, 0x5422) 2018/03/11 09:01:20 executing program 4: creat(&(0x7f0000000ff8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x81, 0x7, 0x5, 0x5, 0xc3, 0x3, 0x3ff, 0x6}, &(0x7f0000000040)={0x81, 0x98ea, 0x9, 0x1, 0x1f, 0x401, 0xfffffffffffffff7, 0xeaa}, &(0x7f0000000080)={0x8, 0x6, 0xf5, 0x80000001, 0x9, 0x9, 0x1ff, 0x8}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x7fffffff}, 0x8}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/11 09:01:20 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e1d, @rand_addr=0x1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x16a9, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x21ac, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/03/11 09:01:20 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/11 09:01:20 executing program 7: r0 = inotify_init1(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) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x1, @thr={&(0x7f0000000100)="fca7b4f9bc7dd23122cec928d245c8661b716be71859f436e03b4e07d419", &(0x7f0000000140)="539528fd2dbd4ba483db445ea4fdebf9c46ceb41d8cd9c685eca47972d23f30aedeba1f5d6aeee080b605fbf610daa1baf2509924e3b8be427346f65ff5df1e1dff15ed14d7ddd0da2d806146b6e518b9323"}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/11 09:01:20 executing program 3: fstat(0xffffffffffffffff, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in=@multicast2}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) getresuid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) fstat(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0x0, r0, 0x0, r2, r1}, 0xfffffffffffffffd}) r3 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00000001c0)) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x101800, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000200)) r5 = dup(r3) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000180)=0x0) sched_setaffinity(r6, 0x8, &(0x7f0000000300)=0x9) sched_getaffinity(r6, 0x8, &(0x7f0000000600)) msgsnd(0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x1, 0x0, 0x0, 0x6, 0x0, 0x9}) 2018/03/11 09:01:20 executing program 6: r0 = socket$inet6_sctp(0xa, 0x2000006, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1180000}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @local}, {}, {0x0, 0x0, 0x0, @dev}]}) 2018/03/11 09:01:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x2, 0x0, 0x3, 0x10000, r1}) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x3, 0x3, 0x8, 0x0, r2}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0x22c, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x21}, 0x1}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x60002, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r5, 0x7709, 0x0) [ 67.669986] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 67.694582] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/03/11 09:01:20 executing program 0: r0 = socket(0x2, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000902000), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000740)={{{@in=@remote, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000540)=0xe8) 2018/03/11 09:01:20 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00000000c0)=0xa, 0x4) fsetxattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000100)='cgroup\x00', 0x7, 0x2) r1 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x20000000000007d) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000032ff68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2453bcd4120000004bae31b3b3e9935cee3e06827028135f9a1106d21439d004573c7ac1c091fd764685eba0088d764a580a1925fa83abce3f10238b9d2ae892", "b2bf17bc3e95f2543b28a1cc32fc2f93fab1f7d8e415fccf70bcc26582f441e4"}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'sit0\x00', {0x2, 0x4e25, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/11 09:01:20 executing program 5: r0 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffc000/0x3000)=nil) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x20000) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x5000) r2 = msgget$private(0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0xb061, 0x7) msgsnd(r2, &(0x7f0000000040)={0x3, "44f2ce6d9776254378158becdf77b6447f255e3a1352596b501fa14df4b374e8666c35fccc7ba61725d162ffa66b1980c3ed5c33f125326df8de68f8473b99de009fc3076d9c958bd001714b720015ef24ec1e7acb14e3"}, 0x5f, 0x0) 2018/03/11 09:01:20 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x7, 0xd}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x622000, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/03/11 09:01:20 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x1, &(0x7f0000a2f000)=0xa) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x3, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)) 2018/03/11 09:01:20 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0xc200) bind$unix(r2, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e) listen(r1, 0x401) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000240)={r0, r3}) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendmsg$kcm(r4, &(0x7f00000042c0)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)='r', 0x1}], 0x1, &(0x7f0000001280)}, 0x0) 2018/03/11 09:01:20 executing program 3: timer_create(0x7, &(0x7f0000000000)={0x0, 0x16, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) timer_create(0x5, &(0x7f0000000080)={0x0, 0x9, 0x0, @tid=r0}, &(0x7f0000000540)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) timer_create(0x5, &(0x7f0000000200)={0x0, 0x9, 0x4, @thr={&(0x7f0000000100)="ec7630400a0b9f1a08f687665738649a14a87ac07881b80679a06af759bed86b809f82554f5f387854a161cd4c7cd5dc57a0ae593781e07443e75ceb4370afcc5f01470171c2a1c07b1a0e17526bb1aca0a1d3ff5c0df32146faf47ca94494d617b30bf2626a102ebd5ed2c84225dd3913fc65b5f2", &(0x7f0000000180)="d6a73d360ce65d0e1105fd58ef54ebcbb356b9552710e71afd180e4517833dd2fafa9009296e65d6dc2203b2e6662b1ce3f9bc6e97ab6b1d24ad8ba3d28a005507"}}, &(0x7f0000000240)) timer_create(0xfffffffffffffffe, &(0x7f0000000400)={0x0, 0x2, 0x3, @tid=r0}, &(0x7f0000000440)=0x0) timer_delete(r2) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000480)='tls\x00', 0x4) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00000005c0)=""/209) 2018/03/11 09:01:20 executing program 2: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000641ffe)='..') chdir(&(0x7f00001ec000)='..') mount(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x10000, 0x0) mount(&(0x7f000021f000)='./file0\x00', &(0x7f0000000000)='..', &(0x7f0000000040)="72616d6673007d61e5eebe85b1cf724bf8a7043fda8cbaf123bc0b20badde0b4e4221412fcafcda957dc48645fcee8b6a8156536e44ac900", 0x40000000, &(0x7f00000000c0)) umount2(&(0x7f0000067000)='..', 0x0) 2018/03/11 09:01:20 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000932ff6)='/dev/vcs#\x00', 0x1, 0x0) lseek(r0, 0x35, 0x4) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000040)={{0x3, 0x5, 0x1, 0xa8, "05f629bed7f2a9cceae56ef880d1cfc98168d98437c2c9faaa6f0e59c4c1c5702cd723bc9699754ec68df7d7", 0x4a}, 0x0, 0x0, 0x8, r1, 0x2, 0x2, "1f949c6b3e261b0ad653b690432d5c108557c32fe7118ccf771f042986e25f8e89cd45c9e922de7c4c22379053083322ff3cd3fb2b8211c5e2cec74506694f40", &(0x7f0000000000)='/dev/vcs#\x00', 0xa, [], [0x9, 0x100, 0x5, 0x2]}) 2018/03/11 09:01:20 executing program 0: r0 = epoll_create(0xdc6) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="17546da1ce0ac385d95fb8db79356399b050412fbdb2138100d218b697db38db88a7e3cc7c7acf3d6460ee76435a87dfac0468ba48845dae12ff46cb36d3da6dbe23823944427262cee6b9b9371de6f72ff7796c3f01c5f1876db308", 0x5c}, {&(0x7f0000000240)="6d046d550ceac6dbd03233ebd155a340c8e17c90339c8b106baebe42d1629575c614210653e918bbd4e179e13359abe8f636bceee918a7de4aad43d411a3ac8ea9b07c1089533e32d917e0101ce0bf2eba86898626eb4fc155eda7c3f78bdd28fb9d1177d2687624dd08f753372847bf2b37542e642e25273fca83b18b9ddaf4e92e503a92f1819f9161039af68888bfe72efbe43ec16f5f230219ee2f956be747f06e456211a5a2d379a4b6a7b0daa4ccfe461832cb47b11094c5aef1d4a49163b7f4465189b7121ff8c104cd8a5124061cbd015ae8d0d345787b86707fc661cbb671903b1783c5cc4714fbd116ba5008", 0xf1}, {&(0x7f0000000340)="884e9d86a41e191c3f9314297b813873212d5a06c3bc1d57ea74e16f9f1e14aaac73b5f761edcbe06d2d7c35ef9a5a42c1382ed09188032c0ab3fa8651231946d8162c1ecc1326314fdc4c7181bccbd3c8f85aaf4ac3bc8d092bb19ea4bc6572524ea060a7627b891df47cd6722c0088f4a3e95d64641916bc19b4a31f357cd4977437dc20d6f555b393e12c74dbe05605fdbc2ac71b769d2a153200541864e12172ecedbb0289", 0xa7}, {&(0x7f0000000400)="f4904d1008c6c0e910b0e7952e3e9e557f385c495c9249c9ac6cb3162720de14063110f776f0a549f9e84a4beec6cd3bcade8b2f51c7b45af335378ac70165cd15ed2a2a0b7ef227260986250ae592e9dd29a961cf78274a3fce48d8ef421349eb3dee69ac20ca15291ca74a29f779d51a0c4a8c143289b451ea0d1944bdf06fa00cbca77aa6bc8d79f02fc69e522ccfe470d7bccf475eaa7c80b32d3f9b0372d5e9ce61bfe13cc8115b6e912fe10cea0814695878ebc24c35375c743b4a294012efa20ca82aba7e3d147b30da96675b7398bc9e53a891bb902efac812", 0xdd}], 0x4, 0x5) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000000c0)={0x1, 0x7f, 0x5, 0x5, 0x6}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000500)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/03/11 09:01:20 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000000), 0x261) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) socketpair$inet6(0xa, 0x80007, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)=0x1, 0x4) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x21, [], 0x2, &(0x7f0000000400)=[{}, {}], &(0x7f0000000440)=""/33}, &(0x7f0000000500)=0x78) r4 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x7f, 0x103000) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000200)={r1, r0, 0x1, 0x3, &(0x7f0000000100)="6193cc9c5067380eb8875be1e07eb49beefb2f6b4742ecb15ff6bac4f983ae62907dc503cb4de989376931c8dd185455d4a9b54ef310a5768ee10b90ca030d2909366d5e1db6b8914c48652f74a69cc6327574866bd5c741663c6ecb39bca465d5f3cbf2d300db19c18d74e7f9c3bc9fb7a65cbd17348738229cd28b3a5f1bd8ba6269ac88cfe8bc88a5c5f8cd6e7f896f22f90c6b74b018baeb3be174f779ca72a56a22988ada7d1717ecb800d3c4fe89ffa81936465660e5aa99fd09eb24e7333ef2d6215e88b1", 0x20, 0x2, 0xff, 0x5, 0xff, 0x7, 0xffffffffffff194c, "24f07adccf2dbc9fefa52bb5489608db14e57abdb35b4cbd4cfea882a689942e37b7551c7b7ab6543874daba3019288ebe2b42f006631f902ac464449ce46ea576d8402ae52dbfcc9dd22ef97e677559b5addffcc8c4cca896b1de6df7487f750531d502a311744d0b5399ca0bb718585e8865c587b1fe90a9"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) ioctl$KVM_NMI(r4, 0xae9a) close(r0) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000300)={[{0x5, 0xfffffffffffffced, 0x3f, 0x80, 0xe8, 0x80000001, 0x1000, 0x7fffffff, 0x4, 0x7ff, 0x3f, 0x401, 0x200}, {0x2, 0xc2, 0xf7, 0xffffffff, 0x100000000, 0x2, 0xffff, 0x1, 0xfffffffffffff86f, 0x81, 0x0, 0xff, 0x4a47}, {0x7f, 0x800, 0x6, 0x80, 0x100000000, 0x3, 0x1, 0x0, 0x401, 0x3, 0x6, 0x1, 0x9}], 0x4}) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/11 09:01:20 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) fstatfs(r0, &(0x7f0000000300)=""/130) read(r0, &(0x7f0000000040)=""/154, 0x37) creat(&(0x7f0000000140)='./bus\x00', 0x59) mknod(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 2018/03/11 09:01:20 executing program 4: r0 = socket$inet(0x2, 0x80b, 0x48001) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x4, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000a00)={0x0, 0x1c, &(0x7f00000009c0)=[@in6={0xa, 0x4e21, 0x1, @empty, 0xef41}]}, &(0x7f0000000a40)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000a80)={r1}, &(0x7f0000000ac0)=0x8) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000840)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}}, &(0x7f0000000900)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000940)={r2, 0x1000}, &(0x7f0000000980)=0x8) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000140)="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", 0x22d, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r4 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000b00)={r3, 0x6, 0x3ff, 0x8}, &(0x7f0000000740)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000780)={0x0, 0x8, 0x200, 0x1, 0x7fff, 0x2211, 0x7fffffff, 0xff, r5}, 0x20) r6 = shmget(0x0, 0x2000, 0x54000001, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f00000007c0)=""/97) timerfd_create(0x6, 0x80800) recvmsg$netrom(r4, &(0x7f0000000700)={&(0x7f00000004c0)=@ax25={0x3, {"cbfdd012117a66"}, 0x8d4e}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000500)}, {&(0x7f0000000540)="69650d35587210f4f17e6bba334220737740671e4054166259cf8607da5b2881f0fed9d64df4c8e79851089b9eead4c2acb1ad2cd395bd919751893d552cb13280acc015ea55015c32386bb6e86643f46cb00519ac", 0x55}, {&(0x7f00000005c0)="ef8a2ecd4f855e2a3ea661a6f7f88dfc7377e320aa1fcc0495c2148cc95194344e387ab4c7254294ec3c2c68676043a20badcb37d4c65e8eb3260ab4fe570e4c3bf448b3d31f5ff0371054c28c2ca59e82e62e139d269e356d8b96c9c5e85e5aebd2e851695c3e9cbfb1fe88e2823b829a9f10f408c10f9fcacc691cd9af1de56d8a8fd2e188b7afec768acc1664ac02b85669806bdfa224fe37754a21191c9f17f1b27fce3e0f2a2c2297d22a7a0076388845d8d832ea74b9e3f23352ff4194ef713da1a24b864a5395777c3b", 0xcd}], 0x3}, 0x1) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) pwrite64(r0, &(0x7f0000000380)="b328c59525d80739f9881b2e4564a499cd7c8be690b17daa0030cc91db3caa1a570fa578d520f4ffb87de376ef51c4ce74700037c3d004f3da9354a9764b3f31626aa0bb56f5628c366474d5acd297dd1cc6b9d2c7aa02c3ccd821d13e73abdf9819d6de7286ec1c8d482783f521e5f971be0a0dd287f5b64738df99b150299f116cfa1286ade2da005ae0ee270d91859feb29fc291c7467c643c3beabe356efde891b0867e88fd706d9f6b65318d32976c0d42ee31ce4057806547ea38ee1d773153db28683bf241a", 0xc9, 0x0) 2018/03/11 09:01:20 executing program 2: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffd}]}, &(0x7f00000001c0)=0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000005c0)=ANY=[@ANYBLOB="0008000000ff0000c31624ffa4b75eb85b0000000000000000ad6a6ee199a2af5f8d781959e2d4d66419ffa25fca43b0f2ad71596c297fb622959b8f9d7c6bc1d5c1a40163e84ee5f2a062bb2663af43d762902cd7e3ec9146c20aa4e77da121891d1b6e"]) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="710000000000000002004e2400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f267223e458a7cafb6f1d53be0000000800000002004e24ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac14140b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e220800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005549e5a396782efca06aaac0669cb57a1f4f70050775e3152309"], 0x490) 2018/03/11 09:01:20 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1ffa, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x13, 0x4) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000182ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000100)=0x4) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x20, {{0xa, 0x4e21, 0x6e6}}}, 0x88) 2018/03/11 09:01:20 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) gettid() r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000240)="463955049f4adf413d6e2d29246e7320000000006876dbe79d269e207999380448002fe57aa71600000000000000007b74cce74c0ee22c6c70b7b78551fb259435abcc664f0c6ce078898c01fed016ebc9d715f671c5dc586a08d0625a0788f1fcf462e06da57dbb7096bdaacd1c1a77c1bdb0b473e386e40008cf83b58049564b19dad9db8b479f05a530920af54494763e2499dbcbf9bc8e95c38560877b7a618d865d91f7827085a5050480b16f79ec048b2523f3c1184c82f12571d04c89dc71ae102d0359a3dfeb9a537a16460bf6d9d67c90d7c238e28a5badaa2dea2072c7e5d0769c935b27c503fc2be048c222fae91d8cb757") ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x2, r1}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x9) setns(r1, 0x0) 2018/03/11 09:01:21 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c00010001000000ef93d2ff0c0002000000080002000000"], 0x2c}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/11 09:01:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x4, 0xac000) mmap(&(0x7f00007d2000/0x2000)=nil, 0x2000, 0x2000007, 0x10, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)) 2018/03/11 09:01:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x400080, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x5, 0x3, 0x5, 0x2, @tick, {0x154e}, {0xfff, 0x4}, @connect={{0x2, 0x1}, {0x3, 0x2}}}, {0x30, 0x4, 0x1ff, 0xa6, @tick=0x8000, {0x4, 0x1}, {0x0, 0x8000}, @control={0x8, 0x8}}, {0x3, 0x5, 0x8, 0x4, @time={0x77359400}, {0x10000, 0xc5}, {0x1e, 0x3f}, @note={0xfffffffffffffffe, 0x800, 0x3, 0x0, 0x3f}}], 0x90) fcntl$setstatus(r1, 0x4, 0x46c00) bind$alg(r1, &(0x7f00001f3fa8)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000200)="51d9be031d7ca3c192cb33d9cbadffb825d5b9b8a974a9de6ad0a7a2d4533597e65c570733177b88b8781c68c8aa5e5d9ce82188073d784bc7de405559f122dd0e330cc4d293b5f52f9d6a87d6d40d74c879d1cdc10a633184b7ad0acf6c2a8992e323f3b9c5ec14184e5418354aab7dbea3d61790313a8536fc9cb0c6e03af79f13e90810d3ff1407f011c666248de80d13f039512c4152604d71f6a9fbe62b1aadbce83eb2f9f820346c6302c074360edd713f2ef0de") sendmmsg(r2, &(0x7f0000007f80)=[{{&(0x7f0000007c00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000000040)="2cf80350378d21da5b266f9fe3313c6d52eaa438614e03f9608e4889f04a0943d7b8357a71583a0d369b0da83f79d2d37344d872bf10a9d687a2d3ef49d1f11755933e51122b7805b29c672bf98e44b683f5531f734419c8dfc638313458a73139f8603def4eff0be8f1b769f2c992b75810f273d8b24754", 0x78}], 0x1, &(0x7f0000007e00)}}], 0x1, 0x0) 2018/03/11 09:01:21 executing program 2: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x800000000080, &(0x7f0000000000)="4c17c306", 0x4) setsockopt(r0, 0x8, 0x9, &(0x7f0000000040)="8ce8288d070ea660298977c06e4c065b85767c5c5f", 0x15) 2018/03/11 09:01:21 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044160, &(0x7f0000005e0b)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/11 09:01:21 executing program 5: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x800, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x100}}, 0x6, 0x2, 0x3, 0x47, 0xb2}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x5, 0xffffffffd3958774}, 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x80184132, &(0x7f000000dff3)) 2018/03/11 09:01:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x200800, 0x120) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendmsg$alg(r1, &(0x7f0000ddffc8)={0x0, 0x0, &(0x7f00003f3fc0)=[{&(0x7f0000279fb8)='?', 0x1}], 0x1}, 0x8880) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in=@local}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) 2018/03/11 09:01:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x1000020000000002, &(0x7f0000000040)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x3, r4, &(0x7f0000000100)='gv', 0x0, 0x1, 0x0, 0x1, r4}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x20, r0, &(0x7f0000001580)="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", 0x0, 0x800, 0x0, 0x1, r4}]) 2018/03/11 09:01:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8002, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r2, &(0x7f0000000100)="92b0779f1f84687fb9efbcd67d8bdb0b80ec587171f2181c0d365f65160e9662b5415dd4883a3119095069765b3f812ce813b64541da39b669f4d0063786bc797f7328f1411ccad66de531a26ec4de953ed54c9016057680e5915f1b6aca77f67547a0f06a767300f7b8c01616d17fe6b9d2abcb9155fedfcb13b5a3676adbacc0ced3487166935c78edd835ad57588666bb24b1378c30180f9d4a85428f8c4978fe0a18b8e7387919a73fe88517b697b0000e65cf688de81f6be3ddf0bdec78aefe4b202eb9c9757737a203178a197cfee9ca51fb78a62c108d110277d0c1ab96ecc2949f60c52b0cdf94034bec4886d7484388cfe4", &(0x7f0000000040)=""/37}, 0x18) io_setup(0x20, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/11 09:01:21 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = memfd_create(&(0x7f0000000380)='@(\b', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x100000000101805) r3 = dup2(r2, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev, @in=@multicast2}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x5125cd37, 0x0, 'queue0\x00', 0x1}) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/03/11 09:01:21 executing program 6: prctl$intptr(0x2c, 0xff) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) r1 = fcntl$getown(r0, 0x9) getpgid(r1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x3, {{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x88) 2018/03/11 09:01:21 executing program 1: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000011fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x109c}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18f9ff000000000000000000000000005701000000000000000000000000000095000000000000f7abe93dc57e3d61f5d2247066ce5af500"], &(0x7f0000019000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000022f3d)=""/195}, 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000001200)) r2 = dup3(r0, r0, 0x80000) recvmsg$kcm(r2, &(0x7f0000001180)={&(0x7f00000000c0)=@in6, 0x80, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x5}, 0x40000102) 2018/03/11 09:01:21 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) r2 = dup2(r1, r0) r3 = dup3(r1, r1, 0x80000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000690ff6)=@abs={0x0, 0x0, 0x4e24}, 0xfffffffffffffd97, &(0x7f000000d000), 0x5c, &(0x7f0000000240)=[@rights={0x0, 0x1, 0x1, [r0, r0]}, @rights={0x0, 0x1, 0x1, [r0, r0, r1, r1]}, @rights={0x0, 0x1, 0x1, [r0, r0, r1]}, @rights={0x0, 0x1, 0x1, [r1, r1, r0, r2, r0, r1, r1, r0, r3]}, @rights={0x0, 0x1, 0x1, [r1, r0, r3, r3, r2, r1, r1]}, @cred={0x0, 0x1, 0x2, r4, r5, r6}, @rights={0x0, 0x1, 0x1, [r0, r1, r1, r0, r1]}, @rights={0x0, 0x1, 0x1, [r2, r0, r3, r0]}], 0xffffffffffffff95}, 0x0) close(r1) 2018/03/11 09:01:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/03/11 09:01:21 executing program 3: timer_getoverrun(0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) flock(r0, 0x1) 2018/03/11 09:01:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') flistxattr(r0, &(0x7f00000001c0)=""/4096, 0x1000) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x5, 0x10001, 0xfb7e, 0x400, 0x3, 0x6}, 0x401}) 2018/03/11 09:01:21 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, r2) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x206000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x100, @local={0xfe, 0x80, [], 0xaa}}}, 0xd52b, 0xffffffffffffffff}, &(0x7f0000000040)=0xfffffffffffffdf8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={r4, 0x73b85b5a, 0xaeda, 0x3, 0x2, 0x7}, 0x14) ioctl$TIOCNOTTY(r3, 0x5422) 2018/03/11 09:01:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffbfffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0x80) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3ff}, 0xb) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000001140), 0x0, &(0x7f0000000380)=""/144, 0x90}, 0x0) 2018/03/11 09:01:21 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x6, 0x5, 0x2, 0x7}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x402c542d, &(0x7f00003b9fdc)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20200, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000100)={0x3, r0}) 2018/03/11 09:01:21 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x0, 0x101000) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x245e, "4f512e450219eef4d56f4760ca3111aae73aa4a0013454a6a9ba1b5a988de64d44f31ffc82ef5f8900daf5ca"}, 0x0, 0x0, 0x1, r1, 0x0, 0x0, "05472fb162e49a24efaa43e13225b9032233ae12b8631bd819862d2783f80cb9e368b2973befed10501ca0164bf6aaabc5d8126da859074b4950178c5da8bbfc", &(0x7f0000000140)='keyring\x00', 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000340)={r2, r3}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, r1, 0x0) memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000300)) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = epoll_create1(0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000040)=0x12, 0x4) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000041bff4)={0x10000011}) epoll_wait(r6, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) write$selinux_load(r4, &(0x7f0000000100)=ANY=[@ANYBLOB="ce7cf9"], 0x3) 2018/03/11 09:01:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) semget(0x3, 0x4, 0xa) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e6e000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x48d) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0xc300) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4) 2018/03/11 09:01:21 executing program 4: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000140)=0xffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/11 09:01:21 executing program 2: r0 = socket$inet(0x2b, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0x8000) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000080)=',*$\x00', 0x2) recvmsg$kcm(r3, &(0x7f0000000340)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/155, 0x9b}, 0x2000) pwritev(r3, &(0x7f0000000780)=[{&(0x7f00000000c0)}], 0x1, 0x81003) r4 = dup2(r2, r0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r0) sendfile(r2, r3, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/03/11 09:01:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x11, 0xa, &(0x7f0000f20000)={{{@in=@loopback=0x7f000001}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0xe8) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0xa, 0x4e21}, 0x80, &(0x7f0000000200), 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0x1000}) 2018/03/11 09:01:21 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000000040)={0x20, 0x3, 0x0, @random="1fcecedf73ca0de01ead0f3d69fdfb31"}, 0x20) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000000c0)={[], 0x1, 0x2, 0x4d5048cb, 0x0, 0x3, 0x10000, 0x100005, [], 0x2}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x1, 0x1, 0x4, 0x3, 0x8a4f725}) 2018/03/11 09:01:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x10001, 0x301080) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000500)) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x8481) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f00000000c0)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000000040)={0x2, 0x0, [{0x1}, {0x0, 0x0, 0x6}]}) 2018/03/11 09:01:21 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00000001c0), 0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x6d, "6583bb1931695d14b72e267fff78bc8f4e8b00d2eadd00d67cc79e4403b4224ab408c095146d81f6672ff1b9d3a08b4c88de0ea481231c352ae1c9e135e65bba759499214e9d95cf98095c4c972285fac141bb8541cdaedc9cfa757c92b1d06f9b00cd70025ee103f1fcb671f7"}, &(0x7f0000000200)=0x75) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x36ea, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e21, 0x3, @empty, 0x9}}, 0x3, 0xffffffffffffffd4}, 0x90) 2018/03/11 09:01:21 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket(0x5, 0xb, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x2571, 0x2, 0x5, 0x80000001, 0x401, 0x38f, 0x5, 0x9d88, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x1, 0x1, 0x7fffffff, 0x1, 0x3, 0x8, 0x5, 0x4, 0x5, 0x3, 0xfffffffffb0d6109, 0x2, 0xdba4, 0x1, 0x9]}, &(0x7f0000000380)=0x100) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={r2, 0xa6a, 0x4, 0xf0a, 0xfffffffffffffc00, 0x5, 0x3, 0x9, {r3, @in6={{0xa, 0x4e21, 0x1000, @ipv4={[], [0xff, 0xff]}, 0x3}}, 0xfc, 0x2, 0x8, 0x7, 0x5}}, &(0x7f0000000480)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1ff, 0x3, 0x1, 0x6256, 0x100000001, 0x3534, 0x81, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x81, 0x100000001, 0x4, 0x6, 0x6a2}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r4, 0x57, "b2608d0638720dad92a5add5a7174e45424b277b806bfb67cda0f267efe3b0d6d175a3c56a820d96639b481d129db86ace29a0d834f60f32d50a312b05210b5c32d5058de318a13f58d4c829182bf67ef84d582d3d6531"}, &(0x7f00000001c0)=0x5f) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000500), &(0x7f0000000000)=0xffffff1f) 2018/03/11 09:01:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1f, 0x20100) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/11 09:01:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) semget$private(0x0, 0x2, 0x220) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/11 09:01:21 executing program 5: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) accept(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/11 09:01:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3, 0xffffffffffff436e, 0x9, "1ec3de89302bb64c1dd4f2e26911ca42e7bbf7653e4161004829b265095fe223194d2c7142bc4a708b9f77a45fabebf4a2e9a198c0d93bd2cefef48ee5fa1ec94231db3eadd03207b433a6b7f8f24abc"}, 0x36a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'nr0\x00', 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x100, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000003c0)={r3, 0x3, &(0x7f0000000240)=[0x8, 0x20, 0x1], &(0x7f0000000280)=[0x1fffe00000, 0x0, 0x4c0, 0x100000000, 0x1, 0x80, 0xffff], 0x10, 0x7, 0x1000000000, &(0x7f0000000340)=[0x7fff, 0x1655, 0x401, 0x7, 0x1, 0x4, 0x6], &(0x7f0000000380)=[0x4]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000300)={@loopback={0x0, 0x1}, 0x40, r1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x1f}]}, &(0x7f0000f91ffc)=0xfffffffffffffe75) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000e1c000)='GPL\x00', 0xfffffffffffffffa, 0x13a8, &(0x7f0000d35000)=""/4096}, 0x48) r4 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xc000000000000, 0x12000) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000400)=0xfef, &(0x7f0000000440)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000140)=[{0xa, 0x6}, {0x2, 0x2}], 0x2) 2018/03/11 09:01:21 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r1, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r1, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3ce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd5ed348820300000000000048e184878da59c5556763900000000"], 0x5a) write$sndseq(r0, &(0x7f0000000040), 0x277) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f000005cff0)={0x0, r2+30000000}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/03/11 09:01:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x80000) r1 = request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffffa) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) readlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/135, 0x87) r3 = getegid() keyctl$chown(0x4, r1, r2, r3) 2018/03/11 09:01:21 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x16, 0xffffffffffffffff, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000001c0)={r1, r2/1000+10000}, 0x10) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r3, 0x400454cc, r4) 2018/03/11 09:01:21 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{}]}) r3 = geteuid() r4 = getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003680)={0x0}, &(0x7f00000036c0)=0xc) getresuid(&(0x7f0000003700), &(0x7f0000003740)=0x0, &(0x7f0000003780)) r7 = getegid() bind$unix(r2, &(0x7f0000003a00)=@file={0x1, './file0\x00'}, 0x6e) r8 = getpgid(0xffffffffffffffff) fstat(r2, &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000003840)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003880)=0x0) r12 = geteuid() r13 = getegid() sendmsg$netlink(r2, &(0x7f00000039c0)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbff, 0x40000}, 0xc, &(0x7f0000003640)=[{&(0x7f0000000140)={0x374, 0x31, 0x1, 0x70bd25, 0x25dfdbfb, "", [@typed={0x8, 0x16}, @generic="16793a4c3f5e71e029ad67d8d6ad4f5f8b6a33f8a0fe056ebabbd447a823cd26a2c214ccfbf8f098017b5af1376c1ee7b675a0", @nested={0x30, 0x76, [@typed={0xc, 0x96, @str=',\x00'}, @typed={0x8, 0x7f}, @typed={0x18, 0x42, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0xe4, 0x21, [@generic="c461702ee6886694148391305b77cde79d40f21483b9", @generic="1efbb648766545d8791113e7b3baa481e6876a709647b93c6b7710c47940bd4331d1dc8f60ea269d2cc11c35678b303deefb7a1707b624233b8eaf419ff50d77546f0c251f94cb1a6d518f460acf01d098bf8cf417fe80ffbeb045a47ff8e6c97c61f1545e3596c4475e22ccd38c90901ceb30dca92183a287a3a599b9c1c83cef9a4d042055d78bc5cc89ca75dc45e7e4afe86fc6eee7c136bba2d99207b4a09e44e62ce2875a5af41306408519ea", @typed={0x18, 0x44, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, @typed={0x18, 0x6b, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @nested={0x1b4, 0x15, [@typed={0x10, 0x77, @u64=0x40}, @generic="ddb46e4daf37992d4e00f2a7d27a80caedecc899b09fca58e0372d3d2deeebfc2e76a1269ebc3db8a3335a671794d8faf8a5978c876b19c74f58143989a432b6608c952a4d42a78376f8af4a34425e37c41cced29000e7f03d9602062bb529c994bd3d89662d198a370a1637a0abc8201e1369a2321b07c7915f6b1b4533196593bee5cee0a84926105fbcfd1f8dc4fc54bb4358b3f5064cd7", @typed={0xc, 0x4b, @uid=r3}, @typed={0xc, 0x7c, @fd=r1}, @typed={0xc, 0x0, @u32=0xfffffffffffff497}, @generic="5916b84d2e6cc2abfd076a67c87635b66a6071149f64b1db2e971da5a80169bd530db08aaa2e932a83ef2523c62a03e7d9a1c60cdd33b62579ec0a17ed", @generic="356147da935bf2806946a0cf9aa8a8f22914f16136408e0b76e67e23bb146de5afbfdce056ef0ea4cc2c704cad241f97d76df32c6dcb17a79b1507f986257b4d95c070dc3e3aef7341fa9b25a71dfdfd962346dfe34d897d3e0177894d85521a9337862cf6b031fe2f9deae752fde72811eee9222e65f68c7bb51acfc26c1345f385b5ca611fd0295ddea4218ae453918edaafeeae23f2e70574e85c927c1458913add"]}, @typed={0x10, 0x1d, @str='wlan1\\\x00'}, @typed={0x38, 0x40, @binary="75f80151ca586c8a6c4f821fffcd3d443d699e4b6a1682c5310a0a1fd43ef4580751a29b3d1a362206387ed430d7"}]}, 0x374}, {&(0x7f00000004c0)={0x3154, 0x29, 0x208, 0x70bd2c, 0x25dfdbfb, "", [@generic="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@generic="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0x3154}], 0x2, &(0x7f00000038c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000018000000000000000000000000000000", @ANYRES32=r1, @ANYRES32=r2], 0xd8, 0x20000000}, 0x1) 2018/03/11 09:01:21 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000080)={{0x401, 0x0, 0x0, 0x7, "81f9485b82617dbfc12b15e302e96da7dacb82e8b2287e23b5d747cc1f884ac1751c85ff199c3b0870532ce7", 0x8}, 0x4, [0xff, 0x2, 0x3, 0x6, 0x76, 0xff, 0xff1, 0x3, 0x4, 0x4, 0x0, 0x9, 0x54, 0x2, 0x1, 0x94c9, 0x3, 0x1, 0x1, 0xe52, 0x2, 0x965, 0x74747241, 0x800, 0x10001, 0x2, 0x5, 0x2, 0x8, 0x4, 0x980, 0x7, 0x8, 0x8, 0x10000, 0x8c, 0x6, 0xfffffffffffff64d, 0x1, 0x2, 0xffffffff, 0x55, 0x7, 0x1, 0x401, 0x8, 0x4, 0x2, 0x8, 0x2b, 0x10001, 0x7, 0x9, 0xc902, 0x3, 0x4, 0x53, 0x0, 0x1f, 0x7, 0x5, 0xfffffffffffffff9, 0x1, 0x100000001, 0x2, 0x8, 0x8, 0x2, 0xf1a7, 0x2, 0x100, 0x4, 0x10000, 0x5, 0x2, 0x2, 0x8, 0x2, 0x2, 0x80000001, 0xeebf, 0x3, 0x5, 0x10000, 0x5, 0x7ff, 0xb6, 0x4, 0x3f, 0xff, 0x7f, 0x3ff, 0xc38, 0x6481, 0xa61, 0x9, 0x0, 0x4, 0x3f, 0x0, 0x1000, 0x100000001, 0x2, 0x6, 0x63eb, 0x20, 0x2, 0x1102, 0x7fffffff, 0x3, 0x9, 0x2ea1b95c, 0x20, 0xa83a, 0xb93, 0x0, 0x2, 0x80000000, 0x8, 0x7fff, 0xcf6, 0x3, 0x40000000, 0x20, 0x6, 0xb4d, 0x6, 0x1]}) clone(0x0, &(0x7f0000000600)="789c980038e1bc862b025f8354db190d495912c744fdbd8eae5c482135859be46b428b2f3030e25ca1fcf04ab1f98751139d34bb38ba83fcdb4fc522bd9fb559220faea174b567c8f9176d71223dab7c7feafffb1336c94d11e7060cf846b32f7c244b817857a80d3ceb6e9fa37f3d8303238b5aa3fc2065", &(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)="b7f5d4413b99dd8ab35ffc90878cf10a46da1b594aaf17d131c7cd41857f99c36206b3c5e6ed58ac62cae95a1dd96d105f3f34a2b5e8c4b1211dc914aba48db7c0a4df1af1516db684e46866aa22cc90635131572263a0c87405c503d910d51cd01c047653e84cd6d73a2421c9ca00373a6527758fdf5274248611907d307ee0715c4d67adc6e6f57276d1595338e8983b9233783a8b7c9351f5f6f7269e137cb4d97bde21cf3394a583b548685115e84210846d6b39a0c7216f8506") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000007c0)=""/9, 0x9}], 0x1, &(0x7f0000000840)=""/79, 0x4f}, 0x100) unshare(0x8000000) writev(r1, &(0x7f0000000c40)=[{&(0x7f0000000900)="f0ef4f1e47dd0026f5f657cb979eb8d76fdf3d846f6a00bc8501f8d6e6a1bbd31e8a4e8e72783c7fe9dc58faf3cccc6d1af40eb94d95ee13483b093091be052ff6fcc7412d072678affe47abff16319b5968a3d418b5acec828d1880664eb3a94ba93d3ac4e915538c3e29676daeaefc191b67d6d7ef4cb969a3a49f533be21f283481ec6dd9238293a7a310fc5160117c226044aa5f52bad2b6ee50c62466ac1125337d0aaab7e1069ca23c22a6c26d9dc73a8266028ea0a9e4da9055ad48cad0a914bb3a213b8ae726d89f420a9d0ff6ce68c6dc84137a033e", 0xda}, {&(0x7f0000000a00)="b663dcb52a77b173d52f21ea84f98d96bf54512fb2f80cbc123d730b340b59483c9c8f7dbb3a5caa8420c510dea8117127e3a8f05d45cb692c903612ed3af4145a46fb00f9a465d868dbad8becb531da33879dac1ed083d6df8616713a2297dcf7ce1c928fd893c3136fa59cb4bdf071f98bd672a1183973beacf12574c33411f911fe38a751ae570494daf76efbe4c18da23a2249ee287bbdc70ca0ad2f3b49cd1d6b65f1ee5da370b57aff1865332b2b454529f9448ecc9c84aa554960e929909615c31730e74631030bb584bc110c293435c6eb46c8e966ce5bd9fed0b04de1af", 0xe2}, {&(0x7f0000000b00)="127de22bd3d4b81385114a85b2223eab1c0101371edbeab08fac29b1af18276e2bfb45bbaf295bebb4285f40adb69a161b51ed405228a44670958a0bc63d35c28cff5fba82f932e6820664ad812534cb0feeb3973601b31606d59f37103a5f5dc9d823ec386025dc96a3825d666f2f3e117d12d01209a3cefb71bce0dd272baf12dd", 0x82}, {&(0x7f0000000bc0)="d90007597b77ace61b14cc0bfa16e43bed8b4e15cc695ea8168965c661f1378050be", 0x22}, {&(0x7f0000000c00)}], 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000005c0)={0x2, &(0x7f0000000580)=[{}, {}]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000d40)={'ifb0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000d80)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x9, 0x8, 0x7, 0x100, 0xffff, 0x101, r2}) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000a96000/0x3000)=nil) unshare(0xc000000) [ 68.952624] CUSE: DEVNAME unspecified 2018/03/11 09:01:21 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000b00)=[{{&(0x7f0000000540)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f0000000680)=[{&(0x7f00000005c0)="02", 0x1}], 0x1, &(0x7f00000006c0)}}, {{&(0x7f00000008c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000a40)="f3", 0x1}], 0x1}}], 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp6\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x8001) 2018/03/11 09:01:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)) unshare(0x400) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x200) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r3}) mq_timedreceive(r0, &(0x7f0000000080)=""/86, 0x56, 0x100, &(0x7f0000000100)) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000140)={0xb30, 0x4000000000000000}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3}) 2018/03/11 09:01:21 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x418000) ioctl$TCGETA(r0, 0x5405, &(0x7f00000001c0)) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000240)=0xffffffff00000001, 0x4) io_setup(0x6, &(0x7f0000000180)=0x0) read(r1, &(0x7f0000000080)=""/208, 0xd0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000280)) io_submit(r3, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x0, 0x80000001}]) r4 = dup3(r1, r1, 0x80000) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000000000)={0x2, 0x51, 0x2}) 2018/03/11 09:01:21 executing program 4: clock_getres(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, r0}, &(0x7f000042c000)) syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0xfffffffffffffc00, 0x800000) clock_getres(0x0, &(0x7f0000000040)) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 2018/03/11 09:01:21 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getpeername$packet(r0, &(0x7f0000ae9fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000cd1000)=0x14) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000040)="4250c1b0bd5e6ffc481138a2666c9d78e118b132eebf419b0301c36d74f5c2f475b333f0ee3c9f5b83bc94f457566695b78a723e0a8b6d773ce93e522b83240026fb5e2dd9e242060929317f982cab83ab73b162bf2d2aae827c5ad8a7155ff90b906b19187b379e62fdd4ea3a5f556bf9adeba3b74ddf0189f3dca38e96833201d93e34ccb34a41a5344b7b2446", 0x8e) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'syz_tun\x00', 0xb5}) 2018/03/11 09:01:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x0, 0xff}) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x0, &(0x7f0000000c40)=ANY=[], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/191, 0xffffffffffffffaa, 0x0, 0x0, 0xfffffd1c) 2018/03/11 09:01:21 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000000000)=0x3000000000000000, 0x5, 0x7) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000040)=0x5, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/11 09:01:21 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584dfcdeef8e429d3d775bdcde817029808cd27b22e71727371efb90ab779e7a54ba1b1f8d22b629b09ec0954166e09ded6e10425e7d5833bd25031029a4908b3fef1a01e32da1a37825651462ac3c4ecff7ea090aabe212d2acb189abd38ac682c6bcca5d96ba5ac9ef057523a9eeb9728b9b3dde74e142ad49562c329f00714cda291a0d8638", 0xab) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/03/11 09:01:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000063fbf8a03c9538aff5b474c7ad79868556b88da7d48ee2fc79156be7371a3676c3b7d7f0145fbc8ceb47da8f416e69aa1329350e9434a2d1da18a03cb49b875c7e8aa774a87a7d437061c952b60784c8bc54a2e682fedcce4d133dc6fc09df4908d69cf8b93b70d62d2101cb22c02324c722736021129b497274b2692f70294313879ff629a25784c37b92e607d6db2a0cda69af78145b0263ab6c6c7801a9f07d1c4a03ede85bd85c4f632c808023a75a313dce933b000000000000000069fe781bd26cbefd7b8107b0c08f719ca8980c51d3ce1c04d8263a4620a676a3bfbd3aa78d") perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x200000000000, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x40096101, &(0x7f0000b1cf88)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b89ff0)}) 2018/03/11 09:01:21 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x2, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) close(r0) 2018/03/11 09:01:21 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x14000, 0x1) lseek(r1, 0x0, 0x6) 2018/03/11 09:01:21 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000026c0)='/selinux/checkreqprot\x00', 0x0, 0x0) sync_file_range(r0, 0x80, 0x2, 0x3) 2018/03/11 09:01:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x80000000002}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/11 09:01:21 executing program 5: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000140)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) io_setup(0x8000, &(0x7f0000000040)=0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x7fff, r0, &(0x7f0000000080)="df68f340e6b6a30c48dac0fc2f2e1b06ba3f0225063d0b4387dee4056220c89207213632bfc4d9079737be0a106754fa313ae865968f2153c60e0cbbb5c5f8001edec5966e8fc0b0ca9ebf73175a0608141ab86ddae45fe592031557682db5fc94bd522f908c8c8e354282e909375f617ad88c5fb016523f0d6b2e29dc33c8b2f41876de9d0d0df210fda650096bcb89114cdc582f463e9ed46473c4eb63110c698f0626c6780358480f2da9f6ddd44d85dbe8bdaf75b25f856d71c57a25fc3ce98d91e40ded5a7c9b4033dedc5e2b691e7eb1249934240f1e3b49", 0xdb, 0x100, 0x0, 0x0, r0}, &(0x7f00000001c0)) pwrite64(r0, &(0x7f0000000540)="e1", 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) ftruncate(r0, 0x7ff) 2018/03/11 09:01:21 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000014c0)=ANY=[@ANYBLOB="070000000000000000001000000000006000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000eeb667ea2100d40000004e", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000600000000000009200000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00i\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000004200000000000008b00000000000000", 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@ANYBLOB="000000000000000000f0000000000000d100000000000000", @ANYPTR=&(0x7f00000013c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r2 = getpid() ptrace$setregs(0xf, r2, 0x0, &(0x7f00000015c0)="fff59529306e5c21096b811813e321fd332b1b5dedc3bb1adefb7d802b928e50c0a316555e344367c5e8711c88a205fa3efadac1da120994d6d65d8a275eca1a95ff276f98a43d54df1bd0165271043c66f59d") nanosleep(&(0x7f0000001640)={0x77359400}, &(0x7f0000001680)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf7ffc), 0x4) getpid() 2018/03/11 09:01:21 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x80000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={0x0, 0x3, 0x5, 0x92, &(0x7f000009e000/0x4000)=nil, 0x4}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x7fff, 0x4) madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) 2018/03/11 09:01:21 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) write$selinux_load(r0, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "4021e15931a9b5ed6b01cd16a81878c6605d0ea2b82d5bf220bfb40008375c998ac410e0786304da040478d7def9a4f43bdef11eb7980becf2e97d8c0e71aba6c7223ed7a4a2d4adad4df16b97c612a20e36927791468058a960db3e1ca7e85b22d5000e1b677ec7439148d225c155faced694ba03846e3dd2423a6051cb5869d78b2c2b1485a4971cea26c543ea1a2c37f09231f75b82a7573fb3d60fdb4763914a6f053cd6194c93c2b97e6473bdaaa50a478fd65f456e1f96f7513987a618c6b7b1f85dd56a041e1a714dfb22716fa75a0eb59086c3a248e95224cdc6"}, 0xee) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0xfffffffffffffe2b) 2018/03/11 09:01:21 executing program 7: socket$nl_crypto(0x10, 0x3, 0x15) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x98000, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0xa000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) sync_file_range(r1, 0xff, 0x800000000000006, 0x5) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x2000000000, @perf_bp, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000040)=0x20, 0x7, 0x0) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f00000001c0)='net/llc\x00') [ 69.204399] QAT: Device 2 not found 2018/03/11 09:01:21 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffe, 0x4000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xc0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xfffffffffffffffd, 0x0) write$rdma_cm(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB='\x00', @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x7fff, &(0x7f0000ffc000/0x4000)=nil, 0x4) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000006, 0x10, r3, 0x0) 2018/03/11 09:01:21 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x102) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000693ff4)) write(r0, &(0x7f0000874fba), 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) 2018/03/11 09:01:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000040)=""/44, &(0x7f0000000080)=0x2c) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500400000008000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d9, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='auxv\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'ipddp0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x6c, r4}) dup3(r0, r2, 0x0) 2018/03/11 09:01:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012ffc), 0x80, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc)=0x2000000000000000, 0x0) 2018/03/11 09:01:21 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4b3, 0x20200) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) 2018/03/11 09:01:21 executing program 2: unshare(0x8000000) shmget(0x3, 0x3000, 0x201, &(0x7f0000a96000/0x3000)=nil) shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) shmctl$IPC_RMID(0x0, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x5}, 0x8) unshare(0xc000000) 2018/03/11 09:01:21 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000f66ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x91d) clock_gettime(0x4, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) accept4(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="08e4c8dd19acb5eecda8608423d2f4e8970f09c835c9d68d2cbf0cc9bf6ea01a4b4169c60b40ed32a1f082cad23cba8ddbeba11c938ec811a022779d4eca130ba2fab625e48ed356d09ccda925747ff82b99233c091ef691d4035cb81bff99477aea42c02be3d820", @ANYBLOB="842785148d47b72cf2e16f05b74cae98bf597facb552fb3631089047583d0ecc7b5626725f188857e1835aae33312f888da01e68c48686b15d4f9c98b654832964a0365bb7ef4a35d83d1ed497b90ded62673a82923bcfdb0d642ca862c1197e389af95e229dfb8964a0ead7a008e9c90a7c3262ccac29ef6fcb4298300c0b3f0ffebf882e9b4d63f718200b0fb74e2802e9de"], &(0x7f0000000040)=0x2, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0x4e20}]}, &(0x7f0000000000)=0x10) 2018/03/11 09:01:21 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$void(r0, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000000c0)={[0x0, 0x1, 0x2, 0x800, 0x2, 0x1ff, 0x1d, 0x6, 0x7, 0x2, 0xe0eb, 0x3, 0x6, 0x6, 0x0, 0x7fffffff], 0x0, 0x400}) socket$unix(0x1, 0x7, 0x0) 2018/03/11 09:01:21 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x7, 0xffffffffffffff9c, 0x1}) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x7, 0x88802) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) connect$l2tp(r3, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}}, 0x3ad) sendto(0xffffffffffffffff, &(0x7f0000de7000), 0x0, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "86462eb966dc"}, 0x80) 2018/03/11 09:01:21 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40000, 0x0) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f0000000040)="16"}, 0x12) 2018/03/11 09:01:21 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80001, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000100)={0x0, 0x9, 0x8000}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0x9f}, {0xf}}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000001c0)={0x1, 0x0, 0x9, 0x80000001, 0x1f, 0x100000001}) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0xc1011, r1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x1) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000080)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xb}}, 0x8) 2018/03/11 09:01:22 executing program 5: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1}, 0x10) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r2 = getpid() r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, r1, r1) 2018/03/11 09:01:22 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0xa3060cf7c7bcdabf) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='maps\x00') sendfile(r1, r1, &(0x7f0000000040)=0x80000, 0x5) 2018/03/11 09:01:22 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x1000, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x6, 0x1c, 0x10, "2c65099a1c5e13d755c0877569c4ffb56f42cccee3231025eeb6087fada1c0264b46751c62becf7fe51bd0e03d99dcf260bfac28b892c835f07f7e2f3b9965b1", "b3bf3583191285978f0b9615469422c45ca4e14d1e0f14687adb0a9c7a9e9c76", [0x3, 0x7f]}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x100, 0x0, 0xff, 0x0, 0x5, 0x200, 0x7ff, 0x1, 0x3f, 0x3, 0x40c1, 0x7ff0000000, 0x0, 0x100, 0x5434, 0x31cf, 0x4, 0x600000000, 0xfffffffffffffffa}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400, 0x0) 2018/03/11 09:01:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x109000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xc5, "0f149f8a1799e61ee0296971d488c27d3d9a2da1b7cc780bef7546b68e611ed149228754a35bd4da57a9ad4f1810ba2b38f1b23d8c751e0d30bc4c225e1f2e898fc866520134b36b2c94660193e6a31f2b86fbced1affea83b1735dce763c84a9cadc541260f143c238411f0aee697d25f70de65ccf9fd5864b43420c911c64d54d95b5ea897164e90865b77640b5704fad39e981044db40026e78d996b91628e12433e32ff7f1820f241cd1089ea32ecd7a59656418fa25ccfa76aa354cbe4807338320b7"}, &(0x7f0000000240)=0xcd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={r2, 0x79, "0afb378a9ec5ba8de9e8022ceed4dfc6e3263473d9bedcf54c8d8968db6ba763d98fc60eda8ebe0e313b664bae44779028e04f09e349eeaaae105474527d5320f5aab0dca0c7027c7e69688659f5fd07f79ef60c4018cedab952faedb03e7adaed9d20513293ec43b370d67e8db824a541df216b0366a5747f"}, &(0x7f0000000340)=0x81) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f00001e3000)) r4 = eventfd(0x0) poll(&(0x7f0000e27000)=[{r4}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000857ff8)={0x0, r4}) write$eventfd(r4, &(0x7f0000ceeff8), 0x8) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00008b7ffc), &(0x7f000085cffc)=0x4) 2018/03/11 09:01:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x20, 0x80000) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000080)=r3) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='x', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/03/11 09:01:22 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$inet6(r3, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) shmget(0x3, 0x2000, 0x0, &(0x7f000075a000/0x2000)=nil) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000000500)={r9}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000000240)={0x0, 0x7, 0x4, 0x20, r10}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) dup3(r8, r7, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r11, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00000002c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) set_mempolicy(0x1, &(0x7f00000001c0)=0x400, 0x80) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000b80)={r12, @rand_addr=0x6, @dev={0xac, 0x14, 0x14, 0xe}}, 0xc) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/03/11 09:01:22 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x40, 0x90000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000000c0)={0xd000, 0x12000}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00') ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0x1, 0x0, 0x5}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) 2018/03/11 09:01:22 executing program 4: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) removexattr(&(0x7f0000f19000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000f5f96fc8c34f378391fab71575d913bbee433ddba2dbd8ab12"]) 2018/03/11 09:01:22 executing program 0: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="e9", 0x1, 0xfffffffffffffffb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)) keyctl$invalidate(0x15, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$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(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000380)={0x3, 0x3, 0x0, 0x0, 0x2}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000400)={'nat\x00'}, &(0x7f0000000480)=0x54) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}}, &(0x7f0000000840)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000880)={r5, 0x0, 0x10}, &(0x7f00000008c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000003f40)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000004040)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000004080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e24, 0xe5, 0x4e20, 0x800, 0xa, 0xa0, 0x80, 0x2e, r6, r0}, {0xc234, 0xfffffffffffffff9, 0xffffffffffffff8f, 0xffffffffffffff01, 0x5, 0xfffffffffffff001, 0x7, 0x5}, {0x1, 0x6, 0xe7bb, 0x7f}, 0x5, 0x0, 0x1, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x3b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x5, 0xeaf, 0x5, 0xffffffffffffff7f}}, 0xe8) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000540)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) keyctl$setperm(0x5, r1, 0x8000008) 2018/03/11 09:01:22 executing program 2: setrlimit(0x1000000000000007, &(0x7f0000000180)) socketpair(0x0, 0x800, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/234) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000001c0), 0x1) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) 2018/03/11 09:01:22 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@multicast2}, &(0x7f00000001c0)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r2, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r2, &(0x7f0000000100)=[{{}, 0x8}, {}, {}, {}, {{0x0, 0x7530}}], 0x124) 2018/03/11 09:01:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) bind$ax25(r2, &(0x7f0000000040)={0x3, {"9ab0fb63076495"}, 0x400}, 0x10) 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, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/11 09:01:22 executing program 3: ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xff}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000240)={0x4, 0x4}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0x3, 0x3, 0x5, 0x9}, {0xfffffffffffffffa, 0x2, 0x6, 0x2}, {0x6, 0x7, 0x4, 0xc6f}, {0x9, 0x0, 0x8, 0x7ec569ec}, {0x1000, 0x400, 0x9, 0xa101}]}) perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000280)=0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) 2018/03/11 09:01:22 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000100)="260d52b3956966c8bbb8ae7ca9c851847ef2ab8564e296b1a4c2645f699377923262f1f10cd4facd151d9369fe6ac4be8f7dd6f343a0224afa046246c0092617dc2d4856a1a21cedabba637ebbcae3493c60c9c1351e", 0x56}, {&(0x7f0000000180)="865aac00ffb17098423074920235622f74dbee26db0ac849d90ee40ca5253e3e2063f244a07e5f8ce31bb0e5e9ccb9444da1b8edc33aa5eba5566995a395cd1fc59d7b99a99c58aac5137ed924a2cffdbeab5348ac0764e223d202542e0574e48be36cf94e229ffa9bc6b161332f23cdf0d8445b5463218fe79cb4680b52515c13ce2360758109c2631fe8b14a8d12f36d109a38c0b37d93ba63885a57162eb2f7c31fcb89e3bd49418a911ef47fa28259aa8404ac3e68395eff2aea46c8f8a9933cfabc33206ac87d6cea16952e84990eb9ad244a85d812c2", 