], 0x9, &(0x7f0000003b80)=""/77, 0x4d, 0xffff}, 0x819}, {{&(0x7f0000003c00)=@in, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003c80)=""/160, 0xa0}, {&(0x7f0000003d40)}, {&(0x7f0000003d80)=""/164, 0xa4}, {&(0x7f0000003e40)=""/8, 0x8}], 0x4, &(0x7f0000003ec0)=""/164, 0xa4, 0x10001}, 0x1}, {{&(0x7f0000003f80)=@nfc, 0x80, &(0x7f00000054c0)=[{&(0x7f0000004000)=""/178, 0xb2}, {&(0x7f00000040c0)=""/170, 0xaa}, {&(0x7f0000004180)=""/132, 0x84}, {&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/132, 0x84}, {&(0x7f0000005300)=""/7, 0x7}, {&(0x7f0000005340)=""/191, 0xbf}, {&(0x7f0000005400)=""/158, 0x9e}], 0x8, 0x0, 0x0, 0x7fffffff}}, {{&(0x7f0000005540), 0x80, &(0x7f0000005780)=[{&(0x7f00000055c0)=""/53, 0x35}, {&(0x7f0000005600)=""/77, 0x4d}, {&(0x7f0000005680)=""/249, 0xf9}], 0x3, 0x0, 0x0, 0x1}}, {{&(0x7f00000057c0)=@sco, 0x80, &(0x7f0000006980)=[{&(0x7f0000005840)=""/67, 0x43}, {&(0x7f00000058c0)=""/4096, 0x1000}, {&(0x7f00000068c0)=""/135, 0x87}], 0x3, &(0x7f00000069c0)=""/230, 0xe6}, 0x8}, {{&(0x7f0000006ac0)=@llc, 0x80, &(0x7f0000006d80)=[{&(0x7f0000006b40)=""/236, 0xec}, {&(0x7f0000006c40)=""/241, 0xf1}, {&(0x7f0000006d40)=""/43, 0x2b}], 0x3, &(0x7f0000006dc0)=""/238, 0xee, 0x8000}, 0x5}], 0x8, 0x2100, &(0x7f0000007100)={r1, r2+10000000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000003980)=ANY=[@ANYBLOB="81000d6c4bf14cb76380a0c9062bc572f729", @ANYRES32=0x0], &(0x7f0000007180)=0x8) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f00000002c0)=""/176) socketpair(0x9, 0xa, 0x6, &(0x7f0000000140)={0xffffffffffffffff}) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f0000000240)={0x3, r7}) ioctl$PIO_SCRNMAP(r7, 0x4b41, &(0x7f00000071c0)="256184838fabc656e7b82a1be4f386204d414d3a30337b6d8153fe46b70ad1b57781c09ad273e7d68cefe03353d55d98a776e111612490400be790dc0a6b3c5561d5b72d99b07387abee948b8fe1ff3cd537a08c07ac579507b850b949e6e1c4683e6945b803b6e251f0afd763bad8aabc6407a421c98c832577547b991c02cf8f1660d6763ec329e188f09b9ace929b2e4fafb790a67f41d1d8767c97f022b82dee8c9826dfeb99472e90190b336deb327ffd7dfceaf794256dd2ecc133dbe56cb2a3643cbeeb2d11324feac12dce6b4d") ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x400, &(0x7f00000000c0)='erspan0\x00', 0x7}) 2018/03/16 14:01:43 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x600000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000980)={0xcc, &(0x7f00000001c0)="8d662d1d0a84b1132aa5627f9d0d4f0ddfc9506d21480dc722b49ada9f0948899461e40adaf93ff09408538f6d12a2083e6c02bd652f892ad48f7fcb9fa6a38fcd555bf19f99a107e8dca4601d730ad073b88cb458e0b44fa33944731dec65a4ccb13c97374eeffa180322584b7eaa06faf2af90db4221a3ca7e708848fa705fa4a3b9cbacb1d55eb89aca66f84fff09c51478f5e05f42a54b01647d32e290fa3b52a1baa33c9eb7d3b24883d7f7dcd6a0969c89055459e6a2bf2b23a68faec993cbf6784542aad5a241e499"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x204000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000000c0)={{0x80000001, 0x6}, 'port1\x00', 0x80, 0x800, 0x4, 0xffffffff, 0x0, 0xfffffffffffffff9, 0x3f, 0x0, 0x4, 0x8}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000300)={0x10000, 0xd}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10, {0x2, 0x4e22, @rand_addr=0xa9}, 'teql0\x00'}) socket$kcm(0x29, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000740)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000840)=0xe8) r5 = getgid() sendmsg$unix(r2, &(0x7f00000008c0)={&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f00000003c0)="8adbd4ea6371c422a451db12dc09", 0xe}, {&(0x7f0000000400)="6d80953b6f45665490a627f6ee52947be461098555af55190a96674899398e44a81ac33f7d12bb884371c16a51c803e343a74ca04472054e109f0f8e47faedfb71b688b66db1cbe16f42000e24b13141b3ec6dc8", 0x54}, {&(0x7f0000000480)="f7b34e36c35dd345d2c89dab5883d39758dfce8c6220dd01b33e44aa807d79eab7ada8301919ddc158cbe06c839906060b70b80359e1e3a5e3a6c7c51e967192e55dd23ec358c5acbcbc4417627d3c557ab6630c7b54358ccf66aabfc9515d240d4c282bc79e3e4ff459ccce1c82a58e159f9c316f0fdd636506899b481ffeb5ff78dc76787631de99ac88070dca9e052142c05942dbecf45d5272d3c5fb6452069fd5d6900cefc03f5fb79eb7db80d243fa2a5a365ba35b69dc4879e6f112bf0b4393b298fdd63cbd86523f5adfab15b57a2adaf5bff759f183efddf4ed30b0039bf5d4a9", 0xe5}, {&(0x7f0000000580)="6b022016a69f7da3cf64b67cadc420bfd1e95a3936743d9cc0df39aefda82d2b2e35e255de91d04720f346c02d0013cbf58ee08fc060f35e73a0a06862ed472bb8faf22fd9b3d40de7fd59b5e69d1bd643f0e1f5b5fc0264a5adae008559b4d2823e84adb0a2c2f78f06f02d46f64f0c1e8d710ce850a7f15942df5a30bdb8ec6cdbbf60c2c3eba9a9a3b752231e772e199116fd964d8d0bed8986fe40d429da89153a6442351286f605fe82a18af16b123edb52d3087248d1e7b13cfcace39690", 0xc1}], 0x4, &(0x7f0000000880)=[@rights={0x20, 0x1, 0x1, [r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x40, 0x10}, 0x40000) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000b7f000), 0x4) 2018/03/16 14:01:43 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x6, &(0x7f0000000600)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x4, &(0x7f0000001600)=""/114, 0x72, 0x5}, 0x22) 2018/03/16 14:01:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x20) 2018/03/16 14:01:43 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) prctl$seccomp(0x21, 0x1, &(0x7f0000000040)={0x20000000000001f4}) 2018/03/16 14:01:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x481}, 0x0, 0x1, 0xffffffffffffffff, 0x4) r0 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x800, 0xfafb) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'eql\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x5, 0x80000000, 0x101, 'queue1\x00', 0xd9f}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x100, 0xf574}, {0x86a}, 0x1ff, 0x2, 0x1400}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000180)=0x5, 0x4) time(&(0x7f00000000c0)) 2018/03/16 14:01:44 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setsig(r0, 0xa, 0x2a) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x741201, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x8, 0x4) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000180)=0x6, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast1, @local}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x16, r2}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) r3 = socket(0x11, 0xa, 0x3) getpeername$unix(r3, &(0x7f00000000c0), &(0x7f0000000080)=0x6e) socket(0x9, 0x2, 0x8e6) 2018/03/16 14:01:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23}, 0x0, 0x2, 0x1, 0x2}}, 0x2e) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r2, 0x84, 0x1, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/16 14:01:44 executing program 2: capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000000000)={0x800000, 0xfffffffffff7ffff}) r0 = shmget(0x2, 0x4000, 0x411, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x1000) ioprio_set$pid(0x3, 0x0, 0x0) 2018/03/16 14:01:44 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4800, 0x0) fcntl$setflags(r0, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x2) 2018/03/16 14:01:44 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x6, &(0x7f0000000600)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x4, &(0x7f0000001600)=""/114, 0x72, 0x5}, 0x22) 2018/03/16 14:01:44 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) timer_create(0x2, &(0x7f0000000100)={0x0, 0x12, 0x0, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0xffffffffffff59c5}, &(0x7f0000000240)=0x8) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040)) 2018/03/16 14:01:44 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000174000/0x1000)=nil, 0x1000, 0x10) madvise(&(0x7f0000375000/0x4000)=nil, 0x4000, 0x12) 2018/03/16 14:01:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000245ff8), 0x0) accept$alg(r0, 0x0, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = dup2(r1, r2) sendto$ax25(r3, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x3, {"16a9d2366599a7"}}, 0x10) 2018/03/16 14:01:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x5e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) mq_open(&(0x7f0000000100)='wlan0\x00', 0x0, 0x88, &(0x7f00000002c0)={0x3, 0x9, 0x0, 0x1ff, 0x4, 0x1, 0x9a, 0xfff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7fff}, &(0x7f0000000240)=0x42) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r3, 0xffffffffffff67de}, &(0x7f0000000180)=0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff]}, 0x0, 0x2, 0x3, 0x2, 0x30a1, 0x5, 0x2}, &(0x7f0000000200)=0x20) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) ptrace$setopts(0xffffffffffffffff, r4, 0x800, 0x0) 2018/03/16 14:01:44 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) syz_fuse_mount(&(0x7f0000000140)='./control\x00', 0x1, r2, r3, 0xffffffffffffe58b, 0x10000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') r5 = getpgid(0x0) sched_setaffinity(r5, 0x1cd, &(0x7f0000da3000)=0x2) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r1) getpeername$netlink(r4, &(0x7f0000000000), &(0x7f0000000100)=0xc) 2018/03/16 14:01:44 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x6, &(0x7f0000000600)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x4, &(0x7f0000001600)=""/114, 0x72, 0x5}, 0x22) 2018/03/16 14:01:44 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mq_unlink(&(0x7f0000000000)="6c6f6d643573756d7365637572697479a52b5d00") perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098dffa)) 2018/03/16 14:01:44 executing program 7: r0 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x100010) add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="1229cd3f0f2f9b3d997b7af74613350df9c575e415c43f61987d6c6ab42f861cf101937d6504c4f2711a7825a8ee435526f0a3ca95dfe62b1d646c233e4939106bbd509bba9fab2069e1403dd661564be86b3cfc3887e57283802f5394165e418a5721b8cebd30dd0083d9a7a56b54d73c45fa4f9d28ce83f3b55145c7c2874abeb850e17065f6dabbd398e4328c88720e3d14ab7b8a4fe16762dc037114c6fd2232cc03903aef27b0fa0ab9808a890812b24f85812bdc1a24f500fded66575827245c85d1782279f1b340a4981633c23ade94a4bbe68b302cb4c611d432611c623eb463", 0xe4, r0) keyctl$read(0xb, r0, &(0x7f0000001180), 0x0) 2018/03/16 14:01:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x5, 0x8000, 0x9, 0x7f}, 0x14) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x400) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000100)=0x3ff) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) ioctl$KDSKBLED(r3, 0x4b65, 0x80000000) 2018/03/16 14:01:44 executing program 6: iopl(0x9) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x14, @u32}]}, 0x2c}, 0x1}, 0x0) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) r2 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x80) write$tun(r2, &(0x7f00000001c0)={@pi={0x0, 0x88be}, @hdr={0x1, 0x0, 0xffffffff, 0x0, 0x80, 0x9}, @ipx={0xffff, 0x3e, 0x2f, 0x1, {@random=0x40, @random="bae0278a1e86", 0x2}, {@random=0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffff}, "07201dabaadefeb2b573174d61bb21426ba7004f51c9f3486ca585c83dd5ed36"}}, 0x4c) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/145) 2018/03/16 14:01:44 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000440)=@alg, &(0x7f0000000040)=0x80, 0x80800) accept$ipx(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in=@dev}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000000)=0xe8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000400)=0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000240)=0x4) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x9) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000380)={0x4, &(0x7f0000000300), 0x0, r4, 0x1}) 2018/03/16 14:01:44 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x4, &(0x7f0000001600)=""/114, 0x72, 0x5}, 0x22) 2018/03/16 14:01:44 executing program 2: unshare(0x400) r0 = socket$inet(0x2, 0x3, 0x80) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x40040) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) chdir(&(0x7f0000000100)='./file0\x00') chmod(&(0x7f00000000c0)='./file0\x00', 0x80) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/16 14:01:44 executing program 3: r0 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f00000000c0), 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/57, 0x39}], 0x1, &(0x7f00000001c0)=""/113, 0x71, 0x1}, 0xffffffffffffffff}, {{&(0x7f0000000240)=@rc, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/44, 0x2c}], 0x1, &(0x7f0000000340)=""/244, 0xf4, 0x2}, 0x9}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000440)=""/37, 0x25}, {&(0x7f0000000480)=""/89, 0x59}, {&(0x7f0000000500)=""/135, 0x87}, {&(0x7f00000005c0)=""/253, 0xfd}], 0x4, &(0x7f0000000700)=""/66, 0x42}, 0x9}, {{&(0x7f0000000780)=@rc, 0x80, &(0x7f0000000880)=[{&(0x7f0000000800)=""/80, 0x50}], 0x1, 0x0, 0x0, 0x8}, 0xe043}, {{&(0x7f00000008c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/127, 0x7f}], 0x1, &(0x7f0000000a00)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000001a00)=@ipx, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/122, 0x7a}], 0x1, &(0x7f0000001b40)=""/131, 0x83, 0x7}, 0x8}, {{&(0x7f0000001c00)=@in6, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001c80)=""/159, 0x9f}, {&(0x7f0000001d40)=""/9, 0x9}, {&(0x7f0000001d80)=""/182, 0xb6}, {&(0x7f0000001e40)=""/10, 0xa}, {&(0x7f0000001e80)=""/126, 0x7e}, {&(0x7f0000001f00)}], 0x6, &(0x7f0000001fc0)=""/58, 0x3a, 0xee}, 0x2}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000002000)=""/165, 0xa5}, {&(0x7f00000020c0)=""/54, 0x36}, {&(0x7f0000002100)=""/232, 0xe8}, {&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/17, 0x11}, {&(0x7f0000003240)=""/28, 0x1c}, {&(0x7f0000003280)=""/99, 0x63}, {&(0x7f0000003300)=""/180, 0xb4}, {&(0x7f00000033c0)=""/72, 0x48}, {&(0x7f0000003440)=""/192, 0xc0}], 0xa, &(0x7f00000035c0)=""/207, 0xcf, 0x3}}, {{0x0, 0x0, &(0x7f0000003740)=[{&(0x7f00000036c0)=""/99, 0x63}], 0x1, 0x0, 0x0, 0x76dd571a}, 0xff}], 0x9, 0x102, 0x0) mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x1000001) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) 2018/03/16 14:01:44 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1f, r0, 0x0) dup2(r0, r0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0x0) 2018/03/16 14:01:44 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x4, &(0x7f0000001600)=""/114, 0x72, 0x5}, 0x22) 2018/03/16 14:01:44 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000180)="72e16d667300f91c5575f18b6bba13b19602cec464094c2cceb5a16ec31ae0dce1885008920ba8adbaf675ae74ac8b3d46768c1d16a3d60805126c112c4613f10132643ac8cf23ab59fe8df70badcb2ccd0faa8ffad5bd59a787f8205f894dc475b4be76e5e71aadcfb3f8af5c4411c262fab1a8203fe589bd075de4c8015c53562b8c62dc003efcc0b6aa2c0804d951367ee68ceecb33181015d436a9ca51a4958ffd7a61edb60b7fa0447cc802bc32b4efddecabf7e2d7", 0x1000000, &(0x7f0000000240)="706181095a7bbe12a2782f46685701ae35950e21341ad50c8a637fc4d745c6e74791e12376e8d1f7264ffcf9429f2d0000000000000000") chdir(&(0x7f0000f18ff8)='./file0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/16 14:01:44 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x20, 0x80) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="024a0c"], 0x3) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0xffffffffffffff3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7379283a3c6b5f753a6f626a6563745f723a7574656d707465725f65787e6fc3a9b93deb962004abae67603c8365635f743a7330202f7362696e2f6468636c"], 0x3f) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, 0x0) 2018/03/16 14:01:44 executing program 7: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2010, r1, 0x0) ioctl(r0, 0x5, &(0x7f0000000080)="a961588b8b4b97cf2b8081761a64fa645a2e33b88782249402f9e571b0033df95cca6d543651c47a6e03786db634bb24a04b9c753be884b9b3d10b7b5f1007dc56f9470bf03e0b4003490a0e30ae8056b52b7834e9695d8099132cf9c152c8f95bbbc8eb5a5de492c3fccb419813abeff32c567314fc605ae1b4d1a7699cd67e8a015894ea37c47f5eb65f5a6172f9fffeb3f806c9eec07a0082") 2018/03/16 14:01:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) shutdown(r0, 0x1) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = shmget(0x3, 0x3000, 0x10, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/97) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) r3 = dup3(r2, r0, 0x0) bind$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/16 14:01:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) dup3(r4, r2, 0x80000) setsockopt$inet_int(r3, 0x0, 0x80000009, &(0x7f0000000000)=0x7f, 0x4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11800000000, 0x8, 0x805, 0x0, 0x3}) 2018/03/16 14:01:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000d21000), &(0x7f00002a9ffc)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x47, 0x180) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ppoll(&(0x7f0000000180)=[{r2}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) vmsplice(r3, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) vmsplice(r2, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x1, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/192) 2018/03/16 14:01:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40, 0x0) 2018/03/16 14:01:44 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x4, &(0x7f0000001600)=""/114, 0x72, 0x5}, 0x22) 2018/03/16 14:01:44 executing program 0: r0 = socket$netlink(0xa, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x440000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@delrng={0x10, 0x14, 0x300, 0x70bd26, 0x25dfdbfc, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x20000001) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000000080)={"040072d9d9cda2000008fdcbcfc38100"}) 2018/03/16 14:01:44 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x6, &(0x7f0000000600)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x4, &(0x7f0000001600)=""/114, 0x72, 0x5}, 0x22) 2018/03/16 14:01:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x801) read(r0, &(0x7f0000000040)=""/219, 0xdb) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0xffff, 0x6, 0x7, 0xff, 0x0, 0x5, 0x108, 0x2, 0x10000, 0x54c8, 0x7, 0x5, 0x7, 0x52e, 0xfff, 0x0, 0x4, 0x4, 0x3f, 0xfff, 0x6, 0x7, 0x7, 0x5, 0x7, 0x8, 0x0, 0x7fffffff, 0x1, 0x1, 0x4, 0x100, 0x9, 0x2, 0x6, 0x0, 0x0, 0x97, 0x0, @perf_config_ext={0x0, 0xbd}, 0x20, 0x8, 0x9, 0x6, 0x1}, r3, 0x1, r2, 0x8) write(r0, &(0x7f0000c34fff), 0xbbe0b690) 2018/03/16 14:01:44 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0xfffffffffffffffe, [0x0, 0x0, 0x9, 0x1ff, 0x0, 0x0, 0x0, 0x2]}, 0x5c) [ 163.534285] 9pnet_virtio: no channels available for device ./file0 2018/03/16 14:01:44 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f000043d000/0x4000)=nil, 0x4000, 0x6, 0x10, r0, 0x0) fstat(r0, &(0x7f0000000040)) 2018/03/16 14:01:44 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x6, 0xb, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = getpgid(0x0) sched_getscheduler(r2) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x6000) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000100)={0x8, 0x1, 0x1, 0x1ff, 0x7fff, 0x400, 0x1, 0x5, 0x1000, 0x6, 0x3ff, 0x7}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="b8b56519dd5726ab"], &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x3, 0x100000000, 0x401, 0x100}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000001c0)={r4, @in={{0x2, 0x2a9f80fa, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/03/16 14:01:44 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x400) getsockname$packet(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001840)=0x14) clock_gettime(0x0, &(0x7f00000018c0)={0x0, 0x0}) getrandom(&(0x7f00000002c0)=""/220, 0xdc, 