0x753}}}, 0x108) r1 = gettid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$amidi(&(0x7f0000000500)='/dev/amidi#\x00', 0xab, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000540)={0x55d, 0x1, 0x7fff, 0x800, "68569e2b103e7d63dfc225cf926710e1d950c94d6afb916af3119c496c4c38b0cde1c5fb2fee907b069dc402", 0x7ff}) getresgid(&(0x7f0000000100), &(0x7f0000000300)=0x0, &(0x7f0000000340)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={r1, r2, r4}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ec6d1f17000000000000000000000000000000000000"], 0x1) 2018/05/28 18:02:51 executing program 0: r0 = mq_open(&(0x7f0000000080)='em1\x00', 0xc2, 0x180, &(0x7f0000000100)={0x0, 0x6, 0x9, 0xffffffff, 0x0, 0x0, 0xfffffffffffffe01, 0x800}) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000180)=0xfffffffffffffed9) mq_notify(r0, &(0x7f00000001c0)={0x0, 0xb, 0x7, @tid=r2}) timer_create(0xfffffffffffffffc, &(0x7f0000000400)={0x0, 0x8, 0x0, @thr={&(0x7f0000000240), &(0x7f0000000340)}}, &(0x7f0000000040)) r3 = socket(0xe, 0x4, 0x1) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f00000000c0)) 2018/05/28 18:02:51 executing program 4: unshare(0x2000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2001, 0x6, 0x8, 0x1, 0x8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0}, 0x10) 2018/05/28 18:02:51 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x1000004e21, @multicast1=0xe0000001}, 0x10) write(r0, &(0x7f0000000040)="c8ef58f67ee9eb825d55e4eb3accd65f5c69232618bf4cdb22df28474feecee94f136a4b1b5813ca684d0dba4184bad538b2c497fe5ac5ee2ab77bdde81b0825ce5f785c13966ea70495d5f075fff532873fd119fd571e09fb74fd8bf5a40590f6137aa9b4852bd18e00556b96253d174511fd637266cb71f5d1b5cc469fa12d2e6538e6a1068062e3e7d2550b27f0a153ee5be2f55d9e0218773c2a5cbf03614a7546fc2642467633adb954f52ead59", 0xb0) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/05/28 18:02:51 executing program 1: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) r1 = getpgid(0x0) getpgid(r1) [ 134.582398] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/05/28 18:02:51 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet(r1, &(0x7f0000000400)={0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10, 0x80000) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000200)={0x10}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_int(r3, 0x0, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ftruncate(r0, 0x9) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000280)={0x0, 0x8}) 2018/05/28 18:02:51 executing program 5: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x0, 0x7) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001a00)={{{@in6=@ipv4={[], [], @broadcast}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000001b00)=0xe8) get_thread_area(&(0x7f0000000080)={0x10000, 0x100000, 0x2000, 0x200, 0x6, 0x101, 0x9, 0x1ff, 0x1ff, 0xbca2}) sendmsg$kcm(r0, &(0x7f0000001cc0)={&(0x7f0000001b40)=@can={0x1d, r1}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001bc0)="4012c11bbb270844d7d64906c1329db8c3e7befe3670363987b4051ece2d005db38259a666aba530dd077518fc33a81eb86a2e4829ba769ad035c56c8a669ffe77182640ab49f9413a849b880421e0aca9e24c7dea7b775118207eb8a3d3d1a2014efcdef6f00d097c9fb2d2c2bff7bdbc2381c8", 0x74}, {&(0x7f0000001c40)="fc0c91bf105b7463f24c6cc608248081cbff8e02e93a0e75f155859f60d613734bd906bf49cbfb797ad76c", 0x2b}], 0x2, 0x0, 0x0, 0x800}, 0x408c0) write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x2710}}], 0x18) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@loopback}, &(0x7f0000000040)=0x14) pause() 2018/05/28 18:02:51 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="70000000210027c0000000000000000002100000ff000000000000001000010008000f000000000008000b000900000008107264dab6ea000200ac14140c08000200ac14140b080002007f0000010800100008000200ffffffff08000600ffffff7f080001006997e50000000008000b0005000000"], 0x70}, 0x1}, 0x20008010) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) read(r1, &(0x7f00000022c0)=""/4096, 0x366) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)={0x3}) epoll_wait(r2, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/05/28 18:02:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket(0x2, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000000)="9f8e4d115d257c973551b908922ee1f193dedf7f533214df585df27584b1", 0x1e, 0x20004000, &(0x7f0000000040)={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff]}, 0x5}, 0x1c) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa}}, 0x0, 0x8, 0x0, "e8e423ce7781fa2dda194e44dc5ade2221ea0db82190e3bd07d3d09b4af5a18518cd8d9d80f4861af9dd3948b4b007208a21d20f7cfc248d7e29d3e3fc96f9caae66e3e0f91f6addab6c7ee976c0186e"}, 0xd8) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/28 18:02:51 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='P', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x100004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x20000000002, 0x4) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x4) 2018/05/28 18:02:51 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x3) add_key(&(0x7f00000026c0)='ceph\x00', &(0x7f0000002700)={0x73, 0x79, 0x7a}, &(0x7f0000002740), 0x0, 0xfffffffffffffffd) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x2, 0x4) request_key(&(0x7f0000002680)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000002600)='\x00', 0x0) 2018/05/28 18:02:51 executing program 1: r0 = memfd_create(&(0x7f0000000180)='\x00 ', 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x1) write(r2, &(0x7f0000000000), 0x0) dup2(r2, r0) poll(&(0x7f00000000c0)=[{r0}, {r1}], 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x4b7, 0x0, 0x101, 0x8}]}) 2018/05/28 18:02:51 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x88) fcntl$getown(r0, 0x9) setsockopt$inet_mreqn(r0, 0x0, 0x15, &(0x7f00000002c0)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x3) [ 134.757191] netlink: 56 bytes leftover after parsing attributes in process `syz-executor4'. [ 134.799136] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 134.827556] netlink: 56 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/28 18:02:51 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfffffffffffffffe, &(0x7f0000000000)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000040)=""/203, 0xcb, 0x2, &(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'syz_tun\x00'}}, 0x707000) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0)=0x4, 0x4) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x9, 0x4) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x4, 0x800) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x100000001) write(r1, &(0x7f0000000380)="e71a3827c2", 0x5) 2018/05/28 18:02:51 executing program 0: creat(&(0x7f0000000300)='./file0\x00', 0xffffffffffffffff) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000") 2018/05/28 18:02:51 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000280)=0x5, 0x4) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x0, 0x4) 2018/05/28 18:02:52 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x4, 0x101003) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000400000000c9, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xfff, 0xd0000) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xc000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x7, @rand_addr=0x91b1}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @in6={0xa, 0x4e21, 0x470000000000, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0xdc) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0xc47, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000140)={0x3, 0x7ff}) fadvise64(r2, 0x0, 0x101, 0x5) 2018/05/28 18:02:52 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x2, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xd7, "789644f1f1ee2fb15b55f46640126eed9d5016f6d533785e777449358780afce6c01f9372314af369bbd0cfea8d18ca678d4883da2f684b1b44d4077948bd663a56b9944705bd1dc5c429771c398769839241b80964e465dcc305a9c44fb7cca676186157ea963b811ba9774dc911952e322d320bb35967178a1bdb8ce4fa43070d522c48379a2d04b9f5c7170cf4dd30b8767822e32b787f2039646263a3bfca3ae4cb3474b68626bbce293a7b376b525b6a64c1aef16859364a8699e0feb62b061d0eab3bd00c250a0c7bb8dd953c28e49d42e0f4666"}, 0xdf) 2018/05/28 18:02:52 executing program 6: r0 = socket$inet6(0xa, 0x2, 0xffffffffffeffffe) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000c00)={&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000c40)=""/4096, 0x1000}, 0x40000142) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000440)=""/128, 0x80}, 0x0) 2018/05/28 18:02:52 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x201771}, 0xd) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0xa, &(0x7f0000000100)=@raw=[@exit={0x95}, @exit={0x95}, @ldst={0x0, 0x1, 0x7, 0xd, 0x2, 0xfffffff4, 0x8}, @generic={0x7fffffff, 0x2, 0x1004000000, 0x7}, @alu={0x4, 0xfffffffffffeffff, 0xf, 0x6, 0xf, 0x80, 0xfffffffffffffff4}], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000000)=""/251}, 0x48) 2018/05/28 18:02:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x81, 0x8, 0x2, 0x6, 0x5}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="000009000400010062ff2000018005003003030001003eed6fac48eb10cabc5ef21331678c39911def157baca573a0b0273a3234f7655244ab6fb74729d9f626ef2824e057e8120a89e4fd64af674b77f66429"], 0x1a) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4004) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x1c) socketpair$inet(0x2, 0x6, 0x1f, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0xf, 0x5}, {0xa, 0x5}, {0x4, 0xffffffffffffff01}, {0x4, 0x5d8f}], 0x4) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = shmget(0x0, 0x1000, 0x540010c1, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r4, 0x0) 2018/05/28 18:02:52 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000040)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x701000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x7, {{0xa, 0x4e23, 0xffffffffffff8001, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}, 0x1, 0x7, [{{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x81}}, {{0xa, 0x4e23, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, {{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e22, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, {{0xa, 0x4e23, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}, {{0xa, 0x4e23, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, {{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}]}, 0x410) 2018/05/28 18:02:52 executing program 7: ioperm(0x7, 0x6, 0x7) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14}}}, {{@in=@rand_addr}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) 2018/05/28 18:02:52 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000001c0)='8/file0\x00', &(0x7f0000000040)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup3(r0, r0, 0x80000) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x5) 2018/05/28 18:02:53 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x400000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) [ 136.143989] IPv6: Can't replace route, no match found 2018/05/28 18:02:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="2400de83373c6987d10dc2ed390e6f3b000019000100000000000000000002200001ff00"], 0x24}, 0x1}, 0x0) 2018/05/28 18:02:53 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2000, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000080)) unshare(0x7ffff7c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x301400, 0x0) mq_timedsend(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) 2018/05/28 18:02:53 executing program 1: semget$private(0x0, 0x1, 0x2) semget$private(0x0, 0x5, 0x400) semget$private(0x0, 0x4, 0x48) r0 = semget$private(0x0, 0x1, 0x40) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000240)=""/219) r1 = semget$private(0x0, 0x0, 0x40) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$KDDISABIO(r2, 0x4b37) 2018/05/28 18:02:53 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x101002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x400, 0x1, 0x3, 0xb, 0x0, 0x4, 0x2}, 0x20) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="e8a5efc3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x24) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x3, 0x9}, &(0x7f0000000080)=0x90) dup2(r2, r2) getpeername$unix(r1, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e) write$tun(r2, &(0x7f0000000100)={@void, @val, @x25}, 0xd) 2018/05/28 18:02:53 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0x32) read(r0, &(0x7f0000000340)=""/155, 0x9b) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0xa101, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000280)=0x8) r2 = getpid() fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) rt_tgsigqueueinfo(r2, r3, 0x1e, &(0x7f0000000300)={0x3f, 0x14b, 0x5, 0x2}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r4 = socket(0xa, 0x1, 0x0) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000000)=0x400, &(0x7f0000000040)=0x4) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r5, @ANYBLOB="5c0000007f72cec340195d883fd62ab386d5a9f801c41b2574c9b04fbf5cdf1f05ebfb08000000000000008ed522fb5202664ebbea1d05caeb8c6e14f963b560455582337b56dded1f8f65109eca9add4db843dd476fbbee18801f007cb29262"], &(0x7f0000000180)=0x64) 2018/05/28 18:02:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={"6e617400cb0800000000000000000000235c0000759000000900", 0x0, 0x0, 0x3d, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000080)=""/61}, &(0x7f00000000c0)=0x78) getsockopt$inet_opts(r0, 0x0, 0x200000000d3, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) lseek(r0, 0x0, 0x0) 2018/05/28 18:02:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score_adj\x00') r1 = socket(0xa, 0x2, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) fchown(r1, r2, r3) ioctl(r1, 0x8915, &(0x7f0000000240)="c626262c8523bf012cf66f") lseek(r0, 0x0, 0x0) 2018/05/28 18:02:53 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x0, 0x0, 0x3}}, 0xe8) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @multicast1}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000100)=0x100000050) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x4e21, 0x2, 0x4e22, 0x0, 0xa, 0x20, 0x20, 0xbf, r1, r2}, {0xff, 0x80000000, 0x3, 0x3, 0xffffffff, 0x0, 0xa17c, 0x400}, {0x81, 0xb1af, 0x6, 0x5}, 0x0, 0x6e6bb6, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x7e}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3506, 0x0, 0x2, 0xfe4, 0x400, 0xb1, 0xffff}}, 0xe8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) [ 136.192250] IPv6: Can't replace route, no match found 2018/05/28 18:02:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/190, 0xbe}], 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f00000000c0)=0x30) 2018/05/28 18:02:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000940000)={0x8000000000000002, 0xad, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f00000000c0)={0x2, 0x10001, 0x7, 0x20e, 0x3, 0x3}) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) r3 = memfd_create(&(0x7f0000000100)='](:\x00', 0x3) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x4000, 0x0) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000180)=r4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8) 2018/05/28 18:02:53 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x7a, "5d380a3657c461d0d5fdcef9eb509c5650ae822943aeadeadbaf420a719f9ca1bd750d0e3a1ebf8d26a261f6b11a6c825a503a10d002e08d5d5ed46761443a20e191459a79fe468a485ec182d99dffb472402bfeed0f95ff026757268b12696e16c233bd7a742d005277fbc6d9d72f4c13478528ed72ae5935cb"}, &(0x7f0000000140)=0x82) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r3}, &(0x7f00000002c0)=0x8) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x3}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000039000/0x5000)=nil, 0x5000}) bind$ax25(r1, &(0x7f0000000100)={0x3, {"1056940b82603a"}, 0x7}, 0x10) 2018/05/28 18:02:53 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x5, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "1afef0ba414850d0"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000080)={&(0x7f0000000280)={0x5, 0x400, 0x0, {0x77359400}, {}, {0x0, 0x0, 0x392c9b31}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9ed478208b086ecd"}}, 0x48}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001bc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001c00)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000001d00)=0xe8) r4 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001d40)=0x0) lstat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001ec0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001fc0)=0xe8) r13 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003b00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003b40)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000003c40)=0xe8) r16 = getgid() r17 = getpgrp(0x0) lstat(&(0x7f0000003c80)='./file0\x00', &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() sendmmsg$unix(r1, &(0x7f0000003f00)=[{&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000003c0)="02d4710c3d66d597625dfa8ab3512af077e9d16a410f6ba1b1385466737822128c8783d1c2f40f1f4d34f60720991f1b1ab3d940bd59fac557c1afc367ded4f334aa9cc5c1f4e53a7342e095b23c2a22292b8b66232f997050300f81040c2fa6fcec198d7ac6de5b1a6cd0416fb361c7eda5257b8d609130d85bc6f47a63aa139f2eace80004be93fc8d679799d30b8599e04380a86267115bf603f5e93ef144af25f4e5766ff8e218e3e89bbd4659bde0cc22408f6f87aad8004389b97ca2221fc67f04e027e333c836d43a097bce9c5d690226426ff7f137e833a2b05646d3a2ad2fd1f03d5c7fdd1dec8c5ed64b85900e366b379759", 0xf7}, {&(0x7f00000004c0)="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", 0xfe}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000000240)="70a39a7939b70e2311eab6f40683ae65c1404d04142eb93c5b5935c3bdb0ce8d7632165123ffe499a066c24707b6ef611c", 0x31}, {&(0x7f0000000640)="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0x1000}, {&(0x7f0000001640)="67886ddf1be97608107d0958f38aa9507d0569b59ecdfa45209c0102caca060647fae37e6b622e4f0ab87804f28183f5a207f4a008b23d4240e50165ac5ff112ad6258d9b586f2966d286ff3b3b9ea3333594ee93cfbe019765e58f35f3562fbe909615df281e1cf19ba2420f3e3278e3b22a95af4703401afd20de84ecc787e4add7a23c07cb4b9b8ddadc5ecd3db4435a2c0d3b684e9a96ad5cd7071cfef8d991da42f1d5321624fd014a148b8da2160122a1119c13738c40f492d53d38229d0ad5c0735f46f5e2d5767f1e6b9c6e179b8870e65e6ae5acbe37cd363d541ac9a6d82cd4aaaf888b4cc3d64b9bab8e1df851e6f7c8deb1502", 0xf9}, 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{&(0x7f0000003700)="1ac5b864671ccd3a4a612ecb4275ff201a56d50609f9502ea376f125f3ca08212b16839897910d7e2fbcc84b4f8fad28abc6744abb", 0x35}, {&(0x7f0000003740)="dbff9cbfd012d5c3c13f42abe91c8d3beffc497209b597e79ccf03890f94b87d27280c1f701a1fb09f94129fe14f030a0252df72c23123f60954375ff7b6b4d60eeb05e2415f34425fce24ddea8907bfc2b1e960dd5244e96c178fa20ccca6f581522524634b8b4ac05126d6740d6a06075c1ae1b4e7b5db8510b7abd6adebe7de3c6c", 0x83}, {&(0x7f0000003800)="e6348e6159ffc25ccfc03e05dc5ed75604e8d662b7a3248a08cd373c7f5fe4499e87b17d4f469c91f7c730e5a3b559157ccf568e51cce8c794b81a5c7a6a30893db81adafe94a18c4121237b742e076b0dd23eded15b59492e4246fe98e6b57e972313c751a24e83ba6002a2", 0x6c}, {&(0x7f0000003880)="a68f37e231a55f2fd44307e42e77a0b091fc9135d8650c7abcc1bd1307a390f04944de9140061defb8e2ee91eb943aa12c3026b46a2ab7b6326cbfd850fdcd6841e55e0dc16fac7a30bce760fd125d7cc8f30685d4f9fa35c8be899a3a1602430a4a7d951235d1df3ce45006788e8decb1a4a8", 0x73}, {&(0x7f0000003900)="c54485d1bd1ffdb9109256c2fa2aba2e3905e91a1ee810785b65e0b7ecef16b4bc262175017166efc5d899b72b9ab9d4ff58616604bf8f8e3fb29dfd7cfefbee7999ee50c526186bd9158f54cf1bfd24e30cf30d004a701ad5087a5bd314594c18ba70bde6a964f5ee9ca6023e2371c456de72d1fd48b4681789009e49433dc11c8d6c1809e5637a564eef472d43f71d6374c59ff70ebac8e4d4166c12809b07d4d056374ee9c0b033a97109", 0xac}, {&(0x7f00000039c0)="752d3c99921dbbfc129bac4d0bf0d172dfc65acbd55420ffbbcc36f5686d6fa626d584808cbd3b650f07f373be8d34b0662fed853012c84df4df2ccf25c71782b3ae7fbf6e8084570c763ab2c1131d1f415652777dc958728cf675d7fff5673c90ac7cc9cd9466", 0x67}], 0xa, &(0x7f0000003d40)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xb0, 0x20008840}, {&(0x7f0000003e00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003e80), 0x0, &(0x7f0000003ec0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x40}], 0x6, 0x24000010) 2018/05/28 18:02:53 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$ax25(r0, &(0x7f0000000000)="90d7028020f3dc60e9f1993ef919118cff7b23a9bba166d3ec7b182c9abd8e4217a9b903218b70bd8f3c07bc418d157c", 0x30, 0xffffffffffffffff, &(0x7f00000010c0)={0x3, {"2e70924c7a4329"}}, 0x10) 2018/05/28 18:02:53 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x1}) poll(&(0x7f0000000000), 0x0, 0x1) 2018/05/28 18:02:53 executing program 5: r0 = socket(0xa, 0x1, 0x0) write$binfmt_elf32(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xaa5) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000140)={r2, &(0x7f0000000e40)=""/205}) getdents64(r1, &(0x7f0000000d80)=""/134, 0x86) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000100)={r2, &(0x7f0000000c80)=""/249}) syz_open_dev$admmidi(&(0x7f0000000f40)='/dev/admmidi#\x00', 0x7f, 0x44000) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101000, 0x0) read(r3, &(0x7f0000465f8e)=""/114, 0x72) 2018/05/28 18:02:53 executing program 2: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0xf, &(0x7f00000010c0)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/28 18:02:53 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80), 0x0, 0x0) 2018/05/28 18:02:53 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x1}) poll(&(0x7f0000000000), 0x0, 0x1) 2018/05/28 18:02:53 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="85000000400000000500aca90000000095000000000000002959a1"], &(0x7f00000002c0)='syzkaller\x00', 0x1, 0xcf, &(0x7f0000000340)=""/207}, 0x48) 2018/05/28 18:02:53 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x200, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) bind$ipx(r1, &(0x7f0000000080)={0x4, 0x2, 0x8000, "42877225a680", 0x4}, 0x10) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) pause() 2018/05/28 18:02:54 executing program 5: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000340), &(0x7f0000775000)) unlink(&(0x7f00000000c0)='./file0\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000180)) r1 = gettid() execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200), &(0x7f0000000300)) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) recvfrom$packet(r0, &(0x7f0000000300)=""/158, 0x9e, 0x10002, &(0x7f0000000400)={0x11, 0x5, r2, 0x1, 0x400, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) tkill(r1, 0x1000000000016) 2018/05/28 18:02:54 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2000000000000022, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff03c}, {0x6}]}, 0x10) 2018/05/28 18:02:54 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000000000)) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x2, 0x10, 0x100, 0x800}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) 2018/05/28 18:02:54 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x101000, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x92) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f0000000040), &(0x7f0000013000)=0xfffffffffffffe9b) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000100)={0xfd, {{0xa, 0x4e24, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x4e21, 0xb1f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}}, 0x108) close(r0) 2018/05/28 18:02:54 executing program 3: r0 = socket(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'bridge0\x00', 0x0}) sendto$packet(r2, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x8100, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/28 18:02:54 executing program 6: syz_emit_ethernet(0x7, &(0x7f0000001580)=ANY=[@ANYRES32, @ANYRES16, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000012c0)=ANY=[@ANYRES32, @ANYRES64, @ANYRES32, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64, @ANYRES16, @ANYBLOB="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@ANYRES16]], @ANYBLOB="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@ANYPTR64=&(0x7f0000001540)=ANY=[@ANYPTR64, @ANYRES64, @ANYPTR64=&(0x7f0000001300)=ANY=[@ANYBLOB="b992d00e33292885e9996b16fa6e2f51ce8a2bbe213734d3c858d10ae3d8fdfc4bc3502576eb38aba1077938c2f9ea2cda9bff2af1f4ec6dec2934e81dedfd51e74dbda01aab6d5fcf060018a5499b59407335b94f11d1da188cfab1b7d95aca4282c1", @ANYBLOB="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", @ANYRES64, @ANYRES64, @ANYPTR, @ANYPTR64, @ANYBLOB="0a3e209ff3f5c8fa305e51c68e857486789972d47483a521db1d612f7ad12d89697688cf6b2b8356ecc8fc808b90aed89e80312f1632145043e813a77f84e7ef7d9f9b997294ce2dc0dbc1c3e42afc9664d8315dfa6c09a78df05a19b5d8b9acfe9fc780c59c7cb77b0a1b53fea9c194c2b4e3a4d86b1fff5b59817fa6458e3147521ab0643b503e2cac1ac6c14a9e3d1e3a231a56faa4407468b14993f7e41910b7abc7ec8473b3237b39003d28bed26ece1684"], @ANYRES64]], 0x0) 2018/05/28 18:02:54 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x48600) write$cgroup_subtree(r2, &(0x7f0000000040)={[{0x2d, 'cpu', 0x20}, {0x2b, 'rdma', 0x20}, {0x2f, 'rdma', 0x20}, {0x2b, 'io', 0x20}, {0x2f, 'pids', 0x20}, {0x2f, 'memory', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x28) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000080)=0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_int(r0, 0x10d, 0xb1, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) 2018/05/28 18:02:54 executing program 7: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000680)="ff9565169a4920b48f1325ab59847a7043174652ae027506c81c78115bb8228e64c7c12bc738ac3b76d2c37641d5c08ca7477a655c295c102abc2e465594c686430eb19d7220bce15ae7971f2b12b69b85a96e60c4934315634f5c6a1edc1d515a", 0x61, r3) add_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='@', 0x1, 0x0) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r5, r5, r4}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/05/28 18:02:54 executing program 4: r0 = socket$inet(0x2b, 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) 2018/05/28 18:02:54 executing program 6: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mprotect(&(0x7f0000009000/0x2000)=nil, 0x2000, 0xd) 2018/05/28 18:02:55 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000080)="1217b629828c1a40170d21408ad14ac66966be4922e60835dbaea4952cb32101683302d383f8e4a979041c01961a592993653c229c802152c0a00586", 0x3c, 0x0, &(0x7f00000000c0)={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 2018/05/28 18:02:55 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00000005c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0x3f, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x801) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) 2018/05/28 18:02:55 executing program 4: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x13f) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x24020400) connect$unix(r2, &(0x7f00000001c0)=@abs, 0x6e) recvmsg$kcm(r1, &(0x7f00000017c0)={&(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001640)=""/47, 0x2f}], 0x1, &(0x7f0000001740)=""/108, 0x6c}, 0x0) 2018/05/28 18:02:55 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x20180, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000180)={@dev, @broadcast, @local}, &(0x7f00000001c0)=0xc) r1 = socket$packet(0x11, 0x2, 0x300) sync_file_range(r1, 0x2, 0x3f, 0x1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000000c0)={0x0, 0x50c, 0x0, 0x6, 0x3ff, 0x200}) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/pid\x00') fremovexattr(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="6f73782e40657468312570708d30085b2b674cefe4eb9a5d2873656c74d8dab99cee555800000000000000"]) restart_syscall() 2018/05/28 18:02:55 executing program 2: unshare(0x400) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000200)=0x2000000000000004, &(0x7f0000000300)=0x111) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x10001, 0x30, 0x1, 0x1}, &(0x7f0000000100)=0x18) pause() r3 = socket$kcm(0x29, 0x5, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x1e4a, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', r4}, 0x10) recvfrom$llc(r1, &(0x7f0000000380)=""/251, 0xfb, 0x60, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) shutdown(r3, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000280)={{0x2, 0x4e22, @rand_addr}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x0, {0x2, 0x4e23, @multicast2=0xe0000002}, 'bond0\x00'}) 2018/05/28 18:02:55 executing program 1: unshare(0x2fffb) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getitimer(0x3, &(0x7f0000000080)) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000000)={'tunl0\x00H\x00', @ifru_ivalue=0x4}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) [ 138.286575] Unknown ioctl 1079530316 [ 138.333657] Unknown ioctl 1079530316 2018/05/28 18:02:56 executing program 7: r0 = socket(0x3, 0x200000000001, 0x0) ioctl(r0, 0x8916, &(0x7f0000000040)="1559e1affdc701352cf66f5017e47a29d8a68cdaabb2234487ce37e1f8b423d3cac2a772c74710c26f22e90700000000000000") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x90, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x1f, @loopback={0x0, 0x1}, 0x7e0f}, @in6={0xa, 0x4e24, 0x3d118d7e, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff]}, 0x8}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r2}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) timer_settime(0x0, 0xfffffffffffffffe, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1004000000016) close(r1) 2018/05/28 18:02:56 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/201) unshare(0x20400) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180), &(0x7f00000001c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) 2018/05/28 18:02:56 executing program 6: openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000004c0)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x2, 0x0) mknod$loop(&(0x7f0000000180)='./file0\x00', 0xe002, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x34d5b43b}, &(0x7f0000000140)=0x8) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x3) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 2018/05/28 18:02:56 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/124) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/33) write(r0, &(0x7f0000000040), 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/28 18:02:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002b80)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) socket$l2tp(0x18, 0x1, 0x1) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) 2018/05/28 18:02:56 executing program 2: clone(0x0, &(0x7f0000000680), &(0x7f0000000800), &(0x7f0000000640), &(0x7f00000003c0)) waitid(0x0, 0x0, &(0x7f0000000240), 0x4000000c, &(0x7f0000000280)) socket$unix(0x1, 0x5, 0x0) 2018/05/28 18:02:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@gettaction={0x18, 0x32, 0x301, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x40842, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000004c0)={@nfc={0x27, 0x0, 0x2}, {&(0x7f0000000380)=""/238, 0xee}, &(0x7f0000000480), 0x10}, 0xa0) 2018/05/28 18:02:56 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$notify(r0, 0x402, 0x80000001) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) r1 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$int_in(r1, 0x5452, &(0x7f0000000100)=0xffffffff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x0, 0x10000, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'eql\x00', {0x4, 0x9, 0x81, "32f891eb7775", 0x8d}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000080)={{0xff, 0x8}, 'port1\x00', 0x10, 0x1, 0x6, 0x4, 0x7, 0x9, 0x8001, 0x0, 0x2, 0x4}) [ 139.248214] tc_dump_action: action bad kind [ 139.400919] tc_dump_action: action bad kind 2018/05/28 18:02:56 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)=ANY=[@ANYBLOB="01000900000000000000aaaaaaaaaabb000000000000aaaaaaaaaaaaaaaaaaaaaabbaaaaaaacaa170180c2000003aaaaaaaaaabbffffffffffffc76a5c3703772ee80942afc0780578cbcd9d6f4111034152b874d1cfb71ef2579e93cae0d222616fa61499c3f6d81cd4611ac1ab04e24f1f58c46eb69a7f21b2bda50b79cc5fe24908fe"]) r1 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x142) write(r1, &(0x7f0000000040)="ddc1cd92757ba20660367097d8d9ad86f4b78974721e09ead46d4ccccfd6b7e7070000bd", 0x24) 2018/05/28 18:02:56 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000080)="2f0000001c000381ffffff000d000000020000000100000000ef02c91300010000000000000000005867374d00050b", 0x2f}], 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xc0000, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x1, 0x1, 0x4, 0x3, r2}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000080}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x158, 0x7, 0xf, 0x100, 0x70bd25, 0x25dfdbfc, {0xe}, [@generic="70e25efd303e4b68b56978c0f95c151e93ffcbe7908ea05faaf159a75831b63c4e11a85ac341f4b766c9b0b10f70ca47fc699019624cf5d3b82fafb21d01984b6d8a73ba9b028717ea7a53df8f0daf3c58d1a937edd9cc023f35e87cf3f127d238701b172769cab56147ab8ad57b4bda9c3e46a616dbe924f9a662f045eb45d6d85f8847ae124f338f07ebd209e3b81679561feb90559e8d74a66bfa66c27de5bece24d82fb9", @generic="0d470d1b5dd48845d7f7efb520ccaad4c0b04380a03aebea17ca15e3b7df8c6ba76806c77aa9ca1319d6b2a225af3de6d8463027b2f54154055d9ab565d2191bd976662b126a5cf903182afa0b755905e390f48610c316aa38550cde0769948fe7ce48d78ef1779c285adf108c0ea72654e65f8452739b042e36f1d16a4b7cd1d58b03fad38ad1fc4992efb3ba1f2a8a98dee608d5", @typed={0x8, 0x16, @ipv4=@multicast2=0xe0000002}]}, 0x158}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008000) 2018/05/28 18:02:56 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80000000008040, 0x0) pread64(r0, &(0x7f0000000000)=""/56, 0x19f, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="5800000000000000010000000000000007000000000000000000e6065d86a61bf2b37ca97333546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b839190452c"], 0x58) 2018/05/28 18:02:56 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4024700a, &(0x7f0000002498)) listen$netrom(r0, 0x3ff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xffffffff, 0x2, 0x0, 0x8}, 0x8) 2018/05/28 18:02:56 executing program 3: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x408100, 0x0) getdents(r0, &(0x7f0000000440)=""/162, 0xffd8) getdents(r0, &(0x7f0000001040)=""/4096, 0x1000) 2018/05/28 18:02:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipx\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000003c0)={0x20000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001940)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000001a40)=0xe8) readahead(r0, 0x6, 0x2) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001a80)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0xa00, 0xd455, 0x2039, 0x500, 0x6, 0x90, r2}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000580)=@generic={0x6, 0xffff, 0x7fffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x54) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setresgid(r3, r4, r5) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x100000001, 0x2, 0x4, 0x100000001, 0x200}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r6, @in6={{0xa, 0x4e24, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, [0x2, 0x20, 0x5e, 0x86, 0x7f, 0x0, 0x7, 0x4, 0x4, 0x7, 0x9, 0x2, 0x101f, 0xffffffffffffff22, 0x5]}, &(0x7f0000000380)=0x100) getsockopt$inet6_int(r0, 0x29, 0x800000000000033, &(0x7f0000d7f000), &(0x7f0000000400)=0xfffffffffffffe18) 2018/05/28 18:02:58 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40104593, &(0x7f0000000000)=[0x0, 0x100100000]) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x28b3f1e6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000180)=0x2f9) 2018/05/28 18:02:58 executing program 2: socket$bt_rfcomm(0x1f, 0x1, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000040)={&(0x7f0000000380)=@abs, 0x6e, &(0x7f0000000800), 