0xd9}, {&(0x7f0000000280)="b5286f3c5e718364ecace82f23e3dd4d1f90812cd11b062290c56f1099cb2f76a57f048815b2a5b89948f9f0148b6511112a29e59db85904c5b586b6782521b577ccae3a9fdaca2ea609871d88e1d2e2f3f2dbf5029b122406d58e2a1e7818b3e781be649085ce2a56b5af8942f94bad8ccefcf0953d75dd88f2ec7f53dbf050cbca388d08e6ea486336350660bd9ba05135e2fe7a0cb6eeeb316b6d176c2dd0624a602a5481a2358863da0c5a330da92a90a32d9afbc872027e75d7b3b74989f3d96b0960f9f9a4ce5ccd5e7e241b6bd86751ef617c9677671c917a4bc5dc77de3946dc1a1258f0db68eab912982c95581cb5c6e4", 0xf5}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="d90ed8e00884590b13e7dc13bb18f04af5c31ed3ad4d7095626b3a696514af06cd5d589a7f7dd62d3b384e0678b1c412cb542a9edac2ac96f265e277bb7d27114e0c12699db29973709f863d2a", 0x4d}, {&(0x7f0000001400)="715111918f013a711356da579519bab9ff713509466c757d2339e397d245a554253e1a99f30e84e688cb167cae74c656fa5284cb5237ffef406b7f2ede38aad5b007fa15d38925144adf30a0939c016c789ede1d2c4af3262c9b2cec9dd74f46692e8598", 0x64}], 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80}, 0x400, 0x1, 0xff, 0x0, 0x101}, 0x20) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x105000) 2018/03/11 09:01:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000a40), &(0x7f0000000a80)=0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = request_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='attr/sockcreate\x00', 0xfffffffffffffff8) r4 = add_key(&(0x7f0000000300)='.dead\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="229d17bbeb2107f1433adccef12534ba1e162c6d28fbe188490ea1793322e3c316653188e4bebaa0402e39d5993ffbcc4fa9e0833d8116ee749169e938a32df198a60235957521cfe36ee13c845673bd206c5cdd38075ac3adddad6129adf00048b4dc44c44565b866665c4d477bb9f2d65b0eecd9adc5084d2d1fd84ffa33db49cfd6ce577f4dc15c51e464adbf0ec88c30cfd89749b02922566a65692f21d9f6ceb908d3444e19c74f84f914586bfbcae1af35a8e063e0ae9efa8cd683", 0xbe, 0xfffffffffffffff8) keyctl$search(0xa, r3, &(0x7f00000001c0)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, r4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000034d564b0000000001"]) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000900)='attr/sockcreate\x00') add_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f00000006c0), 0x0, 0xffffffffffffffff) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@mcast2, @in=@dev}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000008c0)=0xe8) keyctl$chown(0x4, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000080)="b9c80800000f32b96f0200000f32b9800000c00f3235008000000f300f20a3660f388126670f01f60f01ca0f01c8b80e8000000f23d80f21f835000000b00f23f8642e0fc7ab0f000000", 0x4a}], 0x4b, 0x0, &(0x7f0000000100), 0x1) 2018/03/11 09:01:22 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=ANY=[@ANYBLOB="200000001e00210a000000000000000007000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/11 09:01:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x2) 2018/03/11 09:01:22 executing program 0: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)=0xffffffff) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x58}, 0x1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x8, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79800000000854fa07424adee93707da75af1f0200f5cd26d7a07164000000e39c5a") ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000001c0)={[0x1, 0x43b, 0xec, 0x9, 0x20, 0x4b, 0x9, 0x7fffffff, 0x43, 0x1000, 0x100000000, 0xfffffffffffffffc, 0x8, 0x200, 0x9, 0x80], 0x2, 0x100400}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/03/11 09:01:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000001080)=ANY=[@ANYBLOB="370000000000000096188d0b9a4d9379499385fb7c799f2feb4d74504866122806a7ca69113564b4d2869cf14921c0b9035574dd81ddab"], 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x7fff) 2018/03/11 09:01:22 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)=ANY=[@ANYBLOB="e7000000080000020000000000000000"]) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000080)=@ioapic) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000180)=""/233, &(0x7f0000000280)=0xe9) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000002c0)={0x80002006}) 2018/03/11 09:01:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0xfffffffffffffffd) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x20, &(0x7f0000000080)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x0, 0x8, 0x401}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000eaffc)) 2018/03/11 09:01:22 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x2000) ppoll(&(0x7f0000000100)=[{r0, 0x4000}], 0x1, &(0x7f0000000140), &(0x7f0000000180)={0x1}, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000784000/0x1000)=nil, 0x1000, 0x4, 0x44031, r0, 0x2000000000000) syz_open_procfs(0x0, &(0x7f0000000080)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/11 09:01:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='/exe\x00\x00\x00\x00(\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000800995bd5357c280ff2000000000000fdffffffffffffff000000000000"]) 2018/03/11 09:01:22 executing program 5: r0 = epoll_create(0x7fe7ffff) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x0) getpeername$ipx(r4, &(0x7f00000000c0), &(0x7f0000000100)=0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) r5 = epoll_create(0x46c) r6 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000c7f000)) r7 = epoll_create(0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f000050aff4)) 2018/03/11 09:01:22 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x4000) shmat(0xffffffffffffffff, &(0x7f0000078000/0x4000)=nil, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0xb, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_delete(r0) 2018/03/11 09:01:22 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'ifb0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) clone(0x0, &(0x7f00000d1000), &(0x7f0000000040), &(0x7f0000858000), &(0x7f0000478000)) 2018/03/11 09:01:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x20) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="708a9308c5cdd605150a57e42a1f7ce6db034b3e9d130a40e033f305061d67957ef507be6c983ea307de87b6cd0d87defcf38a539999809b23da917da4e3f4cc11a6227bc02f3202a1e8998ba90f61a674991ce6b8d6090317e7d12be63d79c65e336cd1592e34787d2c8aee1c897a639230aeb310824c92d571fe25395e884985a53490cbc4487594f41e4fd7c5daa47f3021f9b821a792bb5489ac315a138a791a7c33428e") r1 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/03/11 09:01:22 executing program 0: rt_sigpending(&(0x7f0000000540), 0x8) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x390, 0x98, 0x260, 0x1c8, 0x260, 0x260, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x6, &(0x7f0000000000), {[{{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, 'eql\x00', 'syz_tun\x00'}, 0x0, 0x70, 0x98}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14, 0x14}, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'syzkaller1\x00', 'bond0\x00'}, 0x0, 0x70, 0x98}, @inet=@TOS={0x0, 'TOS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000480)={'tunl0\x00', {0x0, 0x4e20}}) 2018/03/11 09:01:22 executing program 6: socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) close(r1) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, r2) kexec_load(0x8001, 0x4, &(0x7f0000000280)=[{&(0x7f0000000100)="a20bf00e3ae68992ed2875e4f48fef7289c6a8f06ede92034576865ee1df11f2bb70bd0e2c3c044619aba2ea306413f4e8939775f4b92959fbad1ea679382a51bc072e16922e54c5a5c668f01fe46e7ec5cdf857edccc3ae952471a6307fcf1d7a15621aa4d4537254313b2812fbcc81fff231a3a324d1b50b7b6dc0bc62c47cda79f6b2bad278663fc9434937d0ed5406bbdcb67bc0b1da303fcc5fad9ce3338108846b4961b2673f5fd26f8c78362553f320cbf01d1f48bfcf0eaa6561336b28a1127d2d24c1f5ae150695ea2c633670c2bcb91c2b79153c4ad7a533d2cc31d8a8b75e58c5688e2c0b", 0xea, 0xffff}, {&(0x7f00000011c0)="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0x1000, 0x80000001, 0x8}, {&(0x7f00000021c0)="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", 0x1000, 0x52}, {&(0x7f0000000200)="48a6384a816a16a4cb7ca8016914a0d72ad567bb902c181d144fe3742321abdd1ee4cbca380df39370478d888f147b59e2ecc63ff0599bd2967ef57240672ec63c5339ade595a214c1ed241d", 0x4c, 0x3a, 0xc1d4}], 0x3e0000) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) 2018/03/11 09:01:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) recvfrom$llc(r1, &(0x7f0000000100)=""/248, 0xf8, 0x10100, &(0x7f0000000040)={0x1a, 0x310, 0x3, 0x7, 0x80, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) 2018/03/11 09:01:22 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8001, 0x2000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$vsock_dgram(r0, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000001c0)={r1, r2, 0x7, 0x40, &(0x7f0000000100)="287fd89b9e875f92cfe6382b588060dedd5fa7c2c1e7333fc8e4f77582b63f9d78fccefeb7fc7a54c862cfcf29967863c085ad2d6c349052dc58303826af4bc47348dd7fafb8b6e459e50d60c9983f9a140c341992c4a04bff00d68c122ddef4577ed2c19f2a2d4ec8b0ec868f16c8c2727cd78e6d9209425b7dd69f263a5742b84be88d1fdfbd8e5f4ca8fcc7b11f6b8aded7dd49c006883120ca13af1091899e684dfa0a76b11bf8d1b27f4b2c921ed63938bd366135b912c8f3a7", 0x5, 0x100000001, 0x7, 0x7, 0x5, 0x7fffffff, 0x10000, "f3e907bb956371ff58fbb8140f58ee480b86bff8648ea9c3e3db8c3c5c0470d2548d589f8aad1dbbba5cf226b9c74acf24cd508c5bd40b78a5547ec837ef96a672ff240467a235514fdc4d71508d53b93b1572061599ccb0494f6c"}) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000be5000)) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) truncate(&(0x7f0000dbdff8)='./file0\x00', 0x0) 2018/03/11 09:01:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10003000002, 0x4050, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/03/11 09:01:22 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) statx(r0, &(0x7f00000000c0)='./file0\x00', 0x2400, 0x4, &(0x7f0000000100)) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000200)={0x12, 0x0, 0x2}) 2018/03/11 09:01:22 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x20100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x6, 0x3, 0x8000, 0x3, 0x7}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000240)={r1, 0x100000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x1, "fe"}, &(0x7f0000000140)=0x9) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r4 = epoll_create1(0x80000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0), 0x4) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r4) r5 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r4, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r4, &(0x7f000014d000), 0x0) close(r3) rt_sigsuspend(&(0x7f0000000180)={0x80000000}, 0x8) 2018/03/11 09:01:22 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, r1, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000099d000)={{0x0, 0x1}}) 2018/03/11 09:01:22 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x36c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000000c0)={@remote, @remote}, &(0x7f0000000100)=0x8) 2018/03/11 09:01:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000925f78)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000b4d000)={0xc8, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x108) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x2, 0x6}, &(0x7f0000000100)=0x8) 2018/03/11 09:01:22 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0x0, 0x800000000000008}}, 0xe8) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x80000) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x2, 0x2, 0x80, 0x7fffffff, 0x3, 0x8000, 0x8, 0x2, 0x3, 0x8ea}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in6=@remote}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/11 09:01:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000008000), &(0x7f0000007000)) getsockopt$netlink(r0, 0x10e, 0xd697e7972e1a2a15, &(0x7f0000000000)=""/201, &(0x7f0000000100)=0xc9) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x5, 0x2) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000180)) 2018/03/11 09:01:22 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb4fa0)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xfffffffffffffe23, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) socket$inet6(0xa, 0x1, 0x100000000) 2018/03/11 09:01:22 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x1}], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000100)={r1, 0x7fff}) 2018/03/11 09:01:22 executing program 1: unshare(0x4000000004000000) unshare(0x1ffffd) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x400) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/11 09:01:22 executing program 3: 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) r1 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) kcmp(r1, r2, 0x6, r0, r0) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="4a00000001000000e13872310a3933d4a4e7da27155f50059072000098f23c4b01961c28e5af8a50bb06812ef8bf1384a0cb455ec4290e59d0bef024de3a8b6863ab780ded019432394d201ab94bbcc6ba02d64c1435b20e000000000000f9a0e96570bb8260e99ca2428bbf88e263a601012c9c1b00bfbbb4b52d17d0ab41f4fdcddfdd27d127303a4e2c72ccb8228cd8da43cbf517e001ad6a098f073076fc291b2fc557c4571c2aac70f54220a0688136e1be61a5ba5bfb951f699a20f0adc03614770a5f6e807f29944d0ec47fb1ce31085e1fb4"], 0xc01) epoll_create(0x9) syncfs(r0) request_key(&(0x7f00000002c0)='encrypted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0xfffffffffffffff9) 2018/03/11 09:01:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) r2 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r0, r0, 0x4}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) 2018/03/11 09:01:22 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000380)=0x6) ioctl$KDSKBLED(r0, 0x4b65, 0x14000000000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000124000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xb4b}}, 0x7f, 0x2, 0x2a3, 0xfffffffffffffff7, 0x20}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000200)=r3, 0x4) 2018/03/11 09:01:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 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$netlink(r0, 0x10e, 0x9, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{}, {r1, r2/1000+10000}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) 2018/03/11 09:01:22 executing program 3: r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='em1^/(keyring:\x00', 0x0) keyctl$describe(0x6, r0, &(0x7f0000000180)=""/58, 0x3a) syz_emit_ethernet(0xa3, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@llc_tr={0x11, {@llc={0xff, 0x1, "af", "931286d98871c78c521fc069835263a746e57283e67d34f2b5d3865a8a5c213ddc20457291f3b1e9b0036cbecb9f5f2795672ca2ed4e00ffe68e159deb37cffaff7e9e525ca65a8ca158326d3cb9026e77c591224610982818454e3a308b81f3e873e0cba6c98221d9176e3cff9e98a679dee73c2e326a6076eef37a46fb8733757766208054687bd21d30b4c4d0330b0e49"}}}}}, 0x0) 2018/03/11 09:01:22 executing program 6: socket$inet(0x2, 0x2, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000840)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000000c0)="f41cf4680de270bfee17cfa70e30cc93811eb9136913c8bd46185206e4e5bd299870e0a9adfc84ef6b7e2d9c0f0cc8a904a9a611d8f743e3f17807965e59858df4", 0x41}, {&(0x7f0000000140)="a7fdb61fa01c526bd9dc87487491c5296359772b361efe4ad8c6dae21ce8dad1e7e57a9cbd0679b5b19255c32c24a6d4626a708c184e8e42084ef0709215092bfceb6d471dd7dcb47fea09f3dfc32a1d85d58c2616e6277ebd72f79960815c432264ad24362931b95ed33981c0897a8145348e4f5ef0df3d3f382d73ac2d30d89b26290adc267963fc932332685212318d", 0x91}, {&(0x7f0000000200)="7627cff0575e47dccbc0ece0a2c0865ddc10b72fb45a67db519bb3b37756e9530cd7d85bf4161c17dd46b1583f43858150707b168bebb82df59017ae15b12b9e8a043271356f5e69bd2b563b0e3241df", 0x50}, {&(0x7f0000000280)="589b53bb85d5b136069aed78330884a26e9abbc3168b2410e24716ee869331bc392fad8f41a5c95aa8e62b9f2e1ca93e0b0202b8f9e04157d19d690eebe1ebc74923ef93453d8bc06fe4ff61ae", 0x4d}, {&(0x7f0000000300)="4b684e64da4c4a321f5ff7fe74ef8b8aa373a34af6b1c4c941833df95ba030a9317ccec7eeb6576a7da9984f7a292570ddc94df0ca06192fe3e2eb73e7ede05525a03ed19088a8a13c51b5939e5a8372c482128a1a5e1df93de43a236c0c6eb7926b3bf5bcdf7fe97158acad04241145e867361f1d9a9b1678a58182b7817481fa4bb00ed4e3cb423e37ea2309208d5a58be731a7e", 0x95}, {&(0x7f00000003c0)="fe63dd658050e02529520c563c0e5b49305ffc1ab969377a3002f018801decea091f97cebcb8a372a8e8cdd12a04c4e24c0fe15a0ce11a895c7c8bf02149bb0b243722116282679dd3995f54f9ab2246e7be769c4e39829fdb9756dbaa10e9c673c3758ab0d221b49e32df9b2ad47902672430508ead5e32c001ca95eb74e714f437c80609d76c326e7c1c7b3aa94f3751bd6314e4f611bfd1c584e8a7a475feccfb42d3fca8f1545c8edb1426b6a5e83518beb3d358628a9d5c9e55f063e54bd4c6e22517fd0fe69cc152c41ad80bceaf0f4610370ed9538c8e6e20bae0c6d25fad9b763282904a282b10e6f3921533fc98d5e8a4e6", 0xf6}], 0x6, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x240, 0x40000}, {0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="377c96104809f104da846f032b92db4193e2b0048f03069fb656e2e15dd59357a1331c65166aa1da607be360768302984a", 0x31}], 0x1, &(0x7f0000000800), 0x0, 0x840}], 0x2, 0x5) socket(0x9, 0x0, 0x4) 2018/03/11 09:01:22 executing program 1: socket$can_raw(0x1d, 0x3, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x1000000000000) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001080)={0x0, 0xa8, "baed579384c9e429cdb5f8e133df4f75a020d8f795513cde1fe964640f0405d7dfaa9b6e69e6a3287fae0369550fb789905733665297843e4d18f237b7100ce91bd05a44fcd4442df36f4cc04469aa85a090c9a13cea07c4aa441d74a8b1b4376ce0b8abbd7593136ffc7d9dcfc4397b9c03dcd16d2a6fe865cfbf923989e16f4e4167507e381488b8d52c0ff44681261943da8f2aef0b03d1848a7362c0e933e7d584ed15ae7253"}, &(0x7f0000001140)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001180)=@assoc_value={r2, 0x6ff9}, 0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/4096) 2018/03/11 09:01:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x5, 0x40000000801}) r1 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) write$sndseq(r1, &(0x7f00000028ef), 0xfdf0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2ba0}, @in={0x2, 0x4e24, @rand_addr}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x5, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr=0x3}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x9c) 2018/03/11 09:01:22 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x100000001}, &(0x7f0000000200)=0x8) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000000000000190000000000000000000000001000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a1fb8)=[{r0}], 0x1, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) ioprio_set$uid(0x3, r5, 0x7) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e22}, 'ip6_vti0\x00'}) 2018/03/11 09:01:22 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x7fffffff, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x455f, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x2b, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0xf049, 0x4, 0x81, 0x3, 0x0, 0x7fff, 0xb03, 0x1, 0x6, 0x0, 0x4, 0x7fff, 0x0, 0x2, 0x4c, 0x7fffffff, 0xffff, 0x0, 0x9, 0x3, 0x282b, 0x7, 0x0, 0x9, 0xffffffffffffffff, 0x7, 0x7fffffff, 0x7, 0x5, 0x5, 0xffffffffffff0001, 0xfffffffffffffffd, 0x100000001, 0x0, 0x8, 0x5, 0x0, 0x2, 0x4, @perf_config_ext={0x0, 0x3f}, 0x10, 0x48000000000000, 0x4, 0x7, 0x80000001, 0x10001, 0x80}, r1, 0x8001, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/03/11 09:01:22 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x80800) fstat(r0, &(0x7f00000001c0)) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f000074dfc1)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f00000000c0)=0x14) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x2012, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/62, 0xfffffffffffffe35}], 0x1) 2018/03/11 09:01:22 executing program 6: ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000100)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_pts(r2, 0x84000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) [ 70.145991] binder: BINDER_SET_CONTEXT_MGR already set [ 70.165043] binder: 10152:10162 ioctl 40046207 0 returned -16 [ 70.173943] QAT: Invalid ioctl [ 70.178155] binder_alloc: 10152: binder_alloc_buf, no vma [ 70.183789] binder: 10152:10175 transaction failed 29189/-3, size 0-0 line 2963 2018/03/11 09:01:22 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000180), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400002, 0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/59, 0x3b, 0x2, 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) [ 70.197551] QAT: Invalid ioctl [ 70.210205] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.220332] binder: release 10152:10162 transaction 16 out, still active [ 70.234048] binder: undelivered TRANSACTION_COMPLETE [ 70.239234] binder: send failed reply for transaction 16, target dead 2018/03/11 09:01:22 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)={0x14, 0xa, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x402480, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xef, 0xe000000000000000, 0xfffffffffffffffc, 0x1000, 0x9, 0x80, 0x9, 0x66, 0x208e, 0x6, 0x1000000000000000, 0x0, 0x4, 0x8, 0xffff]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, 0x4) 2018/03/11 09:01:22 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="1400000012000103000000000000000000000000"], 0x14}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000d80)={0x0, 0x0}) modify_ldt$read(0x0, &(0x7f0000000240)=""/93, 0x5d) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000c00)={0x0, 0x800, 0x30}, &(0x7f0000000cc0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000d00)={0x5, 0x5, 0x5ec, 0x8, r3}, 0x10) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f0000000040)=@pppol2tpin6, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/24, 0x18}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000003c0)=""/221, 0xdd}, {&(0x7f0000001040)=""/4096, 0x1279}, {&(0x7f0000000140)=""/250, 0x480}, {&(0x7f00000005c0)=""/222, 0xde}], 0x4, &(0x7f0000000780)=""/85, 0x55}}], 0x2, 0x0, &(0x7f0000000dc0)={0x0, r1+30000000}) 2018/03/11 09:01:22 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001ff9)=[0xffffffff]) 2018/03/11 09:01:22 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x3, r0, 0x1}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000140)=""/17) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001e000100ffffffffffffffff060000008480d9f704901cb0864e739e5c9842696c9b908c87bcdb3e45c31b4196e14707661a7cd309ac46a71cf86c62982959c5a1054caa3413290068335787f835888855ce8b4a8266d8be040668d0f86f7991654446fb6e79e88f80158ccf5d3b2a66d4cd4c80ea691ba8248f690f6df1f2243b427466605b9380cfdb7a2115e1d2f7407915d9fa5078063c408ccbe232e60eecd2e2ae5bb45c23c1720d2e94035201dad2aa30bdc0a42a519bc3230fd326ddfa8bcc0c"], 0x14}, 0x1}, 0x0) 2018/03/11 09:01:22 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000073ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@dev, @in6}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000140)=0xfffffffffffffe82) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000000)}, 0x0) 2018/03/11 09:01:22 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x42001, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) 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$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') unlink(&(0x7f0000000140)='./control\x00') close(r1) 2018/03/11 09:01:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xfffffffffffffd6c, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x17, "310ff6fd737ac23309ac4735e027fc30ad61f9d2aa3dc8"}, &(0x7f0000000080)=0x1f) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x81, 0x200, 0xfa}, 0x10) 2018/03/11 09:01:22 executing program 1: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) r3 = gettid() ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000000)={0x8a6, 0x7, 0xfff}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) dup2(r0, r2) 2018/03/11 09:01:22 executing program 7: r0 = msgget(0x3, 0x12) msgget(0x0, 0x400) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000400)=""/201) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000080)=""/64) msgget(0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80100) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x14) 2018/03/11 09:01:22 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000003c0)={0x6, r0, 0x1}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={0x0, 0x80000001}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000480)={r2, 0xfffffffffffffe00}, &(0x7f00000004c0)=0xc) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000300)=ANY=[@ANYBLOB="058b0000000000000000000000000000a70000008181551fb9fa4e5c8f0900000000"]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r7, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000984ff4)) epoll_wait(r7, &(0x7f0000a52ff4)=[{}], 0x1, 0xfffffffffffffffc) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000002c0)={0x2, 0x2, 0x6}) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r6, &(0x7f0000abb000)={0x20000006}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000500)) socketpair(0x10, 0x803, 0x7ff, &(0x7f0000000200)) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000000c0)={{0x1da46d93, 0x6716a52f27e9cd69, 0x5, 0x40, "3928076fed8060bac4aeacd3ad7bd27fa6502e7bebb759d3ccd4492273cd2747d5c386090c01058dfab7022f", 0x100000000}, 0x0, 0x0, 0xccc, r3, 0x24d0bc2b, 0x6, "5c0b5239e3dc733ce05eb16465410c7a01e53f04a0724d9204181642e059968c6da46ed72764ce7675bebdf67d82e2adb9d534ca2162199decdde1372ca49108", &(0x7f0000000080)='{^wlan0[vmnet1[@vboxnet0\x00', 0x19, [], [0x5, 0x1, 0x7, 0x1b0a571e]}) perf_event_open(&(0x7f0000000340)={0x7, 0x70, 0x81, 0x6, 0x1, 0x4, 0x0, 0x10d5, 0x100, 0xf, 0xbefe, 0x0, 0x4, 0x80000000, 0x401, 0x6d5, 0x0, 0x5, 0xffffffffffffff00, 0x17, 0x7ff, 0x1, 0x4, 0x6, 0x568, 0x1, 0x7fff, 0x7, 0x45, 0x7fff, 0x8, 0x7, 0x9, 0x1, 0x0, 0x80000000, 0xffffffffffffffff, 0x10000, 0x0, 0x8, 0x0, @perf_config_ext={0x5, 0x7}, 0x10000, 0x3, 0x2, 0x7, 0x7, 0x7, 0xfffffffffffffff8}, r3, 0x7, r5, 0x8) 2018/03/11 09:01:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0xd3, 0x4) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)}, 0x10) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f28f15)="bc", 0x1}], 0x1) 2018/03/11 09:01:22 executing program 3: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="e9", 0x1, 0xfffffffffffffffb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)) keyctl$invalidate(0x15, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f000076fff4)={@multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}}, &(0x7f0000000840)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000880)={r4, 0x0, 0x10}, &(0x7f00000008c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003f40)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000004040)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000004080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e24, 0xe5, 0x4e20, 0x800, 0xa, 0xa0, 0x80, 0x2e, r5, r0}, {0xc234, 0xfffffffffffffff9, 0xffffffffffffff8f, 0xffffffffffffff01, 0x5, 0xfffffffffffff001, 0x7, 0x5}, {0x1, 0x6, 0xe7bb, 0x7f}, 0x5, 0x0, 0x1, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x3b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x5, 0xeaf, 0x5, 0xffffffffffffff7f}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) keyctl$setperm(0x5, r1, 0x8000008) r6 = msgget$private(0x0, 0x616) msgrcv(r6, &(0x7f0000000380)={0x0, ""/228}, 0xec, 0x3, 0x0) 2018/03/11 09:01:22 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006, 0x0, 0x10001}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x400, 0x4) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_crypto(r4, &(0x7f0000000180)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xfffffffffffffeb9, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x4040880) sendto$inet6(r2, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) 2018/03/11 09:01:22 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000601ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x10000, 0x3, 0x0, 'queue0\x00'}) 2018/03/11 09:01:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40400, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{}, {}]}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {}]}) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000240)="390000001300090468fe00008100000006ee004001000000450011070000fe1419001a000400020000001202000007e200e10c00f41ee40009", 0x39}], 0x1) 2018/03/11 09:01:22 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000003, 0x13, r0, 0x0) r1 = mq_open(&(0x7f0000000100)='\x00', 0x40, 0x20, &(0x7f00000000c0)={0x3f02, 0x2, 0x10000000005, 0x4, 0x4, 0x101, 0xffffffff80000001, 0x3}) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) 2018/03/11 09:01:22 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000fff)=0xc8c6, 0x8) socket$vsock_stream(0x28, 0x1, 0x0) userfaultfd(0x4100080000) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x500) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x6, 0x2) 2018/03/11 09:01:22 executing program 6: r0 = getpgrp(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000040)={[0xfffffffffffffffa, 0xd1, 0x5, 0x6, 0xffffffffffffff81, 0x0, 0x100000001, 0x838, 0x8, 0x80000001, 0x3, 0x1, 0xfa, 0x1, 0xff, 0x7], 0x6000, 0x200}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x32, &(0x7f000058a000)={0x20000000000000, 0xfffffffffffffffc, 0x80000000000004}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000140)=0x10) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/11 09:01:22 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'ip6gre0\x00', 0xfb5d}) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000bcf000)=0x1000000000, 0x4) 2018/03/11 09:01:24 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/03/11 09:01:24 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x200000, 0x0) getsockname(r0, &(0x7f00000007c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000540)=0x80) sendto$unix(r0, &(0x7f0000000440)="9d9995655e23095fce2a41949b134371969ed5fbab5bd9b15115fda54614e78cc84517e880539ad9fc", 0x29, 0x4004, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3726116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000500)={0x9, 0x8, 0x3, 0x7, 0x4fd, 0x8000}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x8, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f00000004c0)=0xe8) r2 = getgid() lchown(&(0x7f0000000480)='./file0\x00', r1, r2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x8, 0x0, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa35ee655df791afef6f46a8678e44b947d1772bf0fdb0d913e9666d74c61c877f6f49c3156bd1209fc7d2"}, 0xd8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)="7d74727573746564f3776c616e3100", &(0x7f0000000080)='/dev/rtc\x00', &(0x7f00000000c0)='/dev/rtc\x00', &(0x7f0000000100)='/dev/rtc\x00'], &(0x7f0000000580)=[&(0x7f0000000380)='user}-!em0^em0\x00', &(0x7f00000003c0)='/dev/rtc\x00']) 2018/03/11 09:01:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x701000, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001500)=ANY=[@ANYBLOB="1800000000000102000000000000000000000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/03/11 09:01:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0xa9f1, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x2c, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x309}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1000, 0x21d, 0x80000001, 0x80000001, 0x8}, &(0x7f0000000000)=0x98) 2018/03/11 09:01:24 executing program 5: delete_module(&(0x7f0000000040)='cgroup*nodevmd5sumsystem/,#ppp1\x00', 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x56) r0 = socket$inet(0x10, 0x3, 0x321) sendto$inet(r0, &(0x7f000000b000)="00000000e80307000700860000020000", 0x10, 0x0, 0x0, 0x0) 2018/03/11 09:01:24 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x32, &(0x7f0000001480), 0x0, &(0x7f00000014c0)=""/146, 0x92}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="cd39f2081b0b9a8c87bcb5a486dd600aff0f00303a0000000000000000000000ffff00000000ff0200000000000000000000000000010300907800000000609433df0000000000000000000000000000ffffffffffff00000000000000000000000000000001767bf4"], 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x13) 2018/03/11 09:01:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/11 09:01:24 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) sync_file_range(r0, 0x10000, 0x100000002, 0x1000000000000009) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) shmctl$IPC_SET(r1, 0x1, &(0x7f00000004c0)={{0x3, r3, 0x0, r2, 0x0, 0x10, 0xfffffffffffffffb}, 0x0, 0x0, 0x0, 0x8000}) r4 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r4, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/03/11 09:01:24 executing program 7: 2018/03/11 09:01:24 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20080, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0x9, 0x0, 0xfffffffffffffffe}) [ 71.508986] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10261 comm=syz-executor6 [ 71.523867] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10273 comm=syz-executor6 2018/03/11 09:01:24 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80080002, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a68616c645f6c6f675f743a733020756e636f6e66696e656420000000ba0a0467832ddcf7d8963bbb0dd2cb0b68d95a443ff8371b490000000000000400000000000000000000edf4c434dec9c9e5ed70917406f621ed04c49a8ea567f551e3909e80fbcdc6e171d78fbef7439a879e0a8a3127d0687d550e266d22e83c15c28a500be0fede5e842c87e3a75cb1c16c03afdcab5ed5edc3d3eb42f9c898889a0143b22b8084bb23c614115635f5ccec06ec2bc362c7a7cec53c528145d7d20363d748f9d2d4973bd795fd19856c9709ba726f8fea51"], 0x408) tee(r0, r0, 0xda, 0xa) write(r0, &(0x7f0000000000)='\x00', 0xffffffffffffffc9) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10002, 0x0) tee(r0, r0, 0x80000001, 0x8) r1 = open(&(0x7f0000cd4ff8)='./file0\x00', 0x40041, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) 2018/03/11 09:01:24 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='attr/exec\x00') epoll_create1(0x0) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/11 09:01:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x6) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x4, 0x24, [0x0, 0x3, 0xf8, 0xfd, 0x4, 0x200, 0x4, 0x0, 0x1]}) writev(r0, &(0x7f0000004000)=[{&(0x7f0000000080)="390000001300090468fe0020810000f1b900004003000000450001070000001419001a00e3ff010007000012020000080000f20c00f41ee400", 0x39}], 0x1) 2018/03/11 09:01:24 executing program 7: r0 = socket(0x10, 0x20000000800, 0x0) write(r0, &(0x7f0000000000)="1f030000da607180148e1c987f8ed23c7ee1000000002000bf345716ab00000000e5fb234cbb00000100bec99c4f22997e5a0c24420171513cf98d493a22fbba609a05f5bcf8b087ce7032a1ff1e413ddd95349dc1597e5452b1a10c424e17d74380c47ec059882c54", 0x69) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f00000007c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000002c80)=[{&(0x7f0000000800)=""/12, 0xc}, {&(0x7f0000000940)=""/9, 0x9}, {&(0x7f0000000980)=""/226, 0xe2}], 0x3, &(0x7f0000002d40)=""/90, 0x5a}, 0x5}, {{&(0x7f0000002dc0)=@can, 0x10, &(0x7f0000004380)=[{&(0x7f0000002fc0)=""/92, 0x5c}], 0x1, &(0x7f0000004440)=""/31, 0x1f}}, {{&(0x7f0000004480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000004600)=[{&(0x7f0000004540)=""/182, 0xb6}], 0x1, &(0x7f0000004640)=""/38, 0x26}}], 0x3, 0x0, &(0x7f0000004780)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x5, 0x8000}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0xfffffffffffffe96) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x7fffffff}, 0x8) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000080)="0fe00f10ad23b1f239dbf6e88f0584d1b94a9505c7fa8becb43545c327441e4e1120c8001e980525202746711fc997d4cd71a66a68e0537c4ab27f4d20a3910b678b6a775a327b1886998ef82a3e6e3026cb33e0b06afd89159c3b9f29ef6e00c623b5488250526457ffe51cf5ff31e093b808d762dd5bb1dec22aa44b7ff7f2c9b3cedb90eb429d954299742fbd6b265b566539d4a8760b80d5a7c5b35be64a74") 2018/03/11 09:01:24 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8b2a, 0x40) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x0, 0x8, 0x5, 0xff, 0x16, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0, @perf_config_ext={0x77, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/03/11 09:01:24 executing program 6: socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x401, 0x8000) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) close(r1) 2018/03/11 09:01:24 executing program 5: mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x42, 0x0) syncfs(r0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000040)=0x80, 0x4) r2 = pkey_alloc(0x0, 0x3) execveat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000180)='1^\x00', &(0x7f00000001c0)='@\x00', &(0x7f0000000200)="c403", &(0x7f0000000240)='/selinux/enforce\x00', &(0x7f0000000280)='+wlan0-}em1\x00', &(0x7f00000002c0)='/selinux/enforce\x00'], &(0x7f00000004c0)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='/selinux/enforce\x00', &(0x7f0000000400)=':.selinuxmime_typevboxnet1wlan0eth0selfposix_acl_access#-)vmnet0cgroupwlan0/-\x00', &(0x7f0000000480)="c403"], 0x0) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, r2) write(r1, &(0x7f0000000080)="094aad1c752063b07b710ef4b6d6e81406b2a0df6cdc8b7d3220ecf347aa040526ad9a634863fbab5decff7dfffb53bb28d0a8706b43bceca36ed6d78559245a33d6419ddd699d7e69910218cc534aacc134dd8cd130e556cbba2b4566746d87a9596931e0a5e7289680edb9e240d9163af4414f61df229c2dcc8a8e276efa2e30cc6e148ffe0c0996228f0777d81279481a26df00bd530791d5779b2cb672e178688165f879dd609ba7ab3819c253e895471b2160604c7a8272a4", 0xbb) 2018/03/11 09:01:24 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f00006e1000/0x3000)=nil, 0x3000, 0x20000007, 0xb4, r0, 0x40) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=""/121, &(0x7f0000000180)=""/228, &(0x7f0000000280)=""/118, 0x6000}) r2 = syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x782b, 0x1) r3 = getpgid(0x0) r4 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001bc0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001cc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000041c0)={0x0, 0x0}, &(0x7f0000004200)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004240)=0x0) r8 = getpid() r9 = getuid() fstat(r0, &(0x7f00000042c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004340)={0x0}, &(0x7f0000004380)=0xc) r12 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000043c0)={0x0, 0x0, 0x0}, &(0x7f0000004400)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000004440)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004480)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000004580)=0xe8) stat(&(0x7f00000045c0)='./file0\x00', &(0x7f0000004600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004680)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000004780)=0xe8) r19 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r19, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) listen(r19, 0x0) connect(r19, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "eb9cb2251ba9"}, 0x10) r20 = getgid() sendmsg$netlink(r2, &(0x7f0000004880)={&(0x7f0000000440)=@kern={0x10, 0x0, 0x0, 0x801}, 0xc, &(0x7f0000004280)=[{&(0x7f0000000480)={0x170c, 0x3d, 0x10, 0x70bd2c, 0x25dfdbfe, "", [@generic="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@nested={0xe0, 0x7, [@generic="10be8d13135cad363a72820cfcad82127e97398eea53df3ab98110a044507a32efa1cc3f3e6e63965e7a72f1276f5a69b1084b9f2e76000f4d2843a11adcac59b2ba9d907242589365ef9077eeb463ec6801093047a6a4a29449435918c6fd5c28ac60ad906debfea0abe01aa27e5d56f01e628a87db0679376dc16be58c21077c140bb31e9724fd649b7242849b3b90352c0d8213fdaa4279c3d5c91cba2bd4f220ee9f0e1f8b7115ae3d23d3457b7669906d1aa6b6c22b98bcf0b413701f9d3f4fe5aa89917d2db0c084c4bb0d6c3dd348e8900d263035813964a0"]}, @generic="5c459c0e02eab6ca9cf42ad223b316eacc065d681b82483824843cd034f6cf8bfbcb54d80299249d1f0a019fb92e9a09e077b84cb53d88f3c84053ed3e83d0d591047da07c3a42aa1ce83ee43ca9a8746636e35410f115ee1a275f9972476550e9eb996dd6b7801d4bf7e3580dc26c0b253effb20365475bb60e0015b5284c89b64668c60b29b97994b6", @nested={0x108, 0x25, [@generic="4f627ce0a9acfddb41c6731e94432066ad6c0ca639675db809802f5e812561eb3cbd8ccf05cd9e89cbfc3380af3fe66b31dc1ce8ae0849ac9486514943170d0a3cb9517ade11e28a5931a1efaa4efb20478d15618191dad17b3ac51bdfece1a3953b655a679acee4493a65b4fbeae3ba542ec630666aac6fbb03fd5681687b75fdb0e79e33e32d6951122a8335db204dd6e2df7d7a8e7a372e4a49528dcdab43d159524f3331ce5022fa8cf46281f6cc48862d4f1a202c988ddf2d4b9969ee2a48d2a4d04b34b93248b6c7eee58d5c9d2b2a55b65796e533d3c1880cc3fb4750eccca6be9e67817a481ce4cb13c660137e9629", @generic="63aa5e074e7ff7b15e09f43216c6b1350b"]}, @nested={0x1a0, 0x25, [@generic="dcefd2d01c5845f3cebebec3b92175fb944f4854440911bc3bcdeef467b97ea1ac1d46f482027634fe3db1f6e58a0dc5265f41c7ce4608bd32b1f6d485f809dc653295818f40e04a4f0379322902997ffbd7cd671dfcd8f74fd1cffd8305a1f9d7d79deb350a757f6772370fe88efccdf19cf98224d844ad24ecf6908806e7125e25c20729a9e0bba2989ddb91e3786f9ed0318eff9ad56e992ffc165e29708119d614ee3e3b8df64375856fa827", @typed={0xc, 0x3b, @fd=r0}, @typed={0xc, 0x75, @pid=r3}, @generic="95c2b06726ea4e66712e9e16600f5d20e470f6cd4577cd018b5bbfd53180504e54dbbeea16ce90e2383b6385eefc31f30825dc71fa035add7f6b9eec6150888f6bacb10d75611a356c41308c3c957643d76c6cdeec5d0ac0502f50bbedd0533bc36f8ca2c2d26e400bb8bd9dc548dbaf5f1ec4d7171acbfbe8b27c156dc025c7d55a86bd0ede925dd1065369e4479998d66ea626353f2b1f277d0755d1f630e8bfc32ec9dca53c750107a80016b11d7a196a19b5a0a5432fb95e95f76804039ac5c0388d3d36a49183da81aa4de699fcd9718ed02061"]}, @nested={0x2e8, 0x7d, [@typed={0xc, 0x23, @uid=r4}, @generic="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", @typed={0xc, 0x1d, @ipv4=@loopback=0x7f000001}, @typed={0xfc, 0x30, 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@ANYBLOB="374a03f88b25a3a4176581daaec7e4e9319bd8e46b19aaafe00fad25618d413124c83e1f13df5fc42172dbdca1dd995ba3bfcdbe71a70576470d62efc4c7992f36a3b39dfc00490000000000526a6de61ff5d3ccb038c309ab14a09adb82ed43d583a7089a311c2ac1459b64dfda3b45fef3044d6c72c943b4eaa04358faa801d0613cba96913421b5317812794ae3212e62d082eb9ef4893512320e8ca0cbea2ac761ff6201f2800db991f2f603df37f32c90f4048ab4866a1320cf24e1b1fbb89b8699ada57317f73ed0b65fad7db30e2536fa2fabfa3ce3574c52fc88de319038b898c4d681f88ecb55498339595bddf7677c5771fed671184b93e3b1c5e0d99c0d42721d842b5852e6acb20369ea355a686d407e27d9470b0599084382ac4c80d00230560780d06d0c322ebcc05c9302a4e46079f72463d4f1c83dcf0000501125004f8371d19a300805c7cebea935ae2c520cfc2e35510316479de7ad45c8e3bd5f5ab4afae7ec90765778f7f38ced0f2ea1122399d406079a9a15c85da4670ca0a522619e1dab91833eaea70165b56e6dae5c65e33f1809f816851d263ee6866cd516a3ddc571348a14036c4b99b0d19863c74e1bb645ac0646d8c1cb7aa6bcb73b3c39308c575a01143acd358b994dad5b7ef6eede1735d88e3c5441277b98d4dda8bdc30d0420047ece80a241426e0422d031587e86de1a81bae4b3a87ef831bc90cf03f20ddf5fd4dc53a0fbbedd0fa3de176687071be97ffa2ff5fd463125313ca288489875b129bb88e036bd9d7866d6fbe42457de803add3d6bd02f2450be13a98c612eba87141a04c470f96753f476e86a17c858e1ee0c82af16848e000e325f4c3493a86f908869e7ac88f0e43eb7a4154305dd22973b1b8d094e1a3b6a7860b90204d7375a76dbeefa4db0fb9e2d5161398ac90976269c5c3cdfada9a2ae32944a92d7cf16c3e7155a9a3d4124677892f726286d1289875495f8530792e27d6240419582d6010a513cd4314004d9e56aac2c77525e6d20477fc041ac0f0d87f67e6bdf6f8539f17847777a2ecdb92d2348154a57afd1a180518365993098c732268132fce1b5f68a07ed465938aecc6500df58b95f16f686b8409631770971b6bfa7a57ef515b5c4244e34b83c148600853a0670dd786a432336464d63b99b67bbe75c51f69a1b3b726e57e48db39da49386a3e8e1ef4a3b63244f1ddac88edae7ac49193b8e80cad9db4c8b102137cfb4319a8932c37425ed75b91b2274cf338789332c3f1b081356902c2316206558b674d58c9bef6f12fc13e0b18bea9a3d4bdcd5bbce96e65f4f91efdf0e1c7cbd68972113a50c7f32003286cdc77be060967403378bc39bbafe79fe5a922d0845cfe4a892337b236bef4a8fc2c334e361295ad378b803db8df5dc2624db1717801cf379059e7bb06e4d5e2b57f44eeda7374b7185f160b349e428c1715f7644cd890f530e779862bdb5442676d58008dd894b9c9e44f854a3e23747750f8e3f5a34ec0bf69660ae8a91dcfc07b540449a7f53bab8c22fe66e7603679ecbea97b5f976dc000a65924cf8032d5bd69b82ed897fda54e4a0cc59df313bb5a4d1e4784ad1dc4f0681bfa5fc068dd4c3b8a6f8f97fba8abfe050fc8cb461ad4f8a434f7e54c69efc5e3f68d17a49b89ee281368770fbf9a690a3e01c6367e5386454b205a4cec3b851460cd3cd91fe116d58a1511106c19c0ef41bbaf126b5756b81237663a6aa62a740950908a558d2f2e60a5aa72bf3091f5a2da990461df024a62cebe25449af4460085d9375c8c31dbb5222e4c29fc975810b088aaf4fcf7cd1d4dd6fa8940f88c5593247205453dce8951f1e82290f71e9af91f6942b50caeab4f9f09dfb0b653fd46423d356729784bdc6144b913097d8f6021bfbc9b0e2638cafc9bb6a8a63b037e1dbaca837831cbe473c63cdb600ff9a3a3e5c660aa2f093bcd239396beb27749a7562b2cf1698942ff040d154cc45e3f430beb9f949b93c230fe098032a338422d301c556eaf20f36dab6bd390799b1c7295ed77c2c8724bd2b69edd8e0cc17046b8142bdc73f3c6e4ece0a42391c1fd81048a22f593d1ce2ebaa39850034d181741c493a34af18bcb99fd5c56abaa735252bcb89385bac8f2023b7e2782256319a51c2089a51f1f9c19e22d09593af9a4d6283e54fcb23e9440877ac38b7814d8f4876bbafed6858e09724579b33b3c33091b2815c12b889b7b0b59432edd8fa11c96760342c040fdd79460ed6e325a09a58ae7d9a1791a13f19da0ce0f626542d73f008ae999ad8214faccb4dbda460b35cfc1e8c5095cdaa4aeb5628beb4ee50b521e6037079df59607e21c08f19abe1ea7240fe60cd802be6e7320356e7b0e038740a3dd4388fedb8a2c7e988b9879a71cdafeea0eb7602dac122cb5481b4f4752562ff1a00a497805e9e953aab5840112624923f8a0e4a8dc48c01ef181655f51c5ac642268cad665a29e60cc195e3116bd38d842d6d73488c33f4c38c117eedcaae1a7ed32d8b19ca4896584ec9a98f9a365d4c67a6b88546741692677d3c3b83e13df11c34e0059476905472827444cdd24cd353dbff9af9cba8303cbc789964b577666d5fb5bac9c4fe509779303fb98c065117f65417189a6edf40b926631bcc28ec3a8673ded35f8dfbfeb1036d336cea83770a80b55f258096ffeb8117b0c907116fb44fc35a5d4fd840bb727c05fcc0b87a7a6d546be361a4e33d8f386d09d5bc36d1dbcd277f1b095903bcb9f9566dca83f24b58431688217a952432a950ccacf827e9c090c222658eb0115a8fc86392c6d2ddd0fc39b619c510cb02d04cbd365f7a5f1be290d1e5d358d51ffe56140275267d4579746d6a2f9497b87846c58cbaf824308193cdb69aa5605659e7253f2c0e8778f2ab14ad6caa5afc3d517599aab664b2d78f90366a87b5ee6add1e4ad407df299aa4ab61e5f6aecd7f028155800d6bd55064865f6561e83412ad1113f59d737d9d31f7548231cb023843ee085ad99476f7be3e1e799e2baa486b874cd57e8eeb7b1c171f498df97a28e34a52ec5791b50cfa69346a207d43a91cebbfab176505678d4b18c26274d9ec4a18d4c847f3b35332d687557d862da5f721775d75fba5da0875415d8677acc297e00892a541f81390d42c823de2204125a1626a9262c526c980d743ef7543308348ed6220435bf2ccb8cfc5b70b3d43debd8ab68b61365df5e7b9a6b381591a3c3a5c9252ef201d530d26f1ba06656856e7a102cdd2e5535ce84f6b8f2a95c958f135d3c39ed60797d5cff5accb7120df80ffa7f534394ed96eb85cc08cc249212f44d7817e395370a16d07d9080a90fc86aec30355f80955281270e45fa2d22d1bf44180b73dc6239a461e3bb16548959045bf136edafb1e40a58ba5d9af8b765ca381c58423520b7089a1bdc2c75c75c6ae2eebe28b80b52aa5f0d2c9e2091073590f50c23eda65dde29202923e55e2ab20db1c6f1c5db212274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0x2548}], 0x3, &(0x7f00000047c0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r20}], 0xa0, 0x800}, 0x8000) socket$inet6(0xa, 0x800004005, 0xf28) r21 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$GIO_SCRNMAP(r21, 0x4b40, &(0x7f0000000380)=""/71) 2018/03/11 09:01:24 executing program 0: io_setup(0x5, &(0x7f0000000000)=0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000280)=0x6e) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x200, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x4000, 0x0) r6 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x20e80) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000500)={0xffffffffffffffff}) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x3, 0x0) r9 = socket$bt_bnep(0x1f, 0x3, 0x4) r10 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_submit(r0, 0x5, &(0x7f0000000700)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0xd2, r1, &(0x7f0000000080)="b2b2aebcb04baa4284bb372b8458c88eb54f6e15ef3619b0dc", 0x19, 0x6, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x100, r3, &(0x7f00000002c0)="e99789f2c7d6ccbe0e95abf31f023b54fa2414a8e2e91f451fb07600d317dfb5c82496cda74ae35c136ee7aa8a", 0x2d, 0x481a, 0x0, 0x1, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x3, r5, &(0x7f00000003c0)="666eccf4b9d0e16566b538c7577a5459b780429cf6e995a2a44787b598b1ce3ff133a80f9eb16f4b0a82255aec067bb4c4d503169176b18a2abbcdc53c51a21a12ac72c6b567d76e1a7936d37d5e61f8ee5544377f9ad344b52a53a41f0e510683e8cfe2e2a37c91d1f6d5c2d9d3b0accf952e93b023daa8ecd3df8d1a69d31fa669974bf0510a372dab0666a7386bc8c4fd", 0x92, 0x100000001, 0x0, 0x0, r6}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x1, 0x4, r7, &(0x7f0000000540)="c9c41e96d3fcbb0701e7c893b3089c2cbfa6d9b7704fc0a38e78548a3256cfdc45", 0x21, 0x2701, 0x0, 0x1, r8}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x200, r9, &(0x7f0000000600)="f2647d62de9e9749bb03bbaf0316086dafe790aaad6c3d5a44b0f7ab59d53d516f238b8762194836a3d1dd549293e96908d723912465e088b1434c9e6a9fc9125b95fb5ef149b776610e96f8c6d376ae2e99d96431d6d163a4959e367f5e7039502e6d13000d64c4ec7a772c280d4eead0ab7c0dc7b377121675", 0x7a, 0xc1, 0x0, 0x0, r10}]) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) bind$alg(r8, &(0x7f0000000880)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r11 = getpgrp(0xffffffffffffffff) getsockopt$inet_buf(r10, 0x0, 0x11, &(0x7f00000007c0)=""/117, &(0x7f0000000840)=0x75) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000740)=0x0) kcmp$KCMP_EPOLL_TFD(r11, r12, 0x7, r6, &(0x7f0000000780)={r6, r3, 0x42}) r13 = msgget$private(0x0, 0x0) msgsnd(r13, &(0x7f00000000c0)={0x3}, 0x8, 0x0) 2018/03/11 09:01:24 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000037ff8)='./file0\x00', &(0x7f0000020000)='tracefs\x00', 0x0, &(0x7f0000032000)) r0 = dup(0xffffffffffffff9c) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) 2018/03/11 09:01:24 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) r1 = getpgrp(0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000240)={{r2, r3/1000+10000}, {r4, r5/1000+30000}}, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) mkdirat(r0, &(0x7f0000000180)='./file0/file0\x00', 0x0) r6 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r7 = openat(r6, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r7, &(0x7f000001fff8)='./file0\x00') utimes(&(0x7f0000000000)='./file0/file0/file0/file0\x00', &(0x7f0000000080)={{}, {0x77359400}}) 2018/03/11 09:01:24 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000180)) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f00000004c0)) setfsuid(r2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'syzkaller1\x00', 'nr0\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @empty, [], 0xa0, 0xa0, 0xd0, [@connlabel={'connlabel\x00', 0x8, {{0x71f950e6}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, 'bridge0\x00', 'syz_tun\x00', 'vlan0\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2c8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x1}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000080)=0x1, 0x4) fcntl$getflags(r0, 0x409) 2018/03/11 09:01:24 executing program 5: openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="02", 0x1}], 0x1) 2018/03/11 09:01:24 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0)=0x3, 0x4) syz_emit_ethernet(0x1a, &(0x7f0000000200)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x3, 0xfffffffffffffffc, 0x1}}], {@generic={0xfbff, "f52456b265e2e4a3"}}}, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)={0x10000, 0x5, 0xffff, 0x33, 0x7, 0x7ff, 0x4, 0x0, 0x20, 0xf447}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/03/11 09:01:24 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x8000) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x200000000102) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xbcd, 0x0) ioctl(r1, 0x4000000000001277, &(0x7f0000000000)) 2018/03/11 09:01:24 executing program 5: io_setup(0xba, &(0x7f0000000000)) r0 = socket(0x2, 0x803, 0x1) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0xffffffffffffffff, 0x1000, 0xa26, &(0x7f0000ffc000/0x1000)=nil) eventfd2(0x7f, 0x200000) msgctl$IPC_RMID(0x0, 0x0) 2018/03/11 09:01:24 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8000, 0x200) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r3 = dup(r2) shutdown(r2, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x10, "aef893c2368b896b7820456f5e3ae26e"}, &(0x7f0000000080)=0x18) 2018/03/11 09:01:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000010ec4)={0x18, 0x28, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/11 09:01:24 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x12002) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 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) r2 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x704a8741, 0x4a0000) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000200)=@pic={0x2, 0x1000, 0x0, 0x4, 0x80, 0x8d4, 0x295d, 0x7fff, 0x3, 0x6, 0xc34, 0xf319, 0x9, 0xf5, 0x8001, 0x7}) write$rdma_cm(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x1000002b3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f00000000c0)=0xa5, 0x4) 2018/03/11 09:01:24 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x40200) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) creat(&(0x7f0000000080)='./file0/file1\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) rename(&(0x7f0000000180)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 71.701339] cannot load conntrack support for proto=7 [ 71.756916] cannot load conntrack support for proto=7 2018/03/11 09:01:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./control\x00', 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)=ANY=[@ANYBLOB="0700000200000000"], &(0x7f0000040000), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000080)={0x20000000000000, 0x6, 0x7, 0xffffffc000000000, 0x6, 0xfff}, 0xc) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x61, "0436c438b7c49812f2ef4068a0b1dc38fc003809f7025f257cdbf9f504a3622556dac80dd07c36c0e7a9cfd4afe6d2c5cd4322388da580ce0a66ee4015a6fced2bf3b0b52874207528bd1b4927262f478ff8943fad5f2ff445f44e9dcd041a0f01"}, &(0x7f0000000140)=0x69) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000180)={r5, 0xfff}, 0x8) clock_gettime(0x7, &(0x7f00000001c0)) 2018/03/11 09:01:24 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200280, 0x0) connect$pptp(r0, &(0x7f000018ffe0)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x4, 0x3, 0x0, 'queue0\x00', 0xa66}) 2018/03/11 09:01:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x10, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) dup3(r0, r2, 0x0) 2018/03/11 09:01:24 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100001000000000000000000fc80000000000000000000000000af6fe481d285b968e4a20f00bbfe800000000000ff07000000000000aa4e2000004e200000fcff000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getpeername$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) 2018/03/11 09:01:24 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7fff, 0x1) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xb9, 0x22c0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) r3 = userfaultfd(0x4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4) read(r3, &(0x7f000060df9c)=""/100, 0x64) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x8000, 0x0) connect$rds(r4, &(0x7f00000000c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r5, 0xa08, 0xffffffffffffffc0, 0x100000000}, 0x10) 2018/03/11 09:01:24 executing program 2: r0 = socket$inet6(0xa, 0x100000000801, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x12, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffce2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x14}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e23, 0x5, 0x4e21, 0x5, 0x2, 0x20, 0xa0, 0xbf, 0x0, r2}, {0x5, 0x4, 0x4, 0x17, 0x80, 0x4, 0x9, 0x8}, {0x8, 0x0, 0x9, 0x9}, 0xfffffffffffffff8, 0x6e6bbe, 0x2, 0x0, 0x2, 0x3}, {{@in, 0x4d6, 0x2b}, 0x2, @in=@rand_addr=0xfff, 0x3506, 0x7, 0x3, 0x100000001, 0x5, 0x8, 0x4ff}}, 0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000005c0)={@dev={0xfe, 0x80, [], 0x11}, r1}, 0x14) 2018/03/11 09:01:24 executing program 1: r0 = semget(0x1, 0x2, 0x58) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000100)=[0x106, 0x5]) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bridge0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="9eff01000a0002003f0000000000008608b95100a70608a2f565d3a52897ea89"], 0x2}, 0x1}, 0x0) 2018/03/11 09:01:24 executing program 0: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f00007a4000)=[{&(0x7f000001c000)="b1", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0xffff, 0x3, 0x7, 0xf7, "d8df71ae2970cce045d0be52500bfafe9258f6144c6ced66af9900be8b8a3ac7dd58c92f25d3d7ef18a74a72", 0x4f7}) read(r0, &(0x7f00007b9000)=""/58, 0x3a) 2018/03/11 09:01:24 