0x3) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000440)={0x7, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000480)={r5, 0x2e}) sendmsg$can_bcm(r1, &(0x7f00000019c0)={&(0x7f0000001880)={0x1d, r2}, 0x10, &(0x7f0000001980)={&(0x7f0000000500)=ANY=[@ANYBLOB="af60a2754dee38ab439a18df569728c0473e0aae9f7c492bf64f17a2b345522864f7d2699bdc41d36847f586c75238697aa16ecae29717a4aeee6e91c5e15be062d59dfcea6d8c8c66c6473d4ca03715945afc1818d1c7", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYRES64=r4/1000+30000, @ANYBLOB="0100b280010000ec0000c0050200004e79adf9ae95f83c00"], 0x48}, 0x1, 0x0, 0x0, 0x54}, 0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000640)={0x0, 0xfffffffffffffff9, 0x21, 0x105}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000006c0)={r6}, &(0x7f0000000700)=0x8) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)=""/186, 0xba) prctl$getreaper(0x2, &(0x7f0000000000)) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000004c0)=0xfffffffffffffffb, 0x4) setrlimit(0xf, &(0x7f00000001c0)={0x6, 0x3}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r7, 0x3}, &(0x7f00000003c0)=0x8) setsockopt(r1, 0x8000000000, 0x4, &(0x7f0000000740)="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", 0xfd) connect(r1, &(0x7f00000005c0)=@un=@file={0x1, './file0\x00'}, 0x80) 2018/03/16 14:01:44 executing program 2: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000000)={{}, {r0, r1/1000+30000}}, &(0x7f0000000040)) 2018/03/16 14:01:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000001c0)={0x0, 0x0}, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000240)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) r5 = shmget(0x1, 0x1000, 0x2c2, &(0x7f0000016000/0x1000)=nil) shmat(r5, &(0x7f0000006000/0x4000)=nil, 0x6000) epoll_wait(r3, &(0x7f0000000200)=[{}, {}, {}], 0x3, 0x3) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000040)="660f38815cb44d0f06e406b99c0800000f320f20d835080000000f22d8c4c2752f310f22a30f20e035010000000f22e0b9800000c00f3235000100000f30b9800000c00f3235000400000f30", 0x4c}], 0x1, 0x12, &(0x7f0000000180)=[@vmwrite={0x8, 0x0, 0x4, 0x0, 0xafa, 0x0, 0x66bb, 0x0, 0x5}], 0x1) r6 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000300)=@ioapic) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f00000000c0)="0f219965260fc7a042d00f01c90f20c06635010000000f22c00f0664c4320f20deb8f1000f00d866b80500000066b95a6600000f01c10f01d4", 0x39}], 0x1, 0x8, &(0x7f0000000040), 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6ca5579}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/16 14:01:44 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x20000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0xca3, 0x400, 0x7, 0x8, 0x0, 0x6, 0x10, 0x5, 0xdf, 0x1, 0x8, 0x1f, 0x100, 0x3, 0x7, 0x4, 0x3, 0x7fff, 0xcefa, 0xfc, 0x7fffffff, 0x2fe0c117, 0x1, 0xff, 0x9, 0x101, 0x6, 0xfffffffffffffffa, 0x10001, 0x2, 0x5, 0x6, 0x1, 0x7, 0x0, 0x8, 0x0, 0x3, 0x4, @perf_config_ext={0x0, 0x40}, 0x1, 0x7, 0x401, 0x0, 0x7ff, 0x3, 0x9}, r2, 0x9, r1, 0x1) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200), 0x0) 2018/03/16 14:01:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x40000) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fffffff) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000001c0), 0x4) syncfs(r0) stat(&(0x7f0000f13000)='./file0\x00', &(0x7f00004abfbc)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x7fffffff, 0x7}, 'port0\x00', 0x84, 0x1000, 0x1, 0x8, 0x8fb, 0x2, 0x2b6, 0x0, 0x4, 0x3447}) pwrite64(r1, &(0x7f0000007fce)='8', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000fecff8)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d00fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x1}}, 0x26) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0xfffd, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x21}, @in6={0xa, 0x4e23, 0xb74f, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0x48) 2018/03/16 14:01:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x2c, 0x11, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x1a, @fd}]}, 0x2c}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) sendmsg$kcm(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)="3b538c4d68f09991b12fa4e941a21ec846a4d940f07f0af19bd79578f5119aaa5127c60f70e2eb1412e164e5bbea30fd679bccbe11ecfd42557cdf4f9b682901a2393d946b35c847360819250072fc7706e754fd65e2159cb11a157ab59c6c86f316c2432f1e07454e8f6dd792800b7c1354e4acbf8e211c980d8248ad85cd735e6f13ef509e744c4156bce1ced488423d939ab23711f78a8e11ddcd18eba4bf0ab19af25d535c721ea09c", 0xab}, {&(0x7f00000000c0)="c44bbd9c8b957c5cae7363693f51c9fb4df70055585533ed93e556037bc0c8786e53314591585700f6d40f070bd8537f428951a7c3b1983a856caa75d18d09f1bc720820edcad48f9aaf62fa19985e7484e236a110bb51b9ce86672e5860b481381b2b0ac5a151c21caf0f77984952b8f49ace258ab59ba2ea31b311dabd1f36fc6e7f7252841a669b6f4df1121f60a671945d056c751df58fd3893120b0f85fb03c60ab6c8ae229fa3342a923be25a4a0b6794009a386b155bf0148a9fdeda538baded23736efa05eb08227c200cf589bda873a25f65ddb220ee5f3edd36a903e66f1e9e3a3e33a", 0xe8}, {&(0x7f00000001c0)="317f3f06034925d63677d2a2bce651e904140354f45555f6", 0x18}, {&(0x7f0000000200)="d31a4727048a873b8c363019deeca369845c8da2abab6da5086ddcfa330a3320a748a7f40152b45797306764759f5ec0bbbb88aa5953e9fd1e8411cec6fe6c52a3a0ca5dc5ed8b93345535d7240b7e78acd46b30399ae4bba6c07063ea6e7f7923674b674b6df8dbc903196644ba92a385e30fd4ca91b03f1d5e96665b28b2f57f7ec47c304a5e6a12c667252df0153655e0ec648ecdb9c2a42ea5b6e407f74c2a5834f9cdc4562c8cf9611a6b5b78b337b9f3d3c38ce4724e0c00c7c368fd1d19499405bc46", 0xc6}], 0x4, &(0x7f0000000340)=[{0xb8, 0x0, 0x68, "d28c72c2638ca7bbb98999412207e40849d9656362d23d6ed2b93f092a27770f1803284f3a98640675469ddd1dcccf089efbee9a1f2a7d0990c1dbeaad881649662e4ad917a863c8b0255a00f74d311c1bc4c7437a28511a61c7a669a334969946694d940a1478ff3cecb8dcf25a6ef29aa2e3e2fbdaeb9dfd7385091eed95fd1eba380b2c2ff53efa22e2a80a0e283019a49c03240c70bbbd5aebc3d8ce5755df4da270739c"}, {0xf0, 0x11f, 0x6, "98bc1870ddd9efaccf75a717b949e9dbc02ff71bb824983610030129708714f1c7d25a03a329981ba807077c12038035f3af8c407b993697663d54887c0f82d2037dbba0c5f462928d88d3b5ec7f3770583597fd58ef6ec0555f8bb2ad4141d964d582ed4d2d4ee69eae9724d9981c63968412ca9c1f0f1aea75b509a0094c46d173f8be09a62bbfdde7c152815e5efd37431d1723424ba0ad21e378b7a716b0729b1778bb638bac9525eeaa0d3e2aa9ba314e92e159c7b88f4c4717d1795f9bcdd31117c224122330ae9517544483a7f7e54fcf40f2f30a4b"}, {0x10, 0x103, 0x1}], 0x1b8}, 0x4) 2018/03/16 14:01:44 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) 2018/03/16 14:01:44 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x1) mount(&(0x7f0000831000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000013c0)='mqueue.', 0x0, &(0x7f0000001400)) 2018/03/16 14:01:44 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000000c0)={{}, 'port1\x00', 0x0, 0x40000, 0xdf, 0x0, 0x0, 0xdf9, 0x0, 0x0, 0x7}) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) close(r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/16 14:01:44 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x6, &(0x7f0000000600)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x4, &(0x7f0000001600)=""/114, 0x72, 0x5}, 0x22) [ 163.715142] audit: type=1400 audit(1521208904.483:165): avc: denied { net_admin } for pid=26243 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 163.739739] audit: type=1400 audit(1521208904.484:166): avc: denied { dac_read_search } for pid=26257 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 14:01:44 executing program 4: getpgid(0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x5) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0x40}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "70390e3201df8956", "f8c0f8f7637a15f78d8875030addaf4e978f7137b91e9b19c16c8b5970ddefcc"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 14:01:44 executing program 7: r0 = socket$inet6_sctp(0xa, 0x2000000000005, 0x84) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000050c0)={'ip_vti0\x00', {0x2, 0x4e24, @rand_addr}}) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000008000, 0x41, 0x1}) ioctl(r1, 0x8916, &(0x7f0000000000)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl(r1, 0x8936, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000018af68)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000de8ffc)=0x98) recvmmsg(r0, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000080)=""/107, 0x6b}, {&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/40, 0x28}, {&(0x7f00000011c0)=""/21, 0x15}], 0x5, 0x0, 0x0, 0x8}, 0x7}, {{&(0x7f0000001280)=@generic, 0x80, &(0x7f0000002400)=[{&(0x7f0000001300)=""/236, 0xec}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x2, &(0x7f0000002440)=""/48, 0x30, 0x5}}, {{&(0x7f0000002480)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000002580)=[{&(0x7f0000002500)=""/78, 0x4e}], 0x1, &(0x7f00000025c0)=""/252, 0xfc, 0x4}, 0x400}, {{&(0x7f00000026c0)=@nfc, 0x80, &(0x7f0000003980)=[{&(0x7f0000002740)=""/99, 0x63}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/239, 0xef}, {&(0x7f00000038c0)=""/21, 0x15}, {&(0x7f0000003900)=""/70, 0x46}], 0x5, &(0x7f0000003a00)=""/247, 0xf7}, 0x1}, {{&(0x7f0000003b00)=@hci, 0x80, &(0x7f0000003e00)=[{&(0x7f0000003b80)=""/43, 0x2b}, {&(0x7f0000003bc0)=""/106, 0x6a}, {&(0x7f0000003c40)=""/84, 0x54}, {&(0x7f0000003cc0)=""/165, 0xa5}, {&(0x7f0000003d80)=""/2, 0x2}, {&(0x7f0000003dc0)=""/33, 0x21}], 0x6, &(0x7f0000003e80)=""/201, 0xc9, 0x7}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004600)=[{&(0x7f0000003f80)=""/123, 0x7b}, {&(0x7f0000004000)=""/207, 0xcf}, {&(0x7f0000004100)=""/65, 0x41}, {&(0x7f0000004180)=""/34, 0x22}, {&(0x7f00000041c0)=""/237, 0xed}, {&(0x7f00000042c0)=""/233, 0xe9}, {&(0x7f00000043c0)=""/201, 0xc9}, {&(0x7f00000044c0)=""/248, 0xf8}, {&(0x7f00000045c0)=""/4, 0x4}], 0x9, &(0x7f00000046c0)=""/138, 0x8a, 0x3f}, 0x9}, {{0x0, 0x0, &(0x7f0000004940)=[{&(0x7f0000004780)=""/168, 0xa8}, {&(0x7f0000004840)=""/22, 0x16}, {&(0x7f0000004880)=""/51, 0x33}, {&(0x7f00000048c0)=""/113, 0x71}], 0x4, &(0x7f0000004980)=""/154, 0x9a, 0x9}, 0xffffffff00000000}, {{&(0x7f0000004a40)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004ac0)=""/248, 0xf8}], 0x1, &(0x7f0000004c00)=""/49, 0x31, 0xffffffff}, 0x100}, {{0x0, 0x0, &(0x7f0000004dc0)=[{&(0x7f0000004c40)=""/238, 0xee}, {&(0x7f0000004d40)=""/95, 0x5f}], 0x2, &(0x7f0000004e00)=""/63, 0x3f, 0x4}, 0x9}], 0x9, 0x0, &(0x7f0000005080)={0x0, 0x989680}) 2018/03/16 14:01:44 executing program 3: r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000000300)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0xffffffffffffff95) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) getcwd(&(0x7f0000000180)=""/100, 0x64) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000200)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000280)={0x100000000, 0x1, 0xfffffffffffff800}) 2018/03/16 14:01:44 executing program 2: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x2000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041aff8)={@my=0x0}) [ 163.766595] l2tp_core: tunl 1: sockfd_lookup(fd=20) returned -88 [ 163.799144] audit: type=1400 audit(1521208904.567:167): avc: denied { ipc_owner } for pid=26241 comm="syz-executor0" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 163.823737] audit: type=1400 audit(1521208904.568:168): avc: denied { dac_read_search } for pid=26268 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 163.840900] l2tp_core: tunl 1: sockfd_lookup(fd=23) returned -88 [ 163.848695] audit: type=1400 audit(1521208904.593:169): avc: denied { net_admin } for pid=4246 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 163.904183] audit: type=1400 audit(1521208904.672:170): avc: denied { ipc_owner } for pid=26241 comm="syz-executor0" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 14:01:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x0, 0x800000000000a, 0x404) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000000000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002400), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/03/16 14:01:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000080)=&(0x7f00000000c0)) 2018/03/16 14:01:44 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x6, &(0x7f0000000600)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x4, &(0x7f0000001600)=""/114, 0x72, 0x5}, 0x22) 2018/03/16 14:01:44 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) rt_sigsuspend(&(0x7f0000000300)={0x3ff}, 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) 2018/03/16 14:01:44 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x3, 0x3, 0x9, 0x3e2, r1}) readlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000000), 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f0000000040)='net/udplite\x00') 2018/03/16 14:01:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x5, 0x80000) r1 = shmget$private(0x0, 0x4000, 0x91, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000280)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x310) getpeername(r0, &(0x7f00000000c0)=@hci={0x0, 0x0}, &(0x7f0000000140)=0x80) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xac77, 0x400280) 2018/03/16 14:01:44 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)) 2018/03/16 14:01:44 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000001c0)=""/28, 0xffffffffffffffeb) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x0, 0x7}, {}, 0x0, 0x0, 0xf000000000000000}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000400)={0x3, 0x1, &(0x7f0000000340)=""/43, &(0x7f0000000380), &(0x7f00000003c0), 0x2000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) fcntl$notify(r0, 0x402, 0x80000007) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000200)={{0x3}, 0x1000, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x100, 0xfff, 0x6, 0x3}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'rose0\x00', 0x1400}) 2018/03/16 14:01:44 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)="6e65572f4a5d11e86500b62c44352aa35f035b20ad1305d6cce94ee84c2ddfd621326500020071b36c004b879ee5279ed108ff10b30d6f") preadv(r2, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) [ 164.064419] audit: type=1400 audit(1521208904.832:171): avc: denied { dac_override } for pid=26284 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 14:01:44 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x5) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f000009a000)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x198) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) umount2(&(0x7f0000e28000)='..', 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r0}) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000200)=0x614, 0x4) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) 2018/03/16 14:01:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd60c000e200083a0000000000000000000000ffffac14ffaaff5df3e49c8cc40200000000000000000000000000018100907800000000"], 0x0) 2018/03/16 14:01:44 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x401, 0x800, 0x100000000, 0x7}, 0x6) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000d25ffc), &(0x7f0000f40000)=0x4) [ 164.095227] audit: type=1400 audit(1521208904.864:172): avc: denied { map } for pid=26305 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/16 14:01:44 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x6, &(0x7f0000000600)=""/4096, 0x1000}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x4, &(0x7f0000001600)=""/114, 0x72, 0x5}, 0x22) 2018/03/16 14:01:44 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xfdce) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x48b}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001140)='\b', 0x1}], 0x1, &(0x7f0000002980)}, 0x8041) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0xad, @dev={0xfe, 0x80, [], 0x1a}, 0x200}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0x101}, 0x8) 2018/03/16 14:01:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x4, 0x1, 0x9, 0x5}) 2018/03/16 14:01:44 executing program 4: r0 = socket(0x1d, 0x3, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x600, 0x0) sendmsg$rds(r0, &(0x7f0000000a00)={&(0x7f0000000300)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000340)=""/95, 0x5f}, {&(0x7f00000003c0)=""/149, 0x95}, {&(0x7f0000000480)=""/218, 0xda}], 0x3, &(0x7f0000000980)=[@rdma_args={0x48, 0x114, 0x1, {{0x5, 0xb3b}, {&(0x7f00000005c0)=""/64, 0x40}, &(0x7f0000000900)=[{&(0x7f0000000600)=""/168, 0xa8}, {&(0x7f00000006c0)=""/9, 0x9}, {&(0x7f0000000700)=""/22, 0x16}, {&(0x7f0000000740)=""/71, 0x47}, {&(0x7f00000007c0)=""/15, 0xf}, {&(0x7f0000000800)=""/47, 0x2f}, {&(0x7f0000000840)=""/29, 0x1d}, {&(0x7f0000000880)=""/71, 0x47}], 0x8, 0x7, 0x4}}, @rdma_dest={0x18, 0x114, 0x2, {0xfc6d}}], 0x60, 0x40}, 0x40000) ioctl$KDSETMODE(r1, 0x4b3a, 0x8001) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000280)=""/66) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000040)=0x1, 0x4) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x3e}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="abe3c00d719f815561beaeaf30161bd710aeece24f7a8b3535fdb063a447882243351fcf83b417d9b1717d63e4d1b5fae24054b030595bd6a2efa42118492e4b9d801064b4219d2923888556cb96f12c6e8d4105f99ce7f9cb19bce9403ca1370d32c767fceb8c9395f3d5d6c0e665fd8df43bb355a7c14e0d90f488536820baeece0efb8a3c12eba56fe3148aa87b9041aa93073a9c27012ce28109be235219bfa33fa007954e0f46b9111b0f") ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/16 14:01:44 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x6, &(0x7f0000000600)=""/4096, 0x1000}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x4, &(0x7f0000001600)=""/114, 0x72, 0x5}, 0x22) 2018/03/16 14:01:44 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x600080) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00', 0x100000000400}) r1 = syz_open_dev$sndctrl(&(0x7f0000014fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind$llc(r2, &(0x7f00000001c0)={0x1a, 0x30e, 0x0, 0x1, 0x8, 0x3293, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00000002c0)={r3, &(0x7f0000000280)=""/25}) socket$bt_hidp(0x1f, 0x3, 0x6) r4 = accept4$nfc_llcp(r2, 0x0, &(0x7f00000000c0), 0x80800) connect$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000080)={0x7fff, 0x101, 0x6, 0x80000001, 0xf, 0x5}) 2018/03/16 14:01:44 executing program 0: pipe(&(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x408) 2018/03/16 14:01:45 executing program 4: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000000)=0xebb, 0x2, 0x0) mmap(&(0x7f0000995000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) 2018/03/16 14:01:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007fcff00", @ANYBLOB="9eff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff0001, 0x6800) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x5, 0x40, 0xcc0e9f6}) 2018/03/16 14:01:45 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) r1 = shmget$private(0x0, 0x3000, 0x420, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000001c0)=""/247) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f0000000000), 0x1}, 0x20) 2018/03/16 14:01:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4401000000001267, &(0x7f0000000000)="29a911bd04119e63847213dd01051d7d3d65cce207453987706c21d1d5de1e5455f493b9b7e6fa8a2c7b1820a80cc0135268bb3f8e3a894bf096f1c7cb68c0525f1ca79afa4b9a7889e789914a6617") 2018/03/16 14:01:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040), &(0x7f0000466000)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/16 14:01:45 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x6, &(0x7f0000000600)=""/4096, 