0xa7, &(0x7f0000000000)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32], 0xffffffffffffff27}, 0x0) 2018/05/28 18:02:58 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000014c0)={'ifb0\x00\b\x00', 0xa301}) writev(r1, &(0x7f0000001440)=[{&(0x7f0000000080)}, {&(0x7f0000000140)="3aed42949a225f941742ac3098db6d0aec81917336b2fa5c8e", 0x19}, {&(0x7f0000000280)="519ed39c798b325f83f544ebc91323f252f1e72e63a56cc97d7ce2181933f3fe422b4a0789c5f76ca2b47e91e8f1d2db69038b762c8ef7b101906ec1a2676c1d838dea41f906f3d7091093d0a1eb6469ad", 0x51}, {&(0x7f0000000340)="85fd1422e00a9df40e1e118f42556ea8ca4677cdf4460150952206cccd7e6e810ff96940259aa828f9cc369792028ac8ae4b0743ece28e8cff46f57b8dbaa139e093e0f37be25b2d445e4d901fb6b26cabc7ee9f45698c2828033b2ad781bf04c6378ef54b2866f0d3acaee62c26bdbdf4c53ab77e61dcad1548a115f0903f2c1ac50c2eb8bdd5fe6c8d6f3a85205c6e182c51c40f3a663261e84eab7f8efb73c63ea8a66b6172649c136d2fd77bc2dda3915eaa7b62fe77777b5872fbe846def2a4b119d08c4b", 0xc7}], 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'veth1_to_bond\x00', 0x100}) 2018/05/28 18:02:58 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000240)=""/45, 0x2d, 0x0, &(0x7f0000000280)={r1, r2+30000000}) 2018/05/28 18:02:58 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mq_timedsend(r0, &(0x7f0000000040)="3a8776fba3a3afb8c4ac625751e11209452102c7529d4ee74dc97f98831a63dcfd96e8fc440d9696ab32ece85ea15eb3311cedee7315571bf7e07082494ef50e33341f83aca3b6656fb72a622e88111d528e09b720d9fefe4644a1b0907591e05198f5252f81fc989b2a9e7835e69d5922941360d938a330b594286cacf2a437cc512e5b5da4c57b7367ffdd79d1459259b1760b07a64e0a09c6c0b4d127a89bf400963b4839ac1cab5bd0b5e31481d7da9394528bc480965484b64cb048e3e2e117bf0b496c079e80205678a2b5b73fc04d1982fc6bdc4fb6752bd981dfa5ba86cb8dcedcbc9bfb6d05", 0xea, 0xc2f7, &(0x7f0000000140)) futex(&(0x7f000053bffc), 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000000), 0xb0000001) 2018/05/28 18:02:58 executing program 3: r0 = socket(0x40000000001e, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) connect(r1, &(0x7f00000000c0)=@llc={0x1a, 0x32d, 0x6, 0x4, 0xfffffffffffff52c, 0xff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) timerfd_gettime(r1, &(0x7f0000000080)) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000000000)="76e927ce", 0x4) socket$can_bcm(0x1d, 0x2, 0x2) 2018/05/28 18:02:58 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x2000000000000088, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x0) 2018/05/28 18:02:58 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x10000, 0xdc}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x407f, 0x30}, 0xc) r2 = socket$inet(0x2, 0x3, 0x2) socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) [ 141.331712] Trying to set illegal importance in message [ 141.377710] device ifb0 entered promiscuous mode [ 141.385282] Trying to set illegal importance in message 2018/05/28 18:02:58 executing program 0: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'bridge0\x00', 0x5}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x8000}) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x4}) fcntl$lock(r1, 0x7, &(0x7f0000000280)={0x2, 0x0, 0x0, 0x6}) 2018/05/28 18:02:58 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000111ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x4}]}, &(0x7f0000f91ffc)=0xf9) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f0000d63000)='GPL\x00', 0x1, 0x1000, &(0x7f0000000040)=""/4096, 0x41f00}, 0x48) r0 = syz_open_dev$vcsn(&(0x7f0000001140)='/dev/vcs#\x00', 0x81, 0x40082) truncate(&(0x7f0000001280)='./file0\x00', 0x22) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001180)=0x2, 0x4) sysinfo(&(0x7f00000011c0)=""/139) r1 = syz_open_dev$sndpcmp(&(0x7f0000001040)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x0) getsockname(r1, &(0x7f0000001080)=@rc, &(0x7f0000001100)=0x80) 2018/05/28 18:02:58 executing program 5: r0 = epoll_create1(0x0) close(r0) r1 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) read(r0, &(0x7f0000000080)=""/63, 0x12c) write$eventfd(r1, &(0x7f0000000040)=0x3, 0x8) readv(r0, &(0x7f0000000000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) 2018/05/28 18:02:58 executing program 7: r0 = socket(0x2, 0x1, 0x0) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) mincore(&(0x7f0000006000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/63) getsockname(r0, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) 2018/05/28 18:02:58 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0200040053bfb09b7668b06005000000000000"], 0x10) 2018/05/28 18:02:58 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) finit_module(r0, &(0x7f0000000100)='\x00', 0x2) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x3, 'veth1_to_team\x00', 0x2}, 0x18) fcntl$setstatus(r0, 0x4, 0x44c00) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_mr_cache\x00') sendfile(r1, r1, &(0x7f0000000000)=0x1fffe, 0x200000000000005) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/28 18:02:58 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffe, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x363, 0x2, [0x9, 0x9]}, &(0x7f00000001c0)=0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000080)) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)) getpeername(r0, &(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0xfffffd5d) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00008ffff8)={0x0, r3}) ioctl$VHOST_SET_VRING_KICK(r2, 0xaf02, &(0x7f0000182d45)) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/28 18:02:58 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) r1 = dup2(r0, r0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x2a8e}, 0x10) listen(r0, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r3 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmmsg$unix(r3, &(0x7f0000006180), 0x1b3, 0x0) close(r3) 2018/05/28 18:02:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg$alg(r1, &(0x7f0000007640)=[{0x0, 0x0, &(0x7f0000007380), 0xdc, &(0x7f0000000040)}], 0x49249249249278a, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) 2018/05/28 18:02:58 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000006080)='/dev/audio\x00', 0x400, 0x0) getsockname$llc(r0, &(0x7f00000060c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006100)=0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) fcntl$notify(r1, 0x402, 0x800000000000000d) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) unshare(0x400) fcntl$notify(r1, 0x402, 0xffffffffffffffff) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x8000, 0x2, 0x81, r3}, &(0x7f00000000c0)=0x10) 2018/05/28 18:02:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) ioctl$fiemap(r0, 0xc0189436, &(0x7f00000001c0)={0x0, 0x0, 0x5, 0x0, 0x3, [{}, {0x40}, {0xfffffffffffffffc}]}) r1 = shmget$private(0x0, 0x2000, 0x7c000840, &(0x7f0000ffd000/0x2000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r3 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) r7 = getpgid(0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000480)={{0x6, r2, r3, r4, r5, 0x0, 0x10001}, 0x10000, 0x3f, 0x7ff, 0x1, r6, r7, 0xde8e}) 2018/05/28 18:02:58 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000001c0)=""/60, &(0x7f0000000200)=0x3c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xa808, 0x8200, 0xffffffffffffffff, 0xfffffffffffffffd, r2}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa}}}, &(0x7f0000000180)=0x98) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000340)=0x3, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r3, 0x4}, &(0x7f0000000040)=0x8) 2018/05/28 18:02:58 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) flock(r1, 0x1) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) sendmsg$nfc_llcp(r1, &(0x7f0000000600)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "6ee8c1d0c3019593131ca46ad9c40f3e6ee845522155be18f9d68a7ea04c356ab0db7644fecefbc4100bd092c3dbdffca8e0971e4abd6991463ad86379490b"}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000480)="199f06253f86d43cc7", 0x9}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000477b52d0541f16bce4baf273e8d731ad90b293a64fb6623c1c5bbdb816b423677751b4dd762b6cccbd8111387fa311140445e2bbc28f95d60611eab2fe94279feea0c161dde238e06492e539533197e5de4e608949a7a2a795b63426cc41718116ecc0383f5cd7385f2554fa40d106187025195614a535f5aff21c000000000000000000000000"], 0x10}, 0x0) 2018/05/28 18:02:58 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)='0', 0x1}], 0x1) io_setup(0x2, &(0x7f0000000000)=0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x40000) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x1c00000000000, r0, &(0x7f00000001c0)="bdc761d5070a5d40cb3050c9fb8fd8362c0672e1d7547eebc9cb8224f86bc2370760a94f7880b94f97ab53f8eae204167a1e85b918ea543b8a37a5fab35952850413c9d8a4cf471905c64d42c5f100427bb27c4427394616fa3cf6b9b0a18344fcc9238382e7bae2a3495e9519480bc32761065e2ef8412d8480377fcf728a868d66ad7a570253c876bc24153e51f1dba069250aece30eee8415f7a1", 0x9c, 0x6, 0x0, 0x1, r3}, &(0x7f0000000140)) 2018/05/28 18:02:59 executing program 3: r0 = memfd_create(&(0x7f0000000100)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x6, r1, 0x10001, 0x9}) write(r0, &(0x7f0000000080)="a8", 0x1) chmod(&(0x7f00000001c0)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@multicast2, @loopback, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={@empty, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0xb44, 0xfffffffffffffff8, 0x85c, 0x0, 0xfffffffffffffff7, 0x2000010, r2}) sendfile(r0, r0, &(0x7f0000317000), 0xff8) chmod(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 18:02:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x81, 0x40, 0x6, 0x0, 0x28}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x10000}, &(0x7f0000000180)=0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x2, 0x0, 0x3}) 2018/05/28 18:02:59 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0xffffffffffffff9b, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x8004}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) readv(r0, &(0x7f0000000580), 0x0) flock(r0, 0xc) 2018/05/28 18:02:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c62626d095d71378f4572c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14227ab1", @ANYRES16=r2, @ANYBLOB="20032cbd7000fedbdf2501000000"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0xc004) 2018/05/28 18:02:59 executing program 7: mmap(&(0x7f0000ba8000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x10, 0xffffffffffffffff, 0x4) umount2(&(0x7f0000000180)='./file0\x00', 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)="76657454315f6b6f5f7465256dd9bc00", 0x10) 2018/05/28 18:02:59 executing program 0: r0 = socket(0x1, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000180)='setgroups\x00') sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_getanyicast={0x14, 0x3e, 0x400, 0x70bd2a, 0x25dfdbfe, {0xa}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8840}, 0x880) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) write$cgroup_pid(r2, &(0x7f0000000200)={[0x0]}, 0x1) 2018/05/28 18:03:00 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000000)=""/117, &(0x7f0000000140)=0x75) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='syzkaller1\x00', 0x3605}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x9, @empty, 0x4}, 0x1c) 2018/05/28 18:03:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000000)="bc", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$TCXONC(r0, 0x540a, 0x1) 2018/05/28 18:03:00 executing program 4: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x5ae1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2}, 0x8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000001c0)='vlan0\x00') bind$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"0dab08c8326163"}, 0x3ff}, [{"30e88b5532544a"}, {"561c07fb658624"}, {"7f3c50ddd5430d"}, {"0b84e6ba6ac2aa"}, {"e746457096d91a"}, {"aa084614536077"}, {"77d0ae28cf404d"}, {"04d4713e0da5a8"}]}, 0x48) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2, 0x35, "727ab3b92571c85c0d1e20b2c66d95d69a399e56d8ddc66a40b0d4b98a0edf56ad6747fba4c7acd1b12fd73b8d55e7e5fa27d08809"}, &(0x7f0000000240)=0x3d) 2018/05/28 18:03:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) prctl$setendian(0x14, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2}}}}, &(0x7f0000000300)=0xb0) 2018/05/28 18:03:00 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffffeff004}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000006e00)=[{{&(0x7f0000000540)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x80, &(0x7f00000006c0)}}, {{&(0x7f00000058c0)=@can={0x1d}, 0x80, &(0x7f0000005a40), 0x0, &(0x7f0000005a80)}}], 0x2, 0x0) ioctl(r2, 0xfffffffffffffffb, &(0x7f00000000c0)="07b942b6248661505a826d832ef8f9f0367ea28f2771e7bf36743a56dadf4d18a3535c8e08536e0c1359c569cd7653338290fba8f9b3e3008d145691f0bd39f7299f1d7bfd180a0d9bfd20bc2c41f62b102eab2a078be56cd31769a4931fc585558c656ba4c921269b828359d92ca1c804511e288181aa4be970d6ebd143acc4500cb21a00e8884d66796a3962314e60166934137d74917fc5735b00b435fe73e8954a") 2018/05/28 18:03:00 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x1ff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r3 = getpid() setpgid(r2, r3) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) socketpair(0x11, 0xa, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r5, &(0x7f0000000080)='./file0\x00', &(0x7f0000000540)=""/4096, 0x1000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000480)={0x2, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x137) r6 = fcntl$dupfd(r0, 0x406, r0) fcntl$setlease(r4, 0x400, 0x2) setsockopt$ax25_int(r5, 0x101, 0xd, &(0x7f00000000c0)=0x1ff, 0x4) write$fuse(r6, &(0x7f00000001c0)={0x3f6, 0x1, 0x4, @fuse_init_out={0x7, 0x1a, 0x2, 0x416, 0x5, 0x1, 0x7}}, 0x50) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000002c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/28 18:03:00 executing program 2: unshare(0x2000400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) r3 = memfd_create(&(0x7f0000000000)='/dev/vhost-vsock\x00', 0x3) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000000480)=[{&(0x7f0000000300)=""/122, 0x7a}, {&(0x7f0000000380)=""/240, 0xf0}], 0x2, 0x0, 0x0, 0x7}, 0x2022) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000040)) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000140)={@reserved=0x1}) bind$bt_l2cap(r3, &(0x7f0000000240)={0x1f, 0x7, {0x10000, 0x0, 0x84f, 0x80, 0x7, 0x100000000}, 0x5, 0x4}, 0xe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x4, 0x1, [0xfffffffffffff98d]}, &(0x7f0000000200)=0xa) 2018/05/28 18:03:00 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000180)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) read(r0, &(0x7f0000000000)=""/126, 0xfffffeab) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000000c0)=""/78) 2018/05/28 18:03:00 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40080, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000002c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_trie\x00') lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x1, r2, r3, 0x4, 0x4, 0x40000) read(r1, &(0x7f0000000400)=""/240, 0x6d) 2018/05/28 18:03:00 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f66696c653020202f6465762f696e66696e6962616e642f72646d615f636d00202f7465762f696e66696e6962616e642f72646d615f636d00202f6465762f696e66696e6962616e642f72646d615f636d000a9fd99719a5b062066c4dacb89a7164988adccbae9525d08a565b3cc5db1314e91b65e0f5ca8ee5eb27ad4aef764e312654371420b480cc2f89bd730e25ebd6df35a9d04aa1db8214093706de3858283fec95afbcfaa709614707816724afb16f528d01c1ae7c733b1e60eb83c2f87cd59a166c5fca27"], 0xcd) write$rdma_cm(r0, &(0x7f0000000640)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f00000004c0)}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x6, 0x402000) tkill(r1, 0x1000000000016) 2018/05/28 18:03:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='projid_map\x00') ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000000)) close(r0) 2018/05/28 18:03:00 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x0, 0x9, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x7, 0x42, 0x9, 0x1, 0xc, r1, 0xcf}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0xf2, 0x1, 0x0, 'queue1\x00', 0x5}) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0xc, 0x5, 0x2, 0x4}, 0x2c) shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffb000/0x2000)=nil) 2018/05/28 18:03:01 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x6e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x30, 0x6, 0x6}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0xbe3b}, 0x8) 2018/05/28 18:03:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000001640)={0x1d, r2}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x1, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x3}, &(0x7f00000002c0)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000300)={r4}, 0x8) recvfrom$packet(r3, &(0x7f0000000180)=""/110, 0x6e, 0x0, 0x0, 0x0) r5 = dup3(r0, r1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r5, 0x50, &(0x7f0000000040)}, 0x10) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40106410, &(0x7f0000000440)={0xc2, &(0x7f0000000340)="3620c3dcf51ed31df6a8b8da88be5da84fec4c7c8168e431729efb573f4b50d5d0bfcb76832c316abc602d36216f30439d3333e26e143d6028a0e6a251b6e1502f6a2296d5496bd02775346b6e6b4c6a2a508cd434f0d1a3d9a76c9cd9e543d763533bf61900b13ac47fe185498c1e5c42c2b42d6787af3d365a6e2fab2ab98b57785399a354c9b7f017a9543f9e078ce40db4e28a896fc542b2790682d676251d524eac96cbe606f028481b98b91829b34ac33f92b9872b98579e66b659eb187f36"}) 2018/05/28 18:03:01 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x3, 0x3c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x2b, r2}) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$unix(r0, &(0x7f0000002440)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="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0x1000}, {&(0x7f0000002280)="5a06fb02a93ea869abe5354469e93e6219a6f1957104696609328f15d8fefa2b49fb5313b696152d9c86125712e4e053b9b7c259bb5a2e1a61d6f33fef066229815158c37765c610f38ecb41ae32d442e8617253ce3378ece3e847ec8a9f149825d9dce330cb3cda3fc580bb48c1cc4ae1b2fbe9f058ccaa9e17ba4b73fe546c68f5615dabe65c2c564b90bed7aa90b6a14ff5ca380448312e43fc5dbc605a36682b02d243252d7d2df6c6315cab59416952a89e2877e438e6af5b2c2870999aad337be5d202e296e59484df35153438a9d94efed6393e20548d588e5cd5c09fffebb4528c8f57", 0xe7}, {&(0x7f0000002380)="d33e0a1cd692d434f49da4acd5ce3139e53b8020a9ce901ace784b9675b26d154da252914286e76de2c836f3110e42f78e126c600c3a7ee71664210a9f07ae165f93724dfc73bc3bb7751ccd9bd026b9b9ca", 0x52}], 0x4, &(0x7f0000002400)=ANY=[@ANYBLOB="20000000000000000100", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1], 0x20, 0x4000}, 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000140)=0x2, 0x4) r3 = accept$packet(r0, 0x0, &(0x7f0000002480)) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00000024c0)='lo\x00') 2018/05/28 18:03:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000002d000b0100000000000000dd040000000c00000008000140f455619b4f2cac1f963804fece124def1cbc8ff630d9688835af34e59de2ea77ca13f987ab9d56a5b1929132afd002d43880450e5b0ffddeed89ed51003927b4ef22c378ca2a00fe151fb418a4651e15c64fc48b94ae073be0c1a950596f5d306108c15ffb84bcc9a4ceb094807f8954edb2603613d5657c99ae122d51099551cee9d3b686fe485dddeda1d137dcc23ceeaed6890e6666025b26b8879b8f3d828e3d19c5183cd20214bff489b42ccdb3cdb63cf195a3455702c39faa5b37d9363e85efe2070a54d815f735", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x5, 0x200) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000140)={0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r2 = semget(0x2, 0x1, 0x100) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/05/28 18:03:01 executing program 1: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xb, &(0x7f0000000040)=r1, 0x4) sendmsg$kcm(r0, &(0x7f0000001d40)={&(0x7f0000000740)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001bc0)="01", 0x1}], 0x1, &(0x7f0000001c80)}, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)}, 0x1fffff) pipe2(&(0x7f0000000000), 0x4000) 2018/05/28 18:03:01 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000040)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x1, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x2, 0x40000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000002c0)={0x7ff, 0x7, 0xfffffffffffff001, 0x3, 0x78, 0x3}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000900)=&(0x7f00000008c0)) 2018/05/28 18:03:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x7f, 0x8) fcntl$getflags(r0, 0x408) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x2, 0x3, 0x1, 0x0, 0x2}) 2018/05/28 18:03:01 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000080)=""/90, 0x5a}], 0x2) readv(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) pipe2(&(0x7f0000000140), 0x84800) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f00000013c0)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001200)={'team_slave_0\x00', 0x0}) fstat(r1, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000012c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e21, 0x9, 0x2, 0x20, 0x80, 0x0, r3, r4}, {0x2, 0x7, 0x3ff, 0x401, 0x5, 0x0, 0x7, 0x3f}, {0xffffffffffffff26, 0x7, 0x80000000, 0x80000000}, 0x4, 0x6e6bb8, 0x3, 0x0, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x4d5, 0x7f}, 0xa, @in=@loopback=0x7f000001, 0x3503, 0x3, 0x0, 0x4, 0x1b50, 0x1, 0xd63}}, 0xe8) 2018/05/28 18:03:01 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0xffffffffffffff43) write$binfmt_script(r0, &(0x7f0000000880)={'#! ', './file0', [{0x20, "2ea0b3c2ad53ad25194fc04e7a9b1b106e810f4e7779b736c6cabf526e23df1f8c2db6d444ecddf48fb3b68f2bdbc04d829741ece8b14da6b97705782366f6630562082e03fcf809cd8ca76ce24ea97f4e6afc3847244c3cfc8c4f73412d209f30fb1959a7b475d95de3f14f043df865650161fe3303befc488f0599a20cd0f89057fb54b804b0a11dd0a8c09247ae26b5a583c66378362673e1db08"}, {0x20, "73797374656d656d3027403b766d6e657430398af0a575ab3d488af8afa5d21c9e1f6ec8f3809dbcf1eee3ef5d00b298d5219e699ed29c560282a8bab7eb1884da4374fd8f0dae088814738e0aa95091d1a346ae665dbe5b4018707abf7d7aa6c6e111133dd4d6374d73a82cd1cd549ea6dfadc362e30de205"}, {0x20, '\\'}, {0x20}, {0x20, 'self'}], 0xa, "b2abccb41857a27d4ebf8e7d18313967f72ae46c17395621008da8567066c03052973a72734857cc88e6268d97212c44fd7d375880d37bacfea71a611cf5a059b5069e35e62b91461b0fdc5251f80458a255238a82f208225e3c078522539d04302b232b1bbb42f8d711d712bf249855c57a1dd90f06d4b42353d0c59d80253aae1079c487940d094195c9e8481b76ca8b8a0e66671ecf6550fedb527a1b5c502b3f03b02d2b5f01ac99bee1d347fb7497062e4153bd8765deffefae3d21b85db0d2a69f01787e0651"}, 0x1f3) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="0500000c00d7000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="040000408100000003000000000000006b679922e9b3c049"], 0x48}, 0x1}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000001, 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000680)=[&(0x7f0000000080)="766d6e65743173797374656d7b6d696d655f747970659273656c696e75786c6f406b657972696e676e6f64657673797374656d2e76626f786e657431776c616e30657468305e2d00", &(0x7f0000000100)='.', &(0x7f0000000400)='-em1,(*bdevproc+]\x00', &(0x7f0000000440)="73797374656d656d3027403b766d6e657430398af0a575ab3d488af8afa5d21c9e1f6ec8f3809dbcf1eee3ef5d00b298d5219e699ed29c560282a8bab7eb1884da4374fd8f0dae088814738e0aa95091d1a346ae665dbe5b4018707abf73a82cd1cd549ea6dfadc362e30de2050003ccf88f7ab812d8825d6d", &(0x7f00000004c0)='{\x00', &(0x7f0000000500)="73797374656d656d3027403b766d6e657430398af0a575ab3d488af8afa5d21c9e1f6ec8f3809dbcf1eee3ef5d00b298d5219e699ed29c560282a8bab7eb1884da4374fd8f0dae088814738e0aa95091d1a346ae665dbe5b4018707abf73a82cd1cd549ea6dfadc362e30de2050003ccf88f7ab812d8825d6d", &(0x7f0000000580)='self', &(0x7f00000005c0)='procposix_acl_access[{\x00', &(0x7f0000000600)='em0em1^*\x00', &(0x7f0000000640)='.'], &(0x7f0000000840)=[&(0x7f0000000700)='cpusetvmnet1vmnet0-@!\x00', &(0x7f0000000740)='*^(@T{%keyringvmnet0\x00', &(0x7f0000000780)='.&\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000800)='-\x00'], 0x100) 2018/05/28 18:03:01 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x400) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000001c0)={0x25, 0xfffffffffffffff9}, 0x2) r2 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000140)={0x4, 0x2, {0x2, 0x3, 0x7}}) ioperm(0x0, 0x800, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001c40), 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000000)={0x0, 0xa87}) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) 2018/05/28 18:03:01 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0xb2c, 0x4, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) epoll_create(0x38) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x90, "5b9159419b6f0ab7bef0c161ad0443b58f1dd61037129cfa14e045431ac150f065a3c32313ca0c4a62bdc0f0b307da305adf9a021dc966365cbbfd6b5b1202713ac3bc606d67c4cbfa3f9d6a7fd9a7c4cb8e7b30963b36b1430cce8d19ca5813bb72d2f494192154832299cf6f8c5abf8ca9321931ff1d389ef58f3309793eda06fcbe7c8ed5112b4e451779c7f5ef66"}, &(0x7f0000000140)=0xb4) 2018/05/28 18:03:01 executing program 3: 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$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)="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", 0x290, r1) r4 = request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="2f6465612f7675746f66730719", r1) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/05/28 18:03:01 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x0, 0x4000, &(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x2}, 0x10) bind(r0, &(0x7f0000000040)=@llc={0x1a, 0x31f, 0x401, 0x7, 0x5, 0x80}, 0x80) write(r0, &(0x7f00005f1fe3)="c6", 0x1) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x8001, 0x100) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000001c0)={0x2}, 0x4) shutdown(r0, 0x1) 2018/05/28 18:03:01 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x379240) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x4, "a399e9c5580a3dfcc82dbd1663f07531e86e50defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x1, r3, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x1, 0x10001, 0x8]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0xc8000, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x1f, 0x9, 0xcad, 0x8, 0x4000007fffffff, 0x3ff, 0x100, 0x4, 0x4, 0xff, 0x6, 0x5}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000000540)=""/250) 2018/05/28 18:03:01 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x802, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000180)="b7ef113cc80d4b02e7337bc2aae372f3db993062d27a4ce23f9efe495274bd7d000076b96fbe27344ad2b91c95d16730221790e78eb1e6b44c72eb8b89f999ac2d16459d1addabe236f0d1a606ea9ce0f8e6084184", 0x55}], 0x1, 0x0) r2 = dup(r1) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000100)=0x8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x7fff80, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, 0x1c) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f00000000c0)={0x200000000000, 0x80000}) 2018/05/28 18:03:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0)=0x2, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000100)=""/136) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000000240)=""/144, &(0x7f0000000040)=0x90) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) 2018/05/28 18:03:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000003, 0x400000000001) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x181000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000180)={{0xfffffffffffffffd, 0x8b, 0xffffffffffffffc1, 0x1, 0xa35, 0x80000000}, 0x7fffffff, 0x1ff, 0x7, 0x9, 0x0, "14ca28ce9b914e6bb1d48a4cddf59e6a46338e5676d6ce5d9dde38268da9ab870a70aff87ae74dfb98d01470aa3c91bc11fe554ca3b40c01a2db9c251c3e0d3039b26a188966a2c899abd9260a68af10d5177d046990c63d1bfa3e295259b652f53baf31df6998dcd405ac27ecc478a126b470dfd1abbbbaf1b78eb4e3f60689"}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x93e) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in=@rand_addr, 0x0, 0x0, 0x0, 0x3}}, 0xe8) 2018/05/28 18:03:01 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0x6) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000000)="89070400006eff8907b0810347", 0xd) 2018/05/28 18:03:02 executing program 5: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x3, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x3) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') 2018/05/28 18:03:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f00000000c0)={0x0, 0x100000000}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) 2018/05/28 18:03:02 executing program 1: syz_emit_ethernet(0x5a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa00ea99ff0000d000000000000e001475043dfabefeae2fd11fba9ef65d0000000040cede6b17fba3646d5e902591289c0ef3e3ef597221c5b61571c9abbcb725c0a169caf2f0944a1203f608f80f42cb5bd2e8fae67a83588e153586fc45"], &(0x7f0000000080)) 2018/05/28 18:03:02 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x408000, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x7) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100020c00000000e9eb000000000005000600000000000a000000000000000000ff35c870f0103fc2ffffe0000002000000000000000005000500000000000a0000000000000000000000000000000000ffffffffffff0000000000000000"], 0x60}, 0x1}, 0x0) 2018/05/28 18:03:02 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x2000) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000040)) mmap(&(0x7f00006bf000/0x4000)=nil, 0x4000, 0x1000003, 0x72, 0xffffffffffffffff, 0x0) 2018/05/28 18:03:02 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xfffffffffffffffb, 0x800) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000200)=0x78) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0xffffffff00000000, 0x2aa1, 0x3ff, {}, 0x5, 0x4}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={0x0, 0xbd, 0x7, [0x8, 0x1f, 0x1, 0x0, 0x100000000, 0x0, 0x400000000101]}, &(0x7f0000000280)=0x16) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e21, 0x1, @empty, 0x46}}}, &(0x7f0000000380)=0x84) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020000000a003b0000000000000000000800120000000000000000000000000106000000000000000000000000000000fe8000000000000000000000000000bbe0000001000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/05/28 18:03:02 executing program 7: r0 = socket(0xb, 0x3, 0xffffffffffffffc1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x4000000000000000, 0x20000000000001dd, &(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="01c87a7db4a5ac5f85dee1b2c90607fcf80d1749211fbc32a9ca360ced22a8c0a5c5e110d7f6da1f24b7a9d26e443ebf6b93f80f08eb9d5ea56ac0516fcd7eeb6e0f7a98cdfb437eb786f0a1494bfb6e8dc79fe689bce69b015b319cc66f1446e6edd8c172f73e4c4b4568caddc58043633bd95e23846b9b46a173e2171f1a45710c70926cffb9b254bc9ceec6615ee22796", @ANYBLOB="65b5af30ea42fa4ddf01f6c3b266e29cba07c2cadc71d38779f3c24f59d25cbf0dfd233f509ccd87fab2b0027fbc71771f6eac3c412caa3864800dad85d0345183eb03c2d14f18f379", @ANYRES16=r0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32=r0], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYBLOB="2939131e1a45a827fce725065e68daab570903de9cd6424caeea6e06f18be0989b6b874eac35045bda97e5626a23d7a5b8a05ff847d461b66f2eae4314958a9cadbd8004c41884b251217b7d8cc2b96632750a2246c07495f3003a3737e3b3d3e05223fb3a6dff24a2f7f54e670f014d8f2928cd9df04c342b9cfbc0fc36218cb206d952019c25e1536977896b013859a159adacafba3fd15f874ce378ccb8bc456e7197491ee4ef900400ef95a7186c5a0db4db20869668ff54248d3f9f4b79", @ANYRES16=r0, @ANYRES32=r0, @ANYPTR, @ANYPTR64], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64, @ANYPTR64, @ANYBLOB="6c55f729adb2f469fa76909146baa522fc6a037bbb4b20664f799a0c8896528fbcf6fcd0b57ece2be9a96ba283af94a2072311fd209d7fe8a014f9", @ANYPTR, @ANYPTR, @ANYRES64=r0]], @ANYRES32=r0, @ANYBLOB="410edaeff3972b864599a8369c99978c66f68a6df067d85077d507be9b5b0a3478982f030948641256fcabd068854b8282ab3995b1d1bbc422e1a6867546cabd2c18ad7a6330702b003bf67c87cae57c4e5e07c9a89af3de0654c0fb5564070f65d84a4789d09a176a388a1d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0xffffffffffffff20) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0x7, 0x2}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x440000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)="01cf46ba893276a83bd720e1b8e269e192f1c049826e2cdd4f66e8f376a96ff69020a5b9c200853286c22d6e32b7d810e56d6f48c68e1189492e038dbdc73a8fa1e802ce6cec86b862010bd0f33afe6566dab243e4d24e438e0b9415a7133528d8a72d") 2018/05/28 18:03:02 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000005c80)=[{{&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000004c0)}}, {{0x0, 0x0, &(0x7f0000001980), 0x0, &(0x7f0000001a00)=[{0x408, 0x1, 0x1, "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"}], 0x408}}], 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000100)=0x80, 0x80800) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000180), 0x4) 2018/05/28 18:03:02 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) 2018/05/28 18:03:02 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20040) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000003c0)={0x2, 0x3, 0x3, 'queue0\x00'}) r1 = socket(0xa, 0x1, 0x0) chmod(&(0x7f0000000640)='./file0\x00', 0x1e1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r1) r5 = add_key(&(0x7f0000000680)='.dead\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)="9676d7db873cf9849d4d1356420ccb76481384f2d564af58ce8221de642e634cd927c781f10f66598c2ea6850f8017c7d4d08642f3fbf8791a6a0f8c82d45cc967c98ed2a79405a84223124f5579d407e35fc26ab769e27af7992e74222b2a221b515b028607b962d463734eff22ddcba3d30a27bac6cf5319f0a85d089f36df7145ddb9eda8", 0x86, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r5, 0xffffffff) ioctl$int_in(r3, 0x5452, &(0x7f00000001c0)=0xfffffffffffffffe) inotify_init1(0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) io_setup(0x1, &(0x7f0000000180)=0x0) io_cancel(r6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x3, r4, &(0x7f0000000280)="2c8a9c9068598771046e0bf4fbd8e345ef0f2236c8e6f3cc393fa1ce6abaad94b35b746e027bc2cb6a7ee8888168520c5238826d9a4cfc4c7822cd420561b2c0d2790b335b4d94e6bf1f286d5f7fa111", 0x50, 0x3, 0x0, 0x0, r4}, &(0x7f0000000300)) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000600)=""/13) fanotify_init(0x40, 0x48002) fadvise64(r2, 0x0, 0xfffffffffffffff9, 0x2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf") getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000380)=0x10000, &(0x7f00000004c0)=0x2) sendmmsg$unix(r2, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xfffffffffffffe45, &(0x7f00000005c0)=[{&(0x7f0000000500)="d6ff06087fd09178cf840787321d6553c29b6353e0e1511a506c57ef896c95d647c7ac5c9e5aef06c1a96e7644150d401a57d549e8f1654b287f83cfeb0666b5cd1c375cfcd4f5d43543757a7c4dd352bf6ecf7a6717da933b1285e195aefc9006eb9a7b480f1577681592777e93bf246198cda4bd564180", 0xfe11}, {&(0x7f0000000580)="454e1dd7985e361158c1e55ae34f464417"}, {&(0x7f00000006c0)="707bf9980002710599997ffb0e186b8190d64b0f38503bf09665456b45093d7dfbeba1680cbc88769f82e5176f98bfe15bb17d165687348f36228f1cb1011fee5eb85544627f57a3615120933cfd23638d48319dc95682953ee030e567fe7f6f2fa59629cd04b41b47d9e29abe56d5acd9a2d79913a72bd8f79c016a287f2011c0d4ba2978834b0449f314fbb63fe92a7b7bfb6c0ba7267a42e8b04949ae847309a315a5b95232e905086a5dc4fc36ed0139227e6c49b1e952166f380c8e715400fe08dc57429926f012f6f011fc57bdd76786b8fd7a2034ec68f57d74eae26a4c9503f6776b"}], 0x0, &(0x7f0000000680), 0x23e}], 0x1, 0x4000) fcntl$getown(r4, 0x9) recvmmsg(r3, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000340)=""/9, 0x9, 0xfffffffffffffffc}}], 0x1, 0x0, &(0x7f00000050c0)={0x77359400}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000480)) 2018/05/28 18:03:02 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x12}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) close(r1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000200)={r3}) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000680)={0x53, 