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='mounts\x00') socket$alg(0x26, 0x5, 0x0) [ 71.855290] QAT: Invalid ioctl [ 71.859513] netlink: 72 bytes leftover after parsing attributes in process `syz-executor7'. [ 71.885542] netlink: 72 bytes leftover after parsing attributes in process `syz-executor7'. [ 71.889745] QAT: Invalid ioctl 2018/03/11 09:01:24 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='system_u:object_r:udev_var_run_t:s0 staff_u\x00S'], 0x2c) r1 = getegid() setgid(r1) 2018/03/11 09:01:24 executing program 0: r0 = semget$private(0x0, 0xa, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) timer_create(0x2, &(0x7f00000000c0)={0x0, 0x17, 0x0, @tid=r1}, &(0x7f0000000100)) semop(r0, &(0x7f0000000080)=[{0x3, 0x470, 0x1800}, {0x3}], 0x2) semget$private(0x0, 0x0, 0x10) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) 2018/03/11 09:01:24 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7fff, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x6, r1, 0x10003, 0x8}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)={0x2, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_kmaddress={0x0, 0x19, 0x0, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20}}]}, 0x3e2}, 0x1}, 0x0) sendmsg$nl_generic(r2, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x1a, @fd}]}, 0x2c}, 0x1}, 0x0) 2018/03/11 09:01:24 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x410002, 0x0) read(r0, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/11 09:01:24 executing program 6: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x9) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000040)=""/41) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000180)={'sit0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00000000c0)={{0x9, 0x4}, 'port1\x00', 0x84, 0x400, 0x1, 0x5b4a, 0xfffffffffffffff9, 0x3, 0xfffffffffffffffa, 0x0, 0x4, 0x6}) 2018/03/11 09:01:24 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f000092bfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x4c1) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) sendmsg$inet_sctp(r2, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f00002c9000)}, 0x8000) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/11 09:01:24 executing program 1: socket$inet(0x2, 0x3, 0x8) getuid() 2018/03/11 09:01:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/psched\x00') accept(r0, 0x0, &(0x7f00000000c0)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r0, 0x20, 0x1ff, "e00c9dd151c8aa8113b5bfa35c9141ab509aaa8a124ee728803b7f8681ba4ee367bc35263bd627b5317c61cfdc74a9f2d1f79ac5ed769aa12452508a124c6684b7e15a151cee52c5fb797b348861d9ccba4c1b5900ec18ee3666c27c4e4bff579a62e80e5951b09637d2d0"}) sendto$inet6(r0, &(0x7f0000000340), 0x0, 0x20000090, &(0x7f0000000380)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x200418cd, &(0x7f0000ae3000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/11 09:01:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netfilter\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x75, 0x9, 0x3, 0x200, 0x3, 0xfffffffffc77491d}, 0x0, 0x8000, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x100000001, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e23, @rand_addr=0x4}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x88) [ 71.996228] kauditd_printk_skb: 2 callbacks suppressed [ 71.996257] audit: type=1400 audit(1520758884.528:72): avc: denied { dac_read_search } for pid=10388 comm="syz-executor7" 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 2018/03/11 09:01:24 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) accept4$ipx(r1, 0x0, &(0x7f00000000c0), 0x80800) fsetxattr(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="080fb10999f6719d8b5e088fd7a326790e41f36cc4cd157b8fe52ec4701e4189aa59a94cd4b1117e4920e40f3e80e204e5b67dffc8115ff7355dc298ec708e500a41400a86c25a6b5abb180881434ab12dce8df64073d2a0c038d57a10264785b45ca9c62cf41c6f006c6301474613254ec2772a923b9a802b0f636e8976445d1962a9d63c74ae24619e9429b9d0a601a78ace6e06f6dfb6609d89846bd507bd6d69c9438e51b3edf8bb5da14008c2d9255522ca6408"], &(0x7f00000004c0)='ppp1.!trusted\x00', 0xe, 0x0) 2018/03/11 09:01:24 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x341) r1 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r1, &(0x7f000014cf2c), 0x0, 0x8000, &(0x7f00005b5ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000000280)="20100000326e835e", 0x8, 0x0, &(0x7f0000cf9000)={0x2, 0x4e20}, 0x10) 2018/03/11 09:01:24 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x80) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @local}, &(0x7f0000000080)=0xc) clock_settime(0x3, &(0x7f00000000c0)) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@dev={0xfe, 0x80}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x200001b, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x7) 2018/03/11 09:01:24 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e24, 0x3f, @loopback={0x0, 0x1}, 0xad}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) vmsplice(r1, &(0x7f0000000700)=[{&(0x7f0000000480)="75e1d1aae83658c86ebccc8e99c31353622b756711316ae84b892543001a24a959be347277f854fbdb7342cda931df29b0ba5fce0410f8f3a6a53fdcffa871fa84b2a5b7dda27f2b26f7eb485c1552c413fa3bbc94abc064cef9b46e64282923241e6230018d", 0x66}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000000600)="3be31589b27c25ffaeb12f20a0ce8ab888b7bd33", 0x14}, {&(0x7f0000000640)="c6bbbc6a453327a758da7a279bc37428be2bb6cf9250f61468bb69f6e85c7df089fd1a21d47d8a34621da92fe0a292bf385d9b3e9b961dad0d31a1fe0e56a51cf5d1ea40985bc1404c9352f15f11087fd82699dd85361c82e25434e4abeee285556a6874f976872fec07a9d11144d6c8400c75687d9615f2e98081b8711f4d0bc8e2af75848a8eb316", 0x89}], 0x4, 0x9) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x688d, 0x101000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000380)=""/118) sync_file_range(r2, 0x4, 0x5, 0x6) r3 = semget$private(0x0, 0x2, 0x112) semctl$SETVAL(r3, 0x3, 0x10, &(0x7f0000000000)=0x9) setsockopt$inet6_tcp_int(r1, 0x6, 0x40000000013, &(0x7f0000000340)=0x100000001, 0xffffffffffffff3c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x3ff, @loopback={0x0, 0x1}, 0x200000}, 0xfffffe86) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) semctl$SEM_STAT(r3, 0x0, 0x12, &(0x7f0000000400)=""/97) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000740)=ANY=[@ANYBLOB="060000000500000000000000000000004400000000000000fb89a27000000000000000000000000001000000000000000400000000000000ff00000000000000030000000000090006000000000000009ea7383e0000000007000000000000000200000000000000cc25636582933b6ddf69a4c018b5734aab8acaae63"]) keyctl$session_to_parent(0x12) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000008c0)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], 0x79) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f0000000180)=0x10900001d) [ 72.026572] audit: type=1400 audit(1520758884.529:73): avc: denied { dac_override } for pid=10388 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 [ 72.051235] audit: type=1400 audit(1520758884.529:74): avc: denied { net_admin } for pid=10393 comm="syz-executor5" 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 [ 72.075693] audit: type=1400 audit(1520758884.560:75): avc: denied { setgid } for pid=10389 comm="syz-executor3" capability=6 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 [ 72.099784] audit: type=1400 audit(1520758884.560:76): avc: denied { sys_chroot } for pid=10388 comm="syz-executor7" capability=18 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 [ 72.124308] audit: type=1400 audit(1520758884.560:77): avc: denied { sys_admin } for pid=10388 comm="syz-executor7" capability=21 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 [ 72.148743] audit: type=1400 audit(1520758884.584:78): avc: denied { ipc_owner } for pid=10387 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 [ 72.173167] audit: type=1400 audit(1520758884.633:79): avc: denied { net_raw } for pid=10408 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 72.197423] audit: type=1400 audit(1520758884.682:80): avc: denied { setattr } for pid=10407 comm="syz-executor6" name="comm" dev="proc" ino=30526 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/03/11 09:01:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="20a674b56f1f1a8fff9ea54b507e9e57497cb63cef12226fa866ec61257f310a17c7dafc4c528a92685110e4a3aa2722fbcc33151a41eb53375e85937b1713fa37b530ec93bf81776045dfc4fcbefe49451530dba2db4e83e3f7c5bbfa30983e527788541dd76420db77f7dc4133dc3bafe3c3ee5ef84646fba3fe3800ca6a0daa3954c989189d6d843a79f18d6b2bacb2fa9859f9533f8d2971a1b91f77dfe5fe32b941184fc26c84721abab16b4e91bb4c796f1ea62e10fa38c24b672e64439a88adfc58960da5214e8156", 0xcc) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x800, &(0x7f00002eeff8)=0x0) io_submit(r2, 0x1, &(0x7f00001f5ff8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002e9ff7)="b2", 0x1}]) 2018/03/11 09:01:24 executing program 4: getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) bind(0xffffffffffffffff, &(0x7f0000001fd2)=@hci={0x1f, r0, 0x3}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b40060c34d0800006c00000000000000873000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/03/11 09:01:24 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@random="1d53e682eeab", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r3}, 0xc) 2018/03/11 09:01:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000001200)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="3f8a40ae816174162dd50edd5c43e6dc40e2a642f1cca1c5346ead01c972ac1f733e56eb6c6c19387349df430ec7d32349f3aa3c5ca13b522ed64b8fdbacf154a5d18efddfbe766053211d75c0dbe239615065a12e38028969cda967032b4f11b8adb565afee3aadfeaa1d18948e331571d70365c26bc6f32e3ba3a664710ef4aec2d08628b76e65c8f24534d8abc2baa09d", 0x92}, {&(0x7f0000001100)="836cad438c8a33f2c9d93bea6c85256423799317a4fc878354e38735e0404bf55ad9a7f2eef125bd7640c439287a3539d4b0ced6f80cabf432633d9e5964e69e770d8bc2319e5b27a34eda89c766e06429670172a17b16e81f39f519c9f03128fb5aacc791d0165e3289e43b84b7d92dbf777619a43577c6ff90cd50324def6a7608dae90e72b35bbd40a98f69c717b47348168c7df7401021f286504c5dc1486f87255f8c11b3ac120da1eee09a091b3f9cf2aadfe0b53907ddc1ef764174c3aeaa5ab226aac23e3ea64f87393f4fcd", 0xfffffffffffffe4b}], 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/03/11 09:01:24 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffa}, 0x1c, &(0x7f0000000340)=[{&(0x7f00000001c0)}], 0x1, &(0x7f00000007c0)=[@sndrcv={0x30, 0x84, 0x1, {0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x1, 0x1}}], 0x60}, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000380)=""/246) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x2, 0x4400) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0xf001, 0x5000, 0x7fff, 0x6, 0x200}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x800) mknodat(r2, &(0x7f0000000180)='./file0\x00', 0xdffd, 0x3) 2018/03/11 09:01:24 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'dummy0\x00', 0x830}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000200)={'filter\x00', 0x0, 0x3, 0x0, [], 0xa, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)}, &(0x7f0000000280)=0x78) r3 = dup2(r0, r1) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000040)) 2018/03/11 09:01:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@dev={0xac, 0x14, 0x14, 0x11}, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) r1 = accept(r0, 0x0, &(0x7f0000000140)) recvmsg$netrom(r1, &(0x7f0000001980)={&(0x7f0000000180)=@full={{0x3, {"385242d0ff78cd"}, 0x401}, [{"46a2ea3ff2246c"}, {"39a3d426d0405b"}, {"5e992d8f60beae"}, {"33916d17d0238c"}, {"411b1d67588795"}, {"5ff3dc06d19f10"}, {"8087cf6e9801ba"}, {"bfcf050de9f174"}]}, 0x48, &(0x7f0000001700)=[{&(0x7f0000000200)="70d21b862078da78035cbbf3ff3fe1fd3fb5c9adee71f7043705a0ef8cc2bd9282521d8c7630717abee406cd960431023fc5ced43ebee96b7c5fba9d5bdf3e9408b22814d1542956b638abdce706d85a45200334398b2e21a515496623056d3e821f058ca4627a45fa955e4496be3464c4775686a7f55121c83ace3219455d7a15786903", 0x84}, {&(0x7f00000002c0)="9daa4613f942b50a6007119192dee7fe9cdf9b157510bd3f2bd9281f9345a6d3bc25281ea53416cf0613bce5734740abc63da320a8dee760bf44a714e3ed8f1a8b08df99243051c6300bd57822c217ab377d6e968e675b2c27119e6bf12724b0e8ef13a4d515b508221983dda167dbdda133b6d9ce55f73fa6d79562cb1ff0fe6e", 0x81}, {&(0x7f0000000380)="b2cca6064b92e6a344402ab695b7c4a88f8c7309e77c182bd08219b8a775788b80b01a53d015619cd0112e8c2b009c775d244109b2abd2ace5cdef6d74e7701d525104d6ab6b66c1ac4d4a85e1e48c9c2308feb63c747cdf1c46341fc85ab52b7fae23a335cf4e3cc18a6d1b6facd9c139794c68f1d4ca62a0334c4180da96f982ad2915026ee6045400f225d9e7f5219d6e5f4958b6e6a7dcb4e430114028b4a5f456799603e44521fb91e7c39f5afd3bbd237f86ae586388", 0xb9}, {&(0x7f0000000440)="adc23e01ab82894d9eff15328f539fad9bf31e0de270c9d7c080e4c793a93344d360f660ca2a5c0dc0b6301805351c47a42582fba6f3a85d98bb40745b53dc19347e9aa6db00ca82ac6879ec7a7fa1bd435c2cb3ecf355a1cdd68bee281e969fc3e424188356a4f08d3d79ea30fcf30ea120fbb793a8e709a1e9b66614fcc4ed355eca105fcebea4c8d92043d4669454e82d43ec7e0644c6316430dc39dc336dc26059e8e95817073d9839b431a9ca34a616cd92bbcc6e3be661c851a15a4e019e8dea6abec7070f509af414903174710b2beb57f6b320", 0xd7}, {&(0x7f0000000540)="549676982c69d2474f", 0x9}, {&(0x7f0000000580)="2ecc7a566621b2fb07ab10ed6f5e32e63dfe0b185ce6d585044aad9ff4610999f05c8054e2b4eb72cfba0eb2ccfee4063c79b4a392fb792babf8569e2f399e6421dcb37fe22087f55926881b426f4092753f3b1a4ceb905937987bc31a604aab194c28be2c9ecffc59cf9b1cc5fbbc3dc683deb2e26bad21015d6c31d8cf650c4c1023a767fee161674ae1ad4bfb6193af12be001db44e1855222417be89", 0x9e}, {&(0x7f0000000640)="5b69be9d12c3023943b6639fcbd6", 0xe}, {&(0x7f0000000680)="ea2d24b5e46eb0b5a59f868552573afc9e4aad4a11c44ad4217a06ea037a24017776cc20efb9b06584b3c282dc1b8f59136ce6c10cfbc36422b288db2d9f2962c8e20911c1fb6ca0f95d20e2e5f29b09a948b8f6b575ba5723e677eeb32bdbcdc236ca3092db9e91174de030b6ca145e65ec21ae4d2b3411478fb8c80fa03bca", 0x80}, {&(0x7f0000000700)="a8e846b77e4d1202065032a795dd88eaa3caa600e17e80acea7c78172fc002903cfcd798072fd20e0ab82c8398f4376a96b4b150d0d67a33296387babb48e6d66fa745daf6338464a648df03fc67bf50d07cb1f89e3c75a10b0825f6dc487c15e8e3274cc6750b9a8eb40e415c2cbe0b1f7eb74dcd534e7269c93c4085b60203c6565952385e8d20d0981e657c6d81b4b0d01e5e5b2b35475dcae17f0a26f0f4ec7a219db272f3b719cacf2892a8581c66595d68a4e16277c263a2d7d32202fb7688aac261d760e6a0be3af7b088308687d1eae23f41078eb2090f29df1910ed0eea5ae651f43457543a4e0c14c526d93d08c8cc8fcf3ae2828647845ccf2ad3270710157cd66b96905755fa0bf992da79f9823acb0e7e8774127b1eff8c91a8f3ac1e3c777aabea7f31cba9b65d8d7ce7a21e8a940edae3fb79175f69d6f24282f29b86d5d42027d21dc59054aba4662b525b314dc6ed92167346c40939e173f363782b244a34cc403b41c45bfe243094ca04af421f9b94b5d1244ed4d16bf9266b6a48a705ebc936842a87eb9e032ac2f3f5284e922d293d9593daa243f16066933ccb805d89a1793599468b5737139b547803ff19bcd46564c631bb41ba161c830eac80f903878f80edb2e62e8bc098884cadfca58dc3866b94cc789ab6543c6b409b98e5e18e13056049267e64be3820aea4bb726e3a4257b4730e8b3bf2f92dc279321483fd645ea2d6dd703c11953303d3799f88f472bdf67f5cd3dc9bec3af5efdac46b9f6959051727a8d44a9fa821d9949b6122d9325da677789358ad797ebc1cab5bba13b2442bbecfc214f1cf1dd0971d64d9f0e2be015b27154d4f7109d97e60c9f4e2491bdca29223843d996359a9a5f71f48b95370845e8e612c6c630bde142ea54ce255bc420b3b02aed7bc3a1e2138152dbe3ee5d0d27572d108ceec5cd3f6d4711d9890416293c2dd188cda08f5ff95a99e2c768e086d1ff7c3a03e780ab44b8973a6225d794dd995d4d1db00ce6c6d51ccc17369e8325216f1db840b8ac55e5ca4d1113afa4f67255bc99cc7cd2c3f58f4846b701672503859be6017ae2a8705117f471c67a7a14c5795665b958c4560073675f9df6bb29940f665aada8629b2acb5a6088c5a636dd61d3431e1531ea87982e5313896e334f98f73cdc8f2b55c273f716c9d51d16076460d8c578ede405a36a0fbe9a3ea1c01e59aa603b3f53046dcc9fbed028e46d2abd4e8fde73d075e671a69333b16315cd6dad4548f7651136209ce11db75034bf6f719b8f7291f6442be92354ebef4495d910f3f490a33f24e92917438a1c42d391bb249660d47b8e1a2c922d687255543b0253cc23fd0eb628874b33801eafb72e25e139e6a1dadc17af4c8727445ff1c78e0eb98a3f17b53ac116c12f5450c1a291639b302f3ef7e74552c5bb6fa612649f9506fa674f23b10c2a7290da5b15dbe7ad4838feccc423a89d67dc4245a04165f5f1d1bc64eb91ca4859f033be5edf30a389d0c9547782e41bee196cfae72b619126f662309c3a86396f6cf04e29e4ae53b03340c119b4efda7904bff22ef79220f54f23de330131037fa381d1fd45f392ff726b327c6399dd789eec93bc18698549d51960c758fc33d7edabf52366b75357768a9aebada81626988ef810713a275720bdc638f008e5549408e1219f5af73183aedf1f4a9baa7c28712cd07b87b7b3e495662948335eca7142189afed551c5c0af8235ce7e70314656e4d0650f68cb8eb4c726a048630cb214c013a3b9a1901c5612f60237f87dfe4fd14f876fd0c0d25208c7fc0d6e9ee38ce863c2f3ff8e51945a169ca182fc720d045f0d5c92e1f0c0392ee9fb4d7b01298f63504e5cccc6ee787c12305d6d7b6f5166af97ed096fab16659b328902506f2994a39844651c85ba77433bed5e72f29c343b6f810c309458c59b7b5a449dca394884b0fae55b5fa73582af37cea947914857f39bf58aad268cecec6f73bf7c5e770f367ec7246ca19f1a7c75a21b2d44fc5033468ebd490e8202677d334cafe368f946a3153b36512048ae9313f664173acbff863694980c9bbef97bc36085abea2efb663b845a7be7cfdb77003d870f8648442e592ad1e5b2c2af8c27818b065442009eeb6d84f8f31fc39d5eebf6aaa934a7ae32334b8afc2f298b728a312372faac0631954dd012f49e3ac70148e1236616c0138b504a72ade7d5031b11b43284fe867993dbac40de368274bf612b56e16f07d70beea3b34d38f17cc1dc21040803232d38ae930dbaedf8346206719e34389f3ecc6bb97b736dbe8e38ce08681be8a7b9fafd588c7e28e32696d36a8abe8aa2cca1b04b48ffdaf9280257a660790b8d7cceef14b970f8da78e0aa5379d8905d752954f8dc1543dbe2926957299ab3f379df8e62c361dce081f33eceeb0b2a3bf239197962615c2e46a5c8616d2e6eef0891c70460258c720abff441c443b4453b44f511d4d403b354ac32ba663dabab94e3b5cd936ae8d624b6899b878e7957cf9923bdf8fbf5183157dd1839f42be931d1026ad597c995a3f3b7119efab26feac70b7728464368ac1929e3eff8c7ec80c31d9608f12e191b69ffe22931edca153e6af24c89314334898f74cf0082ff143d1ee4b5fb35a6efcc931bb863d8c3f57f31669f1b197cebc15a6a448223c6e0c31682461d065a208b4d1d15b4aedaa88a242c4277bba3f4502646cac90b4779bb2a3c5d794d48749753ce45f86604fd17e554afebfa0b3ae80a4f07021d057a0ae3dc4c1802a24ed52e9d92991bb0341e3843fe4ebc217e4c3c87439bf60f9741d04efc01991ac78e3710b960ca6479a5b843f14c850021870e7b50fac27b6997e6843c4159a5de71e12f1aa9742a58dde247cffad82c12c499e294ce318e92f5fa53f6978f091e957f07e4398a527dd9edae19cf139cf6399f91409a50fde43532e34703cd43963328a02c2417211752b8c068b87d45aa9670543429d0d9379a375e021016903f3b2428b966bec5326fc81b03df76b83120e01616546a0a69435f546b2d45e08e34b27dd05b424742411d99303de20965324f7f92144b286e742674fa78fa2053557b7d3829c0e243585eed79866aca0a40c857c6492b833d9bbaf30f8de43e7d316998733fa15bc1d5b45f4fa9c680db0ced96b97b30d5bb2166b4b22721e2b851a6b735ce4ec2b1478d294ec70ac11d2f349799b4fe373358ca71b4ea270df0dbda8853e1484794be90c2a9801d4c3837d91ab9ceacfdf9d740a5b99cdb6a2f418384edbf0a23c7ac7f6cb552b5d5aed6f6ec36531892e434ee4dd3a6311e4cfa8b53d4f4df9c32e95717c74ac711ffd8ed9eedc7cfbc04cd104c2b418ea1fc3431f7e2ad8190726b58304a073857e80c536e2cd54fe0a644ca9da2cd752abbe8428f00d8c454d174ba77aaae95f1f9a8189276a847c31a5fd7168a5e56fd73652478a18fde6066c96672fe3bbc3ea9e2ca4a7dbb18e52f623d14d8bf3d4a96ad6c70cb9f1d11027f024a0e28fad00fc7abae2aa706921ee8680a6c4603e71c182a035b5845e96fef5da92c6dcb1632de9861803115b88deb73ea929c1f7f5870ed7a9fffc9eb5f18bd6a6dbef551e60b1ad19a70e6b242789adcdaac226c1166d56ba3d58ed10c221b3ee475be49a65bc8d720e3ce9165a7fb6b6e5e6d8d53d5f7b04cf0b79238ac78df9a58b662955b75dc4ea7603924296d935920e09593d0f7f83851f22899f714d047037d91669616c6c6143c14966cbf5ec7d90046ed571437a7b737bdca83e2e46cb65a7b544b89831961d6b89a1458017b67f22c25125834b68dc95f25d3204fdf0793f193e3b968927269160aae17788314cbfb69de0b73a12c805b44e77d30e44f677e6b86b382d535a9866451c36d7744098904b2457c096cee58e33c7198384e5f79296b97cc179680a45d96645822268e2e6bbe4bc09b41236900ecc8fd70fd6619c010d8a3c3bb82f7870a0bbcf841fd62834fa38e113bccb897f6d7ea86913d0d78fefd8ed6e4bb4a0272d6dd561658769b5d130ea56fa67fd8f2c13a32791f8aac987d81654b37eaeaf31e3dc9b166b73e7fe3c9cd96eef4f7c4fc0713766d28cd6cfbb1c6e55ffbffda9cce7d226d9ce2fa2b0485d037f3c105c974a18daebf2de4434a9ab04a2be2a8d1c69a9dd4a775efaf6e77f8fe1991e12c2f4c3279f1f502a1360c8639de2c361f5b915da99025c5eb9c061412db7152de617fcb6cb3f7bd4c3858f11d26901f852ffe697a1366ae15b46b998a8afb2ed96e1c0d4603211d44bc24412008a8ca430be69f4bd2de5dd4395bf5f6f76dc4096283ee65380135f8c98bb43642cb3df191acae37fcb73c91a442d0dc9576994409d5f311fd2a2eedce2527ddeb90f00134308a88592592f258e71cce1b39501c033b113c9b5533ce934fbb18245b5cdd53c641e8680b9a031d812f2686f3986d8bfcbf134cb259517e3ab459217d92a1c6b345d27e8fa2c8af9755b66c2e1b0981443b6c13f8bbd14be84461ad9bbc7137c30f1b02951594904b424282d86b787c2f510079f2ebcbfe05d8322232ff8475403cd81dd2fd0ae987feaec3c53116566f0eff10364c9cb1a03238a93830a1a63a80025a1b0bf4e3ef80aed7ba8303e1e658d4de6ee0212f263242149f532054c61e396b1579520b39ed9045dbd90a22038a80efc697b676bbb50bf195854c9c775fd9cf061cb9a9f60c0f7b2a487ed5e1142ca3837abf66d9fc6730f73a06cb5def7c26bf6faaf72b1370b118128849829003a1b4bd6f19ef67c11ba19db83e29c94fa849a0f459e463242901244a4e412c6ba888d44dd6c90426bd810f5555cdfa11a69c65e772ba076ce128557d2867e0534b7d8d219f84429fc8df04e86fa79ca207611bba76bb8ec44a906ce6a3a0d299b79b02a6f9db832d3d85e6a9423d86084ef9e6b58994f4dd29e72ef6a7ebad55a57aceaed1cee7faaeae620f9388dcabe21a51411281e83609af01b55333e93f303e5e568fa439bc91809c49ae8fcaf05abe1e4e9928145bd405bb727c8740003e7dc6af6e9173cbbc8bfb349b8fbd1ab6a5b223bc9ade908d5463e6bc57e413c18c4245029b0332af9abf786d4f5b278351993f2af06477525fc0a812c893e29d44042bcf385b2c297b6b1e7ed8de62d1ff98f6bb0fe66f3eefbaf04c2c9ef140de426a701e1aa5ff66f2b5f6fc892912d51a7880b7a5a99d46d5193b48efe74bc58a241c9a97f30de13989adb2e04988ee7fd608bc526dc928eb082380d438073b2faefa31d3b32f977db0bcf5894a9551ae202828f20a20d5e372a60140d2ba984b54f04dee265acc88f5a9edce2bd548336e3627854418b9a7e343cee4e0a49debad2966f395d1b6103978524eebd445c2ee91d1f6bc850d090868ff8044f3367a1c54715a368ec39a30c2a96f5dd32b88b0376d304780fda251a3aa7edd41034263d3fed377c8be060a214c6a4e2edd8126349349eafd229e915ec62429967372c8556d328916b580156e31020f0816961f65bcd8a10802758d21f969be3969b61fb2601be7f4b42c47779bf65e075d87ec508c1d95d047d5d8970b193cbc9d9471528d1ee690d74da0771ab506a6bb70715f300b490b2079731c3db6820e364d99c5707d7e0f66d12931ecc07c81a83f89836d55fcb443e1bc01e95131d3699f74f92c5fbf9b303b39309012e76f108fbe1ef7badf5ea039b15d9a4109a96269d2f288b75e231da2079ae070fc51b0485", 0x1000}], 0x9, &(0x7f00000017c0)=[{0x78, 0x103, 0x1ff, "6e6ecccba150f24327bb64b45fef7cf3ee9fc03a1594e842dbdca322c7fff04d891da5a7f2f57eee5e30d35da704650e7a25464f5cc34dd26da73593e0a8b9a7c7d2400da6e5feb6b897c3d1119c67ee7a4c21be069b9068ec237fcacbe31307cdeb604a0d9789"}, {0x10, 0x112}, {0x110, 0x108, 0x678, "7ea49a29a8763cecd209fb04327f232ac8e45ccbf71b7047146517f60691b0d524aaad73fb9aa5c24b4763ee84beaa09881973cf899abdfac5dca571d55c0ee015ac412bf97ae135553b6f9e8b88b127406fde2202c9ed5fcf67049668220876ebce9449c58a6eab8c08839d7743dd3c9e82948728f44e680771e15c5886f187837815f42843c6b4ad5a3ef59c973a58158150714f5bc2f200a25ee5c4c96c1b2678a4eec419f7f9940b6a3642feaabd44d0c001072046360989dd64104cf60fafed35f8dcbe95206834713ebbb7ce65fe04f6bc5d2c11ad4e86491d53c915ec9b561b1268d3a9047da19030a960c0c146c058efd61e1210982df44d"}], 0x198, 0x8000}, 0x2000) 2018/03/11 09:01:24 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0061000201000000000000010400000000000000", 0x14, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0), 0x0) 2018/03/11 09:01:24 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000008fee)='/dev/snd/pcmC#D#c\x00', 0x2, 0x8) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x3f, 0x1) ioctl(r0, 0x80044100, &(0x7f0000000000)="568e0ba3cfc825b54273a0350e1b598d9f247b6ef68a583d4608a01ceb94c2ee55ed2b0733bb533f39d299f90e3c1b7cf019b7f34ad3b7566c4441a3d5a90c08") 2018/03/11 09:01:24 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x0, 0x1, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x352, 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, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1002) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x499c) socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000140)=0x1) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1000, 0x800) ioctl$TIOCCBRK(r3, 0x5428) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x8001}}, 0x1, 0x33, 0x5, 0x100, 0x5}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r4, 0x3}, 0x8) 2018/03/11 09:01:24 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/50) r2 = syz_open_procfs(r1, &(0x7f00000015c0)="0ba12863bab18316879c41c401bc6563707573657400") recvmmsg(r2, &(0x7f0000001480)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f0000000100)=""/111, 0x6f}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/152, 0x98}, {&(0x7f0000001240)=""/227, 0xe3}], 0x5, &(0x7f00000013c0)=""/138, 0x8a, 0x1}, 0xffffffff}], 0x1, 0x40000020, &(0x7f00000014c0)={0x0, 0x989680}) sendfile(r2, r2, &(0x7f00006c7000), 0x2a) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) shutdown(r2, 0x0) [ 72.276579] audit: type=1400 audit(1520758884.809:81): avc: denied { prog_load } for pid=10431 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/11 09:01:24 executing program 0: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1000000010, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f0dff0)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000027c000)=0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0xd0000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x8000}, 0x8) 2018/03/11 09:01:24 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x82) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) open(&(0x7f0000000080)='./file0\x00', 0x410002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/11 09:01:24 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={"62726f7574650500", 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f0000000040), &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}, 0x1c8) 2018/03/11 09:01:24 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) clock_gettime(0x6, &(0x7f0000000280)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={r0, r1+30000000}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) close(r2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x20002, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000200)=[{0x7, 0x7fff}, {0xc, 0x3}, {0xf, 0x3}, {0xf, 0x5}], 0x4) r4 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@generic, &(0x7f0000000080)=0x80, 0x800) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) 2018/03/11 09:01:24 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x400040) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="010005000800ffff060000010100f615ef550ca514438f29fdf9484ce6321ecb9e6284fde64c7f232152fc921b6edc64cf18f3751edf47d3fab968e67ef7af3d3900526f3450efb1a9701a56030600a2e360c681e2db47fbc6f1ea0b6e4cb43d6c44b3"], &(0x7f00000000c0)=0x12) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x38, 0x3, 0x8, 0x1, 0x7, 0x9ef0, 0x5, 0x3, r1}, 0x20) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000040)={0x1, 0x279, [0x0, 0x1]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x66, "753c8fe8ccc0e6c2447ba0ecf5985bb123c50b6c41da64f6d37876f671d3a7b3508aca9439bad81f199483b6e5727af7bb9bff922e3b9d865d5eaf7c7989984c42c8b1e8537278d756e8dd97a0fa3e9c265f2fbb733d963863f7a419d392a0abea398bd732dd"}, &(0x7f0000000080)=0x6e) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x9, 0x8}, 0x8) 2018/03/11 09:01:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x800, 0x40000) close(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7, 0x8, 0x9, 0xfff, 0x1}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x2}, &(0x7f0000000280)=0x8) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x3) open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x21) open(&(0x7f00000002c0)='./file0\x00', 0x100, 0x80) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x210000) 2018/03/11 09:01:24 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) flock(r0, 0x7) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x200}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0x81, 0x9}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) 2018/03/11 09:01:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000000)) r3 = socket(0x240000000018, 0x0, 0x2) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f01ca0f21913664660f382990e1e883e0672ef3650f070f350fc719b8ac00c0fe0f23c80f21f8350c0060000f23f8c4c17a2dd50fc7580fb9800000c00f3235001000000f30", 0x46}], 0x1, 0x0, &(0x7f0000000340), 0x0) 2018/03/11 09:01:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0x355, &(0x7f0000007ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="18000028126af0f193bbfb002a00210800000000000000000400000004000000"], 0x18}, 0x1, 0x0, 0x0, 0x2}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)) accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x32, 0x80000) 2018/03/11 09:01:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000140)={0x5, 0xb9, 0x2, 0x2, 0x4}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000300)={r3, 0x10}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) bind(r1, &(0x7f0000000080)=@ipx={0x4, 0x48, 0x0, "1aa22f4bfa87"}, 0x80) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendmmsg(r0, &(0x7f000041cf88)=[{{0x0, 0x0, &(0x7f0000dbd000)=[{&(0x7f0000945f3a)='^', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/11 09:01:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000580)="81", 0x1}], 0x1, &(0x7f0000000540)}], 0x1, 0x0) 2018/03/11 09:01:24 executing program 3: syz_emit_ethernet(0x26, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x9, 0x7, 0x3}], {0x8100, 0x3, 0x1}}], {@can={0xc, {{0x4, 0x9151, 0x8, 0x1000}, 0x5, 0x3, 0x0, 0x0, "1c3dcfe07a1e09fc"}}}}, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) syz_emit_ethernet(0x2e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0xcb, 0x7f, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @loopback=0x7f000001, @link_local={0x1, 0x80, 0xc2}, @dev={0xac, 0x14, 0x14, 0x17}}}}}, &(0x7f00000000c0)={0x0, 0x3, [0xffa, 0x60d, 0xb8e, 0x847]}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0xd, 0xfffffffffffffffe, 0xfff, 0x0, 0x3f, 0x5}) 2018/03/11 09:01:25 executing program 2: syz_emit_ethernet(0x5eb, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2002, 0x10) accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80000) 2018/03/11 09:01:25 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000577000/0x1000)=nil, 0x1000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1000, 0x9, 0xbfa, 0xffff, 0x0, 0x1, 0x5, {0x0, @in6={{0xa, 0x4e24, 0xdb93, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}}, 0x7ff, 0xfff, 0x6, 0x40, 0x8}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x62}}, 0x8, 0x4}, &(0x7f0000000280)=0x90) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f000018f000/0x4000)=nil, 0x4000, 0x8003, &(0x7f0000000040)=0x1000, 0x1f, 0x2) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/03/11 09:01:25 executing program 4: r0 = request_key(&(0x7f0000000080)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='-\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000f8d000)={0x10, 0x0, 0x0, 0xc0001200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000001060101000000000100000000000000"], 0x14}, 0x1}, 0x0) 2018/03/11 09:01:25 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4}], 0x10}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x70c, 0x0, 0x2, 0x80000000, 0xfffffffffffff7d5, 0xcb, 0x2af, 0x7, 0x1, 0xc8}, 0xb) 2018/03/11 09:01:25 executing program 1: 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 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000200)) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xc17, 0x1) recvfrom(r2, &(0x7f0000000080)=""/232, 0xe8, 0x100, &(0x7f0000000180)=@sco={0x1f, {0x8, 0x2, 0x5, 0x3, 0x8, 0xfffffffffffffff7}}, 0x80) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)=0x1) 2018/03/11 09:01:25 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'tunl0\x00', 0x400}) sysfs$1(0x1, &(0x7f0000000040)='vhan0\x00') 2018/03/11 09:01:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/03/11 09:01:25 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x5) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r2, 0x27ffd) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) 2018/03/11 09:01:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x89}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={r3, 0xfffffffffffffff5}, 0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x2, [{}, {}]}, 0x48) socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000040)={0x0, &(0x7f00000001c0)}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f00000000c0)={0x100000, 0x84c3afec56f50dcc}) dup3(r1, r0, 0x0) 2018/03/11 09:01:25 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000034c0)={'gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a3, &(0x7f0000000080)={'bridge0\x00', r1}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) getpeername$inet6(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000040)={@local, @multicast2}, &(0x7f00000000c0)=0x8) 2018/03/11 09:01:25 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000080)="88", 0x1}], 0x1000000000000013, &(0x7f0000000240)=[@init={0x18, 0x84, 0x0, {0x1, 0x0, 0xbc6, 0xff}}], 0x30}, {&(0x7f0000000180)=@in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3ff}, 0x10, &(0x7f0000000180), 0x0, &(0x7f000093ef10)}], 0x2, 0x200040c1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x23f8}, &(0x7f00000000c0)=0xfffffffffffffd4a) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x3}, 0x8) 2018/03/11 09:01:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2}) recvmmsg(r0, &(0x7f0000007540)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/91, 0x5b}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000000140)=""/88, 0x58}, {&(0x7f00000001c0)=""/187, 0xbb}], 0x4, &(0x7f00000002c0)=""/207, 0xcf, 0x100}, 0x3ff}, {{&(0x7f00000003c0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000440)=""/195, 0xc3}, {&(0x7f0000000540)=""/74, 0x4a}], 0x2, &(0x7f0000000600)=""/38, 0x26, 0x9}, 0x97}, {{&(0x7f0000000640)=@alg, 0x80, &(0x7f00000009c0)=[{&(0x7f00000006c0)=""/255, 0xff}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/65, 0x41}, {&(0x7f0000000980)=""/51, 0x33}], 0x5, &(0x7f0000000a40)=""/165, 0xa5, 0x3}, 0x7}, {{&(0x7f0000000b00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/41, 0x29}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/234, 0xea}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/229, 0xe5}], 0x6, &(0x7f0000002ec0)=""/94, 0x5e, 0x3ff}, 0x7}, {{&(0x7f0000002f40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004100)=[{&(0x7f0000002fc0)}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/249, 0xf9}], 0x3, &(0x7f0000004140)=""/90, 0x5a}, 0x80000000}, {{&(0x7f00000041c0)=@ipx, 0x80, &(0x7f0000005400)=[{&(0x7f0000004240)=""/149, 0x95}, {&(0x7f0000004300)=""/4096, 0x1000}, {&(0x7f0000005300)=""/183, 0xb7}, {&(0x7f00000053c0)=""/29, 0x1d}], 0x4, 0x0, 0x0, 0xada}, 0x700000000000000}, {{&(0x7f0000005440)=@nl=@unspec, 0x80, &(0x7f0000005700)=[{&(0x7f00000054c0)=""/194, 0xc2}, {&(0x7f00000055c0)=""/179, 0xb3}, {&(0x7f0000005680)=""/103, 0x67}], 0x3, &(0x7f0000005740)=""/223, 0xdf, 0xfffffffffffffffd}, 0x2}, {{&(0x7f0000005840)=@nl, 0x80, &(0x7f0000006dc0)=[{&(0x7f00000058c0)=""/199, 0xc7}, {&(0x7f00000059c0)=""/41, 0x29}, {&(0x7f0000005a00)=""/236, 0xec}, {&(0x7f0000005b00)=""/4096, 0x1000}, {&(0x7f0000006b00)=""/202, 0xca}, {&(0x7f0000006c00)=""/190, 0xbe}, {&(0x7f0000006cc0)=""/104, 0x68}, {&(0x7f0000006d40)=""/78, 0x4e}], 0x8, &(0x7f0000006e40)=""/129, 0x81, 0x1}, 0xfffffffffffffe01}, {{&(0x7f0000006f00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000007400)=[{&(0x7f0000006f80)=""/228, 0xe4}, {&(0x7f0000007080)=""/205, 0xcd}, {&(0x7f0000007180)=""/248, 0xf8}, {&(0x7f0000007280)=""/37, 0x25}, {&(0x7f00000072c0)=""/7, 0x7}, {&(0x7f0000007300)=""/78, 0x4e}, {&(0x7f0000007380)=""/92, 0x5c}], 0x7, &(0x7f0000007480)=""/133, 0x85, 0x401}, 0x3}], 0x9, 0x10042, 0x0) sendmsg$kcm(r2, &(0x7f0000007880)={0x0, 0x0, &(0x7f0000007840)=[{&(0x7f00000008c0)="b5315a0ed4149249edef936421a2b13c1a321746b79ecaf133dadee6744ba8d4309e750902dd10373084a5676a77a1da45b54ac66caee496cf82b02e639a2299", 0x40}, {&(0x7f0000002fc0)="2459dba7a20e93ea4e688648354b65872d28be942f4da260a31edc32209fd6e68732aa4f58c85545433c28b4581538f54058d24578", 0x35}, {&(0x7f00000077c0)="c35a9ca8c52e458c044be27ffe161945d81805512d53f4353e199d26725f5b953a0084d1a44d5e64742c25514b207516a54d371a3d504c2db48e469337f24e77beb07c09f3f54a2a", 0x48}], 0x3, 0x0, 0x0, 0x4000000}, 0x80) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000078c0)) bind$bt_l2cap(r1, &(0x7f0000007780)={0x1f, 0xffffffff, {0x8, 0x8, 0x7, 0x9, 0x9, 0x5425a1a6}, 0x1, 0x2b}, 0xe) 2018/03/11 09:01:25 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'erspan0\x00', 0x401}) chroot(&(0x7f0000000000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000080)={0x18, 0x4, 0x100000001}) sendfile(r0, r0, &(0x7f0000000040), 0x5) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='..') r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='erspan0\x00', r1) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/11 09:01:25 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001b40)={0x0, 0x66, "3f0c00b4f19ff8e23732a8b0c4417c3ec6e60f0e2a7512477f77d7e251645b472285c653e0568fb9e42686eee7c57815efb8338b34e16f5331d7bcecb39f21bea82049fb952e1a408c6d78a72df4aa94791e6cbed65b79082269a6a164f77be9b622f1890b64"}, &(0x7f0000001bc0)=0x6e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="fa000000dd8639b8d07fe9c0919743c4e8672ebaf8b181dcbcf41e273432c6ae028f89e78c09535b72e6272f0076fe4b60edfa6d5d6497ed2ea2ec1f721af2f8a30867647f81aced66a4aae55dd05d0b4d1f6a38af826512ccd3d91764dc8e83fcc059e2fcf4da76d3aeb98974e84f87b4df2d23c72258da42f6202658ba057a9df84ab242682a02948121db515fd89b6941067ae3345df301fe479f49622574137327fb79235d4a51df4f9b5e591eae005fca5d8cad71e54465a7d65111bc84bff89ad2c7e2dd0c8814a8c57375a6b7a0c4ea0859cd9166baecaf1305de954921f6412bf880fc8c0518b2058778ca7ac9df7d006d420f136c3af5bf7d5ede945c49e113a5c87488a8149a26d1d017a7bac96dabfc53"], &(0x7f0000001d40)=0x102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000180), &(0x7f0000000140), &(0x7f0000000240)) r3 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) r4 = 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$inet(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10) dup3(r4, r3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={r2, 0x4}, 0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x9, 0x4) r6 = dup(r5) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f0000000280)=0x82, 0x4) bind$inet6(r5, &(0x7f000020e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r6, 0x1, 0x2f, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r5, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022efe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000000080)=0x401, 0x4) 2018/03/11 09:01:25 executing program 2: r0 = socket(0x40012, 0xb, 0xfffffffffffffffc) getpeername$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 2018/03/11 09:01:25 executing program 1: r0 = socket(0x1e, 0x4, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x1) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0xfffffffffffffde7) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xffe2}, 0x1}, 0x0) sendmsg$alg(r0, &(0x7f000002bfe4)={0x0, 0x0, &(0x7f0000000140), 0x199, &(0x7f0000000100)}, 0x40) 2018/03/11 09:01:25 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14, 0x0) sendmsg$can_raw(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f00000003c0)={&(0x7f0000000380)=@can={{0x0, 0x2, 0x9, 0x3ff}, 0x6, 0x1, 0x0, 0x0, "49f2e75951a1e7bc"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x0) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) 2018/03/11 09:01:25 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000ffc), 0x4) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) 2018/03/11 09:01:25 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000000040)="098b47c18225730b5c351894d2e5cb9d2a90", 0x12, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r1}) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) shutdown(r0, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x5) 2018/03/11 09:01:25 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000140)={0x0, 0x0, [0x90, 0x0, 0x2, 0x800]}) write(r0, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb060001000000015c", 0x24) 2018/03/11 09:01:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() getpgid(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x501002, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000140)={0x7, 0x9, 0x1fe, 0xfffffffffffffffd, 0x4}) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x304, 0x100000000, 0x1, 0x8, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/11 09:01:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f0000000140)="491b20afab4a139690fe3bcd24f06c711ff183d998104e0ef876fa569fd89a2358f29b0abf8c2b159c5126dbe29a4e26ea1ad7516754e6d07596bf8fc9e461431c060ae8ad86e1a120d0086ae85446d3add05aa81ff7e7f98470cd94228658593c3e6614bb044e9abc868a95590e984d9b9407b6084ff29ca14320f8", 0xffffffffffffff25) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001200)}}, 0x20) 2018/03/11 09:01:25 executing program 4: r0 = open(&(0x7f0000fcbff8)='./file0\x00', 0x141043, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x9, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x804, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/11 09:01:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000083000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000c96ff0)={&(0x7f000074efac)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_IIF={0x8, 0x1}]}, 0x2c}, 0x1}, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x0, r1) 2018/03/11 09:01:25 executing program 7: r0 = 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, 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) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)={0x20, 0x3, 0x6, 0x2000000000101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x8000) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000001080)={0x3, 0x70, 0x1, 0x40, 0x2, 0xb732, 0x0, 0x0, 0x80400, 0x1, 0xd126, 0x10000, 0x1f, 0x4, 0x3, 0xffffffffffff8001, 0x3, 0xffffffff, 0x1ff, 0x2ae8, 0x12, 0x7ff, 0x100000000, 0x1, 0x3, 0x3, 0x80, 0x3, 0xffffffffffffffc0, 0x707, 0x91f, 0x6, 0x4, 0xfffffffffffffff8, 0x3c, 0x8, 0x10001, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x80000000, 0x6}, 0x2, 0x9, 0x7, 0x7, 0x746, 0x4, 0x9}, r3, 0x2, r0, 0x2) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/11 09:01:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x2200) dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x0, &(0x7f0000000080), 0x1000033a) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000100)={0x8001, 0x100000000, 0x2, 0xffffffff}) 2018/03/11 09:01:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f00000003c0)={&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/166, 0xa6}, {&(0x7f0000000180)=""/245, 0xf5}, {&(0x7f0000000280)=""/130, 0x82}], 0x3, &(0x7f0000000380), 0x0, 0x1000}, 0x100) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/11 09:01:25 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bc9f70)={0x7, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000766000)={0x2, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1000, 0xc0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) [ 72.803877] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 72.815778] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 72.859372] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 72.891448] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/03/11 09:01:25 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0xfffffffffffffffc, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000140)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1b) syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) 2018/03/11 09:01:25 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2605) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6), 0x0, &(0x7f0000325000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) 2018/03/11 09:01:25 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_getres(0x6, &(0x7f0000000080)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x94401, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x9}}, 0x2, 0x13a8, 0x4d7a4e29, 0x1, 0x4}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000004c0)={r1, 0x3ff}, &(0x7f0000000500)=0x8) futex(&(0x7f0000000180), 0x9, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1ff, 0x408000) r3 = accept$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={r3, 0x6, 0x1, 0xffffffffffffff27, &(0x7f00000002c0)=[0x0], 0x1}, 0x20) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r4, 0x100000}, 0x8) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) ioctl$int_in(r3, 0x5473, &(0x7f0000000240)=0x6) 2018/03/11 09:01:25 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000340)={0x7, [0x6, 0xd5, 0x6, 0x5, 0x9, 0x5, 0x100000001]}, &(0x7f0000000380)=0x12) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x2}, [@RTA_FLOW={0x8, 0xb, 0x1}]}, 0x24}, 0x1}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2000, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000180)={0x6, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x108) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x13) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x642100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00000002c0)={{0x1, 0xabb}, {0x3, 0x80}, 0x4, 0x3}) 2018/03/11 09:01:25 executing program 4: set_mempolicy(0x1, &(0x7f0000000180)=0x4000ad, 0xb) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="06f175434f4c783c6dd4d2a91674b4cdcaef19159c570ea999bbb8882a80ed5a458efbe1984f97215257a0db9059e2a0fa462aca6f84d51a6ee3ba63967cd73ef99711ba1c1ffe2ff99ee51dd5464c45efa87ae2d1ef451a6caf36b7dd145a8873f9376b61c314f67bd43e3e0bba1a19ed6689cc774eee253c5ac81987756a3dc8c970e0f417efb6b8b8c47ef2894e5bd15c8ddf6755664b63f49140c562b02773bdcb9629e58ebebf01f89e1d887d1c89f72f5781d6559b41fb628830acebec1e42c7e6babf1555be8947c0c566d085129070f4128c3b9d4c26d7b937dd0499f70c9e51488c339ca15a8cf105de2b938fd4be29c330dbc5b64610853cc775", 0xff, 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f0000000780)='.dead\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x1}, r1) r2 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="9c2e804868398bcabf13a039fc9de0560a6a96ae4a13e299e497", 0x1a, 0xfffffffffffffff8) r3 = add_key(&(0x7f00000004c0)='big_key\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="3c654d858d2325e34b5208661c8b929447258c62cbdc8a8e74a4b76807413d5002e76ac0cdc5390d5610e92f5afa1729ed1ec9903976e8fcc7a9885b6ac453a4e73999f11926a1ed6f7eed3662578f8e61deb99943d622d213a96abe357189ad9b8980e7a507c740f184e98aa4e127d7105a576de48126d1f092f4856121b5ca8368d94f48ba42349f07bce398f3e0fcf5582107fc04649fb5d7a0e0ae9c7981168eeba73581d66d", 0xa8, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000600)={r1, r2, r3}, &(0x7f0000000640)=""/143, 0x8f, &(0x7f0000000740)={&(0x7f0000000700)={'sha512\x00'}}) umount2(&(0x7f0000000800)='./file0\x00', 0x4) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000001c0)={0x5, 0xfe, "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"}) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000000000000004, 0x14, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000840)={0x0, 0x97}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000008c0)=r5, 0x4) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) 2018/03/11 09:01:25 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000000040)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x143401) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/03/11 09:01:25 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = dup(r0) write$selinux_load(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="8cf97cf9080000007645204c696ef578"], 0x10) 2018/03/11 09:01:25 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7, 0xa403) fsync(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0x5, {{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x691}}}, 0x88) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/11 09:01:25 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) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4, 0x8070, r0, 0x1000000) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000001, 0x200000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x1e33}}, 0x1, 0x10000, 0x100, 0x6, 0x2}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={r2, 0x5f, "0492adf6817f7ab84f5f747a957408c4b79c23cbea47481c741f9579776d46d465fd9a89671cc8ebf6f60917f419b25c8c4d8523601d525e288f7999ab181ad15863edd755df24ebcb69990412650b6d537d7fd6940e98fa5a788950b72f88"}, &(0x7f0000000300)=0x67) memfd_create(&(0x7f0000000100)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006", 0x0) syz_open_procfs(0x0, &(0x7f0000000080)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/11 09:01:25 executing program 2: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) arch_prctl(0x1004, &(0x7f0000000100)="f4dcf093b8184fc9db848183b67bb923d3a50decef88e1be95a69a2e7637e2c4227c4539bf19e0f90e6951dc043226baec8a82e9d3cec97a77181c42fd6eb5562337336b3332d30a54b267bb660a31780c7b") sendmsg(r1, &(0x7f0000afdfc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000180)=@req3={0x3f, 0xc, 0x2e4, 0xffffffffffffffff, 0x80000000, 0x0, 0x3f}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) connect$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1ec}}, 0x1678, 0x9, 0x2, "6be33da1e6bf4dcf9f97c4b80069e91f9fd92458e74589a336e81d27d67ea7f657bef464b58f14ec5eea493ae5ff4fd993baa81335024ff2ea4ac0d709e6baff9f4e55000ae5e8352307b678ce1a246d"}, 0xd8) 2018/03/11 09:01:25 executing program 1: r0 = socket$inet6(0xa, 0xf, 0x2000000000000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x36800, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000140)={r0, 0x1f, 0xf080, "4b94a709bcca46df3400df4cf9ff0a6dd4e2f2d2f01c863756e2cbe2aa17ac6dcecfc2e3f6df"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x14, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="09631040f130768aefc57d13f91f4be1d7b6563531932eaa020af800b9f23419e14263e7b38dad9c3be72ed62ea60700000000000000420253670034c3eecaf3d755805c5190066fcd222e25da1862a91a0ac2bb641c", @ANYRES64=r2, @ANYBLOB="0400000000000000"], 0x0, 0x0, &(0x7f0000000080)}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0x13c, 0x0, &(0x7f00000004c0)=[@reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x60, 0x30, &(0x7f00000001c0)=[@fd={0x66642a85, 0x0, r0}, @fda={0x66646185, 0x0, 0x2, 0x38}, @ptr={0x70742a85, 0x1, &(0x7f0000000180), 0x1, 0x1, 0x2b}], &(0x7f0000000240)=[0x78, 0x28, 0x20, 0x0, 0x28, 0x28]}}, @free_buffer={0x40086303, r2}, @reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x20, 0x8, &(0x7f0000000280)=[@fda={0x66646185, 0x4, 0x4, 0x10}], &(0x7f00000002c0)=[0x78]}, 0x9}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x40, &(0x7f0000000300)=[@fda={0x66646185, 0x5, 0x3, 0x3f}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000000340)=[0x48, 0x40, 0x40, 0x18, 0x30, 0x40, 0x28, 0x38]}, 0x5}}, @exit_looper={0x630d}, @exit_looper={0x630d}, @decrefs={0x40046307, 0x3}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x20, 0x40, &(0x7f0000000380)=[@fda={0x66646185, 0xa, 0x3, 0x2c}], &(0x7f00000003c0)=[0x70, 0x0, 0x78, 0x68, 0x0, 0x68, 0x30, 0x0]}}], 0xd9, 0x0, &(0x7f0000000600)="1d446d02fae4a92edabc9199abaa633ed4bccb97a6e73022229fc0a7aefd6dbe49ff4664b3cbbb10693c4c87f740eb0236758d95bd187336c886a351e3133241f082c578e9153f967ba32f9de385ae4c6167489165db1b008cbc7f4b54f80e8503c852848ede4c66a58a104906907d8b9c04496eee0c2f8f0a12f30f101b08b3ef645bcabaa9356a0a9599de8097d34baf1bb557cd7a3f85a27ad2a1246225e55f7778d857b449dbad6c7172d77dc5498f39589a01d07e7febc9a525bb6f931863fe268e2bb1b8b2859356a5bf71eff990e0c897942116249e"}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x78, 0x7}) 2018/03/11 09:01:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000001ac0)=[{{&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f00000003c0)=[{&(0x7f00000000c0)="96e3", 0x2}, {&(0x7f00000001c0)="aa41128aecf71170cd55887b30ee4e7f5c5f9b1163d9d039ddaecb1f27f5b03eb9e1d8149b7964ac6065b6c4f44546a6f8894804f7ba22dc8e68231edc6ae7", 0x3f}], 0x2, &(0x7f0000000440)}}], 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) pkey_alloc(0x0, 0x3) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000100)={0x57, 0x100, 0x20, {0x406}, {0x1, 0x3ff}, @rumble={0x9, 0x1}}) 2018/03/11 09:01:25 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x5000, 0x4000}) unshare(0x8000000) r1 = mq_open(&(0x7f00000002c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x9}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x0, 0x1c9c380}) 2018/03/11 09:01:25 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) socket$inet(0x2, 0x80004, 0x400000008) shutdown(r0, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a000000000000030006000000000002000000000000000051000000000000020001000000000000008721147d8d896fae44fd000200000000030105000000000008000000e00000010000080000000000"], 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, r0}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000100)=""/225) 2018/03/11 09:01:25 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x103d}, 0x2c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)="73010080001e000000", 0x5c6e, 0x425, &(0x7f00001a7f05)=""/251}, 0x2ed) 2018/03/11 09:01:25 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x10001}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)=ANY=[@ANYBLOB="020400000c00000000000000000000000000000a004e20000000000000000000000000000000000000000100000000000099000200010000000000000054000000000003000500d800000002004e20000000000000000000000000"], 0x60}, 0x1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) 2018/03/11 09:01:25 executing program 2: r0 = socket(0xa, 0x2000000001, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000403000)=[{&(0x7f000000d000)="ced4", 0x2}], 0x1, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) r2 = request_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='\x00', 0x0) add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="70e7c23fa79b42b7c9b7412643c43acdf8245c43f7b2ecae1da296c233a1210557889f6635c43bd2f0c1bcd04697803f0762f7b5a4ec59d4f2890f173a0bf472b3c8e835e88cf33ff4302517641cc35a31359c0bd76f8208f68b86522b7796e76234cbe7dbb4abd0ab0dfd043d83c3cc66d6ebdac30906b2ffbdbbaf11e00841dbc1fe62368a78d027b51a7978460839bec046003091aa8fdd383f02eaab5e939efce598e9918cf68b08bd93be2044be4e80fbc235d49db5261ab4d259461b6d9089482f6e44fef5238e9907ed4842ae", 0xd0, r2) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="aa4db833731a52c1a824c113be6688ca406b75640004649e33") 2018/03/11 09:01:25 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000200)=r0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000080)) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)) 2018/03/11 09:01:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000039c000), 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) syz_emit_ethernet(0x4a, &(0x7f00006ba000)=ANY=[@ANYBLOB="0180c2000000e2701bb6068908004502003c000000000029907800000000ffffffff00009078e0000001b09b6d5c2a030000009d955ce83b632ad4042839030d61b6f37ea8ce99f6c0ac"], &(0x7f0000ea3000)) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffff800, 0x101000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x7ff, 0x14, [0x9, 0x9, 0x9, 0x1, 0x5]}) 2018/03/11 09:01:25 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x14041) personality(0x400000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x7, 0x3, {0xffffffffffffffff, 0x3, 0x2a, 0x2, 0x1ff}}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0xc, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000124ffc)=""/4, &(0x7f0000000000)=0x1c2) 2018/03/11 09:01:25 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x9, 0xff, 0x8, 0x10}, 0x1c) 2018/03/11 09:01:25 executing program 7: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) rt_sigprocmask(0x5, &(0x7f0000000300), 0x0, 0xffffff1f) r3 = memfd_create(&(0x7f00000002c0)="6449f25d", 0x2) ftruncate(r2, 0x40001) r4 = getpgid(0xffffffffffffffff) sendmsg$nl_generic(r2, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x164, 0x13, 0x800, 0x70bd28, 0x25dfdbfe, {0x9}, [@generic="c11ae29fa379e7d5394ce73b94b74f31e0b869a6fe543e7c9679578be5ef90f9e26d55e3b58e3405af210046e8b3b1ee31f78c9fcef2f078c88fe4a787ac4c2aabb9e72650fa818eb2dcf3a6c4d58797067201b8554cc893a567f612622f70063dc952dfbdfa6a56383315fb3035c4cee56b9214b99f6a14c5f2a6c19338252756b80ea3b6f948aedf85f1f83153d97a03f9fa5d39c8ff97db4b79064962d95f7fcb6424bd87a1b4107d36932b3a0812d52e88ea6474e1bd2127fc4c1b890367a962ddc33dd22a0356c92f649f5270955eb32cff7bd51fd1b9c7ab8fae57660972855eec020dbf8119fd61b2", @nested={0x10, 