0x1000}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x4, &(0x7f0000001600)=""/114, 0x72, 0x5}, 0x22) 2018/03/16 14:01:45 executing program 3: futex(&(0x7f000081b000), 0xc, 0xfffffffffffffffd, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000)=0x1, 0x0) 2018/03/16 14:01:45 executing program 6: r0 = msgget$private(0x0, 0x202) msgrcv(r0, &(0x7f0000000500)={0x0, ""/39}, 0x2f, 0x3, 0x3000) msgget(0x1, 0x100) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) 2018/03/16 14:01:45 executing program 1: r0 = socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x6, &(0x7f0000000600)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x4, &(0x7f0000001600)=""/114, 0x72, 0x5}, 0x22) 2018/03/16 14:01:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x8003, 0x3b263fe8}, 0x14) sendto$inet(r0, &(0x7f0000000200)="c0e1", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xb) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x208a00, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xd9f}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7, @empty, 0x1}], 0x58) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0902f0fff778ee0c37d1e772000000000000"]) setsockopt$inet_int(r3, 0x0, 0xa, &(0x7f0000000080)=0x5, 0x4) 2018/03/16 14:01:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000240)="0fc76c85340fc71a66660f73f60566ba2100b800000000ef670f35c4c1782e46e2b8010000000f01d90f20d835080000000f22d866baf80cb8251e1481ef66bafc0cecd86808", 0x46}], 0x1, 0x31, &(0x7f0000000300), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/03/16 14:01:45 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0xc081) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000140)={0x0, 0x40, 0x9, 0x180, [], [], [], 0x9, 0x9, 0x20, 0x1, "fc9c1c5354cdbfbec2b1a678f4a0dbe3"}) getsockopt$ax25_buf(r1, 0x101, 0x2000000019, &(0x7f0000000280)=""/4096, &(0x7f0000000000)=0x1000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/03/16 14:01:45 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) poll(&(0x7f00000000c0)=[{r1, 0x8001}, {r1, 0x1002}, {r1, 0x400}, {r1, 0x44}, {r0, 0x6108}, {r0, 0x4000}, {r0, 0x1000}, {r1}, {r0, 0x8}], 0x9, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x0, &(0x7f0000000200)}, 0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000140)=@req3={0x80, 0x5, 0x6, 0x1, 0x5, 0x1000, 0x1000}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000000)=""/127, &(0x7f0000000080)=0x7f) 2018/03/16 14:01:45 executing program 1: r0 = socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x6, &(0x7f0000000600)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x4, &(0x7f0000001600)=""/114, 0x72, 0x5}, 0x22) 2018/03/16 14:01:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x80000, 0x407) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000008c0)=@filter={'filter\x00', 0xe, 0x3, 0x4c8, [0x0, 0x200003c0, 0x200003f0, 0x20000538], 0x0, &(0x7f0000000380), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0xf705, 'teql0\x00', 'bcsh0\x00', '\x00', 'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0xd0, 0x118}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1ff}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x1, 0x96, 0x9}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x8, 0x6, 'bpq0\x00', 'ip6_vti0\x00', 'vlan0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @random="469d74d04755", [0xff, 0x0, 0xff, 0xff, 0xff], 0xb0, 0x128, 0x158, [@connbytes={'connbytes\x00', 0x18, {{0x3, 0x235, 0x0, 0x1}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"85124eee35868b397e40e7683f72e2f1c8c39587f2ff842246f2d39fbe8f"}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x8}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x45, 0x88a6, 'vlan0\x00', 'ipddp0\x00', 'teql0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @random="6178d5a538d3", [0xff, 0xff, 0xff, 0x0, 0xff], 0x130, 0x168, 0x198, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xff000000, 0x0, 0xff0000ff], 0x4e23, 0x3c, 0x2, 0x4e21, 0x21, 0x20}}}, @rateest={'rateest\x00', 0x48, {{'yam0\x00', 'gre0\x00', 0xa, 0x0, 0x4, 0x3, 0x5b84aaea, 0x8, 0x0, 0x7fff}}}]}, [@common=@dnat={'dnat\x00', 0x10}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x8}}}}]}]}, 0x540) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x80800) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000002c0)={0x6, {{0xa, 0x4e20, 0x3ff, @loopback={0x0, 0x1}, 0x6}}}, 0x88) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="19420b599f49efe41a83409d6862196e20d1960cc5a4cf51df409f1bc6b590a4f20834c3cc2d4814e23f59edc5afb1409bcd", 0x32) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000001300)=ANY=[@ANYBLOB="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"]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="ad56b640b30c000015298992ea54c7beef9f5d56534c90ac", 0x18) r4 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000b00)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0xc) fcntl$getownex(r3, 0x10, &(0x7f0000000bc0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000c00)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000d00)=0xe8) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0xffffffffffffffff]) r10 = gettid() r11 = geteuid() lstat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000e40)={0x0, 0x0}) r14 = geteuid() lstat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgrp(0x0) stat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000010c0)=0x0) r20 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001100)={0x0, 0x0, 0x0}, &(0x7f0000001140)=0xc) sendmsg$unix(r3, &(0x7f00000012c0)={&(0x7f0000000940)=@abs={0x1, 0x0, 0x100}, 0x6e, &(0x7f00000009c0), 0x0, &(0x7f0000001180)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="00000200000038087f0aad937c649a9c6c17fb41", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB='\x00\x00\x00\x00'], 0x110, 0x8880}, 0x4000800) r22 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r22, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvmmsg(r22, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000000340)=ANY=[], 0x0, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000003240)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/03/16 14:01:45 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/member\x00', 0x2, 0x0) readv(r0, &(0x7f0000001300)=[{&(0x7f0000000140)=""/219, 0xdb}, {&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/172, 0xac}], 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') sendfile(r1, r2, &(0x7f0000000100)=0x20000, 0x4000007f) 2018/03/16 14:01:45 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0xfffffffffffffdfe) r1 = epoll_create1(0x0) close(r0) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80000001, 0x20041) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/16 14:01:45 executing program 1: r0 = socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x6, &(0x7f0000000600)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x4, &(0x7f0000001600)=""/114, 0x72, 0x5}, 0x22) 2018/03/16 14:01:45 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000dcddf0)=ANY=[@ANYBLOB="a4ffffff000000000a004e2000000000ff01000000000000000000000000c9b3afb1000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f4ffffffffffffff000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/03/16 14:01:45 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x6, &(0x7f0000000600)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x4, &(0x7f0000001600)=""/114, 0x72, 0x5}, 0x22) 2018/03/16 14:01:45 executing program 7: r0 = socket(0x4, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000180)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) 2018/03/16 14:01:45 executing program 5: r0 = socket(0x8, 0x2, 0x1000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xffffffffff7ffffd, 0x0, 0x3, 0x3, 0xa294aaeee00b9e70}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/16 14:01:45 executing program 6: epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80007, 0x0) getsockopt(r0, 0x114, 0x10000000002717, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/16 14:01:45 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x11b02, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/03/16 14:01:45 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) io_setup(0x2, &(0x7f0000005ff8)=0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x1, "e0"}, 0x2) io_submit(r1, 0x1, &(0x7f0000005ff0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000005000)}]) 2018/03/16 14:01:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/139) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007f1000)="b2", 0x1, 0x0, &(0x7f0000d4afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)="1d", 0x1, 0x811, &(0x7f00000e4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/16 14:01:45 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000001c0)=@ethtool_cmd={0x17}}) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0x7) accept4(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000040)=0x80, 0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={0xffffffffffffff9c, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r1, 0x4) 2018/03/16 14:01:45 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000080)=[{{0x77359400}, 0x4, 0x101}], 0x18) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/16 14:01:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c746572eccbff5b29000000000000000000000000000000000000000000040000008a1d40ea"], &(0x7f0000000040)=0x28) 2018/03/16 14:01:45 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/60) 2018/03/16 14:01:45 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x801, 0x100) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000314f8c)='net/fib_triestat\x00') preadv(r1, &(0x7f000031d000)=[{&(0x7f0000fb9000)=""/223, 0xdf}], 0x1, 0x0) 2018/03/16 14:01:45 executing program 2: r0 = socket$inet6(0xa, 0x2000000804, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x8dc}, 0x1c) 2018/03/16 14:01:45 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff, 0x1}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@loopback, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x61, r1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0x86f, 0x9, 0xffffffff, 0x5, 0x0, 0x4}) r2 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x200600) sysinfo(&(0x7f0000000240)=""/228) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x4, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e22, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, 0x3, 0xfffffffffffffeff, 0x0, 0x6, 0x20}, &(0x7f0000000480)=0x98) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000004c0)={r1, 0x1, 0x6, @random="7e832f8a4718"}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000500)={0x7, 0x473e, 0x80000000, 0x0, 0x0, [], [], [], 0xbd, 0x1}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000640)={r4, 0x200}, &(0x7f0000000680)=0x8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000006c0)={"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"}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000ac0)={@remote={0xfe, 0x80, [], 0xbb}, 0x33, r1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000b00)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x10001, @empty, 0x1ff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6336}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x88) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000bc0)={0x8, 0x0, 0xc, 0x6, r4}, 0x10) syz_open_dev$random(&(0x7f0000000c00)='/dev/random\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000c40)={0xffffffffffffffff}) r6 = syz_open_dev$usbmon(&(0x7f0000000c80)='/dev/usbmon#\x00', 0x4, 0x0) sync_file_range(r5, 0x3, 0x3, 0x5) rt_sigpending(&(0x7f0000000cc0), 0x8) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000d00)=@req={0x1, 0x4, 0x9, 0x8001}, 0x10) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000d40)={0x1, 0x3, 0xf000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) restart_syscall() openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$EVIOCGSW(r6, 0x8040451b, &(0x7f0000000dc0)=""/214) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000f00)={0x8, &(0x7f0000000ec0)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000f40)={r7, 0x2}) 2018/03/16 14:01:45 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)}}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/16 14:01:45 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}, 0x1e) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) execveat(0xffffffffffffffff, &(0x7f0000001080)='./file0\x00', &(0x7f0000001300), &(0x7f0000001500), 0x800) 2018/03/16 14:01:45 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x6, &(0x7f0000000600)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x4, &(0x7f0000001600)=""/114, 0x72, 0x5}, 0x22) 2018/03/16 14:01:45 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x50100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x4, 0xac9, 0xdc45}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000000)=0x5, 0x4) ioctl(r1, 0xfffffffffffffffa, &(0x7f0000000180)="a36a8d0587f8d10164367dd8ca5203799b5ec038f9848c543e146870aed6607b3a3c2cf7fda7f54013e00093030000000000000000000000") syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x20000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2, 0x0) 2018/03/16 14:01:45 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/uts\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setns(r0, 0x0) 2018/03/16 14:01:45 executing program 2: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000000080), 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000000)) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000000c0)={0x0, 0x8, 0x2, 0x869, 0x9, 0x9}) dup2(r0, r2) 2018/03/16 14:01:45 executing program 6: request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='posix_acl_access\x00', 0x0) 2018/03/16 14:01:45 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000440)={0x0, 0x2}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000004c0)={r1, @in6={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x145}}}, 0x84) r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x1) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000400)={0x3, r3}) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000340)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x38, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'rose0\x00'}) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000200)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x3) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000000300)={0x0, r4}) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000280)=0x2, 0x4) fallocate(r3, 0x1, 0x9, 0x3) setsockopt$inet6_buf(r3, 0x29, 0x2e, &(0x7f0000000100)="4f4cda55c21e8aa8c85846ba34f9be7caa3156dcb395660cfbf35605fe36b18e212aaf18ba7552899eb6422ce50aa5b973f063c87aa4344af94a7a049409e4b5df86930c51a5086356c6014e629f76a4cc923dd322ab9533fcc645d252e9ca3cd8bd8b61008626be9c330c8994b0ba756703556b2cc7e079334b5810b891126ca8f18e1c00d960ce94b80c529c194ee9fb325d113f91972234bee17929cc7fa9c961aa1153ce5fdde6351a4e156e5d649d36f1ba2ea0dde7c08beec1", 0xbc) 2018/03/16 14:01:45 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000140)) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x7, 0x4, 0x3f, {}, {}, {0x1, 0x80000000, 0xffffffffffff8001, 0x3}, 0x1, @canfd={{0x1, 0xffffffffef48b044, 0x6, 0x2}, 0xa, 0x2, 0x0, 0x0, "ebbe70adf92b6a591a62a80928114507ca29686b70e93a60bb98318cc4518bc891bdff0ce386325aea1e1d20261ae69f45dd39b270050cb161d30018a542547e"}}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x40) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="04000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000005925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d05780ff1a5746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2eddf907ec242b4b6936c9b97871d4758ca3f300d24a79e5c778c75abac074a1e91287138975b6434c5de900000000000000000000"], 0x78}, 0x1}, 0x0) 2018/03/16 14:01:45 executing program 7: msgsnd(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="031b16d155368400"], 0x8, 0x800) 2018/03/16 14:01:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000a96000/0x3000)=nil) unshare(0xc000000) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x2d1, 0x1, 0x9, 0x2, 0x7}, 0xc) 2018/03/16 14:01:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) write$eventfd(r3, &(0x7f0000000040)=0x1000000000, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000380)={0x0}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00000018c0)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)={r5}) r6 = dup3(r4, r3, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000000100)={0x2, 0x7dbdd6fd}) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000000680)={0xb4aa706eb9862725, 0x0, [0x100000001, 0xff, 0xfffffffffffffffe, 0x7]}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000017c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x7, &(0x7f0000000000)) timer_create(0x4, &(0x7f0000000240)={0x0, 0x1f, 0x4, @thr={&(0x7f0000000740)="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", &(0x7f0000000540)="0df6d5a04cac9f9a43521c75e5bae9247567c9d47280041fc277ea2fd5bd2daeef9e09d32824cd3b4a347990d087349f3f2a61e340eccc510228624e785ed051c99fab425a4d0037953b838eb8918661d6bf00620942f9fbbe000c2e47d27e44d1afbbcc9f016debd272f71e7d8dd2613beb5e4df469aaffb39cebaee38ed4c9bcf313f47773a4e2c180526dbb2ed25429debd4f012bff84d613a283fe3fb745ebe6f6ae8f77b25c73a7535638cdc133024fde2c7ce4e5ba2991511538"}}, &(0x7f0000000280)) chdir(&(0x7f00000002c0)='./file0\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000001740)={0x3, 0x7f, 0x10001}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r6, 0xc08c5335, &(0x7f0000000440)={0x2, 0x200, 0x9, 'queue0\x00', 0x400}) fcntl$setstatus(r0, 0x4, 0x2400) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000340)={0x101ff, 0x3, 0x7000, 0x1000, &(0x7f0000757000/0x1000)=nil}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x228, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000140)={0x0, 0x1f, 0x1, 0x8de, 0x10000, 0x38}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$TIOCNXCL(r2, 0x540d) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/16 14:01:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x0, 0xfffffffffffffff7, 0x8, 0x5e5, 0x100000000}, &(0x7f00000000c0)={0x10001, 0x8, 0x4, 0x5, 0xfffffffffffffffd, 0x100000001, 0x1f, 0xffff}, &(0x7f0000000180)={0x14, 0x3, 0x80000000, 0x7c913fe3, 0x4, 0x8, 0x899, 0x7}, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000340)={&(0x7f0000000300)={0xffffffffffff8000}, 0x8}) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/89, 0x59}, 0x0) 2018/03/16 14:01:45 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x54880, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000557000)) futex(&(0x7f0000000140), 0x3, 0x1, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)=0x2, 0x2) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7fffffff, 0x9, 0x8a, 0xfc, 0x20}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x84) 2018/03/16 14:01:45 executing program 7: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x8001, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r1, &(0x7f00000000c0)=""/83, 0x37e) connect(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x2, 0x0, {0xa, 0x4e23, 0x4000000000000, @dev={0xfe, 0x80, [], 0x10}, 0x4}}}, 0x80) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) rmdir(&(0x7f0000000000)='./file0\x00') 