0xffffffffffffffff, 0x21, 0x0, @buffer={0x0, 0x4e, &(0x7f0000000080)=""/78}, &(0x7f0000000100)="52b1296e13b5d052a890e5c49049578ba33f259cb30b1f7b4d23c06c1070a2fa62", &(0x7f0000000600)=""/128}) 2018/05/28 18:03:02 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) getuid() 2018/05/28 18:03:02 executing program 4: r0 = socket$inet(0x15, 0x805, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) set_mempolicy(0x3, &(0x7f0000000000)=0x92, 0x7) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x80000000, 0x40000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x800, 0x1}, 0x8) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000180)}, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x101040, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000080)=0x1) 2018/05/28 18:03:02 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = semget$private(0x0, 0x6, 0x0) socket$packet(0x11, 0x2, 0x300) semctl$GETVAL(r1, 0x0, 0xc, &(0x7f0000000100)=""/180) [ 145.840476] sd 0:0:1:0: [sg0] tag#1009 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 145.849428] sd 0:0:1:0: [sg0] tag#1009 CDB: Xdread, Read track info [ 145.856075] sd 0:0:1:0: [sg0] tag#1009 CDB[00]: 52 b1 29 6e 13 b5 d0 52 a8 90 e5 c4 90 49 57 8b [ 145.865207] sd 0:0:1:0: [sg0] tag#1009 CDB[10]: a3 3f 25 9c b3 0b 1f 7b 4d 23 c0 6c 10 70 a2 fa [ 145.874327] sd 0:0:1:0: [sg0] tag#1009 CDB[20]: 62 [ 145.952688] sd 0:0:1:0: [sg0] tag#1010 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 145.962141] sd 0:0:1:0: [sg0] tag#1010 CDB: Xdread, Read track info [ 145.969122] sd 0:0:1:0: [sg0] tag#1010 CDB[00]: 52 b1 29 6e 13 b5 d0 52 a8 90 e5 c4 90 49 57 8b [ 145.978550] sd 0:0:1:0: [sg0] tag#1010 CDB[10]: a3 3f 25 9c b3 0b 1f 7b 4d 23 c0 6c 10 70 a2 fa [ 145.987754] sd 0:0:1:0: [sg0] tag#1010 CDB[20]: 62 2018/05/28 18:03:03 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) lseek(r0, 0x0, 0x2) r1 = socket(0x10, 0x3, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f00000000c0)={0x81, 0x101}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=@ipv6_getaddr={0x2c, 0x16, 0x11, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/05/28 18:03:03 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x7fff, 0x200000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000380)=""/161) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x96) r1 = socket(0xb, 0x7fffe, 0x801) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000200)) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000280)={0x303, 0x33}, 0x4) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x88, r3, 0x201, 0x70bd26, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x480000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x436d}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}]}, 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) sendto(r1, &(0x7f0000000000), 0xffffff39, 0x0, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x80) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x7}, 0x1c) 2018/05/28 18:03:03 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000000280)={{0x8, 0x1, 0x0, 0x7, "4d4ceb0435df0c419671c2bc88f1999b1b93a185863851f3523b704eee41a23e292de4eb82e75eae01894d1d", 0x7}, 0xfff, [0x9, 0x1, 0x9, 0x401, 0x3, 0x6, 0x0, 0x7, 0x2, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x5, 0x80000001, 0x40, 0x9, 0x4, 0x8, 0x4, 0xffffffff, 0x6, 0x8, 0x400, 0x9, 0x2337e5a8, 0x5, 0x800, 0x80000001, 0x5, 0x3ff, 0x9, 0x3, 0x401, 0x8, 0x7fff, 0x2, 0x2, 0x6, 0xfffffffffffffffc, 0x80e, 0x80000001, 0x2, 0xabad, 0x7, 0x9, 0x1, 0x3, 0x4, 0x2, 0x1, 0x6, 0x400, 0x5, 0x1, 0x1, 0x5, 0xfffffffffffffff9, 0x2, 0x8000, 0x6, 0xf06, 0xfffffffffffffffd, 0x5, 0x6, 0x908, 0x0, 0x6, 0x40, 0x40, 0xfffffffeffffffff, 0x0, 0x100, 0xff, 0x6, 0xfffffffffffffffb, 0x0, 0x8001, 0x3, 0x40, 0xfff, 0x8, 0x4, 0xf0, 0x1ff, 0x401, 0x0, 0x800, 0x9, 0x1, 0x4a, 0xaf2f, 0x400, 0x3, 0x7, 0xcc, 0x21, 0x94, 0x8, 0x5, 0x3, 0x2, 0x0, 0xfff, 0x6, 0x8e0, 0x4, 0x5, 0x3, 0x7fff, 0x8, 0xfffffffffffffffb, 0x40, 0x7, 0x3, 0x5, 0xca, 0x6, 0x5, 0x401, 0x20, 0x100000000, 0xffff, 0x2, 0x3f, 0x8000, 0x4000400, 0x1], {0x77359400}}) write$cgroup_subtree(r2, &(0x7f0000000140)=ANY=[@ANYBLOB='Epids '], 0x6) 2018/05/28 18:03:03 executing program 6: unshare(0x24020400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}, [0x8, 0x6, 0x81, 0x0, 0x3, 0x800, 0x40, 0x5aa, 0x10001, 0xfffffffffffffff8, 0x3f, 0x7fff, 0x5, 0x4, 0x1]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x6632, 0xe4, "d77d5244d8f2abb8e4cfe4331ed686ab10d75fc70a3b64988d4d0f0b8aeb7801c19e049c115a553ae815c5ddacd9308551684ecdf046b1aadf07d5509b11f327ab97bd07ae0787e1eef64181d9fa0ac83718bdd1c6f81c4289b4e7b2f4ef96a57c3f4086c211fc3d5bf85cfecbdf34a3bf98a2a52c836686f3483561cd35b462f38566fa17a1ac7c1f2a9fb0d67d6ca4757e2387d92057d2dc53e0b2b59f308adc1390278662333792598ab0ec3868e643d7e2061936fcefd53cddb6b8aa7b11a67f3c8f4eeb428b15a4d908759bf9235f1de614f5b0923dac285c4273ab8bcc81dc4d71"}, 0xec) ioctl$TCSETSF(r0, 0xc0045103, &(0x7f0000000040)) 2018/05/28 18:03:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = memfd_create(&(0x7f0000000080)='L\x00', 0x3) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) fanotify_mark(r1, 0x6, 0x40000000, r2, &(0x7f0000000380)='./file0\x00') r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00000007c0)={0x80000000, 0x6, 0x80}, 0x6) r4 = syz_open_pts(r0, 0x0) r5 = dup2(r4, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000000)={0x0, 0x9, 0x1, 0x2, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$int_in(r5, 0x5452, &(0x7f0000000100)=0x8) 2018/05/28 18:03:03 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000001c0)=""/4096, &(0x7f0000000100)=0x1000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000011c0)=@random={'trusted.', "6966623000faffffffffffffff00"}, &(0x7f0000001200)='ifb0\x00', 0x5, 0x3) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}]) 2018/05/28 18:03:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x900, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000240)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x24) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r1, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000001c0)=0x7a) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f0000e11ff0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a007fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000010000100020c080000010000000000ff", 0x58}], 0x1) 2018/05/28 18:03:03 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/05/28 18:03:03 executing program 2: r0 = socket(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r1, r2+30000000}, &(0x7f0000000140)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x3c1, 0x1, 0x1f0, [0x20000600], 0x0, &(0x7f0000000000), &(0x7f0000000600)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x5, 0x0, 0x0, 'gretap0\x00', 'veth0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb0, 0xe8, 0x160, [@statistic={'statistic\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "e1f2548789f29ee03347b92f8db727423472b5d532e0fcaac351b4589acc53febe35b5b930a78eedf45347975a8c0bc356ce513d34329c338cea6c32911b9b42"}}}}]}, {0x0, '\x00', 0x1}]}, 0x268) 2018/05/28 18:03:03 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000e37fba)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}, &(0x7f0000775ff8)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x30, r0, 0x0) [ 147.607087] kernel msg: ebtables bug: please report to author: bad policy 2018/05/28 18:03:04 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x101202) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x2, 0x30, 0x6, 0x1}, &(0x7f00000000c0)=0x18) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc4c85512, &(0x7f0000000080)=ANY=[@ANYRES16=r2]) 2018/05/28 18:03:04 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000f8, &(0x7f0000000180), &(0x7f0000000140)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@multicast1=0xe0000001, @multicast2=0xe0000002, r1}, 0xc) 2018/05/28 18:03:04 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x14bfe5da, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000980)) r1 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='auxv\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e22, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, &(0x7f00000007c0)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000800)=@sack_info={r3, 0x7ff, 0xffff}, &(0x7f0000000840)=0xc) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000680)={0x9, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r4, 0x28, &(0x7f0000000080)}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000880)=ANY=[@ANYBLOB="5f000000080000000000000000000000343d6df829e265b55e80c7dd84123d9fe6a4e44378693712ad40bf1eda2be28794d1a4e7cd47b1ec6d0678ef589f580e9f32b21af2dc0e1639462d34a3be11a18805c31eb138cd9fcd7b34da045d815c6a6bb40b62e6227ad49af2ce0c4f6d43271afbd95f7a4b6e1b29f8d352e3b9624dba38d730139e344fde84ff151e5e487539a5d9de65019d7bda5eba5a1995ced857dc5904eed24988abc2c2eeed411b8cde3f9e912f3d387d92cf106366927d0bae52510990cca75bbe9424009ec371b5fd506b48d361"]) r5 = msgget(0x3, 0x0) msgctl$IPC_INFO(r5, 0x3, &(0x7f00000006c0)=""/49) 2018/05/28 18:03:04 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ppoll(&(0x7f00000003c0)=[{r0, 0x480}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000440), 0x8) 2018/05/28 18:03:04 executing program 0: clone(0x40108000, &(0x7f0000000000)="0633e277e23fb480036501a9c6b16f4f6cb3cdfdd80922199df09b774f17ade7517eee6908ec8592a758a2bb4ccf213f1559675dd90082b0662a330e5fa365ac0e0d42014042c258615cffe4ad96815f6625b52a9606a78a422c0e55e7590b8578206d401a14b359b6adc9102f1c7c8a17f5653067f87b25ff8ae8bda5810ece1a9626e0a11f637fc4032d87280490859b780b114b20dca8393f65dbdb072dc82f3ffbf44d364dccfa688c8ba982316432ca9de4c9f72e281c60b5a36b8692b2fbf0ea7922f0377d1c8dfab41a743d6e962203629604e8820b85538cc232c4586f7682ce85b4f3714b6b441cb30b6f79c067e5092caae0574bfce97d5f91cfa65f2d931c82ffac16e7077ecd9f105d3b4ac4361efc481ae0be791df252a36d26e8e77e71b857962ef9d4cacc5b4797c738c3a8568b8f48258a9eb67fc3902bc37053ccd6f4a3cbdd31349d8f792ba7856f39ec3e3a57c162d701575160f34d5489b113c4279bea5684554d2978c57a3e9ae3c2675a51846d978d76506cbe548c25a69aef4bac8837ffccad607e6941a0e37f0b86d91b3285", &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f00000001c0)) 2018/05/28 18:03:04 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x44200, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x1) r3 = socket(0x7, 0x1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x400, 0x9, 0x9, 0x100000001, 0x0, 0xff, 0x8, 0xf, 0x100000000, 0x4, 0x9, 0x7, 0x0, 0x400, 0x0, 0x9, 0x4, 0x48000, 0x1f, 0x0, 0x5de5, 0x3f, 0x1, 0x598, 0x6, 0x401, 0x4, 0x7, 0x101, 0x8, 0x9, 0x5, 0x3, 0x0, 0x9, 0x9, 0x0, 0x6, 0x0, @perf_config_ext={0x80000001, 0x3}, 0x20, 0xe9, 0x59, 0x7, 0x80000000, 0x80000001, 0x9}, r4, 0xa, r1, 0x1) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000000000), 0x4) 2018/05/28 18:03:04 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000026c0)=""/163, &(0x7f0000002780)=0x18) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000000)=0x1) 2018/05/28 18:03:04 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'security.', '\x00'}, &(0x7f0000000080)=""/255, 0xff) ptrace(0x4207, r2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) tgkill(r2, r2, 0x32) ptrace$getregs(0x4209, r2, 0x730002, &(0x7f0000000000)=""/38) [ 147.906936] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 18:03:04 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x400) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x2, 0x8) read$eventfd(r0, &(0x7f0000000240), 0x2b) unshare(0x24020400) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x0, 0x0) close(r0) recvmsg(r1, &(0x7f0000004140)={&(0x7f0000003cc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0xf, &(0x7f0000000200)=[{&(0x7f0000000140)=""/25}, {&(0x7f0000000180)=""/11}, {&(0x7f0000000280)=""/73, 0xffffffffffffffb3}], 0x0, &(0x7f0000000080)=""/162, 0xfffffffffffffdfe}, 0x3f) 2018/05/28 18:03:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000040)='$', 0x1, 0xc870a3c305c5634f, &(0x7f0000257ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvfrom$inet(r0, &(0x7f0000000140)=""/176, 0xffffffffffffffca, 0x40012021, &(0x7f0000000400)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x6f3000) 2018/05/28 18:03:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) lseek(r0, 0x0, 0x5) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x1, r2}) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000000000)='15', 0x2}], 0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x1ffe, 0x0) 2018/05/28 18:03:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') readv(r0, &(0x7f0000000180)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1) r1 = socket(0x6, 0x1, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getrlimit(0xf, &(0x7f0000000140)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8000000000008, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/242, 0xf2}], 0x1) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000100)=0x40001) mknod(&(0x7f0000000040)='./file0\x00', 0x20, 0x4) 2018/05/28 18:03:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip_vti0\x00', 0x0}) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4000) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3cb8932387", @ANYRES32=r1, @ANYBLOB="f30620c22ea3497d", @ANYRES32=r1], 0x24}, 0x1}, 0x0) 2018/05/28 18:03:05 executing program 5: munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = socket$netlink(0x10, 0x3, 0x0) tee(r0, 0xffffffffffffffff, 0x3f, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1800000032000100000000000000000000000000f70000007ed3a805d8bf47056ed844250b03eb58aef8c0f45922da6a3d0991f7de3e527799d7035b4ec2b14949ee5fe1ab27c825389c1e239c3b1a59c090a24dd9c747ea37addcbfe294fbaa36beefae9c2507d00ef4ecc9c4a6700ce1ed0dfc8920075b57608184d4ba212399d41abcfdaee56534207ad1aff8760d13cfc6542c98"], 0x18}, 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000240)={0x77359400}, 0x10) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000040)=0x78) [ 148.167640] syz-executor4 (8467): /proc/8465/oom_adj is deprecated, please use /proc/8465/oom_score_adj instead. [ 148.203133] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/28 18:03:05 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x4540, 0x8) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)) mknod(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x20) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x100000001) [ 148.271887] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/28 18:03:05 executing program 7: socket$alg(0x26, 0x5, 0x0) unshare(0x2000400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40, 0x0) accept$alg(r1, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000000c0)={r0, r1, 0x4, 0x2, &(0x7f0000000080)="48aa72bf0ae85212523c2af3a94c006561f8e24b7abb2e3454ef6887d825a070fcb425fcb8bf", 0x5, 0x4, 0x0, 0x7, 0x5, 0x80, 0x27f, "32938ab91358d2936d7235b0d9504b706c1aaf1939cb9ad017aa004fa867eae1e530f44760071cb983a2f31e599bbc666c2e8017b19f2d0f3a85de7f865e0e6000ce93888da6b4ea425dadcf7dcb978b5353e1b9d8948cd04cef7c3e64ada8e43796581eb37c"}) [ 148.535577] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 18:03:06 executing program 4: symlink(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000040)='./file0\x00') rmdir(&(0x7f00000002c0)='./file0\x00') openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x400000, 0x0) select(0x40, &(0x7f0000000080)={0x9, 0x40, 0x1, 0xfffffffffffffff9, 0x1455106e, 0x8, 0x3}, &(0x7f0000000140)={0x80, 0x67, 0x10e9bab4800000, 0x10000, 0x6, 0x64, 0x9, 0x3}, &(0x7f0000000180)={0x1, 0xc799, 0x5d, 0x10001, 0x2f, 0xe726, 0x3, 0x1}, &(0x7f00000001c0)={0x77359400}) 2018/05/28 18:03:06 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000002780)='/dev/rtc0\x00', 0x4000, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) fsetxattr(r0, &(0x7f0000002700)=@known='trusted.syz\x00', &(0x7f0000002740)='}keyring%em0vmnet1\x00', 0x13, 0x1) recvmsg(r0, &(0x7f00000028c0)={&(0x7f0000002680)=@ax25, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000002800)=""/149, 0x95}, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000480)={0x1f, {0x3ff, 0x809f, 0x401, 0x5, 0x2f78ccc3, 0x5}, 0x3}, 0x2a) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@can, 0x80, &(0x7f0000002600)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f0000000100)=""/185, 0xb9}, {&(0x7f0000000380)=""/242, 0xf2}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000000240)=""/191, 0xbf}, {&(0x7f00000004c0)=""/235, 0xeb}], 0x7, &(0x7f0000000300)=""/4, 0x4}, 0x0) 2018/05/28 18:03:06 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$rdma_cm(r0, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r2}}, 0x48) 2018/05/28 18:03:06 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000040)=0x80) chdir(&(0x7f0000000780)='./file0\x00') getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x40, 0x589, 0x3, 0x2, 0x800000000000000, 0x7fff, 0x3e, {0x0, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffe00}}, 0xed, 0x1f, 0x9, 0x2, 0x7}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={r1, 0x58, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x40}]}, &(0x7f0000000400)=0x10) symlink(&(0x7f0000000000)='..', &(0x7f0000000280)='./file0\x00') open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) 2018/05/28 18:03:06 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x6, 0x6, 0x20, 0x1d, "17eb883156c85179083b8265ae4ee7d2c6e7be88ce2e43c26aa1436b623ee689da06b871dd735494804b18db78057c1b38318580bf8de7f898cff4428ca3893a", "506f11bf934eff42af359056ea841396eea6bfeef013e43683df23cef1a5aa4f", [0x400, 0xa]}) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000540)=[{&(0x7f0000000440)}], 0x1, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) 2018/05/28 18:03:06 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) finit_module(r0, &(0x7f0000000040)="a600", 0x3) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000008000/0x2000)=nil) mlock(&(0x7f000000a000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2, 0x200, 0xfffffffffffffffd) 2018/05/28 18:03:06 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigtimedwait(&(0x7f0000000000)={0x1}, 0x0, &(0x7f0000000080), 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000008f6e69ee780918e171d88f47d04799c96ccace8a21f71a301baf3c32b07605dc8175a2f9cf73cd072fa38ac778e56e1c68b62053b394a7f8eb9836cf424c52220483b4e3d89b7cb36b565de2e15579cd9c"], 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) 2018/05/28 18:03:06 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400200, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80010000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0xa4, r1, 0x800, 0x70bd25, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffa6cde02b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x16}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xc3f}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r2 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r2, &(0x7f0000000040)='H', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x93cca066bcd113d5}, 0x98) [ 149.605223] mmap: syz-executor7 (8521) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/28 18:03:06 executing program 4: unshare(0x24020400) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x40000) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x14d) 2018/05/28 18:03:06 executing program 5: r0 = socket(0x8000000000a, 0x5, 0x0) ftruncate(r0, 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0xffffff86, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) 2018/05/28 18:03:06 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000100)="90377468859f1f7db51c515efe60ccf36187e2aebefc302c870a5fb2a0cd9f08554c9d3aa3d002bf945884bb6bb9d04cfb5281124b544f4439a919e98cb9924fc42934357d86bb75553f759ed069e9a0e85f12cc52b49783455ecbe9ce4c92e2c4b193bd0a2206495b098ef9be78b0a2a157ebf2391b33794c57a2b7aaf3b5b15c7f74976b69ca98f6eb6b39ee46aea7ff44aa08ca9dc34eec6fbd6266f76f10f5bce79e3dbd1ef6f55f94cf6f298bf0e689e606af198e3fa5ba082f3d9f79fc6ecd6b2652db90f8cc87") ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000000000)) 2018/05/28 18:03:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") socketpair(0x11, 0x3, 0x62, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x5, &(0x7f0000000140)={0x0, 0x17, 0x2, @thr={&(0x7f0000000000)="462c0735f0c46e6f0c090e7d50b129bfb001c999c71d8062e955787136a82d58c4980f81da227a23477944c7c0763a972e941edbaeea62e10c0088be3902f5771ae061ba34160ab0129b8811f11098b5f7e248925acb84c18603426fb622e0eb85be44c144d072", &(0x7f00000000c0)="2be9f787b130fca2373488735c8d86efea0b9a6adfd1787911b0c7a931b21409e2fa8a5439be19"}}, &(0x7f0000000180)=0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000001c0)=""/81) timer_delete(r2) 2018/05/28 18:03:06 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) unshare(0x400) ioctl(r0, 0x80184153, &(0x7f0000005e0b)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x4, 0x1, 0x8, r1}) 2018/05/28 18:03:06 executing program 7: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x9, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x65, &(0x7f00000000c0), 0x54deded00158a180) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80, 0x0) r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000100)={{0x7, 0x3, 0x101, 0x7, "0c7f9b7b4b7b02619373ee5fb5ce97fffb7978212276aef632f6360ad839485d4ad7651f9d915184277c4920", 0x8}, 0x0, 0x0, 0x1, r2, 0xa97, 0x7, "fb2010e7a5d34b6765b2f8bcab8446397654fd798afe69665ab108fa79def7f30833654ceca454f9d7d5723f5157c2620a14f47c70a18990db99614846d68ac9", &(0x7f0000000080)='\x00', 0x1, [], [0x0, 0x80, 0x80, 0xffff]}) 2018/05/28 18:03:07 executing program 5: r0 = socket(0x2, 0x1, 0x0) r1 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='vmnet1vboxnet0em0\x00', 0xfffffffffffffff9) keyctl$read(0xb, r1, &(0x7f00000000c0)=""/125, 0x7d) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r2, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003b80)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000001840)=""/18, 0x29}, &(0x7f0000003b00)=[{&(0x7f0000003ac0)=""/41, 0x29}], 0x1, 0xffffff7f}}], 0x48}, 0x0) 2018/05/28 18:03:07 executing program 4: ioperm(0x0, 0x7, 0x7) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/05/28 18:03:07 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff59ae2f69674986dd6092c80e000833000044800258b8ea77785ea69017d758008f0d000000000040000000000000fee10000000000000000"], &(0x7f0000000240)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x410000, 0x0) 2018/05/28 18:03:07 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) unshare(0x4000000) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x600800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xffffffff7fffffff, 0x8000, 0x6, 0x8, r2}, &(0x7f0000000140)=0x10) 2018/05/28 18:03:07 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000000)=0x10000) 2018/05/28 18:03:07 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x100000013, 0x0, 0x4, 0x100000001, "652cfacebc44f8a3f388bb330d69ac58129f6d4ecab742bbb96024614efad6c874890a1d7f2762a4de67eb28", 0xfffffffffffffffd}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001140)={0x0, 0x1, 0x7, 0x0, r2}, &(0x7f0000001180)=0x10) 2018/05/28 18:03:07 executing program 5: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) sendto(r0, &(0x7f0000002b00)="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", 0x1000, 0x80, &(0x7f0000003b00)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'veth0_to_bond\x00'}}, 0x80) recvmmsg(0xffffffffffffff9c, &(0x7f0000002980)=[{{&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x88b}, 0x1}, {{&(0x7f0000001280)=@hci, 0x80, &(0x7f00000023c0)=[{&(0x7f0000001300)=""/127, 0x7f}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/36, 0x24}], 0x3, &(0x7f0000002400)=""/231, 0xe7, 0x5}, 0x7}, {{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000002500)=""/215, 0xd7}, {&(0x7f0000002600)=""/122, 0x7a}], 0x2, &(0x7f00000026c0)=""/52, 0x34, 0x7bc}, 0x5}, {{&(0x7f0000002700)=@rc, 0x80, &(0x7f0000002840)=[{&(0x7f0000002780)=""/155, 0x9b}], 0x1, &(0x7f0000002880)=""/198, 0xc6, 0x9}, 0xad1e}], 0x4, 0x40010020, &(0x7f0000002a80)={0x77359400}) recvfrom$packet(r0, &(0x7f0000000180)=""/104, 0x68, 0x40, &(0x7f0000002ac0)={0x11, 0xff, r1, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/05/28 18:03:07 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)={0x7, {{0xa, 0x4e20, 0x1, @empty, 0x7ff}}, 0x1, 0x4, [{{0xa, 0x4e21, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, {{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x4e23, 0x400, @empty, 0x4}}]}, 0x290) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040), 0xfffffffffffffe89) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) accept4$packet(0xffffffffffffff9c, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000007c0)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xf}, @mcast1={0xff, 0x1, [], 0x1}, 0xa0, 0xfffffffffffffffb, 0xd44d, 0x400, 0x80000000, 0x200, r1}) sendmsg(r0, &(0x7f000001b000)={0x0, 0xfffffff5, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=""/89, 0x25}, 0x40002042) 2018/05/28 18:03:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x58}, 0xb) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xa49, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000001c0)=""/226) 2018/05/28 18:03:07 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f00000000c0)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) 2018/05/28 18:03:07 executing program 3: setrlimit(0x5, &(0x7f0000000140)={0xda12, 0x7720}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) bind(r0, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bcsh0\x00'}}, 0x80) lseek(r0, 0x0, 0x80) uselib(&(0x7f0000000000)='./file0\x00') 2018/05/28 18:03:07 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) getpgid(r0) r1 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x140104591, &(0x7f0000000040)) 2018/05/28 18:03:07 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x9, &(0x7f0000000180)="c626262c8523bf117519de") r1 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x5, 0x82) r2 = memfd_create(&(0x7f0000000140)='nodev\x00', 0x2) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000240)={0x7, 0x10001}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000640)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000600)={&(0x7f0000000980)=ANY=[@ANYBLOB="1c000000", @ANYBLOB="01002abd7000fcdbdf259b124c8d07000000080004ff6e8af77cd807ddd9b00b7e979d8eefa8af5a2980c302312728e649feb9ceaec6bf149f69a687880e5aec934949f67156"], 0x2}, 0x1}, 0x404c010) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000000)="3fbbfb802ad39cbe6a4c5bed7588b4dfd97a638a8dc9ef62fadeefe213231079d39cf2a561fd3ad7b19aebe31c4729a8bcbc5fb4a7e634829bf1fde43265b83585f6891eccc5f5be9b41e5a84c989344830901f8f80b6898fa8ad0624a3f21f545abcd9d04c2b815b62defff83357c47fe755698eb01b17b1ae3b7d61f8f256788cee6ff58c8da5ba58fed64ec98f42918a6df37b53a8600e1df1c4fb60ad56e1074a9") sendmsg$unix(r2, &(0x7f00000002c0)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000680)="2486a927fbce2c3a69270e7f36dc61393abeb1b09545e339ebc08001287e2a14c0b262265c80c311aa2858a84465893effc0136620357129853eb46fb876e4932fb04b32f3db706e0b3b124c7af914132f0aea1db8f899ce2363fb9eb3b7224a9ae7fdb7b53d5b19622e7b187bd760b8b23566e49ebf0f90e2353edd5857f66dfdf21c3a4e01097331a4803e1c72f5b1ad26bf5fd55c4287cafe24dbfcbe8bf84ed45a7a1b5fa19a27c76ade0df0c3e2b41bf18b252e0ed09c3da9cdc5d7eb31a1773168351eb75e456ff0ef9644066820d2e656379b0ded26a42b528b420ba0124b53ae697b3488864a838ac4fabe55", 0xf0}, {&(0x7f0000000100)}, {&(0x7f0000000880)="c9db2339a6dac886ce12c1ec148032c7cec1b63beb50361556c2e72ef63ab70d7e9216d5d7e4d8ce122b1b98f5bd0ca7f8ec185c53c67560cb9bfa5742518bfe11801df3dc4cdea80d0b", 0x4a}], 0x3, 0x0, 0x0, 0x4014}, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) r3 = msgget$private(0x0, 0x14) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000100)=""/17) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1c, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccc6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208fcb1ecc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbaa0932dee7e07195d78f7ddd19a37cb5aa0a5629eef62858202000000f44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) 2018/05/28 18:03:07 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'irlan0\x00'}, 0x18) sendto$inet(r0, &(0x7f0000000140)="199b69b6f36d381ffe46e156e776c9951e5c1777c3b10431dda8539e25ffd570cfb86478bb972975dfaa71b3218412d5a4a02cd7db000000000000000000", 0x3e, 0x4, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/05/28 18:03:07 executing program 0: r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0xffffffff}, {}], 0x2, &(0x7f0000034000)={0x77359400}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000100)) 2018/05/28 18:03:07 executing program 4: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x14) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x3f, 0xec) 2018/05/28 18:03:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) inotify_init() connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000003e000000d85c4a09"], 0x14}}], 0x2, 0x0) 2018/05/28 18:03:07 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[], [], [], [], [], []]}, 0x678) 2018/05/28 18:03:08 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000400)={0x5, 0xc46}) r1 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4205, r2, 0x3, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0x44043, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4204, r2, 0x202, &(0x7f0000000000)={&(0x7f0000000040)}) fcntl$lock(r0, 0x6, &(0x7f0000000480)={0x1, 0x3, 0x401, 0x1000, r2}) add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="31f24fd8ed521a3db464e91a6914ed2746ae3278bc87b502c39329000009b2010400000000000019157efd00e7", 0x2d, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x6, 0x70, 0x10000, 0x100, 0x4, 0x11, 0x0, 0x100000000, 0x20010, 0x4, 0x8, 0x5d8, 0x1, 0x8, 0x5, 0x1, 0x200, 0x9, 0x8, 0xc308, 0x5, 0x1, 0xd6b7, 0x0, 0x8, 0x8001, 0x800, 0x7f, 0x7, 0xaafd, 0x9, 0xffffffffffff0c3c, 0x2, 0x2, 0x8, 0x3, 0x4, 0x471, 0x0, 0x5, 0x4, @perf_config_ext={0xffffffffffff6eae, 0x53b8}, 0x10000, 0x5, 0xffffffffffffff9e, 0x0, 0x0, 0x100, 0x8}, r2, 0x3, r3, 0x8) accept4$inet6(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000340)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xd61d}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000240)={r4, 0x80, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e24, 0x40, @empty, 0x7fffffff}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xb}, 0x5}]}, &(0x7f0000000280)=0x10) ptrace$getsig(0x4202, r2, 0x77, &(0x7f00000002c0)) 2018/05/28 18:03:08 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x4200, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000003c0)={&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000300)=""/72, 0x48}], 0x1, 0x0, 0x0, 0xff}, 0x10000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000400)={r1}) r2 = socket$l2tp(0x18, 0x1, 0x1) fgetxattr(r2, &(0x7f0000000100)=@random={'user.', ':wlan1#lo-eth1\x00'}, &(0x7f0000000140)=""/233, 0xe9) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$sock_int(r3, 0x1, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) rt_sigqueueinfo(r5, 0x12, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffff9}) 2018/05/28 18:03:08 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x6e) listen(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2, 0x121c80) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f00000000c0)="29000000140003b7ff000000040860eb010010005506a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x2a) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x40000) fchmodat(r3, &(0x7f0000000100)='./file0\x00', 0x104) socket$unix(0x1, 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000180)) 2018/05/28 18:03:08 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb101040000000000004d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa16603000d"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x20800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x40, "766e0a57e01f2084052841b4f1774b209518b2dbef72f2df07a2e51611bf0c6c3327ae6370f07e35eb08a980193edf9e5e7ec4bffeac85876227140fcbd51165"}, &(0x7f0000000140)=0x48) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x9cc0, 0x847, 0x7fffffff, 0x5, 0x4}, &(0x7f00000001c0)=0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000000, 0x8010, r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000240)={0xa}, 0x1c) sysfs$1(0x1, &(0x7f0000000200)='keyring\x00') 2018/05/28 18:03:08 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xb, 0x5, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa}}}, 0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x16}, 0x5c1d}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e24, 0x1000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}, 0x137, 0x1}, &(0x7f00000001c0)=0x90) 2018/05/28 18:03:08 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) connect(r0, &(0x7f0000000100)=@ll={0x11, 0x0, r1, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)=ANY=[@ANYBLOB=';k\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="03000080010000001c2522aa6600c8000000000000000000"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10880, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000280)={0x5, 0x45d, 0x100000000, 0x24, 0x8, 0xffffffff}) fcntl$notify(r0, 0x402, 0x4) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'bpq0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/05/28 18:03:09 executing program 7: r0 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0xc2, 0x8001}) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x5501, 0x401) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000180)={0x5, 0x3, 0x9f5, 0x7f, "3c709d08cfeb50d04435134c6440de10c65aba8c870a88096f6209f3556b22834abf5ec157624bda76ea5423", 0x6}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0xa8100, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r1}, 0x10) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000000c0)=0x3) 2018/05/28 18:03:09 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000a80)="880f", 0x2}], 0x1, &(0x7f0000000140)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="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", 0x535}], 0x1, &(0x7f0000003b40)}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x8240) recvmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000780)=""/186, 0xba}, {&(0x7f0000000840)=""/193, 0xc1}, {&(0x7f0000000ac0)=""/145, 0x91}], 0x3, &(0x7f0000000b80)=""/229, 0xe5, 0x3}, 0x0) 2018/05/28 18:03:09 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000000c0)={{0x6, 0x5, 0x7da5, 0x8, "912768f5a62801bc3301d6ac8745d4d1e6e8f1813fbc6bd96d872be12375ffe9e6e408a973c4f43f16811a6e", 0x8}, 0x0, 0x0, 0x401, r1, 0x80000000, 0x1a, "f3ac851ea7c5ea501f035ca94f18ff81dff89f48c166ed2f8b1ec4f7f8d70689ceae26c3d1cc659eeb066abccd9a041bfa47b87ce1eb4ca2be42118e4883bb39", &(0x7f0000000040)='{cpuset\x00', 0x8, [], [0x1, 0x7ff, 0x9d3a, 0x6]}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000340)={{0x4, 0x2}, {0x5}, 0x1de4d2bc, 0x7, 0x1}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000002c0)=ANY=[@ANYBLOB="4b00004cde45c53b612b90435c435514c7f6a923651948e9357e2078698ed8a6147b79ce4aeeb5e89cc6f4364349d867a4adb20d40dfdef704c0cd0f1111078f40c2ef194b7a1bd4ee2894f1fd71d0d6579f52936a21c7507e6f195f33d52f4be4aa8aee58975ef65d723debabef570800f8908cda0d06a7464e61d630"]) 2018/05/28 18:03:09 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080), 0x0) sendto$inet(r0, &(0x7f00000007c0), 0x0, 0x20000000, &(0x7f00000008c0)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/28 