0x4b, [@typed={0xc, 0x1f, @fd=r3}]}, @nested={0x54, 0x4f, [@typed={0xc, 0x1b, @pid=r4}, @generic="84d421e2634ee8d5684d89363ceb62107714423b3ff459054b2285c31150c3e6efda224d60e022c30e21e016442429dddf5ba9f7ca2e1acf6154c56e046baa882e"]}]}, 0x164}, 0x1, 0x0, 0x0, 0x20008804}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r5, 0x7}, &(0x7f0000000400)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, &(0x7f000000a000), 0x2) fadvise64(r1, 0x0, 0x20000000000000, 0x0) 2018/03/11 09:01:25 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1ff, 0x48000) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="010400a1fdf67485", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="d1b06c6e0bad75ab82cf8d8154bc81b6889605c19f6681d14b7731a3bbe3d008db573112bd793d4b5c3085930c34a98ca18ffb34882d0d18ef40dbe2126d19f01997cbda6f781f2f3bd4102e07a63f1e48020289444ebf87536d9a5d3ad12b0024078f7952616d862c6aba2ac01abd9314071b60fa1a58a97d92c45dfb6109ffd0d725f46f61d264e9f12bd2e86f5e9737af2abfe5e0ce60d8d48cede3353c51"], @ANYBLOB="fd0005000e0381004200000000000000fb768434dc7b4accdb1564c50ccd8bec80d46f2162e903ccd6359940e889dc8ae1b0be68c99bb397cfa9d67e89b7f050dd48233ec2ce9bd0ff21588eeafa47b70d8127ffa0622a6477e57008fcb98992100a034f47853a78b22ff5582f8dc8444b3fbca8614852e3c15302e6761afd784f2aeeaf6d4d5c7a863a12a1b55c9b55f95451c538ee3e0aa757356128696445a7fd7e7a017f326d0765d2f37b18a341de7c02f248a887"]) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000000)={"73797a39616c6c65b812305d3a3d2b4f"}) r1 = getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000700)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000000740)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) r9 = getegid() setresgid(r6, r4, r9) sendmsg$netlink(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000340)={0x390, 0x39, 0x800, 0x70bd2b, 0x25dfdbfb, "", [@nested={0x31c, 0x2c, [@generic="e741edcde08eb0d74869e245e2629a847a2ee8abb2a13255dfd89393b861f5285dce56569b10ac9284b75ff6810b6e6156e9c389a0b4f3209473f0dc3ceef28b4b3bf14cc73b90ba743a474ea4d3dd4042b16166c29879ed28cdff14a585fff09d2c22cc82257d383315ce5a842d1d019f3e5768441900db1cd663de787a14fa67b5f196e85aac1554cce1e4f7f7e599647f34039885f30c6de6a33ff24a46fdc14c0acd9fda9a138d56472ff9a834092b1e121bcf601234ad0b0111172b67c063933fcf13348b63d073a32e", @generic="784ccb5716d5145567814324d05fc62056a7355879d95a9501f0d6d95a6288178f20eca4e6c2d4ddb61ee8ca6a7a7893a5e029cfee153c8f9184b4e8dfd5a762663b46d8257c0a4e96b817c9ba196f4f7db9b77f8cedfb3520853d1c1845f5a410030f6fdff9ed444132e6473584adcd16ef1a67b393a9c41eb28a172b7be3ea68107f176d969416a51f3a4715da9053b1af63134b698f6eae", @generic="89f13066afae06f5bd8019f4260fb29f854bd40a6524de00260314182133abc05e2530879522675554c14dd192865dc99b6d8a07f09db3c7b93d11382202c5153007379586b96aad5220839cee1573cc622d71f85ef8db8b5f7849e64d474ec15eac6d25bb1128cb2d0e1ddbe399329b0c92991396f7c7cdd749431bba3a75bf3d74a1a49c58997d00012f6eaefdc39efcfc607f8c159a2c08c46f54db9f3fbf1aef286d0df496a4389f0995e3047734434a464dee9e", @generic="f1a03ed2333509f57d354459d50e884aa79d8a9d73b436e90614fbd321d4c9275cb5f2d36220cefc6b2e2bede60d577e4eb5cca6a2a86e93bbf8b0d2aafe4df7fb476c5e0e017f2a777414cedf980ec6ed9ce44e861afc6febe659c47e055d90ce2cac78de6ea82091b936614fe867a0daf734ad952487fd4d18bbd2d013b41d8f510746ccceab6d6e4aca49a1ff1a8952b7fe60f002dabbb5072733b2dc3730779dbccf03e3cd518f4a73979d4f43d07878240323ab2c39d8c0678d7003beb488bb3230af7b169303783378152bca655c3d5089a1ddb4b287ba9e66e963671ddb9b42fb0444f397a530", @typed={0x10, 0x3e, @u64=0x1}]}, @typed={0x8, 0x79}, @nested={0x10, 0xd, [@typed={0xc, 0x71, @pid=r1}]}, @typed={0x10, 0x6, @u64=0x3ff}, @generic="c0c5ba8cfb396c10bc2d8b4874ffd40b17b5fc6cbbde46505a8a87", @generic="5eec188323c90249dd2576d8bc9999c7f1ce855f24fcc222bd6a8ba33242"]}, 0x390}], 0x1, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x14}, 0x20000000) 2018/03/11 09:01:25 executing program 3: r0 = socket(0x1b, 0x6, 0x0) write(r0, &(0x7f0000441f85)="240000004e001f0014f9f4070008f408020806f70d0001dffeff00000400000000040008", 0x24) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000200)=0x4) r1 = accept(r0, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x80) sendmsg$can_raw(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=@can={{0x2, 0x5, 0x8}, 0x4, 0x1, 0x0, 0x0, "9f16514566da363d"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x40000) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/03/11 09:01:25 executing program 0: io_destroy(0x0) io_setup(0xad, &(0x7f0000000140)) io_setup(0x5, &(0x7f0000000280)) io_setup(0x80000001, &(0x7f0000000100)) io_setup(0x7, &(0x7f0000000300)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/104) 2018/03/11 09:01:25 executing program 4: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x36, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) 2018/03/11 09:01:25 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000100), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x6, 0x3f, 0xff, {0x0, 0x989680}, 0x6, 0xd2}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) 2018/03/11 09:01:25 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000067dabab52a7b4704f0ceaea18ba4955c6c6ab390b400000800008400000000000010000000000000000000000000000000009500003f00008583"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x1f) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) [ 73.197351] QAT: Invalid ioctl 2018/03/11 09:01:25 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) move_pages(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000ffc000/0x2000)=nil], 0x0, &(0x7f00000000c0), 0x0) 2018/03/11 09:01:25 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, 0xd, &(0x7f0000000f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000ae913b51acca030e8e4b49cb7a0506000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x110) 2018/03/11 09:01:25 executing program 7: 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) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x100fff, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x4, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000001c0)={0x1, r2, 0x10001}) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = memfd_create(&(0x7f0000000100)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006", 0x0) getitimer(0x2, &(0x7f0000000240)) open$dir(&(0x7f0000000200)='./file0\x00', 0x80800, 0x80) r4 = syz_open_procfs(0x0, &(0x7f0000000400)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") accept4$nfc_llcp(r4, &(0x7f0000000280), &(0x7f0000000300)=0x60, 0x800) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000340), 0x1) 2018/03/11 09:01:25 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 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fcntl$notify(r0, 0x402, 0x22) sendmmsg$nfc_llcp(r0, &(0x7f0000002380)=[{&(0x7f0000000080)={0x27, 0x0, 0x2, 0x7, 0x7ff, 0x5, "2c395e2db83d4c0b1e7666ea620aa5db5dee3a9beca892310833eb16d73c9348085a0a44f1192c49dac9c123cacbcfb179e4e8ae36bbba619c0cb4da3058a5", 0x3a}, 0x60, &(0x7f0000001180)=[{&(0x7f0000000100)="29408f2e54ec97770e513ec1f06fee2aa904dcc2254ffdbea81309a32ce9b36a9cf017b72c589ebd6d15a4c55b49f7b22991ab6822be345e058784690c10165feb6db232476a58b02a02e248ea471aa198fc72", 0x53}, {&(0x7f0000000180)="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0x1000}], 0x2, &(0x7f00000011c0)=ANY=[@ANYBLOB="b8000000000000000f010000ff030000e048ad3d320ce0075e20175d9e08937dcb4b09e3ff5db733e40ce58e70ffdfdf207c5dfad0aed7a027730cccfcb3b88b9408ef37d1f353dfe70bb810a3cb8f93140bf988abbd0e304866ad72b6e3bda207e5a14cdf8d693d9a50f28146e251c4c1599c0ff08882387c4537c10bfb07b7d75cd18ce6e102743d4b8c43093d76518fdafb6163724b57d9eca7de754f2329f85e1f773a65044573520f70197a5ffc0000000000000000"], 0xb8, 0x20000000}, {&(0x7f0000001280)={0x27, 0x0, 0x0, 0x3, 0x7f, 0x0, "1f97061340960d0b810a2de1921c7993d26971ff1383018c47652223c31a8898cfd401d90513e44be1a771710b67d18ddc04cecccca4e275711604cafbfc46"}, 0x60, &(0x7f0000002300)=[{&(0x7f0000001300)="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", 0x1000}], 0x1, &(0x7f0000002340)={0x38, 0x101, 0x2, "2448da3f5955e7efd1c7a0adb8253763e06d7b2f333b1afb3936f175ebcdc26058f33ea04bb3"}, 0x38, 0x40}], 0x2, 0x40000) fcntl$notify(r0, 0x402, 0x14) 2018/03/11 09:01:25 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001740)='/selinux/policy\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x3, 0x1) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000740)=""/197) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000540)={0x0, 0x9}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000005c0)={r4, 0xfff, 0x9, 0xf7, 0x6, 0x6}, &(0x7f0000000600)=0x14) r5 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000a, 0x10, r3, 0x52) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000640)={r4, @in6={{0xa, 0x4e24, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x188a}}, 0x8, 0x7, 0x3, 0x4, 0x1}, &(0x7f0000000700)=0x98) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000340)={0x6c, 0x0, &(0x7f00000001c0)=[@reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x60, 0x20, &(0x7f0000000080)=[@ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x0, 0x30}, @fda={0x66646185, 0xa, 0x2, 0x18}, @flat={0x77682a85, 0x100, r5, 0x4}], &(0x7f0000000100)=[0x40, 0x78, 0x0, 0x78]}}, @increfs={0x40046304, 0x3}, @enter_looper={0x630c}, @decrefs={0x40046307, 0x3}, @acquire_done={0x40106309, r6, 0x1}], 0xd1, 0x0, &(0x7f0000000240)="84243c0214fc3c31cf5c52786e23331b545390ad8faf738a486c816e267ea326f8c3034523c31789dc3497c75e4eba469a04931b211aad08d376b46d6cc3917a511b8fd233ce1b3132c68f61d47bf624f8b537f724ce5b54aa1344b25dc41afaa9d8c5368aa88a8978388aa5d51bd887b078bb147ce2ed775819f66f8ca7bfff6af91c27b5173fe18ffcbf7a6f8bcb5a8ab81e5fcca15978dd4cab53631641d61ca622cecdce0735bb732d2ab824429784289d27a45a4b0546ee099d0822963bcce7ac86b965d48ac3f9840bc2ea33f04e"}) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000500)=0x3, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000440)=0xc) sendmsg$nl_generic(r3, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000001780)=ANY=[@ANYBLOB="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", @ANYRES32=r7, 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@ANYRES32=r8, @ANYBLOB="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", @ANYRES32=r9, @ANYBLOB="0c0095ffe7000000", @ANYRES32=r1, @ANYBLOB='\x00\x00'], 0x25cc}, 0x1, 0x0, 0x0, 0x40}, 0xe018ed947836f32b) [ 73.225678] QAT: Invalid ioctl 2018/03/11 09:01:25 executing program 3: r0 = gettid() r1 = getpid() r2 = syz_open_dev$usbmon(&(0x7f0000001ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x80089203, &(0x7f0000001000)) setpgid(r0, r1) capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000000)={0x0, 0x7, 0x2, 0xfffffffffffffffc, 0x0, 0x3}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet(0x2, 0xa, 0x1000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00*\x00\x00'], &(0x7f0000000100)=0x8) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000400)={0x1, 0x1000, &(0x7f0000003000)="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"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000140)={r5, @in={{0x2, 0x4e22}}, 0x800000000a, 0x9, 0x0, 0x893, 0x1}, &(0x7f0000000200)=0x98) r6 = accept4(r3, &(0x7f0000000240)=@in={0x0, 0x0, @dev}, &(0x7f00000002c0)=0x80, 0x80800) getpeername$ax25(r6, &(0x7f0000000300), &(0x7f0000000340)=0x10) 2018/03/11 09:01:25 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='vboxnet0cpusetvmnet0lo\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x88001, 0x11) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x7, 0xef, 0x5, 0x8, 0x1, r1, 0x2}, 0x2c) fcntl$setstatus(r2, 0x4, 0x4000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c63fdf)="28f5ea215b5c73797374656d2d657468317472757374656473656c696e75782600") 2018/03/11 09:01:25 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000040)=0x80000001, 0x2) 2018/03/11 09:01:25 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x101, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000100)={0x60, &(0x7f0000000080)="524eb60ebce91c4157d197b587a1778a586ed1a620099e8e628636872e454f24ec50a7fefd436a11faf96c6274d5480e0698f2b43822c37ab66086cd6a3219014235d5967a09603ae4850c2e899112ea9b3e12490bf9f1aabab5ecce7ffc5015"}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x4e24, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0xd9, @dev={0xfe, 0x80, [], 0x13}, 0x6}, @in6={0xa, 0x4e22, 0x20, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fff}], 0x74) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00000002c0)={'syz_tun\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB=';\a{R', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x20) 2018/03/11 09:01:25 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x31ca7656, 0x9, 0x4}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x1a68507d}, &(0x7f0000000300)=0x8) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x1, 0x40) listen(r1, 0xff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) prctl$setptracer(0x59616d61, r4) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20001) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000340)=""/104) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r3, &(0x7f0000000180)="7da1588123901a4068bafcab2dfd9070e2e24f99a04050cbbab06bb6ab94ef0a4f9096a306084101a2207c5eccbd1c8957ed8bacce0281e1cff8bf4ac2d1fbd9", &(0x7f00000001c0)=""/1}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000040)) 2018/03/11 09:01:25 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/138) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000001c0)=""/176) 2018/03/11 09:01:25 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup2(r1, r0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000000)=""/98, &(0x7f0000000080)=0x62) io_setup(0x70, &(0x7f0000000140)=0x0) io_cancel(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000180)="1cbc6b35c016c142c67f92dc59d08d843f3e668d992b1481cfeb51bf6b3765cd4f49", 0x22, 0xffffffff, 0x0, 0x1, r2}, &(0x7f0000000200)) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000280)) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000000c0)={@multicast1, @multicast1}, &(0x7f0000000100)=0xc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/03/11 09:01:25 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/222, 0xde, 0xff, &(0x7f0000000140)={0x0, 0x989680}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020d000011000000000000000000000008001200000003000000ae360000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002004e20ac14ffbb0000000000000000030005000000000002004e20ac14ffbb00000000000000000100180000000000"], 0x88}, 0x1}, 0x0) 2018/03/11 09:01:25 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000b92000)=ANY=[@ANYBLOB="2000000009060100ffffffffffffffff000000000a000100060000671d000000"], 0x20}, 0x1}, 0x0) 2018/03/11 09:01:25 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) openat(r1, &(0x7f0000000240)='./file0\x00', 0x0, 0x3) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000200)=@buf={0x67, &(0x7f0000000000)="7950ea4af566f754e5b572cf486765967c9ef1c5e782bc565d885337be328d482afa8fd4c430df5b1efda3597612fd85bd4af56ae73dd43bc4defd0f30045a174d361bc805448c67308e15c54ddf45a4cffc40ed9c0d0d88bfdb6f1774c0c9407b2bbd2262ee69"}) clock_gettime(0x0, &(0x7f0000000280)) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000300)={0x77359400}, &(0x7f0000000180)={0x2}, 0xfffffe6d) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x101000, 0x0) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x400, 0x4) 2018/03/11 09:01:25 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x2000002, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x10000, 0x0) r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x4000, 0x22) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0x401, 0x1, 0x1, r2}) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cc000/0x2000)=nil) 2018/03/11 09:01:25 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x5, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_request={0x11}}}}}, &(0x7f0000000040)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x9, 0x8, &(0x7f0000000080)}) 2018/03/11 09:01:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x80086601, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) [ 73.362007] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/03/11 09:01:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) futex(&(0x7f0000000000)=0x2, 0x9, 0x1, &(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0)=0x1, 0x1) setsockopt$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) 2018/03/11 09:01:25 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000100)='c', 0xffffffffffffff30, 0x10, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000240)={0x7, r0, 0x1}) r4 = syz_open_dev$amidi(&(0x7f00000013c0)='/dev/amidi#\x00', 0x1000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001740)={0x7, r0, 0x1}) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001680)='/dev/cuse\x00', 0x0, 0x0) io_submit(r1, 0x5, &(0x7f0000001700)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x944a, r0, &(0x7f0000000140)="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", 0xff, 0x71, 0x0, 0x0, r2}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f00000002c0)="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", 0x1000, 0x3, 0x0, 0x0, r3}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000001300)="3890aa0756577df20c14673c43d01753b20a8eb9b12fd83fe1f2c6bb6bbd98ad91676c93666a8fbe858aaaab634f5959f7a8bd2530143ca4da3718edbc6cd0958f7ba15d04d9299ff747632301a5801e876e71acad9a015701ea2528d2cabcc33bc99815b73f4b23782c8f447707ea2b8e2daaf88238693b60b4e70ced2e23394d39f8d8f514530284f241592e", 0x8d, 0x7f, 0x0, 0x1, r4}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x2, 0x400, r0, &(0x7f0000001440)="91005de41f984e83c8e7e2f26fd82009a86013757a2e977679b093cd7048bab6054f75f59d2ac93512c96f56c8c4e7c60eafb98ba9fd441487f4072ca9dad182159ff927ca1cd7db6559f723d8d83899994af49fde32e244a720b7ea00f2233a8bafc1b9c07ae6d0a064252d21d8ef0f18c5829d333201f893be6354a239c277db44f7f159dc4e1912a77cc494c66a4913e3a7e81c860bd4d2107abc0b6227a122f84a66319f32f3c63e36cc00ef555c8df730beccf273656b5c12575cdfe6fe05554880d37ef32176ce88b2d00e48c823c02a11b3", 0xd5, 0x200, 0x0, 0x0, r5}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0xe, 0x7fff, r0, &(0x7f00000015c0)="66cdaf11905bb9c4639b574853fbc2ea0f4fdb7e12b946fe885b16d938ad60e140bc71d409b42bcfdffd4581f62fd25dfb74cb56d06a4a595892ce41dd838983f52235773f1a7143da4d0fad5fc7c8f1eed2e450dbc8556ea134d25561865a6180813d9df8fecbbf3919501bc0983f34436d40bd5ef563636db2d62be029e3eee69fb8144e5989d2712efc165ecd3d768222fffaf31a39ff660e", 0x9a, 0xe9d, 0x0, 0x1, r6}]) 2018/03/11 09:01:25 executing program 6: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000000141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r0, 0x0) r1 = userfaultfd(0x0) userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4}) 2018/03/11 09:01:25 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x3, 0x1, {0xffffffffffffffff, 0x3, 0x5, 0x0, 0x3f}}) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@remote, @in6}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xdd) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200002, 0x0) 2018/03/11 09:01:25 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0xcd, {{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x12}, 0x9}}}, 0x88) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) dup3(r0, r1, 0x0) 2018/03/11 09:01:25 executing program 5: socket$inet6(0xa, 0x40000080806, 0x0) r0 = semget$private(0x0, 0x7, 0x1) semtimedop(r0, &(0x7f0000000080)=[{0x3, 0x2000000000000003, 0x1000}, {0x3, 0x3, 0x1000}, {0x4, 0x3, 0x1800}, {0x3, 0x4, 0x1000}, {0x7, 0x10000, 0x1800}], 0x5, &(0x7f0000000140)={0x77359400}) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x200200) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x100000001, 0x3, 0x20, 0x0, "aca1528ed059b3adfd08735bc6e3b717f36d167db44922c5f317216c5c7200326a62e788d759caaef465714e0838c7337e2d5bff56fb7b23dfec2a117a7880", 0x1d}, 0x60) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, &(0x7f00000001c0)=0xc) bind$nfc_llcp(r1, &(0x7f0000000280)={0x27, 0x1, 0x0, 0x4, 0xffff, 0x359, "00834cc08254855eb5350800ddf1e9123d50ba22ee0260f3d40645c73854f000b53110ad6b26619084d11e4604e7791bf8a8205accb7438a422f2d11e87305", 0x2e}, 0x60) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="05001400010002000400"], &(0x7f0000000240)=0xe) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 73.404133] binder: 10716:10720 Acquire 1 refcount change on invalid ref 0 ret -22 [ 73.437291] binder: 10716:10727 Release 1 refcount change on invalid ref 0 ret -22 2018/03/11 09:01:26 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap$binder(&(0x7f0000004000/0xa000)=nil, 0xa000, 0x4, 0x10, r0, 0x4e) read$eventfd(r0, &(0x7f0000000140), 0x187) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x9, 0x2012, r0, 0x200000000000) 2018/03/11 09:01:26 executing program 7: 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 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) getsockname$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000000c0)={0x7, 0x4, [0xce]}) futex(&(0x7f0000000080), 0x0, 0x8, &(0x7f0000000100), &(0x7f0000000140), 0x0) 2018/03/11 09:01:26 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x100000002, &(0x7f000044bff8)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'bcsf0\x00'}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x80) accept4$nfc_llcp(r2, 0x0, &(0x7f0000000100), 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000140)=""/55) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80040) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000001200)) io_submit(r1, 0x1, &(0x7f000052afd8)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) r4 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000200)=""/4096) 2018/03/11 09:01:26 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200c7baafc83cdac, 0x100) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x800000000000000, 0x0, 0x10000000, 0x7, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0xcd8a, 0x0, 0xfffffffffffffff9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1400}, 0x0, 0x0, r0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f000045e000), &(0x7f0000e30fff)) 2018/03/11 09:01:26 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffffffffffd58) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x5, 0x800, 0x9, 'queue1\x00', 0xff}) 2018/03/11 09:01:26 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000801000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x10) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) delete_module(&(0x7f0000000040)='*cpusetvmnet1system*\x00', 0x200) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000240)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001be29f898cb9c1af821a"], 0x58) 2018/03/11 09:01:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace(0x8, r1) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x6, 0x20000) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) recvfrom$unix(r3, &(0x7f0000000280)=""/213, 0xd5, 0x20, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)="dccff32feaea89cfdb4f86e677b03c35b1b1337720ff1b7dd641235f201b0b307a82054e44d824790a7885e455c65c62b1e8b96dd4439986f75f216fc827788f6282438d42fa9c380e26e172eec8aeafc72605f646317378ff54d218d064774c78930d96f054c13f6f39a10bec78ad50f7a77b9bcf4e0692682c5c126c675ac28403918c79ff0a23e8ff1d4f7a64cb92c2cca24bef48d5e2b2584f0c2e98f912", 0xa0}], 0x1}, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x10}, 0x0) io_setup(0x4, &(0x7f0000000380)=0x0) io_cancel(r5, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f00000003c0)="910dc5e88be0cf8106d552a6069aff8fd1bbc6a78ed162f7f80bab3fbc46e8a5d5f0e0aa797baccbe8a1a16c8d8960514675d3830e8ab0f6dcc557414b86fbcb2941d3b0629169a605474d0a71d0882662ef4cf18ac0c8d05d07c7b3000064c9ed1de5117854f717d371500b102bd3e4691405016195c585508f6d0d0f2c8cd9456fc0a0fe7efd815cdbefc6efd1b97276ddaca69c5c8f2c1125ca0330342472b5e32caae19ba832ab1a5b03c50159899848f282b1aeabc202eba33b8aa3453e7daee20237286d3c53572fdc1106cdb794dae2562edd5a68834aacdd437dd0ccbdab47", 0xe3, 0x40, 0x0, 0x1, r3}, &(0x7f0000000500)) r6 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x200440) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x81, 0x2, 0x8000, 0x0, 0x20000000000000, 0x0, 0x3, 0x200, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000180)={r7, 0x0, 0x80000001, 0x8}, 0x10) 2018/03/11 09:01:26 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xe022, 0x42200) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000080), 0x9, 0xc) splice(0xffffffffffffffff, &(0x7f000090e000)=0x2a, 0xffffffffffffffff, &(0x7f000000c000), 0x80, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x81, 0x7fffffff, 0x9, 0x1}, {0x9, 0xfff, 0x0, 0x6}]}) r2 = dup2(r0, r0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 2018/03/11 09:01:26 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) prctl$setfpexc(0xc, 0x40002) recvmsg$kcm(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000300)=""/83, 0x53}], 0x1, &(0x7f0000001680)=""/26, 0x1a}, 0x0) 2018/03/11 09:01:26 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_context(r1, &(0x7f0000000340)='system_u:object_r:fonts_t:s0\x00', 0x1d) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000540)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000380)={0x8000, 0xffffffff, 0x3f, 0x8, 0x97, 0x7e14, 0x192e, 0x51dc, 0x100000001, 0xb4e, 0x3f}, 0xa) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000000c0)={0x1, 0x3, 0xd3e, 0xb2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002080)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001f00], 0x0, &(0x7f0000001dc0), &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000013000000000000000000766c616e30000000000000000000000062637366300000000000000000000000677265746170300000000000000000007465716c300000000000000000000000aaaaaaaaaaaa000000000000aaaaaaaaaabb0000000000000000b8000000b8000000f00000006c696d6974000000000000000000000000000000000000000000000000000000200000000000000000000080f77a0000000000000000000000000000000000000000000000000000646e61740000000000000000000000000000000000000000000000000000000010000000000000000180c20000000000fdffffff000000002347df710c257ca580cf291b6d7d967482d0ecc0abd76eeaf3f0571bb229be136e8d3f3a3a3ae502fe5d7980a6ff317c7c6bb466a31052d40d11ef4009a59bee14d12e8ea52722c8fb6e7585baaec70dad0e17"]}, 0x24b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0xa4, 0x5, 0x100000000, 0xd4, 0x54, 0x101, 0xfff, 0x1, 0x4, 0x597, 0x5, 0x1, 0x3, 0xa00000000000000, 0x1ff]}, &(0x7f00000004c0)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000500)={r3, 0x6, 0x8, [0x8, 0x0, 0x7, 0x3, 0xfffffffffffffffb, 0xbe70, 0x0, 0x7]}, 0x18) 2018/03/11 09:01:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x401, 0x8000) close(r0) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7fffffff, 0x1) 2018/03/11 09:01:26 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000240)=""/213) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f000006f000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x24002, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f00000000c0)={0x0, 0x2, 0x7, 0x0, 0x0, [], [], [], 0x1, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004ba000/0x2000)=nil}) 2018/03/11 09:01:26 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x1, 0x7, 0x1e6bbc21, 'queue1\x00', 0x3}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='bond0\x00', 0x3eb) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0)=0xffffffffffffbe5d, 0x4) 2018/03/11 09:01:26 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045439, &(0x7f0000000040)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20001, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000100)={0xa0, "1ae80a6851ce176520498aad29b1d76226389dfe3b1520907f22b0d2b046f48aaf7610fa50efcd8060ac751fb97c716e08dbabe8159ea179a19c670b75824a72f8c6789dfe90dc28d0d89542b937ca0edc8db0ef3ecf9c38aa4c06f453cbaa3b3742ec6df369ea034e63e52fee08f82b344e6d17810c61b1c75e20e8568cc9b721cdb4488154ef4809627056f0164ebbbc9845e8ba173248533a40f2f9543ef7"}) [ 73.595791] kernel msg: ebtables bug: please report to author: Wrong len argument [ 73.634299] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/11 09:01:26 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0xc0) recvfrom$ipx(r1, &(0x7f0000000300)=""/4096, 0x1000, 0x2062, &(0x7f0000000080)={0x4, 0xd825, 0x7, "9315c4adcc06"}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000002c0)=0x96, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000040), &(0x7f000070c000)=0x4) 2018/03/11 09:01:26 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 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000140)=0x14) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'yam0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_getnetconf={0x54, 0x52, 0x200, 0x70bd2d, 0x25dfdbff, {0x2}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x200}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3ff}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x9}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_RP_FILTER={0x8, 0x3}]}, 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x20008801) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000340)="fb0c26043c8af8febaa5729e8f8c6659dc47e87b8f196756ef7e5d006cf8c154cdba586726b356846c1a2add99bb9ec570341fdda223b886ea1dbb372fcd41be33f22ecfb28ad6479b354f8e0bcbe9b77023afa91a9331c11689c62344712bc675c9cf6d35a760137aceb878d12731897fa8ca575ffd71b7f858f78f54fa8524fd98a7f35ca33935524120f1c3ff76f96d05fffd0195060322bab863d9ddf1fc7732441373ce213f309837a1184818fd5d4a0a", 0xb3) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf9e, &(0x7f0000001f6c)=[{}]}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/03/11 09:01:26 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x200, 0x0) fadvise64(r0, 0x0, 0x827, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40044160, &(0x7f0000005e0b)) 2018/03/11 09:01:26 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x7, 0x4, 0xffffffffffffffff}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x69, 0x280680) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x8001, 0x100000001, 0x6, 0x5]}, 0xc) 2018/03/11 09:01:26 executing program 1: getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='net/sockstat6\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000080)={0x4, 0x1, 0x9d77, 0x0, "cd68286de6128f5d83b310771e8d1be225e91749a8c14ec489782bb334ad6024ea96e3641c16e4fab7ca307b", 0x3d8cd6ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x9) clock_adjtime(0x7, &(0x7f00000000c0)={0xfff, 0x4000, 0xcc, 0xffffffff, 0x9, 0x7, 0x100, 0x4, 0x200, 0x80000000, 0xfffffffffffffffe, 0x8, 0x7fffffff, 0x22660, 0x3ff, 0x8d, 0xfffffffffffffffa, 0x4, 0xbc5, 0x100000000, 0x6, 0x1f, 0x9, 0xbb72, 0x7, 0x9}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000001c0)=""/67) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f000000020319000000070000000681", 0x10}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000240)={0x401, 0x0, 0x2, 0xfff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000340)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000400)={r4, &(0x7f0000000380)=""/125}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000280)={r3, 0xffffffffffff0000}) 2018/03/11 09:01:26 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1000000000000005, 0xff, 0x401, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="98", &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/78}, 0x18) 2018/03/11 09:01:26 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x9, 0x40000040181201) getsockname$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/11 09:01:26 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"426f6e64300000d24865c6eb37369b02", 0x1}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/254) accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) 2018/03/11 09:01:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="73cf6375056974790000000000000000000000000f000000002e216659f3cbd3c000830000000000"], &(0x7f00000002c0)=0x28) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x100) sendto$ipx(r2, &(0x7f0000000140)="86627c991a1a8198d6b86715a23ec9084b1955719f574573b64482444cfdd5a32ce3f35507693ea8347a04064193dbf2cf35d2f6644e4e6374202bef89baedcb8fdbaafecb97945af4dd05d44c29de2effede62e6131d40738d8b69dc135c5d181a6dc50f98488223161612c337124d3572dc987a68dee46f7edc72ab311e2f966d594881b0f41f6173cd26630854492b7", 0x91, 0x800, &(0x7f0000000200)={0x4, 0x4, 0x6, "a96b4baffe2f", 0x1}, 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, &(0x7f0000000440)=0x84) sendmsg$alg(r3, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)="dccff32feaea89cfdb4f86e677b03c35b1b1337720ff1b7dd641235f201b0b307a82054e44d824790a7885e455c65c62b1e8b96dd4439986f75f216fc827788f6282438d42fa9c380e26e172eec8aeafc72605f646317378ff54d218d064774c78930d96f054c13f6f39a10bec78ad50f7a77b9bcf4e0692682c5c126c675ac28403918c79ff0a23e8ff1d4f7a64cb92c2cca24bef48d5e2b2584f0c2e98f912", 0xa0}], 0x1}, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x101) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x10}, 0x0) accept$packet(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x14) 2018/03/11 09:01:26 executing program 6: 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x20001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2c2001) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/11 09:01:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x11f) setsockopt$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) vmsplice(r0, &(0x7f00000015c0)=[{&(0x7f0000001100)="3157fbc6a14070", 0x7}, {&(0x7f0000001340)="74d71bede6f26480605a288e35cc1f419fefabc642a9b66218fd93d769863d770f00f7a37f4961cea875479cca19d5173f21dca5539f0fb04400c0e56025eb8811a1a42d186ec0d09116840e830e9627558f2f0e75", 0x55}, {&(0x7f0000001140)="8aef", 0x2}, {&(0x7f00000013c0)="62be22933af2325648ecf10e74b19e", 0xf}, {&(0x7f0000001400)="33a206ffd7ed1527203a364d5f8e0cc7a7b0a81e023f3b4bdf83ffb2ba224abe74a51fa7bd29b72b0ea8ff5e12fb8c98311557b86d2f32fe2f2817737c5d761bb4d354fb11fc4f9d69193d3b27d3adb22513357d5c0face47f23", 0x5a}, {&(0x7f0000001480)="af90e9dcbc22afea0f6836253b499647133078848b560da003ae7e686efbf6ecab875c60f04300afcd34a29df0b03339ff4374ae3a10834755cdfabf8d711c09b462a2616a209bb797953d292444e650b85cbd7d1b5dd36d9fd176240bc562", 0x5f}, {&(0x7f0000001500)="fd84180879adcad1b2ebeefedd77f6e245f62ae7ac48f10e1c998ba6660e9a38ee21d73042d687b60881e449a6aa88b37cc0c5ca13cfbbde709bad5e924026d986ec7dec6a9071f023ae2c337c3c9c5ca6ed0a53cd5bf896fd4706f2a55e67a272b9be008d5bc0f259bb4ca01488aa73c354e241", 0x74}, {&(0x7f0000001580)="c416b05e91c66151af7260f6fe21623c346da1c2f26041a09f6bbd1c6f2b6e32f5c6be1d3bbea47596b016c2e85f19534580f1", 0x33}], 0x8, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001240)="a44de604f0279a887ca804ee4fc545774a7bca12bf13d41df743d14fa2776776c672807e2dd2f9e63668f3aa9ea1f27ca0d999cd7e5177ba04837c0aa33b18411b94eaaf7e298554187c3b847285a5c8ea6bc37d514c90ce8f5ea8bb5a3aa608e6d8ca4f3348f268ca6de552549dcbf772e06d1d830d20ba440ca5607e4cd1765be352e77640768742dfb4f4dcafcc7e1c1137747a80d120c06a44e825a364c106eca124592e40175d512a1e69f5725250eaa3e31aa9816aab08b8906bab623cb5c7cd51eec3c13bfea86eb9d5e0192d8924bf2a3c", 0xd5}, {&(0x7f00000019c0)="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", 0x1000}], 0x2) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) 2018/03/11 09:01:26 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x400000011, &(0x7f0000007ffc), &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x2, 0x4) 2018/03/11 09:01:26 executing program 5: r0 = getpgid(0x0) waitid(0x1, r0, 0x0, 0x2, &(0x7f0000000000)) socket$inet_sctp(0x2, 0x1, 0x84) [ 73.729833] bond0: FDB only supports static addresses [ 73.730806] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=10825 comm=syz-executor1 [ 73.747807] bond0: FDB only supports static addresses 2018/03/11 09:01:26 executing program 0: socket$inet6(0xa, 0x4, 0x7fffffff) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0xe, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000040)="49c2a83606078d71b09f79bd", 0xc, 0x8001, 0x4}, {&(0x7f0000000080)="c2a559a831ce612a9da7ec26a26d9b27ea18eb76371eda37c6eb7ddd83eca58c87567ac01666c7bfd168f8d0c5df7e1637262a2d56aa87cb87cdf1be3aae", 0x3e, 0x240000000000}, {&(0x7f00000000c0)="ad270be3db0af692ea546faa8936de5615f458246d5d55032ae29f72e8c72e75944ae511a443b72429e49a1972a39ba50155a268625719e4ec166d629687d4bb61e419c1f7d2d7f0d8a3895445bed432c8ec40c881c3b420b59d2f67c4e9aee36eb6523d56185011326d0ae2dbe63e76f4f2d524bdde6a9808375684bb3d30b7183e5615fc8d911a31292697215c730439b15c1f1e85f760bcd645239296847ed7adc5287626b8b848e3d309986011504342b5445e519ed03fc5aae21b9e107fb37216ceac8116cbe0b97193d3cd286f39b4af58629d77", 0xd7, 0x200, 0xfffffffffffffffe}, {&(0x7f00000001c0)="e4b76a03171594f37305e980f8197e5aabd465", 0x13, 0x4}, {&(0x7f0000000200)="b74dc83860fa82e2402fe19cfb1aacbefddf67a05926536558f44021ae42a3b8766955a98565ceb1f4b3515ed6c50bed8a2d2a07cf2a646c1af3b6b3fd4a02b49c8e90893a885bba73cc75e37bd07a65ea989582bd9ceb", 0x57, 0x1, 0xfff}, {&(0x7f0000000280)="b4ffb01eb0278d5216f01c2b200a13f92b606b1d6c2a03072ae2d8e3d45c9547dd7bdef7f4c82ab04008dd443fc3b11a69decf0d4ef63fd6f6b222d455e824bc151ca75a9df144e6e584f7c61f76198244e55127ea3da99227d41eb6c6daf2cb0646b1b82484459c334fb79c1ba624e5ec219498334e23a2f72f077bb95d469c1dad0295a3391e753a9b14252145d85c18c8aa53c5245f579baa0bf00e6ac91ed369dead8cac61972adda99396957af222e192c8e40dded6cec29d8847e6e8f8531690452d9d1e", 0xc7, 0x400, 0x7}, {&(0x7f0000000380)="cb9570c51b4a2e9ba58a03c253553525d5eb37a2c1a87238f89b1b328c20eb8210f306d29e6a4b537ea270cd73a07850873f2f3f0b30cd49325bcb1433240a03da01509a75194466b176051cb73ce3859501074476abc588da3977c4f89ff75fcb0e612bc13714c33e285985a9ec41cea8b0d74a8595cae5ebc196b1a57fc93d5cf7cc5808cf9468657c72b46f9b94f78495f5208578654a12a89cfe", 0x9c, 0x799, 0x101}, {&(0x7f0000000440)="bb20737e3cc5c159e544ff6a33412c157c6521150ebe6ce95db00cbf19ebd2e66d4e82d181f337992df7b7adfa4f33c3ae2870723a1d72378f7d353a5d5c05ac64277439ac728255a0b1a4f632d63cf73e4a96cbe3d6040a826335a9d7aa089a58e3773b6db4e12a63392133af94be095e6e", 0x72, 0x100, 0x9d}, {&(0x7f00000004c0)="e46bed1a6d655122e76f9984f7127c82d86eccc7ccb5df346f60b9727102a8c421bdb88ad9b4cfb4a1f84cdf50533ca32f24866647f1b0f5bdf874f5c83c76c7084e3227531a3edad60e3d088f2829c0ee0766892c8e3d31d03a78b13158db875d65a530e8ed84851e6ef8ecbf88708f6bdfd007b263ae99fd4a6751491f6f3ee4dc2a8968d4821b2a4909b7a746938d8c25ff428b8abc0130dcf6223f892a50d19282c96fabb0b1cf423503853962ec69b233d4f96c31e02b55ccd563c129258eb56f212a5ea1b7d4c2cdecd779032a92504808d1e0c1a5f798e1ac72eb3383935cf89961871023", 0xe8, 0x3f, 0x1}], 0x2a0000) r1 = syz_open_dev$adsp(&(0x7f0000000700)='/dev/adsp#\x00', 0x401, 0x44000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000740)={0x6, 0x7fffffff}) close(r0) 2018/03/11 09:01:26 executing program 3: sched_yield() r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x9, 0x1, 0x2, 0x12440e92800000}, 0x6) 2018/03/11 09:01:26 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) readahead(r0, 0x14000000000, 0xb1e0) ioctl(r0, 0x80084121, &(0x7f0000005e0b)) 2018/03/11 09:01:26 executing program 2: 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 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x20, 0x881) unshare(0x8000000) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) socket$inet6_sctp(0xa, 0x1, 0x84) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) [ 73.792711] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=10837 comm=syz-executor1 2018/03/11 09:01:26 executing program 5: fchownat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x1800) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 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$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001d00ffff004512b38362ae0000000000000011000000"], 0x14}, 0x1}, 0x0) 2018/03/11 09:01:26 executing program 7: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000180)={0x40000000, 0x5, 0x6}) r1 = socket(0x10, 0x3, 0x0) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x1, 0x101000) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/11 09:01:26 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x19, 0x0) pread64(r0, &(0x7f0000000140)=""/87, 0x57, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x3}, &(0x7f0000000300)=0x8) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000440)=0x7594, &(0x7f0000000480)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r1, 0x61, 0x7, [0x1f, 0x100000000, 0x175f, 0x3, 0xffffffffffffffff, 0xfff, 0x1]}, 0x16) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000003c0)={0x2, [0x40, 0x9]}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x9, 0x9, 0x7, 0x3, 0x2000000000000}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r3, 0xe675}, 0x1) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x8) ioctl$int_out(r2, 0x5463, &(0x7f0000000040)) 2018/03/11 09:01:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getpeername(r0, &(0x7f00000000c0)=@can, &(0x7f0000000040)=0x80) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000080)) 2018/03/11 09:01:26 executing program 3: socket$inet_smc(0x2b, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x9, 0x5856, 0xdb4f, 0x6, 0x2, 0x2}) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x13, r1, 0x81000000) 2018/03/11 09:01:26 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000000040)) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) bind(r0, &(0x7f0000000100)=@can={0x1d, r1}, 0x80) 2018/03/11 09:01:26 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0x40000000801, 0x80}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace(0x8, r1) 2018/03/11 09:01:26 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000480)=[{0x6}]}) 2018/03/11 09:01:26 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xffffffffffffff6e, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0xfffffffffffff001}, &(0x7f00000001c0)=0x8) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x101001) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r3) 2018/03/11 09:01:26 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000040)={{0x3, 0xffffffff}, 'port0\x00', 0x28, 0x20803, 0x7, 0x100, 0x5, 0x3, 0x20, 0x0, 0x2, 0x3}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000012fe5)=""/27, 0x1b}], 0x1}}], 0x48}, 0x0) 2018/03/11 09:01:26 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x400000000005, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000006c0)={'nr0\x00', &(0x7f0000000680)=@ethtool_pauseparam={0x12, 0x10000, 0xd3f, 0x2}}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) fstatfs(r1, &(0x7f0000000640)=""/60) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x3a2f03) process_vm_writev(r0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/234, 0xea}, {&(0x7f0000000000)=""/186, 0xba}, {&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f00000002c0)=""/241, 0xf1}, {&(0x7f00000003c0)=""/84, 0x54}], 0x5, &(0x7f0000000600)=[{&(0x7f00000004c0)=""/36, 0x24}, {&(0x7f0000000500)=""/208, 0xd0}], 0x2, 0x0) 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) tkill(r0, 0x16) 2018/03/11 09:01:26 executing program 4: r0 = getpgid(0x0) r1 = inotify_init1(0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r3, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/11 09:01:26 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, 0xffffffffffffffff, 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) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0xffab) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) 2018/03/11 09:01:26 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x902) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000100)={[], 0xfed, 0x5, 0x101, 0x0, 0x2, 0xf001, 0xf001, [], 0x200}) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000002c0)={@empty, 0x0}, &(0x7f0000000300)=0x14) connect$can_bcm(r1, &(0x7f0000000340)={0x1d, r2}, 0x10) mmap(&(0x7f0000ff3000/0xa000)=nil, 0xa000, 0x2000000, 0x20010, r1, 0x0) poll(&(0x7f00000000c0)=[{r0}, {r1}], 0x2, 0x0) r3 = gettid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={r3, r4, r5}, 0xc) ioctl$TIOCSCTTY(r1, 0x540e, 0x64de) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000000)="8b85f743184357a7560a2a9766af0345886007149fbbb305d4d307471ae8b4592e61883f5575985bc24d2a493e38", 0x2e) 2018/03/11 09:01:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x4, r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syzkaller0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x68, r2}) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000467000), &(0x7f0000e44ffc)=0x1c6) 2018/03/11 09:01:26 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000180)={0xc9ffd5a, {{0xa, 0x4e23, 0x100000001, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x20}}}, 0x108) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000080)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) sendto$packet(0xffffffffffffffff, &(0x7f0000000040)="14abb9cb", 0xfffffffffffffc7d, 0x0, &(0x7f0000000100)={0x11, 0x1f, r2, 0x1, 0x3ff, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000002c0)) ioctl$EVIOCGLED(r1, 0x4004510f, &(0x7f0000000040)) 2018/03/11 09:01:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) lseek(r0, 0xc, 0x3) userfaultfd(0x800) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3f, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000000c0)=0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x6, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r2, 0x1, 0x0, 0x4, 0x10000}, &(0x7f00000001c0)=0x18) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000200)) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000280)={0x0, 0x4, 0x1ff, &(0x7f0000000240)}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000002c0)={0x7, 0x3, 0x2, 0xec, "9e9976f99108948c4e82a706cd4ca939ccf798129e9e8a57ff0cbf805bab4c7357e7a3e663424f6e72f394f1", 0x8}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000300)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e21, @rand_addr=0xfff}, 'gretap0\x00'}) fcntl$addseals(r0, 0x409, 0x8) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000380)={0x6, 0x6, [{0x6, 0x0, 0x4}, {0x6, 0x0, 0x4}, {0x1, 0x0, 0x80}, {0x2f9e, 0x0, 0x3}, {0x2, 0x0, 0x8}, {0x7000000000000000, 0x0, 0x7fffffff}]}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000400)=0x400, &(0x7f0000000440)=0x4) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000480)={"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"}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000880)={'filter\x00', 0x26, "6e01a3548340cf98c58da9d5b5cb6711d43affd3a935f6f3730f3222e563dba7987a53a1f53e"}, &(0x7f0000000900)=0x4a) bind$inet(r0, &(0x7f0000000940)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$inet(r0, &(0x7f0000000980)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00000009c0)) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000a40), 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000a80)=0x20) fcntl$setlease(r1, 0x400, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000ac0)=0x0) getpgrp(r3) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000b00)) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000c40)=r1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000c80)='/selinux/user\x00', 0x2, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) 2018/03/11 09:01:26 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x39}, &(0x7f0000000100)=0x8) ioctl$VT_DISALLOCATE(r0, 0x5608) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x4) fremovexattr(r2, &(0x7f0000000040)=@random={'user.', '\x00'}) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0xfffffffffffffe00}, 0x8) 2018/03/11 09:01:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f00001ec000), 0x0) socketpair$inet6(0xa, 0x800, 0x5, &(0x7f0000000000)) 2018/03/11 09:01:26 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x202000, 0x0) 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 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname(r0, &(0x7f0000008480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x80) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="481628be367ffd2b5fc2c48045f1d7aa63bac475fdf88d925be601000efc81d2eecf"], 0x0, 0x0, &(0x7f0000000100)}) 2018/03/11 09:01:26 executing program 0: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)={0xffffffff00000001, 0xfffffffffffffff9, 0x1, 0x0, 0x0, [], [], [], 0x4, 0xfff}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000180)={0x5, 0x14, [0xfffffffffffffff7, 0x7fff, 0x9, 0x101, 0x20]}) ioctl(r0, 0x6, &(0x7f00000001c0)="5b04472a598e615166a4bb17e80c5d27d539264fdb1b") fstatfs(r0, &(0x7f0000000200)=""/4096) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001200)={0x7fff, 0xffffffffffff8001, 0x8, 'queue1\x00', 0x1}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000012c0)=0xa9d, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001300)={0x0, 0xb1, "97a41124d9383ba696355f54c0e58a525040f9f265a713e19eac640e493636af12f868341004d6624ad63695aa559f8afb2c9408379988cef11fd67b43e4b56c203fcdaa04fcf976048d0c3d9f4c3c144143a81a8a69078012c551a303b4726501564c6cf0a12ddcf67479c48c5144ac720c495cd99ee017471803b2d9d9bdb1cd0e0a474ca829eb849ed82ca24a9f8269ab27a492510cbc1a6bedf61f918e1f9e02935c286c3241ff77d834e8887d409b"}, &(0x7f00000013c0)=0xb9) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001400)={r1, 0x2, 0x0, 0x8, 0xc3e, 0x2}, 0x14) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001440)=0x100000000, 0x4) ioctl$int_out(r0, 0x0, &(0x7f0000001480)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/cuse\x00', 0x80002, 0x0) getsockname$unix(r0, &(0x7f0000001500), &(0x7f0000001580)=0x6e) r3 = request_key(&(0x7f00000015c0)='asymmetric\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001640)='/dev/cuse\x00', 0x0) keyctl$set_timeout(0xf, r3, 0xffffffffffffffe0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001680)={r1, 0x5, 0xc5, 0x7, 0xb10d, 0x1ff}, 0x14) add_key(&(0x7f00000016c0)='.dead\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001740)="443384936194a52f858b4b0f361dbac8e1781c86b11e449379cc0be74327a7ce552d5cf378fc484563ca284361c026f98db962bdb24ad2919b68309eea5e6345c0eeb7593ce116340b34d635d3c762b8816f6fcc3e2f9dde0ad7d1420b794a3d709f5f8f55318d3b844b9ec7bc1ee46dc4a4ca4d16abf21f8f16c51d9f5412001aa4a93449c25b6557d743ffb1438c2eecc8e9cf2b1128cdb366d9bdb981a8adf9fb3807adbd2087cc8b80c5d78a1606590c136652905c9dba6778f14b17349471911a2f2abc2643bef2e5239e2ca4482a1138de88a7f905feafe94d578da7cafb970c9c161cf81cfdcc5248886f94", 0xef, r3) getpeername$netlink(r2, &(0x7f0000001840), &(0x7f0000001880)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000018c0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000019c0)=0xe8) keyctl$get_persistent(0x16, r4, r3) removexattr(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)=@known='trusted.syz\x00') ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001a80)=0x0) sched_setparam(r5, &(0x7f0000001ac0)=0xffffffffffffff01) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000001b00)=0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001b40)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000001c00)=0x84) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000001c40)=""/82) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000001cc0)={0x1000, 0x6, 0x5, 0x1}) renameat(r2, &(0x7f0000001d00)='./file0\x00', r0, &(0x7f0000001d40)='./file0\x00') bind$bt_rfcomm(r2, &(0x7f0000001d80)={0x1f, {0x7, 0x4, 0x0, 0x9, 0x7fffffff, 0x800}, 0x20}, 0xa) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001dc0)) 2018/03/11 09:01:26 executing program 5: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000841ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000100)) fcntl$notify(r0, 0x402, 0x80000004) 2018/03/11 09:01:26 executing program 2: mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000fdb000)='ubifs\x00', 0x10080, 0x0) uselib(&(0x7f0000000000)='./file0\x00') utime(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)={0x6, 0x9}) timer_create(0x0, &(0x7f0000000200)={0x0, 0xc, 0x1, @thr={&(0x7f0000000180)="0b6dfa1b3f3bceac49390a2b8bbbab8677aa33b2f3b787d38a039ee27236b77f9d1cc9c493c9f8252db48e4a66d4ed04092e9ba4ada3de3596da3caf44a62da7b410c26ca5c7d75a95da2045ab0a841f671c6f6f480a9f985e829304283d56afa4d443f0d0b38361e8e4480a6b2840737caf44c41b9187a77358", &(0x7f0000000100)="e655197c"}}, &(0x7f0000000240)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) timer_settime(r0, 0x1, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000002c0)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x4080, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000340)) getrusage(0x20000000000001, &(0x7f0000000600)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r4, 0x1f}, &(0x7f0000000540)=0x8) timer_create(0x1, &(0x7f0000000500)={0x0, 0x28, 0x1, @tid=r3}, &(0x7f00000004c0)) 2018/03/11 09:01:26 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xe56, 0x200, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x400}, &(0x7f0000000100)=0x8) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='A', 0x1}], 0x1) r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r1, &(0x7f0000301ff8), 0xffffffff) 2018/03/11 09:01:26 executing program 7: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x400003, 0x32, 0xffffffffffffffff, 0x1b) r0 = socket(0x2, 0x7, 0xffffffff) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000c3fffc)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b39ff4)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x0) r2 = memfd_create(&(0x7f0000352000)='\x00', 0x3) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000cd5ffe)={0x7, 0x401}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) lstat(&(0x7f0000962000)='./file0\x00', &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) syz_open_dev$mice(&(0x7f00000b6000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f000033f000)="f2b505cc5077a7648fb5e63cd5751d400c2c960bea932e08498ac6e04d86ef9921871d9a749b3d0a75e501d23f33697a34ad1ae1e4eba11665d19ea7f69220e098b4a5be1c24e724852eec6c547775971acbc982c3fdd2b07bcfa564788e3dd13844364c53e5d634ab0aa110943f122d50160fc115477f723fd210a4c631de0ba883599aa96c28c7f43b42654269e5dc3b7201d2610e68890214260516e34ee2834a76cfe9d9f27d05a0a9b2667240b80a77ba2eeb1bdededa92333d5630d9d7979de653ec00c00a74dcbe5100fdcf9309804ab789e23dd1e5c24d06d037f7299ca9f6f30e01c8d28b78550c6fb6695070f15ff95311") ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000c51000)={0x5, 0x7, 0x0, 0x7, 0x10000}) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000048ff8)={0x0}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x900000000000000, &(0x7f0000000080)=0x4) getsockname$ipx(r5, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sendto$inet(r3, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000081affa)={0x0, 0x1ff}, 0x6) bind$inet(r3, &(0x7f0000000400)={0x2, 0x4e22, @local={0xac, 0x14, 0x0, 0xaa}}, 0x2) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000b6a000)=0x1, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000000)=0xc6) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000defffc), 0xffffffffffffff19) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff]}, 0x3ff}}, 0x5ec2, 0x80000000, 0x34780fe0, 0x9, 0x10}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000440)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], 0x104) umount2(&(0x7f000046e000)='./file0\x00', 0x0) r7 = semget(0x1, 0x3, 0x100) semctl$GETVAL(r7, 0x7, 0xc, &(0x7f0000000000)) sendto$inet(r3, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r3, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1, &(0x7f0000df5000)=[{&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f00002befdb)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x7, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/03/11 09:01:26 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000280)=@vsock, &(0x7f0000000300)=0x80) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000340)={r1}) r2 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f00000001c0)=""/12, &(0x7f0000000040)=0xc) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080)=""/132, &(0x7f0000000140)=0x84) 2018/03/11 09:01:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x1, 0x7, 0xdaa, 0x2}]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = shmget(0x2, 0x4000, 0x10, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/29) r2 