2018/03/16 14:01:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0xfffffc42) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e3ffc)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_pts(0xffffffffffffffff, 0x2c0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0xf7be, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x400}) 2018/03/16 14:01:45 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x6, &(0x7f0000000600)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x4, &(0x7f0000001600)=""/114, 0x72, 0x5}, 0x22) 2018/03/16 14:01:45 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x1e, 0x7, 0x7, 0xe2d, 0x4, 0x800}, 0x8e}, 0xa) fallocate(r0, 0x0, 0x45, 0xff) r1 = socket(0x14, 0x3, 0xb540) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x3, 0xffffffff, 0x6, 0x1, 0x9, [{0x7f, 0x0, 0x1f, 0x0, 0x0, 0x800}, {0x8, 0x9, 0x6, 0x0, 0x0, 0x900}, {0x9, 0x4, 0x4}, {0x7, 0x2, 0x3ff, 0x0, 0x0, 0x300}, {0x4, 0x0, 0x20, 0x0, 0x0, 0x1801}, {0x7c, 0x44f0, 0x5, 0x0, 0x0, 0x302}, {0x6, 0x2, 0x100, 0x0, 0x0, 0x2c0c}, {0x9, 0x0, 0x4, 0x0, 0x0, 0x9}, {0xff, 0x800, 0x3, 0x0, 0x0, 0x200}]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) tee(r1, r0, 0x4797, 0x4) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000040)) 2018/03/16 14:01:45 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fff, 0x100) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000034c0)={'ip6gre0\x00', 0x0}) connect$packet(r0, &(0x7f0000003500)={0x11, 0xf7, r1, 0x1, 0x7f, 0x6, @random="debd7a754b7c"}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000159ff1)='comm\x00') ioctl(r2, 0x1, &(0x7f0000000000)) 2018/03/16 14:01:45 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000aaaffc)=0x98) 2018/03/16 14:01:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x7f}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000009c0)=@filter={'filter\x00', 0xe, 0x4, 0x650, [0x0, 0x20000140, 0x200002f8, 0x20000328], 0x0, &(0x7f0000000000), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x6c8) 2018/03/16 14:01:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102", 0x457, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff8000}], 0x48) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057bff8), 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x4, 0x1d8c}, &(0x7f0000000300)=0xc) readv(r1, &(0x7f0000864f80), 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000400)={0xffffffffffffffff, &(0x7f0000000340)}, 0x10) ioctl$TIOCCBRK(r1, 0x5428) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007e4ff0)={0x0, 0x0, 0x0, 0x1, r2}, 0x10) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r3, 0x401}, &(0x7f00000002c0)=0x8) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000004c0)=0x81, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000001c0)={@remote, 0x0}, &(0x7f00000003c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000440)={'eql\x00', r4}) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xfffffffffffffff6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0), 0x10) sendmmsg$alg(r1, &(0x7f0000000480)=[{0x0, 0x0, &(0x7f0000966f90)}], 0x1, 0x0) 2018/03/16 14:01:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/llc\x00') r1 = msgget(0x1, 0x222) msgrcv(r1, &(0x7f0000000300)=ANY=[], 0x0, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x100, 0x0) r2 = msgget(0x1, 0x0) connect$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"fbb0be4ae626b7"}, 0x3}, 0x10) msgsnd(r2, &(0x7f0000000000)={0x200000000, "11eadb7a531936fd86627734f385c37ace897671dc5939b740c1a1048b6ebc15cfa37f462642e65c88e413962169ef446cf2d7640b898505716e6ad9ff2482f27b438815a6bb0c4c779602685748fc"}, 0x57, 0x800) 2018/03/16 14:01:45 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/241, 0xf1}, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r2 = gettid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0x14}, 0x14}, 0x1}, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[]}, 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f00000000c0)) 2018/03/16 14:01:45 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f000001d000)="2f0000001c00037affffff000d0000000200000001000000000003c91300010000000000000000005867000000050b", 0x2f}], 0x1}, 0x0) socket$inet6(0xa, 0x800, 0x6) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in6=@local}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x5, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x40, 0x35, 0xb8c, 0x8001, 0x6, &(0x7f0000000040)='ifb0\x00', 0x100000001, 0x20}) 2018/03/16 14:01:45 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e20}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab3ffc)=0x8000000008, 0x4) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x201, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}) 2018/03/16 14:01:45 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) write(r0, &(0x7f00000002c0)="164690a801e15c77a6000000c9133986aa6619764b09a2a1961584d6f9a9fb78bd71e6c56851de2faf08fa672c93510d28190377159e87b3bf7bb410d5ee19dbd4b7be21f6107e5d7899fbfb", 0x4c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) [ 164.769427] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 164.786417] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 164.796069] sctp: [Deprecated]: syz-executor5 (pid 26510) Use of int in maxseg socket option. [ 164.796069] Use struct sctp_assoc_value instead 2018/03/16 14:01:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) sendmsg$netlink(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="000000002579b632f915cb8b1d7faf97ec9101812b9c7b66c1e38e114a3a121e580bdb74b5844698bf65607c1b7321cd2441bfb8c8a0d7024e00fc144e6a62e439869baaa37cff9b4cab2ab19cbf1f7194b68e9be10c0dac436cc1e2395e3adbfd3e0611ea247f7a57d4341b5072991d2642c85206d9b2a0a77f16a3d11820dd80e4cf1bbc76be"], 0x18}, 0x0) 2018/03/16 14:01:45 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) dup3(r0, r0, 0x80000) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x8000, 0x4) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='keyring\x00', 0xfffffffffffffffa) r1 = request_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='keyring\x00', 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, r2) getuid() 2018/03/16 14:01:45 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000001, 0x10000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x8, 0x40, 0x7f, 0x6}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) statx(r0, &(0x7f0000000080)='./file0\x00', 0x2000, 0x100, &(0x7f00000000c0)) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x7d0}, 0x1c) 2018/03/16 14:01:45 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000), 0x0) recvmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x6, &(0x7f0000000600)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x4, &(0x7f0000001600)=""/114, 0x72, 0x5}, 0x22) 2018/03/16 14:01:45 executing program 6: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ba6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f00003b3f8a)="8c3649e33ee02afe6b00fda7f5d3c0c45cf16033203016015a760abcc39daa017125e619cd2cee8f51420cc378d86a36623e8895010da80140522620180336d9f8d685231c9b0a74ab3ae13a1487fdabd0c263124f5bb2818a8b89dcd36e44bfb464db0bddacc0959f64a9211898d37e", 0x70) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x27, 0x40000) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00000000c0)={0x3, 0x0, [{0xde94, 0x0, 0x0, 0x0, @adapter={0x800, 0x8, 0x3, 0x10001, 0x9}}, {0x3, 0x7, 0x0, 0x0, @adapter={0x2, 0x80000000, 0x5, 0xea8, 0x1000}}, {0x0, 0x5, 0x0, 0x0, @msi={0x9, 0x8e8a, 0xffffffffffffff7f}}]}) r4 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00') preadv(r4, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/16 14:01:45 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setns(r0, 0x4c000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00009bcfd5)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x1, 0x2804, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) 2018/03/16 14:01:45 executing program 7: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x82, &(0x7f0000000040)=""/4, &(0x7f0000000ffc)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000300)="66c7fdb4ef86080aa6d93850db3ec45b", 0x10}, {&(0x7f0000000340)="670815a4271bf305944ea613f6c0f5a7b0bd1e02c8f78f632a374fce0045080f2a956e5cb63ec7417864aa622df049d9201981e80afd2d063d4211360cb11215790f35d72bc3e3447900", 0x4a}, {&(0x7f00000003c0)="b5fb8c321c04db95e8ed5df7cdeaea06da41f6d34129b4240ba92ae3db6e85b48eab92267cfb8be9bad0571fffb38d24", 0x30}], 0x3) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000240)={@dev, @dev}, &(0x7f0000000280)=0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{}, {0x0}, {}, {}]}) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001000)=""/4096, 0x1000) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000200)={r2, 0x8, &(0x7f0000000100)=[0x8, 0x2, 0xffffffff, 0xffffffff, 0x3, 0x7, 0x20, 0x8], &(0x7f0000000140)=[0x1, 0x5, 0x2c4f4427, 0x3, 0x4b], 0x1, 0x6, 0x1f, &(0x7f0000000180)=[0x690800000, 0x0, 0xfffffffffffffffa, 0x40000d2, 0x5, 0x9], &(0x7f00000001c0)=[0x8, 0x5, 0xfffffffffffffffd, 0x8, 0x9, 0x5, 0x8, 0x8]}) 2018/03/16 14:01:45 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000000), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x800, 'lo\x00', 'teql0\x00', 'ip6_vti0\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0xe8, 0x118, [@ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c}}}, @state={'state\x00', 0x8}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'syz_tun\x00', 'vcan0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x1a0, 0x1f0, [@devgroup={'devgroup\x00', 0x18}, @ip6={'ip6\x00', 0x50, {{@empty, @remote={0xfe, 0x80, [], 0xbb}}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "a05fd41391528ea1e33bcca66ea1c366e73f4ddb86676485b5b52398b9578e292fb6969995f325b7564fd5e4e8e983e3dc974e2ea8659b0787d42712f47d5f34"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) accept4(r0, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80, 0x80800) 2018/03/16 14:01:45 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x2, 0x1, 0x0, 0x3}}, 0x2e) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r3 = dup2(r0, r1) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af22, &(0x7f0000c15f98)) 2018/03/16 14:01:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'bpq0\x00', {0x4, 0x4, 0x9, "84c612d96f1b", 0x5}}) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) bind$rds(r2, &(0x7f00000000c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/03/16 14:01:45 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002100)='/dev/rtc\x00', 0x80, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002140)) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="390000001300090468fe000081000000e8ffff3f030000004500010700000014190019000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x30202, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002180)={0x0, 0xffffffffffffff4b}, &(0x7f00000021c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002200)={r3, @in6={{0xa, 0x4e21, 0xfff, @loopback={0x0, 0x1}, 0x60000000}}, 0x9, 0x9}, 0x90) sendmmsg$alg(r2, &(0x7f0000001fc0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="9a0b6e28c6c2a86dc1a67b4810ce313eed9bd6076f59e8d56b15bc913cdd8e654060fe9488cbac63ae14a2be2c1aa73ceb6f285768271156df7558d842533f771a5ed6724b89754d8dbd06f79e205b8aeb", 0x51}, {&(0x7f00000001c0)="3b1cd67e6f3b5f12d993c26254e7a15b73061469d31c720769ef794221b7d0aab214c5a789524df66e2e08af967ec5b7cdb7436b1dbe170c69", 0x39}, {&(0x7f0000000200)="81a1d684ac94d83f7193c6a137d2d45793ce05586e597bba04486f8d32dd07f1cde2057c120b757a8001a8a3ac9ff31b79133f35b363abeed20178cf7095a8471a9ccea5fe4bc416826d", 0x4a}, {&(0x7f0000000280)="5282aaf594710a92bbebd3a16c04f9ae0250541b217937da9c652c2d29ed24b8155d1223182a5bb34586cf5cd495150fdbc5e7b1af61d678d9d7ed19865e2b8800dd2f9dc58e25997d65b2c16341f9e746f2cfdacae0c26d88d3a88bf4143444b171290eca77f00568ba7b55e2c25a90afbb4bfd968c85d854fe938973af3f72d9a88d5fc22ae6", 0x87}, {&(0x7f0000000340)="1c467f28a57d3f383855bb3f834efba4181f64c9f78ce7c964ed5981743ac1461525a0353732bb369d3332d8c4d5f4f65dec94afcb7f4b31528511429bdd9f18b2095c1c90adee13f3b4f2095fae02968ce2198289f077e3761ca1b3a5c78e88710db655cabfa58f9fd522344094b8e3fcd3a85bd4b70867c11dda00", 0x7c}, {&(0x7f00000003c0)="62ff2c584755c2f58d75ad879a68de19d8e0082f697672a76d7c61aaecf708b550f209044250419de5ea0f939dc11eae7f13b4f5c6ee966980e25e", 0x3b}], 0x6}, {0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000480)="48412d936f9c704a4a2f862474df58db694153933b5f3c8d10266c76b7da29a210fc1c56f4770b2377b6db580c448feed6b6c5221f067d524d96b34e3098f3011bc03cf63556babaea77bf9db0c5bcf3eb752f5593bb3ad17416e32180e44d902ce4ccc8770c2ea6f57e94966ce46219ae3c37f714ad8a9379f073a9f223ab6641e761e13d898543cf72e19c2ea416da358988cb58f0", 0x96}, {&(0x7f0000000540)="a6b61647f10009769da04bed9efbf7e0d2ef5fc36b7572419d36b53fa817b514bda784b9b2054c869b403ec51aecc471e80b9f7cd768e7f6d86bcadb1b642c5f4a041b696e3788325bc334b2e5ffd94a845278cefd85c85b67838443f8e54985de2b0cb1015361e3bfa3c8c86665d9158ba645976cd3a3b65b5fc49a01f6eef3f540c4f82e079a44ae0bae588ce9628de22c47e6ae91768ece3e250a7bad8c68369bcf06b4bf8915be338a5b382fe24239ff461524a971cbee34479b22bd5798ea873c4dc34943", 0xc7}], 0x2, &(0x7f0000000680)=[@iv={0x88, 0x117, 0x2, 0x70, "4e7a022da14fe0c3e3ee6c2038b7d9e1fcbcbea0d003490c86724c1d94031ff951a45d45df7687ff2fcb77a9facb5b1121af632ed02e350b831a203221b4b12e499828f91c61f59a95eda52296026a437986c45bce2c71d4fd2cbc87673d6bed71634e5347f07f498ea7fba9722fef0a"}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x40}], 0xb8, 0x1}, {0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000740)="771f133d0e7a1871cd14", 0xa}, {&(0x7f0000000780)="45bea25ce24f6726061d968b0e39691dd94e039e74e85b015f4d45b9365eb668fe9c7f6fcd9a3365a629d2ced3cf0ea3b4878f8f6c9c7b90a9a31207e7a373188120fff966c338ce23509cfe837f93118e67a761979cfcd45cedb433d33e0b852221c4b812416e349d74b98f40ba0d1bc8b6389308", 0x75}, {&(0x7f0000000800)="71abb02d1c24ad63f94013d08a0813530dc5979e0c907d1d550ecd5808e03556ac5c5550156123d459263e00cff6abdc93c5b89723cc926a37c19068dc6a4da590cce5d13f0e0ca8500945ea83699d0f0082757ee27dd10662cae24fa82dbada63c2deb860456ac39e35809afcf7c743bb9a716d3a0e3c91d4112c93caa8ec89d8957cdf6f50b62388ffe04b49d11dd52a84007b21e76bb55f62e3b9993db53fc6e9719308ccab6f1e5d8166b9b23290dfba1252913fd19ff42e198843e1b5a5d2e17e91bac5ab", 0xc7}, {&(0x7f0000000900)="7ed0ebbbeeb7a196f917da9a394266a8ca6720d844ea16b09d20d66459eb031755874cf1e676c709855e40161693e2d34d89879dcd9de7b3cb09485d469c19d1b6caad2786fde28c6adab8c860d3b81252cdfd3317ea3f9bf47329149b5fbb4360897ae47016d126b21015da2b1f575eb45e6de21130aa22a8ea6109efbac7b1d2e44ec07455d5e1dd902e1562b3b980c158c0ecb10aecf0c46563eb03b689df44c79e0d48fdbe236f4950057dda6ee2988724f841d63ecbbbc93de5e30907ede532dcf6f9791bbee4189700a1726bd5b648787342ee7fca", 0xd8}, {&(0x7f0000000a00)="ed20447d6d1fa2db6a7ef40ce1b09ae79e4f8f33e9db0ccfe5b5", 0x1a}, {&(0x7f0000000a40)="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", 0xfa}, {&(0x7f0000000b40)="849739cf6fa38e5348e4ba53d11e5ba6cbdc7d50b5bc819683c88bcd8612bb923e2792e3b24570edaa45c8794ddfa47e50ac80b12d79b08c33701364ac1a8f200601b76772fa8e613b78900ee1665dcd12d9f269213239a95d574814c129faf70fda0addd4e40c6e599cc7692ebf9e440147d2649887a30a161be2d27cb6a1532a0b4e0d005683c2f5cb999746c5d2f6f8d1894976708c547d5b7cfb09f1020717e51c0b333151dfbfc03eddcd8c5a1632fe5544c8315b4ad30c267bd8ffc792c5fab33ea00c25b2760e5224646c202781409514c55c2b8e998ad080b0e9f48e7b684c4d4012eee55cdcc43fff13adcc0e", 0xf1}], 0x7, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000cc0)="cbba58c5ca83cdda8d7eecfe42b368a42f00207b2924ffa1fecc95f7f2dfedde59c5be293669a6809e0db3bb1b7186be7b67d193ba6c44978937a1aea2965d07ed4bb7344e03281df2929aff7bf2939dad77ed80844ff6fa9efa0e99180de22cb1cbac7ae9ed3542821fd414794a7bf3f7980a49a2c19c799d69b3bad1e21e0081ae62a72d61c679a6dd4ac714a9992cb2c5699a7de322655652b65f2ace8a2fa6938ea273ac1ff8b6d2130070cc3ca4ccf22877db79befb5c4fe61f9910cf28fbec167eab26d2b330f5ffe3d0f7ad3dea3f", 0xd2}], 0x1, &(0x7f0000000e00)=[@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0xa, "3cc36e0e730b3a02ad80"}], 0x50, 0x20044000}, {0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000000e80)="620b0d9fe7b295d77469871fd89acf681e252471be639a12f225258d8006c05f15afa28c8204b0cb15da9797212c12d7c0", 0x31}, {&(0x7f0000000ec0)="416c3f116b9e4c908217f2be5702fc9b422b1dbf9fc373c8f3b5125d38ba53dd", 0x20}, {&(0x7f0000000f00)="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", 0x1000}], 0x3, &(0x7f0000001f40)=[@iv={0x78, 0x117, 0x2, 0x5d, "c5047b2be153b812d043cfc4f9a9a43a166734944d44f6095637d4b2818c1ad29dbb40dfc3e618c32e0ddcd337df5767dc667f0fd666e2ec039e5298509154239e15470667f24c43d6f05f1f7ff2a1936da4750e2d22494454b71bd967"}], 0x78}], 0x5, 0x4000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00', @ANYRES32=0x0], &(0x7f0000000080)=0x8) 2018/03/16 14:01:45 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0xff, 0x4000) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x2, 0x1d0, [0x0, 0x20000040, 0x20000350, 0x20000380], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x248) 2018/03/16 14:01:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000b", 0x10) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000540)="26230388e839dbae0fad25cfc09c1a68194ed86dddba068950d8a8d62465", 0x1e}, {&(0x7f0000000640)="69ffa54e99ffe08b34a4f5ca976449b533e329de6df301034078cbc165cf09b0657f4a0d7dc1425f4d8de1b2030ddeb9141f4d31dc38fbdb307976d1db3d332dadc0ade29882cfbe82b81685536f3e92331a6d6b6f183c270c76c46752ea934535691309cb3cd19af6200ec1908d9405dcef", 0x72}], 0x2, &(0x7f0000000500)}, 0x0) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/177, 0xb1}], 0x1, &(0x7f0000000380)=""/227, 0xe3}, 0x0) 2018/03/16 14:01:45 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)=ANY=[@ANYBLOB="021200000202000000007513ecb00000"], 0x11}, 0x1}, 0x0) 2018/03/16 14:01:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x1, 0x100) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f0000000000)=0x8cb) 2018/03/16 14:01:45 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000), 0x0) recvmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x6, &(0x7f0000000600)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x4, &(0x7f0000001600)=""/114, 0x72, 0x5}, 0x22) 2018/03/16 14:01:45 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x80040) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}]}) r1 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000008, 0x11, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0xe8, 0x0, &(0x7f0000000280)=[@release={0x40046306, 0x1}, @decrefs={0x40046307, 0x2}, @request_death={0x400c630e, 0x1, 0x4}, @increfs={0x40046304, 0x7f}, @transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x40, 0x8, &(0x7f0000000140)=[@ptr={0x70742a85, 0x0, &(0x7f0000000100), 0x1, 0x0, 0x38}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000000180)=[0x48]}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x38, &(0x7f00000001c0), &(0x7f0000000200)=[0x48, 0x48, 0x68, 0x48, 0x0, 0x78, 0x225c4652c51a846d]}, 0x6}}, @increfs={0x40046304}, @increfs={0x40046304, 0x1}, @free_buffer={0x40086303, r1}, @increfs_done={0x40106308, r2}], 0x7f, 0x0, &(0x7f0000000380)="9ef359d2ec6fb2e6cccd9faa7ac7811e59febf180f244cbaedce11b70e30f179bcd8ad74c3306d5316ca354f4762331d03d333d4f9e13fcc37f3ed3b78deaf94a71882977b689ce999c97a60d7ca8394ed56ba85f7348b46fd71523bd3c5b5b21f3c47c29fad189332ef30ed72e7c409f33a7751cb20cf2ee9f0dc5f2fba92"}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000004c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000540)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x3, 