18:03:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x4f) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x4000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ad0d39e9e95f9ee17c4e671c6dc721e7c2", 0x11) 2018/05/28 18:03:09 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x140, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001bff4)) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000000080)={0x0, 0x14, 0x4, @tid=r4}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/05/28 18:03:09 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x2400) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x200000000) readv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/172, 0xac}], 0x1) close(r0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x20}, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000003c0)={{0x6, 0x4, 0x3ff, 0x3, "3c836a56df8f853b7bf448be73f3a3f3dcff813320df36b822a1de9e26da8f19084915322090bc15bcd9c9a8", 0x6}, 0x0, 0x0, 0x1000000000000000, r2, 0x2, 0x1, "b0b4c88d1f1b6d86c2c252913eeb69f49d3bf8c7a397781854ab555af1b62406dc3eacb9fd634508d9e3e06b7d0c200855fe97183ea8e7a21e6910f8932da181", &(0x7f0000000280)="656d31766d6e657430766d6e65743126c800", 0x12, [], [0x5, 0x8001, 0xffffffffffffffc1, 0x8000]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/05/28 18:03:09 executing program 2: r0 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x100010000) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/56, 0xffffffffffffff6a) 2018/05/28 18:03:09 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'erspan0\x00', 0x10000}) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0x4edcb1d7, 0x1, 0xfffffffffffffff8, 0x2, 0x20000008}, 0xffffffffffffff86) sendmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x50, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/05/28 18:03:09 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000005380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000005340)={0xffffffff}, 0x106}}, 0x20) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$rdma_cm(0xffffffffffffffff, &(0x7f00000053c0)=@bind_ip={0x2, 0x0, 0xfa00, {0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, r1}}, 0x3ba) 2018/05/28 18:03:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xbb}}, 0xb1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x2, 0x1, 0x8000, 0x0, 0x1}) preadv(r1, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x0) 2018/05/28 18:03:09 executing program 6: setrlimit(0x100000000007, &(0x7f0000046ff0)) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x4000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) [ 152.486927] Unknown ioctl 19299 [ 152.523887] Unknown ioctl 19299 2018/05/28 18:03:10 executing program 1: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x8, 0x0) msgsnd(r0, &(0x7f0000000080)={0x3}, 0x347, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)) 2018/05/28 18:03:10 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x2, 0x3, 0x8, 0x0, r1}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0xffffff7f, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/28 18:03:10 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x81, 0x4000) r3 = accept$unix(r2, 0x0, &(0x7f00000000c0)) write$binfmt_aout(r3, &(0x7f0000000100)={{0x10f, 0x2664a9c7, 0x2, 0x256, 0xa1, 0x7fffffff, 0x29c, 0x1}, "758378b2cc07e782d0c8012b75de9bfae92e24bb56837f4a5c0d15684a817879ab2dcb3c30be7f6c23a12c52715ac99a9f915c0d29fcc8a87f196e8d2b5aecce2bbcb5c8e2e0aaadd961ecab8b7907f63f31dd682bc2cad7107a9902ea2eb5dfbd882a1694d1cc4a909bfe81d9387351c1", [[], [], [], [], [], []]}, 0x691) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) r4 = socket(0xa, 0x400000000001, 0x0) fcntl$setpipe(r0, 0x407, 0x8) ioctl(r4, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b51300000000000000004e2f9663a918fa1efd9b0b"}, 0x9d8}, 0x1}, 0x0) 2018/05/28 18:03:10 executing program 6: r0 = socket$inet6(0xa, 0x803, 0x100000004) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000003540)=[{&(0x7f0000003480)="504c33ab", 0x4}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000140)=0x7d, 0x27a) recvfrom(r0, &(0x7f0000000000)=""/70, 0x46, 0x0, &(0x7f00000000c0)=@rc={0x1f}, 0x6f3000) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/28 18:03:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000180)={0x1, r1}) ftruncate(r1, 0x7fffffff) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000003c0)={0xfffffffffffffff9, 0x2, {0xffffffffffffffff, 0x2, 0xe29, 0x1, 0x2}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000280)={0x2, 0x2, 'client0\x00', 0x4, "39a1916939b775cd", "459ccbae58e974bce649d72237c1bc39a6a8fef02b831c7ab4781e825d4fe80f", 0x3ff, 0xfffff80000000000}) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x800002, 0x11, r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f00000001c0)={0xa}, 0x1c) getsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000040), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000440), &(0x7f0000000480)=0xb) link(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000500)='./bus\x00') r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000340)=0x5, &(0x7f0000000380)=0x4) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/28 18:03:10 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x100000000) fcntl$setlease(r2, 0x400, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000480)={0x15, 0x67, &(0x7f0000000400)="b7db1ba462b191353e58b31245a5255b4fa728905625fcc6ab3d0a4713f84a8de8de5953c67a594ea048687d181f168925adc263c55daa44a519336d07f2cc8f26bad546b1056c34fa39e6be6fbd6b0b7ec04417137284ab867fc4a287bed8e72aeb8a1006d286"}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000540)={'team0\x00'}) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000180), &(0x7f0000000280)=0x4) ioctl$LOOP_CLR_FD(r2, 0x4c01) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000a0ad017bf4983862f1cc3113b69c553e174ef70155198c51a6b1b008000000a5d2f364ad3ffa1beccaa956936e5dc3afdec415a55c68244a4439b93972cca0ca66e84affaa0f30a8b3cb72a2681e9c34401a72dd616f40685b660cdf8d992b6cb0ac8c39abd10e73e87674a4281b582bb8c3030b099082b372965ccc4e1d4dab85710d69d0bbc2b732dfb324a81e019f09c7df292cbe396ccad969cc549d23e669962335b0edc48c991dca24fd666848620e979bfff60bb6e88b80e14e24"], &(0x7f0000000140)=0x2) ftruncate(r1, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) unshare(0x40600) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000380)={{0x2, 0x0, 0x9, 0x0, 0x7}, 0x3a1da8f9, 0x0, 0x83db}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000100)=0x1) ioctl$BLKROSET(r0, 0x90000915, &(0x7f0000000000)) 2018/05/28 18:03:10 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x1, 0x5, &(0x7f0000000080)=[0x0], 0x1}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000140)={0x80000001, 0x1, 0xffff, 'queue1\x00', 0x9}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="bf16000000000000b70700000100e0dd2800000000000000bf700000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/28 18:03:10 executing program 7: getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0x400, 0x4) r1 = socket(0x7, 0xb, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$setname(0xf, &(0x7f0000000280)='/dev/cuse\x00') r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x2, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000300)={{0x100, 0x4}, 0x0, 0x7f, 0x5, {0x8b}, 0x3ff, 0x8}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00000001c0)={{0x0, 0xa164}, 0x0, 0x2, 0x8001, {0xfffffffffffffff7}, 0xd8, 0x1}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8001, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000000)={0x8000, 0x100, 0x0, 0xffffffffffff162a, 0xf8, 0x40, 0x2}, 0xc) 2018/05/28 18:03:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000, 0x180) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x14) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000140)=""/17) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'syz_tun\x00', {0x2}}) 2018/05/28 18:03:10 executing program 7: unshare(0x4000003) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x301400, 0x0) mq_getsetattr(r0, &(0x7f0000000000), 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x200000000000c, &(0x7f0000000040)=""/123, &(0x7f00000000c0)=0x7b) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_stats={0x1d, 0x9, [0xc17, 0xfdeb, 0x0, 0x5, 0x8001, 0x40, 0x5, 0xc9e7, 0x8]}}) dup3(r0, r0, 0x80000) 2018/05/28 18:03:10 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="1a000000004d71f9a9ffffffff0300001d167233292b22139722e530b6994931318dd828cc39c326baada92eb73d2d440a6fbc09b2066d54a443424484f32af691429b7d529e255e685b192b"], &(0x7f0000000200)="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", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x27da, 0xa02) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000007c0)) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x500000}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@gettaction={0xb0, 0x32, 0x0, 0x70bd28, 0x25dfdbfb, {0x0, 0x3, 0x8}, [@action_gd=@TCA_ACT_TAB={0x38, 0x1, [{0x10, 0x19, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0x10, 0x14, @TCA_ACT_INDEX={0x8, 0x3, 0x7fff}}, {0x14, 0x14, @TCA_ACT_KIND={0xc, 0x1, 'vlan\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x28, 0x1, [{0x14, 0x2, @TCA_ACT_KIND={0xc, 0x1, 'sample\x00'}}, {0x10, 0xf, @TCA_ACT_INDEX={0x8, 0x3}}]}, @action_gd=@TCA_ACT_TAB={0x3c, 0x1, [{0x10, 0x5, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x10, 0x1, @TCA_ACT_INDEX={0x8, 0x3, 0x7ff}}, {0x18, 0x14, @TCA_ACT_KIND={0x10, 0x1, 'connmark\x00'}}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x8014}, 0x8084) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') r3 = syz_open_dev$evdev(&(0x7f00000005c0)='/dev/input/event#\x00', 0x7, 0x80202) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000440)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000480)=0xc) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000740)={0x0, 0x80}) getpeername$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000700)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000d40)={0x0, @dev, @local}, &(0x7f0000000d80)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000104}, 0xc, &(0x7f0000000f00)={&(0x7f0000000dc0)={0x110, r2, 0x0, 0x70bd2d, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r4}, {0xf4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}]}, 0x110}, 0x1, 0x0, 0x0, 0x880}, 0x4041) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000a00)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x10101000}, 0x7, &(0x7f00000009c0)={&(0x7f0000001740)=ANY=[@ANYRES16=r8, @ANYRES16=r2, @ANYBLOB="23052abd7000fbdbdf250100000008000100", @ANYPTR=&(0x7f0000000f80)=ANY=[@ANYPTR=&(0x7f0000000a40)=ANY=[@ANYBLOB="f0803ec398f1dbd3ab8bb04736c1a14e4877b84491f60f6669d301ba4ebf5158d48efedb905b09f594dc074be8e6f74d3904a551b2b98ff3d128854490a546accb7ddb34b3ac33450fd1436d9160f1f5a86714ad7613815cfd647e85976e2b514b3871dca6a01f66295199d3cbabfe6820c24392a892a5acb3b30eabbf2a7002f08ff3d79ec441c055604f663fc3e989fc2e604e8041b8c4922f3e0beed2b6ebf92078fe276dbca33e07d48f03af40e0b0f7377ae40956ac920020f61b5eaaa8baa453a5841171fade52b85a399f6705a6c0c34f1c3e22fa7bd6b8e1107964ad954d8c8adcefe4c0fe62f2f91f1d74fa48d7127b3a53cc121a", @ANYRES32=r3], @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYRES16=r0, @ANYRES16=r1, @ANYPTR64, @ANYRES16, @ANYRES16=r7, @ANYRES64, @ANYPTR], @ANYRES64=r8, @ANYBLOB="63990abf683f78105ef7709a4152e4ea8e6b3cdebe5d149594b56bc70212aa4e3b8d14090a209e6c4ff1b776b58768e5cbdb27c72cdd82172465e4390c6ddc0a07934b0d9b245fa442f180833e65b06aebda3bb16d95cf2b9bd338e2bbe47cf0be32340617932c5528b2caae92303e2500947df99fa31a6ed11958b389ab3406ece8d2384431e69af59cd2d5e5771e35a255c3b57d30784dcf20e193c7239bf082ec239e2848f9597904d7fc6dce0aef34dbac6590c8f325d96b4eaf1f02216b7f0de6377631e5047c7d28d0b3542f87865cdfa2b7892fc21c7cea09446ad6", @ANYPTR64=&(0x7f0000000b80)=ANY=[@ANYPTR64, @ANYRES16=r5, @ANYBLOB, @ANYPTR, @ANYPTR64, @ANYPTR64, @ANYPTR], @ANYBLOB="b1b4f2246c832760654e6f11d35fd5b83f2c22c1ef8bfe44fa75a1e3cb0a0a18c5e344248d6d7260894db88013cb1e1bc44fa95757bb18fad212abac67e4b7cd1707d6e461f65c087daf8c3bef21b7ad1b45af1641b7e5971e2341c9359a5613dca4363800e6ec12676ab9aa2b9486fc94aabcf6dd2d7798ebc7d9a42981401c397e07e242bd80bab682b5a5db29c51d7f4e227e4c9dc35aeea2974cdac7e1ab459311091e2ed249f6", @ANYRES32=r7, @ANYRES32=r0], @ANYBLOB="6801020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000004000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400850900003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYRES64=r8, @ANYRES64=r4, @ANYPTR64=&(0x7f0000000c00)=ANY=[@ANYBLOB="af21ddb6ae5e4bae5520bbcac49dac0e047f5288aa42f66f33a5923485be35ed62e3933b755913ca9cd7012eea89398e474b3f6526c6042c2a6de5d79b6cf3a9e14a372af3c705fecd35fd5639049667617919c0870e78d905957b8e4860e4ea07d4fddb851a4779a057a550bf34094e6cd553836cd6f40e13f52d408afc2469d6ec1734", @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYPTR, @ANYPTR, @ANYRES64, @ANYPTR64, @ANYPTR64], @ANYRES32=r5], @ANYRES32=r8, @ANYBLOB="08000100", @ANYPTR64, @ANYBLOB="4400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES16=r6, @ANYBLOB="0804070000000000"], 0xf}, 0x1, 0x0, 0x0, 0x8973823b6e60b44e}, 0x4000000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x240, &(0x7f00000000c0)}, 0x10) 2018/05/28 18:03:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-512,ctr(des3_ede))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) 2018/05/28 18:03:10 executing program 2: unshare(0x64000400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @local}, &(0x7f0000000080)=0xc) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x1f, r1, 0x1, 0x10001, 0x6, @random="8354cdb49040"}, 0x14) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) 2018/05/28 18:03:10 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x40) r1 = socket(0xa, 0x1, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x101, 0x9, 0x7, 0xfffffffffffffffb, 0x7fffffff, 0xe75, 0x1, 0x80000000, 0x5, 0x3}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000)}, 0x1, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000000280)=""/91, 0x5b) [ 153.875320] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 18:03:10 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000200)=0x1, 0x4) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 2018/05/28 18:03:11 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) fdatasync(r0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002cb, 0x0) [ 154.278424] alg: No test for authenc(sha3-512,ctr(des3_ede)) (authenc(sha3-512-generic,ctr(des3_ede-generic))) 2018/05/28 18:03:11 executing program 4: r0 = socket(0x9, 0x1, 0x100) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast1, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) r2 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x341}, 0xb) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f00000020c0)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000340), 0x4) recvmmsg(r1, &(0x7f0000001fc0)=[{{&(0x7f0000000980)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000c80)}}, {{0x0, 0x0, &(0x7f0000001f00), 0x0, &(0x7f0000001f40)=""/96, 0x60}}], 0x2, 0x0, &(0x7f0000002100)={0x0, r3+10000000}) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8, &(0x7f0000000280)="cbaa8e20cb6bea811ecee72b6c16485f929f6ea81b3c777f037887ebec809ed08a93a7aed9d19b231199b633516cc0b08231351598c500be488b734265c5b107f75b3294e18a105c0c19b5d1f7ced97cce7d2b1c88ba9fca9eaa6f04efa15a304fbb2dcd480a6a70b0f25c6e010b3972d72495b87bb853630c2fc693c8105511cfc7ecbaf4fa1f894afcf500879c39f602e1960bb6eae8d609aeb527ae05421057f56cdfbe3dd366bc3b83a7ea552c8140edb8df289d18") r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000102}, 0xc, &(0x7f0000000380)={&(0x7f0000000540)={0x44, r5, 0x200, 0x70bd26, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x44080) bind$inet6(r4, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x3, &(0x7f0000000080)=0x7fffffff, 0x4) setsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) connect$inet6(r4, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) recvmsg(r4, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) 2018/05/28 18:03:11 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807ff) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='veth1_to_team\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x6, 0x6, &(0x7f0000000040), &(0x7f0000013000)=0x221) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/179, 0xb3) 2018/05/28 18:03:11 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x20000000000009) execveat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000240)='}#/cgroup\x00', &(0x7f0000000280)='&{nodev\x00'], &(0x7f0000000400)=[&(0x7f0000000300)='&\x00', &(0x7f0000000340)='rdma.current\x00', &(0x7f0000000380)='^-\'\x00', &(0x7f00000003c0)=',loeth0-,mime_type\x00'], 0x1000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0xc2b2, {{0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000100000000}}}, 0x88) prctl$seccomp(0x16, 0x0, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x9, 0x5, 0x200, 0x18e2}, {0x8001, 0x100000000, 0x8, 0x3}]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x22d532ec3e7890d7) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000140)) 2018/05/28 18:03:11 executing program 2: socket(0xa, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/28 18:03:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x985) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'dummy0\x00', {0x2}}) 2018/05/28 18:03:11 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff7f, 0x84600) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f00000000c0)=""/167, 0xa7}, &(0x7f0000000180), 0x4}, 0x20) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x0, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff41) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000200)) 2018/05/28 18:03:11 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000040)={@broadcast=0xffffffff}, 0x8) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x1}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$inet6(0xa, 0x80007, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080), 0x153) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) 2018/05/28 18:03:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000325000)=0x11, 0xfffffffffffffdfd) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/05/28 18:03:11 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_setattr(r0, &(0x7f0000000100)={0x30, 0x0, 0x1, 0x1, 0x80000000, 0x0, 0x8001, 0x5}, 0x0) r1 = socket(0x10, 0x803, 0x20000) sendto(r1, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r1, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f00000006c0)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000ec0)=""/219, 0xdb}, {&(0x7f0000000580)=""/32, 0x20}, {&(0x7f00000008c0)=""/12, 0xc}], 0x8, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/28 18:03:11 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001f9fe0)}, 0xfffffffffffffffd) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xffd}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x0, 0x1, 0x7f, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000200)={0xc9, {{0xa, 0x4e22, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e21, 0x37fb, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}}, 0x108) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x10000, 0x0, 0x0, 0x2, 0xffffffffffffffac, 0x3, 0xcaab}, 0x20) 2018/05/28 18:03:11 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200)=0xffffffff, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000000)=0x9, 0x4) r2 = socket(0xffffffff7ffffffe, 0x12, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000140)=0x84) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00000002c0)=0x9, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x3}, 0x8) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000000280)=0x6c7, 0x4) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/05/28 18:03:11 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x9) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x0, 0x0, @ipv4={[0xfc], [0xff, 0xff]}}, 0x1c) 2018/05/28 18:03:11 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x440, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000140)={0x1, 0x800}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775b005e381e5b3b60cadd93aa191ae41e06f9d218d90c4d9d4ed5c54dbda", 0x20) r2 = accept$alg(r1, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="2331208bab2bdaa6a913b80d5fd3e0ee9e089b4d471133000000000000000000"], 0x20) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x7b, &(0x7f00000013c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) splice(r2, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x8, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180)=0x20, 0x4) readahead(r1, 0x4, 0x4) 2018/05/28 18:03:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/wireless\x00') readv(r0, &(0x7f0000001440)=[{&(0x7f00000013c0)=""/111, 0x6f}], 0x1) pread64(r0, &(0x7f0000df6000), 0x0, 0x0) read(r0, &(0x7f0000000040)=""/206, 0xce) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x1, r1}) 2018/05/28 18:03:12 executing program 3: r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000009, 0x40010, r0, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x10) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x10) 2018/05/28 18:03:12 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0x400, @dev={0xfe, 0x80, [], 0x1a}, 0xd4da}}, 0xffffffff00000000, 0xfffffffffffffffc, 0xaf3, 0x0, 0x58}, &(0x7f0000000180)=0x98) sendto(r0, &(0x7f0000000480), 0x0, 0x4000083, 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0xa000, 0x0) ioctl$IOC_PR_RESERVE(r4, 0x401070c9, &(0x7f0000000200)={0x395, 0xff, 0x1}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000240)={0x100, {{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2, [{{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, {{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7}}]}, 0x190) 2018/05/28 18:03:12 executing program 5: r0 = socket(0x8000000000a, 0x1, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x20000) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x42) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000000c0)=r3) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080), 0xfffffc8f) ioctl$int_in(r3, 0x5421, &(0x7f0000000100)=0x68b5) dup3(r0, r1, 0x0) 2018/05/28 18:03:12 executing program 6: r0 = userfaultfd(0x800) unshare(0x24020400) fcntl$setstatus(r0, 0x4, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x2) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000180)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newroute={0x40, 0x18, 0x10, 0x70bd2a, 0x25dfdbfd, {0xa, 0x0, 0x14, 0x2, 0xff, 0x4, 0x0, 0xb, 0x1000}, [@RTA_PREF={0x8, 0x14}, @RTA_MARK={0x8, 0x10}, @RTA_GATEWAY={0x14, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x200400c4) 2018/05/28 18:03:12 executing program 7: unshare(0x10000000000000) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000003980)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}, 0x1c) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247, 0xf7}], 0x1, &(0x7f0000000280)=""/4096, 0x1000}}, {{&(0x7f0000001280)=@nfc, 0x80, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50, 0x32}, {&(0x7f0000001340)=""/78, 0x4e}, {&(0x7f00000013c0)=""/81, 0x51}, {&(0x7f0000001440)=""/67, 0x43}, {&(0x7f00000014c0)=""/62, 0x3e}, {&(0x7f0000001500)=""/188, 0xbc}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x7, &(0x7f00000038c0)=""/56, 0x38}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096, 0x1000}], 0x1, &(0x7f0000003740)=""/30, 0x1e}}], 0x3, 0x0, &(0x7f0000000000)={0x77359400}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003c40)='net/ip_tables_targets\x00') ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000003c80)={0xc3cb, 0x0, 0x1}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000003a80)=@add_del={0x2, &(0x7f0000003a40)='nr0\x00', 0x7}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002640)='/dev/sequencer2\x00', 0x121402, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000003b00)=""/197, &(0x7f0000003c00)=0xc5) stat(&(0x7f0000003940)='./file0\x00', &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() accept4$llc(r2, 0x0, &(0x7f0000003ac0), 0x80800) fchownat(r3, &(0x7f0000003900)='./file0\x00', r4, r5, 0x1400) r6 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x10001, 0x800) r7 = memfd_create(&(0x7f0000003840)='trustedenodev#+GPL!wlan1\x00', 0x3) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000003d80)='team0\x00') renameat2(r6, &(0x7f0000000240)='.\x00', r7, &(0x7f0000003880)='./file0\x00', 0x0) sendto$ipx(r6, &(0x7f0000003cc0)="8646bc8c2cd276d2b6dcd95c828982f142273f9fe602043d3a71e92497ed905ca84c723213c3765990cb9fce9bed9f273c2ff8d638ffbb901d90a8dbd7477241897be28ef0ac697593799bafddbe8a74ac7032dc4cdd3ebd82dd01f67f5b94", 0x5f, 0xc4, &(0x7f0000003d40)={0x4, 0x6, 0x3, "8e96ea9a4ed2", 0x2}, 0x10) 2018/05/28 18:03:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-512,ctr(des3_ede))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000000c0)={0x3}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x1, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000001c0)={0x11, 0x62, &(0x7f0000000140)="8ef0fcfdd00229239e08d83f7800d1a77368db0d5b10734a91bc9fca8856922fe44d520fe9a54e32ea17a4562ae7afbb1d539c50bbb85dbd82010956807117412032bdd5754924c7cf096e9a081372c5819aa2ed87dccbfed3308be335be340b3286"}) 2018/05/28 18:03:12 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)=0x0) ioprio_get$pid(0x1, r0) r1 = gettid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x40000) ppoll(&(0x7f0000000180)=[{r2, 0x20}, {r2, 0x420}, {r2, 0x1}, {r2, 0x4008}, {r2, 0x400c}, {r2, 0x80}, {r2, 0x1000}, {r3, 0x8000}], 0x8, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x3}, 0x8) ioctl$TCFLSH(r2, 0x540b, 0x7) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) nanosleep(&(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) sched_setparam(r1, &(0x7f0000000000)=0x6) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) fchdir(r4) 2018/05/28 18:03:12 executing program 1: ioperm(0x0, 0x4, 0x0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000240)=""/177) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000000c0)='./control\x00', 0x5) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0xfffffffffffffffc, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) close(r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000580)={&(0x7f0000000540)='./control\x00', 0x0, 0x18}, 0x10) getgroups(0x4, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) syz_fuse_mount(&(0x7f0000000180)='./control\x00', 0x8000, r3, r4, 0x6, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2, 0x0) getsockname(r1, &(0x7f00000004c0)=@ax25, &(0x7f0000000440)=0x80) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x4002, 0x0) 2018/05/28 18:03:12 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x800) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) close(r0) 2018/05/28 18:03:12 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4c0d, 0xfff, 0x8}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x10000, 0x30, 0x6, 0x9}, &(0x7f0000000140)=0x18) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)={'security\x00', 0xb1, "a092e93c019f5516e842d148e2012dc1964a396ee54a5b185187b69e1ddf5a62ce3164f5cc4c1c5d164ae396d25adf8a94aa0d02d1192b248b7db53a2b0170cb5351b8755b9190cee96ab7b52e478af69f509c260f4bde07033d2cd2de6d174ef96ddae02cbd69d90523fba3779d252c7d07aa34592aa25eafb138a3418d36fc14c39100749eed67d54b385ca88d2878cd0414a5049c2337f5ca893a82a77a2faf3851d71ab6878a6b5a3c29dee1f0b4c6"}, &(0x7f0000000280)=0xd5) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) 2018/05/28 18:03:12 executing program 0: socket$alg(0x26, 0x5, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfffffffffffffffc, 0x8032, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sched_setscheduler(r1, 0x0, &(0x7f00000000c0)=0x6) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) 2018/05/28 18:03:12 executing program 6: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 2018/05/28 18:03:12 executing program 1: unshare(0x42000400) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0x2000000000000) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x1c) 2018/05/28 18:03:12 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20000, 0x0) getdents64(r0, &(0x7f0000000100)=""/108, 0x6c) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000016c0)={0x20, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/05/28 18:03:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-512,ctr(des3_ede))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000000c0)={0x3}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x1, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000001c0)={0x11, 0x62, &(0x7f0000000140)="8ef0fcfdd00229239e08d83f7800d1a77368db0d5b10734a91bc9fca8856922fe44d520fe9a54e32ea17a4562ae7afbb1d539c50bbb85dbd82010956807117412032bdd5754924c7cf096e9a081372c5819aa2ed87dccbfed3308be335be340b3286"}) [ 155.855430] loop_reread_partitions: partition scan of loop0 (áÓøwåêäSå]}dÐ Iºí!÷Þ’¨f›8ÌÖ&WÛõ®F5Eiceµ€Zâ%»} [ 155.855430] ¾ ̈\‹©) failed (rc=-13) 2018/05/28 18:03:13 executing program 6: bind(0xffffffffffffffff, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r0 = socket(0x1e, 0x2, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) [ 155.998114] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 156.016570] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/05/28 18:03:13 executing program 5: prctl$intptr(0x1, 0x2ae) r0 = socket(0xa, 0x4000000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x80005, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000140)={'bond0\x00', 0x81}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'bond0\x00', 0xffe}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') [ 156.074311] IPVS: ftp: loaded support on port[0] = 21 [ 156.075173] loop_reread_partitions: partition scan of loop0 (áÓøwåêäSå]}dÐ Iºí!÷Þ’¨f›8ÌÖ&WÛõ®F5Eiceµ€Zâ%»} [ 156.075173] ¾ ̈\‹©) failed (rc=-13) [ 156.340888] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 156.488959] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 18:03:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="df6e779784fdf092fbce16ef2c2b7c1f96403a6e20aae3f3f035fb26059578386fbbdbcf9ebfa68760283f8a90eeef482c77c1e9eec689bfb53ea622878d1206963f009c43f074a6af8b95e290b0daea918af16e8da9f9ada08e544f39", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, 0xc) 2018/05/28 18:03:13 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="e6ecb524083c178444ce2498f1005d39e4a08cecf98ba56a0000000000000000000000000000") unshare(0x40000) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x123000) 2018/05/28 18:03:13 executing program 7: unshare(0x24020405) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0xfffffffffffffff8) fadvise64(r0, 0x0, 0x6, 0x4) 2018/05/28 18:03:13 executing program 6: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x800) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='teql0\x00') r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x100) dup2(r0, r1) 2018/05/28 18:03:13 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x763}, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000759000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x0, 0x1000000000002032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000baa000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/05/28 18:03:13 executing program 5: syz_emit_ethernet(0x32, &(0x7f0000aa9fb6)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@ssrr={0x89, 0x3, 0xb4a3}, @ssrr={0x89, 0x3, 0x80}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xc00, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000040)=0x2000) 2018/05/28 18:03:13 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x2, 0x2, 0x4, 0x3, 0x400}}) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r2, 0x2282, 0x707000) 2018/05/28 18:03:13 executing program 4: r0 = socket$kcm(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='memory.current\x00', 0x0, 0x0) connect$inet(r1, &(0x7f00000002c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) accept$inet(r1, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180), 0xe9) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e24}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="2900000000000000000000000700000001071b0400000000000039386a5c64e01d2df0078c48fed1f0"], 0x29}, 0x0) 2018/05/28 18:03:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) r1 = shmget$private(0x0, 0x3000, 0x420, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001480)='/dev/input/mouse#\x00', 0x0, 0x80200) setsockopt$inet_int(r2, 0x0, 0x1e, &(0x7f00000014c0)=0x1, 0x4) ioctl$TCFLSH(r0, 0x540b, 0x100000000000001) recvmsg$kcm(r0, &(0x7f00000013c0)={&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)=""/81, 0x51}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/253, 0xfd}], 0x3, &(0x7f00000012c0)=""/248, 0xf8, 0x1}, 0x60) mq_getsetattr(r2, &(0x7f0000001500)={0x7fff, 0x3, 0x9335, 0x401, 0xffffffff80000001, 0x2, 0x5a40, 0x10000}, &(0x7f0000001540)) 2018/05/28 18:03:13 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0x83) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40202, 0x0) 2018/05/28 18:03:13 executing program 6: unshare(0x24020400) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000000c0)=""/46) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@ipx={0x4, 0x6d9f64dc, 0x3, "8598f9a81d31", 0x53}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)="312db8b734b94795f643f03ac657f085729de4c407f525e36558c4a23d8b1bcae65413f0be4d32ac02f8eb5cf0729c6979801af5458b8b6bf8d49d33f67538a421bac3f146d6f6fd5091cffb828518b11c96d4a81a501f17bb6e3b4c479aa5fba3a7f067ab80f4480a587fac04822d93c7b0496bf2c56216948de37d67dbc6f2e699eb7a3f57d1cdfe1253a8e0da05f079ce2296ebcedaf12d5c653c7572b8c489c5b4f69f1002e6c0319e376f32e21d4c1be9193da5ed0700f7e027da9345928a421423e9f3e8253ff31057b7f09526c1", 0xd1}, {&(0x7f0000000080)="c933ee1421", 0x5}, {&(0x7f0000000240)="f246106e3cc4a450f0bbf97b0c56008094d425f2774a5dc3159306030becdc2a6dfbd44dd06707ea68d5bbfa6696795b9e9f0123bc6633a91af2223959732cbd034b1087dfa33adc20c95dd5636cd270445f9b49fd4c63258b6f74f6b2efab05c8051dbd1cdab732c211608d43dbd5b4454ac3d4fd8412a1c48871d6ce6cb98d00ede77191531dc7dc41bf84dd7245e21c7e072e96f23a9689b88010094bdbc1f831", 0xa2}, {&(0x7f0000000300)="ac41d86973682068af23be9a43ceb8e792aac8c0ab200d1314a33200cb39084dacbaa67990bac2a81bd916e27ff320306777617aef789e5e7c809649fa84bd30b75b95bb17d886ca508a50eb355bc50e999f5b1d5b150609be59995f4c7a9e4f711e60b7", 0x64}], 0x4, 0x0, 0x0, 0x800}, 0x40000) 2018/05/28 18:03:13 executing program 7: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xa9, "67b43c9404ecde9345108309a9552764cb0d411c6d2fd602f00e61b2e9cb0cb2c5a6382139939ea3c5854610a1d3ea286df2f94081c375cb4be960eeb57c6fa9c99e0db5998b83b8d88f036ef312533864ce78ea79167adaf20064cd327fed6fb83287c1294e449a7bed6a53794b0b4b751e6167a5c11100a9203b9ec637441e3ec45890002c7953d5e87564fbdef7bb51bf94ab1f263e09da000c2cd1ee5a94f2561f66b74579fc5a"}, &(0x7f00000000c0)=0xb1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r2, 0x81}, &(0x7f0000000140)=0x8) r4 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0x104, @tick, 0x3, {0x4, 0x4}, 0x0, 0x2, 0x7}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000300)={r3, 0x2000000000000000}, &(0x7f0000000340)=0x8) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) r5 = openat$cgroup_ro(r0, &(0x7f0000000180)='cgroup.controllers\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000240)={0x0, @time={0x0, 0x989680}}) signalfd(r5, &(0x7f0000000100)={0x100000000}, 0x8) 2018/05/28 18:03:13 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendto(r0, &(0x7f0000000080), 0xfffffffffffffde6, 0x0, 0x0, 0x0) 2018/05/28 18:03:13 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x4000000000000002, 