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0x20) 2018/03/11 09:01:26 executing program 3: mkdir(&(0x7f0000330000)='./file0\x00', 0xfffffffffffffffc) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/11 09:01:26 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x140000000000, 0x10, 0x4, 0x9}, &(0x7f0000000180)=0x18) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x2}) lseek(r2, 0x0, 0x3) 2018/03/11 09:01:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000), 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x3, 0x8, [0xfff, 0x800, 0x1, 0x4, 0xffffffff, 0x4b, 0x1, 0x6]}, &(0x7f0000000140)=0x18) 2018/03/11 09:01:26 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xfffc, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000bfd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d, r2}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x6, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x48}, 0x1}, 0x0) 2018/03/11 09:01:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) syz_open_pts(r1, 0x40082) 2018/03/11 09:01:26 executing program 3: syz_emit_ethernet(0x2e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x8, 0x3, 0x4}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xa, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast1=0xe0000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr=0x35f}}}}, &(0x7f00000000c0)={0x0, 0x1, [0xd6d, 0xec5, 0x5a0, 0x98f]}) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="e2701bb60689", [], {@ipv6={0x86dd, {0x0, 0x6, "2aadf8", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "a09276", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000ea3000)) 2018/03/11 09:01:26 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00001f4000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00005d9ff8)) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) close(r0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/11 09:01:26 executing program 4: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x15, 0x5, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) epoll_pwait(r1, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x7ff, &(0x7f0000000180)={0x800}, 0x8) r2 = semget(0x2, 0x0, 0x20) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f0000000080)=""/65) 2018/03/11 09:01:26 executing program 0: r0 = getpid() r1 = memfd_create(&(0x7f0000000100)='\x00', 0x4000005) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/117, 0x75) ioprio_set$pid(0x1, r0, 0x0) 2018/03/11 09:01:26 executing program 5: ioprio_set$pid(0x0, 0x0, 0x2002) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) setpriority(0x0, r0, 0x356e23ee) 2018/03/11 09:01:26 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[]) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x8002, 0x80000001, 0x0, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x62}, 0x8) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x9, 0x4) ioctl(r0, 0x8936, &(0x7f0000000000)) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x17000000000000, 0x8001) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000100)=""/20) 2018/03/11 09:01:26 executing program 6: mkdir(&(0x7f0000cf5000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000568ffc)='nfs\x00', 0xfffffffffffffffe, &(0x7f0000000040)) 2018/03/11 09:01:26 executing program 3: r0 = memfd_create(&(0x7f0000000000)='/exe\x00', 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0xffffffffffff0001, 0x7, 0x9294, 0xfff, 0x1}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="f9fffffffffffffffdffffffffff5cae5962000000000000da07000000000000"]) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180)=0x101, 0x4) 2018/03/11 09:01:26 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaaaa82bd372c801a86dd6081284900102100fe80000000000000000000000000000000000000000000000000ffffe000000200ea00000401907800a0f947001898a0"], &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f00000002c0)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="6d00000004659d18802c7518f0e62d615e92db49824e752b0755ca8d1c635b4a4d588acc6bfa90e46da69d33f66c39c0a5ebfb09e89aae4e1f616317fa64a288f6eed22fa0e3bf86cf4023787bfd72e03fe63957cb05dc00548028e8d549d144d128fa7b610f72c2834ec6eb54a043f77bf9ea5d04a06625d73181f159a1bd81bef8921c8cd2587d6eb221d53c981e60840dceda78b2231f16013995b5b13bee33c16e0e6f33ca08556cf24d23b3dfda96fb99a14252ad0892d334354392c35f1592f466276b05df8701abd81cdd016848e60f3be4c53111c6171f90b4fc92ec803971d25f9602fe15aa2b61e1"], &(0x7f0000000140)=0x75) ptrace$setsig(0x4203, 0x0, 0x1, &(0x7f0000000300)={0x13, 0x0, 0x12000000, 0x80000000}) getsockname$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000280)={@empty, @loopback=0x7f000001}, 0xc) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x2, &(0x7f00000001c0)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) rt_sigqueueinfo(r2, 0x24, &(0x7f0000000180)={0x32, 0x8, 0x6, 0x842}) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000500)=""/88, 0x58) 2018/03/11 09:01:26 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x82) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x100) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r3, 0x80000, r1}) 2018/03/11 09:01:26 executing program 4: perf_event_open(&(0x7f000025c000)={0xfffffffffffffffe, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xa4c5, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x64ec819c, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x40101, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'syzkaller0\x00', r1}) migrate_pages(0x0, 0x5, &(0x7f0000000200)=0x8, &(0x7f0000000240)=0x101) 2018/03/11 09:01:26 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) gettid() r1 = dup2(r0, r0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffff9eb, 0x80004) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004dcffd)='nv\x00', 0x3) 2018/03/11 09:01:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f00000001c0)=""/220, 0x10000016c) get_mempolicy(&(0x7f0000000180), &(0x7f0000000040), 0x7, &(0x7f0000ffd000/0x2000)=nil, 0x1) 2018/03/11 09:01:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xffffffffffffff0e, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x2c, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/11 09:01:26 executing program 7: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 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) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f00000000c0)=""/188, &(0x7f0000000040)=0xbc) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f0000000200)) [ 74.366967] QAT: Invalid ioctl [ 74.386069] QAT: Invalid ioctl 2018/03/11 09:01:26 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000), 0x0) shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffc000/0x3000)=nil) 2018/03/11 09:01:26 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000080)='lonodev$!eth0\x00', 0x0) io_setup(0x4, &(0x7f0000000040)=0x0) io_getevents(r1, 0x40, 0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)) io_submit(r1, 0x3, &(0x7f00000004c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000000200)="58a82581541e5604b235ff5cef015785228f90a22f742ffa788f778dcc5a0b9dcfeefd435d92f866bfbf6fd1a11080c8ea2d436f79736ffb602861c3da743071254e1985d4789aade69d3e61aa0007715e724f325b68cc2ce3b48b8ecbbf779a0b60d67bc3b21345e5cb62d63f9eb3fab9b741cca4fc0f17918673ef25728ec5b9286df8f1b192c765f826a30ad06337bca1f7f44ec26d21175e31b5e4c67f286ea791aec13633960f49868627cc4b9f81b706b4b5a2fae44a", 0xb9, 0x9, 0x0, 0x0, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000300)="843c87deaeb93037b79107043e9abf657ba0280aa704cbffe5fcda994ca127d9f77a8ac56b1a592a275cc087e6662a7211eb44c7988bfb55bca7d32d0118aba5f75ce413e9918cf69147889a4bae806812b51670a616e74f0e02c931611d6fd3a768dafec642448843d987c853fd6be2226e150c498952fb5d38b35e54d498d52c3ba92339a6fed65d864dcbc814c04e1a9afb707cd7b9a924102a341fe764e74dbbfb5a3ab66d079362a62a69b879ab0ac534d81f86547454260a8acb24a632f8cd499d6df937063593498c6217d30a4c68cdd2d969f13a3d0a7defa9b04a35ffa9fb2afa2079815d3706cdf3dbad", 0xef, 0x0, 0x0, 0x0, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xf, 0x8, r0, &(0x7f0000000440)="9497ab727d7d946a5c64d1d7fc0b1d", 0xf, 0x9, 0x0, 0x1, r0}]) 2018/03/11 09:01:26 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa24, 0x500) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='logon\x00', 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x80000000000001) 2018/03/11 09:01:26 executing program 4: unshare(0x20020400) unshare(0x2000400) r0 = shmget(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/10) 2018/03/11 09:01:26 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1a0000000000000084b1000000000000"]}) 2018/03/11 09:01:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000002c0)={'sit0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x1d, r2}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)={0x7, 0xa0, 0x9, {0x0, 0x7530}, {r3, r4/1000+10000}, {0x2, 0x4, 0x1, 0xf0ee}, 0x1, @canfd={{0x1, 0x5, 0x5}, 0x3f, 0x3, 0x0, 0x0, "0ff0597aa91479ab37aa23c745fcd7191deb11d64a50eced73dee9f5ea745578eef5c981d4dc2abcea5c7a39939a3316d50eb9b6eba34430762707d04006641e"}}, 0x80}, 0x1, 0x0, 0x0, 0x40844}, 0x40000) 2018/03/11 09:01:26 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0)=""/104, &(0x7f0000000140)=0x68) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xfefff024}, {0x16}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000003240)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f0000003200)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="1c000c00000000000000e00000010000000000000000000002000000"], 0x1c}], 0x1}, 0x0) 2018/03/11 09:01:26 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000080)={0x8, 0x8001, 0x800, 0x6, 0x7}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'nr0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) write$selinux_validatetrans(r0, &(0x7f0000000100)={'system_u:object_r:urandom_device_t:s0', 0x20, 'system_u:object_r:user_cron_spool_t:s0', 0x20, 0x32, 0x32, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x67) read(r0, &(0x7f0000000180)=""/223, 0xdf) lremovexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='com.apple.FinderInfo\x00') pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)="e891d0225cd9d9102f19f069a8ecded8a596a6a287c181be3f7d688ff4b84ac826ade48bfca046b944a7527b8612bcead270cc5fe38db53fd20d2c623a716e9484eee281f117b86dc549582ca63ba0f5d56b2e1c5433d47539985ba22ca9aa3a0fd17c41370ad4025d0107ed16a0f4e4adb0aa375431ee6bd8e46c2558264fab4ec002789410bff1fe1ac0c16a8193708feb6c38f54a391284350b395436212b186b1820dcfa8a767c391a7a65b053", 0xaf}], 0x1, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000400)=[0x7, 0xfffffffffffffa69]) r2 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0xffffffffffff7fff, 0x0) lremovexattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@known='system.sockprotoname\x00') fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000500)) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000540)={0x27ff, 0x1, 0x4000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000580)='/dev/audio\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000640)=[@text64={0x40, &(0x7f00000005c0)="660f3adfef072642d9fcf083110d0f20c035010000000f22c0b805000000b9a52600000f01c1440f06440f01d1c4a1d9c44ef50cc744240090000000c744240206f20000ff2c2466b88a008ee8", 0x4d}], 0x1, 0x6a, &(0x7f0000000680)=[@cstype3={0x5, 0x6}, @cr0={0x0, 0x1}], 0x2) dup2(r4, r3) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f00000006c0)={0x8, 0x2, 0x1, 0x3, 0x1}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000700)=""/160) socketpair(0x11, 0x0, 0x100, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) nanosleep(&(0x7f0000000800), 0x0) sendmsg$key(r6, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000840)={0x2, 0xd, 0x3, 0x9, 0x20, 0x0, 0x70bd2c, 0x25dfdbff, [@sadb_key={0x1c, 0x8, 0x6a0, 0x0, "f825fb948e889b8332bdae3cfacaf18a01f010f15385000077c98bb8ad984c80a728058eef8f1523b0e41ae88637dab1b5a7bee9aec7887072cd0a8f16bcd55e4dfc158db1a51b02ec38973fb8dfaf1179c056ca0357888decf30645530802e4724b7c26cb7489ed152fe4d8c42a44fb9e1d74961e8172f32dd43dae751dd6b0a6d83395bb4b296d53c69c28e42cd8ef172bf9a3127a07f883a2d81f6b9ebe72e3eb83b6c457cc47abefc3f86793c135507fa96f9180953c69eb03234bc38668c954bc7b80ea297c16ac84c6ef6765ac0f42f569"}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e23}, @sadb_x_nat_t_type={0x1, 0x14, 0xbe}]}, 0x100}, 0x1}, 0x80) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x5) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00000009c0)={@in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x3}}, 0x800, 0x5, 0x8, "a322cd0b7cc9013a1af22e3c0c736dee6c3c9f8b54925468ccdd0e0e8d4af820272659839f9a8671b22839c094ac078b07eb915e4ad0f58fa69f6ff8c86f48232ff53d1a45ee29bf6f99f4b1a4414915"}, 0xd8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/loop-control\x00', 0x40, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/mls\x00', 0x0, 0x0) getsockname(r2, &(0x7f0000000b40)=@pppol2tpv3in6, &(0x7f0000000bc0)=0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r6, 0xc08c5335, &(0x7f0000000c00)={0x1, 0xa, 0x2, 'queue1\x00', 0x483}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000d00)={&(0x7f0000000cc0)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/11 09:01:26 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, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @random="844de383a98d", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x40000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) recvfrom$ax25(r0, &(0x7f0000000080)=""/238, 0xee, 0x40000000, &(0x7f0000000180)={0x3, {"36122be0d3eac2"}, 0xfffffffffffffff7}, 0x10) 2018/03/11 09:01:27 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80100, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x2}, 0x8) connect$unix(r1, &(0x7f0000000000)=@abs, 0x6e) 2018/03/11 09:01:27 executing program 1: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000008, 0x12, r0, 0x0) dup2(r1, r0) write$sndseq(r0, &(0x7f0000000e50), 0x32e) 2018/03/11 09:01:27 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000000000)) 2018/03/11 09:01:27 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000923ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x48000, 0x0) perf_event_open(&(0x7f000025c000)={0x200002, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3f, 0x0, 0x80000000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0xff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0xffffffffffffffff, 0x2, 0x4, 0x3, 0x100000001}}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)) ioctl$TCSBRKP(r0, 0x5425, 0x9) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x6b, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x88) 2018/03/11 09:01:27 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r1, 0x8, 0x30, 0x62, 0xffffffff7fffffff}, &(0x7f0000000280)=0x18) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/protocols\x00') r3 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r2, r3, &(0x7f0000000000)=0x3, 0x3) [ 74.479971] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11048 comm=syz-executor6 [ 74.506796] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11048 comm=syz-executor6 2018/03/11 09:01:27 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setuid(0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3f, 0x800) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x1) 2018/03/11 09:01:27 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, r0, 0x200040000) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8)={0x77359400}, &(0x7f0000000000), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x12) clock_gettime(0x0, &(0x7f0000004700)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@l2, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/9, 0x9}, {&(0x7f0000000140)=""/17, 0x11}, {&(0x7f0000000180)=""/84, 0x54}, {&(0x7f0000000200)=""/39, 0x27}, {&(0x7f0000000240)=""/49, 0x31}, {&(0x7f0000000280)=""/145, 0x91}, {&(0x7f0000000340)=""/178, 0xb2}, {&(0x7f0000000400)=""/36, 0x24}], 0x8, &(0x7f00000004c0)=""/105, 0x69, 0x1be6}, 0x1ff}, {{&(0x7f0000000540)=@sco, 0x80, &(0x7f0000000940)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/139, 0x8b}, {&(0x7f0000000680)=""/150, 0x96}, {&(0x7f0000000740)=""/63, 0x3f}, {&(0x7f0000000780)=""/152, 0x98}, {&(0x7f0000000840)=""/160, 0xa0}, {&(0x7f0000000900)=""/27, 0x1b}], 0x7, 0x0, 0x0, 0xc9}, 0x2}, {{&(0x7f00000009c0)=@can, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000a40)=""/236, 0xec}, {&(0x7f0000000b40)=""/242, 0xf2}, {&(0x7f0000000c40)=""/141, 0x8d}, {&(0x7f0000000d00)=""/134, 0x86}], 0x4, &(0x7f0000000e00)=""/36, 0x24, 0x2}, 0x800}, {{0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000e40)=""/131, 0x83}], 0x1, &(0x7f0000002040)=""/164, 0xa4, 0xfffffffffffffff8}, 0x6}, {{&(0x7f0000000f40)=@ipx, 0x80, &(0x7f0000003380)=[{&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000003100)=""/105, 0x69}, {&(0x7f0000003180)=""/170, 0xaa}, {&(0x7f0000003240)=""/20, 0x14}, {&(0x7f0000003280)=""/221, 0xdd}], 0x5, &(0x7f0000003400)}, 0x100000000}, {{&(0x7f0000003440)=@sco, 0x80, &(0x7f00000044c0)=[{&(0x7f00000034c0)=""/4096, 0x1000}], 0x1, &(0x7f0000004500)=""/94, 0x5e, 0x3}, 0x5}], 0x6, 0x2000, &(0x7f0000004740)={r2, r3+30000000}) 2018/03/11 09:01:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000108000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x8000003}]}, 0x28}, 0x1}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) bind(r0, &(0x7f0000000340)=@can={0x1d, r1}, 0x80) 2018/03/11 09:01:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) 2018/03/11 09:01:27 executing program 2: socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x8}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x61, r2}) io_setup(0x8005, &(0x7f0000000000)=0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x100, 0x4) io_setup(0x5, &(0x7f0000000040)) io_destroy(r3) 2018/03/11 09:01:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x7]}) 2018/03/11 09:01:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x593, 0x0, 0x89, 0xddc, 0x8, 0x3, 0x0, 0xfffffffffffeffff, 0x1}) r1 = syz_open_pts(r0, 0x41) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/211) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/03/11 09:01:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x20, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @fd}]}, 0x20}, 0x1}, 0x0) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f00000000c0)=""/25, 0x19, &(0x7f0000000100)=""/122, 0x1, 0x7}}, 0x68) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/226, 0xe2}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'sit0\x00'}) 2018/03/11 09:01:27 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0xffffffffffffffff}}]}, 0x1c}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @remote}, &(0x7f0000000080)=0xc) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80020001}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@delsa={0xe0, 0x11, 0x404, 0x4, 0x25dfdbfc, {@in=@multicast1=0xe0000001, 0x4d3, 0x2, 0xff}, [@policy={0xb0, 0x7, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x5, 0x4e24, 0x100000001, 0x0, 0xa0, 0xa0, 0xaf, r1, r2}, {0x4, 0xffff, 0x2, 0x3, 0x2, 0x4, 0xfff, 0x200}, {0x8, 0x7, 0x1ff, 0x87}, 0xce31, 0x6e6bbe, 0x1, 0x0, 0x1, 0x3}}, @extra_flags={0x8, 0x18, 0x2}]}, 0xe0}, 0x1, 0x0, 0x0, 0x80}, 0x20040010) socket$inet_sctp(0x2, 0x1, 0x84) 2018/03/11 09:01:27 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079cfef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) vmsplice(r1, &(0x7f0000001180)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="9d929956457d0cfc862fde732c5d7baa06121d13d28fa96af42abba8d873c8cf6b5aafdcdc3f11335bcac5eacc0936a8419f4a3f153f49232c9c993687cc70f5d00adc564000096515278f207942a30af8c97cb292cff78d02949754be3a0a1afdc5df6d02db7dd39cb53990af3f65c7bdf69d6b3c0aa5edbb937123cb8d41cf943658fe74d7fdc81594ecfd3bbfcc2638dd6afc4cfb5f", 0x97}, {&(0x7f00000010c0)="4c8ca6a301c1d88577d696c4657d591c53d569777b6f7d48dcefbf61c50b83cba71faaa50fc250ceba0af3a24ee362f01f086648d6fb70eb623dbff01c1871cbe3e254df6b8fe7dd452b90afc09dfd4a09fefb9f01e01ec8c8221accd8e0ce70ebbd034fd382880391d0e866cfd22d0a97c8977f5eeb70023bb44fac6d5b0d583a55f32eff1a9dbffc144867b36147a88f3641cfbb29700b88bc4e9ac03c155827769558fcd2fe7466c18585678771f1f1", 0xb1}], 0x3, 0xb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f90ff4)) 2018/03/11 09:01:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000040)='%$system^\x00') syz_emit_ethernet(0x6e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x210200) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000180)=0x4) [ 74.593462] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 74.628316] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11093 comm=syz-executor3 2018/03/11 09:01:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff59, 0x200007ff, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000380)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x800, 0x8001, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000000340)=0x1, 0x4) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) sendto$inet(r0, &(0x7f00004c3000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="ae365650f2bdd7abbaa0c712d1f4106baeb9a4db32c33c00b361d1367c42dd6bba787b097749f02bb2d48bbc04b0addf64b2b5316ea8ad2857b610f9e7d45d7cbb1465abea48c0e49997f002827b3ccf1519e3199ac834d2d2f7063633fd100df64fc19e421e6f92a239ac49d03df58cc74e628c70abbdbe45af5352b7744e09e0e0f56e411edbf843b344e7810f4ae6a8d4f067ec9469d9efbf830e9d", 0x9d, 0xfffffffffffffff9) keyctl$update(0x2, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000400)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000280)={r6, 0x40}, &(0x7f00000002c0)=0x8) 2018/03/11 09:01:27 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x9, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x48}, 0x1}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000200)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x9, 0x800b, 0x3c, 0x3, 0x6, 0xb7, 0x8, r3}, &(0x7f0000000180)=0x20) 2018/03/11 09:01:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f000091dffc)=0x2656186839893c5b) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000140)) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x9) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/03/11 09:01:27 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xa0000) ioctl$KDMKTONE(r1, 0x4b30, 0x1) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x22002) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 2018/03/11 09:01:27 executing program 7: mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4002, &(0x7f0000000040)=0x40000000003, 0x1, 0x0) mlock(&(0x7f0000527000/0x1000)=nil, 0x1000) munlock(&(0x7f0000525000/0x4000)=nil, 0x4000) 2018/03/11 09:01:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0x2, &(0x7f0000838000)=""/150, &(0x7f0000c4e000)=0x96) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x129c02, 0x0) timerfd_create(0x6, 0x800) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x7fff, 0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x8, r2, 0x10000, 0x3}) 2018/03/11 09:01:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) sendto$unix(r1, &(0x7f0000000080)="6e48dc3b9d127053401a7583e49163e7abca76d12771661472e609b36f83c5a59323d8440b0a0e2c150635c88435ab9edcc17229c9ece31be9e3764e17fe4eb556b998609883e14cbcce3dbf69524bc378d90a20e0c342239684573f06ecc44750a938138404942f0169600403a48058e1fe4c9040d1827afde0c1", 0x7b, 0x4000, 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000140)={0x1, 0x1, 0x80000000, 0x479, 0x12, 0x9e2}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x40, 0x0, 0xf, 0x15, 0x11, "5c222fa3f13c97090913c65187550532e0e4021f26d74d8cdc7734b1867d92c92e9ef9576a72acfe6e1a02d08d0f172e54837c6168dd60d078fa233ad77083de", "447f22c86028c09e5ff0da714e669f0e1870c8cd6fdb338879c4c195d461a12251c7295c8a0d9da7b50cecbbce2c7ac4c635a9a49d87935e84c1285ac2a1a6d2", "207df11d73f7d907323ff1c2dbae181d2b8f8c2113d63da89b98e8f1988e53b3", [0x4, 0xfffffffffffffffc]}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f0000001040)=ANY=[@ANYBLOB="240000001900936800000000000000000a000000000200000000000008000400"], 0x1}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000180)=""/153) [ 74.652938] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 74.670491] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11093 comm=syz-executor3 2018/03/11 09:01:27 executing program 1: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0xc50d, 0x8}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0xe0, "9450fdc189223da8d099ffbc1e7dc908caf589b41121b0c35c0f70dfecdc589cd6b9c7ad93ee0ff8e9694deb55e5c77458e7151d8969c9c6dffb41221685f05788b9475139a266cb3f028b73c3038de0d19cc3afc579720fc2d1f8a5dfd3794828b3f3c2d84b94e6b214c1915b0243beac2a470b32f9e6c101a248b69b77c12678f02b34bf54883ec8984377799fe61f64a248b96f6eb01f1ce6f73613dd53e0d5dfbfd7c69f650851b8c6d04675a177e3db52905d1fba6422212ab624808dd55b0e3dc352731a3a954391b5e26d45bbe6d354d054b60607bab5415244763301"}, &(0x7f0000000280)=0xe8) getsockname$ipx(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000340)=0x101) write$rdma_cm(r1, &(0x7f0000005c40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000005c00)={0xffffffff}, 0x13f, 0xa}}, 0x20) write$rdma_cm(r1, &(0x7f0000005c80)=@reject={0x9, 0x108, 0xfa00, {r3, 0x0, "cb9b3e", "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"}}, 0x110) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000005dc0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @rand_addr=0x1ff}], 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000005e00)={{0x7f, 0x7fffffff}, 'port0\x00', 0x84, 0x2, 0xff, 0xff, 0x2, 0x100000000, 0x5, 0x0, 0x4, 0x7}) write$rdma_cm(r1, &(0x7f0000007280)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000007240)={0xffffffff}, 0x13f, 0xd}}, 0x20) write$rdma_cm(r1, &(0x7f00000072c0)=@listen={0x7, 0x8, 0xfa00, {r4, 0x6}}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000007300)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000007340)={0x20, 0x2, 0x8, 0xffffffffffff8d4a, 0x7f, 0x6, 0x4, 0x8000, 0xaf4a}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000007380)=0x4, &(0x7f00000073c0)=0x4) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000007400)=0x101, 0x2) getpeername$packet(r1, &(0x7f0000007440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007480)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000074c0)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x5, 0x0, 0x8, 0x0, 0xff, 0x40000018, r5}) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007540)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r6, 0xae71, &(0x7f0000007580)={0x3}) lookup_dcookie(0x5, &(0x7f00000075c0)=""/102, 0x66) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000007640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000007680)=""/79) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000007700)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @random="4c87198d6308"}, 0x32, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 'ipddp0\x00'}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000007780)) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f00000077c0)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r8, 0x10, &(0x7f0000007800)={0x69bf}) fstat(r1, &(0x7f0000007880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r6, &(0x7f0000007840)='./file0\x00', r0, r9, 0x800) 2018/03/11 09:01:27 executing program 7: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x155, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000300)={@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, {&(0x7f00000001c0)=""/231, 0xe7}, &(0x7f00000002c0), 0x10}, 0xa0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8916, &(0x7f0000000140)={"6c6f3ad60200", r2}) [ 74.719521] IPVS: length: 965295195 != 24 [ 74.732929] syz-executor4: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 74.744883] syz-executor4 cpuset=/ mems_allowed=0 [ 74.750060] CPU: 0 PID: 11112 Comm: syz-executor4 Not tainted 4.16.0-rc4+ #349 [ 74.757417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.766765] Call Trace: [ 74.769336] dump_stack+0x194/0x24d [ 74.772950] ? arch_local_irq_restore+0x53/0x53 [ 74.777597] ? idr_get_free+0xfd0/0xfd0 [ 74.781554] ? kernel_text_address+0x102/0x140 [ 74.786134] warn_alloc+0x19a/0x2b0 [ 74.789745] ? zone_watermark_ok_safe+0x400/0x400 [ 74.794574] ? trace_event_raw_event_lock+0x340/0x340 [ 74.799749] ? save_stack+0xa3/0xd0 [ 74.803359] ? save_stack+0x43/0xd0 [ 74.806963] ? kasan_kmalloc+0xad/0xe0 [ 74.810834] ? __kmalloc_node+0x47/0x70 [ 74.814791] ? kvmalloc_node+0x64/0xd0 [ 74.818676] __vmalloc_node_range+0x4f0/0x650 [ 74.823161] ? lock_downgrade+0x980/0x980 [ 74.827296] ? xt_alloc_entry_offsets+0x21/0x30 [ 74.831946] __vmalloc_node_flags_caller+0x50/0x60 [ 74.836858] ? xt_alloc_entry_offsets+0x21/0x30 [ 74.841511] kvmalloc_node+0x82/0xd0 [ 74.845210] xt_alloc_entry_offsets+0x21/0x30 [ 74.849687] translate_table+0x235/0x1690 [ 74.853818] ? lock_release+0xa40/0xa40 [ 74.857772] ? check_same_owner+0x320/0x320 [ 74.862077] ? __check_object_size+0x8b/0x530 [ 74.866570] ? __might_sleep+0x95/0x190 [ 74.870527] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 74.875357] ? kasan_check_write+0x14/0x20 [ 74.879577] ? _copy_from_user+0x99/0x110 [ 74.883710] do_ip6t_set_ctl+0x370/0x5f0 [ 74.887758] ? translate_compat_table+0x1c50/0x1c50 [ 74.892779] ? mutex_unlock+0xd/0x10 [ 74.896470] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 74.901732] nf_setsockopt+0x67/0xc0 [ 74.905435] ipv6_setsockopt+0x10b/0x130 [ 74.909484] tcp_setsockopt+0x82/0xd0 [ 74.913279] sock_common_setsockopt+0x95/0xd0 [ 74.917764] SyS_setsockopt+0x189/0x360 [ 74.921729] ? SyS_recv+0x40/0x40 [ 74.925175] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 74.930697] ? do_syscall_64+0xb7/0x940 [ 74.934656] ? SyS_recv+0x40/0x40 [ 74.938096] do_syscall_64+0x281/0x940 [ 74.941967] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 74.947485] ? syscall_return_slowpath+0x550/0x550 [ 74.952395] ? syscall_return_slowpath+0x2ac/0x550 [ 74.957315] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 74.962671] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.967509] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 74.972674] RIP: 0033:0x453e69 [ 74.975844] RSP: 002b:00007f98f48c3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 74.983531] RAX: ffffffffffffffda RBX: 00007f98f48c46d4 RCX: 0000000000453e69 [ 74.990777] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 74.998025] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 75.005271] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 75.012518] R13: 0000000000000520 R14: 00000000006f7ba0 R15: 0000000000000000 [ 75.020125] Mem-Info: [ 75.022567] active_anon:67263 inactive_anon:63 isolated_anon:0 [ 75.022567] active_file:3556 inactive_file:8619 isolated_file:0 [ 75.022567] unevictable:0 dirty:105 writeback:0 unstable:0 [ 75.022567] slab_reclaimable:9821 slab_unreclaimable:91466 [ 75.022567] mapped:24384 shmem:71 pagetables:759 bounce:0 [ 75.022567] free:1418963 free_pcp:433 free_cma:0 [ 75.046691] IPVS: length: 965295195 != 24 2018/03/11 09:01:27 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x17, "cc9dd90ac45561fa636dd4ff36c9b4c93e08e59a33b2f7"}, &(0x7f00000000c0)=0x1f) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x0, 0x30}, &(0x7f0000000140)=0xc) munlockall() bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x1, 0x2804, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/03/11 09:01:27 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) r2 = epoll_create(0x3f) r3 = gettid() fcntl$setsig(r1, 0xa, 0x16) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x800) sched_setaffinity(r3, 0x8, &(0x7f0000eaeff8)=0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000069cff4)={0x4}) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd}, 0x2c) [ 75.055843] Node 0 active_anon:277380kB inactive_anon:252kB active_file:14224kB inactive_file:34476kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97536kB dirty:420kB writeback:0kB shmem:284kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 20480kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 75.055849] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 75.055867] lowmem_reserve[]: 0 2864 6373 6373 2018/03/11 09:01:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="34ecc3c113869322e11685219411b37e5e1aa1bdd67a1f68c6d6b2b01ecd69f24fabf77e354e8665dc634e4ae4d4bed3b4f91c8e4b24b4b38d1c8897fea6f1579b79e213b25509c20da78c658ca428419e18a22b7d2353c585d5d2f205296fefb898df367d803480967b3b106984e60a51c631598aa32ca117ef6b22bf4d412f8c72afb83d38a9af02d18c80ef2f98fcc0c73d364a71c5bf5a35e00beb8390bd95b27fb8af47bb61c01e8e76d8707b1b5f3e3823b96a349b7220f333fee21c9057bd899acbf066028c519a6ea5b8282f8770db929f11af3f93b1"], 0xc) [ 75.055885] Node 0 DMA32 free:2934568kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:748kB local_pcp:604kB free_cma:0kB [ 75.146542] lowmem_reserve[]: 0 0 3509 3509 [ 75.146757] syz-executor4: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 75.150914] Node 0 Normal free:2715000kB min:37120kB low:46400kB high:55680kB active_anon:279140kB inactive_anon:252kB active_file:14224kB inactive_file:34476kB unevictable:0kB writepending:420kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:4800kB pagetables:2888kB bounce:0kB free_pcp:1036kB local_pcp:312kB free_cma:0kB [ 75.150936] lowmem_reserve[]: 0 0 0 0 [ 75.150954] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 75.151038] Node 0 DMA32: 4*4kB (M) 5*8kB (UM) 3*16kB (UM) 4*32kB (M) 1*64kB (U) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934568kB [ 75.151109] Node 0 Normal: 340*4kB (UME) 139*8kB (UM) 1635*16kB (UME) 1720*32kB (UME) 809*64kB (UME) 108*128kB (UM) 23*256kB (UME) [ 75.162942] syz-executor4 cpuset=/ [ 75.192785] 5*512kB (UM) 11*1024kB [ 75.196724] mems_allowed=0 [ 75.210207] (UME) [ 75.225814] CPU: 1 PID: 11128 Comm: syz-executor4 Not tainted 4.16.0-rc4+ #349 [ 75.237762] 7*2048kB [ 75.241255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.241259] Call Trace: [ 75.241275] dump_stack+0x194/0x24d [ 75.241289] ? arch_local_irq_restore+0x53/0x53 [ 75.244894] (UM) [ 75.247787] ? idr_get_free+0xfd0/0xfd0 [ 75.247799] ? kernel_text_address+0x102/0x140 [ 75.247820] warn_alloc+0x19a/0x2b0 [ 75.249944] 618*4096kB [ 75.257275] ? zone_watermark_ok_safe+0x400/0x400 [ 75.257299] ? save_stack+0xa3/0xd0 [ 75.259686] (M) [ 75.269004] ? save_stack+0x43/0xd0 [ 75.269011] ? kasan_kmalloc+0xad/0xe0 [ 75.269021] ? __kmalloc_node+0x47/0x70 [ 75.269029] ? kvmalloc_node+0x64/0xd0 [ 75.269051] __vmalloc_node_range+0x4f0/0x650 [ 75.271604] = 2714648kB [ 75.275202] ? lock_downgrade+0x980/0x980 [ 75.275217] ? xt_alloc_entry_offsets+0x21/0x30 [ 75.279870] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 75.281890] __vmalloc_node_flags_caller+0x50/0x60 [ 75.281901] ? xt_alloc_entry_offsets+0x21/0x30 [ 75.281914] kvmalloc_node+0x82/0xd0 [ 75.285871] 12245 total pagecache pages [ 75.290416] xt_alloc_entry_offsets+0x21/0x30 [ 75.290427] translate_table+0x235/0x1690 2018/03/11 09:01:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x80, 0x3, 0x10000, 0xffff, 0x100, 0x4, 0x5, {0x0, @in6={{0xa, 0x4e20, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x81, 0x5, 0x52, 0x10000, 0x3}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="800000000ab30c735a5f842f8c65764f03def7285dc8125ec75847bc88018d79381bde9ffa85cb28cf3eb98ec49b55f4c2b7172b28ef0b0a3327f345ba8ab22eb0583d7590d9086c81d46422eb735f5435f9371437fd2f41749eedb063f26b5623226f70267dd506d3c278317b19c509104e57fdd72a62e91c5fdfeaa6444068f618a9cc"], &(0x7f0000000340)=0x88) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512)\x00'}, 0x58) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x7fff, 0x0, 0x1, 0x9, 0x0, 0x930b, 0x95e0, 0x4, 0x7, 0x0, 0x3, 0x1a2, 0x4, 0x200, 0x3, 0x80], 0x0, 0x100002}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000440)) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000480)={0x2, 0x733cc5d3, [{0xa0000, 0x0, 0x4}, {0x4, 0x0, 0x7}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="fc779436a5446815b70f2d64dbe47e8ac3960f4de1ce549fc439b25f8b631e5cded7f066db69a3a7f0c00c83e48fe9a0a9a52168a61612ebc064541c6a2d5a549fab02b80e2723c07ca00bd4f0a89732e24d77314471c37673348056c0fe583d8e7691d21cc733cb28628188d00e55eaa39f5bb225321907b7d731e01c4473f72e", 0x81) [ 75.290440] ? lock_release+0xa40/0xa40 [ 75.294053] 0 pages in swap cache [ 75.296593] ? check_same_owner+0x320/0x320 [ 75.296605] ? __check_object_size+0x8b/0x530 [ 75.296626] ? __might_sleep+0x95/0x190 [ 75.301440] Swap cache stats: add 0, delete 0, find 0/0 [ 75.305028] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 75.305043] ? kasan_check_write+0x14/0x20 [ 75.307017] Free swap = 0kB [ 75.310592] ? _copy_from_user+0x99/0x110 [ 75.310610] do_ip6t_set_ctl+0x370/0x5f0 [ 75.314479] Total swap = 0kB 2018/03/11 09:01:27 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$restrict_keyring(0xa, r1, &(0x7f0000000440)='asymmetric\x00', &(0x7f00000003c0)="00b9056da8987ac42541f62965d21f465b9a40450e326e80b740ec45f3b0ff0f0000967de05a2436e5a2400deadd03495272e5695f2ad77b8a50a919f6543fae4938d003d0c67f7d68318ff7cc1456f23a1efc030c14cf2a5a9795271795f36a567e784567acae3e38f50a") 2018/03/11 09:01:27 executing program 0: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@filter={'filter\x00', 0xe, 0x3, 0x4f8, [0x0, 0x200001c0, 0x200001f0, 0x200004b0], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x1, 0xed5e, 'vcan0\x00', 'bridge0\x00', 'ip6_vti0\x00', 'bcsh0\x00', @random="dd6a9328365d", [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xf0, 0xf0, 0x120, [@ip={'ip\x00', 0x20, {{@rand_addr=0x2, @empty, 0xff0000ff, 0xff, 0x41, 0x2f, 0x24, 0x11, 0x4e21, 0x4e20, 0x4e20, 0x4e22}}}, @cluster={'cluster\x00', 0x10, {{0x8, 0x1, 0x2}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}}, {{{0x7, 0x8, 0x1b, 'bpq0\x00', 'bridge0\x00', 'erspan0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xe0, 0x140, 0x170, [@stp={'stp\x00', 0x48, {{0x0, {0xa5d, 0x9c7, 0xcce, @random="fa46c29c613b", [0xff, 0x1f01c89023c77a92, 0x0, 0xff, 0xff, 0xff], 0x101, 0x80000001, 0xff, 0xc9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4e20, 0x4e20, 0x81, 0x3, 0x39, 0x6, 0x101, 0x200, 0x5dbd4069, 0x9}, 0x40, 0x288}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x3, 0x20, 0xd, 'rose0\x00', '\x00', 'bcsf0\x00', 'bpq0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xecbd4fbd6f9221dd, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x100, 0x178, 0x1a8, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x10001}}}, @mark_m={'mark_m\x00', 0x18, {{0xfffffffffffffff7, 0x8, 0x3, 0x1}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x1000, 0x7f, 0x6, 0x0, 0x0, "c8b57999dfcacab85e4095e8e9a4ad0d00641759e95d23298ef9250f6f2de5e9750988fadec0008d009f51174d579ae16227fd61620548b3e5b192a82df3b1ca"}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}]}, 0x570) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000140)=0xe8) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2000, r2, 0x0, 0x5, 0x400) r3 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000aef000), 0xa8) [ 75.318420] ? translate_compat_table+0x1c50/0x1c50 [ 75.318450] ? mutex_unlock+0xd/0x10 [ 75.322304] 1965969 pages RAM [ 75.326763] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 75.326778] nf_setsockopt+0x67/0xc0 [ 75.326794] ipv6_setsockopt+0x10b/0x130 [ 75.329357] 0 pages HighMem/MovableOnly [ 75.333471] tcp_setsockopt+0x82/0xd0 [ 75.333489] sock_common_setsockopt+0x95/0xd0 [ 75.338133] 329727 pages reserved [ 75.346674] SyS_setsockopt+0x189/0x360 [ 75.346691] ? SyS_recv+0x40/0x40 2018/03/11 09:01:28 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x1, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c40)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000e8040000ffffffff200200002002000048030000ffffffffffffffff180400001804000018040000ffffffff04000000", @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB="00000000000000000000000000000000002000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000"], @ANYBLOB="fe8000000000000000000000000000bbff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000677265300000000000000000000000006e72300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80120020000000000000000000000000000000000000000000000005001686173686c696d6974000000000000000000000000000000000000000002677265300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000003000000fdffffff000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000012801000000000000000000000000000000000000000000000000280065636e0000000000000000000000000000000000000000000000000000000000000000000000300061680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000fe800000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006970365f7674693000000000000000006772657461703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x548) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) [ 75.469111] ? move_addr_to_kernel+0x60/0x60 [ 75.473497] ? do_syscall_64+0xb7/0x940 [ 75.477459] ? SyS_recv+0x40/0x40 [ 75.480903] do_syscall_64+0x281/0x940 [ 75.484782] ? _raw_spin_unlock_irq+0x27/0x70 [ 75.489261] ? finish_task_switch+0x1c1/0x7e0 [ 75.493734] ? syscall_return_slowpath+0x550/0x550 [ 75.498638] ? syscall_return_slowpath+0x2ac/0x550 [ 75.503544] ? prepare_exit_to_usermode+0x350/0x350 [ 75.508537] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 75.513891] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 75.518727] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 75.523891] RIP: 0033:0x453e69 [ 75.527053] RSP: 002b:00007f98f48a2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 75.534736] RAX: ffffffffffffffda RBX: 00007f98f48a36d4 RCX: 0000000000453e69 [ 75.541982] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000017 [ 75.549228] RBP: 000000000072bf58 R08: 0000000000000004 R09: 0000000000000000 [ 75.556472] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 75.563714] R13: 0000000000000520 R14: 00000000006f7ba0 R15: 0000000000000001 2018/03/11 09:01:28 executing program 4: unshare(0x400) io_setup(0x8, &(0x7f0000000000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000000003, 0x4, 0x4, 0x100000001, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r0}, 0x2c) socketpair(0x15, 0x800, 0x100, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000100)) 2018/03/11 09:01:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1, 0x40000000000) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/03/11 09:01:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000200)=[0x45, 0xb5]) alarm(0x1000) 2018/03/11 09:01:28 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x20000) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000080)=""/198) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x810, r0, 0x0) r3 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000001, 0x110, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x44, 0x0, &(0x7f0000000240)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x30, 0x18, &(0x7f00000001c0)=[@flat={0x73682a85, 0x0, r3, 0xfc3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000200)=[0x30, 0x0, 0x78]}}], 0x1e8, 0x0, &(0x7f0000000580)="a899d2deff6296efd7b0c6abe87546808fc3854c00619f8dac6bcc0d025bd7fb0f140a89e790ba306f5c97dcb8c231cc485ec0f3b6e2945f393990a5010700000000000000099377375e15b7df2d2ddd7e5d6ea0fe8f4985651700c363da10ca10a837b826bac53c60ba6e7cd203ecf74182814b1a94f8aa4517603de76defff3869ceafab28d1c6cf2757749b1e09e84483fc3ff72bf80bfcd1d222dda23ec81f100c0461aabe01289f68e2d9df9a44048ec1abca82e30b96f99ce6878b268147046ec912d012a5a476661be9e96131120923a8f093647a50cd69c5340505c9008b2b82498914a0c1c0df7955a906e9addda25312ad2c0d6402df0000bee44b56cadce1814ee9badcc47b7eec17d40abeed67eaef7c83056c1727f73dcc6d4d1f9449d15b87faaed608d8b3bd503323236819181865d91113c49019bf68c4e4d0ca3d7b35c5eadb881ece959e1e625b9bcaafea98ab5522b6299af85ad57e1f5e8d6b04efdd85085c3ea8346182a66c42a8bb64d9ab625ab07145a234c6bbc4834e3646aa601e91f9b93720855ff8fd4a088ef33bc795d8aef7079b3318cdcece9064164f026efe401be6c9f26fc883c96cd862382e4214596bd4722ec049f69f38f8d70b233da534513818001ab8fbb807b9266e90c34bb861cbb9311494a2510bfc3d019a957d"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="ee000100dbf93a637933c7e3eb5b827ed0f84593b690703330184fb24a4ae8ca00df10d6b4ec77ccf6561d21d8a5ef1eceadb72fb00c547dcd3f8be1055015d5533a6f6e0157e3a67b8ff381b167d3ac965147a4e09e587b1bac1ab118621608e3d68c6e2d2cda012bdb4cca51b73e1b9c025ac01daf56fcbea488e6cbccf0e21645b98518cb580a746382b73333f78ee4abc9d9bd10bb0c96eea1701ab0ad2c0068bb4fabcc4f63c7eb2162a903f59919e72d803db0a3548c99d4df5f974abeec39c0022b", @ANYRES64=r1], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/11 09:01:28 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xfc09, 0x200000) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000180)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002100ff0200000000ffffffff000000004ee66ab4a4f20ebcf70cc48400000016125b5ad3ae3a0e7635b8afd395b8c615895fff543b207633c7257602e466f934b81e966b329a41ca197971f478e7a7bf9de693e5763500a57e3f869af67e5ba64045c40dc02c07e4fc199ee590c9ae6d6af708aa22f6dfb37732454c75b8d77c218f62898dae961e234bf199a67cc3f6689c7724363240306552790644d45c826694c34298a466493bba26602dd743af5e562a1c556f1358bbd0ead69b41cb54165659d0be435636297e06051c3875ba47115ab7f9ed02b6eb00ba58927f0e36"], 0x14}, 0x1, 0x0, 0x0, 0x48000}, 0x0) 2018/03/11 09:01:28 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) dup2(r0, r1) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000140)) 2018/03/11 09:01:28 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = getpgrp(0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x20000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000000140)) ioprio_set$pid(0x0, r3, 0x6) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r5, r6}, &(0x7f00005cd000), 0x113, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000080)}) 2018/03/11 09:01:28 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/49) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000221ffc), &(0x7f0000956000)=0x4) 2018/03/11 09:01:28 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/47) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x8) getsockopt(r0, 0xff, 0x7, &(0x7f0000261f44)=""/188, &(0x7f00000001c0)=0xbc) [ 75.626869] binder: 11165:11175 unknown command 65774 [ 75.637060] binder: 11165:11175 ioctl c0306201 20002fd0 returned -22 2018/03/11 09:01:28 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004fbc), 0xd3, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00004ec000)}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/11 09:01:28 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x800000008c00) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000080), 0x0) 2018/03/11 09:01:28 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80000000040004, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/03/11 09:01:28 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x101, 0x200400) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x4452, 0x4f, 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) mq_getsetattr(r0, &(0x7f0000000300)={0xf3de, 0x7ff, 0x5, 0x9, 0x10000, 0x84f6, 0x79c, 0x6}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000340)={{0x176, 0x10000, 0x6, 0x9, 0x9, 0x5}, 0x7, 0xbc, 0x20, 0x3, 0x1000, "9ea6c28721ddc3670f3ba0216f2a9e14b5c23b44fe235ea71b2ed20651a9b8e4da85d026eb85dc17f470bcb0e97738ecb835eafd91c93c8f06119f6e7f01a6cd9803ac12a930a2a56ec2baf40f8ffbf5228643cb6a34486ed1ffa8b30d1513e6dc920b4963fc5bd537e10f19d784e928342f7e626be0c90a8d44decbf5cda7aa"}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa, 0x40}) getsockname$ipx(r0, &(0x7f00000004c0), &(0x7f0000000500)=0x10) stat(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000580)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000600)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000000640)='net/anycast6\x00') ptrace$setopts(0x4200, r6, 0x100000, 0x2) setsockopt$packet_int(r7, 0x107, 0xf, &(0x7f0000000680)=0x1f, 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r7, 0xc0206416, &(0x7f00000006c0)={0x20, 0x0, 0x3, 0x4cb, 0x2, 0xffffffffffffffff}) setgid(r5) ioctl$int_in(r7, 0x5452, &(0x7f0000000700)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000740)={r2, 0xffffffff00000000, 0x30}, &(0x7f0000000780)=0xc) getsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f00000007c0), &(0x7f0000000800)=0x4) ioctl$TIOCMBIS(r7, 0x5416, &(0x7f0000000840)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000000880)=0x7, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000008c0)={0x1}, 0x4) ioctl$TUNSETOWNER(r0, 0x400454cc, r4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000900)={0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000006, 0x10, r8, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000940)={r1, 0x1}, 0x8) 2018/03/11 09:01:28 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x251, 0x0, &(0x7f0000000000)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f00002e3f90)}) mlockall(0x3) 2018/03/11 09:01:28 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000070000000000000000000000e1a70400000098a4"], 0x48}, 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) 2018/03/11 09:01:28 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) readv(r0, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r0, &(0x7f0000417000), 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000)=0x7, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000002c0)=0x3) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/182, 0xb6}, {&(0x7f0000000140)=""/17, 0x11}, {&(0x7f0000000180)=""/218, 0xda}], 0x3) 2018/03/11 09:01:28 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000080)="50f45abb24adb5cb19a9451c8a4431a9eb018f6e31b5c7cbba80703df1151f2f2ed5c7dbd52f0f22c022d42bf255aed1bf8a722c969be0cf36c438ff1ed0169ad505cd23956087c3d2c96f", 0x4b}], 0x1, &(0x7f00000006c0)}, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0758cdc8c6cbd1f826b23512f21c321b6cc6b2804c23f520c277928cc9dbb2dbc3529ec6820f1dc7d2c8ebcf62217b62ee56ff69fdc70f28231f0d01cc89751249e2cf169335d2da072013ccf99397c15e70aba1f7cc8761c6168f74c4b112aa75e1ebd00bcf727355dad0066f4007bf6919c8ca3d8f8159bf10c7") [ 75.722105] binder: BINDER_SET_CONTEXT_MGR already set [ 75.731182] binder: 11200:11205 ioctl 40046207 0 returned -16 [ 75.737710] binder: 11200:11205 BC_INCREFS_DONE u0000000000000000 no match [ 75.744866] binder: 11200:11205 unknown command 0 [ 75.754987] binder: 11196:11215 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 75.763174] binder: 11200:11205 ioctl c0306201 20000040 returned -22 [ 75.784880] binder: BINDER_SET_CONTEXT_MGR already set [ 75.785029] binder: 11200:11218 BC_INCREFS_DONE u0000000000000000 no match [ 75.790311] binder: BINDER_SET_CONTEXT_MGR already set [ 75.797261] binder: 11200:11218 unknown command 0 [ 75.797434] binder: 11200:11218 ioctl c0306201 20000040 returned -22 [ 75.803184] binder: 11196:11219 ioctl 40046207 0 returned -16 [ 75.809076] binder: 11200:11205 ioctl 40046207 0 returned -16 [ 75.815207] binder: 11196:11219 IncRefs 0 refcount change on invalid ref 1 ret -22 2018/03/11 09:01:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x7c) recvfrom$inet6(r0, &(0x7f0000000000)=""/88, 0x58, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x4e2b, @dev={0xfe, 0x80, [], 0x12}, 0xc3}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000fcbf0c63ffff7f29000000020000002b06df2fd0846bc014bb05b1d346c6964f4ffde3d917e382"], 0x28}}], 0x2, 0x0) 2018/03/11 09:01:28 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='+\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xc2, "3ef7ecc5a77a501133ac0a89cb4858d19c44807397efe8586bb79cec42930446bdd7ca3d6fa13008c2a0f212b06af7f5eba52612e56e812718a8d522a9d8c86231b6060c973ed374dfa1672bf3723d13022632919d2f36b856478845c77e732a86c5f1a819fbe330f6735ce73f3fbf8452d35ae4efbe0bf51c7e5bfc0c15a0c210ef77c362fbe395878f6bfd018d73dbd5917383cc5e8ab03e730489e87239a7a13f6659e47594a165c51db2335635f6c06aec92f8acb1725da1ab234dc426eb61bf"}, &(0x7f0000000200)=0xca) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r1}, 0x8) utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000006fe0)={{0x0, 0x3ffffffe}}, 0x0) 2018/03/11 09:01:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000461fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ae3c2f19adad790dc86dae79fa", 0x63) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000240)={&(0x7f0000000200)=""/63, 0x3f}) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x0, &(0x7f00000000c0)) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000180)=0x4) io_submit(0x0, 0x0, &(0x7f0000bd9fe0)) sendmmsg(r2, &(0x7f0000002540)=[{{&(0x7f0000000000)=@generic={0x0, "fb34e5252fdf5dc43112662f445f7e07223682c490a7f344cf719edd13fa33bcf7e13fb8987712a2570d9d8f17a16806cedbdae2d650b4f62c864ebfb3e3e99ee7bbdeb909dfcf1c4a40c45cb768aa053294480df66c8d5224909c47b2475fbce74c5307bff108549c2cf0896d549239aefedbd7d0bd33d6fa4e5d462392"}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000740)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}}}, 0x80, &(0x7f0000000980), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000000017010000030000003c000000020000003c1bff73d63b991ce41e85eb2a0e6b58019982dd4518dd2300d06847dd95d6fede5595d0ac097039edcaa9c2a04f29a9ded0a031b0e8c9a62cf5b90e2a28e0c50dda0e4a30bd9cc8344bba99add900999ae630db351d450a309663ccc316a51980000000000000"], 0x7f}}], 0x2, 0x0) 2018/03/11 09:01:28 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x5) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) 2018/03/11 09:01:28 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000240)='bcsh0\x00') r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockname$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000280)=""/4096) rt_sigsuspend(&(0x7f0000000180)={0xfffffffffffffbff}, 0xfce4) 2018/03/11 09:01:28 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) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3000001, 0x1031, 0xffffffffffffffff, 0x0) 2018/03/11 09:01:28 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = epoll_create(0x402) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xe2f9, 0x2000) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000180)={0xc3, "41dc9847af13bf84367cd5b4351fe876cdbe21f1d2992fb98375a36777fec269c3fdbd2dc7ca6fda864819be76536c5d80608df128edfe9f87c539bd868c83af6fe80ed2a9cf857e50dd68a42eb81053aa692b0ab04fbf7cbe2c1fdec6b4c796f132838c241eade93bdbb094a77407aeca5e749495feed0884df1b469897ca4e510d4b86197d28bd1187fe686c9a8b461198f372ca8c6c8ba7b39dbd5543df706119e8d2186936f39663e4647df10807e420746f191bf0345b74d28951223f6d73cc32"}) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) 2018/03/11 09:01:28 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000096f000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00"}, 0x4f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x0, 0x2917d20d, 0x8001, 0x30}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xffffffff, 0x0, 0x1, 0xe1, r2}, &(0x7f0000000140)=0x10) 2018/03/11 09:01:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00000000c0)=""/160, 0xa0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x150) ioctl$KDSETLED(r0, 0x4b32, 0x4) 2018/03/11 09:01:28 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000053c000/0x4000)=nil, 0x4000, 0x2000004, 0x41810, r0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) 2018/03/11 09:01:28 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x280) inotify_rm_watch(r0, r1) syz_emit_ethernet(0x2a, &(0x7f0000d87fd6)=ANY=[@ANYBLOB="2fe04801002aaaaa000010029078e0000002"], &(0x7f0000139ff4)={0x0, 0x1}) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000080)=""/48, &(0x7f00000000c0)=0x30) 2018/03/11 09:01:28 executing program 6: syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x80000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x200000, 0x0) r1 = accept$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) fgetxattr(r1, &(0x7f00000001c0)=@known='security.ima\x00', &(0x7f00000003c0)=""/148, 0x94) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000340)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x47}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x2]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000080000000000000000000000870000000800000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/03/11 09:01:28 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x20002, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) r1 = socket(0x1e, 0x1, 0x0) ftruncate(r1, 0x80) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x763}}, 0xa) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x600100) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000000c0)=0x3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x6, 0x4) 2018/03/11 09:01:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002300fc02000000000000000000000000fc25dc789f73fd44112a793ad782378ad10f8ea8288ad4544d7aacb0d5a10167b7d89a13d034898f8e603008f567c3ee244133da2d22bf7e9c2ff298a706d2feb58e24b1821f613cedffa9d96e59d2fafa2e069325b67ffe93d462dad6e19f19df7346feacaa74eafab1b728b56785c6892b19b39b9edec79c48ecbc83b8ad5b073deec3b719725681cc80e069d9dfb7268c5aa596fb1f07d0c705273f88b3fff4187a401f49dc105a660586dda8b60524897687c54b1358defa616dec1f242ed8b0e4acca94f411344b3a18472da81df4f2952a125f82918a1c557c6e0f051dcf0f183558"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/11 09:01:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000aafff8)=@assoc_value={0x0}, &(0x7f00007c8ffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x7, 0x10}, 0xc) 2018/03/11 09:01:28 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000002c0)={'broute\x00', 0x0, 0x0, 0xc4, [], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=""/196}, &(0x7f0000000340)=0x78) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400080, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/11 09:01:28 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x40000000026, 0x109002) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001880)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x2b8, 0x0, 0x198, 0xffffffff, 0xffffffff, 0x3c0, 0x3c0, 0x3c0, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [0xff000000, 0xffffff00], [0xffffffff, 0xff000000, 0xffffffff, 0xff000000], 'vcan0\x00', 'nr0\x00', {}, {0xff}, 0x89, 0x40, 0x5, 0x8}, 0x0, 0x158, 0x198, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x2, 0x1, 0x1}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@multicast2=0xe0000002, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x11}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x7fffffff, 0x0, "0743e99d9a6c48af2321042fc5173c4148ab3ee8e4c00b30532029d04bc1"}}}, {{@ipv6={@empty, @empty, [0x0, 0xff, 0x0, 0xffffff00], [0xff000000, 0xff000000, 0x0, 0xffffff00], 'ip6gre0\x00', 'lo\x00', {}, {}, 0xbf, 0x1, 0x3, 0x4}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x2e, 0x7, 0x2, 0xffffffffffff3f10, 0xffffffffffff8000, 0x4, 0x600}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x2, 0x389, 0xffffffff}, {0x1, 0x6a, 0x6665ba88}}}}, {{@uncond, 0x0, 0xc8, 0x108}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x2, 0x1, "71c00055ec1526726ae69a5e5fa370460a8f548d789e4bd5355eda83df70"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x7f, 0x5, 0x1f, 0x10000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000e80)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000058040000ffffffff580100009002000058010000ffffffffffffffff880300008803000088030000ffffffff04000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000f3ffffffffffffff000000000000000000000000000009000000000000000000000000005e47a5273a559f7decad76cb15ca9ec6904331fac9a351c636267787f07221f42602c556dc4cdac814ed73f225955d60d4f6609479d8abb7bbee03d30a2fd0d07bf51e721ec74c69ee582561627553b0b0c6e35548277a113e5bdd2e5ad3f63831bddb3ad4e65b5099d3dd90ac3935c811cc9b3adafba6cc6ce972"], @ANYBLOB="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"], 0x722) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() clock_gettime(0x0, &(0x7f00000000c0)) r3 = gettid() kcmp(r2, r3, 0x2, r0, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000240)={r6}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'ip6gre0\x00', 0x7001}) timer_create(0x7, &(0x7f0000000440)={0x0, 0x1, 0x1, @thr={&(0x7f0000002d80)="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", &(0x7f0000000400)="36b3286d24ff56d6dcb28185f8da611c7bd3825d6e497c618a162a08f1ad2ada40e69fec9f5cfdc26f"}}, &(0x7f0000000480)=0x0) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) timer_settime(r7, 0x1, &(0x7f0000000540)={{r8, r9+30000000}, {0x77359400}}, &(0x7f0000000580)) r10 = getpid() recvfrom$inet(r0, &(0x7f0000001d80)=""/4096, 0x1000, 0x40, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000980)=@setlink={0x28, 0x13, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r10}]}, 0x28}, 0x1}, 0x0) 2018/03/11 09:01:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x1) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) get_robust_list(r1, &(0x7f0000000040), &(0x7f0000000100)=0x18) 2018/03/11 09:01:28 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x3fde41c2, 0x10000) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x7, 0xfb, 0x0, 0x8, 0x0, 0xffffffffffff3d9f, 0x1000, 0x3, 0xd5d, 0x80000001, 0x2, 0x5, 0x7, 0x0, 0x81, 0x2, 0x0, 0x0, 0x10000, 0x8, 0x7, 0x3, 0x3, 0x4f, 0x10001, 0x85, 0x0, 0x6, 0xc9, 0x0, 0x3ee9e005, 0x6, 0x100000000, 0xe6, 0x5, 0x6, 0x0, 0x4, 0x4, @perf_config_ext={0x0, 0x7ff}, 0x800c, 0x42, 0xfff, 0x3, 0xffffffff, 0x8001, 0x81}, r1, 0x0, r2, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x7fffffff, 0xffffffffffffff01}, 0x0, 0x8}) 2018/03/11 09:01:28 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x40600) r1 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0xfffffffffffffffe}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xa0000, 0x0) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000100)={r3, 0x9, 0x2d, "3f6ce5e87cc6d0d3b17078d4cb306458cefd4d66808058a93286f5756381c94e1d0107ac6bde4a00eda3873151a7030ff1822082c4f8c2d45c7f36e5ccee92951403ec912cf3d6bceb53f2ae5e9e22a0ffb557375cc8a9ea67db1acd4abd486e120a203a521dffe853da8c0694562d9afe0d4dd009b2ddeb1e18d91535ad96c052e34554ee4480c58e30f61c27a535fcb4b0ccbbf21f6603b277cf08d1197d5df3d756c31719d3a21ae9905d6b02f502e50466ad1982c8de92be133c51e8116b97ae68cd2a0af4818df7c6ea46da74834d38cc9db0a12db300166cff0714e79fd198b14a221ad6fb70be71a9805d57e7804e3db5b00119"}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) signalfd4(r4, &(0x7f0000cebff8), 0x8, 0x0) 2018/03/11 09:01:28 executing program 2: r0 = memfd_create(&(0x7f0000000040)='systaA#*.