0x5, 0x3b, 0x5, 0x7f, 0x1, 0xffffffff80a93066, 0x19, 0x7ff0, 0x8, 0x8, 0x4, 0x6, 0x8000, 0x3]}, &(0x7f0000000640)=0x100) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000680), &(0x7f00000006c0)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000700)={r4, 0x4}, &(0x7f0000000740)=0x8) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000780)=0x7fffffff, &(0x7f00000007c0)=0x1) r5 = accept4$packet(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000880)={'gretap0\x00', r6}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000008c0)=0x9, &(0x7f0000000900)=0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000940)={0x3, 0x8b2, 0xe4c}) sendmsg$can_bcm(r0, &(0x7f0000000a80)={&(0x7f0000000980)={0x1d, r6}, 0x10, &(0x7f0000000a40)={&(0x7f00000009c0)={0x7, 0x6, 0x3ff, {0x0, 0x2710}, {0x77359400}, {0x1, 0x2, 0x100000000, 0x15}, 0x1, @can={{0x1, 0x58f242c2, 0xff, 0x6c4}, 0x6, 0x3, 0x0, 0x0, "8f928d7c3f375fc4"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x4000800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000ac0)=0x8000000000000000, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000b00)={r2}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000b40)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x40}, @in6={0xa, 0x4e21, 0xcaf20000000000, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x58) ioctl$void(r0, 0xc0045878) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000bc0)=0x8, 0x4) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000c00)=[@in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}], 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c40)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@broadcast}}, &(0x7f0000000d40)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000d80)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e23, 0x0, 0x4e20, 0xc591, 0xa, 0x20, 0xa0, 0x2, 0x0, r7}, {0x1ff, 0xfff, 0x80, 0x1, 0xfe, 0x802000000000, 0x7, 0x9}, {0x7, 0x81, 0x5, 0x200}, 0xffff, 0x0, 0x1, 0x1, 0x3, 0x2}, {{@in=@loopback=0x7f000001, 0x4d5, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x34ff, 0x0, 0x3, 0x0, 0x10001, 0x1000, 0x3f}}, 0xe8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000e80)=0x7ff, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000ec0)={0x6, 0x80000001, 0xfffffffffffffffe, @empty, 'bridge0\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000f40)={0x2, &(0x7f0000000f00)=[{0x7fffffff, 0x100000001, 0x8001, 0x4}, {0x1, 0x0, 0x5, 0x81}]}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000f80)={0x6000, 0x10000, 0x101, 0x5, 0x1000}) 2018/03/16 14:01:45 executing program 4: unshare(0x8000400) r0 = socket$packet(0x11, 0x2, 0x300) recvfrom(r0, &(0x7f0000000080)=""/142, 0x8e, 0x2001, &(0x7f0000000140)=@can={0x1d}, 0x80) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x0, 0x400}, 0xc) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) flistxattr(r0, &(0x7f0000000000)=""/76, 0x4c) 2018/03/16 14:01:45 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x30, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0xffffff83, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x80000) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x7, 0x2e, 0x0, "75fd9f60242371459d338cdd6fe198fb7a7544db3db21bf471b137e0c49d8a14f1eafa5b8a56ec11c3bb2e23", 0x1f}, 0x0, 0x0, 0x7fe0, r1, 0x2, 0x4, "1291d1a902d946fc2830bacfcd6dd6c8f388a7d6ba7d134c36c0bb90f31a2606b2ac816ddc882b63155c8dac830a0acd4a10d292d2cc700d5314320ef98bed0a", &(0x7f00000000c0)='\x00', 0x1, [], [0x1000, 0x8, 0x9, 0xfffffffffffffff7]}) 2018/03/16 14:01:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x20000, 0x2002) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "d2c39ed5540cb66904e954ab10d04bf47041daf596be0787f5f92f5905ee3299267314e385c20ef8fcbc3a194642afe5d43ce646e7ea5bc851a59ce482d310bf", "6b365e3d5f4dc29211c700f35576eda68bb88cf7b9a30bfec1fcd1f1a8aacbb6e29f82327a5d1e7d127efeeb03f89745de19737bb920f8b356b10eed465923c8", "5abeefddcddf40b8ee6faed790e506bd64b6ba4cdf10ebbeb5d2a89c59f9a5b4"}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/16 14:01:45 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x70, 0x3) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r3 = gettid() getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000080)={@empty, 0x0}, &(0x7f00000000c0)=0x14) connect$can_bcm(r1, &(0x7f0000000100)={0x1d, r4}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r3}) dup3(r2, r1, 0x0) 2018/03/16 14:01:45 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) symlink(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f00000000c0)={r2}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./control/file0\x00') ftruncate(r1, 0x0) close(r0) 2018/03/16 14:01:45 executing program 3: mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0xfff, 0x3b0353200e042bef) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0xc641, 0x0) 2018/03/16 14:01:45 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000002c0)={0x1, 0xfffffffffffffffd, 0x4, 0x0, 0x0, [], [], [], 0x4, 0x8bd5}) r1 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x512a, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x80000001}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2}, 0x8) socketpair$inet(0x2, 0x80000, 0x7, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x9, 0x8, 0x3}, &(0x7f00000000c0)=0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000400)) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r4, 0x9, 0x10000, 0x7}, 0x10) 2018/03/16 14:01:45 executing program 5: r0 = socket(0x19, 0x7, 0x5) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000480)={'bond0\x00', 0x40000000002003f}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x2, 0x4e22, 0x3, 0xa, 0x80, 0xa0, 0x89, 0x0, r1}, {0x3, 0x7, 0x4, 0x581, 0x183b460f, 0x18, 0x800, 0x3e}, {0x8, 0x0, 0xfffffffffffff800, 0x1}, 0x64e, 0x6e6bb3, 0x2, 0x0, 0x3, 0x3}, {{@in, 0x4d5}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x0, 0x3, 0x1, 0x401, 0x3, 0xcfa, 0x20004000000000}}, 0xe8) 2018/03/16 14:01:45 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000), 0x0) recvmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x6, &(0x7f0000000600)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x4, &(0x7f0000001600)=""/114, 0x72, 0x5}, 0x22) 2018/03/16 14:01:45 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0xcc, 0x6, 0x0, 0x44540238, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x56ad}, &(0x7f0000000180)=0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240)) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) 2018/03/16 14:01:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000002, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x4002) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x7, 0xd5a, 0x5, 0x3, 0x0, 0x80, 0x800, 0x80000001, 0x3, 0x4}, 0xb) geteuid() close(r0) 2018/03/16 14:01:45 executing program 2: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x80, 0x2881) syz_extract_tcp_res(&(0x7f0000000100), 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x40000000000111, 0x0, &(0x7f0000000140)="0000e1ff", 0x4) 2018/03/16 14:01:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'lo\x00', {0x2, 0x0, @broadcast=0xffffffff}}) 2018/03/16 14:01:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000018000)={r5}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000180)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r4, 0x8, 0xfffffffffffffffe}) write$eventfd(r5, &(0x7f0000000000), 0x8) socketpair(0x8, 0x80000, 0x3, &(0x7f0000000040)) 2018/03/16 14:01:46 executing program 2: mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x200000) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@remote, @multicast2}, &(0x7f0000000100)=0xc) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) 2018/03/16 14:01:46 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000f81000)=0x98) r1 = accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e20}}}, 0x98) ioctl$void(r1, 0xc0045878) 2018/03/16 14:01:46 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x670, &(0x7f0000001000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x2000)=nil, 0x2000) gettid() ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008fd0)={0x1a, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="116348400000000000000000000000000000", @ANYPTR=&(0x7f0000787fe0)=ANY=[@ANYBLOB]], 0x0, 0x0, &(0x7f00001cd000)}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x8}) pipe(&(0x7f00000000c0)) 2018/03/16 14:01:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff7a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000ffffffff000000004000000001"]) ioctl(r0, 0x208, &(0x7f0000000040)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/16 14:01:46 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) ioctl$void(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r1, &(0x7f0000007fd8)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) 2018/03/16 14:01:46 executing program 7: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) poll(&(0x7f00000001c0)=[{r2}], 0x1, 0x0) 2018/03/16 14:01:46 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x6, &(0x7f0000000600)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x4, &(0x7f0000001600)=""/114, 0x72, 0x5}, 0x22) 2018/03/16 14:01:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000099dff0)="02000000020001001300be8c5ee18c88", 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000040)="7bc711e09ad50b0e3cba20888c42752d9ebea3738881edb259b926de629d49df7cc42597a8b3909414ac852059667a0f4e4cd2d35427a13c1ab5245ccde01abc44227d831865040a9831fb5a1c7818896a90bd7e491c6ae843cdc4648d6c1e2afc01a515891cf2a5385add646d23de43c8"}, 0x10) 2018/03/16 14:01:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000f80)={"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"}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000340), 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x6000, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000340)={"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"}) [ 165.264263] xprt_adjust_timeout: rq_timeout = 0! [ 165.281042] xprt_adjust_timeout: rq_timeout = 0! [ 165.288276] irq bypass consumer (token 0000000011fa770f) registration fails: -16 2018/03/16 14:01:46 executing program 3: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x7000}, {r0, 0x4000}, {r0, 0x10c}], 0x3, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={0x4cc}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') listxattr(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)=""/85, 0x55) sendfile(r0, r1, &(0x7f0000000000), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000080), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/16 14:01:46 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000000000fa", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0x28) 2018/03/16 14:01:46 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = getpgid(0x0) r4 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x4000000002e3, 0x2000) perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x7fffffff, 0x200, 0x9, 0x9, 0x0, 0x6, 0x0, 0xc, 0xffffffffffffff89, 0x6, 0x401, 0x0, 0x5, 0x40, 0x3, 0xffffffff, 0xe3, 0x3, 0x3, 0x1, 0x0, 0x6, 0x1f, 0x1, 0xfffffffffffff001, 0x80, 0x6, 0x6, 0x1, 0x6, 0x5f59, 0x5, 0x100, 0x6f1, 0x5e0, 0x10000, 0x0, 0x6, 0x6, @perf_bp={&(0x7f00000000c0), 0x1}, 0x14c0, 0x7, 0x2, 0x7, 0xaae, 0x8, 0x5}, r3, 0x1200, r4, 0x1) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000340)=0x1, 0x4) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f0000000540)="d3f54694b7c9a16e415557d20b4e7cfe76e348180acc91251f38034ac8ed58746cc29b96dc790192b61fc19f3471ba10e133736d398e2ee110074ad1025d7bfbdac573669a", 0x45) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000000100)=""/244, &(0x7f0000001000)=0xf9) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000440)=0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x7, 0x1, 0x6, 0x4, 0x0, 0x0, 0x120, 0x2, 0x3, 0xff, 0x6, 0xff, 0x1bc5, 0x2, 0x5e, 0x3bff, 0x3, 0x4, 0x41, 0x7fff, 0xe, 0x4, 0x400, 0x3, 0x546d204c, 0x9, 0xffff, 0x10001, 0x0, 0x80, 0xfffffffffffffeff, 0x5, 0x7fff, 0x1, 0x3, 0x6c8c, 0x0, 0x2364, 0x2, @perf_bp={&(0x7f0000000300), 0xf}, 0x1000, 0x7, 0x8000, 0x2, 0x5, 0x4, 0x3ff}, r5, 0x4ba, 0xffffffffffffff9c, 0x6) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000200)=""/141, &(0x7f0000000500)=0x233) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000002c0)={0x1, [0x5]}, 0x6) 2018/03/16 14:01:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x0) close(r0) fcntl$setstatus(r1, 0x4, 0x2800) 2018/03/16 14:01:46 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendfile(r0, r0, &(0x7f0000000000), 0x800) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c746572000000000000000ded23011842933a78bdc5d5000000000000000000000000000800"], 0x28) 2018/03/16 14:01:46 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x6, &(0x7f0000000600)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x4, &(0x7f0000001600)=""/114, 0x72, 0x5}, 0x22) 2018/03/16 14:01:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x6, r0, 0x1}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='highspeed\x00', 0xa) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x1, 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e20}}, 0x0, 0x5}, 0x692) 2018/03/16 14:01:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7ff, 0x8000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001100)=@assoc_value={r2, 0x7ff}, 0x8) syz_extract_tcp_res$synack(&(0x7f0000001140)={0x41424344, 0x41424344}, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001300)='/dev/autofs\x00', 0x100, 0x0) accept$netrom(r1, &(0x7f0000001340)=@full, &(0x7f00000013c0)=0x48) syz_extract_tcp_res(&(0x7f0000001180)={0x41424344, 0x41424344}, 0x1, 0xf9f) syz_emit_ethernet(0x10f, &(0x7f00000011c0)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x23, 0x4, 0x9, 0xff, 0x101, 0x67, 0x8, 0x3, 0x62, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@rr={0x7, 0xf, 0x6, [@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001]}, @rr={0x7, 0x13, 0xffff, [@broadcast=0xffffffff, @loopback=0x7f000001, @empty, @remote={0xac, 0x14, 0x14, 0xbb}]}, @generic={0x87, 0x10, "751c5a0cb44ce33772577829a982"}, @cipso={0x86, 0x44, 0x5, [{0x1, 0x8, "a9f98a944600"}, {0x2, 0x12, "713ca203eecc6fef4ba63cd58b343b36"}, {0x7, 0x12, "01427fe9e1bd13dbe5a87e68c7298b5d"}, {0x0, 0x12, "bb21391c59e084514b01bc00324df394"}]}]}}, @tcp={{0x4e20, 0x4e24, r3, r4, 0x5, 0x0, 0x10, 0xeb, 0x80000001, 0x0, 0x8a, {[@exp_fastopen={0xfe, 0x6, 0xf989, "2e97"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "e9eb5dd5bcf5303bce02ee5dda17622a"}, @eol, @mss={0x2, 0x4, 0xaf}, @exp_fastopen={0xfe, 0xa, 0xf989, "2b265dd937a8"}, @sack_perm={0x4, 0x2}]}}, {"8bb94c1c9162596bd8edaafb58873732fe7c93273271ee103b5aeeaec79299b2d9da17bf0f775ab2ffe0bf57b409a6fbec1778bc35"}}}}}}, 0x0) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) 2018/03/16 14:01:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x1, 0x9, "87c9afe7048dcc61a1095c7292d200249db7d458054f7dc800486a6c62093c080d4064efee30d54661a030306716b40e1c4d3204970b90f9cf8410a1eb69e7b72eb634dcb0c455c9bc7ee463f18c72dc"}, 0xd8) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x200}, 0xfffffd2c, &(0x7f0000000000)={&(0x7f0000d11fa0)=ANY=[]}, 0x1}, 0x0) 2018/03/16 14:01:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/16 14:01:46 executing program 0: pipe(&(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x2) flock(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/16 14:01:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000140)=0x54) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x21, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000200)) 2018/03/16 14:01:46 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00002f7000)="37e6278e0f077e786b0993e761f63e2eb39451edf3adf26acdc7f8ba1c3976d4a10a20a0869b17fec8b3941f0d24b444bd05", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002040)={0x0, 0x1000, "9c706d458b29cf4630e20670e0bf5bb1f7454c3202512da19370b28656fa24467610d2143eb3426534776d2654789b435b53df1707b137f7e2ce2177fc1356553c8e647e840cdbcab71d77a3c5682be95614cb3a8d6db3a377ed28650a0e0f06f1a40b51bc5f1b50bce204c4a473e45e92c8c48b1ed8fd00c85568ed6f374bb5be39a3a015d57a771a1a619b5253cef54501fb8eed0eeec0365c801ac5c4e689581f076139821aecc54aa1d12ec96282ef1aa6dc44e748d2881a12d741310446b57a61d5ce34d70089619c6d7e65f20e5304b4bab4e9e921e9d19a81d5b91cf975a20e8f02e0d0afc20a7d4e7945fa569a840872370165797409c3f0d341b486bbbea46eaf6861f48de9d9904203c491e557f66e99e73b2dc6aacfbdaf7d6dd5b592ebefe2c25683000e9e4ed84e756d5d3e7c03cab183911d728ebc5fb914543b4b480e47e1f1911c8eeec915ca78fd9dcd5e0f45810764570f100b428e2733153e4ba59a5336cde28d3983afec7c5f8d711c3dcf12db469aff7b565fb6e2052740c1bc83879c57b6717749a11787a4a8f4d3a55dad07096381c3461cb27ef8b3905ccf69d6df7bd38889dd07131769989477fa355b783b91f479c55092359e1256a8227f30027850008caac1d2cccda4b85caa71d66d5967aa3dac6036f8d71470408ac8b081bb8e12ab630bd4bb4fef13206286fd657236207bb3aebca8c6452fc51ff19427b11b7bad60c10a996095b579477507efe94afe3f0ec780895b6ed81856b0e4168fb4fa49c81d18fff5be3ee21f3e25a8d8d4ec7386bb8265ef6b022b6d96b153bfe400f2bb3ed77c460c9f305c04e9d91a1e62f063c4b3a7146d0a12e93815c738465d80f0cb9e401e7961704df7c8f4c93e94148f7dd433f36f5f855af1117810bd0825d0cffafa3e590657c86ebb7e7e25d8e8745df86dc4320d7357b13977bf26db2489ae479bd40c7ecae93c1c795668fced94eb161a090da4e6335950ac351e95b91d3834f0c867d6e1c7fb7c30cacdb9edfce10d888a074858727feb4e8774c8458fff2e2c3ed810ff2d98b671b8180f2d7127f15d146ff67559e5a0e92abcd8f2a97c113f97e1ec0b09073966afcb2e52ee92c5514fdbf78a487b4c08784ae76bbe73b98edd602293cd3f9a0600614e7b1e8139127498cccde4ff0ed56be3523bedccb6d900737375626ffc2bc7c9a8f1c6fcf25d3704b10ee0c565de6604f7f3336689448c6b6479abd074438de2161b2f6e3873f5b06450530f4e4bf5d7dce3edddf2429032eb63500b74a395834bc4858ae34f358aa2149faa5f4c9a0d14a2fe3ed5f50a91911db9d9b99ecfce37e66718d67bb0125824653d73ea5be4a1809d816776a77a29e2b5463596463499ec18d31b3a17082893654e97d4e73c45028f1468b1307fdaeeb62086f4b208380e61417d27dfce34e0680478314541a1ec34843f5bf6a9e7f0aab55edc7a1f359d423bb2b051ee8a0f8b3a09b2b6b058d814c05e92f60738a2fb1fe9a66f228893cbf56b91a34da0ad5b7ec15694120db287f33c890188b82f53e164810b8c5e05eaa9747d1f2f399266f696ae47427708b2d19653f3ec7ef883e8b44f28654306bab4f0e4b36584ba298fe604f7882cde38476d2d313493838e78b8261fe14a639e7043e2ad935d59fa025e3488957506035d062a5cd4bafe1988837a6bfdfe7766b1e5ea6315a37a55cfa0f1e42c4e28b20558f4f41282a61b2d313d28f0f831fd71b45be6070084d3c7be46534e5a6abb13cd59941e60f00120cd16f9bf25b95f88812de43ef3329fef98451b8d2dc2bda8dd51335e981e1d857ecf9a422f36d74b9f48689a8f1b49fb6193fa10d853d6772c7a1728cf510a086ad47f6f9d55b92148e99a3e5faa21e76e711b37681793fa21a969b44dce4612f0796ea3407eda795051f9f7fd1214f4cb8f3ee47e0782fce90b5e0b3a439aa05c467a7694659b7822e52feb77c674cff02c9910d102797443cd45d6f851fac496e76546044a607259e1c6fe0177839d4d2409721d372f554944562008bfc8f62d25fd30863c03f6ba3e2f0de39bc37f66ea7e62f032ddeff57256c78e4e4bca122ed4fb487d96ea784ea55962d6b66978271405d3e60ff0b3458dd26b508f476a53c99f13dff49f6303e33633ff9a616d68240d6123f8347d8cbe755bac0b598d6714537494da93238d648c82fe5c906fdab33cc2ccb73fc147c2927c44617f91a8c894fcf126f1b244833fbb35a0a1dc5210c4722c6922d37968742c16cba8dc20795346c959102101789e94b5d2be4436ba108f740319d547fae0e8a7c773d145af7481c14335ac3af9e91bc67da35213f6d24ea826f90a18ec678d73e65d765f4f21a49df7e505e71be58353cfbb1a2af972f98c