0xffffffffffffff2f) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) close(r2) close(r1) 2018/05/28 18:03:13 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80002, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/40) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x0, 0x5) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'team_slave_1\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/05/28 18:03:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0xc, 0x4, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x7) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3ff, 0x55, 0x0, 0x0, 0x0, 0xfffffffffffeffff}, 0xb) 2018/05/28 18:03:14 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000026c0)={'bond_slave_0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d, r1}, 0x3ce, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000002050000002058bacdab373bbb905d4f696ca8b37eb5febddaec8aa9f6e33f8e6a84f5765a70982a59389a42e5660e657f528b5cdfdef6fe425241e2478108c60967c3545f502b6a2e91d92955ae568d93c1a52eb2cb59f942b86cc4afa9c7c745d7f604f0028be436e5", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000010000000000000000000000388dbba2b150d176"], 0x48}, 0x1}, 0x0) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) 2018/05/28 18:03:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') pread64(r0, &(0x7f0000000080)=""/208, 0xd0, 0x8) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000180)=""/200, &(0x7f0000000040)=0xc8) 2018/05/28 18:03:15 executing program 2: capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000180)) r0 = msgget$private(0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000140)={0x10001, 0x101, 0x7fff, 0xffffffffffffff1c, 0x6, 0x9eb7, 0x7ff, 0x7f, 0x1}) msgrcv(r0, &(0x7f0000000040)={0x0, ""/174}, 0xb6, 0x0, 0x0) 2018/05/28 18:03:15 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x100000001, &(0x7f0000000140)="c6a6262c8523bf012cf66f0bac539b1cb3f9fa3f60ddae739e4fae68e01e708a1ab12f8030f42301db4eb44ce2e2e5e7e1400b8a333d5cd71669413996a538dc017503b6d5a5a72432ede3767cd7177723b9cea0300680cfa012") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x34, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000), &(0x7f0000001ac0)=0x4) 2018/05/28 18:03:15 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00') r3 = socket(0xa, 0x1, 0x0) pipe2(&(0x7f00000000c0), 0x800) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) preadv(r2, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/35, 0x23}], 0x1, 0x4000000) 2018/05/28 18:03:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x600200, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80004) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup3(r2, r0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080), 0x8) 2018/05/28 18:03:15 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockname$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendmsg$kcm(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000800)}, 0x0) 2018/05/28 18:03:15 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) perf_event_open(&(0x7f0000001000)={0x0, 0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x3fffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/28 18:03:15 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0/bus\x00') open$dir(&(0x7f00000000c0)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mkdir(&(0x7f0000000180)='./file0/bus\x00', 0x0) socketpair(0x2, 0xe, 0x9, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x1000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r2, 0xdb, 0x7ff, 0x3}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x40, 0xfffffffffffffffa}, {0x3ff, 0x10001}, 0x7ff, 0x1, 0xfffffffffffffff7}) 2018/05/28 18:03:15 executing program 4: semget$private(0x0, 0x4003, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/packet\x00') ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/05/28 18:03:15 executing program 6: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x7, &(0x7f00000001c0)={0x1}) unshare(0x400) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair(0x0, 0x0, 0x3, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x800, 0x0, 0x3f, 0x1e}, &(0x7f0000000280)=0x18) accept4$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x800) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, r4}, 0x20) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x6, &(0x7f0000000040)) 2018/05/28 18:03:15 executing program 1: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semctl$GETZCNT(r0, 0x7, 0xf, &(0x7f0000000140)=""/48) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) 2018/05/28 18:03:15 executing program 0: unshare(0x100a43fffd) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) 2018/05/28 18:03:15 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xee1}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0xc2e7, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e23, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}], 0x64) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000100)=0x100) 2018/05/28 18:03:15 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$random(&(0x7f0000000340)='/dev/random\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x14}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20000) openat(r2, &(0x7f0000000040)='./file0\x00', 0x8000, 0x4) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) 2018/05/28 18:03:15 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x100000000, 0x406) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x0, 0x8, &(0x7f0000000080)="a5a5a8ae0c288e25"}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001500)={r1, 0xa3, "a91709b87ab3cbb72e476b4ab793d8f21ebc2edfc1c8d707710c563f4e54bc8ab74c3d2fd42f8c78515ba802ecf0cf790b3f0b6697ad1c958671dc30767305bef2e81987ad7671974dc2b99bd766fac8fbcb2335908d5c30f4c148d5a45a8d92f78664fadd140ec54676001d1de14543ebe67a65a1d5b681fc010fba84d1c0bee28912386e2be9c491a92f35ea77426ce8d21b37fa778831c901b83e545e38a6e1a85b"}, &(0x7f00000015c0)=0xab) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES16=r0, @ANYRES32=r0, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYPTR, @ANYBLOB="7e3cae518481c0b0d6d0c48558ff9df0cc4ac6ee60d859fe9285c8ce9afadcd9abb38c48c26fda4fe399636ece146f06c0b51908a5509d6d2de91b52a383597693486f4c", @ANYRES16=r0, @ANYBLOB="7dd2fab85bfb9cd3a4d8b5583ad49fb20491d20f19034012618b5e2c79b9237261594a8c8d7a5ab99da6ba82be9e98d2198d0de63db0abca77ec691651d40218361b1d25a3e6fb7a63c01b7dec890aec0e8eadffc7395c0113d4cc60ca577726d78f90070c2b7547beaf130ee52c1663d933136426ff15032a7b0ef183a7d51a10cba9c14d39c1fa27979e34101c793773de16986fbe36fa1fdc2c39abdd957a1be73fc812b38c6857b51c13609d32535f72a3c5dcd9d5fe25ce86405fdb0113b61574746c8f4ef55a2af04c5074d676f846e3719b03cb5cba88e1c0", @ANYPTR64], @ANYRES32=r0]], 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0xa00, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000240)=0x3, 0x4) r3 = dup3(r0, r0, 0x80000) io_setup(0x6a35, &(0x7f0000001600)=0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x4002, 0x0) io_cancel(r4, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x1, 0x4, 0xffffffffffffffff, &(0x7f0000001640)="1f7b5d498919bfb0a711bc5ca68b33e8b5b60397823d319a29921df2de3faae39489a5272fd935401916e88d07422ae48efeb7b498fd66fcffb63e54004872df35d8e7c885f6bc10f54d9a632f0efc3b03da08d278cb61b56ff1b6e73abd65abac49c1ae7922f46f8e491f4c48d76f9fdaddb9d57ba61342da648998f31107d6322d2b5eee150cd8d87ff6ffc45d223b0e392cd0ecac6913ff17e848d97688d793b5ddc5c12e647aa0863364c1177110d91b4260e774586b1b7b778171cc4afe40ac151d9fb1e72397169c775e6e40", 0xcf, 0x7fff, 0x0, 0x0, r5}, &(0x7f00000017c0)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001800)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xc8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000014c0)=@assoc_value={r6, 0x2}, &(0x7f00000001c0)=0x8) 2018/05/28 18:03:15 executing program 2: r0 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000001c0)=0x3, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000003840)='/dev/audio\x00', 0x2000, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000003880)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'gre0\x00'}) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247}], 0x0, &(0x7f0000000280)=""/4096}}, {{&(0x7f0000001280)=@nfc, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50}, {&(0x7f0000001340)=""/78}, {&(0x7f00000013c0)=""/81}, {&(0x7f0000001440)=""/67}, {&(0x7f00000014c0)=""/62}, {&(0x7f0000001500)=""/188}, {&(0x7f00000015c0)=""/4096}], 0x96, &(0x7f0000002640)=""/56}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x0, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096}], 0x0, &(0x7f0000003740)=""/30}}], 0x40000000000033b, 0x0, &(0x7f0000000000)={0x77359400}) 2018/05/28 18:03:15 executing program 0: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) eventfd2(0x1, 0x80000) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1, 0x82012, r1, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x44) 2018/05/28 18:03:15 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x19b) listen(r0, 0x40) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept4(r0, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000000200)=0x1a, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r2) 2018/05/28 18:03:15 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001740)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000017c0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0xfc, 0x0, @loopback={0x0, 0x1}}, r1}}, 0x30) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x8c900662a3b84a69) [ 159.238903] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 159.238903] The task syz-executor1 (9095) triggered the difference, watch for misbehavior. 2018/05/28 18:03:16 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000080)={0xffffffff}, 0x13f, 0x100f}}, 0x20) write$rdma_cm(r0, &(0x7f00000005c0)=@disconnect={0xa, 0x4, 0xfa00, {r2}}, 0xc) write$rdma_cm(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001440)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="780100f70000000004"], 0x20) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xffffffffffff8000, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000000140)={r5, 0x3}) write$rdma_cm(r0, &(0x7f0000001080)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f00000011c0), r3, r0}}, 0x18) 2018/05/28 18:03:16 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00@\x00', 0x101}) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) r2 = semget(0x0, 0x3, 0x0) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f0000000140)=""/71) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/05/28 18:03:16 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000021c0)}, 0x10) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) r1 = syz_open_pts(r0, 0xb36151b071cdcf3c) writev(r0, &(0x7f0000000100), 0x10000000000001a0) ioctl$KDSETMODE(r1, 0x4b3a, 0x80000001) 2018/05/28 18:03:16 executing program 3: unshare(0x3fffffff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x208102, 0x0) connect$vsock_dgram(r0, &(0x7f0000000500)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000100)=@raw={'raw\x00', 0x9, 0x3, 0x338, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2a0, 0xffffffff, 0xffffffff, 0x2a0, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0xffffffff, 0xff, 'veth1_to_bridge\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x3, 0x33}, 0x0, 0xf0, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x5, 0xd79, 0x1}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x8, 0x0, 0x8, 0xfffffffffffffff9, 'snmp_trap\x00', 'syz1\x00', 0x3}}}, {{@ip={@rand_addr=0xfffffffffffffff7, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, 'veth1_to_bridge\x00', 'team_slave_1\x00', {}, {0xff}, 0x7f, 0x3, 0x4}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@inet=@tos={0x28, 'tos\x00', 0x0, {0x2, 0x7fff, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0xffffffffffffffff, 0x7, 0x1, 0x7, 0x5, 0x3], 0x0, 0x36, 0x1}, {0x8, [0x27, 0x8, 0x4ce, 0x3ff, 0x1f, 0x7fffffff], 0xe, 0x5, 0x7}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/05/28 18:03:16 executing program 7: unshare(0x24020400) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x3, 0x8, 0x7, "2ec780a7460bc62ae2f6b015266a9afd39cdd76a8c94e7cd826cade5a00c5258eb0a5c8117f9a158dab2c498e1f7982c2c02e400c258b90f427abbdbbc9da3", 0x32}, 0x60) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) 2018/05/28 18:03:16 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x0, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000000)) r1 = shmget(0x1, 0x2000, 0x4, &(0x7f0000ffb000/0x2000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x141002, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000100)={0x2, &(0x7f0000000200)=[{}, {}]}) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000040)=""/92) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x5, 0x20000) 2018/05/28 18:03:16 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) getpeername(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000340)=0x80) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000040)=""/183, 0xb7) lseek(r2, 0x4b, 0x2) getdents64(r2, &(0x7f0000000140)=""/54, 0xfffffffffffffe98) 2018/05/28 18:03:16 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a1aff7)={@loopback={0x0, 0x1}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x14) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) [ 159.920877] device lo entered promiscuous mode [ 159.971484] device lo left promiscuous mode 2018/05/28 18:03:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3f, 0x0, "a2225df91666ccd0a6a3ec172183d0426cae799183f5e2e09ab8f149d0dac78cb494547d6c97d5ef2a219ebaf5e4981e3bb81dddebae47c1802077c664f8852def371ac501d26093b3a2662c7529a1ef"}, 0xd8) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x1, 0x0, "12a57bf338860acf0ce28741de71770875710aed321c2a42d906630fa8b6d296a4ed374c4f9a6bf4c054a732150476e6102b5f09c9fb366e80c4fc9944b953fba5a3babbb619989ea53b4be7fa5de387"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, "ab3de70e18a9e56983b0f45e3536b3fb009e1749a1c0766552858c1dec9bf9c09f005ff452ed23c48c8a118848dfcbef9cda69b03d99ef41c0ce323e8f176ac73208d9904fc4ba37d1f70f4ed63caee8"}, 0xd8) 2018/05/28 18:03:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/05/28 18:03:17 executing program 4: r0 = socket(0x18, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/231, 0xe7}, {&(0x7f0000001280)=""/130, 0x82}], 0x1000000000000253) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xffffffff, 0x0, 0x1, 0xfffffffffffff2ce}) socket(0x11, 0x6, 0xf1d) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000001380)=@req3={0x1, 0x0, 0x5, 0x5, 0x3, 0x10000, 0x862}, 0xffffff84) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000140)={r2, 0xfffffffffffffffb}) getsockname(r1, &(0x7f00000014c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001400)=0x80) [ 160.038467] device lo entered promiscuous mode 2018/05/28 18:03:17 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000040)=""/148, 0xffffffffffffff8e) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000001c0)={0xa7, &(0x7f0000000100)=""/167}) 2018/05/28 18:03:17 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) unshare(0x64000400) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="f7798692775a468431f8184d4c96ca6f", 0x140) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e24, 0xe6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, {0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0xbbdc}, 0x5, [0x3, 0x1, 0x6ca96af, 0x7, 0x8, 0x0, 0x7, 0x1]}, 0x5c) 2018/05/28 18:03:17 executing program 3: clone(0x0, &(0x7f0000000040)="6dd06e2d19331d20fe0a4ce21836a41e363506bfd30eff1e9df73c2ac913afb6d732e59675eec6381f18e621c5adcf1163e88391c88bb08fe5b6138f7083472dd34e2cfc387ec06d80cd8d2dd2f0aa66f135d5ab2125295ab92cc968c532057870ed3bb310baa45353e75d1796c205025c30339ad4f50af29bb3b90365c209f23605020a201d7fde43bbb7e1b6bbfdab7b9716d20e04ff8e3173ad8a5b73242a2ceb334dd060c30c0bcf22e2e6a8dcd32eea5540f99a8c0b67e7b47d9cd7130b1db569c0458638ebbdface472c1b3b82bfe6252df39f", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="fcb14367510f400191ef545ad6362e498d31cdc409c30f3fa5ad90c7f64712fac8414422ba4ccdebe826a1fd5d0b43383353ef3dd0ca16372a08b0417e34226ff61c93acb46592dc31d106b815d9ffcd319e4f3bc8aac850436a07c50f66807b") r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) unshare(0x400) fadvise64(r0, 0x0, 0xfffffffffffffffb, 0xfffffffffffffffc) 2018/05/28 18:03:17 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x30}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x430d}, 0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) ioctl(r1, 0x890a, &(0x7f0000000140)="c6261e2c8523bf0140f66f") unshare(0x2000400) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xeb, 0x2800) 2018/05/28 18:03:17 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x30000000000, 0x400001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x100, 0x0, 0x7fff, 0x9}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000540)={r2, @in6={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x7fffffff}}}, 0x84) accept$ax25(r1, 0x0, &(0x7f00000000c0)) setsockopt$inet_opts(r0, 0x0, 0x2000000015, &(0x7f0000000380)='c', 0x1) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="5f8e8d4e7c52470fabfdadf9703800f9c41c9eb26534544db086e7aaa541debd3412901ff13d96ffecb2666bea50331b7edaec50f2d0f29749820bea1ef66023f6aea475f47eee4dbf3a945b6f43e49fdbd0517db57420879f1478b9db85a413ed1e49f07640b2d076e6cb42660170bb86bf1344b630c354b87b2232acc31e4fd9042a32316e32ffba2a6a42718d5e05665f3f3b217b69d3131601bc69eeeec829c7e98e0de37c94f2fa2c171f1246ff9d86bb8ebe8a51eb7fae778433"], &(0x7f0000000280)=""/29, 0xfffffffffffffcc1) 2018/05/28 18:03:17 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/05/28 18:03:17 executing program 7: unshare(0x24020400) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x10000000002, 0x8001, 0x4) 2018/05/28 18:03:17 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = getpid() stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000440)={0x0, 0x0}) r6 = getuid() getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) r8 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000640)=0xe8) r10 = getgid() r11 = getpgid(r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000680)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) r14 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000840)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000940)=0xe8) getresgid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)=0x0) r17 = gettid() fstat(r1, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000ac0)=0x0) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpid() r24 = geteuid() stat(&(0x7f0000004140)='./file0\x00', &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004200)=0x0) r27 = getuid() r28 = getgid() r29 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000004240), &(0x7f0000004280)=0x0, &(0x7f00000042c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004300)={0x0, 0x0, 0x0}, &(0x7f0000004340)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000004900)=0x0) fstat(r1, &(0x7f0000004940)={0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000049c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004a00)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000004b00)=0xe8) stat(&(0x7f0000004b40)='./file0\x00', &(0x7f0000004b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getpgid(0xffffffffffffffff) stat(&(0x7f0000004c00)='./file0\x00', &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r40 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000004cc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004d00)={{{@in6=@loopback, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000004e00)=0xe8) fstat(r0, &(0x7f0000004e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004ec0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004f00)={0x0, 0x0}, &(0x7f0000004f40)=0xc) r46 = getegid() r47 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004f80)={{{@in6=@ipv4={[], [], @multicast2}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000005080)=0xe8) getresgid(&(0x7f00000050c0)=0x0, &(0x7f0000005100), &(0x7f0000005140)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000053c0)=0x0) getresuid(&(0x7f0000005400), &(0x7f0000005440)=0x0, &(0x7f0000005480)) r52 = getegid() r53 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007b40)={0x0, 0x0}, &(0x7f0000007b80)=0xc) getgroups(0x6, &(0x7f0000007bc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r56 = getpid() fstat(r1, &(0x7f0000007c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007c80)={0x0, 0x0, 0x0}, &(0x7f0000007cc0)=0xc) r59 = getpgid(0x0) r60 = geteuid() stat(&(0x7f0000009000)='./file0\x00', &(0x7f0000009040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000090c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000009100)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000009200)=0xe8) getresgid(&(0x7f0000009240), &(0x7f0000009280)=0x0, &(0x7f00000092c0)) sendmmsg$unix(r1, &(0x7f00000093c0)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)="499ac74a2c91a6658e9bc27a3a3357f79de91ff472fd024d3f1d0db57cdd13dacfcb3ec725e66595285284f44d57b05027d8d8cdbd7c329c2c9881b2f5d84e257a31e010cbe8b9995139b3106a1fa3076e5ca2d2bdfb3eb8a268100bcc3ba5c08c85588505bf463787a95c3da7910d41759f562a1523c8c56fc9f335efe2be51741c8f2ebbe02fe85406b863d136f524b865a0a80a61ac02dd8247d1480a63b42c9ce87f474871", 0xa7}], 0x1, &(0x7f0000000c40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x128, 0x4040880}, {&(0x7f0000000d80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000000e00)="bddb59efa2ffb327f01014690e214965baecbc31daef8f47383bf344f405fb4d954512107e9c55f2d75fa8bfe7af0bb884e63079c9b062852749f16a36", 0x3d}, {&(0x7f0000000e40)="530d2467469547948447fe5d9dde3618c77c", 0x12}, {&(0x7f0000000e80)="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0x20000000}, {&(0x7f0000004580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004880)=[{&(0x7f0000004600)="075992e0327d3d6a527a47b6abd80d73656b762e2a868169920ad44ca18eaf2a7c74ae8f8d87e53f39feb9545814c83b434dafb416", 0x35}, {&(0x7f0000004640)="a03541c801bee57e96e211726d7d94b25fe6fb34ca9bd8619adbb2ebaf37ccaba2e8bb0df4ddc35daeceaf74457ac740576ef02913811e6a5e43cb329a4852668606aa876ca9bb1bfc4c131c23b582abb80b83685c01896361c2a968b327b0a4db16dcf6084a52ff07f5c505f2a1d86893b27f83edf0cf2e0154515e409c3922081b07fd541c3857bcbbdd3f3b38e53b3a4e3332eafc3576dda201fbdc43d2717fcb703145ade5f1204751b5d27b334fbf4d16098432850f376c454c4e853c732d7b710815cd92e972e25d210b0ce197ee00656745e9d4521870172d63a9a72f0aa367eafd2d43", 0xe7}, {&(0x7f0000004740)="e2a4a3b3f1975a778b8e0295e7d1e44efa2bc81916dfc66fa628279bfbbda52badcb8bcac008307fbaec44542a3423d24cf1bc19018a153d873e5427b945d94a00a95ec3a4da88588b1a8e717c76faa597538b3bb964fc17dd071a6347527ae55ec83af7be1891e9aba85e6c6887a4107a6e86cbf70d7e75", 0x78}, {&(0x7f00000047c0)="dd5b54667f1413", 0x7}, {&(0x7f0000004800)="4e5934038f8f741f000345691be4ebea010dfc6e321284c2be700296b360e846f2f5e74e9ae0cd20642d464835eae6868d5f54282f2746dc197ba0d56e023b53ccfdc5cd6fbdcb02fbb740d8f920556f6545516a208cb1210ae9e188a6de4d462b6a3cd6cae0e30624b3dfec1489f332", 0x70}], 0x5, &(0x7f0000005180)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r1, r0, r0, r1]}], 0x140}, {&(0x7f00000052c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000005380)=[{&(0x7f0000005340)="d917e3ddf83c8de2658d44f2d1dd38225c0b", 0x12}], 0x1, &(0x7f00000054c0)=ANY=[@ANYBLOB="927e0d09000016e70000000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, 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&(0x7f0000008fc0)=[{&(0x7f0000007e80)="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", 0x1000}, {&(0x7f0000008e80)="0194678ed70378669a4c", 0xa}, {&(0x7f0000008ec0)="f1ea1c89000c0916a64dde694354957757db11e1eced7e876c18a4d85ad11a03f618c195cd7c0d964f111881c52f5566f4e62d366f7294d673c30ce19a431405c04ff0216ae95b0108dab09c1140c9609b82ea39cfeac41f9b8875a0e4656d873621cb9ff38d8bdccb21a47d5195642f6fbcba7615d03147576f6169291098594186247977dd7dcc26e6342aa100cc4282b2a2cca44cf9353c42f1c4bf50025645284e34c6445a833f96f09ea01daf56fc1b1bdfe94d77d94b7b76714ef4746e829cf360bd13aaae688f2c733b9764daf2", 0xd1}], 0x3, &(0x7f0000009300)=[@cred={0x20, 0x1, 0x2, r59, r60, r61}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r62, r63, r64}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0xa8, 0x800}], 0x8, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000000)={{0x7fffffff}}) read$eventfd(r1, &(0x7f0000000100), 0x8) [ 160.397652] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 18:03:17 executing program 5: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup3(r0, r1, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000180)="a89087b35b4828a0ea0c6ae1642d45a1354447dc02cff67eba9d09369daf25833f84f58ec12dd2b27acf910baaea24d1623417db1ce1f93d024ad39fc9afb22324ec15ebd103a582f481a75167a429fb1efbae219df550ee278ec24246504179ba0c1193be431c51972511044460b96f56803e000915bdedeeb0fea5e0de28f7aa67538458cd9709e356338c5227e4c0722fac64e9992ef1b7be69f23bf7171ca2a9e19431878646", 0xa8) vmsplice(r1, &(0x7f0000000080), 0x17f, 0x0) 2018/05/28 18:03:17 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuset.memory_pressure\x00', 0x0, 0x0) accept$inet(r0, &(0x7f0000000240)={0x0, 0x0, @loopback}, &(0x7f0000000280)=0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6de8, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000100)=""/107, &(0x7f0000000080)=0x6b) r2 = socket$netlink(0x10, 0x3, 0x10) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000), 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x20, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000002c0)=0x8, 0x4) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000001c0)={0x3, 0x800}) 2018/05/28 18:03:17 executing program 0: sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000000)={0x27, 0x0, 0x0, 0x1, 0x0, 0x0, "a0f04216af1ac7583b5bdc6a22c592049e1472829842116f41286dcd57e1c21c57c579b6ff13eb6648b81a05d04b2ddf215950bb58de84d970e5e0425ae69f"}, 0x58, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={0xc}, 0xc}], 0x1, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4209, r1, 0x20000000, &(0x7f0000000100)={&(0x7f0000000000), 0xffffffffffffff0e}) 2018/05/28 18:03:17 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000380)="045b898f73", 0x1004, 0x0) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) mount(&(0x7f0000007940)='./file0\x00', &(0x7f0000007980)='./file0\x00', &(0x7f00000079c0)='f2fs\x00', 0x20000, &(0x7f0000007a00)) umount2(&(0x7f0000000040)='./file0\x00', 0x2) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x9, 0x3}, 0x8) linkat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x1000) 2018/05/28 18:03:17 executing program 6: symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00') lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) unlink(&(0x7f0000000200)='./file1\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10802, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000100)="f7793b648e39e5bd5d0f47f7861287f8a77011fae5f99a9e6336aa5330994d685105aeb278dd71abafd76c47c242bb3d3f97146714c01cac34025382eac98006213ca8a42b5aa248defcb17d66da6248615d28c5741bf6c3033548af90bbcb9ea42bf8a5c1cee8e41ea050688145fe273ef1907d8b8e774ae428e41a7c38465caebc5187f7d95c79edece33bd899bd7a00f4b8802340e626488d58647130556b50c843c35e05ec7ec2953e2e927ab213024bf1c00f73d86321b29f226c283de691d16762d1a8699ec03e365b6aa4c10748145a13fdbf167cb778dd11723b9b15261c7915a0ca5003485d90954c93fa8f03bd87d34c63") bind$unix(r0, &(0x7f0000000240)=@file={0x1, './file1\x00'}, 0x6e) 2018/05/28 18:03:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040)=0x3e93b1ee8b98aa47, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) sendto$llc(r1, &(0x7f0000000080)="57860e17f91a8bf2b42a183dbec553fd", 0x10, 0x20000000, 0x0, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f00000003c0)=""/206, 0xce}], 0x1) 2018/05/28 18:03:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) socketpair(0x10, 0x5, 0x3, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, 0x8) [ 160.803819] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 18:03:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x2, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) 2018/05/28 18:03:18 executing program 7: r0 = socket(0xa, 0x1, 0x0) unshare(0x24020400) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/156, &(0x7f00000000c0)=0x9c) fdatasync(r0) 2018/05/28 18:03:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f00000000c0)) r2 = syz_open_procfs(r1, &(0x7f0000000080)='fd\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0x80086603, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x3f, 0x5, 0x4, 0x7fffffff}, {0x0, 0x4, 0x1, 0x3}, {0x1, 0x6, 0x9, 0x3}, {0x7ff, 0x10001, 0x3, 0x1}, {0x10001, 0x6, 0x8a, 0x2f}, {0x3ff, 0x1ff, 0x3f, 0x10001}]}, 0x10) ioctl$TIOCNXCL(r2, 0x540d) 2018/05/28 18:03:18 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x40005504, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0xa37, 0x68a, 0x5}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x6, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES16=r0, @ANYBLOB="ef1600f3be2d00006c476c370028570000000000542d223ddc4bd57adb8558af90e2a0131f8d9afef376e60a3af8d6560b67f65f09774effb4d59f006550705feb84f74fd42d0c5675f20028cb053b736b32bf431e1226b7e69d61a14e39b20887ce7887e906c5824f9aa0f9b8a7d3c9b4a6052273531ba868f40000000000000000000000000000776b369d9c398f947bd755fb53cc478d8d647f554289d38bebdc9a"], 0x2) 2018/05/28 18:03:18 executing program 4: r0 = socket$inet(0x2, 0x80000000805, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x8) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x40002, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000000c0)={0x3, 0x100000001, 0xfff, 0x10, &(0x7f0000000080)=""/16, 0xa1, &(0x7f00000002c0)=""/161, 0xb2, &(0x7f0000000380)=""/178}) listen(r0, 0xf5a) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x1, 0x2c0100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x0, 0xa0}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000140)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xaf, &(0x7f0000000240), 0x0, &(0x7f00000001c0), 0x30}, 0x0) 2018/05/28 18:03:18 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10003, 0x80011, r0, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x108) inotify_rm_watch(r1, r2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/28 18:03:18 executing program 2: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) madvise(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x10200000008) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x140, 0x0) sendto$inet(r0, &(0x7f0000000040)="99c1679e85bc58cc756d53f0ee2799b39996c4cee9729335acd8b5b3d96c43a9e40d094c2d5b7ed90bcc15e3fc85607e54", 0x31, 0x0, 0x0, 0x0) 2018/05/28 18:03:18 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400100, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x78}, 0x6}, 0x229) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="1000000000100000001c000000000000"], 0x10}}], 0x2, 0x8000) [ 161.922594] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested [ 161.925595] Unknown ioctl -1069521920 2018/05/28 18:03:19 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) r2 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="8b435c1166d86e176d0724649b8d2be78ce463690756424d269f75d01766736225e1793d931f99f2a4a609aa6a7577ac1c48e1ed42ee84d52d2b916150ee336eabb8a0f0fcd1060e3d7d78017ad0bc5936834d2aa057279f6080108f1ac2eb4bceef942fff6c930bbb7545194ac3e36b5c8e7a1dfcc7e40b8a09bc88df0a7bd42f8ae62c59c0be6c64f66859d2c917770f1b793a07d5ae677b48535e380472016f69a47d1d7b833be1c4334e1d18e7b9f6df87e30f0f1ab2cab3ba5dbaa45df29a65ba9ccdb1c4472d5690aed153c9eb", 0xd0, 0xfffffffffffffff9) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="93941c309c100f3ac1b90afb9c08e18c773e4a762c7bbfd9caf3c178a193a62dc2e20970cad1c3663a1d530205befa054efe3b26cd2ceaa5021d05293d2bc9171cae4d4da54d730df669376feba105fcd7a0f91a8977c4430c036fccf8691b826e98f5faf3bd382dbaf5f655abcfaef64cd68e5cf91dfb1af6ccbf2ccd1eaee47b5fb52a0a91b0570480175bb5f6", 0x8e, 0x0) r4 = add_key(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000400)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='encrypted\x00', r2) keyctl$dh_compute(0x17, &(0x7f0000000340)={r2, r3, r4}, &(0x7f0000000380)=""/93, 0x5d, 0x0) 2018/05/28 18:03:19 executing program 6: r0 = socket(0x10, 0x8000000803, 0x0) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x4, 0x2) recvmmsg(r0, &(0x7f0000002400)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002380)}}], 0x1, 0x0, &(0x7f00000037c0)) [ 162.009580] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested [ 162.049645] Unknown ioctl -1069521920 2018/05/28 18:03:19 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a84309c02623692500080003000200f0ff56039848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/05/28 18:03:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000005080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/155}) close(r0) 2018/05/28 18:03:19 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2}, 0x2c) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x6, 0x1, 0xe0bd, {0x0, 0x1c9c380}, 0x5, 0x75e0}) utimes(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)={{0x0, 0x2710}}) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000200)='nfs4\x00', 0x5, 0x2) 2018/05/28 18:03:19 executing program 4: seccomp(0x1, 0xffffffffffffffff, &(0x7f0000000040)) 2018/05/28 18:03:19 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") shmctl$SHM_LOCK(0x0, 0xb) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xce}, 0x4) r1 = memfd_create(&(0x7f00000000c0)="40776c616e306d643573756d004abe068e58e8dc976986508c8f43d7c081dee39bedc27f35b297955ef73273b939ada2da39669bd510df24a5cb99dd803fa1f51c0221cc2f6e449e994bf1aa990e1f41a29bbbd4876c768d954c0e5ae79e5599de7a0bae65a23fe89e43a40b6411be9ae7c779135710d311bea5f8fb24165e5d176e2d20314a8e7301fd83b202c3bdb84317abdeb030f268a166d851daeb15449ae4993b7ee7bfdfdd1a32a719a0552e62", 0x2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000180)=0x4) 2018/05/28 18:03:19 executing program 1: r0 = socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r0) r4 = socket(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000180)={0xce7c, 0x2, {0x3, 0x3, 0x80000001, 0x3, 0x10000}}) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="007f5d3f73b971f3e333840000003f2cf2d96707f54b03117862deed53d331a7f01f5655e4b31f2bc0c43527f2550bce5c231fb8a24778fdc615e6bd15d9fe7e7b15cefa300b4c2bfc296fc9385374bdc2e3340335f1a4f28b10d60571f94386eb846dbd7ec3e0bcd5467d2d39295d895a8091fee469afec3e15f183"], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r2, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) 2018/05/28 18:03:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080), 0x4) socketpair$inet6(0xa, 0x2, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f00000000c0)=0xffffffffffffffa6) fchdir(r0) 2018/05/28 18:03:19 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) read(r1, &(0x7f0000000380)=""/178, 0x29) [ 162.473680] sctp: [Deprecated]: syz-executor2 (pid 9272) Use of int in maxseg socket option. [ 162.473680] Use struct sctp_assoc_value instead 2018/05/28 18:03:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x2000400) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffcd3) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x0, 0x4, 0xb5, [], 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], &(0x7f0000000140)=""/181}, &(0x7f0000000200)=0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000340)={0x2, 0x6, 0x20, 0x1f, "f636bad4d0cc81e78e190bdc0719a089e9ba18edcf8bae08108abba1f29d2f2ee3d44c573339f094bab5521c", 0xfff}) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x2, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000480), 