\x00', 0x0) personality(0xc40000d) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) msgget$private(0x0, 0xb) 2018/03/11 09:01:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x20}, 0x1}, 0x0) 2018/03/11 09:01:28 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x110}) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000010000/0x4000)=nil, 0x4000}) getsockname$packet(0xffffffffffffffff, &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000031c0)=0x14) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) connect(r1, &(0x7f0000003200)=@ll={0x11, 0x0, r2, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/11 09:01:28 executing program 4: mmap(&(0x7f0000026000/0x3000)=nil, 0x3000, 0x803, 0x4d031, 0xffffffffffffffff, 0x40000) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x7) shmget$private(0x0, 0x1000, 0x54000100, &(0x7f0000028000/0x1000)=nil) futex(&(0x7f0000000040)=0x1, 0x85, 0xfffffffffffffffe, &(0x7f00000000c0), &(0x7f0000000100), 0x2) 2018/03/11 09:01:28 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20400, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000180)) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0xc06, &(0x7f0000000100)=0x4) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400)}}], 0x2, 0x0) 2018/03/11 09:01:28 executing program 0: madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000040)=0x60012b85, 0x4) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) [ 76.130299] QAT: Invalid ioctl 2018/03/11 09:01:28 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@file={0x1, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000ef5fff), 0x0, 0x0, 0x0, 0x0) close(r0) 2018/03/11 09:01:28 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x7ed, @loopback={0x0, 0x1}, 0x400}}, 0x20, 0x6, 0x1, 0x6, 0x7fffffff}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x4, 0x4}, 0x8) dup2(r0, r1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000100)={0xc, 0x8, [0x0, 0x0]}) 2018/03/11 09:01:28 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x402, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0x7fff, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000039c000), 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) getpriority(0x1, r1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x2, 0x4, [0x6, 0xffffffffffff0001, 0xfffffffffffff1cd, 0x101]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0xfff, 0x9, 0x8, 0x70000, 0x0, 0x5, 0x0, 0x1, r2}, 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[], &(0x7f00000000c0)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x2, 0xffffffff}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x452142) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0xe45, 0xffffffffffffffd3, 0x7}) syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c2000000ffff1bb6068908004500003c00ffffffff00009078e0000001b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405d7cc87ed0cb80fe0506a0e2c2eea7fc886bc5"], &(0x7f0000ea3000)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000340)=""/4096) [ 76.157812] QAT: Invalid ioctl 2018/03/11 09:01:28 executing program 6: r0 = syz_open_dev$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$ax25(0xffffffffffffffff, &(0x7f0000992ff0), &(0x7f0000000a0b)=0x10) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) 2018/03/11 09:01:28 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0xc000000000000000}}, 0x9, 0x9, 0x7, 0x8001, 0x10}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x5, 0x80, 0xbdd}, 0x10) ioctl(r1, 0x40044160, &(0x7f0000005e0b)) 2018/03/11 09:01:28 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x4000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000011c0)={0x1, 0x0, [{0xffffffffffffffff, 0x1000, &(0x7f0000000040)=""/4096}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000001080)) 2018/03/11 09:01:28 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000040)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4a00, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000cdcfe0)=[{&(0x7f0000b20000)="80fdb1000000", 0x6}], 0x1, 0x0) 2018/03/11 09:01:28 executing program 6: keyctl$dh_compute(0x17, &(0x7f0000001280), &(0x7f00000012c0)=""/110, 0x6e, &(0x7f0000001440)={&(0x7f0000001340)={'crct10dif\x00'}, &(0x7f0000001380)="43cd1521109594c8c6dc993bbb26de5c1dd1eb8f4bf1496a8d875c54188eb38176cd94751ae863125115ca6dce2f257ae6b3d20ee8fb242029e4250e89d1565259", 0x41}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0xfffffffffffffffe, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000040)={0x200}) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000080)=0x5, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/03/11 09:01:28 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f0000000340)="075a3f6af8a759e95005f42cb5539a4b92d4f55cd070bfd21861a1d14b6174e34fb10f584dee1da2b94ec3fe6af27f60269295aa51f1f9daa39cf2aa44b2c80ed548e93f366e8bff71c0d359382004f0fffba13877c3d2294d8765350dc571846e6feee87cab77c6f558e65b2b45178b9c48307989bbab1be7a1c6c82d96c2eed161b4334f6e", 0x9c, 0x0, 0x0, 0xf2) getsockname$ax25(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) r2 = accept(r0, 0x0, &(0x7f0000efaffc)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6, @in=@multicast2}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'vlan0\x00', &(0x7f0000000280)=@ethtool_eee={0x45, 0x1f, 0x6, 0x5, 0x5, 0x5, 0xa6, 0x27a4, [0x6, 0x6]}}) recvmsg$kcm(r2, &(0x7f0000000300)={&(0x7f0000000040)=@can, 0x10, &(0x7f00000002c0), 0x38f, 0x0, 0x367}, 0x0) 2018/03/11 09:01:28 executing program 7: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@mangle={'mangle\x00', 0x1f, 0x6, 0x728, 0x160, 0x2e8, 0x418, 0x160, 0x0, 0x658, 0x658, 0x658, 0x658, 0x658, 0x6, &(0x7f00000000c0), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [0xffffffff, 0xffffffff, 0xff, 0xff000000], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'tunl0\x00', 'sit0\x00', {0xff}, {0xff}, 0x2f, 0x7, 0x5, 0x8}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xf37, 0x4, 0x1, [0x2, 0xcb, 0x0, 0x1f, 0x0, 0x3ff, 0x2, 0x4, 0x7fffffff, 0xffff, 0x1, 0x6, 0xe56, 0x1, 0x1ff, 0xc], 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x1a}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffff00, 0xff000000, 0xffffffff], [0xffffff00, 0xffffff00, 0xffffffff, 0xffffffff], 'ip6tnl0\x00', 'ip6gre0\x00', {0xff}, {}, 0x21, 0x0, 0x7, 0x28}, 0x0, 0x118, 0x188, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0xf1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x5, 0x7, 0x7, 0x1, 0x0, "57f761202d28d215f02d7b78afe7518785454fdc1bd116a13f5da083c00c2bf8b9b217df14feeb55d0cb254af16074818525a9a6d778772e767900ea27b6c1cd"}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [0xffffff00, 0x0, 0x0, 0xff], [0xffffff00, 0x0, 0xffffffff], 'nr0\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x8, 0x3ff, 0x7, 0x40}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x26, 0x91, 0x1}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c64780afa74b845e9646ee19785102d4b59dc33bdd5497dbc5af6ee1c487"}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xff], [0xff000000, 0xffffff00, 0x0, 0xff000000], 'vlan0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x2f, 0x800, 0x1, 0x60}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xb, 0xffff, 0x100}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@rand_addr=0x3ff, @ipv4=@loopback=0x7f000001, 0x2c, 0xd, 0x1ff}}}, {{@uncond, 0x0, 0xc8, 0x108}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0xb6, 0x0, "70136c52a30e22a8feec3e6bdaff06e8059960b7a382b32c7e04a64a249b"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x788) symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000040)='./bus\x00', 0x80, 0x14) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000900)=0x0) fcntl$setown(r0, 0x8, r1) syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/11 09:01:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x3, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000100)={0x81, 0xb6e, 0x400, 0xfffffffffffffffc, 0x4}) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'teql0\x00', 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000080)=""/80) 2018/03/11 09:01:28 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x7, 0x6, 0x1}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0xfff, 0x4) getpeername$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000240)={0x4, 0xfff, 0x401, 0x6, 0x0, 0x0, 0x80000001}, 0xc) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000280)={0x4, 0x7ff}) clock_adjtime(0x3, &(0x7f00000002c0)={0x2, 0xfff, 0x10001, 0xb203, 0xc2a, 0x9, 0x6af8, 0x5, 0xc3f8, 0x2de, 0xae6c, 0x9, 0x1, 0x3, 0x7, 0xbbd8, 0x20, 0x7, 0x2, 0x3856, 0x81, 0x200, 0x100, 0x3, 0x7, 0x4}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000003c0)={0x7, r0}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000400)={0xa, 0x0, [{0xb, 0x100000000, 0x1, 0x15, 0x9}, {0xb, 0x1ff, 0xb935, 0x200, 0xfffffffffffffeff}, {0x7, 0xff, 0x1, 0xeffd, 0x8000000}, {0x0, 0x145a, 0x0, 0x9, 0x9}, {0x80000007, 0x6, 0x1da400, 0x6, 0xfffffffffffffc00}, {0xc0000001, 0x797063e0, 0xff, 0xfffffffffffffe00, 0x4581}, {0x2, 0x8, 0xfffffffffffffffc, 0xff, 0x6}, {0xb, 0x3, 0x200, 0x5, 0x8}, {0x0, 0x40, 0x7, 0xfffffffffffffffc, 0x7ff}, {0xd, 0x8, 0x185, 0x1000, 0x646}]}) read(r0, &(0x7f0000000500)=""/170, 0xaa) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000640)=[@text64={0x40, &(0x7f00000005c0)="26670f015b89470f017f000fc75f00b805000000b9a5d000000f01c166bad004b01deeb8010000000f01d966baf80cb81bc66284ef66bafc0cb000ee450f5f6600c4c1edee44512c460f32", 0x4b}], 0x1, 0x62, &(0x7f0000000680)=[@dstype3={0x7, 0x5}], 0x1) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000006c0)=""/84) read(r0, &(0x7f0000000740)=""/4096, 0x1000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000001740)={0x5f3, 0x101}) stat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r3) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000001840)={0x8001, 0x3}) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000001880)=0x7ff) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000018c0)={0x74dbbeaf, 0x0, 0x10001, 0x7ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000001900)={r4, 0xa00}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001940)={0x0, r4, 0x10003}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000001980)={0x1be, 0x2, 'client0\x00', 0x6, "76de229b25a8d358", "a0d3a2b28ae28ace929fffabf7787c83a6ceb67122d9b949f9224901d755bd34", 0x0, 0x7fff0000}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000001a40)) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000001a80)={'filter\x00'}, &(0x7f0000001b00)=0x78) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001b40)={0x4, 0x7, 0x2, 0x9, 0x200, 0x100000000, 0x3, 0x100000000000000, 0x43a, 0xdfa, 0x7f}, 0xb) r5 = semget(0x3, 0x2, 0x608) semctl$SEM_INFO(r5, 0x4, 0x13, &(0x7f0000001b80)=""/153) 2018/03/11 09:01:28 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip_mr_cache\x00') ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='vcan0\x00') r1 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x400800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r3 = inotify_init1(0x0) r4 = dup2(r3, r1) r5 = inotify_add_watch(r3, &(0x7f00007b4ff6)='./control\x00', 0x2000000) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x1ff) inotify_rm_watch(r4, r5) 2018/03/11 09:01:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x3, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000000200)}}, {{0x0, 0xffffffffffffffef, &(0x7f0000f79000), 0x0, &(0x7f0000d3d000)}, 0x200000000000}], 0x2, 0x0, &(0x7f0000172ff0)={0x77359400}) dup2(r0, r0) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x44, "6353729919c5a10b3a4dc74b474eff522a61e62de6e73e166b5c43748244d8f9b4964d9acca3e37e9df92d10ccd164d2777513acfc6ff6e3007bd5bb143d8177aa113a98"}, &(0x7f00000000c0)=0x4c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e24, 0x400, @empty, 0x4}}}, 0x84) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/11 09:01:28 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = eventfd2(0x0, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYRES64=r1, @ANYPTR64], 0x10) 2018/03/11 09:01:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) r0 = socket$inet6(0xa, 0x3, 0x8) fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000005000)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) 2018/03/11 09:01:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') fgetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f00000000c0)=""/194, 0xc2) r1 = eventfd2(0x0, 0x80801) sendfile(r1, r0, &(0x7f0000000080), 0x10ed5b) 2018/03/11 09:01:28 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)) getpgid(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ipx\x00') recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/214, 0xd6, 0x0, &(0x7f0000000000)={0x3, {"ce9126aff36918"}}, 0x10) pread64(r1, &(0x7f0000000040)=""/8, 0x0, 0x0) 2018/03/11 09:01:28 executing program 4: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4282, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000dc0)=ANY=[@ANYRES64=r0]) 2018/03/11 09:01:28 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) setpriority(0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/171, 0x284, 0x0, &(0x7f0000000040)={0x77359400}) r1 = socket(0x0, 0x805, 0x2) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140)={0x1000, 0xb22, 0x0, 0x35ee}, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000480)=""/84, 0x54) 2018/03/11 09:01:28 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2002, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000993000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f00000000c0)="dad70f350f8a3a290f1f4000f0831afe66b9890200000f3266b80500000066b956e000000f01c1f30f4ec20fc71f660f71d701", 0x33}], 0x1, 0x10, &(0x7f0000000140), 0x0) 2018/03/11 09:01:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xa}, 0x1, 0x788, [@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x9, @multicast1=0xe0000001, @multicast1=0xe0000001]}, 0xab398f5166059f5d) sendmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000000040)=@l2={0x1f, 0x40, {0x8, 0x8, 0x3, 0xa92d, 0x7, 0x1}, 0x7, 0x9}, 0x80, &(0x7f0000000700)=[{&(0x7f00000000c0)="fa442c030d2700bdadd0b5946721159779c357ab407f20124c0238fb6111b1ea16f02aebed2f790474d84cfd2b3a9cc5946c17e9ca251b7151b162f1d198e3fa492cc09a856b078dea9de9537487a3c815b931c0e830c0229e2b8d50bcb9f8ef", 0x60}, {&(0x7f0000000140)="61275bfd460db1b4080320f7dfd8144ccca996ff36a689e5e2", 0x19}, {&(0x7f0000000200)="8b37ef332e6368cd91e5faa7a01ceb6bc7f20185d96f2e1ad50d759c016b3a4d573270b1e0c5924e15ae07114b9e08b0c03d8013702385f09208dd70dd8465bd836053ae168f4212799f6ba58a27bfe1974b73003c0fc938b412a938e221d8001a3e2170db6457234cce40df2a060cb8bd7bf8831d12aee8e4e1e13abe6f86b1712d68a5df6688", 0x87}, {&(0x7f00000002c0)="e2ee3fdab243ec817d09f5a9e5ef9cc4135753e3524119ec0a5b9d6969542e23d0a3d40f48d33a00069afc6680986f52065748fe5d121fc25c8ac5297f5178c1bdef86d825418f297eaee366279e6497952a77f3d77df47789bd54da027174", 0x5f}, {&(0x7f0000000340)="4595c8b9ee912efb1dea7cafc2a3120b9ed95536101af116e86e34c9d3c3ffa47c2a30b68d06fba21308caa4ddee3afabeec383f460ffdf8df44b42c8beb50e20c10160139de4b9ded33b69ac223048e06486c802e0d6f073f8e759811b176e19ba2387dbcc120b0fa60ea492119bf4f35d5b30ad0980907ef35989593f268fc25cff26aebda7aaef741cc2dc5555ea227bf81d7", 0x94}, {&(0x7f0000000400)="6ac91b028cb0b0e07090a74ccbd8d8fe74c2d7f4f1eef922b957539335dcb7cf4d456830ad770253dc2fca6e3663df887471a0e5800868eaa2644908b3140538c6841b98c3af92e19f42a2acf8b35f8116bebb93f6f55fe5294be7a0b0890031188978f30f6934c5655543fa2d883e9f0a0e0280ac8543f09528e148cdc41aff4318110d15689df11c167f762553614ab6b7ab55861d93f8df70f52d8c218825eaf6ec40c8642a49f5c8e45cd58bb4ceb3c60e99757515bcab7280389e67bdf2d73b910795def6c069123fbb5170a126ec481c", 0xd3}, {&(0x7f0000000500)="1e2e10e81d6b8084ff0547f90fe428c45317b3ffbaf7d5f19e76988b0b8dc8a5c7b06900de98263b2cb8420ceb5fd7065f7bda0366b4725d8a88d411eadc8b2612a042e94d0184d130955c5ec771ee83330073c124fcdebaf4be4e", 0x5b}, {&(0x7f0000000580)="46a54076afb7658567ac900e64fac796e17b4ad72cb4b9e343740fc0cdc3b4be0839aa729876c2807c601b7e65d0ae7e639bf97ea9bfc7188ac152f37581af217f22d9fe05f9d9bca8264c6fa12baa65ac6bea01b467c038fdf190a1fe1a06de15778eadd8eff8745e7ed4377223a7417dd4d5d89555b6cff7ce53ceb1b2a399d9536766c8c1de1f40d83353802b57711be89ce6e92b50f10849f18cf9eceef4250eb6588108cb08ec95f1618a923cd5b650562ee22db564489c37110600ea0d", 0xc0}, {&(0x7f0000000640)="cca14152adbda62f1538ae74906b5041f531b2004c0ceeae27740b03e0fa1e1672c98280690aae20f38b97f7dc5179512437c3172484f03a028df2b60d58285b37a54dc0c2f6f9afe98a8dc8560af6df3ad46917b38a555a177be8dea8bfd8aea80f2c8b56e1a2c44b2394378ccfc195e95b5308076acd4839f47cd9938673558af3a062161babc09e09c3c2c717522c99dc51e229a42ade8a2cf7169d4a4b2c7453ec56cb0a41b10695dac59f21", 0xae}], 0x9, &(0x7f00000007c0)=[{0x1010, 0x111, 0x1, "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"}, {0xb8, 0x104, 0x1, "f0e9740f1389c9534bc18484b28a2a86f661ffce169acf0f2c9e6851d5d2aa359b9c057a34f914dcf92b5e4cb7b19ec343b0a234d6309f4de1adeceea48a2fab5603b8218bc912a50c00903b43742f7c39fb84780635ca590820cedd11b51ea682422e87ab44123fe0959144724cd58e59c9917a60dfce591227f8c7621a05901c7b482737cfae8e8d9f5030bd819571493ebc84497490bb62d6a359068af4cc124a10fbf0"}, {0xd0, 0x11, 0x800, "deefba7c4e9157c663a35669cce56a900caca6e438faf57e7547dc1cf817f6c48f90cb50832ff66852a58da2e34964b64ab4d0e179c0a28a2e83823073515a914914368f522164b3fe6ab468b0774da0cce628d5844b5689fd8705a306d2cfae29b3786c9699adac5b05d9b8c04c72a5cd31b2236486fc7757db76e872e293912935e9a7a96c62a9ead4ab0f30c8ce1c941745d06e49c6752e7d23ab080eca2e8464847b33f02b29f542ac5e73351f9b9fd827f55d8484d8b9d1065156"}, {0xb8, 0x10a, 0x74, "b95dfc016a756f12adf7161c1e2ba4d77bd920a3328e20388045679d0e8ec39c8db15c09618d5c1e64678a9eda3c3453cf3fa051cb8549bbceafa3510da07f28b7c8dd9603a86fb6237abcbac6d8c8bb93877b3f55ad874e0afefdbd3f52832d27f89a97895bfb3dc1da621fcd98cfdc2ef2796b2b813b5d9441d581fb3b2ec55c74d8c79ff9834cee90ed4150b3017fbd2a0bfcd16b47987e36418724d1861ec1a01b"}, {0x10, 0x1ff, 0xf4e0}, {0xc8, 0x114, 0xf3ca, "fd28053c872afade59b1c207a7a9d58a60138413996516184a472dc186c6830ca4faf9764b4fcfb4bb18f8749805fd4376eb79c65ee99dbb16fd9fa63e902d94b1762222db230139984c09f1507779c001cf17aab4b30839b2c2502bec4cbe78868467c7c42e6239763b3866f2662034cf9d1dec9f7e900a951ae9df90d3a4953c749d1cb106e92bccfefd364e961fdf60be490d50e3d937c87fb5f51c999432dbe28c4fdd5a5a3da4c95225348cede011"}, {0x90, 0x0, 0x3, "7e5fac935d5432b3d24c80f51f4d4ea7a43dc6917bab2af0596fb0bc2ab6623ca90d3cd3a87965221493d8e23cfc5445251b7a82194ffc659dbc144a02f82f0161e8b76fa23f51f6b8ddba61369feedc8c4fd74dcbb0df80aa36afd8858b286de8515ac80d8889cac7edc410b3b6e4306f0345d21d0c092cff9c7d1d"}], 0x13b8, 0x4000010}, 0xfffffffffffffffd}], 0x1, 0x8084) getegid() 2018/03/11 09:01:28 executing program 2: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001500)={{{@in=@remote, @in6=@mcast1}}, {{@in6=@ipv4}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001600)={@in6={{0xa, 0x4e24, 0x8, @empty, 0x4}}, 0x8, 0x6, 0x9, "9d54bf81caedca52713e425b562ad30bc31c6ba8426345f326bbaedb6f2895d681a24cab401581b84ec1eb35c714761bebe637eb16b8483c4a2b574b8f17ce7340699ac2677efaddb5010662c4305676"}, 0xd8) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/83, 0x53}], 0x2, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) accept(r0, 0x0, &(0x7f0000000040)) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/27, 0x1b}, 0x0) 2018/03/11 09:01:29 executing program 6: r0 = gettid() r1 = getpgrp(0x0) mq_open(&(0x7f0000000080)="ec6c6f00", 0x800, 0x40, &(0x7f0000000040)={0x7, 0x3ff, 0x3f, 0x101, 0x7, 0x5, 0xe3, 0xa100}) r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x101) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xd3, "159b630ded9e53e985698a065242e25bcc054777f40035456f453fb90a6380b54f3f7e6e447024093b9c94332fb20e4a137c910c535872d6a85cd17ab95b29a20dca8c46b3d6c3be2f584c351a72f62816583ccea94832a8b1bd8f1475a2d011e13103d6d953dd03714e84fef6a53ceb307689ccf1c97335909d104325d5dd5a70473a3630e9138cf195cc6bfb8b8ee81e43b82da07af362a087b4a8b65058b997260836a2d9a866fe90b3294914806e6aa909f27130561274ee9be73a346af115f3a092b1686ffe80ff05af35eb821ed2c0c3"}, &(0x7f00000001c0)=0xdb) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r3, 0xff}, &(0x7f0000000240)=0x8) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000000)=r2) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000002c0)='yeah\x00', 0x5) kcmp(r0, r1, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/11 09:01:29 executing program 5: r0 = socket$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$sock_int(r0, 0x1, 0x2f, &(0x7f0000000200), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000e40)='ip6gretap0\x00', 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000001c0)={r2, &(0x7f0000000240)=""/121}) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000240)=ANY=[], 0x0, &(0x7f0000000340)=[{&(0x7f0000001200)="a9", 0x1}], 0x1, &(0x7f00000012c0)}, 0x1) sendmsg(r0, &(0x7f0000000e00)={&(0x7f00000006c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000940)="8a", 0x1}], 0x1, &(0x7f0000000fc0)}, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000003c0)=""/181) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)="ba", 0x1}], 0x1}, 0x0) getpeername$netrom(r1, &(0x7f00000002c0)=@full, &(0x7f0000000480)=0x48) 2018/03/11 09:01:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) listen(r1, 0x844) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r3, &(0x7f0000bac431)={0x0, 0x0, &(0x7f0000072fe0)=[{&(0x7f0000c28f42)="717168324c3b0d89b1b9be169b40ff1bfb35e82bdbae058e47ecfa1a00ed9742", 0x20}], 0x1, &(0x7f0000763000)}, 0x4008880) fdatasync(r0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a6", 0x20}]) 2018/03/11 09:01:29 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x7530}}) write$selinux_access(r0, &(0x7f00000000c0)={'system_u:object_r:initrc_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x32, 0x36}, 0x36) name_to_handle_at(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0xab, 0x4, "1bb47507b4e8f2f5a19b14f30d8249cd7e469f34d27702a4844e2670577962f9b02e5e2548e683e8a7583c38a39a6430e1c63b9c7a07cd54a87a2b51392b87755e686cb6a56eed36eb6b09cf81feb88c6cde84dec2f0ad5a9b7d439d8cf616dd5f16ca8fbfe59aa91305f21abf01b1cddf6b718a690ed7172c2c035ee99d2f3596de498eeb6a038ee1e32d32f5d3fb766e84bc827a67439094b93137618887006cfa57"}, &(0x7f0000000200), 0x1400) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futimesat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={{r2, r3/1000+30000}, {0x77359400}}) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) eventfd(0xbb4b) ioctl$KDSKBLED(r1, 0x4b65, 0x200) name_to_handle_at(r1, &(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)={0x25, 0x1, "4742299bb482f3070baff33fa6727d91ef0bd53bff36886c9294f5983b"}, &(0x7f0000000400), 0x1400) name_to_handle_at(r1, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0xad, 0x0, "52a2861adadc9fb6dcf23b25486badaec64fe4efab01bd3fae0f518647e874891514be67c45ea1ae5880cff818e3692d698654849a0b32c5fafb8df52ca01a6183782e05a89827fdf322eb7f4376d8c2ddeec86bebdfd160a08ff0115a0b207061ef134b5cd1e7a332cbd0f044390fbb5645ddcf25b31f1abf0805027715bcdc20475a99495df1dad39237c829fa5185340a5f288be3bbad961adfb5e4f40b378d5890af72"}, &(0x7f0000000540), 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) connect$inet6(r0, &(0x7f0000000580)={0xa, 0x4e21, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r4 = accept4$inet(r0, &(0x7f00000005c0)={0x0, 0x0, @dev}, &(0x7f0000000600)=0x10, 0x80800) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000640)="f46a428b98b3e6badc8708f4b81c63bd87f166ec7e7a2022d3b6e03f", 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000780)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x9, 0x9, 0x4, 0x30}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000008c0)={0x0, 0x1c, &(0x7f0000000880)=[@in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}]}, &(0x7f0000000900)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000940)={0x0, 0xe, "dd2226adb05590df044655ad6d64"}, &(0x7f0000000980)=0x16) sendmsg$inet_sctp(r0, &(0x7f0000000a80)={&(0x7f0000000680)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000740)=[{&(0x7f00000006c0)="ae871847e87c2c5b7712e33e1c5cd63cae39a223f02444c3fbe96b0bd18d", 0x1e}, {&(0x7f0000000700)="23eaad8dea1e155b7cf620aeff404843c90b3ccbd4edd8851cb354cf097f77551c9bada29c20a960d76fc4271874fb04c0d2d895a89b772e43bbc6872221ceb9", 0x40}], 0x2, &(0x7f00000009c0)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0x1, 0x7, 0x8, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x8000, 0x5, 0x9, 0x3f, 0x81, 0x8, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x412f, 0xffffffffffff0001, r7}}], 0x90, 0x40001}, 0x0) getrusage(0x98a65de7bfee3fc5, &(0x7f0000000ac0)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000b80)=@sack_info={r6, 0x3, 0x40}, &(0x7f0000000bc0)=0xc) r8 = add_key$keyring(&(0x7f0000000c00)='keyring\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r8, &(0x7f0000000c80)='user\x00', &(0x7f0000000cc0)='eth0$bdev\x00') mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000d00)=""/161) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000dc0)={r6, 0x4f}, &(0x7f0000000e00)=0xc) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000ec0)={0x800}, 0x1) write$tun(r0, &(0x7f0000000f00)={@void, @hdr={0x3, 0x0, 0x81, 0x9, 0xc56, 0x7fffffff}, @mpls={[{0x0, 0x10001, 0xffff, 0x2}, {0x83e, 0x7, 0x0, 0xb9}, {0x2, 0x3, 0x3ff, 0x3}, {0x1, 0x80, 0x51, 0xfffffffffffffff9}, {0x3f, 0x40, 0x4, 0x3}, {0x7, 0x401, 0x8000000000000, 0x7}], @ipv6={0xff, 0x6, "9ebbc5", 0x15b2, 0xff, 0x1, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[@dstopts={0x33, 0x13, [], [@calipso={0x7, 0x10, {0x8000, 0x2, 0x2, 0x958, [0xbf29]}}, @enc_lim={0x4, 0x1, 0xef}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x8}, @calipso={0x7, 0x58, {0x7eaa, 0x14, 0xb686, 0x80000001, [0x6, 0x5, 0xf4c, 0xdf98, 0x80000001, 0x10001, 0x7, 0x2, 0x1, 0xff]}}, @calipso={0x7, 0x18, {0x8, 0x4, 0x100000000, 0x41e3, [0x8, 0xfa]}}]}, @dstopts={0xef, 0x23, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @generic={0x9, 0x73, "7991179274861f162c7da669ed3667518aa82b267b3dbb645600dc9a6d1e27cce3270c41df51f0f67e6912eb46a75947b0260ea556a61cb9a630ec950b4ed11f13d73bff075940a20c1fa4d7f1930eaae4985420040b598524a378a93dfe0e79949d0a3f1ca17d30b5be225f71a60c46ed175a"}, @calipso={0x7, 0x40, {0x200, 0xe, 0x6, 0x20, [0x3, 0x5af, 0x3, 0x7, 0xfd0, 0x800, 0xfffffffffffffffc]}}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x89d}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x3ff}, @calipso={0x7, 0x20, {0x4, 0x6, 0x1, 0x2, [0x4, 0x9, 0x9]}}, @calipso={0x7, 0x20, {0x5, 0x6, 0x40, 0xfffffffffffffffc, [0x5, 0x5, 0x4]}}]}, @dstopts={0x7f, 0x8, [], [@calipso={0x7, 0x18, {0x5, 0x4, 0x8000, 0x4dd, [0x1, 0xbc]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @calipso={0x7, 0x18, {0x4, 0x4, 0x40, 0xfffffffffffffff7, [0x80000001, 0x0]}}]}, @dstopts={0xc, 0x22, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x9, 0xa, 0x0, 0x8, [0x5, 0x10001, 0x4, 0xb7, 0x8]}}, @enc_lim={0x4, 0x1, 0x10001}, @generic={0x3, 0xcd, "4e4823cb2e8e4a1ba3606e352bae5cffd7f158b23894a9c119d328e64c0f491ea153d1256ab2f35ba37f90ecf96449c138a49f238fd49a34f18fc0e307c44b5f2e4e6503d4123853e387dc47e95668df288b7f6a1866c6361a1f77be8db9dc83d252d571f10470b2de760a550a614b219c5f8d89c2c88228c9edd8d1e10010df1de9c48b8524aaab5e4b745b7ae33f9538afbb2c8c8e35669fd717b972affab23055937e750d99cbf930540291da900c290dc13aafb9883d662225fef213bc2aa130acc5d047477de22729c09d"}]}, @srh={0x7b, 0xa, 0x4, 0x5, 0x33df, 0x480000, 0x2583, [@remote={0xfe, 0x80, [], 0xbb}, @empty, @dev={0xfe, 0x80, [], 0xe}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @srh={0x7e, 0xa, 0x4, 0x5, 0xfffffffffffffff7, 0x80, 0xfffffffffffffffd, [@empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x13}, @dev={0xfe, 0x80, [], 0x19}]}, @dstopts={0x7d, 0x20a, [], [@pad1={0x0, 0x1}, @generic={0x20, 0x1000, "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"}, @pad1={0x0, 0x1}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x2, 0x3e, "618dafdc2ee4d86c86cbe7b29f00e85a62c5661c9f69cfae25b8b67fff3efdc2091be953a9b4124f69d8ab0249b57e1c501ba4f81c2906df38a6e2b66ce7"}, @jumbo={0xc2, 0x4}]}, @fragment={0x7f, 0x0, 0xf3, 0x8d2, 0x0, 0x6, 0x64}, @routing={0x0, 0xc, 0x0, 0x9, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}]}], @udp={0x4e22, 0x4e20, 0xf2, 0x0, "83639126920b528693952962c8b31b2058839325217cad660e66702533490757f3c474eacbf05471bd5ad0a8086166db3923291bf7bcaa7f6c5ae0068f4573adfc62243c042a2c309e632c358de0bbf0b08917dd37a32f5e421bc878a8d95afe8b06c4aaa5dbb8c47ae0545914363fa6ff6826d93feac13c23dd3c7755cde532f1026fc8415752118792fdfb68ea6b94d8421a317e3393e62f13725d47bb75b19fbb79e5333ef0723702633b58af171fc6303d002feaf678f79b22d92bacb521ba651c462d3a8ae06fb6e409d617a9dd5108494e739485eeaf95ad97ba0aa8eeaf019677279a65afeef2"}}}}}, 0x15fc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002500)={r5, 0x6}, 0x8) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/11 09:01:29 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f5ffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) munlockall() r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) write$selinux_context(0xffffffffffffffff, &(0x7f0000000040)='system_u:object_r:getty_exec_t:s0\x00', 0x22) mknod$loop(&(0x7f0000000180)='./file0\x00', 0xc, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r1, &(0x7f000001fff8)='./file0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/03/11 09:01:29 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x101000, 0x1e) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x3ff) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x1}, 0x4, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'teql0\x00'}) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000140)) renameat2(r1, &(0x7f0000000040)='/', r0, &(0x7f0000000100)='/', 0x4) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000240)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x400000, 0x0) 2018/03/11 09:01:29 executing program 1: r0 = openat$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)={0x2, 0x1, 0x12000, 0x2000, &(0x7f00008c1000/0x2000)=nil}) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000000c0)={{0x101, 0x0, 0x9, 0x4, 0x2ae1, 0x101000000000}, 0x5, 0x8000, 0x401, 0x9, 0x904, "24c78d4b63b1f97ec2a3895c90704fecc91634bd9747af431d4fa8bb76518a1328ead2d046ba8671d1a8b287d5955617ac6713f101bd5f51a8129d9df6c5aaa10d9970bc7a44911e117bcb4995269699b46e2a78c224d36d2473da9d61f2129596798254bca6ba19a093a7604821a0de3d7751323762ab3558b8f9cc24b1431a"}) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000000040)) 2018/03/11 09:01:29 executing program 7: r0 = inotify_init1(0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x2, 0xffffffffffffffff, r1) 2018/03/11 09:01:29 executing program 7: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x101, 0x2000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x26c}}, [0x6, 0x7ff, 0x10001, 0x7fffffff, 0x3, 0x2, 0x7fffffff, 0x401, 0x1ff, 0x8000, 0x80000000, 0x800, 0x1, 0x7, 0x600000000]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x8, 0xffffffffffff7fff}, 0xc) 2018/03/11 09:01:29 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f0000cdc000)={0x10}, 0xffffffffffffff78, &(0x7f0000f9bff0)={&(0x7f0000b43d2c)=@updpolicy={0xc4, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xc4}, 0x1}, 0x0) 2018/03/11 09:01:29 executing program 2: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x8, 0x7, 0x2, 0x0, 0xffff}, 0x14) statx(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x800, &(0x7f0000000040)) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/03/11 09:01:29 executing program 6: r0 = socket(0x2004, 0x3, 0x8e19) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)=0xfffffdb0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x200041) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x1, 0x1, 0x5, 0x29, 0x4, "416654a16c655c7daaa9ed90755d5940b32082f98fb70e3e3a103c608b467d8ab7e056097728784cba1cc57e2c7730a667f8d004fd1dae2440a879fddbffd1", 0x9}, 0x60) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bcsh0\x00', r2}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='erspan0\x00') 2018/03/11 09:01:29 executing program 3: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x71) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000000)='syscall\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) 2018/03/11 09:01:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup2(r0, r1) 2018/03/11 09:01:29 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000005000)}) r1 = epoll_create1(0x80000) epoll_wait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x8280, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0xffffffffffffff9c, 0x0, &(0x7f0000002000)}) 2018/03/11 09:01:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000180)={0x5, 0x8, 0x6, 0x0, 0xf}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000a7eff4)={0x10}, 0x248, &(0x7f0000f93000)={&(0x7f0000000240)=ANY=[@ANYBLOB="f3000000eeffffdf00000000003b000000000008df1a510f1efe618ce4c583d0f82d584a5b6bba73b9e10e219bbd24c4085f65260114be50a910f9a77e631d6c90acc7e381b43a2af2a55ffe9973fd5a6a7266958653d243136e82c965da904e1c7dbc0042a32dc5aed540d1ff422b6c8d29af8cfa639f7be0c2c0b9267bad084ca8d53d555f09eb128f48258089e185e78788344d56fa86a3e5fb6099b90aa0bf7f4ccfa70fd912936b3924bbec48223d09"], 0x14}, 0x1}, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r3, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000200)={r1, 0x4, 0x100, "4a0fe9880e5855e73447654cb9cc22a04c727dd45fb3e1f27871e1197054591b83d51cfc8f2a2abd90c6eb78b588b5"}) sendmsg$alg(r3, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fdfc0)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f8fe8)}, 0x0) 2018/03/11 09:01:29 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) socketpair(0x4, 0x2, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2c0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/03/11 09:01:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000080)={0x0, 0x0, 0x100000001}) r0 = userfaultfd(0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x24000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 2018/03/11 09:01:29 executing program 7: r0 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000000c0)=[0x100000000]) [ 76.601448] binder: 11417:11420 unknown command 0 [ 76.610414] binder: 11417:11420 ioctl c0306201 20004000 returned -22 2018/03/11 09:01:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000002080)="d1", 0x1}], 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/11 09:01:29 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000f3c000)='/dev/snd/seq\x00', 0x0, 0x250281) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000ec000)={{}, {0x5}}) 2018/03/11 09:01:29 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000040)={'system_u:object_r:agp_device_t:s0', 0x20, "72e155f11537a4513a6f626a6563745f723a64686370635f7661725f72756e5f743a7330", 0x20, 0x400000000000036, 0xba, 0x20, "73797374650700000000000000656d5f723a6b65726e307f000000000000"}, 0x68) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200000) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000100), 0x4) 2018/03/11 09:01:29 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x76, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) dup2(r0, r1) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5e8402b8, 0x80000) dup3(r2, r1, 0x7fffd) 2018/03/11 09:01:29 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0xfffffffffffffffd, 0x4) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f0000000040)={0xffffffffffff0004}, &(0x7f0000000000), &(0x7f0000645000), 0x8) 2018/03/11 09:01:29 executing program 5: 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) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={r2, r3/1000+30000}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009d3f6c)="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") 2018/03/11 09:01:29 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000003c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000480), &(0x7f0000000500)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000000600)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000680)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000640)) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="b516edff033315fe3e03bf6683079fbd7caef9c9301ffa9ca080842d60bc94e3fb34ebc8657f5b9bff869d1d7c561d7dc3b0a09e1bfc3a83181bbeb8bd32aec12171fbecdf3f27f5ab47e9a92a6f28d39e9088e771e8d5c92fe7859e60d02ec5a0dcdb60c3154a140ea20f0a07a900aac7d6d5ea18f710f8f4004899f8e28eb5e619d9678aa750f759ac67a508b0218bd06196ed300b913bf38331c5180a9db627f94f227f56c0112e571c932657a1d37e", 0xb1}, {&(0x7f0000000180)="09ac7521e6c65e41060286c7c12bbc1a32e8e7593a1b34cf78a3cdedbc03b55902b5a8e9e33d3c9c02e44ade63f809aae5f8dc526c7e44f06660d91f8b8bb872ba1b2abb049624afc19eaed5ee7d", 0x2f1}, {&(0x7f0000000840)="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", 0xde}, {&(0x7f0000000780)="98923718c9cab3795da0f37484e9588ec9a6e3886e06e3f739178bbd9d80b4862ae386c33a5af0522d7b875c9465ee2633d7131ba7d17585d1172725cf269527e042f98d78f9b3dcfa2b417117d9637654226b01d22843df840bdf1cfc4d73dc3a416b60f979922035545c5a88488d4ef282b49f246ac4b6afe3042c8732909752519d0426fe0d032c02e8bb8f89584a4b7674ae88", 0xbb5d4a5d}], 0x4, &(0x7f0000000440)=ANY=[], 0x0, 0x8810}, 0x20000000) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000980)="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", 0x1000}, {&(0x7f00000006c0)="f1d7df4758ebba286699c98789efc803c55a2ad1bc6d8c005a4a1f46f4167e692b8bf4cf48e2d9a99005f5aa859458b8c2016e5b19b61b6c1286cdc42097b8ffc727cc1d58e22c48be4dcda3b030f595ad62e8126c23d66a3145d8cfd360e01b225e168491dae5a1cfd6eddf29ec5f575920bfa45ee9e04323bd36711ba4c5455dcd", 0x82}, {&(0x7f0000000040)="e882933b1b0da7dfb0a0f6a07a6a0287b20cdb1f5e2038", 0x17}, {&(0x7f0000000340)="9fee7d67b51f612f67c404348361c739fea3d20a578022ccf7751ad8ea37278a619ffc1862cde37b13699a651ea60da568885078a73561f4cb5803f50bfbeb792300349c114bfd917d2e3f629c53e7ba9d696523e9ffbdff28f275728f28a0c81b9ff4d765eb10d9ca1d9d5524116082337cb3650eaedb", 0x77}, {&(0x7f0000001980)="3569fbbea585d00e7de36c1969f5c478ed1146866ff1cd89908e9ec343a870f917a937ce2aa03b5bd1b41bc354aa61913f938a3098ac81a3c4ad9409b1d74eb3653c73e12e28daeb770f139b8306a5c614e14b044416be59da35186b1dc16801c8391c638f2b8edd7f20e07e1a4756d5c380d79f2a235862d25b3180254ad2b29a0a298ba8928c48347aa3345a0fc8839682d84c04c63af52adeae91e9a50c77bd97077f4db5f6e04675cdf4a5d6798d422fb6dd2a6c0a5d5ab5b3", 0xbb}, {&(0x7f0000001a40)="ced2d5e59f40d33541daafa10f5536a7d408ed49d324717609aab21195b6bc19e9f740539ca8e6cf7dd6cbbcb50c777dd1c67fffb1997cac14b06066ffbac8107abd663e0a1c3e6fb54e1d1f2a24bc4318ea0a5185400ae56d20f1e6e442bbef51d43925035a53230450307f48fb6f5a49bbc7657551597893de851d29555f94991c314788dc76977a3c3f25b58474510ac308dbccd63c68b717a3ef3d6a3e6d3f7332c76f2b6b4b382d3dc206c00d3a65a342aa583f120d15bfe69642224eda34fe7242d507a4644bbb10619a83fd9e7e2cfffb5958f72f59c281dee1dd8b47c6329feec7", 0xe5}, {&(0x7f0000001b40)="1cd8271b104c3cc5157a80f2198c6ef45f77a25637a0968c9804bf59d165eded4e4511d0a2b883d81cce50651101ace7b3e5e1d1501c7a58bd59e1e40da8f45d0eeda8992f784bd51d4851bc45881f09ae087b7a9dc60d8c9949c83b99d79cd1a437754f5c7f6288ab8c8d2701a329c24c151dd76d97d2591e38e3420e47903bf55f90212683f58eb981ce0379889fad3adda1ba95a232fb2d5a71ae3cd7057afa40ae7d79f58e406f6e6339cf9caded", 0xb0}, {&(0x7f0000000400)="aeb9f28bc4325011c5f872d78a7bc238c594865b56d33331b8", 0x19}], 0x8, 0x0) sendfile(r1, r1, &(0x7f0000000140)=0x3ffffffc, 0x400) tee(r1, r1, 0x10000000, 0x4) ioctl$KVM_NMI(r1, 0xae9a) [ 76.694905] binder: 11417:11428 unknown command 0 [ 76.705348] binder: 11417:11428 ioctl c0306201 20004000 returned -22 [ 76.713931] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/11 09:01:29 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x8000, 0x0) execveat(r3, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000002c0)=',\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=']\x00'], 0x1000) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xc000, r1, r2, 0x0, 0x800, 0x2080401) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0xf9, "61a644b129436d127cd837a8de9abcd3d248b457aefd441423d2a3fef470ddae4a937d150b6c6b362959f4e91f5a5d7db1f555e5e3b8a89c6e4821d790cb76a2da46b6b23286e3569ec2c1372a0e219421ee1fe8514f51e4d27b36261589338326cfe654591b26f2a671753aeba887ae52a28511aa4f2424e113b926b73b3500957b09a4e0495175d5ad8a7d7ab7623efd93e7d40232daadd4393b7f7ffd33573f32f7a19f8a2353a7d67fa9a88dad906725e24abcdbc52838af401da2f6cbcba5a2af84519fff8ea4674dedff3cd9439113dd3059ba1a8c4e2d3511a527d8afb3ca6d48a1ba38d6ffb244d4524bd7bca6ab3b150ca75dd352"}, &(0x7f0000000540)=0x101) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000580)={r4, 0xffffffff, 0x3, [0x200, 0x8, 0x800]}, &(0x7f00000005c0)=0xe) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000003c0)={0x7a, 0x1, 0x2, 0x1000, 0x7f}, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000600)={"697064020000e0ff00", {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe80000000000000000000000000000000aa4e204e20000890780000000000000000000000000000"], &(0x7f0000000040)) 2018/03/11 09:01:29 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xaa2e, 0x40001) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0xffffffffffffffe0, 0x5, 0x5, 0xffffffffffffffff}, {0x2, 0x7fffffff, 0x1, 0x3}, {0x0, 0x7, 0x479, 0x50000}, {0x518f, 0x5, 0x2, 0x3}, {0xf7, 0x7fffffff, 0x5, 0x6}, {0x7, 0x1, 0x3f, 0x9}]}, 0x10) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="f43f84dbc1dbde7c8cdd9470d127e8b941faf62d5fe4a8ce1132dac5092d3bbc6e179fd9d9d7d2a3464010a016f84fbc84db865f53b056b1db4a7740fb453e6e056dcf60206434814d10c85b453fa5fde93308418b8bec220c1d1a1ce763822cf1d6c20c1a6e0d2f5171e38c1b68335550", 0x71}], 0x1, 0x0) r1 = memfd_create(&(0x7f0000000180)='/dev/adsp#\x00', 0x2) splice(r1, &(0x7f00000001c0), r0, &(0x7f0000000200)=0x45, 0x7, 0x0) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/223, 0xdf) sendmmsg$alg(r1, &(0x7f0000001f40)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000380)="f98ac35a438175e0e98871898faa2862dfbd1c2059232620cecf996e2983f24e40c86f1b8203f40ff52d5bc95c75f71cda8b764bacd967959ece66fbf10f094ea69b610309264df163cf575accead2c60a1cda8b38574faeca536c6b19ff80689ab945725164c5a2a49acb8967d50a281e38ca5d4a684e0de3665c89dd8f52bca1a7381f4ae05c3e68a657e71811e3e0a7cb561da1af2f128e52aed89f6b72775a76ee70a1ad373f0a6bec0e45a5ddfa4becc72da644d049ce6045389c0c0a872f56357772cfc4f277d2966e6e304f", 0xcf}, {&(0x7f0000000480)="4aefab616342eae62cb9080a8d7bfb34a1875085501c5e41cd6adb7a779cb0fb9f012632b1be86c45d32f4ab7f16f0e5352332b088a04f126cb097a51109c74893848c068adb42f288387243bd", 0x4d}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)}, {&(0x7f0000001540)="ab1396b55415883b23df44547c6ad1cd736fcfe85aa252fcd266b3cb06285be842a352f676edebcedc08ce3af9f768cc6ebe3a936f079d41941c536d0ce96bf19c3c57c5e09dc2700ddbb0a9e57c279746d2410dc79718243a126865ed0ad756873881271a527e166e115a9b202f740831ceb3bafab48a2afb06692a075128f48e3a72be08772aabbd08331126488aab541412", 0x93}], 0x5, &(0x7f0000001680)=[@iv={0x100, 0x117, 0x2, 0xe9, "ea2a2400b82dcad7910b49cbf96996e75cf57e69fe416bcd009e6bca10f43f8bc86185e121fa61397695307f54e0c2d3c497f0af27ba15a297710c0b4c50b6c7b17d7555e680f555e0b40aec2d26e5cae3baf59caa359b452914a1a23dc12447db8f6a833c8fddb8eec661f4b0dae477ae8d9dab09acf292d1d1a372a579d086a5d97d790270177a8168d32f8935289ba72ca54923bb98cf9b6df6bc058d551557bf794816e3758a82f2f6fcf5646b67b36b67af3c20e4ca78a6619407247578ae3e8bf7190c9c66a9a1361def1151003c49746ebf0b03de2174a1af6fb1e0256c7e58a646e9378b9b"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x32, "06c1f9f14484d01ea94dc12ab48a5a50db0d336b34feabf010a4c662a9b671867e68f2b1fa5c6c0a989cc71707d9bec85394"}, @iv={0x68, 0x117, 0x2, 0x50, "cd18beabbb31068be4dfe8d097de7f85751e2c9daba17042cb08f6c7f1b3cbe1fda2f0d8f6a2b4659a7f125bc27228a36e69d57479556ae40d3407186927616740a15047be6e5eb484e9f786ec8fa3be"}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x1e0, 0x8810}, {0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001880)="a628ba038d90766306f8ebd96c5990a0654af62048f1c3dc9587b7230aef8a89f2cb1c3755dc1f34b589910378e3be4f390bda058cc737faf61db48fde0e5cb5a98f609858f2930762ead90fd6", 0x4d}, {&(0x7f0000001900)="90bf410d2367ef157b961bf34682736b179d5a7fbd2e3ab8529dafb6a649d65e731852b5bb9822aa494f2d97616f5e86da8e06f5ddf95af7a7a6dc22a0231d1bfa034c23e503780ab46c810df8be008f0d047972db1cf338e7467ce2f097064e74a5dbf813c414e63857b4d86e224255e7f7b021db35d1bdc8b9cd765d0adaae170d97e78d1bfdf75b", 0x89}, {&(0x7f00000019c0)="72111ea58e6c923955c5caf2e353ac4fdb35a684333756a7cc69b2cd9f905915be5f8db66ce3838053994b0436352d", 0x2f}, {&(0x7f0000001a00)="a82181fcef9d5cef6b8002e65de4fb4ecb8d7746bec64b14dadb3e8e6e1130cce137ab91c74b1612f7c7c0605bc3934280c9dad76f2a1d8388932a7340a7e9b085608281012e7a160672d56b95787a655b78a9a812c5e7dcb54f0c3938362feb8fb3783070a4f26fd67ca783ce361339399940d354d783ba6927ffd1e66a34f80f07d0f28efe037fa31c855210b44342cb41593a0a0c544d5f2f77e6cac070602e6d5faffebee59fdf59749a7ed17e077dbb9b1704e8cc56c750017ba8df1ce6df2f1c33996b", 0xc6}, {&(0x7f0000001b00)="ca29f6fb7252131d526b3d45e216b887f731e25fa11152b5f179115688c8fe44ee629209ea2c6b182ec91f7584056e657725e4d32b7439fd8ff66b36f159a1adf145ec747800369b8e9ad44cdeed3f4dc86223b74bf7640da98d00a0e92c3020895430a9737b4537e54b5f0df908ec665ab6351f14e0ad8ac86c597d96efffd0960fa19d0264b999257603cf2829e97da396e839728e6353d2b509490d5dbc0825a713e8cec0ee52f67f3e02223cc129c5b39cdc3958c716b21c578f0c60b28946305ffac8041ec3d71e63869c1e", 0xce}, {&(0x7f0000001c00)="d795af8db4fb8e531944cae9fa4c1a77b54f44f37de5b4b6e3a2d8764c583da2ce1911c7382d882550541a0f30569d88eeeafa4bcad6767d563db6f6c2a060a5c824209ea24e75b440708638482f3a9e8b6f3c96cc221e4b74f1091e5b023bd960e19a7a50660e5bb03518931b5ffd822a8b0b1c2bdf4da720d14c522da27a7de2c202b42e467793a66848ec5976d4cd69c5597e987b69762c4e1b6c", 0x9c}, {&(0x7f0000001cc0)="82f6eb7b378355c2577bde697f9763a1d456192756c6782a9f0c187ed83c011742981c", 0x23}, {&(0x7f0000001d00)="d7cba72b62baa672f36c841954fea67c451e6ddc2ee049fbc710587297e3643581fafe8dd08aa111064e394eb8f18513f79fcc9a47e08cf4c7b92ae33a1c70a39fa2b2b5a3", 0x45}, {&(0x7f0000001d80)="9f65b51734650ead0145052e60e9ccc2ecddafe229cfc7c1887d2aacd1436a5bd2481b3fc8141f769de0fd4b67c2be90276fe6b41006afeebbe1b5ffcf8685263044f5c61f03c24e763153e69140f599aa90449c7c99ce0356", 0x59}], 0x9, &(0x7f0000001ec0)=[@iv={0x68, 0x117, 0x2, 0x4d, "b8d3a107dc40a11a32d57c194ccf6e8c174b4d1c7ce7b6c5d32c06b4fb48c62cd63c05e5bdf57044a6d9be74074164cafee4ad2b0312fdcbff4b24fa90eb315af03da5a334316870587d8522b0"}], 0x68}], 0x2, 0x48080) r2 = syz_open_dev$midi(&(0x7f0000001fc0)='/dev/midi#\x00', 0x19, 0x0) sendmsg$netrom(r1, &(0x7f0000002280)={&(0x7f0000002000)=@full={{0x3, {"bed80143b9fc8f"}, 0x1}, [{"5ec83c827b85bb"}, {"f44178fbeb130d"}, {"36721ceaaf0a0e"}, {"6e27a428d84d57"}, {"0a8bb6b8fa7a4a"}, {"045b4bda192828"}, {"95d8fcf7e773d3"}, {"9ed50cfa3a6cea"}]}, 0x48, &(0x7f0000002240)=[{&(0x7f0000002080)="aa573e19ffc7c2a85ef584dc698dc7bb52d638c46119de162033cf983d57370ee984e5d3c2a6a4e9adcd625462f69971db2b2ce139aa84c083a5dc5e1431e912f6d4ec0af366ef9049ed6019e36f34449db446d4f5bfe0325a7d73196fa5afce77d18a72c61c6a8c33c7851e9b3969c67861c27cf6a43a841cf65a3db1893b3be2f01daf36a54bf95b00a5700ac852f3f7d589bf1c8cbc5d92fa639a5530d7871a2761875948004fd6e26c0f20a7f6dfbd3d054f94ea21457c4cc7b4793ba610a0f644a6f8a7d4d64d1c08763763762397636b55bb15dc9b8213ab", 0xdb}, {&(0x7f0000002180)="b9d1c5ed1c5278596fe18c760ba2f85017159096d94e2fbd06808c1b944ca8f3947f793c05e1af96637c9a9d1d52ac03cdb3ab5ca556cbe98a69d3aeac2fd3955a12dab3f2a3d30b42a6d3ddda5eb3d35ac7dbae8b369b76e700444e63e496ba71a49bb6e15a8dcb066c719e3287052edcf372902081bd4e5dc2c2d9652d292e03e5d1259affae96b45008a1413184201f", 0x91}], 0x2, 0x0, 0x0, 0x4}, 0x10) sendmsg$alg(r1, &(0x7f0000003440)={0x0, 0x0, &(0x7f00000033c0)=[{&(0x7f00000022c0)="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", 0x1000}, {&(0x7f00000032c0)="f0f542aebedb38dcf2644d533c6a36e9bd899dc62036be058a485055994d20510d25a598a2f5d9146b16a7dd7c121efb67c6738a11d2657bfc5ee2e29894ce58ab25d6e5231bfd2dcc64be788fb2abc1e0c15424bda9b2a5e77446e1c6be74753b0cd7212919390e791610db14854e161c0657db2847e85e1a0056eab00662cc0d1f92252a139fb83c0e4726817f94b84ad6d3ecada887fcb6ec3dca6d05643976199f1810b0fcf3d89f8ae8265057923b6729814c67ca2ec567fb644ee3456672b45f7c7db9618e756725efdcbdb87eaf686c11d89a69355a4182", 0xdb}], 0x2, &(0x7f0000003400)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x30, 0x10}, 0x44004) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000003480)={0x1c0, 0xffffffffffffff43, 0x3ff, 0x9}, 0x8) r4 = accept4$alg(r2, 0x0, 0x0, 0x800) getdents64(r2, &(0x7f00000034c0)=""/4096, 0x1000) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000044c0)=@req3={0x81, 0x100000000, 0x6, 0x1, 0x3, 0xfffffffffffffbeb, 0x3c8}, 0x1c) recvmsg$kcm(r2, &(0x7f00000046c0)={&(0x7f0000004500)=@sco, 0x80, &(0x7f0000004640)=[{&(0x7f0000004580)=""/99, 0x63}, {&(0x7f0000004600)=""/39, 0x27}], 0x2, &(0x7f0000004680)=""/39, 0x27, 0x100}, 0x20) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000004700)={0xff, 0x8, 0x8000, 0x200, 0xffff, 0x6}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000004740)={'vcan0\x00', {0x2, 0x4e20}}) mknod$loop(&(0x7f0000004780)='./file0\x00', 0x10, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000047c0)={0x0, 0xc2, "1e414d5454cacf53a7ea1d95e53e311faf487304f538c9562b878bd5ba3f9fa1ca9ca25f71a839cc1c2c0d61649c5551667854f2a0c7dc9fd700f97122f4ad886281fb27d82145379d3c7c2c786e876ba1a928269e7583d1123261f4c4c1950e1bd849ae5f830bbf97ead0f147da8423bf208b8a6d189c13dadc40c5bb8c2333c893cb2f02bc0318ae950ecc88dcc9f3802448f23312dafc6a907fd76fefa835a18fa0ab1bd30216681537f14eb9dd2033c569b35e76b94b24c6f4535aceb20761e9"}, &(0x7f00000048c0)=0xca) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004900)={r5, 0x0, 0x30}, &(0x7f0000004940)=0xc) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000004980)=""/4096) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000059c0)={r1, r4, 0x6, 0xe6d1, &(0x7f0000005980), 0x80000001, 0x80, 0x7, 0x80, 0x8000, 0xa4, 0xc6, "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"}) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000005b00)=0x126, 0x100, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000005b40)={'IDLETIMER\x00'}, &(0x7f0000005b80)=0x1e) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000005bc0)={'gre0\x00', 