3e9dfc5a697e2d5559e81e59b0687807e1a3d268738fb36fb55ea575687439390d9949ae2aad05668378ce8f4fc269abe6cdd4a8d7da82b8de32ce09b700da80c50418a98238ddf14e6e9098095f69725652d260d8ea2b6552ee7bf3e93fa6173dfac9bfd79e354c881edbd8652284c8d4dd1ee1a162f0b17bac4a7294637b26993288189fe6329e2b8dcd98caac6dc03d6b9aa74ec2164f0c1fc5e5f722feb804f44b4662e330bd566db8d511357ed1b4ea4fb8b75ba7cc0563eef8ada61504723662555f11bdb13a518ede78e94667bfa2623de189fb31a22906cc5688c758396fafc363c93a25cee877d283932708ca6fe2a5574c12af5a54ce9197b7393797198f6f9b68b4ca66c03489cd39f1d3068feef5526791424a24775d3d2f6ffa03caaf3174aed24d1012a41febfcdad4b12f7f7899a2747a3673a467a020c4e2202a9b197ed02b7c7c74193350bb4b3af31ee6dea784af608f9c929a0a269798c79f962981e0a9f35c80147923707ba90df738f8ccba39f9cbee085a3b565562b8c95075a92fb13b7b8edb1e6edce1111111802d7102bde808a4b5e29e9e937cb1f1b02779ba13a69777738e850b02f35767f72e7c96e2cb1ec3d5dce37359760632760e2d1208b32593ca034b213bef9796c4c6e2e10f1942aa2b421a3bb6fda681e925d05ece5cb134d2ce605379ed49ebb433021efedbc7aa3a8897f5c0912a9ee84b1a8462dd58377448e5dd819248b91a070e301d8789aaf6ef995daef4ecdbd6e8d53a0e58b61c6a27d1bff0b32faf05a81a8f7450f162259bf23aa501cebc486be027155bd8acd2f48945bdbcc82611b6ff0224fb37969f12a6494889d7ef794f5dd5d90948adf64303822d793c9a070ab835505f5201f57cee5da9884356a663a6d221bc719a7e571ca4013b2f8d72284f2ce7906d4998921f485da6152aba03654ef40c57993cbe420710e9cf84528812a51f6594136a5dcd2b223fed2027cfccb1e26ae9fa9c3bff683c2d54251418711ec3846070055f66c648d42220ae64ad14803ba71042f5ee87fbf469402938e8e6aeda7c761ac9f15f0b7ee29432171633db54497f804cbe15c7757b7a56a0a7c1516841462f22effbe1f3c9ab0f7918cce258d817886ed9e0c46e964f18b772d16cb182bce8c1af98172a23df72697155b443386935a92e19427070b161a0b8f2d670afa73e69abc27d55d55796ad1fb3cd8abc6c1f6d4c971c4e18c6e5cbb7ee18242dc00a3472727d3044ebcb7cb98b836071f721e179c9325ab8c2cf40051a4d573015011f78e1872166cba7f1f87ba86405867de84e6a8251c4fb09628715ae83a8e93347e4d99fd88865add369bb997ce6a88d8ecd48d52f372619f38a06aaae59f254d79154caf4f7a49abe4822593e123b8f733b47d859e5a34d20676bfc88df5cf3e0948104ade51a68a3f2fb8c4551f0049fd5f35363e6d9c3aeadf9fffa181e5c63bf178ccda8f28983b2af7576fb0b497b442aea798a8e72f15b28e625020359a3aa8fde6aef8074e916402d1de5548b491429866116d713758770317ced72f1cc9fefaa6d0e58fd7b241bd02ea723f023472d55c60eef5ea4de3d3b5634b25cb9cafb8c0929eeaeba06c547ce4098e7dcf36326ade04a94e60b2ddb74c29792131b1fca0016002eaf671b75250403098b64359d4f487881a6f41c77e0faa499233296f45a403e4b6638611ef7319f2c36ca1253dc7290706509b91beb7edb257ceb76d11986dd8abfc6abc31b48d84a707c9390fa816acce9ea30b2c788aaceaebc98eeee83a0a6b36e5b7753211c1b35e8a46bd33137a27a4812612159bb4dd2cbf73340840da990608f64e8f4b45a5bccfb44e0f3bd0bfaa17633d5e6016bb0428cff0d9938f32005db638d3545f9482aa68348ab19b95ccfc41aaa94001e7ca920a768f648ee29a963c57afc6dbeafe2666426e864f8a43d75831175d746e01e29211f711e697771c095136dbd20369a8f69235942a6208c7377c98b285996740b8d498d52b3063cc07114ddf841c12d5d8f3ab277a0e6a23e8b25cd426db54de18b73a6de25a15ac1a6334d1a11e6bb4fe40c20260a035451854cb73cd39fa9474397c83e0c29f18c198ce3a0bc9e451ed189db561e90da1303f3314af7c25203b5f6c5295bc5659394b74d05931c183ee9b2ea8c032ec81ddf203d5564ff0f887cf439de0b0c36e18f47cae64a1a1ba1276a679d0033960b3ebddb488cebaf97f03c858d7b531dfbb546107575a6f71be6e4b0e7585a8b026343ea28268dca2f53696213bcac575c0a6c9a99a0f370fc838d42b9f79b23a85ede9958d17ec66e340d1972e8ab53b2ec7f1dbe528a0b09a3abaee40fc49f57e59817c660cbc578f959a4cd2bbc61b9905d1e16726dbffa6da321a0c83b766d3c5e87cfc5e0b0d8ca9e93aff3c502726d3349bd66b4e2a3a89962058204de9617dbe5a9d4dce247590dfbcfe110c89c20c6e49e18c702d0f523e15c251857cd01dc2476b3d7be101fe78a090686ab503807f63bd55cf8ef53fd6e47d04fe1dc738f5ce728c6b30c992af136f33b90e71410bf6a8c2e126264ef84aa4414c551cd0e23ef633691ecbaae48f15cc6df5a27869625b9087f409272a652776684cfc23df1df24313fe6096a85579ac7b60256845f055e0e32350284a1048e05beb87d6328e86b6beba33d089aeb49572b87915292f3b39d7a0b4f27ca256c8a218787d380886f94160a163de3a105159f02e41bde110e8b7149c1a5725d29fa817c64255d3d931b8e676363ec0fca719f3ce738cb457ea84615feb3028c53303b8684e20a8f9d84de03c21ab7cb7cf3c474a9859806df6e6b4b6bb24fa1f06d833f66abef3d358cd390198276956261d8c8e1ded56537e0354d4bd15f2bf0a8c43675064964f0233e8362fadb94e82b11880fc1a96ecde4159719b951fb39488d1633cc4c930a367655f92c2e91d335a1dfdeb0aedf8ea85462769505678137d9e24d58d08de70b0c3436579b0117dcf91887104284fb3c702998f4f7888663e4952394dac3056d96af293c62ad11c5e64e00474a7202860c130ea4a59b1fe06369446c9b1fdf63356a47d4b446788986d6cd9849f62f67affcefc7243cfc90170245cf44049ed8bac4b323b92f0980578be8ffbefd30031712f4a51ce3abed19fd1a80909dc444177a221825eb37a7e22805a1a15d19a98e81af70fec7901b4baa0cc14bf8d1a5e765a50f7f7b5e5127149c84c261abf58740333a233ed0d9ce142768ad9a45e8b800ecde8052f1f31b316abec3b018d3c6e61dc5ff5e98c7c12863f46b7e4ab02c6ea51489320b02e4addc176a645a0c066c78db8953a92b03"}, &(0x7f0000000000)=0x1008) sendto$inet(r1, &(0x7f00000000c0)="ed2d8712e94493a6e9e0fb", 0xb, 0x85, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x4, 0x0, 0x3c65, r2}, &(0x7f0000000080)=0x10) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8}, &(0x7f0000001ffc), 0x1400) 2018/03/16 14:01:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) fstat(r1, &(0x7f0000000040)) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000000240)) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) [ 165.494589] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 165.510147] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/03/16 14:01:46 executing program 6: r0 = socket(0x40000000012, 0x5, 0x5) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="5100000000feff060000d703bd97a267c36d459e71a50043ca"]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000300)={0x7, 0x1, 0x9, 0x800, 0x6}, 0xc) getpeername$ipx(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000280)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip_vti0\x00'}}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000240)={0x1, 0x1ff, r3, 0x10000, r4, 0x7, 0x8, 0x3}) 2018/03/16 14:01:46 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xc80, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'eql\x00', r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000340)={r3, 0x1, &(0x7f0000000240)=[0x8], &(0x7f0000000280)=[0x800, 0x0, 0x7, 0x1ff, 0x0, 0x7, 0x8, 0xa2ad, 0x20], 0x10, 0x8, 0x8, &(0x7f00000002c0)=[0x3, 0x6, 0x7, 0x3, 0xb31, 0x8, 0x80, 0x5], &(0x7f0000000300)=[0x800, 0xfffffffffffffffe, 0x0, 0xd2, 0x6, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000011fe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xff, 0x1000000000001, 0x1f}, 0x20) 2018/03/16 14:01:46 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x6, &(0x7f0000000600)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x4, &(0x7f0000001600)=""/114, 0x72, 0x5}, 0x22) 2018/03/16 14:01:46 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0/', r0, &(0x7f0000000080)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x50) symlink(&(0x7f0000000100)='./file0/', &(0x7f0000000140)='./file1\x00') 2018/03/16 14:01:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c000000140009000000000000000000000000009dd89399cb3904bf57a47653f6b75c7284f01a05bade8ad74fe82969d611731928f07a0ef5b50d3297f7c257621f482554042d2bfea0717575b99c90e35e3225e63380ad7713cce464618bc021ed51f490e4cc89a16c00cb853f02c33233b7d8b540b4008f90f709c10bf92b210d0cdfd0125ebbd8591295021b2e30764f036296da6ed4050d7c05b31ddc1801c6cbdc08b9b54a47f5df206cfa559e8f23b13f", @ANYRES32=0x0, @ANYBLOB="14000100060000000000000000000000000000aa41fcc8c019bb7b457d89becd25ae9e5d9b5761f1bcc63c2b10253480b98306e5c953b99b8bfacd8892f806dc800000009bee01e0320b5d5192671d40405e78bbbfe000e98b9ed8a0d9f52768a6b41c6733248d954f7589fb82450dc23834aadf3d7441a4d4ea1cf1968aecf21eb05740f17602ca4c5d06a7fabf7184040b377815a36b760758b741253d3490ab849cdad4e7bf6b439a9262244e2b90e218973263a8a5609c853b"], 0x2c}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x240000, 0x0) accept$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/16 14:01:46 executing program 5: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x20001c) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/38) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007bf000)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000ae3000)='./file0\x00', &(0x7f0000bd7000)='./file0\x00', &(0x7f0000d4fff7)='gfs2meta\x00', 0x801020, &(0x7f0000795f83)) 2018/03/16 14:01:46 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xffffffffffffffce, 0x0) clock_gettime(0x5, &(0x7f00000001c0)) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)={0x7ff, 0x3, 0x2, 0x5, 0x100, 0x6}) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xfffffffffffffff9, 0x3}) r1 = msgget(0x3, 0x268) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/14) 2018/03/16 14:01:46 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x48080, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001300)=@filter={'filter\x00', 0xe, 0x5, 0x11c8, [0x0, 0x20000100, 0x20000390, 0x200010c8], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x8, 0x920c, 'irlan0\x00', 'bcsf0\x00', 'gre0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x140, 0x140, 0x178, [@arp={'arp\x00', 0x38, {{0x30e, 0x4, 0x9, @loopback=0x7f000001, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x7b511595c422f676, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff], 0x10, 0x2c}}}, @stp={'stp\x00', 0x48, {{0x5, {0x0, 0x7, 0x100, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff], 0x200, 0x8, 0x0, 0x0, @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x4e20, 0x4e24, 0x3ff, 0x7ff, 0x100000000, 0x0, 0x6, 0x1, 0x7, 0x8}, 0x800, 0x2}}}]}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}, {{{0x19, 0x1, 0x0, 'erspan0\x00', 'ip6gre0\x00', 'vlan0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @random="bf43a3f1dc58", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x5, 0x6, 0x1, 0x0, 0x0, "1de83079b8992fbf6ede94280cc63047933591e4b8b30c784b3121a1404b33dcd9cd612f62a1dfc7852c0c45350927a2de788132b302e6f2f8b1a8f0bf71721b"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x13, 0x2, 0x18, 'irlan0\x00', 'bridge0\x00', 'dummy0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff], 0xe0, 0x188, 0x2b8, [@stp={'stp\x00', 0x48, {{0x0, {0x401, 0x49f9, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x2, 0x1, 0x7fffffff, 0xfffffffffffffff7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x4e23, 0x4e21, 0x1, 0x2, 0xfffffffffffffffc, 0x5, 0xfffffffffffffff9, 0x6, 0xfffffffffffffff7, 0x81}, 0x40, 0x80}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x2, 0x4, 0x8, 0x0, 0x0, "f16dea2569dd9c5f25a56aaf1cd8077b9a562c7c0593b752c336a452efac6127b9d63aeb4897de7c93bfa49beb205bab5c6a3b3da03959ccb8cfe2812618c21c"}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x40, 'system_u:object_r:modem_device_t:s0\x00'}}}}, {{{0xb, 0x28, 0x18, 'ip6gretap0\x00', 'syz_tun\x00', 'teql0\x00', 'ip6gre0\x00', @empty, [0xff, 0x0, 0xff, 0xbf63df2f824c9544], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0xff], 0x970, 0xa08, 0xa50, [@among={'among\x00', 0x898, {{0xffffffffffff0001, 0x1, 0x1, {[0x10000, 0xd5, 0x3, 0x7fff, 0x5, 0x2c, 0x3, 0xc3f4, 0x6, 0x1, 0x2, 0x1f, 0x800, 0x6, 0x9, 0x551f, 0x0, 0x6, 0xad5c, 0x54cbdcd2, 0xffff, 0x7f, 0xb0c, 0x1, 0x80000000, 0x7, 0x3, 0x4, 0x3, 0x2, 0x100, 0x1, 0x2, 0x5, 0x7, 0xc8c198f, 0x7f, 0x3, 0x5fd2, 0x5, 0x4, 0x2, 0x2, 0x5, 0x8001, 0x3, 0x6, 0x7ff, 0x9, 0xfffffffffffffa69, 0x678a3f77, 0x7ec7, 0x523d, 0x2, 0x7, 0x101, 0x7f, 0x6, 0xbd80000000, 0x9, 0x9, 0x401, 0x6, 0x6, 0x8001, 0x5, 0xea, 0xfffffffffffffffa, 0xd4c, 0x4, 0x80000000, 0x6, 0x4, 0x1, 0x4, 0xf47e, 0xe8, 0x2, 0x0, 0xfffffffffffff85e, 0x7, 0x1ff, 0x800, 0x7, 0x7fff, 0x8000, 0x0, 0x80000001, 0x4, 0xffffffff, 0x0, 0xffffffffffff8001, 0x6, 0x7, 0x5, 0x3, 0x79c6, 0x4, 0x200, 0x100, 0x2883, 0x4, 0xffffffffffffffff, 0xff, 0x81, 0xfff, 0x5, 0x19ea1383, 0xd1f, 0x100000000, 0x2, 0x84, 0x1000, 0x7, 0x6, 0x7, 0x3, 0x7, 0x7, 0x4, 0x80000001, 0x1f, 0xfffffffffffffac7, 0x0, 0x7, 0x158000000, 0x5, 0x7f, 0x10001, 0x4bf7, 0x0, 0xfffffffffffff0a0, 0x5, 0x8, 0xfff, 0x6, 0x1000, 0x0, 0x0, 0x7, 0x401, 0xaa3c, 0x29f98ffc, 0x8000, 0x400, 0x9, 0x5, 0x8, 0x401, 0x8, 0x101, 0x2e34, 0x8, 0x9, 0x100000001, 0x8, 0xb9, 0x2, 0x40, 0x57db, 0x8, 0x3f, 0x2e8, 0x3, 0xff, 0x4, 0x3, 0xe11, 0x9, 0x5a, 0xffff, 0x7ff, 0x8001, 0x1, 0xf67b, 0xd6, 0x7, 0x3, 0xd7ea0, 0x6, 0x3, 0x81, 0x1, 0x8000, 0xf560, 0xff, 0x6, 0x2, 0x5, 0x7, 0x100, 0x1ff, 0x3c, 0x1e, 0x1, 0x20, 0xffffffff, 0x5, 0x80000001, 0x9, 0x9, 0xe52, 0xd9, 0x7, 0x7fffffff, 0x2, 0x100000001, 0x8, 0x80000000, 0x20, 0x9, 0x1ff, 0x5, 0x3, 0xfb7, 0x2, 0x4, 0x46, 0x6, 0x1, 0x6, 0x0, 0x7, 0x96f1, 0x8000, 0x7, 0x1f, 0x20, 0x3, 0x5, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80, 0x2, 0x24, 0x1, 0x3, 0x7, 0x7f, 0x9, 0x2, 0x18c, 0x401, 0x800, 0xff, 0x80000001, 0x4, 0x10001, 0x2a, 0x8001, 0x0, 0x1cd, 0x1], 0x5, [{[0x7, 0x7], @broadcast=0xffffffff}, {[0xfffffffffffff801, 0x6], @multicast2=0xe0000002}, {[0x1, 0x8], @rand_addr=0x6}, {[0xcf7c, 0x8], @multicast1=0xe0000001}, {[0x1000, 0x200000000], @loopback=0x7f000001}]}, {[0x4, 0xffffffffffff9e8d, 0x6, 0x0, 0x1, 0x800, 0x4, 0xffff, 0x4, 0xc2d, 0x1, 0x6, 0x0, 0x9, 0x1, 0x8, 0x4, 0x9, 0x7, 0x7ef, 0x9, 0x40, 0x8, 0x6, 0x81, 0x0, 0x0, 0x6, 0x7, 0x0, 0xb98, 0x9, 0x9, 0x7fff, 0x0, 0x8fe5, 0x3, 0x4, 0x8, 0xe9b, 0x10001, 0x27, 0x1, 0x3f, 0xffff, 0x4, 0x8, 0x1f3, 0x3, 0xc14f, 0x200, 0x10001, 0x3, 0x5, 0x271, 0x200, 0x7fffffff, 0xffffffff, 0x1ff, 0x4, 0x100000000, 0x52, 0x1, 0x9, 0x100, 0x8, 0x4, 0x2000000000000000, 0x1, 0x9ce0000, 0x0, 0xa000000, 0x8, 0x0, 0x4, 0x8, 0x101, 0x0, 0x3, 0x8d3, 0x4, 0x9, 0x9, 0x9ea9, 0x4, 0x3, 0x6, 0x6, 0xca1, 0x101, 0x4, 0x1, 0x400, 0x0, 0xfffffffffffffffb, 0x4, 0x8000, 0x40, 0x5, 0x80, 0xff, 0x3, 0x5, 0x3, 0x8000, 0xff, 0x6, 0xfffffffffffffffc, 0x0, 0x3, 0x2, 0x0, 0x9, 0x9, 0xffffffffffff8000, 0xff, 0x31, 0x8, 0x5, 0xd7b5, 0x1, 0x7f, 0xe79d, 0x10000, 0x100000001, 0x31e, 0x9, 0x2, 0x6, 0x8, 0x6, 0x8000, 0x0, 0x8, 0x10001, 0x10000, 0x4, 0x200, 0x10000, 0x101, 0x1a1, 0x99, 0x3, 0x3, 0x5, 0x0, 0x4, 0x1ff, 0xe6, 0xfff, 0x10001, 0x9b35, 0x1, 0x2, 0x1, 0x3, 0x1, 0x1, 0x3ff, 0x7, 0x0, 0x20, 0x99, 0x7, 0x1, 0x3, 0x7fff, 0x7, 0x9359, 0x718f, 0x2, 0x401, 0x100, 0x41, 0x100000001, 0x6, 0x3c4b, 0x9, 0x2, 0x1000, 0x6, 0xfff, 0x8, 0xa69, 0x10000, 0xd89, 0x5, 0x5, 0x100000000, 0x2, 0x5, 0x9, 0x8, 0x4052836f, 0x0, 0x8, 0x2, 0x1, 0x69f, 0x80000000, 0x1ff, 0x4, 0x1, 0x6, 0xfffffffffffffffa, 0x3, 0x7, 0x5, 0x5, 0xff, 0x8, 0x1, 0x8, 0xa00000000, 0x80000, 0xffffffffffff0001, 0x4, 0x62f8, 0x401, 0x9, 0x8, 0x1, 0x6, 0x7, 0x1f, 0x1ff, 0xaeb, 0x8, 0x687dbdc6, 0xfffffffffffff801, 0x4, 0x4, 0x100000000, 0x2, 0x6, 0x8, 0x4, 0x4, 0xb8, 0x0, 0x7d5, 0x3ff, 0x2, 0x8000, 0x5, 0xc74, 0x5, 0x384, 0x401, 0x7, 0x3, 0x80000000, 0x7f, 0x100, 0x3, 0xffffffffffffffff, 0x6], 0x5, [{[0x22, 0x5], @broadcast=0xffffffff}, {[0x6, 0x3], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x5, 0x5], @dev={0xac, 0x14, 0x14, 0x11}}, {[0x86, 0x800], @multicast1=0xe0000001}, {[0x6b1c], @rand_addr=0x4}]}}}}, @quota={'quota\x00', 0x18, {{0x1, 0x0, 0x81, 0x7fffffff}}}]}, [@common=@log={'log\x00', 0x28, {{0x1000, "8e0903d363486abecef1eebd535c9099fea7a40fd907003d762553ade728", 0x3}}}, @common=@ERROR={'ERROR\x00', 0x20, {"1b6f74cbc505ab8b625131e2cc5f8f7089f0f8d4cdf40ca39ce4bf569f67"}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"29c388fe871e911bb174dc9a31c8a82355fc5ae9f12a4496b4a1b196400f"}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x5, 0x9bc62fdace18a7a9, 0x88fb, 'lo\x00', 'syzkaller0\x00', 'ipddp0\x00', 'nr0\x00', @random="cc5de8155f86", [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x2, 'system_u:object_r:pinentry_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x5, 0xffffffffffffffff}]}, 0x1240) poll(&(0x7f0000000040)=[{}, {}, {}, {0xffffffffffffffff, 0x4}], 0x4, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0x8, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x2a, 0x821, 0x0, 0x0, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/03/16 14:01:46 executing program 2: socketpair$inet6(0xa, 0x800, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'raw\x00'}, &(0x7f00000001c0)=0x54) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x400}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="abf68bc99f397f42d1e789e39ce963c7d6a6ed4831daf267a7c54d54ed"], &(0x7f00000002c0)=0x2f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000040)) 2018/03/16 14:01:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha224-avx,chacha20-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x103, 0x0) accept$alg(r2, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000ccb000), 0x2400) 2018/03/16 14:01:46 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000380)=r1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6d52, 0x100) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/16 14:01:46 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400, 0x0) pwritev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="34b61cfc30fb02447c5977a22ca26ce3cf0e94f43164ff0bef70333d07a2cbc3477629cd6bb68bf8f8f259944b5190c103f5dbca6d2f37dd907271590620d0d9daa27b65547f41b5d2670ac37985f9fe9c21989d0848", 0x56}], 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x346}}], 0x2, 0x0) 2018/03/16 14:01:46 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x111101) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000000)={{0x2, 0x0, 0x2, 0x0, "c78defe60fb59690dbca9b8ed3319380fc1e4f2d86726fe6d0190aa3e1811bc27800481a62ecdca9e846d29d", 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], {0x0, 0x989680}}) r1 = memfd_create(&(0x7f0000000500)='\x00', 0x1) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000680)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="aa0000008dc982fd509f26a5b496c19ac7703765776d9ea1f3c1c55fbaf2fdfc710fb0818f26ce62cc48b93993ecbae2cc3c63d8a5169a6e9e9fd79881854e4111a50533a1066f4595618146160f63a735ae3d823616e7f69f2c4fc689b0055a772e22dc0fe82dd7105174a7314ff2bb5544a5c85287ae21ee693103a062e12bfde3c0cca82e7e1acd7264c31f1c0a68a8cddc5fb1541ef96e08ed00b024b989ed"], &(0x7f0000000700)=0xb2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000940)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0xfffffffffffffffb, 0x6, 0x7ff, 0x1, 0x80}, &(0x7f0000000a00)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000540)={r2, 0x10008}, &(0x7f0000000580)=0x8) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000ac0)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000780)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7, 0x8000}, &(0x7f0000000840)=0x7e) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000b00)={{0x1, 0x6}, {0x2, 0x2}, 0x5, 0x2, 0x40}) shutdown(r1, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000a40)={{0x2, 0x4e24}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x50, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 'bcsh0\x00'}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000005c0)={r4, @in={{0x2, 0x4e24}}}, &(0x7f0000000740)=0xffffffffffffffbb) fallocate(r0, 0x2, 0x6, 0x5) socketpair$inet(0x2, 0x3, 0xcb, &(0x7f00000006c0)) 2018/03/16 14:01:46 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x94e, 0x9, 0x7}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x101}, 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x121080, 0x0) fcntl$setpipe(r2, 0x407, 0xfffffffffffffffa) [ 165.591524] openvswitch: netlink: Message has 4 unknown bytes. [ 165.601777] openvswitch: netlink: Message has 4 unknown bytes. 