0x2) mkdir(&(0x7f0000000300)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000004c0)={0x0, 0x323, 0x5, [0x7a, 0x8, 0x5, 0x40, 0x9]}, &(0x7f0000000500)=0x12) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000540)={r3, 0x100}, &(0x7f0000000580)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000280)={0x80, 0xc, 0x4}) accept4(r1, &(0x7f00000003c0)=@in, &(0x7f0000000440)=0x80, 0x80800) [ 162.597673] sctp: [Deprecated]: syz-executor2 (pid 9282) Use of int in maxseg socket option. [ 162.597673] Use struct sctp_assoc_value instead 2018/05/28 18:03:20 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfffffffffffffffa, &(0x7f0000000240)="c626262c8523bf012cf66f") mq_timedreceive(0xffffffffffffffff, &(0x7f0000000140)=""/243, 0xf3, 0x0, &(0x7f0000000280)={0x0, 0x1c9c380}) 2018/05/28 18:03:20 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) set_mempolicy(0x3, &(0x7f00000000c0)=0x1, 0x4) write$rdma_cm(r0, &(0x7f0000004fc0)=ANY=[@ANYBLOB="0e000000180000fa", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="90a5b1fb1f"], 0x20) 2018/05/28 18:03:20 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)) io_setup(0x200, &(0x7f0000000480)=0x0) io_submit(r3, 0x1, &(0x7f0000001800)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/05/28 18:03:20 executing program 4: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0xd) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x3) 2018/05/28 18:03:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)={0x7fff, 0x4, [0xffffffff]}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x75, 0x81, 0x0, 0x6, 0x6, 0xff, 0x8, 0x70, 0x0, 0xcc4, 0x0, 0x6, 0x7, 0x0, 0x10001]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000280)={r4, 0x0, 0x6b8, 0x5cf}, 0x10) 2018/05/28 18:03:20 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) recvmmsg(r2, &(0x7f0000015000)=[{{&(0x7f000000e000)=@rc, 0xa, &(0x7f000000cfb0), 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[{&(0x7f000000e000)=""/34, 0x22}, {&(0x7f0000013fe7)=""/25, 0x1ce}], 0x2, &(0x7f00000000c0)=""/184, 0xb8}}], 0x2, 0x0, &(0x7f0000013000)={0x77359400}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/05/28 18:03:20 executing program 3: unshare(0x24020400) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bridge_slave_1\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f00000003c0)=""/244, &(0x7f0000001000)=0xfffffffffffffccd) 2018/05/28 18:03:20 executing program 5: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x224400, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xbd9) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32) sendmmsg(r3, &(0x7f0000003e40)=[{{&(0x7f0000000280)=@nfc={0x27, 0x0, 0x2, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)="96853df18e906ffb8884057331005f769dc7c276785c085f4384877a8de27f21af885cbdf3da3a28b3f14c05f01c8dfe5bb0b2ddd8d97648d2740fd307ee9521fa129bf86b83b162d48129d216717bb0deeb32c6458038d4f83a31388e637ddad5feb680a6d9a702c9cb3699e8f64fdd23fedcfc6d75552c45a7d5abfc64f8e52ac1fb85ae5d65970d9d6b4bb4cd231c2db9fe39fe5cbf8a7d058afd835d7b25d01ef1f5847ba24c725df92c54aad41b79c9bd92a8ba73c7bcfe011ea803d71dbca382d0837155a4068c0b380ea88d125f632cf872b8be2d9b70589c945282738f8914bcebdff16225d33d7600ed670c", 0xf0}], 0x1, 0x0, 0x0, 0xc044}, 0x9}, {{0x0, 0x0, &(0x7f0000003b40)=[{&(0x7f00000016c0)="1405b21aeba0d7e62a82cd962674a18b6ff7a7e7a6a9cc6b32c7df4288f3f6b59f8c16042c99420b26b66194e49a1ab69586d363f7ba7cda19bca073c81441b7b005eb8ce62173ca6d07004fad10b8ee5a6557de46b7000da30913a65ff5ee220582f0e61730a958f6124ce25938cb016b058cc16866e361f63a109f339ba0e2fdae1146c2c0a070c5d428385583c3a2bff0f7ec1726d251fa4a8ce55f48e1ed20d22a06e87f0093e0180bce70aa92417b6c3ad629849375156c5475f67b", 0xbe}, {&(0x7f0000001a80)="6633be1da6b01a9c581f3280eb27393316d04c2b493b93c51afad9a54d986cbe0c355ab5163153", 0x27}], 0x2, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], 0x270}, 0x1}], 0x2, 0x40800) 2018/05/28 18:03:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) 2018/05/28 18:03:20 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) listen(r2, 0x2) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/28 18:03:20 executing program 7: r0 = socket(0xa, 0x1, 0x80000000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40104593, &(0x7f0000000000)=[0x0, 0x100100000]) 2018/05/28 18:03:20 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x50, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000640)=ANY=[@ANYBLOB="d954be1f00f60027000004201100001a96"], 0x1}, 0x1, 0x0, 0x0, 0xffffffffffffbffc}, 0x0) 2018/05/28 18:03:20 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x2a14, 0x3}, 0x2c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x4082, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) unshare(0x24020400) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000000080), &(0x7f0000000180)=""/224}, 0x18) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={r2, r3, r4}, 0xc) 2018/05/28 18:03:20 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xffffffffffffffff, 0x13, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 2018/05/28 18:03:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000700)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="87ed213c34f73eb8412a2812fd95d3", @ANYPTR, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYBLOB="eeffde8c298dbf4246572c517baa1ef048a27ecbd9235aef384f19b3d39dcbbec05303692b241a1439e18e74906ded5eb569ffe1f78cf48e7436f546e45d1e333ed8226d1abc6f913d490162475ac94971655800ec6e70bdd19d6854e7f742f8ddb0183f6b2b5e7380b5a535a94c2b7af2433cb06fd0fa014dda922bc26456d71acae065741356b710698e0210d725a9785559e4d25a6c71ee9e2c5ab80753f4075ff146d675c89e0acc43"], @ANYRES32=r1, @ANYRES64=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES64, @ANYRES16=r1, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR64]], @ANYRES64=r1, @ANYRES16=r1, @ANYRES32=r0], 0x8}, 0x1}, 0x0) r2 = dup2(r0, r0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200, 0x0) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000600)={0x5, 0x2, 0x0, [{0x800, 0x4000, 0x3ff, 0xb1, 0xfffffffffffffffe, 0x7, 0xe}, {0x4, 0x90c, 0x8, 0x3, 0x80, 0x7, 0x8}]}) 2018/05/28 18:03:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0xfb, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff, 0xfffffff7}) 2018/05/28 18:03:21 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40001) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") userfaultfd(0x0) ppoll(&(0x7f0000000280)=[{r1}, {r1}], 0x2, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000200), 0x8) 2018/05/28 18:03:21 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x400) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) getsockname$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) r3 = accept$alg(r2, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000000240), 0x7fffffffffffffff) 2018/05/28 18:03:21 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x405) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x0, 0x8, &(0x7f0000000080)="a5a5a8ae0c288e25"}) write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x2000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x4, 0x4) 2018/05/28 18:03:21 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x20}}, 0x1c) io_setup(0x0, &(0x7f0000000000)=0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000017c0)=""/161, &(0x7f0000001880)=0xa1) finit_module(r0, &(0x7f0000001780)='\x00', 0x3) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x222000, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000000c0)=0x3) sendmsg$nl_route_sched(r2, &(0x7f0000001740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001700)={&(0x7f0000000140)=@newtaction={0x1594, 0x30, 0x400, 0x70bd2a, 0x25dfdbfe, {0x0, 0x1}, [{0x1024, 0x1, @m_bpf={0x1020, 0x15, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_OPS_LEN={0x8, 0x3, 0x5}}, {0x1004, 0x6, "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{0x138, 0x1, @m_connmark={0x134, 0xa, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x4, 0x9, 0x2, 0x0, 0x6}, 0x20}}}, {0xfc, 0x6, "c0ea8688ae26f49b5df01f6e870f7fe8ad328205a4d80afe3f24f2c8c7a63d23d8b00d5efb4f08fa5ec930636903e956d2e8e63d3fb42d7693044767dcf201fc311c7df91f936f5bd0be1d940f3c5c66a09ef86f2a5cc7aa470fb252543518be4fa158b869f5bf1ec180377a2e2789657de1430774153d993d0ba7ee559b87f7cd507d39bd7b7709aefd0d2d0e4609ddebdfd9890bf504ff5268bea67caf9cd6831cb7b5dcd58d696bed524b2af797ab200fb56f2a4f10ce8006617d2e0a022c75fbbd57c1f61ca7d5f5c5c50e8895e278beade223db6bbd1c464ea31f52c4d5adda04fb9ae1e3bf9435e048b7e3b23625e6bd1fe2"}}}}, {0xfc, 0x1, @m_bpf={0xf8, 0x8, {{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}}, {0xd8, 0x6, "fdd32d7c4a908b9c06327fa416188b0ad2749a87a487d8ec03038eacbf3f3d60eefe25164cf8e371f25bcab81d9e775ccea13df28c134f6f478e462ad1bcd5daab0c68e0e15d953b10949a6533aca4485fa3ed83138a2fd17d22cc94e3713bad9adbfffe234a5f810e837f8616ad9693e06cb61fe200d714acfea61e0eef9850eb014c1cd7dfbc3583261a7d910104205044fdd977c9907f4ccbd8b418009b8e531fa7a3f09ad8d812bc03a44a1f9dd3a6e41673f74693ac370e3bf82b26d7260a5d5f9f9d692a2a8654cb1cc6aa8a7c6f5970c7"}}}}, {0x114, 0x1, @m_connmark={0x110, 0x0, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3, 0x7, 0x9, 0x1, 0x4}, 0x1}}}, {0xd8, 0x6, "f97dd8c95022e70bb6f5d0c7e66c01f611644a48be176b3fe4f94386b78500a85add1b3b5cf2fdd37e35ec15f3ac5cead823b7bddabfbd24a52cfe7a7bbff9d636e0d2d822eea27e72f5a239af8233116fc7394cd82172803287e37edc8f75a85af3972bd00dcae11f717a4f4005324b7c90a3bdb23fb40afc626f5249d52abda9ef5ea4f1dcbbbe1940ca077716018f74e0d77e8d2ab67a926ae3049d60191b79c31d811a6fd76c354888ad145b08351ab99e93fd7d7c6f4e37a98a2a66f21c6399c0f68c10d9d592b9c6ca276535c45da807"}}}}, {0x40, 0x1, @m_connmark={0x3c, 0x6, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x80000001, 0x8, 0xffffffffffffffff, 0x1f, 0x7}, 0x4}}}, {0x4, 0x6}}}}, {0x98, 0x1, @m_bpf={0x94, 0x17, {{0x8, 0x1, 'bpf\x00'}, {0x48, 0x2, @TCA_ACT_BPF_OPS={0x44, 0x4, [{0x5, 0x80000000, 0x200, 0x4}, {0xfffffffffffffffa, 0x8000, 0x7, 0x20}, {0x9, 0x8, 0x3, 0x100000000}, {0x7fff, 0x81, 0x8ed, 0x4}, {0x83, 0x401, 0x894}, {0x74b, 0x20, 0x574}, {0x5, 0xffff, 0x1, 0x8}, {0x5, 0x7ff, 0x1, 0x200}]}}, {0x3c, 0x6, "c54dc81e0b7d2407f2ebf7641a05d0e0f0eba65666396ffc7b9fb9aeb9b70ea9ec08cafa2ca162422fbbd56acd73c8cd8344b4f5f9f21c"}}}}, {0xfc, 0x1, @m_bpf={0xf8, 0xb, {{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_ACT_BPF_OPS={0xc, 0x4, [{0x8000, 0x40, 0x20, 0x5}]}}, {0xd8, 0x6, "1a0b881eb365ff67ffe570aab01bd8d7c0a1702614e8eb44df7f554197eb991a0f600361828610313daead03ce6010475008c38eac5345783b58cff2c1fd8a31c1a17bf0c241e20f510d3f9285ae86e8ae916a9e839b85069c29e52517b3df102ffa22242551da95f1bff6205a4e8c4482b65445db6fb2058e69dd215a5c9c3e14a5550c5229afb889154177cb517afcfb2d015b4f20a7eac4292df86e1be9ae413e73a35f93c9cfb09a869693a4fd763e1fbba682840de01f405f4adc8befe8125c72b45a0a022c6c7c4a141879240778012800"}}}}, {0x40, 0x1, @m_connmark={0x3c, 0x6, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x6, 0x9, 0x7, 0x81, 0x9}, 0x7}}}, {0x4, 0x6}}}}]}, 0x1594}, 0x1, 0x0, 0x0, 0x40084}, 0x40000) 2018/05/28 18:03:21 executing program 6: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x511842, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040)=0x9, 0x4) 2018/05/28 18:03:21 executing program 1: syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x8, 0x100000001, 0x8, 0x400}, 0x6) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x20) open(&(0x7f0000000000)='./file0\x00', 0x402000, 0x100) 2018/05/28 18:03:21 executing program 4: r0 = userfaultfd(0x80002) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) clone(0x0, &(0x7f0000000400), &(0x7f0000000080), &(0x7f0000001000), &(0x7f00000003c0)) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/05/28 18:03:21 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80), 0x0, 0x8004}, 0x1}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f00000002c0), 0x100000000000058d, &(0x7f0000001ec0)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}}], 0x2, 0x0) 2018/05/28 18:03:21 executing program 0: unshare(0x24020400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002400)='/dev/hwrng\x00', 0x200000, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/20, 0x14, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg$kcm(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000080)="f4", 0x1}, {&(0x7f00000000c0)="f166903e53dcbb33eeb9f10c8ffa1fac89d47574e17836a162a552c129973426981ed07828bc392b1bea4047f9de7d82978337d9238044d6202a836f491cacae7b7fb7379b403ce1c42edb555974468afb317ff88e2157fd08", 0x59}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="8cd1cb86f69a68f1a830938697459cc149ee85c1c74b00b15b620e11b51c47c7694acbd77be90df59a4d8d6b52f1b52778a49084f164f1d96729c52bac05e9f6a77adae080ce6ba8bead140b06865cf0952ee1ca6fc1f9ac72092b56669e7cfa8ffc115eeacd815c2b9e76cfd37e04d48ad034eee3dad6fb7dc5618f", 0x7c}], 0x4, &(0x7f0000001200)=[{0xe8, 0x10e, 0x52, "3116e8165dc404aa513d89d7cc109afb8e7ec13ee9d087873b94e37cd7d9f9abe314264ee0dc8a7c85b4a3838beb69c6695a9cc93ef0dd14d688ddbb24b276fbe349258579ccc01ed7156fc3f476c6a5298a0f484e19c866fdb5b409d85c7be331e2eb595389ce49f2c3fb1b912c62bc80eff845f2193570607006873038bb1a53c5813ac29faa52ac4a07d5de4d398ecc70e5f53f0ff5e45e2510468ef5c8fe8e1c3f0f86fcbcbd7e295f899348a42633a64a58da1f74cf5cc5a5f2890ed7f1dfe6ae3644faa16b2852ef896e61c9fcfb162f1477f0ce"}, {0x10, 0x13f, 0x9e0}, {0x78, 0x109, 0xe70, "4cfe1b16d5f102541962f4ffe586773b9265b0e832ad072f394ce7216c454944a4d6d4e986bcdf23408f3fa13d2e40f0ea46232d7903ec4258f544f8136c45fe7f8e76d822a82c8a30cb4aa8644432fecb233d7fcf492d23c1c224bbbb35d268f990693f5e"}, {0x18, 0x115, 0x2, "805ff0105f5c"}, {0xf8, 0x112, 0x40, "dda79ca74cadf6da908e66b223661be4acd91b55314fec5dc444edf4313d12b2fb3fb206f84fed155e3bcf23aea5550d5afb7b10a01a788c5df5b84599bfabb21ce0da278d3df855ec84663a645e8b5a599a08868956f95e2caf493333c1877337af488af25f09f98f82ae75b03839bdb4d55111c856f4158d90a0f56b809db11996de72676b5ad6e149379d7e67d60add830c7ac6ca697edf8ea005cf7d1eb66c4531b69e56c5dc4d58eda7c835de7386a144ab8068512c6be5a53fb929cfedfca50efbfa6018e0cfc418771840d0ceb37d59b3f8a3aa4f925bfa76f65c4de80eea77475b"}, {0xf8, 0x100, 0x400000, "d0dbccf6efa4ae8c964214426ce738555d68cb5f17203cacf6059a802b2792b67460342c58a4a2007bf26c89954008a74bcfa6e9ca67c1f15be9c86b02a77cbef517a06e831e3d770c52c30f04536c1bfea96f484f0bcf68099e7517fb6c53effa7945e4ca595499ceebca5f2138bf44714d23aeea0bd2de1433be3f8426d72ceed56a7577ed85a51d97e3c51cdf0790558332cca027f1283d1cda792072bb0c918e7d2ba112bdf23632cf827596899dbb48658dc5e50071e847085ccf9f176852c1f37d6c64989764f2fc4b68ea4533e7d017440a5e7320778e5085fe84bb84b3f6"}, {0x58, 0x13f, 0x1, "81ed31eeb298f61c254e8bbf513cf8177f61c4df538f20a0fcea9222601a6d331de49f77dd6542bb70d47bae52acc37383663a2c847c73a2d3541ce740aadc919c"}], 0x3d0, 0x10}, 0x80) 2018/05/28 18:03:21 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x301880, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0xfffffffffffffce3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x9, 0x10, 0x101, 0x10000}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={r1, 0x1c, &(0x7f0000000440)=[@in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xf3b}]}, &(0x7f00000004c0)=0x10) r2 = socket(0x10, 0x804, 0x9) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r0, 0x9}) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000140)="e6c96b00736babe72aa4e0d355e23504bfc6491af9294b7880dcadb8abfd327adc454b7047", 0x25}, {&(0x7f0000000180)="7b3fef68194595223ff35d09810e87135bcf1ced8b5d9be554477637cc7e21b02913dd5bdcfeeef08a4c16414e091f983412ef2baae5917e3722da4215ba5a797e332ff1a700771e149cd37e68a35042aab5dbd4651a0b04198b27c0579a1639a46cae02cdba428c6c6ba2", 0x6b}, {&(0x7f0000000200)="d34598218b69928179e6775e37d46eada1ca4d54014050d78cb9b2111e38dcf051beb0270d9b57083a719a840f28a4b17adc389e765ccb2e06288c35ade2375266e0b6d02f4ccb55b8ab3e48becf414afb7aac57c40856bac639b2c0c2dcde17f75609c53499bb7240ee796b7c447208225fb6cd892d565158ef121d8b0907f579a8518c71d090eef4626390ea0ee1043582e38b8bbaf4667ae7257c57f4acdde4e453e0a4a727621ebc7561f5e5361182d4c4755c3b0849300acac4ae1ac1080cf807d1a08636bc603d993adf83cbce9933c0ed2935d855686bcbc0ecfc7b3e5ecbc5db0c", 0xe5}], 0x3, 0x8) write(r2, &(0x7f0000000040)="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", 0xfc) 2018/05/28 18:03:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x5, 0x1f}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x7, 0x4, 0x8, 0x1f, 0x9, 0x30, 0x1, 0x1, 0x1e69, 0x5, 0xce8, 0x6, 0x80, 0x80, 0x20]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa}}}, 0x90) 2018/05/28 18:03:21 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/28 18:03:21 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x7}, 0x1c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18edff67d671626466000000000000009500004000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000954ff8)={0xffffffffffffffff, r0}) sendmsg$kcm(r1, &(0x7f0000dc2953)={&(0x7f0000e3dff7)=@rc={0x1f}, 0x80, &(0x7f0000aa2fa0)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)}, 0x0) close(r1) 2018/05/28 18:03:21 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000340)={0x8001, 0x1, 0x7fff, 0x22, 0x0}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r2, 0x4}, 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='yam0\x00') r3 = socket(0xa, 0x3, 0x9) ioctl(r3, 0x400000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") vmsplice(0xffffffffffffffff, &(0x7f0000002640), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x3f, 0x0, 0x8201, 0x8, 0xf7, 0x7, 0x4, 0x100000000, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0xe811, 0x20, 0xff, 0x200}, &(0x7f00000001c0)=0x18) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000200)=0x101, &(0x7f0000000280)=0x4) ustat(0x8, &(0x7f00000002c0)) 2018/05/28 18:03:21 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg(r0, &(0x7f00000063c0)=[{{&(0x7f0000004980)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x80, &(0x7f0000004c80)=[{&(0x7f0000004bc0)="dd", 0x1}], 0x1, &(0x7f0000004d00)}}], 0x1, 0x20004040) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x3, 0x8}, &(0x7f0000000100)=0x8) 2018/05/28 18:03:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$rds(r1, &(0x7f0000003200)={&(0x7f0000000400)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000780)=[{&(0x7f00000005c0)=""/231, 0xe7}, {&(0x7f0000000080)=""/138, 0x8a}], 0x2, &(0x7f0000003000)}, 0x0) 2018/05/28 18:03:21 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000180)=0x2f) setreuid(r1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x15, 0x4) 2018/05/28 18:03:22 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='io.stat\x00', 0x0, 0x0) accept4$ipx(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x800) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000000, 0x100) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r2, 0x0, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x5f, "d5bdf97f1db279eb1239e79dda5afcb5a0adb0b4617e13e4660570484c90cdd809ffed82fbe8f8aec1f9a787e420f651e6c2ff2062e243a1f21d9dd15419c74d5d304039497560b83975de11d291252ff865ef165a953ffd190bbfac876b51"}, &(0x7f00000000c0)=0x67) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x5}, &(0x7f0000000200)=0x8) write(r1, &(0x7f0000000380)="7382743db6d0ec5b7d17c43b8bc43609e002d6269a76fe6c799ba522f45287f82589db89a733b565728040b92d7a253ab7e522069312392c4ca5d820b6fffb15c4860caeaebba7b7635a9d9689cfe51e7b55e7665f3952ff8eaafeb6605039ee3a62ea7f18eed88c2bd14a1f5c79650da4ce587a7518c23b6bdce2", 0xff18) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000300)={0x3, 0xae0}) 2018/05/28 18:03:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa93bb9d80412386dd6006f5260008110000000000000000000000000000000000ff02000000000000000000000000000100004e22004890786e4495fa7ca3727c"], &(0x7f0000000040)) 2018/05/28 18:03:22 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) fremovexattr(r0, &(0x7f0000000080)=@known='security.selinux\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4000000000046800) io_setup(0x800000000c, &(0x7f0000000880)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)="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", 0x200}]) 2018/05/28 18:03:22 executing program 7: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000000240)='./file0/bus\x00', 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x7) ppoll(&(0x7f0000000380)=[{r0, 0x9124}, {r1}], 0x2, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000400), 0x8) 2018/05/28 18:03:22 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x3f) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000080)=0x8000000, 0x3ce) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0x6e) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x2) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x7fff]) 2018/05/28 18:03:22 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x10001, 0x3}, {0x4, 0x20}, 0x3f, 0x5, 0x2}) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) unshare(0x2000400) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000240)) 2018/05/28 18:03:22 executing program 1: mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000ffa000/0x4000)=nil) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect$rds(r0, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x501100, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000080)={@empty, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x9, 0x202, 0x1, 0x7, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000002c0)={r3, 0x4}, 0x8) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x240, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) clock_adjtime(0x4, &(0x7f0000000140)={0x4, 0x100, 0x8, 0x401, 0x3f, 0x3f, 0x9, 0x27, 0x4, 0x483, 0x8, 0x1000, 0x1, 0x1ff, 0x8, 0xffffffff9eb62ff4, 0x9, 0x766, 0x1, 0x1000, 0x7, 0x8, 0x1, 0x3ff, 0x3, 0x3ff}) 2018/05/28 18:03:22 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000a40)={0x14, 0x0, 0xf, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/28 18:03:22 executing program 4: mq_unlink(&(0x7f0000000040)='\x00') 2018/05/28 18:03:22 executing program 0: socket$unix(0x1, 0x5, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$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_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1}, 0x8) close(r0) 2018/05/28 18:03:22 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000a00)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="c40008001900010300000000000000000009baf02628bcf4b6266ddcd0f1cf2400000000004f951e7f000000000001e000000200000000000000000000000000ae171b80c1b54355e44e4c67d3b2acb10802cb9eaa42e00efe7c286bcc565a5593e51d5f1781798de9b2f251eebdd6ad0e189fae3fdf6514a9b7f2c8dc2ea0ef5878d10b6d21f10561e6c4c548", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba6b6e0002000000000000000c0008000800080000000000"], 0xc4}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x5, 0x200000) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x0, 0x7, 0x8, 0x100000001, 0x5, 0x4, 0x8, 0x7f, r2}, &(0x7f0000000300)=0x20) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000200)={0x9, &(0x7f0000000180)=[{0x7fff, 0x8, 0x40, 0x5}, {0xffffffffffffffff, 0x5, 0x10000, 0x1f}, {0x2, 0x4, 0x0, 0xb1d}, {0xd2f, 0xa9, 0x2, 0x865}, {0x6, 0x7fff, 0x7fffffff, 0x9}, {0x5, 0x20, 0x4, 0xc2b}, {0x7, 0x5, 0x9, 0x2}, {0xffffffffffffffc1, 0x9, 0x1, 0x8}, {0x3, 0x8, 0x80, 0xffffffff00000000}]}, 0x10) 2018/05/28 18:03:22 executing program 7: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}, {&(0x7f0000000000)=""/43, 0x2b}], 0x4, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/87, 0x57}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}, {&(0x7f0000001300)=""/99, 0x63}], 0x5, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmmsg(0xffffffffffffffff, &(0x7f0000004b40)=[{{&(0x7f0000000680)=@can, 0x80, &(0x7f0000000080)=[{&(0x7f0000000a00)=""/201, 0xc9}], 0x1, &(0x7f0000000240)=""/57, 0x39}}, {{&(0x7f0000000700)=@nl=@unspec, 0x80, &(0x7f0000000b00)=[{&(0x7f00000008c0)=""/55, 0x37}, {&(0x7f0000000d40)=""/139, 0x8b}, {&(0x7f0000000940)=""/14, 0xe}], 0x3, &(0x7f0000000b40)=""/30, 0x1e}}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000e80)=""/210, 0xd2}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000f80)=""/48, 0x30}, {&(0x7f0000002580)=""/85, 0x55}], 0x4, &(0x7f0000003840)=""/105, 0x69}}], 0x3, 0x0, &(0x7f0000004c40)={0x0, 0x1c9c380}) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000003900)="33542fb08d191a3474b7df317681598b9f96415900299dc4f7e5ac41cad6ed83529be6a705376dc208c94604ca7489824488ca782cf18b85e31fafa3f4e16d63daad5e64277578cdefdb55b0b5eb6184dd6dd9") getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f00000038c0)=0x8) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x1, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/28 18:03:22 executing program 2: unshare(0x24020400) r0 = socket$rds(0x15, 0x5, 0x0) socketpair$inet6(0xa, 0x80b, 0x100000000, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000002c0)=0x10001, 0x4) ppoll(&(0x7f0000000700)=[{r0}], 0x1, &(0x7f0000000740), &(0x7f0000000780), 0xfffffffffffffedc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x17e7, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x2, 0x6, 0x80000000, 0x39bccca1, 0x41}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000400)={r3, 0x0, 0x9a, "55fd813321119bed12dbf1f61ff8a26b5aa924aa743f41d16be661eb935e06ef3cbde482a0f3491b5e4e330ec825e01332fbe9d1885004ad5ba945add28b5677d30dd063c3f3eb4618d4529b95309a11a82516da9092db0d5cd4fe9c79aaab96ae429ee86c6d4f3aa0aa2bb62e0461bd8c1a2c799edfe0479565e2001711aee3179291f117f74c5cf41b684d5d1424931c9e14982d331a792e1e"}, 0xa2) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20000, 0x0) ioctl$SG_GET_ACCESS_COUNT(r4, 0x2289, &(0x7f0000000040)) ppoll(&(0x7f00000000c0)=[{r0, 0x20}, {r0, 0x1000}, {r0, 0x8}], 0x3, &(0x7f0000000100), &(0x7f0000000140), 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x5, 0x64fa}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000200)={r5, 0x8}, &(0x7f0000000240)=0x8) 2018/05/28 18:03:22 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) writev(r0, &(0x7f0000001740)=[{&(0x7f0000000340)="4f76bb26813b76892e237c4021213d0c79bf74f36de3c6f35c6e5aa397dfc65387575744729a6419ea712e708222d6516273fc692acf6b0d524dd225535c83c5e17eb5cbdb252d5f0d616b0c13c3f7101f7530f25c69fdb9608c7d70aabef52d6105329096cd9d248ad1fbbe716f7b41ce1d8683", 0x74}, {&(0x7f0000000480)="e641a81cb970c465a3a2ad3378fc463464f02acf2001825a6518bdafb1963dff3b1480d3dcc3ffbda37e12754605873b1043a65c713f3214a1b143c74e03fd95cfa14627a93e47b62b9d68bcde02b50a20bbb02b140e61fdbda5f64bb7d7c803ad3253fec27e968268123278dd56003a2bb2ae8f4a94d3a3bbd5ed93f2975335dc7f129a7216f1cd63fcad5b466f93fc", 0x90}, {&(0x7f00000002c0)="7d906d23ff72447226", 0x9}, {&(0x7f0000000540)="837ef0ca8091558cbd3782b9f84d6e86c1b3d85249d6a138843a22b80fc23a8f81373f138e636824f688ec96c0b454cf0cc9a301bd5e52f272d1e0abd03e7f0b69cdc446751f1987", 0x48}, {&(0x7f00000005c0)}, {&(0x7f0000000600)="e3231d007112c7deceb47bb4055f2a1ee21d48f2b9685db0496b20bd7832cab84a67e6e196a54d1aa9836234916312af6cca3aebb8e9f9b9fbc0317589b32999b365442c3c44d8b8687996dd4b247d7f4f5f607fe769f633b3fa43bb54d63257a6be203f099c6dfd79fd64bf890452622fcc53", 0x73}, {&(0x7f0000000680)="dffd4d8ca802454e8f87c432080a0ff9d72af017995862b5a21cb2ef80aadf0533ae0a07452c8e8b92e1e286d428f4e4b92e8cf52f91a0c1f52267dfcc916e0ee478483cd85eca135a9caf3720ac2e5acf9903fca299b7c72b5ce88014102be1a9684c1ee75694eb4e49b2670d16a6f4043e7d75ddfe302980bcb723fa9a880ccb14315a6a64dd9c825f54fb46faa68ca4434d75989c5aa9d183d8eda298116e55d8ba3a3c0e1e4ce4257ea63974", 0xae}, {&(0x7f0000000740)="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", 0x1000}], 0x8) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) r2 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x80000000, 0x1000020080) sendmsg$key(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="02060409070000002cbd7000fddbdf250100140081000000000002000a0043290000ff070000000000000000000000000000000000000000"], 0x38}, 0x1}, 0x8814) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1c8}, 0x1, 0x0, 0x0, 0x10}, 0x4008014) [ 165.638649] Unknown ioctl 8841 2018/05/28 18:03:22 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000001500)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="20000000a7a3e32280e666842aff47460604e240f7e79a7f22f87a93c186f0ee64b68eb29755eb9b66856e454661132c64fc0047f72cdac642ec37e5171ee833d8f6e3e13b7557d8a234def583e56ef7de4a129d2eaa4d20b891c792c3fcf348300b3b36b9b590d9a7d67aa043cf044c1636ec3dc2cf62955614c5e4ab4fefabbf051fb16875edcd68d221969e98fbdc"], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000500)={0x0, 0xa3}, &(0x7f0000000440)=0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000015c0)={r1, 0x1}, &(0x7f0000001600)=0x8) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x6, 0x4) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, &(0x7f0000000000)) close(r2) 2018/05/28 18:03:22 executing program 6: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) getsockopt(r0, 0x2, 0x2, &(0x7f0000000280)=""/163, &(0x7f0000000000)=0xa3) sendto$inet6(r0, &(0x7f0000000080)="84", 0x1, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000140)=""/131, 0x83, 0x0, &(0x7f00000012c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 18:03:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x20001d) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001c00010000000000000000000c000000", @ANYBLOB="00000000070001000180c20000000000cf776bc2196515bd6235399c39b9ebe794f2412ec0cedf90aa0200000000000000"], 0x2}, 0x1}, 0x0) 2018/05/28 18:03:22 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000003c0)="c6000000011f00012cf66f") 2018/05/28 18:03:22 executing program 7: r0 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0x80000000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x7) 2018/05/28 18:03:22 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x200) ioctl$int_in(r0, 0x5452, &(0x7f0000000280)=0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x6, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000100)=0x2, 0x4) accept4(r1, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x80800) 2018/05/28 18:03:22 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000000080)="b37181a5d8c0e00fd6fdf6df57eec78dceb6d169302a61ca9682e753f0b7c76ac422ced45a8a168f3877193134b15dbe11544d0cd7d2501d200dbe43dcf980f8f93a84e221f9a41c10095104f3aa5421dde7330cb00bdc2640b8e7d722d2a5cc814024c4bd38d0addcea190b7443a690fdcc4eacbf4653d4e39a8da2eb4e6a1f8f2265b606610a0d35204b00d15a08458e6fe7ce55da47fd28dbbbd991d65d3894e8", 0xa2, 0x20000001, &(0x7f0000000140)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x101000, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) time(&(0x7f0000000240)) 2018/05/28 18:03:22 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x181000, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet_sctp(0x2, 0x0, 0x84) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x60000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x2, 0xffffffffffffffdb) 2018/05/28 18:03:23 executing program 4: r0 = socket(0x8, 0x3, 0x7) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) dup2(r0, r1) 2018/05/28 18:03:23 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = socket$inet6(0xa, 0x80002, 0x0) unshare(0x64000400) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00000001c0)=0x6, 0x78) fremovexattr(r1, &(0x7f0000000200)=@random={'trusted.', 'pids.current\x00'}) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x401, 0x8000) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/183, 0xb7) 2018/05/28 18:03:23 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) setsockopt$sock_int(r0, 0x1, 0xe5616db9a0a02948, &(0x7f0000000000)=0x9, 0x23f) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000140)) getpid() getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000240)=0x68) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4503493b9e276db900022545ca819c95a7573a603fbc141b3af8cc7db4e54f56694e5253daa2326ea48b753f5c476cd4b16dbf989464c0f3165281f93e8b9e3ee493aeca95c29af82eded239118160420f29fef166eb1378cff083e988cf1fff4a5f802759697d5b5e469be3ae4f115094d48aa05bad21795bb3052d12f39a2079f62d43bc"], 0x10}, 0x1}, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000380)={0xffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0xa3, 0xfffffffffffffffb, 0xb190, 0x4, 0x8, &(0x7f0000000340)='bridge_slave_0\x00', 0x8001, 0x81, 0x40}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000002c0)={0x4, 0x1, 0x3, 0x5a9, 0xff, 0x3}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) read(r0, &(0x7f0000000040)=""/69, 0x45) 2018/05/28 18:03:23 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0x40000) ioctl$TIOCNXCL(r0, 0x540d) signalfd4(r0, &(0x7f0000000100)={0x6}, 0x8, 0x80800) r1 = socket(0x40000000015, 0x805, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000180)={r2, 0x3}) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8d) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r3, 0x401, 0x2, r3) keyctl$update(0x2, r3, &(0x7f0000000240)="bd90bc56e9ef6c36fdb2d0a894a1ed254da042cfed7f5f4895a7326de7d9b0631b217f004710c7f5398cddf27ff3401b98260124608b20ef7c7ee3cdcb9c95d16c292b02a881a3bc8ddb6169fa2dcff54d6496623909129e0769a49a9d24ea966b741b97b5737eece03020b55a3c02334c9fa1ba1d059eb01c8e48c5250c8959f787d63cf59b8341cae964eb95a433b9378c07bf5323613d6bf02eb2bdaa9e0da848c146a32c66335a5e12f69c5fc67ec27eecba954af67a1e0c6b44fe5d36dab806c8e72284a08ffd947a6296f9e185bf5461769b3fc10bd820d151", 0xdc) sendmsg$inet_sctp(r1, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x9) dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000003c0)={0x7, 0x10001, 0xffffffffffffdd71, 'queue0\x00', 0x2f96}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x40, 0x8) 2018/05/28 18:03:23 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8401) fgetxattr(r0, &(0x7f0000000200)=@known='system.advise\x00', &(0x7f0000000240)=""/207, 0xcf) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e22, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, {0xa, 0x4e23, 0x8aa, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x9, [0x4, 0x9, 0x200, 0x2, 0x0, 0x0, 0x404, 0x8001]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0xc8) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000000)="a8", 0x1}], 0x1) 2018/05/28 18:03:23 executing program 1: umount2(&(0x7f0000000040)='./file0\x00', 0x4) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) shutdown(r0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f00000000c0)) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000100)=0x1, 0x4) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) accept$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000001c0)={@loopback={0x0, 0x1}, r3}, 0x14) [ 166.211732] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 18:03:23 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @rand_addr=0x2}, @in={0x2, 0x4e24, @rand_addr}, @in6={0xa, 0x4e20, 0x10001, @dev={0xfe, 0x80, [], 0x13}, 0x7fffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x20}, 0x4}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1, @empty, 0x8000}], 0xa4) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00000000c0)={@local}, &(0x7f0000000100)=0x14) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000300)={0x10, 0x34000}, 0xfffffffffffffe54, &(0x7f0000000140)={&(0x7f0000000180)={0x8, 0x2e, 0x6fd, 0x4000000000000, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/05/28 18:03:23 executing program 3: setrlimit(0x20000000002, &(0x7f0000cc0ff0)) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) 2018/05/28 18:03:23 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8915, &(0x7f0000000040)="c626262c8523bf012cf66f") sysfs$3(0x3) 2018/05/28 18:03:23 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) close(r0) flistxattr(r0, &(0x7f0000000880)=""/88, 0xd0e5a770) fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000200)='\x00', 0x1, 0x2) socketpair(0x1b, 0x8080b, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={r3, 0x2c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0xfffffffffffff800, @dev={0xfe, 