0x1}) fcntl$setlease(r3, 0x400, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000005c00)=""/212) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005d00)=0x9, 0x4) get_thread_area(&(0x7f0000005d40)={0x4, 0x100000, 0x0, 0x1000, 0x5, 0x76b, 0xf9, 0xfffffffffffffffb, 0x0, 0x7ff}) 2018/03/11 09:01:29 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="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", 0xfa3) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="e312", 0x2}], 0x1, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000000)=0x84) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xd5, "4615eca6234c91d98e8dfcb208f0a4a7649e65280648f15aefc5cde3ae95fd55de3c137be0d4aabfb86129ff1ffb10773ee6f9fcf0acaa9493a7cba4efd18e0cb90b089e0ab9aab122f45de61ce238eddae6d36fc010bec5ec6ca499aa444f25be0611db9b77e9f1e6b53060448f775d2d41d2d8ada4c7fd26059063d7348b9ed0e2cf13f8fe35dc8a6857d2d58c1ed87097212ca55db86bc45dac89e28582d6157c5d0d224fc5067800213f281ca4bdae5c0c6e92b2baa4e79b43c06336fc2db49e630c6b6c77f4e3ad168dd8224c4934f697360b"}, &(0x7f0000000040)=0xdd) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x1000000, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}, 0x80, 0x4}, 0x90) 2018/03/11 09:01:29 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '.vmnet1em1nodev\x00'}, &(0x7f0000000080)=""/56, 0x38) setsockopt$netlink_NETLINK_TX_RING(r0, 0x29, 0x36, &(0x7f0000000ff0), 0x346b090f6a6ec4f7) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x8, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000400)={0x3, 0x1}) fchown(r0, r1, r2) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x10000, 0x0, 0x10000, 0x9}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000180)) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000000140)={r5, 0x3}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000440)={0x0, 0x4}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000004c0)={r6, 0x1}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x101500, 0x40) [ 76.742113] binder: 11417:11450 ioctl 40046207 0 returned -16 [ 76.750290] binder_alloc: 11417: binder_alloc_buf, no vma [ 76.755982] binder: 11417:11449 transaction failed 29189/-3, size 0-0 line 2963 2018/03/11 09:01:29 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(0x1e, 0x805, 0x0) dup3(r0, r0, 0x80000) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) dup3(r0, r1, 0x0) 2018/03/11 09:01:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000823fc8)={&(0x7f0000e5c000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000ad6000)=@ipmr_getroute={0x14, 0x1a, 0x1, 0x0, 0x25dfdbfc, {0x80}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x4, 0xa, 0xff, 0x40, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x2, 0x5, 0x800, 0x7f, 0x80}, &(0x7f0000000140)=0x98) 2018/03/11 09:01:29 executing program 7: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x14) accept4(r0, &(0x7f00000000c0)=@nl, &(0x7f0000000140)=0x80, 0x80800) r1 = socket(0x40000000000010, 0x802, 0x0) write(r1, &(0x7f0000000000)="220000001800070700be0000090007000a0001885100000900f8ff0005000280ff45", 0x22) 2018/03/11 09:01:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000000)={r1, r0, 0xffffffffffff4735}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000da0ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) listen(r4, 0x0) 2018/03/11 09:01:29 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) close(r1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cbff4)) writev(r3, &(0x7f00004e7ff0)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x4f454d52) 2018/03/11 09:01:29 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2200, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000100)=0x7) clock_gettime(0x1000000, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000180)={0x11, 0x200, 0x0, 0x7fff, 0x9, 0x0, 0x6, 0x7f}, &(0x7f00000001c0)={0x100000000, 0x2, 0xffffffffffff7fff, 0xfffffffffffffb5b, 0x2, 0x846, 0x8, 0x7}, &(0x7f0000000200)={0x0, 0x5, 0xffffffffffff6373, 0x42db, 0x3, 0x8537, 0x4, 0xdf9}, &(0x7f0000000280)={r1, r2+10000000}, &(0x7f0000000300)={&(0x7f00000002c0)={0x1}, 0x8}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000020000)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000012000)=[{r3, 0x40}], 0x1, &(0x7f0000016000)={0x77359400}, &(0x7f000002fff8), 0x8) socketpair$ax25(0x3, 0x7, 0xff, &(0x7f0000000140)) epoll_pwait(r3, &(0x7f0000000340)=[{}, {}, {}, {}, {}], 0x5, 0x2, &(0x7f0000000380)={0x8001}, 0x8) 2018/03/11 09:01:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500a30c61006150a8d8") ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000280)='nat\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x23c, 0x1) 2018/03/11 09:01:29 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) rt_sigaction(0x29, &(0x7f0000000040), 0x0, 0x8, &(0x7f0000000080)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000000100)=""/145, 0x91, 0x40, 0x0, 0x0) 2018/03/11 09:01:29 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000), 0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000001bc0), 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x20000800, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) [ 76.820237] binder: release 11417:11428 transaction 24 out, still active [ 76.827229] binder: send failed reply for transaction 24, target dead 2018/03/11 09:01:29 executing program 3: ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000240)={0x0, 0x0, [0x0, 0x0, 0xc767]}) r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x100) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/71, 0x47}], 0x225, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000180)) 2018/03/11 09:01:29 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x6, 0x5) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x4200) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = dup2(r0, r0) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) write$selinux_validatetrans(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:object_r:adjtime_t:s0 sysWem_u:object_r:Uetty_var_run_t:s0 \x00\x00 uncod\x00'], 0x28) 2018/03/11 09:01:29 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x1f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x40000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x8, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x3ffc00000000000, 0x1f, 0x1, 0x40}, {0x1, 0x2, 0x9, 0x101}]}, 0x10) getrusage(0x1, &(0x7f0000000340)) 2018/03/11 09:01:29 executing program 5: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2000}, {r0, 0x14}, {r0}, {r0}, {r0, 0x1000}], 0x5, 0x9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x7f, "495c5f44fbd4c07f4d25692cc5a7e087a05435302223076f8d4db044c15a3452a0ac68b1c7468f3564894453b7dedbc59882dff49c9b4c698cff53747a25da8a4115813c153966a8c1f6c7e6be63a68290eace431b7faa22555d7682a274c5b33b45a55d2bb8cc7aa89d7c2104f51e66f9daeb0943247c79fe5513821be3e8"}, &(0x7f0000000100)=0x87) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0xa) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x2) socketpair(0xa, 0x0, 0x10001, &(0x7f0000000180)) 2018/03/11 09:01:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) 2018/03/11 09:01:29 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffa}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1}, {r1}}, &(0x7f0000000ff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) timer_settime(0x0, 0x0, &(0x7f0000fd3000)={{}, {0x77359400}}, &(0x7f0000fd3000)) read(r2, &(0x7f0000fd2fee)=""/128, 0x80) 2018/03/11 09:01:29 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x334, 0x101, 0x9dfd, 0x6, @time={r2, r3+30000000}, {0x34, 0x10000}, {0x4, 0x6}, @time=@tick=0xe9df}, {0x0, 0xcd8, 0x1ff, 0x0, @tick=0x25, {0x3ff, 0x5}, {0x3ff, 0x56}, @result={0x7ff, 0x4ac7}}, {0x6c1, 0x10001, 0x3, 0x10000, @tick=0x1, {0x4, 0x80000000}, {0x48, 0x140000000000000}, @connect={{0xff, 0x2f15}, {0x4f, 0x28}}}, {0x2, 0x7, 0xffffffff, 0x80000000, @time={0x0, 0x989680}, {0x20, 0x203d}, {0x100000001, 0x3f}, @addr={0xe0, 0x5}}, {0x5, 0x4, 0x82, 0xa1, @time, {0xffff800000000000, 0x7}, {0x100, 0x3}, @quote={{0x8, 0x7}, 0x2, &(0x7f0000000080)={0x100000000, 0xfffffffffffffffe, 0xfb, 0x5b, @time, {0xc62, 0x20}, {0x80000001, 0x1}, @queue={0x10000, {0xff, 0x10001}}}}}, {0x2, 0x4, 0x10000, 0x5, @tick=0x5d, {0xc7, 0x5}, {0xe89a, 0xe0}, @note={0x88bb, 0x9, 0x5, 0x8001, 0x80}}], 0x120) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)) 2018/03/11 09:01:29 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x10d000, 0x3, 0x8, 0x9, 0x0, [{0x2b95, 0x400, 0x3}, {0x8, 0x300, 0x3, [], 0x20}, {0x7, 0x1ff, 0x2d143597, [], 0xaab}, {0x894, 0x8, 0x81, [], 0x8}, {0x8, 0xff, 0x7, [], 0x3}, {0x100000001, 0x5, 0x5, [], 0x20200000000000}, {0x3, 0x80000000, 0x9, [], 0x1}, {0x2, 0x6, 0x3f, [], 0x3}, {0x8, 0x80000001, 0x1, [], 0x5}, {0xe1a, 0x5, 0x0, [], 0x1000}, {0x6, 0x9, 0x1, [], 0x1}, {0x200, 0x1, 0x7fffffff, [], 0x4}, {0x2, 0x0, 0x9, [], 0x6}, {0xffffffffffffff36, 0x5, 0x2, [], 0x1}, {0x0, 0x2000000000, 0x3, [], 0x9}, {0x80000001, 0x6, 0x7, [], 0x5}, {0x10002000, 0x7, 0x0, [], 0x6}, {0x4, 0x7, 0xffffff8000000000, [], 0xfff}, {0x4, 0x7, 0x5, [], 0x8}, {0x0, 0x1a88, 0x8, [], 0x1}, {0x3, 0x1, 0x8, [], 0x100000000}, {0xda, 0x685, 0x3ff, [], 0x1}, {0x6, 0x1ff, 0x4, [], 0x8f61}, {0x9, 0x4, 0x3, [], 0x80000001}]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="f32b728561997c4f0ca03b85358ebf33a897e3", 0x13) 2018/03/11 09:01:29 executing program 6: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x2) getpid() epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = getpgrp(0x0) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000000)={r2, r1}) mq_notify(r1, &(0x7f0000000040)={0x0, 0x32, 0x7, @tid=r4}) 2018/03/11 09:01:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x40, 0x6) r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x8, 0x2000) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000001c0)=0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000017da00000000000000e900c0470000000000969324dc93e802664c866900710500000026"], 0x28}, 0x1}, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x10402, 0x4) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000140)=0x3, 0x4) write$selinux_user(r2, &(0x7f0000000100)={'system_u:object_r:auditd_log_t:s0', 0x20, 'unconfined_u\x00'}, 0x2f) 2018/03/11 09:01:29 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001d00ffff001300000b20005d6b094835ca0c005b000000000000000000"], 0x1}, 0x1}, 0x0) 2018/03/11 09:01:30 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="887dd299c76ff15fd570417b5a0f42545e6573627385d248d66f43b2d3ea8841bc2e2c89dfc5d26dba08ff3de60746428d59664e1708391d45e2e281692d3ad40043c1efe5147a1f5d3510e0d240e9dbed79e4cc4d641096d68d7f42ae32ae3e53ea647d24f2d3ed678242e28d104570cabd179193b3ee6c397432e63b51417bcefb92b6a3a8c6606371d429a0c4c5378acd33a48a211a41e878b66bf2457163f5b9c2a832baf66fdbca4e7c5d367b572647a1b7b4b08b8703c411dee71441b2458f0201f3f7db00b73d93d0c9d3d50cd60c19b12d9e3c5821d5781df9296712e93cf04c38be066d546cfb98c30ccf03ba447b32", 0xf4}, {&(0x7f0000000140)="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", 0xfe}], 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000380), 0x10) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000280)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x2000000}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)="d724ccb4e51f31f42f92b6bd022cc226e66c531ab8d7ae7b4cdfdfc59d42", 0x1e}], 0x1, 0x0, 0x0, 0x880}, 0x0) write(r0, &(0x7f0000014000)="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", 0x1000) 2018/03/11 09:01:30 executing program 3: r0 = socket(0x15, 0x80005, 0x0) sendto(r0, &(0x7f0000000080)="c941371dede71744e35e1a2d4d4255e82791e8f76711ceef86ea594fc497c2f834b5ac1ba119033e96a4d38350eb1e19592041d3faf0a0b40726a4c08a0e9079e34bdd78e4806af417cab2f714721ac71ba8d34c66721a2ecf8e6f8f", 0x5c, 0x40800, 0x0, 0x0) getsockopt(r0, 0x114, 0x10000000002717, &(0x7f0000000000), &(0x7f0000000000)) 2018/03/11 09:01:30 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r1 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000000)={0x14, 0x6, 0x6, 0x400000000001}, 0x14}, 0x1}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x18240, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xfffffffffffffffd}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x24}}}, 0x84) tkill(r1, 0x1000000000016) r5 = dup(r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000000c0)=0xfff, 0x4) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) prctl$setendian(0x14, 0x3) 2018/03/11 09:01:30 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="d768a5719c70cdf4e68037e536b229d7a290d6952d735d8f8f9588302f15d23b7e5db29b6e709bdf8c61adc713577023037fb16388d78ee54aef6c6d408338cbccd2bccb9e5867d92633a2aabd1584a6f27246dbb13cb9e6838098dad4234b36232e8b9e5452c14796ab19bb98dd5e8987d37972c5721f90abc55c5516a567c37cf878b6aed609dcca946264d4f936dde1eb2bd2cdc1ff0661ff6041c037199a329b0960207ababb451ffe89dc7453df43c95539f8") r2 = eventfd2(0x27fffffffffffc, 0x801) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000000c0)=r2) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x44) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) 2018/03/11 09:01:30 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x4, 0x5f8, 0xab}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1, 0x1}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)=ANY=[], 0xfffffffffffffdf4}, 0x1}, 0x0) sendmsg$nl_generic(r2, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0x9, 0x0, @u32}, @typed={0xc, 0x4, @u32}]}, 0x2c}, 0x1}, 0x0) 2018/03/11 09:01:30 executing program 6: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72c25c965568177464f125e", 0xfffffffffffffd1b) socketpair(0x15, 0x80807, 0xa0cc, &(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r1}) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x496e14e6133c4bd4) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2b) 2018/03/11 09:01:30 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x800) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'lo\x00', 0x0}) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000001a80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001a40)={&(0x7f0000000540)=@newsa={0x14e4, 0x10, 0x300, 0x70bd2a, 0x25dfdbfc, {{@in=@broadcast=0xffffffff, @in, 0x4e20, 0x0, 0x4e21, 0x8000000, 0x690ac7ac7ee8a3b3, 0x80, 0xa0, 0x32, r2, r3}, {@in=@broadcast=0xffffffff, 0x4d4, 0x3c}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0x6, 0x2, 0x1, 0xfffffffffffffffc, 0x0, 0x7, 0x100000000}, {0x400, 0x2, 0x2, 0x1}, {0x817, 0x6, 0xffff}, 0x70bd28, 0x0, 0x2, 0x1, 0x800, 0x31}, [@migrate={0x164, 0x11, [{@in6=@ipv4={[], [0xff, 0xff]}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xff, 0x0, 0x0, 0x3502, 0xa}, {@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x6c, 0x3, 0x0, 0x0, 0x0, 0x2}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x7f, 0x3, 0x0, 0x3505, 0xa, 0x2}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x32, 0x1, 0x0, 0x3506, 0xa, 0xa}, {@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x2b, 0x4, 0x0, 0x3500, 0x2}, {@in=@rand_addr=0xa6f2, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6c, 0x3, 0x0, 0x3507, 0xa, 0x2}, {@in=@dev={0xac, 0x14, 0x14, 0xa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x6c, 0x7, 0x0, 0x0, 0x2, 0x2}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@loopback={0x0, 0x1}, 0x3c, 0x4, 0x0, 0x34ff, 0xa, 0xa}]}, @algo_aead={0xb8, 0x12, {{'authenc(sha1-avx2,chacha20)\x00'}, 0x348, 0x60, "7f49f901a9942ee4063fac6a7cc469ba4bce521285dd390077cb3b9f856f76219b82f1db5e22f8132a62fcedd26f949abea401211bbe7b57cc1752eebaac80eb008b4b682f8b92e5d8a75458ecc8a409f1d94cbe4c900b5676d50f9432e122b319bb30a8e4af742822"}}, @ipv4_hthresh={0x8, 0x3, {0x1e, 0x1d}}, @algo_auth={0x1048, 0x1, {{'rmd160-generic\x00'}, 0x8000, "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"}}, @policy={0xb0, 0x7, {{@in6, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x0, 0x4e24, 0x80000000, 0x2, 0x80, 0xa0, 0x3b, r4, r5}, {0x4, 0x34e2, 0x8001, 0x71e, 0x20, 0x3, 0xb22, 0x7}, {0xfffffffffffffffb, 0x400, 0x4, 0x6}, 0x7, 0x6e6bb4, 0x2, 0x1, 0x3}}, @address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in=@rand_addr=0xe2b5, 0x2, 0xffffffffffffff7f, 0x8000}}, @policy={0xb0, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e21, 0x0, 0xa, 0x80, 0x80, 0x0, 0x0, r6}, {0x7fffffff, 0x3, 0x8, 0x750, 0x5, 0xe, 0x0, 0x89ba}, {0x2, 0x5, 0x8000, 0x200}, 0x0, 0x6e6bba, 0x1, 0x0, 0x0, 0x3}}]}, 0x14e4}, 0x1, 0x0, 0x0, 0x80}, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/11 09:01:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), 0x2) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) [ 77.521679] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 77.522956] l2tp_core: tunl 24082: sockfd_lookup(fd=1330018177) returned -9 [ 77.529102] ip6tnl0: Invalid MTU 0 requested, hw min 68 [ 77.542575] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 77.551657] l2tp_core: tunl 24082: sockfd_lookup(fd=1330018177) returned -9 2018/03/11 09:01:30 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000000)=0xc, 0x4) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) 2018/03/11 09:01:30 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="138a000019000108e1000000000000002f9cac451a00008ae17e8520"], 0x1}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x3, 0x4) 2018/03/11 09:01:30 executing program 6: socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) io_setup(0x8001, &(0x7f0000000000)=0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x11, 0x60, &(0x7f0000000040)="738452b5803d7f18f6bd8e3ecd66a0227bba082578b0ecfa9da716d70b5413f081a7062fcae82f6d0ec9dea5709eb937cf534f71b04db34e032dd8958dca79bb4abf7a2c8d6a77a07dde45e4a82166e2c1ecda08d764a76434b5abd87b89b271"}) io_destroy(r1) 2018/03/11 09:01:30 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) 2018/03/11 09:01:30 executing program 1: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000000)=0x60) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/158, 0x9e}, {&(0x7f0000000240)=""/87, 0x57}], 0x2, &(0x7f0000000300)=""/61, 0x3d, 0x5}, 0x40000000) r1 = socket$inet6(0xa, 0x0, 0x2b) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/icmp\x00') epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x5, 0x1, &(0x7f0000000400)={0xff}, 0x8) sendmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000014c0)="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", 0x57f}], 0x1, &(0x7f0000000240)}, 0x0) 2018/03/11 09:01:30 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1000, 0x8004) write(0xffffffffffffffff, &(0x7f0000e8efa7), 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000e43000)="e59bc053dce40600000000000000393c6921af984e010ff5c53ded1c", 0x1c}], 0x1) 2018/03/11 09:01:30 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000bc2f2c)=""/212) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/03/11 09:01:30 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0xc) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0x1) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r2, &(0x7f000014d000), 0x0) close(r1) 2018/03/11 09:01:30 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddaff8)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001540)={0x6, 0x0, [{0xd000, 0x8b, &(0x7f0000000080)=""/139}, {0x7002, 0xe1, &(0x7f0000000140)=""/225}, {0x5000, 0xe1, &(0x7f0000000240)=""/225}, {0x1, 0x1000, &(0x7f0000000340)=""/4096}, {0x2002, 0x2c, &(0x7f0000001340)=""/44}, {0xf003, 0xb5, &(0x7f0000001380)=""/181}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200001, 0x8a) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x3, r1}) 2018/03/11 09:01:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000180)={0x9f8431488291efa}) sendmmsg$alg(r2, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="218f909f8d8da95cef75911c8e44032db6", 0x11}, {&(0x7f0000000080)="18acac4a9d0a1dcf90a2807f5fe444422e4e87e7c15ded4e6eac96b7d96e67bf78b14fb70d1edd654950b4a752a3735be0632a63af66422ec50bf57492670451ab53ece614c5230cc8f94958befcdf1552e426c2fcc5eb867e0fc601fe7e42795db4a900e04a54ee82974f5b79aecf4d396eab8bd7428943a7be2c9981ec0d3cf5a50c2f9f9d0b98262f85adea1ab4aacb44192b418cfda1dae71df0043b2199", 0xa0}, {&(0x7f00000001c0)="a8bbd98a6b70ae4f00fc337d35b64dd3ea3e8d80676d5c49315f4216a1c02a892c05ef6506f943c9db95becd8f7a500761d6124db7f434b2ae22d0f2f8196f734573aff0be1fdd5d10715c7870cfc0e0d2a1513bcbcabfc19fd571e2148d89db14d72b76e6034f60855b8c359c7f7664616a55152addfea5bcd007678396e212074018d766e6bfaa1a48d37e2eb1217a06b09fc0509340c83c9a064d55fa3d01729cfecc4fc6a1661e2d7c89a825afa0c95d427f2bb0d4eee53e728710d5bf75", 0xc0}, {&(0x7f0000000280)="1126dbc872a7734d75597412d555796d3ded9c1945bd0a62d10701088ec6a570504bc053ca0e7a102ee980bd1d5dddf918202fafb661ab550e0a6029a54a44c1b3dcacc1ce12bb39d26c4446e5f868db24c773b958e15eccae638f09dc5d55a2b97b4f9fc125fcc8a05ccd124782efe355c250a5013eda9046bc0aa865a1e96897348232f6254b546416395511e2949b9524a45c3d0fc4c57a2c00661e7103607c1bba6fee06bde108c3222ce67651d8a6675dd3ebf1a91a4f258ab00c31f2cd2f53651d7cf5ff4082be5c1ff339534d8382caabd831291c8c74c959a9d45192569da9c2ba68b04dbc96ddf487caabcf8b735e6b54", 0xf5}], 0x4, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x78, 0x117, 0x2, 0x5f, "4ebc52546d4422b7c93e24465c4453fe744a74095f4dbbdd18edc4250c878b1b52e66af9655c054563e26bb92954d79379855fbf830c77333b2c100944f1bf3b2df8a800b96a51ee1fb30dcc0d41879e622ad09514b9b814e5a2fb8ef94826"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd8, 0x117, 0x2, 0xbe, "f65deebf7eb4ae99c2b853b18f81615a76d486ebc5aafa67d5ec7fcd2af594d65d1a1416509086b01015ba9e6e25019452ac3e0cf743afe34e3a08af91e1e38816b9206600f7a9834db5127b413dac60a19cc68767e8df9fdab76e07051be6479acf2b18d0337ad7cc9239ac033e41a1a708e8a28595fc43893a7b75a2cd22676883593e2230d12366cf9ca1d6467277aeccda41f78281bea02532c6407c923d4c610f2574aba64dac502b86751cbae533f48f5132cbe98e3a67cbd5ab48"}, @iv={0xa8, 0x117, 0x2, 0x93, "aea7946baa5a40a0e3de56282127591bec7eed00952058ebcdda678671ebeb01e68d3f2cf162c4df2891c21e686266d5d243e289132d27bbf874fb3736c293fbb35a0a0fdf7c863f8f1df83978a5968904d8feed68356bb620954dc9afb01011d880dcfad00b230c2031408107a255a56fd54ee8bcd5cc95097e96c33599baed340a0abb5bd2b9bfab90ab680c30824a3cb6e8"}], 0x240, 0x40000}, {0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000005c0)="a4f5d1038d5162df7756cd23f287057ca1d79e3a9d193ec01b807de66dd0e9af27d44227e29edfb7ccae1cb2956362fa3ddcf1bd8791566e413a46e553fd09dd2175483da345629f75f5911d0c31cbd11800f593e2afba426150a73308c641e5a4780af8e765bd651eacdda69443380fb95e2c49f19f69fc5ef55102874fc86b8eade29c7f93ae0157cad13fbfe12946b841cfe6bfa73e5653d262e4bba1e82585d6151ddcaddbde31919e672b1aece004fc875389a9fdf418b71054425ef1f9b972cfccf12bf54888e47620a4627c", 0xcf}, {&(0x7f00000006c0)="860d05dca9b91192ea2ee8f0be31d92d72c72069cc253a838f07fda278c72402c6bc3cea8f0a9571e285390b9c314794bc91abca27e038fb359db5f686741e813377325e0426e9cb3d01c78bc874854acbcd3310fb3353d66b1003977de6a34d95fa43bc35", 0x65}], 0x2, &(0x7f0000000780)=[@iv={0x108, 0x117, 0x2, 0xf1, "cc95e39e6aaacebdd5469e4b76d54231f069a0b31c5862b2f49e44e12827dddd70bde7e93ad91e1bdcdb7c7fe55b3183220bd5587a91a7b74b9a8f6da607a341daea1e7db3855b2b4eb05923c33a81262226ee1e650d65f354132d5f88424e4d53fe5f065c0cf8bd61240c084e7cc87d083167f214acfbf3d00310a26b30645c87f56682b7b5b04464021c57a58984616b94e342d04fe193f6250d187436887a97798f2f5628ecf7f8f1de904751bfdb91accfe7c29b4cda2a863e9f691c0da234255d703c203afd7fcfe64365a080c101bf4a2b4e40ce353741532bb837e99ed321ada7096c4be328436fdda6c5c50d0d"}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x120, 0x4040094}], 0x2, 0x0) 2018/03/11 09:01:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x143) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) dup3(r2, r0, 0x0) 2018/03/11 09:01:30 executing program 4: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x80800) fstatfs(r0, &(0x7f0000000080)=""/58) unshare(0x28060400) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) tee(r2, r1, 0x7, 0x0) fanotify_init(0x4, 0x40000) 2018/03/11 09:01:30 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) timer_create(0x7, &(0x7f0000000000)={0x0, 0x32, 0x0, @thr={&(0x7f00000000c0)="98f0f9ec87e43134cdea1aff75981c792cf7ee3e01725b70267958b9b357357da21647e83a8267ad06869a038c6162c92b6f4070832d3f1a4df8c7b1836b9aba095907103c98f8c2e58513e3d6", &(0x7f0000000140)="962ffa4604fac5e4816c3629dc2ceb73283409882a6369243b8ab19d23ba1f8137c3ad969854c3771e982d79b81f07306f3d4a3b8f03ae6ce80499804d0424c4a6cc18c633fbd44e8ac54f16fd0f68f637b2ef4e29619be964d84b9ca54b3c5df6966271343ce58ef9b89662ab1932c9eacdc3be59ed5f3b1a3973e5afbdc5b8f923fec185e0b80ec75b27ee6b83a6324e0573ec9691aa011152fb53ad6a8c0be5cecb68c812b02c4376c12fd5664f81e8209efb4308626cca95a345dd1ae5fafc"}}, &(0x7f0000000240)=0x0) r2 = getuid() ioprio_get$uid(0x3, r2) timer_getoverrun(r1) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000840), 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000640), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000280)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/11 09:01:30 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x4000) fcntl$notify(r0, 0x402, 0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bcsh0\x00', 0x600}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x6, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x5, 0x5, 0x7f, 0xfc000000000000, 0x2}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) getsockname$inet(r1, &(0x7f0000000280)={0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x10) 2018/03/11 09:01:30 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x8000008004cdfb, &(0x7f0000001000)) 2018/03/11 09:01:30 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7c1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1bb6e2a674cc41e96fb2d732889138c2ee60a9042c461029ec4d496e55fba6015d08f690135abd7e1b1587c7e380e2cdca595c1e56b1635e6c3f4452d0fc84647fa6afd396794eae98f9b53151048a297d7342967496a01ea897592c9c1cd5faa71d619480fcd6688341f7b631dc0ca2ab25542bc28294faa3ef143b7bbec25610f60aa0f1ca4915111fe50c6ee18d4c71bdd469b2bef2d0653465a018c95edebc20cdd91d955ded39577099e011b882a1389ac990e3479db2f67154b4da2cf2ec5f20643afba767fd19861a63888d1a81646c9042f664d98d72254c94bfea2726fa6ac994a482080a8740282de5e80022e76904bc1f857b2fd041020ef3c5cf9f993c1ff73bfc56812f27796c39f31647fc2739b1e3deef088a423728183af747f99550b7c94489004fba6d0a5207d2943669fe7d5d8986e43a26d7598ef7a247441f1576547ade32191c04cc4efb6ce41d8999e136bc3aa0f2366f2d1c1b098c669e28692064fa5d61056bc04dba9b5019fa60c350e7e9025d6e1129242e37cd03472ccb214be37788fe1ecf3d209ffd1857fb01f653f202276c32bf73495a11521db00e6439adcd5593ee1f66bc9b0c78fd49da57625bf252629a2ae0dc5a08c6c41694917653a763d3dcc8740ad5b0ed08e08438a15b456d62f5da2f98bbf8b198abc5debcebc0b3995868510bb0eb5237d0f8f8224ce8d6238737a87f5f5d6255fcda93a288767b7b9a2a701b19fa19694b8f74ffbdb1fc81556a1abcd1acabba16381eb89ab8e3d1160e13d6ca3b172947ede0e1d9df26d156c073d94f3841113f46ca71b44615d7e15088239859317246786ce0fd0509a918dda7f91623c7c3fd6623202bec7724be0165de0a69356acb6f7a4a5047a6cf5a67664e17a446a90dbb80ce03ff892451920cf1f89129219dde2f80b723bbdbcf1a54a2a046acebee754fa4ecebb859be364a9dc7ce53e89246af82e14527822f0af46064b96d0d7d45b1c0e69dea099476378287805cf18699298c1a42bb9f4e9b8acb1bcbba8ef9abcd4db27b2a7ad1d6677c0a79cd1b4b69b7af211f2554b122c72fc7d1b92c556555e55ba4586f0399ef2a2198f72be6df2130547ee7d02f74566307781b7da34736dcfdd63816e5def8353d36183cfc0d9cf7460cdd2f66d5f93bfcc5a5e1bdeb70e9ec60204ffe3ba874fc37a245cd5ecb46a0858818e5d41658c33196516a8275c2622c2d831552d1be40124a0175e0451228b52fae4dd73c5d2503ff862294b3034a9f0114daad6e39e24d0d45276b4406b33e25617edf8aaf383db13f97f2580db2d040c0a71d15c186bdcf46cd25328a45de222886da5253292d6c7c51b3aaa9df434a93427cc490b17eb3ced0cd2d9bc2430bfb33b8a56f508bc789bda7e40c03a340d96f8cbc2ac83323b68fefffc050dae75d394520c28d5c967d2aafa2657d77b3137418de623c40cf0307acc7b1d8ae07f29ae4764a33e75c0dbf785674d7b851c498a47f2c13f581fc02dbe992216b392df11576b32defcec402dbc988b7faa53698b8e1a9274ffc75d9b50ebcd1c284a786a7bb08d15e8d9e20610154bc1c00224355ef2f53dc9ae1e0de8232745eae82ed2f0fa26aeccd613a9399dfcb0c8745bd60ae06993d2c467303768ce2707057d44e87be71245f4c8cf1ddf94dc81506b2060322086aaff7b804d35613bb7a599d4f162be44e81ccadf1455d76bc02e12aecb95cbd5e9737ebccfdfbf18613a4faa8cbdc34f828c189509c319a4c685c8d3fa99e007aad6468ec279b30bf7e10f4c32e5c70751e122cdf94ebac0933a59483e2e790e04429c3d93284aaa4f9e21d6879431ca94d4c49b86dad4ec2b79b68d167feca90d9e2a6e90470b69358a060226f9af8ce837aa8d0299c0d4be50a045991802dfa0a1a2dba8beba7dd4f56585fe8a87be07c52db2f9b69602931874176d1dda1c989737e419156d2a4ed30969ab8f6a86e593e2917ba7f09ac759361e5644dd98328ca6ed78adfeba93bee1bb69baacb3e1eea32e4ec62ed03c06f937cc383f6146a2daa57", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/03/11 09:01:30 executing program 1: fadvise64(0xffffffffffffffff, 0x0, 0x8, 0x2) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000380)=ANY=[@ANYBLOB="05000000000000000000000000000000df00000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00u\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000e2ffffffffffffff", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000c000000000000000", @ANYPTR=&(0x7f0000000780)=ANY=[@ANYBLOB="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"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) socketpair(0x3, 0x0, 0x8, &(0x7f0000000200)) r1 = dup(r0) sendmsg$nl_netfilter(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x5002}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)={0x2b0, 0xd, 0x1, 0x702, 0x70bd29, 0x25dfdbfd, {0x5, 0x0, 0x6}, [@typed={0xc, 0x74, @ipv4=@rand_addr}, @generic="811f733bd5ff0bd379fde40662b425848ec4959d94f9699c7b3c5cb456c2219447f3fecf4fc7f16dae046dd4faa22d8e2c92f207e3de66fdbb9a50c997c0fdef3f19ee3f94122c42614fe8596368bb17d327af1b2a45ac7c11acf04f8806634fa6d0c9408c60257fb61c3f100cf6a8dff2e882ffb1bd1abc22d57393ca89d5f0725f187b84e605e9e98a7c7fdb59adfaf6a12c2118130fc1e8f6749d5f6492ef1ae305e98a6699", @nested={0xec, 0x6d, [@typed={0xe8, 0xd, @binary="fae6b521140b5e05bb8c22036be81a789f0726f6304ec839b180798b23ba870e24759bf09cab39c56a9785278b6ac45742d073036d88cd518bb3b037bf125a75569b91dd000ec3dee2c4608538c34bb84563b87d73db23ca30505aa6fe46bfd896431b9ba905269e6ac1e0308dcb06dbb106170ab84060af97acae507940287733471a32d85388e709ac4aa2e2f63451fe9fa19dc784a17ec339caf00d2d8c21b61b636e1d173468705244dfde181a0d11c943c2a86fa45aa5b4df3f69490c5537aeb8fed4963a370ca9c7bfc44b8108f27069b5afc9bece2861520574"}]}, @generic="281c8144f0161c84af489de359b8c3552293c39878adc9eb99c23ffd59372447c498fca4b9acd2b8b805dcb20314b091c4d7835de8331d72", @generic="84e6b3ca702732039a7389a567eb09fc42c8d0ffc5ff34dc04f9c15a73a2b09969f3b00b6bf8f1cdb68a89582b437f93767d3c157c80fff6ce02a9a95bfb3058e0fa3fc6e21048ad860ec856f11ae3d18556773dc116f650324c3e40a85156cded42499f66b2d6e73e2a41b8bcefab6940f98b0eec7a2bfc398a49f5ca10c2183b31d09d3fa2a2ed481ee7f7dc54c2449e690a1293836a41e7fce1acd2fd6abce05b1b75ce63d3ead8099c6e74a96da64ded6eb6e050dadb462a6788421aeb10c47a5f9b"]}, 0x2b0}, 0x1, 0x0, 0x0, 0x8840}, 0x8000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/03/11 09:01:30 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) getitimer(0x20200, &(0x7f0000002000)={{}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', &(0x7f0000001ff0)={{0x0, r1}, {0x77359400}}, 0x0) 2018/03/11 09:01:30 executing program 0: r0 = eventfd2(0x0, 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) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)) close(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4, 0x9, 0x50}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x7}, 0x8) 2018/03/11 09:01:30 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x20, 0x0, &(0x7f0000000080)=[@register_looper={0x630b}, @dead_binder_done={0x40086310, 0x3}, @request_death={0x400c630e, 0x2, 0x3}], 0x9a, 0x0, &(0x7f00000000c0)="65d918f0f2f484804fd4cf99e97a463a542456d63d4c19ba8f7618b3e007c865fd8066792030cb40da55a2979975cdd47dd46c5a85c9311e5c028ca011de4f6a9e23fb85cf724c968db6f3da35c175c0170d0bf1cb2e753b16e2f936036b18b69ada87e9ba5d4ed07d317d128ad30e6f3f08c83a78a2d6e898f7d2b79f3035e419b3a3973295f46c98b069b7d7621dd0fbba74ce4f123d7438a7"}) ioctl(r0, 0x2201, &(0x7f0000497000)) 2018/03/11 09:01:30 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x80000) kcmp(r0, r1, 0x0, r2, r3) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) 2018/03/11 09:01:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000205fe9)='net\x00') unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x40000000000200) 2018/03/11 09:01:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000841ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x5eda}}]}) uselib(&(0x7f0000000000)='./file0\x00') 2018/03/11 09:01:30 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000d44000), 0xfeb5, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040)=0x4, 0x4) 2018/03/11 09:01:30 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cdbf0e000084", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2f, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) munlockall() 2018/03/11 09:01:30 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x25, 0x0, @thr={&(0x7f0000000040)="a03b88f79c7a803e0ed4122757b65d8824d3efd6f79abd4a2085134b2c4636e5532634ad601891243836ad4613fe42b0081d6fec9e0cd5", &(0x7f0000000080)="fe06d8f865c572aeb6aeb1c04510b3faea3a55641afbd0299daae77e907a5f0675ee74629e93e46f70d30d818ee3afc4adcd50042c7de8dbd8c6a36a697d5e45b17e64acf716a33fddb8c13572961bfa9ed727a3e69a91af9d32de272fc9a8195c522084d0a5fc52aac569f761a8fe34dc0f2227cef28e0bd3d88d6ffae085446e8eb37206ed3d38b8abd83a462046a843f8c21d7460cb43e1ee3755b898e3d616573b97610162bd5ca6aa4ea1d28d8686de82280402a24c74c52e0316a4558f4c8f618fbc77a497c003b7aea17c359b25d12876cce9853366087cc906815a5a0fd5fa0dcf97bc82619100b6dfca"}}, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000240)={{0x0, 0x989680}, {r2, r3+30000000}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x20, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) 2018/03/11 09:01:30 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x2) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000001, 0x8010, r0, 0x0) 2018/03/11 09:01:30 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$link(0x8, r1, r0) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x2, 0x0) 2018/03/11 09:01:30 executing program 0: prctl$intptr(0x26, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x11) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x30f, 0x2, 0x1ff, 0xffff, 0x3}, 0x10) 2018/03/11 09:01:30 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/11 09:01:30 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200800, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x1ff, 0x20, 0x1, 0x0, 0xffffffff, 0x5}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0963100900000000000000457bba6e3f41b649677929be0c4fae0c2087355cc92c80023a66ae0191", @ANYRES64=0x0, @ANYBLOB="0100000000000000"], 0x0, 0x0, &(0x7f00001cd000)}) 2018/03/11 09:01:30 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x10000, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000100)=0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0xffffffff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x9, 0x200, 0x5, 0x3, r2}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000006}, {0xa}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000140)={0x20, 0x1, 0x4, 0x101, 0x0, 0x4, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/11 09:01:30 executing program 1: r0 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x5, 0x2, 0x6, 0x100000000, 0x10000, 0xff, 0xef, 0xab8, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x7}, 0x8) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x10001, 0x1f, 0x3, 0x2, 0x53f, 0x20, 0x7ff, 0x0, r1}, &(0x7f00000001c0)=0x20) 2018/03/11 09:01:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') sendfile(r0, r1, &(0x7f0000000000)=0x4, 0x3) 2018/03/11 09:01:30 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2c200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x5, 0x1}, 0x0, 0xffff, 0xffffffffffffff4b, {0x1, 0xddc5}, 0xd2}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200, 0x0) read$eventfd(r1, &(0x7f0000000200), 0x8) 2018/03/11 09:01:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000011001903000000000000000007000000", @ANYRES32=r1, @ANYBLOB="00000000060000000cc12a0004001e000400df3091c6d1a19bc3fcc4e5a70700"], 0x2c}, 0x1}, 0x0) 2018/03/11 09:01:30 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='setgroups\x00') ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0xa5f6bf21f51ab590, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000180)="0f18fcc4a1ff70c8013ef264450f00133e0f306566410f3838020f20d835080000000f22d8c74424005b000000c744240241000000ff2c2466473bb064a60000460f01c966ba4200ec", 0x49}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x40000073, 0x0, 0xc3b}]}) 2018/03/11 09:01:30 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 = creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00000000c0)="0000000201000000000000010400000000000000", 0x14, 0x200000000000000) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x79) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r1, 0x1, 0x10}, 0xc) 2018/03/11 09:01:30 executing program 5: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x7, 0x4}], 0x1) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000008ff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000000d000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000003000000000000078000007aaeeeee72b200baf74e6b67b883d6ec"], 0x10}, 0x0) 2018/03/11 09:01:30 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) prctl$intptr(0x1c, 0x64) prctl$intptr(0x1c, 0x7f) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x6800, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000080)) 2018/03/11 09:01:30 executing program 7: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) semget(0x0, 0x7, 0x3) r2 = semget$private(0x0, 0x7, 0x4) semctl$GETPID(r2, 0x1, 0xb, &(0x7f0000000040)=""/4096) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000001040)) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000001080)=""/43, &(0x7f00000010c0)=0x2b) [ 77.944357] binder: 11676:11688 unknown command 152068873 [ 77.979716] kauditd_printk_skb: 17 callbacks suppressed 2018/03/11 09:01:30 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xe7, 0x9, 0xca, 0x6706}]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000cc7000), &(0x7f0000255000)=0x10) [ 77.979724] audit: type=1400 audit(1520758890.512:99): avc: denied { setfcap } for pid=11703 comm="syz-executor3" capability=31 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 [ 77.980089] binder: BINDER_SET_CONTEXT_MGR already set [ 77.986196] binder: 11676:11688 ioctl c0306201 20008fd0 returned -22 [ 78.025575] binder: 11676:11714 unknown command 152068873 2018/03/11 09:01:30 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x4000ffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0xb, 0x18, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0xee, 0x4) 2018/03/11 09:01:30 executing program 5: r0 = socket$inet6(0xa, 0x10000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x2}) 2018/03/11 09:01:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000200)=r3, 0x4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000040)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) 2018/03/11 09:01:30 executing program 3: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000eac000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x25, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r1, &(0x7f0000000040), 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0xa1fff, 0x0) r2 = semget$private(0x0, 0x6, 0x101) semctl$GETVAL(r2, 0x1, 0xc, &(0x7f0000000100)=""/4096) r3 = syz_open_dev$vcsa(&(0x7f0000001100)='/dev/vcsa#\x00', 0x5e4, 0x100) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}) [ 78.043107] binder: 11676:11714 ioctl c0306201 20008fd0 returned -22 [ 78.090294] binder: 11676:11708 ioctl 40046207 0 returned -16 2018/03/11 09:01:30 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000000c0)=0x80) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0xd, 0x4) sendto$inet6(r0, &(0x7f0000000340), 0x0, 0x20000090, &(0x7f0000000380)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x200418c9, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/11 09:01:30 executing program 7: socketpair$inet(0x1e, 0x0, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000600)=@broute={'broute\x00', 0x20, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[]}, 0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000480)=@nat={'nat\x00', 0x19, 0x3, 0x370, [0x20000100, 0x0, 0x0, 0x200002d0, 0x20000300], 0x0, &(0x7f00000000c0), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x3f8) getdents64(r1, &(0x7f0000002000)=""/72, 0x48) exit(0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0xa, [0x1, 0x3, 0x80, 0x1000, 0x7fffffff, 0x10000, 0x0, 0x75, 0x5, 0xff8b]}, &(0x7f0000000080)=0x18) getdents64(r1, &(0x7f0000000040), 0xfe) 2018/03/11 09:01:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f00000015c0)=[{&(0x7f0000001600)="2900000018001980013d75241a6800210206e30067fff5010696007d413b8b99000800050000000200", 0x29}], 0x1) 2018/03/11 09:01:30 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f0000435ffb)='\x00', 0x1) recvmsg(r0, &(0x7f000001cfc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001c000)}, 0x2) readv(r0, &(0x7f00006e4ff8)=[{&(0x7f0000649f35)=""/203, 0xcb}], 0x1) close(r1) 2018/03/11 09:01:30 executing program 4: clone(0x0, &(0x7f0000b22000), &(0x7f00005e4ffc), &(0x7f0000961ffc), &(0x7f000041a000)) setpriority(0x1, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) flistxattr(r0, &(0x7f0000000000)=""/144, 0x90) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2, 0x900) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000100)={0x2, 0x1}) 2018/03/11 09:01:30 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000e58000)=0x90) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 2018/03/11 09:01:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000100)=""/213, &(0x7f0000000200)=0xd5) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/11 09:01:30 executing program 0: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000100)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) 2018/03/11 09:01:30 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0x0) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x40) 2018/03/11 09:01:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba600600b20079fffffffffff7fe000225070097042e2660372d8dc4a86eb9", 0xffffffffffffff8d) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 78.191650] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=11742 comm=syz-executor1 2018/03/11 09:01:30 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = memfd_create(&(0x7f0000000080)="2f706f7369785f61636c5f6173429e6143d2", 0x1) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) set_robust_list(&(0x7f0000000280)={&(0x7f00000001c0)={&(0x7f0000000180)}, 0x400000000003, &(0x7f0000000680)={&(0x7f0000000200)}}, 0x18) ioctl$TCFLSH(r1, 0x540b, 0x9) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000140)={r2, 0x1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x1}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x2159, @loopback={0x0, 0x1}, 0x2}}, 0x3, 0x0, 0x1, 0x7, 0x7}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000580)={r3, 0x9, 0x3, 0xffffffffffffffff, 0x1, 0x101, 0x1, 0x100000001, {r4, @in6={{0xa, 0x20, 0x3ff, @dev={0xfe, 0x80, [], 0x14}, 0xb79}}, 0x8000, 0x80, 0x2, 0x7, 0x1}}, &(0x7f0000000640)=0xb0) r5 = getegid() r6 = getegid() setregid(r5, r6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000001080)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001040)=[{&(0x7f0000000040)='L', 0x1}], 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x33, "0ed42e5cacddf63cd1e2e1de15353789c08b1f097740490aced8633ca4ef2c2ddd7a46251c048b2b5f4e08ce904101d51ee8b2"}, &(0x7f0000000340)=0x3b) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={r7, 0x7}, 0x8) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00000002c0)={0x2, 0xfffffffffffffffd, 0x9}) 2018/03/11 09:01:30 executing program 1: 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 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0x47, 0x20, 0x1, 0x8, 0x8, 0x23a3}) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) userfaultfd(0x800) clock_nanosleep(0x2, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/11 09:01:30 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/82, 0x52}, {&(0x7f00000000c0)=""/13, 0xd}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000200)=""/26, 0x1a}], 0x4) fcntl$lock(r0, 0xe, &(0x7f0000000000)={0x5, 0x1, 0x20, 0x7f, r1}) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000280)=""/51, 0x33}, {&(0x7f00000002c0)=""/49, 0x31}], 0x2) 2018/03/11 09:01:30 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2036bce0ccd599ee91bf6c32f2ea1d38e7c355aeb1e32622cb767d2dead249da80556b38aa143403b45afed7afc1333b94fce39f4e42ef724b7b1d09a026f05457dfb35577d9e7786c9dcf4d5dbd2717562cf36d23742080c17f4ca078477c9c5d957490300c93c3df63bf1a44b665748b047b2c271d29d1204d25ca05fc9254a8b7b91e947d837f06dd469aad528504e74928da4468ed39"], &(0x7f0000000480)=0xa5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x23, &(0x7f0000000340)}, &(0x7f0000000300)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r3, 0x100}, &(0x7f00000002c0)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000240)={'bpq0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) sched_rr_get_interval(r1, &(0x7f0000000140)) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x7}, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) 2018/03/11 09:01:30 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f00000015c0)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000100)=""/25, 0x19}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/104, 0x68}, {&(0x7f00000011c0)=""/235, 0xeb}, {&(0x7f00000012c0)=""/139, 0x8b}, {&(0x7f0000001380)=""/202, 0xca}], 0x6, &(0x7f0000001500)=""/190, 0xbe, 0xfffffffffffffffa}, 0x16}], 0x1, 0x40010120, &(0x7f0000001600)={0x77359400}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001640)={0x0, 0x1b13}, &(0x7f0000001680)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000016c0)={r1, 0x6b1}, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') sendfile(r2, r3, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/11 09:01:30 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)) read$eventfd(r1, &(0x7f0000000000), 0x8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) sendto$inet6(r1, &(0x7f00000001c0)="868ffb38dca20a44135fccaf0f4a", 0xe, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x4}, 0x1c) 2018/03/11 09:01:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x200000000f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x5, 0xabcad372845e10dd) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x100) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) close(r0) 2018/03/11 09:01:30 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)=ANY=[@ANYBLOB="140000000201fd7f000000000054000000000000"], 0x14}, 0x1}, 0x0) fanotify_init(0x28, 0x1000) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x277, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)={0x19c, 0xa, 0xb, 0x800, 0x70bd25, 0x25dfdbff, {0xc, 0x0, 0x4}, [@nested={0x80, 0x86, [@typed={0x5c, 0x75, @binary="5ff62ad0d99609038171017df64a8ee4f025dfe40cb34875ef4ecbf14fc7c3854315daa04942ea161ecc1a0d000d050ac10364023bbf0553ca9326ad36f9d4795b0871b309e089b0a96cc7ed84af719f87e7"}, @typed={0x20, 0x88, @str='selinuxeth0mime_type\x00'}]}, @generic="a165095227e1", @typed={0x18, 0x79, @ipv6}, @nested={0x80, 0x49, [@generic="3a1e81ecbbef0a8063ff18a798bd92ea3112bbd1bc4b", @typed={0xc, 0x43, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="ec0448e2ed1ffb724cb4f0300a0b5d2586605a0915894d2c5d3518205e009de47f1fb9fbcd7b25ab583e53ad07c89824036596a184c2a3f74fea1e2556f66ed7e07a440ce2bcbdaad27f2562f22c", @typed={0xc, 0x1d, @ipv4=@broadcast=0xffffffff}]}, @generic="466a437fa0b0bc3d989a8f42cf0953aad3e63915", @generic, @nested={0x54, 0x71, [@typed={0x18, 0x16, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="339f94bceefb78bdc2be5b51a627bed7a080ac86a24680e9d92035a0cfc67bbdfe39f06a690a2f10660402b34bcb827d13105c9cb963"]}]}, 0x19c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008050) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000002c0)) modify_ldt$read(0x0, &(0x7f0000000200)=""/140, 0x8c) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/11 09:01:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x7, 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) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x8, 0x1}, 0xc) 2018/03/11 09:01:30 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x40, 0x10080) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = eventfd2(0x200000005, 0x0) setns(r0, 0x4000000) readv(r1, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000140)=""/231, 0x3}], 0x1000000000000180) 2018/03/11 09:01:30 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0xfffffffffffffffd, "71756575653000000100"}) r2 = dup2(r0, r1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3, 0x0, 0x0, 0x1, 0xfffffffffffffffd}}) 2018/03/11 09:01:30 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/31, 0x1f}, {&(0x7f00000000c0)=""/35, 0x23}], 0x2, 0x0) 2018/03/11 09:01:30 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x610900, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000004040)=[{&(0x7f0000000200)={0x27, 0x0, 0x0, 0x6, 0x6, 0xf4, "fd30143edaa94c05a793333d19060c0f854e3025f863fd24727242c30a5ec6efd72adcfd16cc4f01477135e758c93c28d9d65d7cdfeaa85408eada8d83a5fc", 0x2e}, 0x60, &(0x7f0000000300)=[{&(0x7f00000002c0)="55024299a65ecc120005bb4b06a00c815dcbcdbe916e1e3ca47ad04ff29c1559e3e36adef77156397554808658bf5b456a9f87e88f2ceb63c4131a79e59673fc", 0x40}], 0x1, &(0x7f0000000340)={0xe0, 0x1ff, 0xb63f, "caa5ed408145413d634fa25e86163b9871ba395ccc56151b2456a16b65356b0c461a2c9cb3125fc6ea1e3d8fefd0c37a0386fa9d4b4b280734fea862d874a360afc1cc019ed934fae0e5317d8aac6b70cd54b644d56ef2ab2fd9b191731348b90579628726d1035da320ad0dfcda2048c40e6383ef1aed71427ea395713e5ecc2642cc651b05bfe6f5bc90a4642de04346894585dcbf233997c67f755b073132499293128071b0e29f0353df999cc0bf3af884583ac0dc8e89c1fe45b6a331aa5a214cfbd5a6fa797258"}, 0xe0, 0x81}, {&(0x7f0000000440)={0x27, 0x1, 0x0, 0x1, 0x1f, 0x80000000, "11aade2a8c63bc53088c9534689faf9c708e0fa04bfbea4347a532f252dfcadc49e063b114cec784ea327b46bcfd2ab4556eef30340c535c7d1ec528b8b44b", 0x3f}, 0x60, &(0x7f0000001580)=[{&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)}, {&(0x7f0000001500)="7e41da084982cde734912a7852336bf5081fdf0ab2e4271f0cb5ba20be387d1165b9b9e67363889db7", 0x29}, {&(0x7f0000001540)="102884e323e66c28a1b0955b9c2ca85c5ce43177053c90bd52d0f5", 0x1b}], 0x4, &(0x7f00000015c0)={0x50, 0x116, 0x0, "f771013779da9ad63b7b05f4c034612f03a07794c58befb2d40960456be01c639b2eff830ff6e4d813318f8cc882543b93fb80dbdaf28e3bdd0b790d1b7ad5"}, 0x50, 0x40000}, {&(0x7f0000001640)={0x27, 0x1, 0x0, 0x7, 0x1f, 0x1, "146d0509a6f5d4555c84fc7aab24e22114b54f1f63d6e0c88ccdf216db22a8f52307782bef65c2bdc111bb3f8e2d02736c581ffef7126fe07d8c4f77131f3e", 0x16}, 0x60, &(0x7f0000001bc0)=[{&(0x7f00000016c0)="dcda6590b368458be8346d0430ddde2a4310f7fbc6c6ac7750cc94dafb6fabdaf8be7f0aec69a0b84dce8f80cccb9512e3fd01432c09f7f357798b2cb2db4cee4a10ccb4f88c317e6fd77465699e92c41227e9f3997dcef304bcaef4156933d1ad80c87271aedc842137b31ee42eaed28ac8c720fa75581d1be62bdb08255c998a561f80bfd6410bab61c92f2527ee9bef44e0ea7fa826de8288bdf52a0c40e94b3e68860c69c5c7", 0xa8}, {&(0x7f0000001780)="ae21872e8f31b5901e1953f441a058ababf014cafc7607db23ae2309f8dd589b11a3fe10954134a585c8186e339f0cb5959902704907a39ba8f8f5eb7f477a7c78393791176145cf9e8c2bdfa2ce67d5", 0x50}, {&(0x7f0000001800)="82e869779a686fda2414ce1c7ef3f7a47f108b7d529aa5b143ec728814420f8e47b0cba7872d0df783fb8c1d84fb594a9dca1c22ca12071ea871ee6d25c11f7b0d73bb411f5572e641f2409b974e581b102d1bc65bb623a1391e653cfd7286a1f3b60e3f0280681f1d17bfa9fc4e3e7cdb4afb5d4900b334677acdbc8ed31bdb3df1e468f2490044325f2f11048e49b379bfeb78a9b2da03a4a6436aac5cf724cc52d04af7d47658f0bc38e431537e5c500c0def2c1df1e4c603dac7ff662b49f8c3a9952575c480495794b9351e379aa2e8d35dbc73bc4011be37f8606791f57b114125cefc27da04ab6ab47ae7a723d5df7cc215be16", 0xf7}, {&(0x7f0000001900)="5b90622cd36392faa2d09a7824d01f4786741f58fb10d951aae47bcc93427e6eab0fe38a84fc9e9a5466e8024f1550d6260e873e64617264287958747a43e91a2bf0af25fd2749b06087de338551954caae45ac645bf168e7d", 0x59}, {&(0x7f0000001980)="cd6fcd850680a0b3b2a5e8410f94d6f7a0c046d6097eaa4d706a76b67ed1e1514ffa7b2fe5c98f107591293aec8724f31cc90aa09d08331b8b", 0x39}, {&(0x7f00000019c0)="e8a6d303c866f38d2d4e2952868b8fbbfb8fc5ae35887566d38fd625b34121c160c25e17e372e1c710d6bfaf3da0df4793c683ddbb6ff48f6393a388fbffb3840f78a695345dec95bef6a175b0a060fa3fbfff82", 0x54}, {&(0x7f0000001a40)="dcf37c1753cae2592997b61d6aac3169aee7a7832b8aed3c38dcd13016c9c8007e4522e71f237db3dbf5ebc08ad3852a973d23138927cdcb03ec24a34e21eb57f04265876688677e9b27fbaf30959a8e88172ebf0ac51a3dd3fe64e3ad301cf41d7239d599726b2b9d375edac8c1cdadd2117d75ee794b2fea3c41fff7f5eda23c4af19ad49c1fa6aa4a68529b12289146728ac37c07bf8f80f9be664a78687f5df2fe2a71e7140bcfdbc70509a9ee0523e8b3", 0xb3}, {&(0x7f0000001b00)="7658dcaa9a625b6214231ed8dace208ec4ead4e3aacb29aa8b09ebac17a0f1f5132225c7c2b517d19e1a63db00e5289569ac8cdf5c23ddc1e127bb2328f6de605f16cf1b8ec2005d0f887e5e31c71e25b3793fe91473feab772c118ee098225abe763f514e6309edb4a405df07d863bc0fbb40bb952dde3d05f6e5f2620b26c2e723e4de25edaf6a1ff9faee", 0x8c}], 0x8, &(0x7f0000001c40)={0xf0, 0x84, 0xbc99, "5e13315424bf5ee9cf0f90a30cf1556397b6621cda29be4001e4f7d3445f7045db0a9bcc9465fc9f3e8f2f3101aa6239f27ef15903e90ed14740c38eece372c281e4bbb89daab726a3a349e4bcb8831477a79648b1d1044624f1f35ee6dfa3ede3c2470c291b200c1133188b278ce7dd7456b8345df6e73c9e9bc128dfaf9ce292eb5ee04ec0417690bc25ba5fffa22cc93283211f9c42838d9b7e4186f822ee14de0ae5aeb7a5de3db61948aa02b4fef0c6c3c6fe117ceb35230335950425767b0b8c7ff170ab3e09fae5a438ade000a278616f6e470dff9800b110c220"}, 0xf0, 0x4000800}, {&(0x7f0000001d40)={0x27, 0x0, 0x0, 0x7, 0x0, 0x9, "0d27f059e3bde5415d8e90d55fbb529048a7eea2b71366c6ae0db922bf127f5de6476416fb79deb628e90e2871c3202d82ebb7e3b07a337bf0bbd42f8dd02f", 0x13}, 0x60, &(0x7f0000001ec0)=[{&(0x7f0000001dc0)="67dc0ecfc9b2c34a421e261136c1cb9ef8155252129d8fd5555376ec42192255d60c17fc970a55fb1ca69b864caa4991f254e95a95af86d32d23d7421727daddc01fd49c3e1fddddf9b5ebe0e820da247755712833723bbc469e265bd204865ae48bff61a2", 0x65}, {&(0x7f0000001e40)="dc355796cbb1", 0x6}, {&(0x7f0000001e80)="7d1e5154f1b921d879d553746a5895cf855e97aa27434e56", 0x18}], 0x3, &(0x7f0000001f00)={0xd8, 0xff, 0x3, "b6cbadb9185265816a33c75ab6c9e1603a330285b2177301bf868ef7ab2c1c92e3b499136b33560ec58d01652beefba4cc1cdc1758cb33da6a98cdd158400806bce6ed9beab3a26665e10961cacf9bc25d289e1a58c0a2562056b60e0b9466ef040d63262c5345d2dbc88e9f212a5adbce2a7be8b61dae2686a2dc71c272de88ed2edde4176f017c0fe146526eabe96ab6eac800abaf7e12b7ee2611f599367c5cd8a2a6219082a33ac5dcda7b929db6224c13a1dfd61732a88957ea69c9a492971e23da"}, 0xd8, 0x20008050}, {&(0x7f0000002000)={0x27, 0x0, 0x1, 0x4, 0x6, 0x0, "38316510da0dd7cc3ab108f456f7650d348cba2fad37286d502ceb3c486e250ef0f17ffd30db37eea705f7ce459b3cc1044f4e120c6b61cf18e0fc3ca84055", 0x3c}, 0x60, &(0x7f0000002100)=[{&(0x7f0000002080)="d2f9fab1049ac1f3201a48276897493cde197392b37691eee8075e5e4e0b59fbb065fde2bb728cf06ce9e2f58ef7f0d39c05bbde0569bd505f65ef82b91cda0203b9b1317c", 0x45}], 0x1, &(0x7f0000002140)={0xf0, 0x3a, 0x8, "0e080943871ece5103b4e8a8816e2cbf5ea43423470c017b640c29c96a25e6f213950d30ccdd39dfa75eee20f8cf290d486653b5f857ca3667cd43f37cb5a7c201cd0c7cbdbc5146d7745c49e16e1db3a0b5a3d34e2a62d43382eb232fb05ed8e404e586a119cef158c0c6f89a60b0baa2d7c44d2776b9f88e06cee1ece40830ae0e51d8e3d117173aaa72ac970ca6ed144d384dc561bfc397362464bbba76795e4a7a097e292a273c23a69b55ee41c2f89bca8e15bac791a91f8bb2adf4322ddeaf2b8fca3663326b1a64689f0115a5ff975e3c2858c2c456a4b4b41877"}, 0xf0, 0x45}, {&(0x7f0000002240)={0x27, 0x0, 0x0, 0x6, 0x2, 0x7fff, "5d6b385a3b1534cc13f429b978a0d615e05fd657bf9ad5436c21cf25c3853d8512dc9c3dc234c8e3c2e5894934ecc43ed8729fcfac6c524625236ee0232ee2", 0x32}, 0x60, &(0x7f0000002400)=[{&(0x7f00000022c0)="e9876fe9ed7f2f30cec5a2392df9dd1f2fb096e926bdd54c3ee96db324da60ddea9bf20c9897b3046eb498699ebcf0325edd9ca027a20957afb153e182ccba1f635698a8c34c9bbca9d1c895862c87495a26d1c4b7", 0x55}, {&(0x7f0000002340)="ef9d1ed6006e40288e1ccbca3d01636aee562a670b2e69f5923b9b78af55b96072cadb859b8cbaccff6890b820e5c19c7066f8d59316d62a82f62b839b84967dd0b5", 