2018/03/16 14:01:46 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x43, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x2993de3e) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x40001, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000040)=0x100000001) getsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f0000a9efec)={@remote, 0x0}, &(0x7f0000954ffc)=0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0xa8c}, {0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x9, [0x1, 0x9, 0x6, 0x5bf3, 0x1, 0x943, 0x7e, 0x7fd]}, 0x5c) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000100)={@empty, r3}, 0x14) socket$pppoe(0x18, 0x1, 0x0) 2018/03/16 14:01:46 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="6c010000170001000000000000000000e000000100000000000000000000000000000000000000000000000000007800000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ff010000000000000000000000000001000000000000000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_triestat\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200), &(0x7f00000002c0)=0x4) 2018/03/16 14:01:46 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, @perf_config_ext, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x7) waitid(0x0, 0x0, &(0x7f00006a3ff0), 0x3, &(0x7f00005d3000)) 2018/03/16 14:01:46 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc4", 0x26}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x6, &(0x7f0000000600)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x4, &(0x7f0000001600)=""/114, 0x72, 0x5}, 0x22) 2018/03/16 14:01:46 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="e9", 0x1, 0xfffffffffffffffb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)) keyctl$invalidate(0x15, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f000076fff4)={@multicast2=0xe0000002}, 0xc) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = semget$private(0x0, 0x0, 0x88) semctl$SEM_STAT(r5, 0x1, 0x12, &(0x7f0000000200)=""/87) add_key(&(0x7f0000000400)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}}, &(0x7f0000000840)=0x8c) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000440)) keyctl$setperm(0x5, r2, 0x8000008) fchownat(r4, &(0x7f0000000140)='./file0\x00', r0, r1, 0x100) 2018/03/16 14:01:46 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x7fffffff, 0x200, 0xfffffffffffffc01, 0xfffffffffffffeff, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e21, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0xad1, 0x2a8, 0x61, 0x6, 0x1}, &(0x7f0000000240)=0x98) mprotect(&(0x7f0000163000/0x800000)=nil, 0x800000, 0x0) pselect6(0x40, &(0x7f0000009000), &(0x7f0000ae1fc0)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000180), &(0x7f0000000ff8)={0x0, 0x1c9c380}, &(0x7f0000000ff9)={&(0x7f000023d000), 0x8}) get_thread_area(&(0x7f0000000280)={0x3, 0x20101000, 0x2000, 0x6, 0x4, 0xfffffffffffffffc, 0x4, 0x9, 0x6, 0x4}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x3, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x40000) read(r0, &(0x7f0000000380)=""/65, 0x41) connect$l2tp(r3, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x0, 0x4, 0x1, 0x1}}, 0x2e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x2, 0x30, 0x7, 0x1ff}, &(0x7f0000000200)=0x18) 2018/03/16 14:01:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000010000800000000000000000000000000400000000000000ff30789b40c195a3e46f30dd7a2baf9d2ccb4d244ba4d48b6856236aa5965038"]) 2018/03/16 14:01:46 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x28400, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000040)={0x1, 0x0, [{}]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x14, 0x0, 0x1, 0x4007ffffffff}, 0x14}, 0x1}, 0x0) [ 165.688491] nla_parse: 40 callbacks suppressed [ 165.688497] netlink: 68 bytes leftover after parsing attributes in process `syz-executor7'. [ 165.716853] netlink: 68 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/16 14:01:46 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r2, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) sendmmsg$alg(r2, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000), 0x0, &(0x7f0000000080), 0x3c1}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x80000) 2018/03/16 14:01:46 executing program 2: set_mempolicy(0xc000, &(0x7f0000000ff8)=0xb, 0x0) 2018/03/16 14:01:46 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x294) sendmmsg$unix(r1, &(0x7f0000000000), 0x0, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), 0xfe75) seccomp(0x0, 0x1, &(0x7f0000000300)={0x3, &(0x7f0000000000)=[{0x7, 0x1, 0x40, 0x8}, {0x8, 0x200, 0x400, 0x3}, {0x400, 0x0, 0x9, 0xffffffff}]}) close(r0) r2 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x0, 0x7ffe) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x24040, 0x0) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r3, r4) keyctl$revoke(0x3, r3) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xdc, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb43}, @in6={0xa, 0x4e20, 0x401, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e24, @rand_addr=0xb8bf}, @in6={0xa, 0x4e24, 0x2, @empty, 0xd58}, @in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e20, @rand_addr=0x400}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000500)=0x0) capget(&(0x7f0000000540)={0x20071026, r6}, &(0x7f0000000580)={0x8, 0xfffffffffffff63e, 0x540, 0x1000, 0x2, 0x6}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000340)={'ip_vti0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r5, @in={{0x2, 0x4e24, @rand_addr=0xffff}}, 0x59a, 0x8}, 0x90) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/status\x00', 0x0, 0x0) 2018/03/16 14:01:46 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xd8}, 0x1}, 0x0) r2 = dup3(r1, r0, 0x0) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x400, 0x1e, 0x6, 0x6, 0x0, 0x9, 0x40, 0x7, 0x8, 0x1, 0x3f, 0xc6, 0x2, 0x0, 0xb623, 0x9, 0x2, 0x6e, 0x1, 0x6, 0x7, 0x7fffffff, 0x5, 0x1, 0x400, 0x7, 0x800, 0x100000001, 0x8, 0x100, 0x7e00000000, 0x3, 0x1, 0x7, 0x5, 0xfffffffffffffff8, 0x0, 0x401, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x200, 0x882, 0x2, 0x0, 0x2, 0x2ac, 0x7fff}, r3, 0x5, r2, 0x3) 2018/03/16 14:01:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) fcntl$setstatus(r1, 0x4, 0x0) fcntl$setstatus(r2, 0x4, 0x40800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r2, 0x0) 2018/03/16 14:01:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1ff}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x489, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000200)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000280)={r2, 0x10}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/16 14:01:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipv6_newaddr={0x18, 0x14, 0x111, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0x101000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) ioctl$int_out(r1, 0x2, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x5}, 0x8) 2018/03/16 14:01:46 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc4", 0x26}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x6, &(0x7f0000000600)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x4, &(0x7f0000001600)=""/114, 0x72, 0x5}, 0x22) 2018/03/16 14:01:46 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x3ff, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x1fe5c871, 0xffffffff}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000200)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='/selinux/mls\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r0, 0x1, 0x1, 0x0, &(0x7f0000000280)=[0x0, 0x0], 0x2}, 0x20) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000340)={{0xffff, 0x7fff, 0x4, 0x100000000, 0x3f, 0xfffffffffffffffb}, 0x9, 0x9, 0x6}) write$selinux_create(r0, &(0x7f0000000380)=@objname={'system_u:object_r:vmware_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x33, 0x20, './file0\x00'}, 0x55) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000400)='-vmnet1\x00') accept4$packet(r2, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0x14, 0x80800) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000004c0)={@loopback={0x0, 0x1}, r3}, 0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x101801, 0x0) gettid() setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000540)={@empty, r3}, 0x14) llistxattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=""/142, 0x8e) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/mls\x00', 0x0, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f0000000700)=""/214) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000800)) io_setup(0xffffffffffffffff, &(0x7f0000000840)=0x0) io_getevents(r6, 0x6, 0x4, &(0x7f0000000880)=[{}, {}, {}, {}], &(0x7f0000000900)={0x0, 0x989680}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000940)=""/138) io_destroy(r6) r7 = msgget(0x0, 0x0) msgctl$MSG_INFO(r7, 0xc, &(0x7f0000000a00)=""/74) setsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000a80)="d3cf4d3a7bf47a1b8b3062156106156634484d07c81351346185eb3c248df9a262c8fcd2fe80d24c2c66ce03cd7e2b1bdadc7bcfad67416538065d5d10daa921", 0x40) ioctl$KVM_NMI(r2, 0xae9a) fchmod(r0, 0x2) 2018/03/16 14:01:46 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000000c0)={0x3, 0xfffffffffffffffc}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000bf2000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) writev(r2, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) getdents64(r2, &(0x7f000000235d)=""/69, 0x45) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000100)=0x6, 0x4) write$selinux_access(r2, &(0x7f0000000080)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)={{0x2, 0x8}, {0x20, 0x8}, 0x3, 0x4, 0x5}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/16 14:01:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004e7000)="01d01c73f20a5153eee095caf1b5ecf7d0c8949d5b10ec5b207bd0327ea72eafcf9ee33bbcfd7a14", 0x28) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) 2018/03/16 14:01:46 executing program 2: r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x80000) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x20) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getaddr={0x14, 0x16, 0x1, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000180)=0x5) 2018/03/16 14:01:46 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000140)={0x7, 0x2, 0x1, r1}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80c00, 0x0) setsockopt(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/03/16 14:01:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/16 14:01:46 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x2002) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0xfffffffffffffffe, 0x12, 0x0, "d2c39ed5540cb66904e954ab10d04bf47041daf596be0787f5f92f5905ee3299267314e385c20ef8fcbc3a194642afe5d45de646e7ea5bc851a59ce482d310bf", "6b365e3d5f4dc29211c700f35576eda68bb88cf7b9a30bfec1fcd1f1a8aacbb6e29f82327a5d1e7d127efeeb03f89745de19737bb920f8b356b10eed465923c8", "5a0200ad52540010008c20da00000098f297ba43634252281dd2a81c59f927b4"}) 2018/03/16 14:01:46 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netfilter\x00') ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0x5) fdatasync(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', 'self\x00'}, &(0x7f0000000100)=""/131, 0x83) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000001c0)={0xf5d5, 0x960, 0x4, 0x2, 0x15, 0x101}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000200)=0x1fffc0000, &(0x7f0000000240)=0x4) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000280)={0x6, 0x100}) r2 = dup3(r0, r1, 0x80000) close(r0) io_setup(0x9, &(0x7f00000002c0)=0x0) io_cancel(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000000300), 0x0, 0x3, 0x0, 0x1, r0}, &(0x7f0000000380)) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) write$rdma_cm(r4, &(0x7f00000009c0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000980)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r2, &(0x7f0000000a00)=@listen={0x7, 0x8, 0xfa00, {r5, 0x3}}, 0x10) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000a80)=&(0x7f0000000a40)) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000ac0)=0x8001) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000b00)=0x1) ustat(0x9, &(0x7f0000000b40)) connect$bt_rfcomm(r2, &(0x7f0000000b80)={0x1f, {0x5, 0x80000000, 0x7f, 0x3, 0x6, 0x2}, 0x2}, 0xa) r6 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000bc0)=""/240) r7 = add_key$user(&(0x7f0000000cc0)='user\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000d40)="e43413db728611bdb499200a71905c64d16c6b0fc9ecf800da3a01e5ae227f1d596e25017f5f3d9055a0f66a3b74b1f818aaf717bea73912538bc13f37b113516d56ffc7ff8d3e517d97177712ebce3c3411b83d59c537f869db27cd33a2bb859885a7855dab12b11d8375396a5a280e7a243011be86f103d808ef6d556c4b267d3ab2d6122bedd5ad3e997314079486068c928ea4579b0a4e8efb961b41629cfe1e88b57449a7f969455060e2cf8fbc0ac17cb932ff88903e2ae550e2078c3fc55b245ea5fafbaf13bbf79ee54d038fd723e3272e51e78c43edd48cb4d9978c14726370a1804b1b7585c9fea2d12b39c1d802bad4b222e90176", 0xfa, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000020c0)={0x0, 0x3f, 0x8, 0x10000}, &(0x7f0000002100)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002140)={0x0, 0x9bc1, 0x400, 0x5, 0xa748, 0x8, 0x11, 0x80000001, {0x0, @in6={{0xa, 0x4e23, 0x3f, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x2bf, 0x3, 0x400, 0x31}}, &(0x7f0000002200)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002240)={0x0, 0x66, "deeb91d7a5b8fc897fce7ef0a813c7ec1301af89f9c8d45f679660980b4521ad74e0d39d24e5f838f62727f062ae4ea6154a2ce4c675db301364b61c502348ea14fcd46fe603694d978d578499a37b7c8666c5f133c08b85efebcfee39c8112a297360a6813f"}, &(0x7f00000022c0)=0x6e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002300)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xce6, 0x100, 0x3, 0x40, 0x10}, &(0x7f00000023c0)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000002500)={&(0x7f0000000e40)=@in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c, &(0x7f0000002080)=[{&(0x7f0000000e80)="05d61377726ad89244d5c0d31c54a9c9dc21fb7d6ad0f1ff94b54094a5c0811abbe7e436fbf00bf8cc6b144cbdd9976811ca154d6445e6c8eff21bb0552b4fbd6a1b60fe4378da0d57c9382ff7f1a67cec6444dbf2df17e069c1d4a977c8d99c2ef633fb93fa08c057bb71eecd50faff24ffe6439c4474e82220880d3f811d5acd", 0x81}, {&(0x7f0000000f40)="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", 0x1000}, {&(0x7f0000001f40)="5ef5c3706b88e210b5bf20399fd55f7234b9fe03fd721d7f36dd8525e52a76b6dd307ff46137aa7ec74ce22a3259d5817043d3050f0c0a409be2caaaa7924c364728323a187d49608deb77827e6e7c77", 0x50}, {&(0x7f0000001fc0)="4e7ab3dd4ee5fa85575df2c8565e6dfa419a05cad5da9602f406a7b35adf0a9ee0d9fcd74f1180188679b16ea46d3ea96e90f3e2eeea3cdac2d58c49366ff748c402b745dffed7d1d5094cf2ff1618febb0a41bc6cd28866ace0fff41029012730624838e9e747b0e135176e156e39c207850aea7eb48828573b5fdd6965b4962d7399d4870581451fa4c77ca3", 0x8d}], 0x4, &(0x7f0000002400)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x9, 0x6, r8}}, @init={0x18, 0x84, 0x0, {0x541, 0x1000, 0x5, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x8000, 0x2, 0x4, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x80000001, 0xffff, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x401, 0x200, 0x9, 0x80000000, 0x7fff, 0x1, 0x1, r11}}], 0xf0, 0x10}, 0x8000) 2018/03/16 14:01:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000000c0)=0x1) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setresgid(0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/03/16 14:01:46 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc4", 0x26}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x6, &(0x7f0000000600)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x4, &(0x7f0000001600)=""/114, 0x72, 0x5}, 0x22) 2018/03/16 14:01:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x1d) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000100)={0xffffffff, 0x1000, 0x100000001}) syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x2) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10003, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/16 14:01:46 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = memfd_create(&(0x7f0000000000)='lovboxnet1ppp1%\x00', 0x2) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x0, 0x5}) r2 = userfaultfd(0x0) r3 = dup3(r0, r2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x29, 0x7, 0x7fffffffefff, 0x0) 2018/03/16 14:01:46 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) inotify_init() ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/03/16 14:01:46 executing program 2: r0 = memfd_create(&(0x7f0000000140)="a800", 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @time={r3}, {}, {}, @result}], 0x30) syncfs(r0) 2018/03/16 14:01:46 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xd8, "c08f5f7e0724e5cb2137f4d8e0d26a177955b17c9efc30fe3105840f730a2169d8ef7205be647ca59977b5372dbf2bfb91c2300d57cf5de89f040c2ea779833bb674e82f644f8ff51f9af6a2e58c10f4f6bdf655c0dab69daceabca819b39917b7908c61b23e234ba2ba954690340b9a815a80fe735d04c2f858549291c31d56cc0939b623e33fde3ab3d46d95a781ab6fed2b467ee22abd997cf8be22ff359b0b2b1a4e4f11148156ee6b7de90944ef9d243f542d2b543986483ba3610e674c029503e4d63762fde506ad81443bcabafedfc626796e7872"}, &(0x7f0000000380)=0xe0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)={r1, 0x56, "e4923aebf5a377408a8f4285afd8bfad9443b9da0976314090c7bb86cae8d40727e7e387c2c0887c449d48f235c6b5593c507ea571ca3cdc765c03e90cb14a748a8987a864192644dfbeda195a183b7b079b872004c9"}, &(0x7f0000000440)=0x5e) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VT_ACTIVATE(r2, 0x5606, 0x99e) sendmsg$nl_generic(r3, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d11fa0)={0x1c, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="e6"]}]}, 0x1c}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'erspan0\x00', 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in=@loopback=0x7f000001, @in6, 0x4e20, 0x4, 0x4e21, 0x6, 0x2, 0x80, 0xa0, 0x5c, r4, r5}, {0xffffffffffffffff, 0x8, 0x7, 0x7, 0x1760000000000000, 0x1, 0x7, 0x6}, {0x5b37, 0x1, 0xe99, 0x81}, 0x5, 0x6e6bbb, 0x1, 0x0, 0x1, 0x3}, {{@in6, 0x4d6, 0xff}, 0x0, @in6, 0x3506, 0x3, 0x3, 0x80000000, 0xc0f4, 0x3, 0x6}}, 0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@dev={0xfe, 0x80, [], 0xb}, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4e23, 0xb1, 0x4e22, 0x0, 0x2, 0x80, 0x80, 0x2c, 0x0, r5}, {0x1ff, 0x2, 0x7f, 0x5, 0xfffffffffffffffb, 0xa77, 0x401, 0x8}, {0x41bb, 0xf5, 0x400, 0x1}, 0x1f, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in6, 0x4d6, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x3500, 0x1, 0x3, 0x0, 0x80, 0x83, 0x4}}, 0xe8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000540)={r2, &(0x7f0000000480)="1eb3b2586eb764b83718636105bcc7636e65f8d606466189d84ef417987dedd92a21e22b4cff01f805df48846f271a29bda18e", &(0x7f00000004c0)=""/66}, 0x18) 2018/03/16 14:01:46 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002baff8)=@assoc_value={0x0}, &(0x7f0000302ffc)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0xfe}, 0x8) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[0xf9c]}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x1ff, 0x8, 0xa, 0xa00000000000, 0x2000000000000, 0x0, 0x8, 0x8, r1}, &(0x7f0000000180)=0x20) 2018/03/16 14:01:46 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x226002, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000080)="48b7d9998649e88831da470cc99bda8c49114d09a213bc4d5f1339e06dc13b38d269730a44a0835cf829579ff3b7df969e7ffc1c14b9f647da6a9da9c89e09d955f8f3d61b9938dcfb7051e59bc21480ed8eff3138d57f978e036a581a3dde417320b42690836a99272b5032b7f8837fb7bfce3d0db5d153f0dee67d12920db9bebe7e4d") r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r1, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) 