0x80, [], 0x10}, 0x1f}, @in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f00000001c0)=0x10) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000240)=0x4) getpeername$ipx(r2, &(0x7f0000000800), &(0x7f0000000840)=0x10) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008004000058020000580200001801000098030000980300009803000004000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000000000000000008348e5a9000000000000003500200000000000004484279a000000000000000000000000000005000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000003400015f201000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000002ac1414aa0900000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000d155442f74a200000000000000000000ac14141aac1414bb01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4d0) [ 166.474594] mmap: syz-executor3 (9537): VmData 18440192 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/05/28 18:03:23 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffff0, 0xf0ffffffffffff}}}, 0xb8}, 0x1}, 0x0) 2018/05/28 18:03:23 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x4000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00000000c0)=0x5) close(r0) socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x40002014}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/05/28 18:03:24 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) 2018/05/28 18:03:24 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0203000016000000000000022a000000000004000300000000000000000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000004000400000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000fe8000000200000000000000000000ff00000000000000f0025000209dc1ee8bef243c95c116d294a9cf3342a9a4f85931453a2af228983e3f3392cd0e74111ede1c8cb84aa14c5fd876195e2e0000000000000000"], 0xb0}, 0x1}, 0x0) 2018/05/28 18:03:24 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x57, 0x80000001, 0x1, {0x0, 0x2}, {0x6, 0x9}, @ramp={0x3f0000, 0x7, {0x9, 0x3f, 0x6, 0x7fffffff}}}) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/43) socket$nl_route(0x10, 0x3, 0x0) 2018/05/28 18:03:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socket$inet(0x2, 0x0, 0x12c2) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x6, 0xd, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x3e0, 0x100, 0x100, 0x210, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14}, @rand_addr, 0x0, 0x0, @mac=@random="e7848942cc5b", {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'gre0\x00', 'syzkaller0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @loopback=0x7f000001, @multicast1=0xe0000001}}}, {{@arp={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'teql0\x00', 'sit0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/05/28 18:03:24 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x2) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000000), 0x800) ioctl(r0, 0xc1004110, &(0x7f0000000040)="e669efaaa9c9b9f56eef83d51409b6c52b7ce33d1482c3cd74419d96613b6f8faf5885544b") ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001080)={0x1000, &(0x7f0000000080)="d6c332fb5ea5c8ebf0c3c75b4cb220e76e43245627b681c0e26acd1fbab112d099f381433f4b38dea00a99cb654b844617205c9c3f0bd13a3923853c0ceec4f5179a57f2e82e1889cefb0f92b630d295a1baea1f714192d92b54b1ead3ac9ef95060b27089bcab96181429d213848a39907b2f7a90565db5a00ec5d0ad7fa6c3d1d3631d4e76debe95d7cd8515443fc3c828fabd51146af73829e462c2ead8584ac25a0f0578406964fe89988796a816c0ed65808976ac83a1ca8c10c3d662aa81259759791a48bb02c4c9a63b300800a8b8be705a5b20a818f31296a12c51fee34a931a0b7950e0bc398d41a2e46de77aad798210ca8a566bcff9d7bf18875da1f1063e1985d2ea1fa78d56716ea2317233a5466fc52612b9d22e6d961db697d836558292f40eae4765b362c611ecab1056079d7e3817b5930f537ff29007eb8a04269838bd44de208879ee8a5e429f9872b44fd4bc9ef8c7864ce2044c6341392c2f2a7cb8ad678b99144a7e376d9210a2e2acae145ae97aabc3f368d51f82676e4d698b12b6a0c5c90cb63698921f93c2574ca51d95de08f458f4de7ec29a220ec4dd6ba125ba8b0db385bd700b51b4fdc78822f91260e25b2bcc55e67e367d08aec1c203bdebec1a5ddc49f61d32e6b9dcdb008aeae44d70f106cb114e5f8673133493997cdb1fa1cb89a08d5cded7f4fab7be67840595929a3e4549c7d61547202606d64545d57808b65887055d6f11672eb42ef23858ebeb9a93e5d16fd40b83b0f1dad5357aa37817c7531c27278d41651f864324a8f2e2b27c0d6bc42017c9ef607a1cc724f611c3866bf43c5eab5a9d8fe54897522ebe48614d161862cb6d13f59ca78ebb8fe299952433d1845e8256e1fd7890d258b8cefb9107068592e622f7e6f3fbf41477293fec1c36a2c30a8c745d4df0c34a0618a5fb8eaab9eab43f7bbea763d917870e25b11463550d2d351ffe7b510f3df787315c6a5bb2676d5044cd8f2b750c2d3e50df1f0eb1ad823f171fb85df9b2ea0a5cf0b9ef0549d62b51df4880bc1af5064b0ad5178881306548fd90b40504048e7379e5a7a13104ff2ffed0e9031e2b22d4ee5f87c37bc7a99db359e6106288cb8cbb318682066be049fce9f5fd229227cb9be57a27927cde0b1282ed288c391a4318520071baa74ddf7067ff5e36348596e9f4e5729a99dab9ead087971dced0dc0dc8952d64e9732262cf673fe08430b7037e894c0811dcd81baf6160eafc78b74bbb0b08d9e0154bf0acbff685bb7ee0e73c185d8d30645a0f9b870a47936ab947d7a73ac85c434ab93b6d783c389076e79b261d6d3988fb19b66fe926fa8b5a88f24d908438aaedcd6606ea248776be9fee7bfe94131c659fb70ad7380096147062867dff160e51cebf7d27066820a3ee0f4db15c967c49e6bd5175140fd4850ea5f7264c5e9c076db81cc1b989c1fe7fca9aa469ba27f9425fb3442fea81085325dc90713c89ac5a9e46016e3ed2c2aaed183f5fe26c6b34e13765ee295d381afb6ced3bc60f7787eea28ff316daa7a0f729f56c7265b46375fd91f8747ace5dc00a2c92c19fb0ff30a5009fd32658e16b38a695929ea2149a28522a7b181588725294d0b803b7ae512904d901c4ccd472e2994a3f009c8e1454b2d837378c4bac5d2f277d90df76d6c07d1c0b19d5ad8336529565ec2992508e9b378599dd8d00fdf18a812e25a3a872feccc08faf8e5977ab13db19a7665d385fa2f38307c6a6740de5b60b03599aab1e4f613f8330a6044a888b8b6c9ebe82c82d1e0d1c3199c837659b113bf0499768fc2234869a72fb0454827d9b82bec759b940bb1e69db7c0112bafef4886ed4bf726d3b612862d68913b153a965b798f8eb789bc27c99f262168a334bb4b49d525bf575680e3284ed1da00f0c083cf3a6938189538d47985bf96ba264854d791bbd1b49682de58385f33b5e520ae64108886b60e18967ee3f1176dc9a8c09974be55147b4fa039ae510afc316399c79b63ef345dc1fd5e49d40971f70038d738ae75ece2181301ef7c801367baffe6ddd4cede7279e42b19a3c09884ef9f9906f20673c9d5c164d0603665a4ad505095cfb4477db6b9a62508c282609532653be1a21d36a44de03023d4a101a9fe0a5f3b1b91a865bd7e1cca7cbd644a70c36bf00bd95f5b758b63671ee972bf25f33bd63887dbd78e7027f3cfe704a0188a9ebe130fe5a0ce4d911152e1f9dac93450dbf0882abc3afdfd5a021022168e3df9e600c1c89d1c94b4ff893d419090529b162307b830e0558d14bbaa87cc424fead2f5580081e27ec02152065e4c33891a8063e239d8d0a75f5c17de8b8f150e7af475b2d0acea2a74d217ee2107bc46e8674438a61af67f0d5ac1f264b04dc2b6dcc189be5d348ca5010a64c83e6011f6bff612c2ce28b5db0b967b235ac55fe0db17345c893d6e8472ddaab9de9214cbaea387cc510afab1ebe061e089cfe0ae25ebf114c4e4d33ac908cc4b51ea8d82cf652ad1f16a10d2a7fce2987f15f5ec2fecb8fc70a912a763293f5699536a76d459a9b23f6b54a40b8a0143bd3645eff7ef2380c17ef93165b56a5d6a839e84cde6437c50081f2bfc72031783858b1946efe8cb352c7f968612b8da0dfebab0dbc6e284e239a00b1eb0acec563a06e26d496b615f5090aac53c9552a3b8c7eb7edea73eae39b29febc1415ee5298f70316429f4bff649389a614264e708948d228e21da9a4c104bed854c996c41917ca7be9ab999334540e76bb2c2e87f882bfef566b292d6ca4c4bcb20ad2d05f1ddc8749ca5912651051ec17babc1bed5d87781154cf308115fabd097438a6816c310c31ec77c9aa94bccd821c57a516b448d6a49c302132eb7444affdc8439132c08bc5742e503599d62cb649d9865f3caaafe5f32e0abb2b6680bbe2ee6325a5c8d58238f73a44bb4da712ebe941dcc15944f5cda3a679401f3e825ff9fdfcf8026db2cf7ca304832f09d83bd059de4b634e8985e78b3494a034387035ac16abacca5264e0a6d9d1729f8235c024965ed1ae52542efdf88947aac31456b3e4785fe7ec4580cfbdac3e2ddcb1c28198a5b70b98ee63fbdf3a34aba9358f314f27a9de446bef72ef10fd52ac6dd29beecb79faf76cba9fec05a0c81e38f05285a5b214705e8950196ebae52197ce0a6108231baae65863885bd1ced4d0ab0d039da5e2a61c2371d8ce37799f19f0fd1507e17497939cdeb97f41dcf3cd2133d083816172896f79eb83fb1a9032e3c962fd3221b7f156b9ade5533edeebf62f846dee1df4ae8605f30259402c58cc0fafe09000514849a6e5627a53c51b87e84bbf201955421bf1da25d1ac03377da1d629ee541bd2e51eb12f03fe325f2d2fb7a04a2fde518f79b5abc73429a1066c5483f04766755a95f01a8912b4be09258396dcc4e65e6b1e900fe59e509abd909b3056c31fb24601c17c735e5e54ea1a332d14b6984c402af4479b5f394a157bdd5ce41807928f8a73a0fb072071d0730a14a010b00c62c4aa9859691e48747dd13d939d875a422579172bcefa0fe96701641f65bbf6e6bcf71102e5f522403456d5c587004fc0e57597a78b4236dd0a14df83ca203026d032c8f5fd08225519b68f73d7cc9bb7dc1db040ad25620343e63f847bec1103bbcafed16af89b07e48d0ce50072c3df071bedc062b564fe4d7ce1edc1edc911f33ba22ffd701dc09d9c9496c4b586634edc4e6981a9cb7b0fd496b4b3c84a221ab8875bb9480be68c6c624f30220c5b4ba51b2b831617042c121c58727f5eaf9e513ec29bfd9effe6e7dcdad2918905e45fb04d67fd4a97b9889e9e09929c554a85f1854c9a2faec965967b9e3b7fd775bf957bd4cf6ff72b268a27377ce839685be5407e3de19667d1dbc2f264df095b4ef1421c7e74fb59f5302580e2082900d1b7440780bc91820db970b7541ef1c5f62bbcab1b8454905c00b40af3efc1aff672e954f915d2cbd58dda7a37dbd012d6d2911336f975dabf68a4e33656ebd04bd7956245f46d644b0a5b2f6144748b179bcda63ba3a80b8132ee8b1c9635b8d65267607ba66114555d56855489a7cb737d7e23cb915190211ef5084e25ff4fd2d869fab48d95dd0c06b76ba41f03d0000bc539a53e3b6bf95b8044dfa9114f4efe5b57dbe327b40ca21daabbc8049501cc9188b684864aa607f53014ad7bdf09305c519f7bec6de377f2b9db78ba077988efb8abc75f666ab0c65af0caf98c2087caa575d6db4bae17d18eacd77d2a83e4f7f43d460719fdae9fa951cffe996a338f93b63b05978a4cf44532280aeb7d4516a35c6ad7c4af226f08049548e60d928bf5f530ff32ed4118bc9d827a354ff27a0ac5ca89dcdf759e8b879a9f7aab2f3caf5caa76461853052c3d797b65e876a690722f5c6fc96a70162547016c9c1981c2c97bd8fee047b9eedbdd7bab4f7ddda99759b075f4d92876b67b5ada93697a874620ab072094f5c1a305011dff12868f5cb7d07c1d9181a37da8dacecfd276bed4ad22c877df5bf308beb12d3d0f6011bcda30a496fa630a73ccbc403731c902a5762123df3cccaab678fc572e73b2061c1a8bc003972abb03fe93728fd44137c49253ccc9b9e0e9664b169ea74c0ae1bc7a02ed68078a50ec5c76cf68457ff5923c2deff6d880313356b45d49b89a8ddd4ef58d35285587e188738fdc0391b1d20a343c5b2bc0aa88db0a087c89665b64ed5b25bc157895a4d6ebd51a9070b7ec5c315ab7a268026a90f5ed6bee4bbb2358036b763dd3e83467794d1d2c7d264d03b169283922c434170df79858c59d461d0c35fe9552acde9d8d721e39d1d6bf69248503ce535f52868e30ad247db080bbfb6b70c4772c188fd54df59475cb83ca1b1c8678c0e3e8f234f2699c78b1617cb8a4fa656b78893d77877fa46fdcb71dee8601ec7fb8941b972fbdb6559494f7074241d4441acfb6c7cf2f986d6693b2f897c7bb03cfda07cf947d540ee776fffd4d2749febf92789a649c03a3e5c4e42f0e9086b24519f1f1789bfacd36791987d3f6ec0895dfae36bd8ea6093909c9bcd80528e231ff9b8fed18ccbb3d7832709eec2185b07581672b8f462edc313f390a3c8da3246d22006eb91284adfef3762e08574cb9d2692a6021fb8102f729ef8db86b8205113e52f79234d0d99124c8618b974226597dfe1a8a244ebacd4650f9761751ef2e58d2dd64984397a1484504fba259dbf9f1003960ead3d95af70213be76f0b5a594f4bec39b24e7fadf39e587f68fe62ae95ed00beb5f412d3a7b98ecb454465605e9c7055d4e06356793e35f2a633533eef52b99383d9bb53fff28d73796e71fd1d3c6e2b527ca1d642e1529495f8078b5d69e66f412e39499c7742d833d077e43a5d773fd145fc0f588c509f3912611d53129a965fc73ac9b3c660fc397bf0ddc06653140ac2654948abf702fe4e630930e1ec25a0480cfccfe3958cd0becfc8b1f0e779a27eb56332da112c6de9081e4f168b4390717ea2ce26c078988801086c67418bc895e51ecb724b60df2638e84ce2ffa23e5a3e4c561238c4c41ca0163857aa3f17fb2a7296b0d0eeeacf6c51a2dec6dd44f30f4d2a3fda763a4c46befdf6c27aba5f7315e637950915e251c1fe112eb41c271ebab49611eaabbc3fe38e1f729d088a65f396f792e3e6033e4e3780700d7330d705aed97b2b389b5bcc11fa24f16e8be57b0aa6fed4e63ae76f51ec95b5780ab943981b58ee92c4772aca73f3bdf"}) 2018/05/28 18:03:24 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000001a80)=[{{&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000700)=[{&(0x7f0000000100)=""/26, 0x1a}, {&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f00000002c0)=""/175, 0xaf}, {&(0x7f0000000380)=""/227, 0xe3}, {&(0x7f0000000140)=""/16, 0x10}, {&(0x7f0000000480)=""/68, 0x44}, {&(0x7f0000000500)=""/37, 0x25}, {&(0x7f0000000540)=""/134, 0x86}, {&(0x7f0000000600)}, {&(0x7f0000000640)=""/147, 0x93}], 0xa, &(0x7f00000007c0)=""/3, 0x3, 0x5}, 0x2}, {{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/181, 0xb5}, {&(0x7f00000018c0)=""/123, 0x7b}, {&(0x7f0000001940)=""/144, 0x90}], 0x4, &(0x7f0000001a40)=""/56, 0x38, 0xfff}, 0x6}], 0x2, 0x20, &(0x7f0000001b00)={0x0, 0x1c9c380}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000180)=0x22a) 2018/05/28 18:03:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x568}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x7fff}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r2}, &(0x7f00000001c0)=0x8) 2018/05/28 18:03:24 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="e900000000000063cf"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x3c}, [@ldst={0x3fd, 0x0, 0x5}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x23) 2018/05/28 18:03:24 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000001d33a33a000000000000fffffff1000c00000000000000000000005b65589b62290ff8380c2dbedc5e9f17e1a04810d4647cd5291cb4e2bf1603e875fe433915ee89501db1c27a3ad5baba4c5eeb4ce3d1bb949869c29c4d914d9f26425e66cd4d0003c1700612dbc3080c91745fa158cf0d70309f7f1969136edfd7"], 0x81}, 0x1}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x3ff, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f00000001c0)=0x1) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x7, 0x1, 0xcffe, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x20, 0x7ff, 0x7ff}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0xe6}, &(0x7f0000000140)=0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/05/28 18:03:24 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x800) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) r1 = socket(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) rt_tgsigqueueinfo(r2, r3, 0x1c, &(0x7f0000000180)={0x4, 0xb3, 0x3, 0x9}) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r1, r4, 0x0) 2018/05/28 18:03:24 executing program 7: r0 = socket(0x400800000000011, 0x2, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@sco, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/198, 0xc6}, {&(0x7f0000000080)=""/10, 0xa}, {&(0x7f0000000280)=""/26, 0x1a}, {&(0x7f00000002c0)=""/19, 0x13}, {&(0x7f0000000300)=""/55, 0x37}, {&(0x7f0000000340)=""/89, 0x59}], 0x6, &(0x7f0000000440)=""/16, 0x10, 0x100000001}, 0x40000021) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69666230000800ffffffffffff00", 0x201015}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) dup3(r0, r1, 0x0) 2018/05/28 18:03:24 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x80803, 0x3) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000280)="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", 0x1000, 0x44001, 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000140)) socket$nl_generic(0x10, 0x3, 0x10) getsockopt(r1, 0xff, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r3, 0x46, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x10001) 2018/05/28 18:03:24 executing program 1: r0 = socket(0xa, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000200)=0x7947d9c2, 0x3) getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) close(r2) close(r1) 2018/05/28 18:03:24 executing program 0: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0]) r2 = getgid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000380)=[r0, r1, r2, r3]) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x2, &(0x7f0000000000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0xaf}], &(0x7f0000000080)='GPL\x00', 0x800, 0xb0, &(0x7f00000000c0)=""/176}, 0x48) 2018/05/28 18:03:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x13) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000080)=0x800, 0x4) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000830008000000000000000000"], 0x1fd}, 0x1}, 0x0) 2018/05/28 18:03:24 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000700)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) r3 = getegid() r4 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f00000008c0)=0xe8) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000009c0)=0x0) r8 = getuid() stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000b80)=0x0, &(0x7f0000000bc0), &(0x7f0000000c00)) sendmsg$unix(r0, &(0x7f0000000d80)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000180)="7e8e1dcf8834d7009b1aa8698d0cbc79487f71c152f5df494b6b9faab8576eeceb84974aed2a1a792ca85a3ef926a97c459aa5202161370c674e6c3c60fe73a7b6d9bea98b21efc7218fbf9553efb543550feeb048c5458ee533f7cbd42c2b7328c2a925cdc2d2d9cf2c1047cc35a5fa38fa4d6c29d799c9ff6d0b8761a847f8b3a0e7662e5871c367605c668c2dfbe8b5fd1a7383c687e3033173f9c68daadefdcbcac785a3a10d4ade177f56", 0xad}, {&(0x7f0000000240)="fa73e6b32781b47d1c1cc45c5cfa4d954c7046e1a56f7a6116ca3d5c40ef0c45214ff09ecc00a5bac70e21478ccfcc707d46256ceb8c158697e0d1bd2a24f332469ce5063652b3451c0a9eda51e6", 0x4e}, {&(0x7f00000002c0)="38bef15ca874d52d3b538556c6b64635c1336f7c81bf00d3083e365d557f8ef2b54749f265af26f09728aae067708875fb80bc0cbf92ba4c5dd45c6c48e4bb96c9e866f4028166e8ae4078de41aeeebb0ef1935d8a6394773f6aa54851e57d21d2d3", 0x62}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000340)="8a8e79739022380a8f08cf66401c392dd03307cf31f95703be32376e966a43ab2ab418037abdfb1e8ddb5b47efe8569fd823299c40401117ee3ad38de2e4925ca5766feef97ae78d30f47600c56747019a8d760e7728d636ef0f261fcc1df0b3bb5d6a96c1eb07ece8ee82b7a65aff17a1d58879142ae78f7f4406c6d9f31890b97ea4a8cd0e5df82752675548378e57743b8552580f851c4c", 0x99}, {&(0x7f0000000400)="5ad3af924ec9ef620ce3dcd3d662969956b7aa59f8a653885e96fb686c182f6204778871dd1200882f4c6fc3b663f9748659b5a3f8197ca0884a2d425d76cd91c067a455cb377e97e619c666c0712eee9dfb931ae8c9f88872bb41b51af2b9609f42ae3b900276aae9deb12fa84b4735c73204", 0x73}, {&(0x7f0000000480)="b6adf6c0321f129108c42622bbfbee4c31c1a0a39926ef597ecca571569a112387941808c6314e39851b9091ec5d05e481c447772af2177c02145354daecb4b3ea8fd69c27c2b0218b13ccaf897bcb974330842b47ed8c3d97ddc34dfb8b5c2a0a21c8127a53d7430d9949b2915c7ae295306cd2d100f4e12ef06d8c1427a89d2d9b94abbac5fc8925901913420f5ab153cb4648844d6a6f6abbb713d5a6c9c4e96fdec7cb31b4307bdebc8d2130c7c68e6b68fe6477d69a7df0f8d75095a8a17b200a1e54ca1b11922ab223656aced208603fe3d7475fed46d0f17b1ae1a2b83d40a98bf7df7905f937cd4e12c4c69e5efa109bf4cfd2", 0xf7}], 0x7, &(0x7f0000000c40)=[@rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x108, 0x8000}, 0x4) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0xa000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000600)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) 2018/05/28 18:03:24 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x15195f1a, 0x6000) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000100)=""/136) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="5b48746da492e2278e0c000000000000f5a023912ef96ac17e3ade1620b0b4b1f0bb9043ac2648a01ef374775ca4631a6e") r2 = dup(r0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$TCXONC(r2, 0x4008af03, 0x0) 2018/05/28 18:03:24 executing program 5: unshare(0x24020400) fremovexattr(0xffffffffffffffff, &(0x7f0000000840)=@known='com.apple.FinderInfo\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9714}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x7, 0x9282, 0x6, 0x1, 0xda}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000880)={r1, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) 2018/05/28 18:03:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x5423, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='.ppp0-:\x00', 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r1, &(0x7f0000000100)="d0260d94f162016b4786c57b0f02e36251afbb5eea402d1c13482d5c6cf27e807c3905d71e3f427ba6b85647e6166fa39555ea57985027900d0a8c6e6831ea628413435e6a2975300eda1869221544c622fa45859d14d266928aafcc188abfda84581030419b86b08fcf4d34613d3f7d93d8223709c532", 0x77, r2) 2018/05/28 18:03:24 executing program 2: timer_create(0x3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) 2018/05/28 18:03:25 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="6e756d615f6d61707300b5c62e9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224c3925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e780781b6a8d091f88658ef4f16a21417d83d000000000000000000000000000000") mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) pread64(r1, &(0x7f0000df6000), 0x0, 0x800000000000) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/05/28 18:03:25 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = dup3(r0, r0, 0x80000) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x10000, 0x8000, "7ad45394dbee2847058393763872aae69fad4891ed1c4b91af7bb377a6b68be942f718c3fddd1cc9fb154bef19bea5f599451f906ceab143055f059bb9b95b", 0x38}, 0x60) write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f0000000200)=""/208, 0xd0, &(0x7f0000000300)=""/177, 0x0, 0x2}}, 0x68) open(&(0x7f0000000000)='./file0\x00', 0x200100, 0x12) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}}}, &(0x7f0000000540)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000580)={r2, 0xd163}, &(0x7f00000005c0)=0xc) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f00000003c0)=""/24, 0x18, &(0x7f0000000400)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f00000000c0)=""/28, 0x3e0, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/05/28 18:03:25 executing program 4: unshare(0x40600) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5385, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, @scatter, &(0x7f0000000500), &(0x7f00000005c0)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000000)=0x80) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140)=0xfff, 0x4) 2018/05/28 18:03:25 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) write$rdma_cm(r1, &(0x7f0000000d80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000d40)}}, 0x20) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000040)=""/158, &(0x7f0000000100)=0x9e) dup2(r0, r2) 2018/05/28 18:03:25 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x100}, &(0x7f0000000280)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000100)=[{&(0x7f0000000000)=""/217, 0xd9}], 0x1, &(0x7f0000001280)=[{&(0x7f0000000140)}, {&(0x7f0000003300)=""/209, 0xd1}], 0x2, 0x0) 2018/05/28 18:03:25 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2080, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f0000000080)=0x7fff, 0x4) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040), 0x4) 2018/05/28 18:03:25 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x20, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80100, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c000000120021000000000100000000fe80000000000000000000000000000000000002e2dc65e6000000f1ff0d0000000000000000000000000017000001"], 0x1}, 0x1}, 0x0) 2018/05/28 18:03:26 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x80000000, 0x1) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x4, 0x6, 0x1, 0x5, 0x19, 0x7}, 0x2}, 0xa) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x1f, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000001c0)={0x0, 0x0, 'client1\x00', 0x6, "9872eabfd5de05e2", "57f1d324d75e2cefc14e36a2fc8d2cd9662f4776586e517c21df3a3ad197083b", 0x1, 0x3}) socket$netlink(0x10, 0x3, 0xf) socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c00ef87990686455eaaa7312fa2de3de83a37dd05cbe7f69a662a4623cc73ea000000000000"], &(0x7f0000000180)=0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x18, 0x4) 2018/05/28 18:03:26 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x10) connect$can_bcm(r0, &(0x7f00000009c0)={0x1d}, 0x10) sendmmsg(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001600)}, {&(0x7f0000001680)="dab89963324984afc116dc8ed08f8658005190136df69a461054365407cf9646e242b1b2cf4d4787964353c2820cff15501e8c2367304f7148", 0x39}], 0x2, &(0x7f0000001800)}}], 0x1, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x7, 0x1ff, 0xf5c, 0x5, 0x3, 0x3e, 0x4, 0x5b, 0x40, 0xe1, 0x9, 0x7f, 0x38, 0x1, 0x8, 0x65, 0xfffffffffffffff8}, [{0x0, 0xcc36, 0x0, 0x200, 0x8000, 0x8, 0x9, 0x9}], "182f0e2b58ff5ac40feb0dffaa5416118ddaa983fd58cdf2c5c7b7f61b91b89081477f06cdc68573959fa06af0f9f906abbf2e929039a3d12ba8e196470fb287622f79d15caf7df87d7f3013236a7859186096684d6db479adf43eb68b701cfa4d603aa955f4", [[], [], [], [], [], [], [], []]}, 0x8de) 2018/05/28 18:03:26 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)="2b31c34387a925517fbaf1e80a9fd8ca64facdbcf091104b8586356ddaed0e9b7d1c64ae97a2e15b110e5441efd7464064566cb754888763c6bff2daa3e97fdc845d05e7fb0fedad398dd9d9", 0x4c}], 0x1, &(0x7f00000011c0)}, 0x0) socketpair(0x11, 0x5, 0x5, &(0x7f0000000000)) recvmsg(r1, &(0x7f00000050c0)={&(0x7f0000004d80)=@can, 0x0, &(0x7f0000005080), 0x152, 0x0, 0x356}, 0x0) 2018/05/28 18:03:26 executing program 2: r0 = socket(0x80d, 0x2, 0xfffffffffffffffb) getsockname$packet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x14) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000bc0)=""/31, 0x1f}, {&(0x7f0000000c00)=""/180, 0xb4}, {&(0x7f0000000fc0)=""/187, 0xbb}, {&(0x7f0000000cc0)=""/113, 0x71}, {&(0x7f0000001080)=""/116, 0x74}, {&(0x7f0000001100)=""/221, 0xdd}], 0x6}, 0x100) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000180)=@ipx, 0x80, &(0x7f0000000980)=[{&(0x7f0000000500)=""/72, 0x48}, {&(0x7f0000000800)=""/201, 0xc9}, {&(0x7f0000000b00)=""/154, 0x9a}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/4096, 0x1000}, {&(0x7f0000000640)=""/84, 0x54}], 0x6, 0x0, 0x0, 0x4}, 0x0) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000480)=[{&(0x7f0000001380)=""/4096, 0x1139}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f00000006c0)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000ec0)=""/219, 0xdb}, {&(0x7f0000000580)=""/32, 0x20}, {&(0x7f0000000000)=""/12, 0xc}], 0x8, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000000300)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x12d, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/28 18:03:26 executing program 1: r0 = socket$inet(0x2, 0x3, 0x800000800000001) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000100)={@dev, @local, @broadcast}, &(0x7f0000000000)=0xffffffffffffffeb) 2018/05/28 18:03:26 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="02070009000000000000000000004000"], 0x10}, 0x1}, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@ipx={0x4, 0x0, 0x100, "9f5b0052e8f0", 0x8}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280)="7ca58e20528bdf9588e6bbccdab23977444f2f4f8a524e92032f4bd986644e47aae09c7e2d536eba93bc723bf949ce112e1082e25aef89e2d9d79370ecbf9101db8d437b25b2f6ed558ccc2c9c8aab2fd8489fc0eae0e6d8fd6d97aacfcf6927c0943757dc70", 0x66}, {&(0x7f0000000300)="408cbfcba1f9079b0ec2dd6941b73c87d9554cf0b7bc04bf2564cd4c550b1bfcee8ed78c47aa2b0a9435fbf1113d2a77c0171a1510eea37f2e2777b256a7c6ed700891ce5e700289e47307b5f77d1c7da30745ad97b347913ffcf3d61e11387894adf229cdfb069b3dd0e75f923757857416f28a12959f67ce286c94c28c406e7a8a26f4ac2f7646828321", 0x8b}], 0x2, &(0x7f00000000c0)=[{0x40, 0x114, 0x17d, "fb781779c8a8a0d65f98dd6f4d478e9ee381acbee12ba453037f7a5756965432357f1e8a5c8ee2fd1e2a5185fe"}], 0x40, 0x1}, 0xc080) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x2, 0x0, 0xffffffffffffffcd, 0x0, 0x2}, 0x10}, 0x1}, 0x20000000) 2018/05/28 18:03:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1000}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="c84bb826c9b6d5cce4b8195ce0911421dcdd89b39cea5da4cc88e733402383749ba43a", 0x23, 0x80, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x4, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0xcd, 0x5, 0x1ff, 0x0, 0x0, 0x86, 0x200, 0x7, 0xeec, 0x1}) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@deltclass={0x34, 0x29, 0x201, 0x70bd2c, 0x25dfdbfd, {0x0, r2, {0xd}, {0x0, 0xffff}, {0x0, 0x6}}, [@TCA_RATE={0x8, 0x5, {0x8, 0x20}}, @TCA_RATE={0x8, 0x5, {0x75, 0x8}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) 2018/05/28 18:03:26 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001f9fe0)}, 0x0) socketpair(0xd, 0x7, 0x100000000007f, &(0x7f0000000100)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f00000000c0)={0x20002000}) r1 = add_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="a6eb6680f28a162b3768b027bf6203dd9908e9b67e1d2d36464c0fcafa730653fdb4cc839d293be9d37c0dc20ab6a5150e54d636e55dcdcf6768cc006cf47119db866619bf1cfc31ba5820afb5c1314ad85ae6bd1e6df6b8db10e58240ed6a6fbcf73ef0", 0x64, 0xfffffffffffffffd) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="45c8f39bec209c767363f749edffa12d39c8818258c06125a45aba88f2b76ce1f0a0c8f359b402cc94ec82c071e2ae2fcd1b31ee0961d48e9329ae51a864936104a49e8e0f19db507afcccff25bf2ce5de413a3cec38243585d1f2d605507d3509ba0fda5d6aee99dc14f76f171441a2f4ca63be1cf82ceb741eb0f780affacd95a0cc7e184d35f7a02a5e1af67057593c255a6eddea39b14fd6c2de3f4b4b1a5946215426c2f520abfd97", 0xab, r1) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x3}) ioctl(0xffffffffffffffff, 0x2287, &(0x7f0000007000)='S') 2018/05/28 18:03:26 executing program 0: r0 = msgget$private(0x0, 0x7c) msgsnd(r0, &(0x7f0000000000)={0x1, "56d615ebd39822c12906c883ff3bb7a31cf3b047d93fed056db805b2f3bc0998452d2a440fed8b4094f08d81bfef21c46a2fe0c706c4c3005c3dbf41200e3347bc2820f474e8684e21faf5390eb61bad1cf63077306f043caad618806f5a494ab9c3c312eb7b452c1240f99f5f456505aed2cffa01b2e8f7b7ce8902396c02881a730b7457e82f2abfb345e6fcfd61b0caa322d02094094fa1239ba65c8c01ee327fb5880a3d4f401fb86d12cdb37292d1efa0cb7fc69ca58ac85a1d5e728f1b2e98aa39a1827d1c4427201d40ad2952"}, 0xd8, 0x800) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/28 18:03:26 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt(r0, 0x8000000109, 0x80000000000f, &(0x7f0000000040)="06", 0x1) 2018/05/28 18:03:26 executing program 2: unshare(0x24020400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x202, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000100)) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@my=0x1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000040)={@my=0x1}) 2018/05/28 18:03:26 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="c4be03f8b2494c4691464a1a6f30ea60a0205f62e5b664c9810b087dea053aee41f7075100000000000000000000"], 0x12d3a) accept$inet6(r0, &(0x7f0000000300), &(0x7f00000001c0)=0xffffffffffffff17) 2018/05/28 18:03:26 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000480)={@dev, 0x0}, &(0x7f00000004c0)=0x14) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000580)=[@in6={0xa, 0x4e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e24, @rand_addr}, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x21}, 0x3f}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}], 0x74) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000500)={@empty, @dev={0xfe, 0x80, [], 0x1f}, @local={0xfe, 0x80, [], 0xaa}, 0xffff, 0x7ff, 0x80000001, 0x500, 0x0, 0x40000000, r2}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/58, &(0x7f0000000100)=0x3a) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x7ff) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) ioctl$SG_SET_FORCE_PACK_ID(r4, 0x227b, &(0x7f0000000240)) sendmsg$nl_crypto(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xf0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 2018/05/28 18:03:26 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) socket$nl_route(0x10, 0x3, 0x0) lseek(r0, 0x0, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/05/28 18:03:26 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200004, 0x0) fchmod(r0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x0) 2018/05/28 18:03:26 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x34, 0x14, 0xf8fdc16c5d2b2509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x600}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x34}, 0x1}, 0x0) socket(0x17, 0xf, 0x2) [ 169.722312] IPVS: length: 58 != 24 2018/05/28 18:03:26 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv4_getroute={0x1c, 0x1a, 0x405, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401100}}, 0x1c}, 0x1}, 0x1000000000000) [ 169.797150] IPVS: length: 58 != 24 2018/05/28 18:03:26 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) clock_settime(0x6, &(0x7f0000000000)={0x0, 0x989680}) fcntl$setown(r4, 0x8, r1) r6 = socket(0xa, 0x2, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000040)=0xce6) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") read$eventfd(0xffffffffffffffff, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/28 18:03:28 executing program 2: pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x2, 0x0, 0x1000000000000000, 0x0, 0xfffffffffffffffc}, &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) pselect6(0x40, &(0x7f0000000000)={0xbe0, 0xfffffffffffffff7, 0x3, 0x1000, 0x3, 0x33f, 0x5, 0x400}, &(0x7f0000000040)={0xa96, 0x100, 0x6, 0x800, 0x7f, 0x3, 0x257, 0x13623ef2}, &(0x7f0000000080)={0x8, 0x9, 0x3, 0x20, 0x1, 0x7, 0x3ff, 0x4}, &(0x7f0000000100)={r0, r1+30000000}, &(0x7f0000000180)={&(0x7f0000000140)={0x1}, 0x8}) 2018/05/28 18:03:28 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) syz_emit_ethernet(0xe, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffff0180c200000000005d66115a7edc22e9778d9136fb391d7b9060f0571af942516e471d5a15c7af3c9397f617827f9cc832c5952bf61038755b2b57eb804b4e42eb19da3c1fee4a9f7ed30db4ea9f0563db21393b708917021b5408e87fa94ad09bc2649cd2e150f8121d17ec39b95817dd02e2ec9f26781abf9c4806eb839c9715"], &(0x7f00000000c0)) 2018/05/28 18:03:28 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) dup3(r0, r1, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000580)=ANY=[]}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x96, 0x4) 2018/05/28 18:03:28 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000026c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000e80)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/169, 0xa9}, {&(0x7f0000000280)=""/113, 0x71}, {&(0x7f0000000300)=""/234, 0xea}, {&(0x7f0000000400)=""/234, 0xea}, {&(0x7f0000000100)=""/57, 0x39}, {&(0x7f00000006c0)=""/209, 0xd1}, {&(0x7f0000000500)=""/110, 0x6e}], 0x8, &(0x7f0000000840)=""/251, 0xfb, 0x9}, 0x2}, {{&(0x7f0000000940)=@llc, 0x80, &(0x7f0000000580)=[{&(0x7f00000009c0)=""/147, 0x93}], 0x1, &(0x7f0000000a80)=""/226, 0xe2, 0x1f}, 0x3}, {{&(0x7f0000000b80)=@sco, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c00)=""/252, 0xfc}, {&(0x7f0000001e80)=""/243, 0xf3}], 0x2, &(0x7f0000000dc0)=""/78, 0x4e, 0x50}, 0x3}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000001f80)=""/180, 0xb4}], 0x1, &(0x7f0000002040)=""/137, 0x89, 0x8}, 0x200}, {{0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000002100)=""/145, 0x91}, {&(0x7f00000021c0)=""/134, 0x86}], 0x2, &(0x7f00000022c0)=""/113, 0x71}, 0x101}, {{&(0x7f0000002340), 0x80, &(0x7f00000024c0)=[{&(0x7f00000023c0)=""/203, 0xcb}], 0x1, &(0x7f0000002500)=""/6, 0x6, 0x1000}, 0x101}], 0x6, 0x40, &(0x7f0000002700)={r1, r2+30000000}) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) clock_gettime(0x0, &(0x7f0000002740)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000002780)={0x291, @time={r4, r5+10000000}, 0xffff, {0x2, 0xffff}, 0x80, 0x1, 0x7ff}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x11c, 0xb2) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000000040)=0x5, 0x4) write(r3, &(0x7f00000001c0), 0x0) getpeername$packet(r0, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002840)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000002880)={'team0\x00', r6}) recvmmsg(r3, &(0x7f0000000d80)=[{{&(0x7f0000000140)=@l2, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/212, 0xd4}}], 0x1, 0x2000, &(0x7f0000000e40)) 2018/05/28 18:03:28 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x31, &(0x7f0000000040)={0x0, 0x0, 0x5}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000000300)=""/128, 0xfffffffffffffd4b) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) 2018/05/28 18:03:28 executing program 7: futex(&(0x7f0000000000)=0x1, 0x4, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x1, 0x1) futex(&(0x7f000000cffc), 0x109, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000040), 0x0) 2018/05/28 18:03:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') getdents64(r0, &(0x7f00000000c0)=""/142, 