0x42}, {&(0x7f00000023c0)="b2e4f3ae9017e05db272f3d545583c79b2f7d30a7483d38e603cf3df6057e0088f5bdd57", 0x24}], 0x3, &(0x7f0000002440)={0x98, 0x1ff, 0x7, "3d9c635c3108d3ec33898b724dbf5f1ef9234ec51c808bc167f8f89ecd0926a52a56dab3b9254eefcbcaa795c3fe349bee0c63ff25719ad4605e93cff01d6aeab3e8d212e15df2caf707bcd132e4b66d24a75ab93cc364d3def627383a5868b2d7d80acd7473f8cbbee9d1775a635cd49138c8c93899b19295f8f1d97124f3a5cf97298f"}, 0x98, 0x48085}, {&(0x7f0000002500)={0x27, 0x1, 0x2, 0x7, 0x100000001, 0x4, "df23976900e8a0250eb2ee7998bc717f94eb7b0db9699bf1fdd9d61ad9a56da0bcc33ecf2f7949fd445a1507daaddf6c5b6c0dda92eadcdb9d1b1269ffd7ce", 0x34}, 0x60, &(0x7f0000002640)=[{&(0x7f0000002580)="8980e392b5848e0b36e271718d7823e48a79bedd233eb2095cc9660f148b4c50c8f273133770c5bfa08263b819007c4c8cf7a9110dd3fc45a64b48e2a255fc2ee5f712329edbf9d6e8ee0255ebbdc9cc292c329eb7c6ddfccc5afec9e0d8679328f27f8cb190c929deff48a159f0d3c475fc8d31959abe9316a85fbd0a975c714607d0af", 0x84}], 0x1, &(0x7f0000002680)={0x28, 0x103, 0x49, "eba71cb281036a7f78435d59c0d594456138d33f49a3"}, 0x28, 0x4000000}, {&(0x7f00000026c0)={0x27, 0x0, 0x2, 0x0, 0x0, 0x80000001, "11817406a110422f6662a0cc7a3f3e3ab44ed1a5622ce78db983a8e36f2b9a27061e64a1f330ce4034f733ddda1b1f95ea88d8a4cfeb3f468b723cd00a0637", 0x17}, 0x60, &(0x7f0000003ac0)=[{&(0x7f0000002740)="764f64067e1f70508d73c69b92574f14934b834e51f3fa6834ff874c0294ab091c06111626f82a1f55d781df162b0dd5c2a5c8705c09e0dd71c979d9a91e96355c86c6ffa28e7b332c1ccbb143169ddc28259eb06f3b1a230f049f4631536b4ab552881179b00056e5a969c1b09a518ea0ce9ca2b788704d77b965", 0x7b}, {&(0x7f00000027c0)="87b22d1f707aa2bebb7eb682a8432f27f27b7f6a345692cf9b54154cdd6a0e54617da6c72a18a5f8e7a35c", 0x2b}, {&(0x7f0000002800)="74ac73df4815febf0012b71471ad851efa7343f7bb7a64371f4bd9bf898893aa33079c99021ca08a55459c1268cdf6a1bea4fbc7417a00ea88c48d73cf7a4f051d5ec1e24a27b6a67f75e38be838a17d8a291026bb94083b905ed376e55b2e34d1852922c61069efe82177feb45bcb9a2d3036845428ebae2428bcf2afbea7042e0096ffd805", 0x86}, {&(0x7f00000028c0)="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0x1000}, {&(0x7f00000038c0)="5120b7106c967e60bbedede059dbe5ce8f6e12e954b9f082ddf06b596f2feaabcd4855081d516c9285c612de7442b7a31ff1c048e8f265109b70a6b8b7077d23c36069901c2797313205964f398a73644e244bb1804a5308e0b4f06cf3dfff8b8213cc664b41227f622fa57ae41d1bb35c32c2f6c2b406c09a711527b6dd4c33189f76f17416ff17c820a581c6b671d4b61c34a9279f9b4452f1421f39e8810e9243f19facfbabf034e734a74fc3bc62072186d91143892c41cd5bba10a5406e4cee4031b039ef67f2c575c523fa2f74a5956e59a14bed73c83b03", 0xdb}, {&(0x7f00000039c0)="32f9b5179dd7f880ce122180f0fa6a71c3181ad55106f0d55f4d31027ecf795055b1148f55fb854e8bfc08cf2eba5c081691e611ad6f6f4bed9a542212f0a326d97f9f8802e0eae99006cb3d1c3cef762dc841ba8139b020a39ea39c9143eb4364d6c895a4ecb3d4f981ddc7a139159ad2025c31cb3580a20fcd33abbd8bdde3859fdcd323d0775986cd488ffe3beb99b6d789fe1cb3296e8f67b33f1c977a1838c771bd98d21e4eb6d0", 0xaa}, {&(0x7f0000003a80)}], 0x7, &(0x7f0000003b40)={0xf8, 0x10b, 0x9, "eb26294ae5acb2120038d8f778befcd4d588cd82217d4d5818bfe7c46781127a2216edc7710cc68e21ffd7a2bfc5f01e3554c6c142c51c9b325dd4a926cc7730f72a96fe25143e503748dd0357dea6a5387285da104e43cedcf29949e3f7401cf6f6720ee45b52bc28fba55176524d919a47adde5ab154e4c9af2d393e34e8d1baca304e1c98015b486363d9d25eb579122f58a79c2b9644cfbdc753d8f6692636c6ff20a9bae08786fd688d7fef41ef23528698579de6136bdc680c7aef4c4b9bde699ecb70a1ba33e44dad537de8dca217206f8920999ee5b9c8542e4ae60c24"}, 0xf8, 0x8800}, {&(0x7f0000003c40)={0x27, 0x1, 0x2, 0x5, 0x0, 0xc00000, "0a382ab0bb7dfd13bd5b7dea42014c8aab3d459c09ad541fdbd562d56eba4cf8bf73467a4d78c564396d29a1b240723e1a8bfef287e6e1ea5a875bb4da4351", 0x2b}, 0x60, &(0x7f0000003fc0)=[{&(0x7f0000003cc0)="29adc745b9bf17eeb9b1b97313", 0xd}, {&(0x7f0000003d00)="d80eca2c01906308c573a8dc26e9dfc9f1a16243cc8ffa0bebb7075897d926a3ded0da20280c0ff46ef09b862d751981f4ba9741e20dc67e4292d77e67cc0f1b5e1dcb6fd72f1fee01b77c6a76ce62a604d821a099b54bf94a168362d0f532c483a0b79bd66c6064c18d7c9bcfebd19a26da726efa2afdc34a7634bf01ec57278fb274929b113cc4be3868dd302bd0f5b5361547c875eaced8e2c61c270b044574187fbe7dbd3d3d709398718a4e31b5b492918e0d783c97e20d6669f5e53c1f0de0f0063a7620e4d229871069", 0xcd}, {&(0x7f0000003e00)="06dbed24646110595403d04871622d76e755cbecad46382c59ab058b4897c4a63498ba2906a00cded06777f959aea72f8fce570f597957b9f7efe53170b648e9d79a5b2f487a5aa922ef89db29efa10bf6b6b8126f095ab0f9e28e77cd48b50e7b69a013a03cc33f6cc8171668fd5d6c4417f2dfab7f32440e5b45e9b6240c0581", 0x81}, {&(0x7f0000003ec0)="2e1ab3a60b12884b9a73ab92c4581913bc7cf355dd479f9b8dd6b06290797261fa68efba350f91fbccb184a1a59cca75f70a6f5572602623", 0x38}, {&(0x7f0000003f00)="747bff8780364e9f28e0e0fa8c11115e47566197f4d5e0d02850fbe8376561b55e162e56cb0d701ca590281aa67c0d88bed6e9101f535e022fc8ac20e59061e352d28753407d6a119fd85bd9ad2758d2f67591b150e5995d5fb9bb73d965751ac587fff1c377b766ff4044e92987eceec6787fb7e85f26682d9d1be9da9fa1a9152ca5424c29d5fa9c7aa444a32c2bce7a639d", 0x93}], 0x5, 0x0, 0x0, 0x20000800}], 0x9, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0x5, &(0x7f0000000100)=0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x45}]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/11 09:01:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = dup2(r0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000e69000), &(0x7f0000913000)=0x4) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000280)=""/236) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000200)={0x49, 0x40000000000000b, 0x80000000, 0xdb, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/11 09:01:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) close(r0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000100)) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000000)={0x9, 0x1}) 2018/03/11 09:01:30 executing program 1: r0 = memfd_create(&(0x7f0000000040)='*\x00', 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000080)=0x5000) creat(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/03/11 09:01:30 executing program 6: rt_sigprocmask(0x3, &(0x7f0000000ff8), &(0x7f0000001ff8), 0x4) 2018/03/11 09:01:30 executing program 7: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000200)=ANY=[@ANYBLOB="0b0c1cfb2ad50977000002000000f9cf611924a1c43cbfea4ff0ba000100009efd1038304c010c242bb40dc0a29db11e34904479733e775a66803a4ebc8ee9b7eda932a72dda651f2a783acd3db74eaad1e5ffb1d574a7c2eb5f58cf1a23"]) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000180)={{0x8, 0x4}, 0x0, 0x3ff, 0x9e54, {0x7, 0xfffffffffffffffd}, 0x6d, 0x5}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000002c0)={0x1000, {{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x88) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x30002, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0xb) 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$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) clock_getres(0xfffffffffffffff2, &(0x7f0000f12000)) 2018/03/11 09:01:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x181080, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f0000025000)=ANY=[@ANYBLOB="1500000018002100ffffffffffffffff5c0000000000000000000000"], 0x1c}, 0x1}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 78.373171] SELinux: policydb version 1508568806 does not match my version range 15-31 [ 78.383854] SELinux: failed to load policy [ 78.393307] SELinux: policydb version 1508568806 does not match my version range 15-31 [ 78.402614] SELinux: failed to load policy 2018/03/11 09:01:31 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0x31) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fdatasync(r2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000005000), &(0x7f0000005ffc)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000040)="672e0f080f080fc7af65e3ba4200b000ee66b9660900000f32dea9790066b97200004066b8fc00000066ba000000000f30baf80c66b83bab7d8066efbafc0cb025ee0f0767f4", 0x46}], 0x1, 0x24, &(0x7f0000000100), 0x0) 2018/03/11 09:01:31 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) listen(r0, 0x20000003) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/52, 0x34) r1 = socket$inet6(0xa, 0x6, 0x0) prctl$getname(0x10, &(0x7f0000000080)=""/71) sendmsg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xb}}, 0x1c) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x40, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00000001c0)=0x3ff, 0x8) 2018/03/11 09:01:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000240), 0x4) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) 2018/03/11 09:01:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x10001, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x80, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x982}, 0x8) 2018/03/11 09:01:31 executing program 7: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r0, 0x10000, 0x10}, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x2, 0xcd, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8001, 0x800) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x7fff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/11 09:01:31 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000014c0)=0x5, 0x4) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x5, 0x1068, [0x20000440, 0x0, 0x0, 0x20000e90, 0x20001160], 0x0, &(0x7f0000000040), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x1d, 0x20, 0x6000, 'eql\x00', 'ip6gre0\x00', 'ip_vti0\x00', 'bcsh0\x00', @random="89decf67eb9f", [0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0x0, 0x0, 0x0, 0xff, 0xff], 0x8b8, 0x8f0, 0xa20, [@u32={'u32\x00', 0x7c0, {{[{[{0x0, 0x3}, {0x271, 0x3}, {0x4, 0x3}, {0x8001, 0x3}, {0x81, 0x2}, {0xffffffffffffff01, 0x3}, {0x1, 0x3}, {}, {0x77, 0x2}, {0x7, 0x3}, {0x0, 0x3}], [{0x0, 0x5}, {0x7, 0xa4}, {0x17c}, {0xfff, 0xfffffffffffffff9}, {0x368, 0xff}, {0x0, 0x1}, {0x1d, 0x9fe}, {0x80000000, 0xffffffffffffff7f}, {0x3, 0xfffffffffffffffa}, {0x9}, {0x4, 0x95e000000000}], 0x5, 0x8}, {[{0x2, 0x3}, {0x4b}, {0x1}, {0x1ff, 0x1}, {0x5, 0x1}, {0x80000001, 0x1}, {0x8}, {0x34b, 0x1}, {0xff, 0x2}, {0x40, 0x3}, {0x0, 0x3}], [{0xffffffffffff8000, 0x8}, {0xfa, 0xffff}, {0x5, 0x1}, {0x8, 0x7}, {0x80, 0xb05b}, {0x7, 0x3}, {0x4, 0xa48}, {0xfffffffffffffff9}, {0x1, 0x100000000}, {0x6, 0x591c9192}, {0x8}], 0x6, 0x1}, {[{0xffffffffffffff3f, 0x1}, {0x0, 0x3}, {0x200}, {0x3}, {}, {0x80, 0x3}, {0x7e68d111}, {0xa00, 0x3}, {0x400}, {0x100, 0x3}, {0x4, 0x3}], [{0x432, 0x1}, {0x9, 0x1}, {0x3ff, 0x1}, {0xff, 0x7}, {0xf4c, 0x7}, {0x3, 0x100}, {0x5, 0x38}, {0x80000001, 0x9}, {0x1}, {0x4, 0x8000}, {0xfff, 0x7babe02c}], 0x5, 0x1}, {[{0x400, 0x3}, {0xc4, 0x3}, {0x2800000000}, {0x0, 0xca1133e2bf5e33d7}, {0x4, 0x3}, {0x80000001}, {0x9}, {0x3, 0x1}, {0x0, 0x3}, {0xf3, 0x3}, {0x4, 0x3}], [{0x800, 0xfa}, {0xc82c, 0x3}, {0x6, 0x200}, {0x8, 0xc16f}, {0xff, 0x1}, {0x800, 0x400}, {0x3f, 0x81}, {0x5, 0x2}, {0x897, 0x7}, {0x3, 0xfffffffffffffffa}, {0x4, 0x3ff}], 0x1, 0xb}, {[{0x2}, {0x9}, {0x8d}, {0x4}, {0x3f, 0x1}, {0x1000, 0x1}, {0x100000001, 0x1}, {0x6}, {0x8, 0x3}, {0x1}, {0x100000000}], [{0x6, 0x4}, {0xffff, 0x10001}, {0x4, 0x81}, {0x5, 0x4}, {0x5, 0x9}, {0x0, 0x81}, {0x5, 0xfffffffffffffff8}, {0x4, 0x1}, {0x8, 0xffff}, {0x7, 0x80000000}, {0x101}], 0x2, 0x1}, {[{0x7fffffff, 0x3}, {0x81, 0x3}, {0x5}, {0xb8c, 0x3}, {0x8}, {0xf3db}, {0x0, 0x2}, {0x1ff}, {0x1}, {0x1}, {0x101, 0x2}], [{0x1, 0x7}, {0x13c4, 0x1}, {0x252, 0x9}, {0x9, 0x8}, {0xb8, 0x9}, {0x3, 0xb6af}, {0x200, 0x7f}, {0x3, 0x101}, {0x5, 0x4ba}, {0x77, 0x7f}, {0x3ff, 0x93d}], 0x3, 0x8}, {[{0x2}, {0x9}, {0x4}, {0x5ac8}, {0xad3, 0x1}, {0x8, 0x3}, {0x10001, 0x3}, {0x6, 0x3}, {0x1, 0x3}, {0xffffffff80000000}, {0x3}], [{0x7ff, 0x20}, {0x6dc89249}, {0x6, 0x10001}, {0x2, 0x2}, {0x401, 0x8001}, {0x8ff, 0xff00000000000000}, {0x401, 0x8}, {0x9, 0x5}, {0x81, 0xa23e}, {0x8, 0x8}, {0x0, 0x2}], 0x4, 0x8}, {[{0xfcd0, 0x1}, {0x401, 0x3}, {0x3}, {0x9, 0x3}, {0x2, 0x1}, {0xfffffffffffffffa}, {0x5, 0x3}, {0x6, 0x3}, {0x438, 0x1}, {0x7, 0x1}, {0x9}], [{0x3, 0x3}, {0x1ff}, {0x200, 0x2}, {0x0, 0x1}, {0x20ad, 0x3f}, {0x1, 0xef5}, {0x7, 0x4}, {0x6, 0x46f4}, {0xffff, 0x7f}, {0x8, 0x9}, {0x0, 0xfffffffffffffff8}], 0x8, 0x5}, {[{0x439f, 0x1}, {0x9, 0x3}, {0x0, 0x2}, {0x8}, {0x7fff}, {0x8, 0x3}, {0xffff, 0x3}, {0x4, 0x3}, {0x4, 0x3}, {}, {0x10000000000, 0x2}], [{0xff, 0x80000000}, {0x8, 0x7}, {0x1, 0x9}, {0xdcb, 0x4}, {0x4f7a, 0x1}, {0x9, 0x2}, {0x180000000000000, 0x400}, {0x3f, 0x6}, {0x8, 0x10000}, {0xc3a, 0x3}, {0x2, 0xfffffffffffffff9}], 0x3, 0x6}, {[{0x7fffffff, 0x3}, {0x2, 0x3}, {0x0, 0x3}, {0x8, 0x3}, {0x101, 0x1}, {0x5e7, 0x3}, {0x1f, 0x1}, {0x6, 0x3}, {0x81, 0x3}, {0x6, 0x3}, {0x9}], [{0x5, 0x5}, {0xe6, 0x8}, {0xffffffffbd387818, 0x5bf}, {0x12, 0x1c00000000000}, {0x100, 0x7}, {0x1, 0x7}, {0x2, 0x3ff}, {0x1, 0x7f}, {0x401, 0x9}, {0x8, 0x4}, {0x9, 0x1}], 0x0, 0x9}, {[{0x7, 0x1}, {0x4, 0x1}, {0xbcb, 0x2}, {0x1, 0xe01b17036969556f}, {0xfffffffffffffeff, 0x3}, {0x6a7, 0x2}, {0x6d, 0x3}, {0x1}, {0x9, 0x3}, {0x7, 0x3}, {0xffffffff, 0x3}], [{0xffffffffffffff80, 0x4}, {0x7f, 0x80000000}, {0x6, 0xe62}, {0x39, 0x7}, {0x1, 0x100}, {0x7, 0x6}, {0x6, 0x60}, {0x8001, 0xfff}, {0x4, 0x2b9}, {0xffffffffffff7fc4, 0xff}, {0x6ea, 0x4}], 0x1, 0x4}], 0x6}}}, @arp={'arp\x00', 0x38, {{0x303, 0x8863, 0xa, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, @empty, 0xff, @empty, [0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x36, 0x8}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x81, 'system_u:object_r:tun_tap_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x3, 0xc, 0xedff, 'ip6gre0\x00', 'ip6_vti0\x00', 'gre0\x00', 'bpq0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xe8, 0x160}, [@common=@nflog={'nflog\x00', 0x50, {{0x7fffffff, 0x3, 0x4ba, 0x0, 0x0, "a57386b78c58d288626fb30c210c6bf50b0d03be475996a95270035233a3902066cbd8e5b1be8167591c8d74358e8776421f2973b04854b4cf7f7906875bdc01"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x6, 0x6, 0x100, 0x0, 0x0, "5a2e28db4d0a8d2ea3fc7a0fbf9d05fba42b8f204f7aaf39dbdc78aa0ec78043c15fca133ca083ec77b915b6329dca007e67c7d2d9f285f500e2f9fb849b107b"}}}}, {{{0x9, 0x1a, 0x0, 'ip6tnl0\x00', 'eql\x00', 'bcsf0\x00', 'bridge0\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @random="7f924b6359fa", [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x108, 0x108, 0x140, [@physdev={'physdev\x00', 0x70, {{'gre0\x00', {}, 'ip_vti0\x00', {0xff}, 0x0, 0x4}}}]}}, @snat={'snat\x00', 0x10, {{@random="dd69b7851b1a", 0x10}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x3, 0x59, 0x0, '\x00', 'bond0\x00', '\x00', 'ipddp0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xd0, 0xd0, 0x120, [@cpu={'cpu\x00', 0x8, {{0x40}}}, @pkttype={'pkttype\x00', 0x8, {{0x1}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x80, 0x869}}}}, {{{0x0, 0x55, 0x80fb, 'ip6gretap0\x00', 'bcsh0\x00', 'eql\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1c8, 0x1c8, 0x1f8, [@m802_3={'802_3\x00', 0x8, {{0xfe, 0x0, 0x1, 0x5}}}, @comment={'comment\x00', 0x100}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x4d3c}}}}]}]}, 0x10e0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x1f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000000), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'ipddp0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x130}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x0, 0x20}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x268) 2018/03/11 09:01:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x30, &(0x7f0000000080)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x1}, 0x8) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/03/11 09:01:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="acfb", 0x2, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto(r0, &(0x7f00000000c0)='\x00\x00', 0x2, 0x1, 0x0, 0x0) 2018/03/11 09:01:31 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYBLOB="4f94d7dad3c4d312fc99bfae3e1baf77b33528fa7b59e9d05a96bb9e3d443659557aa5a42206c94235290d6dcd3d1540ae8992a9714ad5a67af093aa7736cbec3b258b2ee2e6c104bbf185f2f341a802dc996288043d3a720aa3e6e16b09dc40ffbf59698825e1501d5bdca409ab9ce5b1ad4c381bf34d7bbfe26932a5f44eea6d46462843add1cee4df87c21229bd6e0da4a1fc1d53d8e267fc1b0b0994ba1dbfc0f435b95f1657970393cdbac23aabbf1fc66817ba27994b003610dba50f2e4b6247bb41cd7a43641d0633fc425ffc0d41774f65949f64dfd0e3aa0000000000000000000000000000"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x7, r0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000140)={0x2, 'Tm'}, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 78.520389] audit: type=1400 audit(1520758891.052:100): avc: denied { net_bind_service } for pid=11848 comm="syz-executor7" capability=10 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 2018/03/11 09:01:31 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x80002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x204140) 2018/03/11 09:01:31 executing program 2: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) 2018/03/11 09:01:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000340)={'nat\x00', 0x0, 0x0, 0xb2, [], 0x0, &(0x7f00000000c0), &(0x7f0000000280)=""/178}, &(0x7f0000000100)=0x78) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x100, 0x0, 0x5000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000003c0)=0xc) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000400)=r6) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 09:01:31 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x1, 0x0, @fuse_notify_inval_inode_out}, 0x28) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xc2f, 0x4000) 2018/03/11 09:01:31 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x208000) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000000c0)={0x6, 0x0, [{0x40000007, 0xe9, 0x6, 0x9919, 0xff}, {0x4000000a, 0xfbb, 0x5, 0xffffffff, 0x4}, {0x0, 0xffff, 0x1fa6072800000000, 0x1ff, 0xfffffffffffff000}, {0x8000001b, 0x2b28, 0xfff, 0x1f}, {0xc0000001, 0x2, 0x2, 0xd8, 0x7f}, {0x4000000b, 0x1, 0x0, 0xfff, 0x7b92}]}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000080)={0x3}) syz_emit_ethernet(0xad, &(0x7f0000000040)=ANY=[@ANYBLOB="bc885fb3df70aaaaaa6f15767985734a45ffbac832ab90aaaa004305"], &(0x7f0000001140)) 2018/03/11 09:01:31 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x400, 0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x20, &(0x7f0000000080)={0x8}, 0x8) syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0xfffffffffffffffd) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/11 09:01:31 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)=""/203, &(0x7f0000000280)=0xcb) clock_gettime(0x5, &(0x7f0000000340)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000380)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) clock_gettime(0x0, &(0x7f0000000040)) clock_settime(0x0, &(0x7f0000000400)={0x0, 0x1c9c380}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/11 09:01:31 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x81, 0x4, 0x7f405df4, 0x2, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x17, "792c9269ce63bbe9e18c9078943c094d13f1ec9802be15"}, &(0x7f0000000100)=0x1f) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r2, 0x100000040000010e, 0x8, &(0x7f0000788fff), 0x0) [ 78.607503] binder: 11871:11876 got transaction to invalid handle [ 78.614059] binder: 11871:11876 transaction failed 29201/-22, size 4812384422683048533-4617664945445480757 line 2848 [ 78.639371] binder: undelivered TRANSACTION_ERROR: 29201 [ 78.674581] binder: 11871:11893 got transaction to invalid handle [ 78.680950] binder: 11871:11893 transaction failed 29201/-22, size 4812384422683048533-4617664945445480757 line 2848 [ 78.703464] audit: type=1400 audit(1520758891.236:101): avc: denied { net_broadcast } for pid=11894 comm="syz-executor4" capability=11 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 [ 78.728563] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/11 09:01:31 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl(r0, 0x5101, &(0x7f0000a36ffe)) 2018/03/11 09:01:31 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 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) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) socket$vsock_dgram(0x28, 0x2, 0x0) read(r0, &(0x7f00001a4000)=""/1, 0x1) syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x401, 0x10000) clone(0x20008000, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7, 0x3253, 0x81, 0x200, 0x60}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r2, 0xa4, &(0x7f0000000240)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xd2e, @empty, 0x3}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0x81}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x40}]}, &(0x7f0000000340)=0x10) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x0) 2018/03/11 09:01:31 executing program 0: syslog(0x3, &(0x7f00000000c0)=""/164, 0xa4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000010bfbd)={'system_u:object_r:ping_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x200000000030}, 0x42) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000300)=0x60) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000200)={0x3, r1, 0x1}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)) 2018/03/11 09:01:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0), 0x0, &(0x7f0000216f88)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000214f7d)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/03/11 09:01:31 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ipddp0\x00', {0x4, 0x8, 0xf5ab, "cbb95f76ce5f", 0x9}}) unshare(0x8000400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) 2018/03/11 09:01:31 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x27, 0x400) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) r1 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ac8ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000b19000)) 2018/03/11 09:01:31 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x4002, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={r1, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000003c0)={r2, 0x4}) r3 = socket$inet6(0xa, 0x3, 0x3c) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000100)=r4) socketpair$inet6(0xa, 0xf, 0x100000000, &(0x7f0000000140)) getsockopt$inet6_int(r3, 0x29, 0x50, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/11 09:01:31 executing program 6: r0 = socket(0x1e, 0x1, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = dup2(r0, r1) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000080)=@req3={0x1000, 0x0, 0x5387, 0x5, 0x40, 0x2, 0x9}, 0x1c) 2018/03/11 09:01:31 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x8, 0x800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{}, {}, {}]}) connect(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000040102, 0x8) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/03/11 09:01:31 executing program 1: r0 = socket$inet(0x2, 0x7, 0x261b) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x400, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000200)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000140)="46d302998910f622a5181738ffa8008759be40bd49ec2d31", 0x18}], 0x1}, 0x0) 2018/03/11 09:01:31 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x151d40, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x1a, 0x9, "29b7d27fc9d7b03750c00eabb0acfab1e4e0c96c71b728610b26683efc06814995f242e55b0c51ff465c7376568f0d3efa3b7f3a964494a3fc0310707baae088", "b375a6fb93cfb59e572f2cba8fd4b0404f9aab549b95146297b16314b3666efa", [0xfffffffffffffffe, 0x200]}) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r2, &(0x7f0000f75da8)=[{{&(0x7f0000000080)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00007e9fa0)=[{&(0x7f0000835fec)=""/20, 0x14}, {&(0x7f0000032000)=""/60, 0x3c}], 0x2, &(0x7f0000000040)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/03/11 09:01:31 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x400, &(0x7f0000000000)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x8001, 0x400000) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f0000000040)="719bd8529619ce0e5a9a10cdf14c98d1b9e36bf468b045884221b41675eb0c9f2e883a34dc0b53681b0c7180631b24ad117d8185e1bdabcd4438f8b27593bcd3d4f384c044a22a3c0d9516e1ad2f2d1d5dc9c7e3ad7b140fe27c15c16986cc21ba963dda35aa2e16e4a0b82ceb7965fca6ec5d9bce9a895b698d52b310d0f62351", 0x81, 0x4, 0x0, 0x1, r2}, &(0x7f0000000180)) bind$can_raw(r2, &(0x7f00000001c0)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) 2018/03/11 09:01:31 executing program 2: r0 = socket$packet(0x11, 0x22, 0x300) 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(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2}, 0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000e71000)={0xa, 0x4e20, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x801, 0x0) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/11 09:01:31 executing program 6: socket(0x400020000000010, 0x2, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80982, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x7, &(0x7f00000000c0)=0x4) 2018/03/11 09:01:31 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x101, 0x20100) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x400000008000005, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000a40), 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000000000000000, 0x32, r0, 0xfffffffffffffffc) close(r2) 2018/03/11 09:01:31 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000100f50)=ANY=[@ANYBLOB], 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@routing={0x3f, 0x0, 0x2, 0x7ff, 0x0, [@dev={0xfe, 0x80, [], 0x1a}, @remote={0xfe, 0x80, [], 0xbb}]}, 0xffffffffffffffa9) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000000000000e4000000000000c0f848f62d7e0c5109aa9f5329540f42cac4924a21bbceb250774bb61d92c4fd5509ae873fa2717d2c6cc9f3a17c0df1e4470a856cd89f534d04fcf3609c67bf84a84aa0f0d626ec8fa26f9526be6d2df597eafca10f3ecdf08d8f3e65c8585d9551af34c5590972fdd0afc784e0a41e6f49a16b7da3b93f93de27ab1f573124964d14d4605ea08bcf36cd561a95bc05d29c07ea70e58dd0836262ede970c55e95046c26360c48093fbdf20b6a6ec3a6b8ac64ebd898c4d14c5fdcf78ee0dcf1e8ca73911aea25b7244cff9d072fcdf7"], 0x10}}], 0x1, 0x0) 2018/03/11 09:01:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 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) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x401}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={r2, 0x6}, &(0x7f0000000300)=0x8) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) sendto(r0, &(0x7f0000000040)="171b29c1e9e0bb", 0x7, 0x4, &(0x7f0000000080)=@nl=@kern={0x10, 0x0, 0x0, 0x80802000}, 0x80) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x420) timer_create(0x3, &(0x7f0000000340)={0x0, 0x1a, 0x1}, &(0x7f0000000380)=0x0) timer_settime(r4, 0x1, &(0x7f00000003c0)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000400)) r5 = accept$alg(r3, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240), 0x8) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r6, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000000000)="b3", 0x1}]) 2018/03/11 09:01:31 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2, @reserved=0x1}, 0xfffffffffffffdce) 2018/03/11 09:01:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x5, 0x2) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80010000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getroute={0x24, 0x1a, 0x2, 0x70bd29, 0x25dfdbfc, {0xa, 0x90, 0x14, 0x7, 0xff, 0x3, 0xfd, 0x8, 0xa00}, [@RTA_PREF={0x8, 0x14, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)) 2018/03/11 09:01:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6cfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) close(r2) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000080)={0x0, @tick, 0x0, {}, 0x0, 0x0, 0xffffffffffff9baa}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x9, &(0x7f0000000240)=[{0x6b5f3c23, 0xb4af, 0xce, 0x10000}, {0x101, 0x4, 0x1000}, {0xffffffffffffffc0, 0x8, 0x0, 0xffffffff80000000}, {0x0, 0x2, 0x2, 0x7}, {0x7ff, 0x3, 0x200, 0x9}, {0x4, 0x7, 0x0, 0xfffffffffffff259}, {0x8000, 0xfffffffffffffc01, 0x200, 0x7fff}, {0x3, 0x7, 0xfffffffffffffffd, 0x1ff}, {0x1, 0x3, 0x800, 0x9}]}, 0x10) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00000002c0)=""/177) 2018/03/11 09:01:31 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1f, 0x44000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x6, 0x2, 0x0, 0x400}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/11 09:01:31 executing program 2: 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) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r1, 0x1, 0x200000000037, &(0x7f0000000100), &(0x7f0000000000)=0x10) fcntl$getflags(r0, 0x40a) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x42f53382, 0xd27d, 0x8, 0x3565ea11, 0x0, 0xfffffffffffff800, 0x0, 0x4, 0x10000, 0x3f, 0x9, 0x6, 0xf284, 0xff, 0x50bf, 0x7d, 0x84, 0x5, 0x7fffffff, 0x8da1, 0x8, 0x7ff, 0x0, 0x5, 0x8, 0x5, 0x1000, 0x1, 0x9, 0x20, 0x80000001, 0x100, 0x0, 0x1, 0x1, 0x2000000000, 0x0, 0x7df, 0x5, @perf_bp={&(0x7f0000000040), 0x2}, 0x80, 0x100000001, 0xb69, 0x5, 0x6, 0x0, 0x3ff}, r3, 0x8, r2, 0xf) 2018/03/11 09:01:31 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000000040)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}}}}, [@policy_type={0xc, 0x10, {0x8}}]}, 0xcc}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/11 09:01:31 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x5) fcntl$setown(r2, 0x8, r1) readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) fcntl$setsig(r2, 0xa, 0x12) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) readv(r3, &(0x7f0000482ff0)=[{&(0x7f0000a08000)=""/125, 0xffffff58}], 0x229) dup3(r0, r3, 0xfffffffffffffffe) tkill(r1, 0x16) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0xdb5a90c44b4f8bba) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x340, 0x0) 2018/03/11 09:01:31 executing program 7: r0 = creat(&(0x7f000070f000)='./file0\x00', 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000e70000)='./file0\x00', &(0x7f0000cbbfef)=@known='security.selinux\x00', &(0x7f00001d9ff1)=""/15, 0xf) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0200091440e30700"], 0x8) 2018/03/11 09:01:31 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0x8ce0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/03/11 09:01:31 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c200000000000000000100000009131700083c00fe8000000000000000000000000000aaff020000000000001a0078f7826746001a210cc98bd70000000000010000001586ca000008907862788d07df96b95a47d4abe703007e2d0900000001ca58f26579ba0bde9106205101cf3001a0eec371ed0bbb8df1ab"], &(0x7f0000ea3000)) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() r2 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r2, 0x80020) keyctl$read(0xb, r2, &(0x7f0000001180), 0x0) syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x1, 0x101001) r3 = socket$inet6(0xa, 0x0, 0xa9a) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x6) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x288400, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000000200)={0x7b, 0x0, [0x3, 0x5, 0x80000001]}) setresgid(r0, r1, r4) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000000280)=0x1) 2018/03/11 09:01:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8000000010) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0x9) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000880)={"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"}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000080)={0x1, 0xffffffffffffffff, 0x0, 0x403}) 2018/03/11 09:01:31 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) write(r0, &(0x7f0000001040)="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", 0x1000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000080)) setitimer(0x1, &(0x7f00000000c0)={{}, {0x0, 0x7530}}, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000100)={0x80, 0x8bd2}) 2018/03/11 09:01:31 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) rt_sigreturn() bind$inet6(r0, &(0x7f0000000200)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000040)="5e55dae0ef9468340f642b953366b17b38300fd473746de59e8646dcab2bd6a27515c11e6a16a4d07ad737b3e21dcde8222b53946b846d69f2a83702bc6a35") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x11, "ee6cba31cc18d2b61cffe42c0e24359843"}, &(0x7f0000000140)=0x19) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x7ff, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) fstat(r3, &(0x7f0000000080)) 2018/03/11 09:01:31 executing program 1: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) time(&(0x7f0000000000)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'tunl0\x00', 0x4}) 2018/03/11 09:01:31 executing program 6: r0 = socket(0x10, 0x4000000000080003, 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$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x38400, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0x4) setsockopt(r0, 0x107, 0x0, &(0x7f0000001000), 0xc5) ftruncate(r1, 0x5) 2018/03/11 09:01:32 executing program 7: perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/03/11 09:01:32 executing program 3: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000000000)=ANY=[@ANYBLOB="9f000000190001070000000000000000fe7700000000000000000000000000aae000000200000000000000000000000000000200000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) timerfd_gettime(r0, &(0x7f0000000140)) 2018/03/11 09:01:32 executing program 2: r0 = userfaultfd(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x206000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000480)=0x0) r3 = getuid() fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000540)=0x0) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000640)=0x0, &(0x7f0000000680), &(0x7f00000006c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000700)={0x0, 0x0}) r9 = geteuid() r10 = getgid() sendmsg$unix(r1, &(0x7f00000007c0)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000001c0)="e498641eff6e1184256e356905d0e1502260cecbc72aff415595a295692723a40a404822400db4527c1155915a90da50f848f8c4d5639c1367f08d075d917cbf32b65d6a3f4692795578fef12072bb172ba9c2d6d55ad18a753f4cf6d03c4698b62c02bb73cc67219af4040436fa", 0x6e}, {&(0x7f0000000240)="6618ce8af84ad87f440820c47b27b79423be0c300c2d74f3cf28e18bcab5a8f053beb97f7d10089490cb9fe4ba982903d755a0a42208c99ac65188b147c4127f0919950e5de6a1939a1da42af01118337f512c5125a0135843a81824030f27a401bb5d390935bcbd7362d200c03b83cd2041b14e7eb3fff8632113243ec5e7d078eb1cb514641557efab99ee1425b90c3357f9eb21ab6bb79defb6d9af11ce594eb70fb543905e89753ad7", 0xab}, {&(0x7f0000000300)="bbb1f755efe9a590f1982ee483fcf62d5679497cf35d92a098e8ca8d2033b3891464f4b2d86a6d3f2dfd4a1c2e54c132bc302fed", 0x34}, {&(0x7f0000000340)="5c3f9538540097ed8b1a6b53cdaf2d98df31086f099175bbce320226f315ed6297b385624327ecd3ace1e6b844a470f58cc2191fd26c306dba6f51a513e4998e58a4b1df4f8feab055fb39b3c1d39a4e5199d018421cacc4788b0cc2feda533c", 0x60}, {&(0x7f00000003c0)}], 0x5, &(0x7f0000000740)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x20000000}, 0x80) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2}) r11 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r11, 0x40485404, &(0x7f0000000080)={{0x1, 0x3, 0x3, 0x1, 0x7cb}, 0x741, 0xe7}) 2018/03/11 09:01:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sync() bind$unix(r1, &(0x7f0000c45ff6)=@abs={0x0, 0x0, 0x4e21}, 0x6e) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f000097d000), 0xff) 2018/03/11 09:01:32 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x26e) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000100)}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x3, 0x4) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) 2018/03/11 09:01:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000100)={0x50, 0x23, 0x829, 0x0, 0x0, {0xf}, [@nested={0x34, 0x78, [@typed={0x30, 0x4c, @binary="e480bd8b3964656131ef384ba3393a5c4c2debe5dd5b7bcd3c0aff2be8ae0d1288aafacc6d"}]}, @nested={0x4}, @generic=')']}, 0x50}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000540)={0x23a, 0x7, 0x3, 'queue1\x00', 0x9}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x800) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000500)={0x4, &(0x7f0000000040)=""/53, &(0x7f0000000080)=[{0x5267e6a4, 0xb4, 0x9, &(0x7f0000000180)=""/180}, {0x93, 0xdb, 0x4, &(0x7f0000000240)=""/219}, {0x3, 0xbc, 0xd0, &(0x7f0000000340)=""/188}, {0x3ff, 0xfe, 0x200, &(0x7f0000000400)=""/254}]}) 2018/03/11 09:01:32 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0x2) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000100)={0xf6, &(0x7f0000000000)="d3091be755bb2e490a7392c0942fcb0465e2da877167cd0975aeae02bd5a04b05ffe2a1eead0421e7319ddc4d5fde3d9d5d0511ada2cbf8d37b2e3b2671a7a75eaa440d3b7b31615f37c5108317525d50b313fbe1f1d8712e8d77822d709f773a28ec81a3005f2f108439625ef62ab18249276b1ef28b3c2dbdf2c2adee776cb525366089eb636996aa5d28061bec73211bf5817df2082a6c19395253ef93dcf99e0c0b0a2d7b23b140174dece2a1af1a070dd4cffac6a3b019ec18455b8f0cef57a3a6ebcad303b641adb430431a08e551c70dbd0f3d1f4eebb617ba06ddeba64caba54575c8d9dccb7f11c5f2a0be04caf9fbf24b7"}) flock(r0, 0x1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100, 0x1, 0x6, 0x0, 0x2000, 0x0, 0xfffffffffffffffa, 0x1000, 0x7}) close(r1) 2018/03/11 09:01:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ebfe0)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = fcntl$dupfd(r0, 0x406, r0) recvfrom$unix(r1, &(0x7f0000000000)=""/105, 0x69, 0x12000, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000f74000), 0x0, &(0x7f0000f78000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f11000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/03/11 09:01:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = socket(0x3, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0x3ff}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x91ef}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0xe400094c5da68c04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x14) 2018/03/11 09:01:32 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xffffffffffffff3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 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) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x80000001}, &(0x7f0000000140)=0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x100}, &(0x7f00000001c0)=0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/03/11 09:01:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001080)={&(0x7f0000e1eff4)={0x10}, 0xc, &(0x7f00000010c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="18dd000000000500d9f699de54000301f7ffffff7f087ef88889f276adde533e08298094f5e5c98bb1893e2205e5b4720205bb4037a8c38e05ad7a", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) prctl$setptracer(0x59616d61, r1) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="3be55822aede28c537a21d96304419921436b2b9b23ec41b346168c2e8d4d433e3e85dc38657ceff03ac3cee9e234e", 0x2f}, {&(0x7f0000000040)="f2f51953dd2f65084628c9df8f4a73f322dfe7649de668e191896227e69a099e7d6579d3a9821e84dc4e0100e929e113261727c9598fcb70ab754fe386c2a8053dfe31cf3d04bfee2d2d707e122be009f674420a4d4b54634eed72d20205ae41716ec875a502eacd29e20a724ae6b0b80c60c511c30168a40c70016f787894143ab9ffc61c03e6ae7fcdbcf7f85d4e47d16f9856fab831dc0a28138c", 0x9c}], 0x2, 0x0) 2018/03/11 09:01:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) 2018/03/11 09:01:32 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x109000, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x0) dup3(r0, r3, 0x80000) [ 79.599222] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 79.610811] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/11 09:01:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x100, 0x0, 0x5000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0100312f93926048df4a44c710"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 79.663997] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12035 comm=syz-executor1 [ 79.688343] device lo entered promiscuous mode [ 79.694931] device lo left promiscuous mode 2018/03/11 09:01:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x300, 0x0) r1 = socket(0x9, 0xf, 0xffff) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYBLOB="3f3d53905d17ff9c6a0e63f1c0037c2aa86bc70e446d2d65caaa4addfa97adcea7d0b8ff71116e95ca0c1398a067c2f4edf63b9a44feac980d4ee1a33a41d20c010000000100000008a4312213bcac18d1bf519fcf9741c7af6076bac949013f4663abceee5edab3db8bfaa0ebdbf93f1f65078426c3e3b9d8978dff8f85c8265a36526c4f1d47d2966007a5aae616b01f9a035a2117beffaa93"], &(0x7f0000000080)=0x1) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x20000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x10001, 0xffffffffffffffff, 0x7, 0x81}, &(0x7f0000000280)=0x14) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/11) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r4}, &(0x7f00000002c0)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$inet6(0xa, 0x2, 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/03/11 09:01:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5ad, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x28000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001640)={0x8, 0x0, [{0x0, 0xa1, &(0x7f0000000280)=""/161}, {0x0, 0x7, &(0x7f0000000340)=""/7}, {0x3000, 0x31, &(0x7f0000000380)=""/49}, {0x3000, 0x6b, &(0x7f00000003c0)=""/107}, {0x0, 0x85, &(0x7f0000000440)=""/133}, {0x4, 0xc, &(0x7f0000000500)=""/12}, {0x7000, 0xc4, &(0x7f0000000540)=""/196}, {0x2, 0x1000, &(0x7f0000000640)=""/4096}]}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x80000000005, 0x4) sendto$inet6(r0, &(0x7f0000fabff1), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14, 0x80800) connect(r0, &(0x7f0000000140)=@ipx={0x4, 0x8, 0xce0, "bef7e990d57c", 0x32a9}, 0xfffffffffffffff6) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x200040) read$eventfd(r2, &(0x7f00000000c0), 0x8) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000100)={{0x18}, 0x50}, 0x10) 2018/03/11 09:01:32 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/187) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="a3000000a467d7de557d7d2e3cbb37b18c9c34caef5e2c87c3f938ca4beb10d7c94104cd9f372b35c78edcd1c8234ddf6b967124ac6a5a8e8268a395b4d2a4792bdd0fb0c0b08b5daa1f0523e06d0d4034c5cd568189fd16a4318e13c57b7457077f260a116bacd5a5a28cd3202455e78b3cfdc90d639a1fcf7b29da187365069a8274915aeb5f2a2dc4db987e7c968d1b5119c1499e6af1c8d50dfb41e65b149f20ac3a9cd8c14596c8f60d91717da80d715a6082916391aa029c9e27a7ea3892064424ff416a434c96fd881c400f2abcbc50d1138fb1eac7460562657accd707e5f12ada8f99"], &(0x7f00000001c0)=0xab) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x2, 0xb6}, &(0x7f0000002000)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) [ 79.715646] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12035 comm=syz-executor1 [ 79.740811] device lo entered promiscuous mode [ 79.755006] device lo left promiscuous mode 2018/03/11 09:01:32 executing program 3: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x135) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)=ANY=[@ANYBLOB="02000000000000000000000000000000"], 0xffffffa3}, 0x1}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e21, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) recvmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000800)=""/202, 0xca}], 0x1, &(0x7f0000002c80)=""/152, 0x98}, 0x0) 2018/03/11 09:01:32 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff}) write(r1, &(0x7f0000bdf000), 0x0) dup2(r0, r0) connect$unix(r1, &(0x7f0000001040)=@file={0x0, './file0\x00'}, 0xa) 2018/03/11 09:01:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in=@broadcast}}, {{}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) sendmsg$key(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="020000000400000000000000fddbdf25020010000003000000000000000020a60000c8bbc04e99306e38f4c33d6840da91e9db4098242c6a48a70a2624b7ffacba198da351f2e780ee059dfe6adb301963bc2c92362bb3b4988a5c9e037a86c32c4e691c9989a3c5eb01f76a0080bb40c72b0b7aca339f1f2326544febdff08128233de78c0193b5872dd7262c1768611c82fe28fe6bdaca1198274aab0fea82753921066d3f379e1d12c91b4f4f94b2f2c6a0913e"], 0x20}, 0x1}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x9e}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001800)}], 0x1}, 0x0) 2018/03/11 09:01:32 executing program 0: userfaultfd(0x80000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/03/11 09:01:32 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000003c0)={{0x10000, 0x3001, 0xf, 0x9, 0x7, 0x5, 0x2, 0x5, 0x5, 0x3, 0x95e, 0x5}, {0xf000, 0xf000, 0x0, 0xfffffffffffffffe, 0x2, 0x3, 0x6, 0x10000, 0x200, 0x9, 0x81}, {0x0, 0x7000, 0x0, 0x7, 0x3, 0x1, 0x5, 0x5, 0x4, 0x10001, 0xfffffffffffffffc, 0x6}, {0x15000, 0x103004, 0x0, 0x1, 0xdc, 0x500000000000, 0x100000000, 0x8, 0x1ff, 0xbdd2, 0x0, 0x1}, {0x5000, 0x7000, 0x14, 0x800, 0x0, 0x53, 0x9, 0x9, 0x7, 0x3de7, 0x64, 0x5}, {0xf004, 0x4, 0x4, 0x8, 0xfffffffffffffffe, 0xd6f, 0x3e18, 0x0, 0x6, 0x6, 0x80, 0x3}, {0x0, 0x2, 0xa, 0x7fffffff, 0x8, 0x6, 0x2, 0x3f, 0x9, 0x7, 0xfffffffffffffff8, 0xb288}, {0x100000, 0xf000, 0xf, 0x3ff, 0x8, 0xca17, 0x5, 0x63, 0x123, 0x1, 0x4, 0x401}, {0x2001, 0x3}, {0xf005, 0x100000}, 0x40000010, 0x0, 0x6000, 0x0, 0x5, 0x400, 0x3000, [0x7, 0x0, 0x7, 0x8]}) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000580)=""/22, &(0x7f00000005c0)=0x16) listen(r0, 0x40000000000005) bind$unix(r2, &(0x7f0000000500)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r3 = socket$inet6(0xa, 0x6, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x101000) sendmsg$kcm(r4, &(0x7f0000000340)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'tunl0\x00'}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6ae054718c52cccd36c3022f02d8d17a6e2aec01d9422e05b6aa22ece5a4e5c30fd3", 0x22}, {&(0x7f00000001c0)="76d56218bb29b55523dd1e597eae1d5c1e4fff94a3dc08a6b4d708571169b5186be453344769df0b77385f8160a35a62bfead3b3500f4e98873b05896770a50262be292887cf68f427bb39452d8e647835bbb7cb682535c309bfcb2aaa6b371eae8fad6b2ddd6a0565f68cc71ddbe7948064420cf0b596a22e2345c326ca50a5d66fe69f0ea8ab4afdf0e570b8117874abefe67045226eef8243d04ddf804d29c1a24fa1d3a0cdbf6b81f2660aa0ffa8669a1588c4ca0771b1522f321f93792407de4176cca0edd99033524cb5209dbe1a16", 0xd2}], 0x2, 0x0, 0x0, 0x20000000}, 0x20004854) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r3, &(0x7f0000632000), 0x42, 0x0, 0x0, 0x0) r5 = accept(r4, 0x0, &(0x7f0000efaffc)=0xffffffffffffff92) recvmsg$kcm(r5, &(0x7f0000000300)={&(0x7f0000000040)=@can, 0x10, &(0x7f00000002c0), 0x38f, 0x0, 0x367}, 0x0) 2018/03/11 09:01:32 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) close(r0) 2018/03/11 09:01:32 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000000)=0xd0e6, 0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) sendto$ipx(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000001c0)={0x4, 0x0, 0x0, "0d0c389e974c"}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040), 0x4) sendmsg$key(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)=ANY=[@ANYBLOB="8b01800026ff0000000000f3ffffff00"], 0xffe2}, 0x1}, 0x0) 2018/03/11 09:01:32 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) 2018/03/11 09:01:32 executing program 4: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000000040)=@ll, 0x80, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/4}, {&(0x7f0000000100)=""/246, 0xf6}, {&(0x7f0000000200)=""/32, 0x20}, {&(0x7f0000000240)=""/29, 0x1d}, {&(0x7f0000001400)=""/104, 0x68}], 0x5, &(0x7f0000000340)=""/4096, 0x1000, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x16000, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000311ff4)='/dev/rfkill\x00', 0x208, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000001580)="f75d8f09353ab5fa4a800c3da4573aeaa8945669f1f2fe5ec19a1adcef453688f69a01eb4e1f51767e9a7e7fc1400a17358efbd00e4fefb583c332851a0a19791c6e550af6b345f6bae539aa1b35f7f58c44b5eefaacf332d6bf335424ada5fe116a953b5e36dbe7baff5f9f0abec7a93461a1215baa6224956b008a0052a14c8e748f6b855466625951f4f1e9f88bd82704c2b4ca09cc8ce8e78d6caf9fe6a130ed9b1435feebef11ad3ed62408ce3adfa89ef2aabefc813da9efe5215fe60da9b7e3e8c8b2b266a372040afdcb8108513f171a61", 0xd5}], 0x1) [ 79.934319] ================================================================== [ 79.941874] BUG: KASAN: null-ptr-deref in rdma_resolve_addr+0x12e/0x26c0 [ 79.948704] Write of size 28 at addr 00000000000000a0 by task syz-executor6/12110 [ 79.956316] [ 79.957947] CPU: 1 PID: 12110 Comm: syz-executor6 Not tainted 4.16.0-rc4+ #349 [ 79.965305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.974662] Call Trace: [ 79.977249] dump_stack+0x194/0x24d [ 79.980876] ? arch_local_irq_restore+0x53/0x53 [ 79.985527] ? __might_sleep+0x95/0x190 [ 79.989497] ? rdma_resolve_addr+0x12e/0x26c0 [ 79.996060] kasan_report+0x140/0x360 [ 79.999849] check_memory_region+0x137/0x190 [ 80.004240] memcpy+0x37/0x50 [ 80.007332] rdma_resolve_addr+0x12e/0x26c0 [ 80.011632] ? perf_trace_lock_acquire+0xe3/0x980 [ 80.016472] ? find_held_lock+0x35/0x1d0 [ 80.020533] ? rdma_bind_addr+0x1b50/0x1b50 [ 80.024839] ? lock_downgrade+0x980/0x980 [ 80.028975] ? perf_trace_lock_acquire+0xe3/0x980 [ 80.033795] ? perf_trace_lock+0x900/0x900 [ 80.038018] ? __radix_tree_lookup+0x435/0x5e0 [ 80.042591] ? perf_trace_lock+0x900/0x900 [ 80.046829] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 80.051662] ? wait_for_completion+0x770/0x770 [ 80.056235] ? lock_release+0xa40/0xa40 [ 80.060195] ? find_held_lock+0x35/0x1d0 [ 80.064284] ucma_resolve_ip+0x142/0x1f0 [ 80.068327] ? ucma_resolve_ip+0x142/0x1f0 [ 80.072545] ? ucma_resolve_addr+0x330/0x330 [ 80.076959] ? kasan_check_write+0x14/0x20 [ 80.081188] ucma_write+0x2d6/0x3d0 [ 80.084795] ? ucma_resolve_addr+0x330/0x330 [ 80.089196] ? ucma_resolve_route+0x1a0/0x1a0 [ 80.093673] ? lock_release+0xa40/0xa40 [ 80.097641] ? ucma_resolve_route+0x1a0/0x1a0 [ 80.102118] __vfs_write+0xef/0x970 [ 80.105727] ? rcu_note_context_switch+0x710/0x710 [ 80.110643] ? kernel_read+0x120/0x120 [ 80.115556] ? __might_sleep+0x95/0x190 [ 80.119518] ? _cond_resched+0x14/0x30 [ 80.123385] ? __inode_security_revalidate+0xd9/0x130 [ 80.128564] ? avc_policy_seqno+0x9/0x20 [ 80.132603] ? selinux_file_permission+0x82/0x460 [ 80.137436] ? security_file_permission+0x89/0x1e0 [ 80.142355] ? rw_verify_area+0xe5/0x2b0 [ 80.146394] ? __fdget_raw+0x20/0x20 [ 80.150097] vfs_write+0x189/0x510 [ 80.153647] SyS_write+0xef/0x220 [ 80.157094] ? SyS_read+0x220/0x220 [ 80.160708] ? do_syscall_64+0xb7/0x940 [ 80.164670] ? SyS_read+0x220/0x220 [ 80.168283] do_syscall_64+0x281/0x940 [ 80.172152] ? _raw_spin_unlock_irq+0x27/0x70 [ 80.176630] ? finish_task_switch+0x1c1/0x7e0 [ 80.181110] ? syscall_return_slowpath+0x550/0x550 [ 80.186027] ? syscall_return_slowpath+0x2ac/0x550 [ 80.190942] ? prepare_exit_to_usermode+0x350/0x350 [ 80.195950] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 80.201307] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.206147] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 80.211316] RIP: 0033:0x453e69 [ 80.214495] RSP: 002b:00007fb48dd02c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 80.222186] RAX: ffffffffffffffda RBX: 00007fb48dd036d4 RCX: 0000000000453e69 2018/03/11 09:01:32 executing program 3: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b2c000), 0x0, 0xfffffffffffffff8) r3 = dup2(r1, r2) write$tun(r3, &(0x7f0000000400)=ANY=[], 0x0) tkill(r0, 0x16) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)=""/122, 0x7a}, {&(0x7f0000000100)=""/219, 0xdb}, {&(0x7f0000000200)=""/149, 0x95}, {&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000000380)=""/186, 0xba}, {&(0x7f0000000440)=""/14, 0xe}, {&(0x7f0000000480)=""/103, 0x67}, {&(0x7f0000000500)=""/39, 0x27}], 0x8, &(0x7f00000005c0)=""/75, 0x4b, 0x5edd}, 0x0) 2018/03/11 09:01:32 executing program 4: 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$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = dup(r0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x3ff, 0x3f, 0x3, 0x3f]}) write$tun(r1, &(0x7f0000000000)={@void, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="d4e9d67b526c", @multicast2=0xe0000002, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) writev(r0, &(0x7f0000446fc0)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) shutdown(r0, 0x1) sendto$ax25(r1, &(0x7f0000000040)="a1aac8ffcc46d00e4382280a4f746ecb0079bd649b50651757896f622a193a982886e0a0c5d8a1bd45d6d8", 0x2b, 0x0, &(0x7f0000000080)={0x3, {"0f84acb833eb68"}, 0x1}, 0x10) [ 80.229437] RDX: 0000000000000048 RSI: 00000000200003c0 RDI: 0000000000000013 [ 80.236685] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 80.243936] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 80.251185] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000001 [ 80.258476] ================================================================== [ 80.265914] Disabling lock debugging due to kernel taint [ 80.271521] Kernel panic - not syncing: panic_on_warn set ... [ 80.271521] 2018/03/11 09:01:32 executing program 5: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x24, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r1}) [ 80.278880] CPU: 1 PID: 12110 Comm: syz-executor6 Tainted: G B 4.16.0-rc4+ #349 [ 80.287537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.296879] Call Trace: [ 80.299469] dump_stack+0x194/0x24d [ 80.303104] ? arch_local_irq_restore+0x53/0x53 [ 80.307750] ? kasan_end_report+0x32/0x50 [ 80.311875] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 80.316610] ? vsnprintf+0x1ed/0x1900 [ 80.320388] ? rdma_resolve_addr+0xa0/0x26c0 [ 80.324781] panic+0x1e4/0x41c [ 80.327949] ? refcount_error_report+0x214/0x214 [ 80.332683] ? add_taint+0x1c/0x50 [ 80.336197] ? add_taint+0x1c/0x50 [ 80.339726] ? rdma_resolve_addr+0x12e/0x26c0 [ 80.344194] kasan_end_report+0x50/0x50 [ 80.348144] kasan_report+0x149/0x360 [ 80.351920] check_memory_region+0x137/0x190 [ 80.356314] memcpy+0x37/0x50 [ 80.359410] rdma_resolve_addr+0x12e/0x26c0 [ 80.363711] ? perf_trace_lock_acquire+0xe3/0x980 [ 80.368531] ? find_held_lock+0x35/0x1d0 [ 80.372593] ? rdma_bind_addr+0x1b50/0x1b50 [ 80.376895] ? lock_downgrade+0x980/0x980 [ 80.381021] ? perf_trace_lock_acquire+0xe3/0x980 [ 80.385837] ? perf_trace_lock+0x900/0x900 [ 80.390048] ? __radix_tree_lookup+0x435/0x5e0 [ 80.394609] ? perf_trace_lock+0x900/0x900 [ 80.398824] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 80.403644] ? wait_for_completion+0x770/0x770 [ 80.408204] ? lock_release+0xa40/0xa40 [ 80.412163] ? find_held_lock+0x35/0x1d0 [ 80.416214] ucma_resolve_ip+0x142/0x1f0 [ 80.420248] ? ucma_resolve_ip+0x142/0x1f0 [ 80.424463] ? ucma_resolve_addr+0x330/0x330 [ 80.428854] ? kasan_check_write+0x14/0x20 [ 80.433152] ucma_write+0x2d6/0x3d0 [ 80.436753] ? ucma_resolve_addr+0x330/0x330 [ 80.441136] ? ucma_resolve_route+0x1a0/0x1a0 [ 80.445605] ? lock_release+0xa40/0xa40 [ 80.449558] ? ucma_resolve_route+0x1a0/0x1a0 [ 80.454606] __vfs_write+0xef/0x970 [ 80.458215] ? rcu_note_context_switch+0x710/0x710 [ 80.463120] ? kernel_read+0x120/0x120 [ 80.466982] ? __might_sleep+0x95/0x190 [ 80.470943] ? _cond_resched+0x14/0x30 [ 80.474805] ? __inode_security_revalidate+0xd9/0x130 [ 80.479969] ? avc_policy_seqno+0x9/0x20 [ 80.484004] ? selinux_file_permission+0x82/0x460 [ 80.488825] ? security_file_permission+0x89/0x1e0 [ 80.493732] ? rw_verify_area+0xe5/0x2b0 [ 80.497766] ? __fdget_raw+0x20/0x20 [ 80.501464] vfs_write+0x189/0x510 [ 80.504980] SyS_write+0xef/0x220 [ 80.508410] ? SyS_read+0x220/0x220 [ 80.512015] ? do_syscall_64+0xb7/0x940 [ 80.516747] ? SyS_read+0x220/0x220 [ 80.520347] do_syscall_64+0x281/0x940 [ 80.524207] ? _raw_spin_unlock_irq+0x27/0x70 [ 80.528675] ? finish_task_switch+0x1c1/0x7e0 [ 80.533144] ? syscall_return_slowpath+0x550/0x550 [ 80.538057] ? syscall_return_slowpath+0x2ac/0x550 [ 80.542959] ? prepare_exit_to_usermode+0x350/0x350 [ 80.547948] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 80.553296] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.558116] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 80.563283] RIP: 0033:0x453e69 [ 80.566448] RSP: 002b:00007fb48dd02c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 80.574128] RAX: ffffffffffffffda RBX: 00007fb48dd036d4 RCX: 0000000000453e69 [ 80.581375] RDX: 0000000000000048 RSI: 00000000200003c0 RDI: 0000000000000013 [ 80.588619] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 80.595862] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 80.603108] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000001 [ 80.610899] Dumping ftrace buffer: [ 80.614412] (ftrace buffer empty) [ 80.618094] Kernel Offset: disabled [ 80.621692] Rebooting in 86400 seconds..