2018/03/16 14:01:46 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x40000, 0x8001f}, 0x3c4) close(r0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/16 14:01:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0xfffffffffffffe0a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xffffffff, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x3, 0x7}, &(0x7f0000000100)=0x90) r3 = accept$alg(r0, 0x0, 0x0) write(r3, &(0x7f0000000380)="7c268287b6474b29ff37d8937547bfcbc2b761ef201ba04cd933feac8ce41e43febde2c8730834ab99049b53d4b459d7d5e9caa11e167f9c4a4fb3aaae1999c0edf377a3f0cc92e72655522519b3b6f1b3db2ec1884b39a2b3710f01ee08a8d9f4446ae07c621adc1a0e7e760886d04081083e87bc49e152e8f36e5219", 0x7d) readv(r3, &(0x7f0000000140)=[{&(0x7f0000000300)=""/124, 0x7c}], 0x1) 2018/03/16 14:01:46 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x8002, @empty, 'lo\x00'}}, 0xffffffffffffffdd) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000240)={0x0, 0x101}) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000440), 0x0, &(0x7f0000001580)}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x101, 0x80000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000140)={@dev, @multicast1, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000001c0)={@loopback={0x0, 0x1}, r3}, 0x14) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x8) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) 2018/03/16 14:01:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x70001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x6000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000140)=0x8) getsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/16 14:01:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x14, 0x3, 0x2, 0x8000000000001}, 0x14}, 0x1}, 0x0) 2018/03/16 14:01:46 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6", 0x39}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x6, &(0x7f0000000600)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x4, &(0x7f0000001600)=""/114, 0x72, 0x5}, 0x22) 2018/03/16 14:01:46 executing program 5: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='z', 0x1, 0xfffffffffffffff9) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/16 14:01:46 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchown(r0, r1, r2) fgetxattr(r0, &(0x7f0000000040)=@random={'security.', '\x00'}, &(0x7f0000000080)=""/111, 0x6f) 2018/03/16 14:01:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000007940)=[{{&(0x7f0000006100), 0x80, &(0x7f0000007780), 0x0, &(0x7f0000007840)=""/243, 0xf3}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) 2018/03/16 14:01:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$void(r0, 0x5451) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x80fe, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/03/16 14:01:46 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00000002c0)="d0b1156301078d24d31ebac2f6439ffd3ea5fe97e34ace8cc05f2ccf9a93f015b423f306d7d37a3d32ed19d6eae1c2bf5b66c08736bb6eef385789c58a44bfbae2ab1033816a864bd0adb13b67dce1ae06b347221cfc015416af449acd14e9fc7ca51ebc0ce2e6b229777cc6e5fc0e76fff4cb654d759742f232e59919e524b00f943ce97cf9b7df41e87f2a189f2dde2f117a95e2e16991ca23dabd4b3c182a72c00649938f823b6cbc0796076543", 0xaf) splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000040), 0x80, 0x4) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x20) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x80000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x200100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r4, 0xfff, 0x1ffc}, &(0x7f0000000240)=0x8) ioctl$TCSBRKP(r3, 0x2286, 0xc00000000000000) 2018/03/16 14:01:46 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x40010, r1, 0x0) 2018/03/16 14:01:46 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x2, @tid=r0}, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000240)={0x53, 0xffff, 0x2, {0x7f, 0x7}, {0x3}, @rumble={0x7fffffff, 0x1}}) timer_settime(r1, 0x1, &(0x7f0000000180)={{r2, r3+30000000}, {0x77359400}}, &(0x7f00000001c0)) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f00000002c0)=r4) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000280)=0x2) timer_settime(r1, 0x4, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x7ff, 0x4}}, &(0x7f0000000100)) 2018/03/16 14:01:46 executing program 4: r0 = socket$netlink(0xa, 0x5, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8918, &(0x7f0000000080)={'ip6tnl0\x00'}) 2018/03/16 14:01:46 executing program 3: perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), 0x10) inotify_init1(0x0) r1 = syz_open_dev$sndtimer(&(0x7f00005c4ff1)='/dev/snd/timer\x00', 0x0, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000611000)) 2018/03/16 14:01:46 executing program 7: memfd_create(&(0x7f0000000000)='dev ', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0xfffffffffffffff9, 0x80000000004) [ 166.218887] binder_alloc: binder_alloc_mmap_handler: 26930 20000000-20002000 already mapped failed -16 [ 166.231723] QAT: Invalid ioctl [ 166.241380] QAT: Invalid ioctl [ 166.245130] QAT: Invalid ioctl [ 166.252537] QAT: Invalid ioctl [ 166.264316] QAT: Invalid ioctl 2018/03/16 14:01:47 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000011ff0)={0x0, 0x1c9c380}, &(0x7f0000011ffc)=0x4, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) 2018/03/16 14:01:47 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6", 0x39}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x6, &(0x7f0000000600)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x4, &(0x7f0000001600)=""/114, 0x72, 0x5}, 0x22) 2018/03/16 14:01:47 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r1, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xfffffffffffffffe) 2018/03/16 14:01:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000340)) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x10007, 0x0, &(0x7f0000ffd000/0x3000)=nil}) 2018/03/16 14:01:47 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000d4eff4)={0x10}, 0x179, &(0x7f0000000180)={&(0x7f0000a1cfe0)={0xfffffffffffffdce, 0x4, 0xa, 0xfffffffffffffffd, 0x2, 0x0, {0x0, 0x0, 0x3}}, 0x1e}, 0x1, 0x0, 0x0, 0x20000004000}, 0xffffffffffffffff) 2018/03/16 14:01:47 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000030000000000000000000000", 0x10}]) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x7, 0x3f, 0x0, 0x6, 0x100000000, 0x800, 0x20, 0x0, 0x9, 0x7, 0x9, 0x7000000000}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000300)=""/193) 2018/03/16 14:01:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x2a, 0x821, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) socketpair$ax25(0x3, 0x7, 0xfe, &(0x7f0000000040)) 2018/03/16 14:01:47 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000000c0)={0x3, 0xf000}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000040)=r2, 0x4) [ 166.267672] QAT: Invalid ioctl 2018/03/16 14:01:47 executing program 0: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000000100)={0x3, {"e235b4c66f9331"}}, 0x10) prlimit64(r0, 0x2, &(0x7f0000000080)={0x1}, &(0x7f00000000c0)) 2018/03/16 14:01:47 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004100)={0xffffffff}, 0x13f}}, 0xfffffe74) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@query={0x13, 0x0, 0xfa00, {&(0x7f0000000180), r1, 0x1}}, 0xa4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000380)={{0x8000, 0x1}, {0x10, 0x400}, 0x3f, 0x1}) futex(&(0x7f0000004cc0), 0x0, 0x0, &(0x7f0000004d00), &(0x7f0000004d40), 0x0) 2018/03/16 14:01:47 executing program 7: r0 = socket$inet(0x2, 0x8000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f0000000240), &(0x7f0000000540)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b559efc967eb6ce3b7a00000000000000000000ffffffff000000000000000000400000000000000000000000000000000000000000000000000000000000000100"]}, 0x108) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/16 14:01:47 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000440)=@pic={0x4, 0x5, 0x9, 0x7, 0x400, 0x0, 0x8, 0x8eb, 0x8, 0x1ff, 0x0, 0x6, 0x7ab, 0x5, 0x10000, 0x300}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x1000, @loopback={0x0, 0x1}, 0x4}}, 0x3, 0xfb, 0xff, 0x0, 0x758}, &(0x7f0000000140)=0x98) fgetxattr(r1, &(0x7f00000002c0)=@known='security.evm\x00', &(0x7f0000000300)=""/53, 0x35) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) getsockname$packet(r3, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000003c0)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) bind$netrom(r3, &(0x7f0000000000)=@ax25={0x3, {"1066a208090b14"}, 0xffffffffffffffff}, 0x10) sendmmsg(r3, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) [ 166.308846] openvswitch: netlink: Flow key attr not present in new flow. 2018/03/16 14:01:47 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6", 0x39}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x6, &(0x7f0000000600)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x4, &(0x7f0000001600)=""/114, 0x72, 0x5}, 0x22) 2018/03/16 14:01:47 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) unshare(0x28060400) personality(0x200404400b) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000000c0)={0x8000000000000000, 0x2, 0x244, 0x1}) sendto$packet(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e22}], 0x10) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) 2018/03/16 14:01:47 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lseek(r0, 0x1, 0x3) r1 = socket$alg(0x26, 0x5, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80002, 0x41) r3 = getpgrp(0x0) mq_notify(r2, &(0x7f0000000500)={0x0, 0x25, 0x1, @tid=r3}) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) r4 = accept$alg(r1, 0x0, 0x0) write$vnet(r4, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000280)=""/195}}, 0xfee1) [ 166.360248] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 166.371210] openvswitch: netlink: Flow key attr not present in new flow. 2018/03/16 14:01:47 executing program 0: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23}}, [0x0, 0x0, 0x10001, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1]}, &(0x7f0000000000)=0x108) rt_sigprocmask(0x0, &(0x7f0000000080)={0xffb}, &(0x7f0000000040), 0x8) r2 = getpid() r3 = gettid() readv(r1, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) ptrace$cont(0x18, r0, 0x2, 0x8) tgkill(r2, r3, 0x1) sched_setparam(r0, &(0x7f0000000280)=0x6) waitid(0x3, r2, &(0x7f00000001c0), 0x8, &(0x7f00000002c0)) [ 166.413198] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 166.424735] ================================================================== [ 166.424767] BUG: KASAN: use-after-free in __list_add_valid+0xc6/0xd0 [ 166.424776] Read of size 8 at addr ffff8801aefb20c0 by task syz-executor2/26977 [ 166.424781] [ 166.424792] CPU: 0 PID: 26977 Comm: syz-executor2 Not tainted 4.16.0-rc5+ #356 [ 166.424800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.424805] Call Trace: [ 166.424823] dump_stack+0x194/0x24d [ 166.424851] ? arch_local_irq_restore+0x53/0x53 [ 166.424865] ? show_regs_print_info+0x18/0x18 [ 166.424901] ? __lockdep_init_map+0xe4/0x650 [ 166.424917] ? __list_add_valid+0xc6/0xd0 [ 166.424938] print_address_description+0x73/0x250 [ 166.424954] ? __list_add_valid+0xc6/0xd0 [ 166.424973] kasan_report+0x23c/0x360 [ 166.425006] __asan_report_load8_noabort+0x14/0x20 [ 166.425018] __list_add_valid+0xc6/0xd0 [ 166.425039] ucma_alloc_ctx+0x3f3/0x610 [ 166.425064] ? ucma_migrate_id+0xc60/0xc60 [ 166.425081] ? lock_release+0xa40/0xa40 [ 166.425095] ? check_same_owner+0x320/0x320 [ 166.425153] ? __might_sleep+0x95/0x190 [ 166.425223] ucma_create_id+0x205/0x620 [ 166.425244] ? ucma_get_event+0xa90/0xa90 [ 166.425296] ? __might_sleep+0x95/0x190 [ 166.425338] ? kasan_check_write+0x14/0x20 [ 166.425355] ? _copy_from_user+0x99/0x110 [ 166.425386] ucma_write+0x2d6/0x3d0 [ 166.425400] ? ucma_get_event+0xa90/0xa90 [ 166.425422] ? ucma_resolve_route+0x1a0/0x1a0 [ 166.425476] ? ucma_resolve_route+0x1a0/0x1a0 [ 166.425490] __vfs_write+0xef/0x970 [ 166.425505] ? rcu_note_context_switch+0x710/0x710 [ 166.425528] ? kernel_read+0x120/0x120 [ 166.425543] ? __might_sleep+0x95/0x190 [ 166.425566] ? _cond_resched+0x14/0x30 [ 166.425579] ? __inode_security_revalidate+0xd9/0x130 [ 166.425596] ? avc_policy_seqno+0x9/0x20 [ 166.425610] ? selinux_file_permission+0x82/0x460 [ 166.425641] ? security_file_permission+0x89/0x1e0 [ 166.425668] ? rw_verify_area+0xe5/0x2b0 [ 166.425678] ? __fdget_raw+0x20/0x20 [ 166.425705] vfs_write+0x189/0x510 [ 166.425739] SyS_write+0xef/0x220 [ 166.425750] ? mprotect_fixup+0x640/0x640 [ 166.425772] ? SyS_read+0x220/0x220 [ 166.425796] ? do_syscall_64+0xb7/0x940 [ 166.425820] ? SyS_read+0x220/0x220 [ 166.425840] do_syscall_64+0x281/0x940 [ 166.425849] ? __do_page_fault+0xc90/0xc90 [ 166.425859] ? _raw_spin_unlock_irq+0x27/0x70 [ 166.425877] ? finish_task_switch+0x1c1/0x7e0 [ 166.425896] ? syscall_return_slowpath+0x550/0x550 [ 166.425914] ? syscall_return_slowpath+0x2ac/0x550 [ 166.425933] ? prepare_exit_to_usermode+0x350/0x350 [ 166.425951] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 166.425986] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 166.426025] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 166.426035] RIP: 0033:0x453e69 [ 166.426042] RSP: 002b:00007f45c5437c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 166.426056] RAX: ffffffffffffffda RBX: 00007f45c54386d4 RCX: 0000000000453e69 [ 166.426063] RDX: 00000000fffffe74 RSI: 0000000020000080 RDI: 0000000000000014 [ 166.426069] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 166.426076] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 166.426082] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000000 [ 166.426153] [ 166.426160] Allocated by task 26977: [ 166.426169] save_stack+0x43/0xd0 [ 166.426176] kasan_kmalloc+0xad/0xe0 [ 166.426186] kmem_cache_alloc_trace+0x136/0x740 [ 166.426194] ucma_alloc_ctx+0xce/0x610 [ 166.426201] ucma_create_id+0x205/0x620 [ 166.426209] ucma_write+0x2d6/0x3d0 [ 166.426216] __vfs_write+0xef/0x970 [ 166.426224] vfs_write+0x189/0x510 [ 166.426232] SyS_write+0xef/0x220 [ 166.426240] do_syscall_64+0x281/0x940 [ 166.426248] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 166.426253] [ 166.426259] Freed by task 26977: [ 166.426266] save_stack+0x43/0xd0 [ 166.426274] __kasan_slab_free+0x11a/0x170 [ 166.426286] kasan_slab_free+0xe/0x10 [ 166.426294] kfree+0xd9/0x260 [ 166.426301] ucma_create_id+0x45b/0x620 [ 166.426309] ucma_write+0x2d6/0x3d0 [ 166.426316] __vfs_write+0xef/0x970 [ 166.426325] vfs_write+0x189/0x510 [ 166.426331] SyS_write+0xef/0x220 [ 166.426337] do_syscall_64+0x281/0x940 [ 166.426344] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 166.426347] [ 166.426353] The buggy address belongs to the object at ffff8801aefb2040 [ 166.426353] which belongs to the cache kmalloc-256 of size 256 [ 166.426362] The buggy address is located 128 bytes inside of [ 166.426362] 256-byte region [ffff8801aefb2040, ffff8801aefb2140) [ 166.426366] The buggy address belongs to the page: [ 166.426374] page:ffffea0006bbec80 count:1 mapcount:0 mapping:ffff8801aefb2040 index:0x0 [ 166.426385] flags: 0x2fffc0000000100(slab) [ 166.426398] raw: 02fffc0000000100 ffff8801aefb2040 0000000000000000 000000010000000c [ 166.426409] raw: ffffea0006d6d020 ffffea00067b06e0 ffff8801dac007c0 0000000000000000 [ 166.426414] page dumped because: kasan: bad access detected [ 166.426419] [ 166.426423] Memory state around the buggy address: [ 166.426432] ffff8801aefb1f80: 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 166.426439] ffff8801aefb2000: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 166.426447] >ffff8801aefb2080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 166.426452] ^ [ 166.426461] ffff8801aefb2100: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 166.426468] ffff8801aefb2180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 166.426472] ================================================================== [ 166.426476] Disabling lock debugging due to kernel taint [ 166.426717] Kernel panic - not syncing: panic_on_warn set ... [ 166.426717] [ 166.426727] CPU: 0 PID: 26977 Comm: syz-executor2 Tainted: G B 4.16.0-rc5+ #356 [ 166.426732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.426736] Call Trace: [ 166.426749] dump_stack+0x194/0x24d [ 166.426768] ? arch_local_irq_restore+0x53/0x53 [ 166.426783] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 166.426799] ? vsnprintf+0x1ed/0x1900 [ 166.426816] ? __list_add_valid+0x40/0xd0 [ 166.426832] panic+0x1e4/0x41c [ 166.426846] ? refcount_error_report+0x214/0x214 [ 166.426891] ? __list_add_valid+0xc6/0xd0 [ 166.426904] kasan_end_report+0x50/0x50 [ 166.426915] kasan_report+0x149/0x360 [ 166.426940] __asan_report_load8_noabort+0x14/0x20 [ 166.426951] __list_add_valid+0xc6/0xd0 [ 166.426970] ucma_alloc_ctx+0x3f3/0x610 [ 166.426990] ? ucma_migrate_id+0xc60/0xc60 [ 166.427009] ? lock_release+0xa40/0xa40 [ 166.427022] ? check_same_owner+0x320/0x320 [ 166.427058] ? __might_sleep+0x95/0x190 [ 166.427110] ucma_create_id+0x205/0x620 [ 166.427127] ? ucma_get_event+0xa90/0xa90 [ 166.427162] ? __might_sleep+0x95/0x190 [ 166.427197] ? kasan_check_write+0x14/0x20 [ 166.427208] ? _copy_from_user+0x99/0x110 [ 166.427232] ucma_write+0x2d6/0x3d0 [ 166.427243] ? ucma_get_event+0xa90/0xa90 [ 166.427259] ? ucma_resolve_route+0x1a0/0x1a0 [ 166.427315] ? ucma_resolve_route+0x1a0/0x1a0 [ 166.427326] __vfs_write+0xef/0x970 [ 166.427342] ? rcu_note_context_switch+0x710/0x710 [ 166.427362] ? kernel_read+0x120/0x120 [ 166.427376] ? __might_sleep+0x95/0x190 [ 166.427397] ? _cond_resched+0x14/0x30 [ 166.427410] ? __inode_security_revalidate+0xd9/0x130 [ 166.427425] ? avc_policy_seqno+0x9/0x20 [ 166.427437] ? selinux_file_permission+0x82/0x460 [ 166.427464] ? security_file_permission+0x89/0x1e0 [ 166.427486] ? rw_verify_area+0xe5/0x2b0 [ 166.427495] ? __fdget_raw+0x20/0x20 [ 166.427517] vfs_write+0x189/0x510 [ 166.427544] SyS_write+0xef/0x220 [ 166.427553] ? mprotect_fixup+0x640/0x640 [ 166.427573] ? SyS_read+0x220/0x220 [ 166.427590] ? do_syscall_64+0xb7/0x940 [ 166.427611] ? SyS_read+0x220/0x220 [ 166.427629] do_syscall_64+0x281/0x940 [ 166.427637] ? __do_page_fault+0xc90/0xc90 [ 166.427646] ? _raw_spin_unlock_irq+0x27/0x70 [ 166.427659] ? finish_task_switch+0x1c1/0x7e0 [ 166.427676] ? syscall_return_slowpath+0x550/0x550 [ 166.427693] ? syscall_return_slowpath+0x2ac/0x550 [ 166.427708] ? prepare_exit_to_usermode+0x350/0x350 [ 166.427725] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 166.427753] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 166.427786] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 166.427794] RIP: 0033:0x453e69 [ 166.427800] RSP: 002b:00007f45c5437c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 166.427812] RAX: ffffffffffffffda RBX: 00007f45c54386d4 RCX: 0000000000453e69 [ 166.427818] RDX: 00000000fffffe74 RSI: 0000000020000080 RDI: 0000000000000014 [ 166.427825] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 166.427831] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 166.427837] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000000 [ 166.428401] Dumping ftrace buffer: [ 166.428408] (ftrace buffer empty) [ 166.428412] Kernel Offset: disabled [ 167.262856] Rebooting in 86400 seconds..