0x8e) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000000)=""/111, &(0x7f0000000180)=0x6f) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x400000, 0x0) 2018/05/28 18:03:28 executing program 5: ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x545d, 0x0) [ 171.111232] Unknown ioctl 1077957454 [ 171.155347] Unknown ioctl 1077957454 2018/05/28 18:03:28 executing program 5: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000013000/0x3000)=nil, 0x3000}, 0x2}) accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) io_setup(0x3, &(0x7f0000000000)) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) sendto$ax25(r1, &(0x7f0000000200)="d97c4d7a38b46e604aa67a16b6d275aaf079996bef29a2f5046661559a0e1f2a41db63c4ced0fa303014a627b170c00a76bc7098579aca534fe8d2ddd2dea4cc583c8581b202597dcf9a28794d1fe907440725c9a7197365ef98dcb29a6d8fbf4c18ec886f5791fa", 0x68, 0xc040, &(0x7f0000000280)={0x3, {"f06b1ff3c527c9"}, 0x2874}, 0x10) 2018/05/28 18:03:28 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x100000000, &(0x7f00000000c0)="c626262c8523bf012cf66f") openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x80, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x8, 0x4) 2018/05/28 18:03:28 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000002e40)={'team0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000280)=""/154, 0x9a, 0x1ffc, &(0x7f0000002e80)={0x11, 0x1b, r1, 0x1, 0xffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000004c0)={0x10}, 0x109, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000000c0)=0x3, 0x4) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r2, 0xc2604110, &(0x7f0000000000)) 2018/05/28 18:03:28 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @sctp_ip6_spec={@loopback={0x0, 0x1}}, {"0616", @link_local={0x1, 0x80, 0xc2}}, @usr_ip4_spec={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, 0x1}, {'E_', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0x76, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000140)=""/118}, &(0x7f0000000240)=0x78) 2018/05/28 18:03:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x240, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r0}) recvmmsg(r1, &(0x7f0000000bc0)=[{{&(0x7f0000000280)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)=""/215, 0xd7}], 0x1}}, {{&(0x7f00000005c0)=@l2, 0x80, &(0x7f0000000900)=[{&(0x7f0000000680)=""/169, 0xa9}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x2, &(0x7f0000000980)=""/135, 0x87}}], 0x2, 0x0, &(0x7f0000000cc0)={0x77359400}) 2018/05/28 18:03:28 executing program 3: r0 = memfd_create(&(0x7f0000000000)='posix_acl_access\x00', 0x5) write(r0, &(0x7f0000000040)="006cf61aad7bf3794218e0fc4eebc9fc708404b4f0", 0x15) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80000000004, 0x11, r0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x9, 0x4) mq_timedsend(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0x0, 0x1c9c380}) 2018/05/28 18:03:28 executing program 2: unshare(0x20010202) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x11}], 0x1, 0xfffffffffffffffe) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@dev={0xac, 0x14, 0x14, 0x21}, 0x4e24, 0x9, 0x8000, 0x8, 0xa, 0x80, 0xa0, 0xbe, r1, r2}, {0xffff, 0xffffffffffffff01, 0x1, 0xffffffffffffffc0, 0x6, 0x0, 0x100, 0xc81}, {0xa8, 0x400, 0x6b7cb473, 0x3}, 0x400, 0x0, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x2, 0x4d6, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3506, 0x2, 0x0, 0x2d, 0x6, 0x7, 0x4}}, 0xe8) 2018/05/28 18:03:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x8b12, &(0x7f0000000240)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x118) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/05/28 18:03:28 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001580)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000015c0)={@dev, @broadcast, @broadcast}, &(0x7f0000001600)=0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) sched_getparam(r2, &(0x7f00000000c0)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000013000)=0x31d) close(r1) 2018/05/28 18:03:28 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x80000001, 0x10000}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40086602, &(0x7f0000000000)={0x10001}) 2018/05/28 18:03:28 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x100000001, 0x20000000000000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000001c0)=""/100) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000240)=""/4096) 2018/05/28 18:03:28 executing program 3: socketpair(0x1b, 0x803, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'erspan0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x3, @random="a7c562e98e0e", 'ip6_vti0\x00'}}) 2018/05/28 18:03:28 executing program 2: stat(&(0x7f00000000c0)='/\x00', &(0x7f0000000100)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xa) r2 = dup2(r0, r0) fanotify_mark(r1, 0x40, 0x20, r2, &(0x7f0000000080)='./file0\x00') 2018/05/28 18:03:28 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0x6) socketpair(0x16, 0x2, 0x3, &(0x7f0000000100)) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'eql\x00', {0x2, 0x4e21, @rand_addr=0x4}}) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000003000), 0x0, 0x0, 0xffffff99}, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)=0x804b) 2018/05/28 18:03:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000)=0x61, 0x73e0) vmsplice(r3, &(0x7f00000001c0)=[{&(0x7f0000000000)="e6de55aa0b053d19faa23e317a46b207202a28e44cb45715f68b5afdd9a2c1f3356126b0d8d5e7fb6e301bf48419449911043be9b6ca33cfee93ebf7f50d9f568939c54e449f41bf5fc03da9af71c66a9fa80779cd3bb5a7456acacedbadcd27aa043edf7c2df6a643cd402593a563570f92362cfab780f82a2ae8de654b7f2f388a100386efd233cb4991f8e6646558f0fb80c7146290456d84a464c999d0f4cce639c577c5db534f67afaabbbff720441c550e6a028382164aceaae1aafe52c3f1b5148f274ba9dcfc9714566f589034b599650c509e02", 0xd8}, {&(0x7f0000000100)="0d3d7ca60023c056bb7c736cca2f0dce39c76f06a14f1885038dca5e266e58f9769190b20fa9cc5eb848c24ea09e8521a839dfb96c1962997a4008b0d1c6002ee262b4efe25642b5cfdec2fdb74ff405ec95c47acb59b7bffdd23ca620a335d05e3013713d19b149154232a7136aebb4f3f3d1eccc7d33a22f9afcc7439b41554a37162f9ff536aa4bc107aeb51a1d887da28583c8103bd2a62e6cdcee16", 0x9e}], 0x2, 0x1) 2018/05/28 18:03:28 executing program 6: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000080)={r1, 0x5}, 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x7f5, @mcast1={0xff, 0x1, [], 0x1}, 0x59e}}, 0x3, 0xb}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x495}, &(0x7f0000000180)=0x8) 2018/05/28 18:03:29 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1f, 0x80000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) uname(&(0x7f0000000080)=""/123) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r0, &(0x7f0000000180)=';', &(0x7f0000000200)=""/4096}, 0x18) r2 = dup2(r0, r1) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000001c0)=0x2e0d5f3c, 0x7377b8f54026c18b) sysinfo(&(0x7f0000000100)=""/6) shutdown(r1, 0x0) 2018/05/28 18:03:29 executing program 2: r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x6, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0x10000) sendfile(r1, r2, 0x0, 0x72439a6b) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x101, 0x7, 0x4, &(0x7f0000ffa000/0x4000)=nil, 0xffff}) 2018/05/28 18:03:29 executing program 1: r0 = epoll_create1(0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000002c0)={0x7, 0x2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22}}, [0x8, 0x3, 0x7, 0x9, 0xffffffff7fffffff, 0x33, 0x7, 0x730, 0x1, 0x6, 0x0, 0x2, 0x893f, 0x7, 0xfffffffeffffffff]}, &(0x7f00000004c0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000500)={r3}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={r4, 0xfff, 0x1}, &(0x7f00000001c0)=0x8) ioctl(0xffffffffffffffff, 0xfa, &(0x7f0000000000)="cd49ebd675676a6108656e4fa8bf87f7fd7e03b6d8587892cb1920db53bb513f0106f8407b8488a41424d767480e6b62108bca484e950cde088ad54cc2d26e796c27a0633cb032200a11db9ddca537e35bbde95cef3467f30edcdd1c12e2cea2ddafa53f99b97b89777eeb1b516d4d782166bc555ae25f33aa49ba16830bb4ce80f2f6fb6c2cb95e5b16a85f4420bd374e23572300dd1bd1ce33edb2d20cc21b312c5285573c8ed83a83d6ba9fd6b0f2a651f857f58b764298840aa7a3f80229541b412bac9676a6292844503cdd296e28d22f9bb069eb7ad01a257a109e") ioctl$VT_RELDISP(r2, 0x5605) getpeername$packet(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) splice(r0, &(0x7f0000000340), r1, &(0x7f0000000380), 0x8, 0x6) 2018/05/28 18:03:29 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x61e9b390}, 0x8) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) r4 = dup2(r3, r2) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x4, 0x200, 0x5c7, 0x7, 0x2, 0x7fffffff, 0x3}, 0xc) connect$bt_rfcomm(r4, &(0x7f00000000c0)={0x1f}, 0xa) close(r2) 2018/05/28 18:03:29 executing program 3: syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) unshare(0x24020400) 2018/05/28 18:03:29 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x388, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000006740)=""/4, 0x4}}], 0x1, 0x0, &(0x7f0000006940)) dup2(r0, r1) 2018/05/28 18:03:29 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x1ff, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x101}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="0000000030e060a48aa2a1e47428425155965695cca069d3008117df4024c19fc58b3ce134a58549eee2c72352438ef00c339e9f7bcb12dfd399550000bd0c"], 0x8) 2018/05/28 18:03:29 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xfff) r1 = shmget(0x0, 0x3000, 0x2, &(0x7f0000ffc000/0x3000)=nil) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000280), 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000380), 0x1) shmctl$SHM_LOCK(r1, 0xb) sendto$inet6(r0, &(0x7f0000000040)='H', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0xcba0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7ffff7f]}}, 0x5) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x503, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000001c0)={r4, 0x30, &(0x7f0000000180)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22}]}, &(0x7f0000000200)=0x10) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400, 0x0) ioctl$SG_SCSI_RESET(r5, 0x2284, 0x0) 2018/05/28 18:03:29 executing program 6: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000001c0)=0x8, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000280)="83b3d4d7470ca25b70bff87e5b58b2e9fb9da63fe366a441c194fad5dbd76f5a08e63605", 0x24}], 0x13c, 0x0) epoll_pwait(r0, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000140), 0x8) signalfd(r0, &(0x7f0000000180)={0x1}, 0x8) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000200), &(0x7f0000000240)=0x40) 2018/05/28 18:03:29 executing program 3: mkdir(&(0x7f0000000040)='./file0/bus\x00', 0x2008) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='proc\x00', 0x0, &(0x7f000000a000)) rename(&(0x7f0000000380)='./file0/bus\x00', &(0x7f0000000340)='./file0/bus/file0\x00') 2018/05/28 18:03:29 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10ad, 0x8}, 0x2c) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x20000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000280)={{0xff, 0x8dcb, 0x5d3, 0x1, 0x7fff, 0x9}, 0x0, 0x1, 0x3}) socketpair(0xd, 0x6, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000002c0)=""/179) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000180)={{0x26f6, 0x7}, 'port0\x00', 0x4010, 0x41, 0x100000001, 0x7fffffff, 0x590, 0x6, 0x3, 0x0, 0x3, 0x6}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000001f1100000000000000000000000000007ccc000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f0000000040)=""/251}, 0x48) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x8) 2018/05/28 18:03:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000100)={0x401, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e24, @rand_addr=0x9}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x200, 0x9, 0x7, 0x2, 0x8, &(0x7f00000000c0)='sit0\x00', 0x570, 0x8f5, 0xa00000000}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000200)={@loopback, @broadcast, 0x0}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x2, r3}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'veth1\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x1f}, r4}, 0x14) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003340)={0x0, 0x6}, &(0x7f0000003380)=0x8) 2018/05/28 18:03:30 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x3, 0x101040) r1 = socket(0xa, 0x1, 0x0) splice(r0, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x331, 0x2) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x8e4) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000004, "b1abe2da02000000e10000007c00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/28 18:03:30 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200008914, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) r3 = getpgid(0xffffffffffffffff) getpgid(r3) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000000c0)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) dup3(r1, r2, 0x0) sendfile(r1, r2, &(0x7f0000000000), 0x102000001) 2018/05/28 18:03:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a000000d3ef000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x3}, 0x4) 2018/05/28 18:03:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000100000005, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f000081e000)={0x0, 0x0, 0xe803}, 0x8) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) unshare(0x600) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mincore(&(0x7f00007cb000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/4096) 2018/05/28 18:03:30 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) r2 = dup(r0) ioctl$KDDELIO(r2, 0x4b35, 0x2) arch_prctl(0x1007, &(0x7f0000000280)="48dff51e1f1214e70fcf7180cb5cda7567ea018b27630b08d87502f1d9ce8af323c9af7d01c2361ef329eb925b0d19edf4926847199492db21ad378d336b7d2628049defdd329f1f4d7f3e1cb0a944c90d06253782f66c402b749c295008468655189071ae16dc4bc3cc308e98332973d97e3e96d674e298da955c0e93b37c1b812fc761ef39e4c825f3f720bbeb300bfbe2bc20975f5bd605c92179ceb152ea5fd4ab3f17e5c97b161a3e1da81237ffa6f0285a08e478621da60658442c7a3585ebd3da0aa74c2931115bbde3e8e7f9dbcb992178d18310fc157571364572c2") ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000380)=0x7) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000080)={'broute\x00', 0x0, 0x3, 0xc2, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000140)=""/194}, &(0x7f0000000240)=0x78) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bond_slave_1\x00', 0x4}, 0x18) ioctl$TIOCSBRK(r2, 0x40044591) 2018/05/28 18:03:30 executing program 7: capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000240)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000800)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000900)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x5c, r1, 0x10, 0x70bd28, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r2}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x801) 2018/05/28 18:03:30 executing program 1: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x2, 0x200) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000280)=""/173) r1 = socket(0x40000000002, 0x3, 0x2) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$nl_crypto(0x10, 0x3, 0x15) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x202000, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000180)=""/232) 2018/05/28 18:03:30 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r0, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x8000, &(0x7f0000000100)=0x4) 2018/05/28 18:03:30 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80000, 0x0) write$cgroup_type(r3, &(0x7f0000000140)='threaded\x00', 0xfffffffffffffef3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$bt_hci(r2, 0x0, 0x53, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) close(r2) getpeername$packet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={'ipddp0\x00', r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/05/28 18:03:30 executing program 7: r0 = socket(0xa, 0x1, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x2a8200, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000009593a5e116300eb3f00000002"]) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r1, 0x3ff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/05/28 18:03:30 executing program 3: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffff18) 2018/05/28 18:03:30 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4400, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0xf1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r2, 0x65, 0x4, &(0x7f0000000140)=""/244, &(0x7f0000000040)=0xf4) 2018/05/28 18:03:30 executing program 4: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x418040) r2 = dup2(r0, r1) accept4$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0xffffffffffffffb8, 0x80000) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000000)) connect$vsock_dgram(r2, &(0x7f0000000180)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xef0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xffffffffffff600b, 0x7, 0x5, 0x6, 0x10}, 0x98) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000280)=""/138, &(0x7f0000000340)=0x8a) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000003c0)={0x80, 0x113, 0x8, 'queue1\x00', 0x1}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x8000, 0x0) 2018/05/28 18:03:30 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x84000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000180)=0x100) 2018/05/28 18:03:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000001c0)=@routing={0x11, 0xe, 0x1, 0xcb47, 0x0, [@dev={0xfe, 0x80, [], 0x21}, @dev={0xfe, 0x80, [], 0x1c}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, @dev={0xfe, 0x80, [], 0x19}]}, 0x78) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x4e23, 0x2, 0x4e24, 0x5, 0xa, 0x20, 0xa0, 0x7b, r2, r3}, {0x10000, 0x3, 0xc012, 0x7, 0x4, 0x8000, 0x40, 0x3}, {0x8, 0xfffffffffffffffd, 0x0, 0xffffffff}, 0x5, 0x6e6baf, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x3c}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x34ff, 0x5, 0x3, 0x9, 0xff, 0x80000000000, 0xff}}, 0xffffffffffffff2d) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000005e000500000000000000000000000000", @ANYBLOB="0fd32f618cf8dc9bb80a50de07fff10103ff9c9d82de0a05dd9fc8ef475b05cf12b4b6e04ac1dfec75c064f4382e0320236ae7be50a0ea7734474242dd01040000e7548711e8d00a96b01ba99233dc566ef692207ec43da4ecf777ee96bbe2"], 0x2}, 0x1}, 0x0) 2018/05/28 18:03:31 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) recvmmsg(r1, &(0x7f000000dac0)=[{{&(0x7f00000086c0)=@nfc_llcp, 0x80, &(0x7f0000008940), 0x0, &(0x7f00000089c0)=""/224, 0xe0}}, {{&(0x7f000000c600)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f000000d980), 0x0, &(0x7f000000da00)=""/189, 0xbd}}], 0x2, 0x0, &(0x7f000000dd00)={0x77359400}) r2 = dup3(r1, r0, 0x0) sendmsg$alg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="601b2d269161780530c8b4", 0xb}, {&(0x7f0000000140)="54a75c70e58fe636ecdb39ce57d25d5626f8b1f6ba901ed8a6cbed9f04293991c8e6ce9504d07fb5ce6d6fd1a7d508be442886ee8e3f16fd8cb72a1f7fd36219a40209f183e1787a6bd4dac3d64b75562c375c0a214c5cdc23f2ba4c3f5c096c94ddeea65590b5a434a06e59fdefcb15f463a2176087831652a40ddb880b9a50c3c194a4e62f3478eb5dfbda075dffde011b522d384d32c9551ddae6759587f1215411", 0xfffffffffffffe7a}, {&(0x7f0000000080)="7ac2be82b47aab0ec0af5a58de4f78ce01752421c100ecf120f389da5459e208ffee6fb119adf1fe9bbcda44d987a4933c67779799b1ab8271c76af2f03f6e27e9fdfd6f2f3114178532ab6dc01c759cd97f21266618d3508f031b8087a28bab6a6f11ab3cb4251f12543577625c460febf2c2582616aa586ed478aa2ee0", 0x7e}], 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x2a0, 0x20000000}, 0x4) setsockopt$inet6_int(r0, 0x29, 0xec, &(0x7f0000000000)=0x5, 0x4) 2018/05/28 18:03:31 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x40000000000001, 0x5, 0x48, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000280), &(0x7f0000000040)}, 0x20) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000380)={0x2, [0x0, 0x0]}, &(0x7f00000003c0)=0xc) r2 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000240)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r3 = creat(&(0x7f0000000200)='./file0\x00', 0x20) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000300)) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000280)="a9", &(0x7f0000000040)=""/43}, 0x18) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x4000, 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f00000001c0)=""/13) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x133880, 0x0) setsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000140)=0x10000, 0x314) 2018/05/28 18:03:31 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8910, &(0x7f00000007c0)="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") r1 = gettid() madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = socket(0xa, 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b043e781d57a423b86b95b4a8862aea0f66a0d4d8ed6a94185d4a6fbb9069d7e6f1978d6caec410e0be5c5b8b2d12fcdcaf88d2a4d6c21de21d81505a7a91ae564fedaafedb348b7a7b18765fbe7e8f4118f7e1391432b8c57d8bd9ea17a6167d24e2a19d92e7bfb44345b7ae63d929b8aeda239597a638bc6c8876d954f24609206c7ca650d7ecb285476848770370b160361b6912ca1daea66e21ac88be1285a69c75d7501321d7ca170f4911e75023444b00651a82a6a986d93d829868b99cd", 0xc1) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pkey_mprotect(&(0x7f00004dc000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f0000000180)=""/247, 0xffffff80}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xadbf80a3}], 0x23a, 0x0) socket$unix(0x1, 0x7, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r3, &(0x7f00000005c0)={0xa, 0x4e20}, 0x1c) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000040)=0x9) sendto$inet6(r3, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x1c) 2018/05/28 18:03:31 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000380)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={r3, 0xa4}, &(0x7f00000001c0)=0x8) sendfile(r0, r1, &(0x7f0000000240)=0x3fe, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000013c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0x1008) recvfrom$llc(r2, &(0x7f0000000280)=""/226, 0xe2, 0x10000, &(0x7f0000000200)={0x1a, 0x30d, 0x101, 0x0, 0x37, 0x100000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xc, 0x110, r1, 0x0) 2018/05/28 18:03:31 executing program 2: shmget$private(0x0, 0x2000, 0x110, &(0x7f0000fd7000/0x2000)=nil) r0 = shmget$private(0x0, 0x7000, 0x7031dc0a9372007c, &(0x7f0000fd5000/0x7000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x112) 2018/05/28 18:03:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) clone(0x200000, &(0x7f0000000000)="945b14bed1f44f9f67d434455c727cf615d718b7197429e3a243a5685a4f6f2b39b00588e17d7454e1c1bdb6f2dc616d34ec08d118dc6d2cf53a97783849d755703bf563349aa5", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="413b4679e179f66ba634342731f1a9a3e82cdb20784f26a9442324c5064b07d6eb6d8a4ac8709093") listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d90fa7)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 2018/05/28 18:03:31 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x3, 0xed6}) set_thread_area(&(0x7f0000000080)={0x3, 0xffffffff, 0xffffffff, 0xffff, 0x5, 0xf4f, 0x5, 0x6, 0x3e, 0x9}) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10003}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r1, 0xc01, 0x70bd2c, 0x25dfdbfd, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x4010) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)=0x3) recvmsg(r2, &(0x7f0000001500)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000280)=""/23, 0x17}, {&(0x7f00000002c0)=""/194, 0xc2}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001400)=""/231, 0xe7, 0x1}, 0x40002043) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000001580)={&(0x7f0000001540)=[0x1, 0x4, 0x3d7c, 0x2, 0x0, 0xfff], 0x6, 0x8, 0x8, 0x3, 0x8, 0x9, {0xfffffffffffffffd, 0xffff, 0x20, 0x3ff, 0x81, 0x1, 0x1, 0xb0c, 0x6, 0x1, 0x9, 0x6, 0x1, 0x8, "fcc385b4fbac80e3bdee5fee6514e2d3c8c10e317784c3626163641e3ad2c4a5"}}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001640)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000001700)={&(0x7f0000001600)={0x10}, 0xc, &(0x7f00000016c0)={&(0x7f0000001680)={0x1c, r4, 0xe02, 0x70bd2d, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000001740)={0x303, 0x33}, 0x4) io_setup(0x7fff, &(0x7f0000001780)=0x0) io_submit(r5, 0x2, &(0x7f0000001940)=[&(0x7f0000001880)={0x0, 0x0, 0x0, 0x7, 0x1, r3, &(0x7f00000017c0)="b9c3d0da4b0cc047ab0fbc86a36b82fb9617656b7c4d591aab69ff59a096f4189bf9b260d60933fb6f29463303321607410753fe7e470cfdc3038940404038beab8231e07fcdd8685d57e548bac3759fbcb8c7ecd6cfb54982adf24a9fc0dfbba49a5617b1ebfd7f5d6027c6ec457c44899b3060f7d6b7cc4d05da9f25f436b74f569d5f27fbd524e4fb2b", 0x8b, 0x1000, 0x0, 0x1, r2}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x6, 0x5, r3, &(0x7f00000018c0)="56fae241aae02754a47e3eedec177f4bd11bb0df89c5b21e18b1048474", 0x1d, 0x57, 0x0, 0x1, r0}]) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001980)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000019c0)=0x3, 0x4) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001a00)=0x0) getpgid(r7) ioctl$DRM_IOCTL_MARK_BUFS(r6, 0x40206417, &(0x7f0000001a40)={0x7ff, 0x8, 0x0, 0x1, 0xa, 0x9}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000001a80)=0x3, 0x4) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000001ac0)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f0000001b00)=0x7, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000001b40)={0x3, 0x1, 0x1000, 0x9, 0x6}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001b80)={@remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x0, 0xff, 0xe, 0x800, 0x20, 0x1}, 0x20) socket$netlink(0x10, 0x3, 0x4) openat$snapshot(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/snapshot\x00', 0x2, 0x0) readv(r0, &(0x7f0000001f00)=[{&(0x7f0000001c00)=""/210, 0xd2}, {&(0x7f0000001d00)=""/86, 0x56}, {&(0x7f0000001d80)=""/246, 0xf6}, {&(0x7f0000001e80)=""/97, 0x61}], 0x4) 2018/05/28 18:03:31 executing program 0: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x8011, r0, 0x800000000000000) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x12, r1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005200)=[{{&(0x7f0000003a80)=@ipx, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004dc0)=""/162, 0xa2}], 0x1, &(0x7f0000004f00)=""/39, 0x27}}], 0x1, 0x0, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) 2018/05/28 18:03:31 executing program 6: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x757, 0x40002) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0) 2018/05/28 18:03:31 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101400, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) process_vm_writev(0x0, &(0x7f0000000240), 0x290, &(0x7f00000018c0), 0x1, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa000000000008) 2018/05/28 18:03:31 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpeername$llc(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) prctl$void(0x22) 2018/05/28 18:03:31 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101400, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) process_vm_writev(0x0, &(0x7f0000000240), 0x290, &(0x7f00000018c0), 0x1, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa000000000008) 2018/05/28 18:03:31 executing program 0: r0 = socket$inet(0x2, 0x5, 0x20000000) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x200000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000080)="9b3e0f0f7fa6abbd82b7495db45beca54f5803c80d827f780c9224397c4210bead440c6b32c18dbd862be4c039d1bc175cc18f43724dfb0b8c32c358195923428f55d3b593789e3dfca0871cd099b3cf14dfeaa7aced9bbd71ed9894299888fb7669eb5fe803b965618a8c46ad68b98b3d44254c4d2c251b52d4552ce3b42028fcd29ec22176174c83", &(0x7f0000000140)=""/60}, 0xffffffed) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x3, 0x5a8, [0x0, 0x20000800, 0x20000b70, 0x20000d78], 0x0, &(0x7f0000000040), &(0x7f0000000e40)=ANY=[@ANYBLOB="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"]}, 0x6a5) 2018/05/28 18:03:31 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000016c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="06000000"], 0x27d) write$rdma_cm(r0, &(0x7f0000000700)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f00000006c0)={0xffffffff}, 0x2, {0xa, 0x4e22, 0x40, @mcast2={0xff, 0x2, [], 0x1}}, r1}}, 0x38) write$rdma_cm(r0, &(0x7f0000000740)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000000), r2}}, 0x18) 2018/05/28 18:03:32 executing program 1: r0 = socket(0x100000002, 0x3, 0x172be5e8) r1 = epoll_create1(0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r1, 0x80}, {r0, 0x200}, {r1, 0x8011}], 0x3, &(0x7f0000000140)={r2, r3+10000000}, &(0x7f0000000180)={0x3}, 0x8) connect$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e20}, 0x6e) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0), 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/05/28 18:03:32 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) r1 = accept(0xffffffffffffffff, &(0x7f0000000300)=@alg, &(0x7f0000000380)=0x80) r2 = accept(r1, 0x0, &(0x7f0000000000)) r3 = accept$inet(r1, &(0x7f0000000400)={0x0, 0x0, @dev}, &(0x7f0000000080)=0xa) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000440)=ANY=[@ANYRES32=r4, @ANYBLOB="f3ff7b7b4540adefc5270853306ae194d052e90ac7f1a913e9436bdd5fbd57ea6aa3d6f47d61c8db7d550911158fe3ebb64f318c2951ec48ebc92d185b1d242488"], 0x59) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000040)={0x77, @empty, 0x4e20, 0x4, 'wrr\x00', 0xd, 0xdf, 0x2c}, 0x2c) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00000004c0)="d80f9421a849cca073e7ae028e3ea818cd7c7e489c5b0f4211a85b1d5cf601591b60047c3e468b75531894c17fbcc2cfa0f7cf76211e1a1636d3f15df4f07c1b502f202c8a5274cf4ff78733c1b40c4a1742ce7fbe34e2bd91e719a6aeba1fde1938d14d2ca07f3f7494978c9b9c2cf693e3b890be176c0d80944445eb6bd25f076cdde2e80ec693", 0x88) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000180)={{0x20080}}) 2018/05/28 18:03:32 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/55) r2 = dup2(r0, r0) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000080)={@rand_addr, @remote, @loopback}, &(0x7f00000000c0)=0xc) getpeername$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x16, 0xb, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, [@alu={0x7, 0x1, 0xc, 0x7, 0x8, 0x100, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x38}, @map={0x18, 0x3, 0x1, 0x0, r2}, @generic={0x1, 0x7fffffff, 0x1, 0xff}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x8, 0xa, &(0x7f00000001c0)=""/10, 0x41100, 0x1, [], r3, 0x8}, 0x48) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x300, 0x0) r5 = mq_open(&(0x7f0000000400)='\x00', 0x40, 0x12, &(0x7f0000000440)={0x1ff, 0x80000000, 0xff, 0x0, 0x294, 0x3, 0x1232ec08, 0x7ff}) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x4000, 0x0) r7 = shmget$private(0x0, 0x1000, 0x408, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f00000004c0)=""/4096) write$binfmt_script(r5, &(0x7f00000014c0)={'#! ', './file0', [{0x20, '\x00'}], 0xa, "f026274cd6c955eb71ffe16b20e23cb3601f7a75ef3d50962daeb8b1920d4ad110a02ebc7034be2523f70d2ca49ef315ff32f6bb9b2649a6a5c5750e8cca13b6614d32d677"}, 0x52) keyctl$session_to_parent(0x12) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000001540)={{0x0, 0x8, 0x7fff, 0x80, 0x40, 0x6}, 0x6, 0x6, 0x3f, 0x3c9, 0xffffffff, "ff041e144d6b1cb833ada15a58e8181288aa9c252faf8196ba8f881e9f420160535573602f273aecf02dc5fca63c8cd2fc9078efdecf8daf9ca8c1f0b871f493d118b85d0c9e49c9c550ee5a066fe683082f33406e4f8f11bd6c6bd7bfb832339287d6f7b265a3293a29533a75cbfa731290e5565a850c5cb873115fe66e4353"}) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) r9 = dup3(r1, r8, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f0000001600)={0x7fff, @random="2339fc518ae0"}) shmctl$SHM_INFO(r7, 0xe, &(0x7f0000001640)=""/146) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001700)='/dev/vga_arbiter\x00', 0x400080, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000001740), 0x4) sendmsg$nl_route_sched(r10, &(0x7f0000002c80)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002c40)={&(0x7f00000017c0)=@newtaction={0x146c, 0x30, 0x2, 0x70bd28, 0x25dfdbfc, {0x0, 0x3, 0x7f}, [{0xb4, 0x1, @m_connmark={0xb0, 0xd, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x5, 0x7, 0x30000007, 0x3, 0x5}, 0x13a97f45}}}, {0x78, 0x6, "5d968414c47232abf5f82a31f29fa22761df4ac26afa62c5c8b0915db482b7da72f383c0f594607a38773515233575a124d653e7463787ef36b2ed9cf6c420b9331430f8a4fa580977cee5ce97575fe83b577796a7ecbd65214e20c9d5ff8a393dd52d845433a2897d7cd3e3877edb20c4664796"}}}}, {0x50, 0x1, @m_bpf={0x4c, 0x5, {{0x8, 0x1, 'bpf\x00'}, {0x1c, 0x2, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x1000, 0x1, 0x4, 0x7b, 0xb82c}}}, {0x20, 0x6, "f959ff339a7eed4afac5eb19c21a5478d1d8ea5d3e47a2607f8378"}}}}, {0x94, 0x1, @m_connmark={0x90, 0x1f, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x267a, 0x8000, 0xa, 0xfffffffffffffffb, 0xd3fa}, 0x9}}}, {0x58, 0x6, "efd3f799f52360d40014504392242aba6de8d4a6df5cbff6355866692d1716b206c9e617bfce13a6372b4d2197b2bde3a3fe802cc09b3ce4389b94b12c513099a731021e3986e5030b4fd35b6dbf3cc14735"}}}}, {0x104, 0x1, @m_connmark={0x100, 0x17, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xdb9, 0x0, 0xffffffffffffffff, 0x9, 0x9}, 0x1}}}, {0xc8, 0x6, "6ce863a2ae201d594eee6808cb84ca2d16245bfb720fa4fc3fdce8bf0d300ce6183c87b27c3ebe0fb41ed83d8b9a3a64f5fec9f09f510ebd4f3d5321aa2725b3768ba5f4f38380acdfaf5ab8a6dba5bd0c24d188066ed6b717f58389a723734063637fa14ed5705acffa51fb66db87dbd89b4a7d2806a4e315a5819fb425736ac8ba1879262e4f686bcd0da371a76d33d8881531fd49f95f0fe7169e757dbb3703462ef26cb5962ee4aba3571f8323b24a998c66d71264036331649ab0613a55058110"}}}}, {0xdc, 0x1, @m_connmark={0xd8, 0x15, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xa5, 0xffffffff, 0x0, 0x401}, 0x9}}}, {0xa0, 0x6, "5c3fb21fea8c00ec1008d6c10747e6edca6e5dbbd90eef76a921d8c731196e5a38ae622532b014330cd59f1028605b8c8b7a5e8d905dd2318733da72e001be12f477446e0772399f183482306d52ec6e843e34bcfe7597d66ee8661c3879ab9940ce1171dcadf315bd597f3618ec2fe62a30d86095a24d5ce9f5559337b9e9d03d4d55c1a6f93a572f554ec4bdf7da795e65aee5100868f95d7f"}}}}, {0x68, 0x1, @m_bpf={0x64, 0xc, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_FD={0x8, 0x5, r6}}, {0x48, 0x6, "27a8689e688b90bba2321ef14b2f85761bd2496c265d40d5fd3eafa1bac9a11ad1a1afa81187ccf4fe4e5dc4f79b6f4903d088b15aa995098c713ee204816ec5f175"}}}}, {0x38, 0x1, @m_bpf={0x34, 0xc, {{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}}, {0x14, 0x6, "09937e9555392d2f1230ad24f24f"}}}}, {0x1040, 0x1, @m_connmark={0x103c, 0x8, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x4, 0x0, 0x1, 0x6, 0x3}, 0xfffffffffffffc01}}}, {0x1004, 0x6, "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"}}}}]}, 0x146c}, 0x1, 0x0, 0x0, 0x90}, 0x14) ioctl$DRM_IOCTL_MODE_GETCRTC(r6, 0xc06864a1, &(0x7f0000002d00)={&(0x7f0000002cc0)=[0x59, 0x200, 0x80000000, 0x0, 0x6, 0x1], 0x6, 0x2, 0x3, 0x50e74082, 0x5, 0x9, {0x6, 0x19f, 0x7, 0xfffffffffffffffe, 0xfffffffffffffff7, 0x3, 0x9ab, 0x1, 0x9a, 0xffffffff, 0x5, 0x8, 0x3, 0x0, "1abe9dc5f21cc2e9c9c9d4803d68dda34e8f8f9cb838ad81bcd94d03a572c390"}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000002d80)={0x0, 0xe3, "0c84dacb7d00826f4f89d093bb6dc200c18964ff8fb60db86a3746c9e2efad87fb2ad74d614192f5fd7e1bfc39f52ae72196a85d638fca0353b3467f2d4307faacc99290f1d59ad897076cd6d2915796b2078cef513dccb8a69a1e845aba3892dba1821a6da3f8b52dd9e71e40cd5dc489ec80210eb9c8667da51c68d83c2f4523e7bf4da95173cb3ce38c107b58f2454a78bda48888d570504d2461b6f774b7c69b9ecf158b39439d0b3ce0014ddbaf55f239124952f6b01bb3fd5c5b96c62d81611355610d554d558bae6e95f7c70e9cd994b40a01435fe50f0ef3fcb68791788651"}, &(0x7f0000002e80)=0xeb) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f0000002ec0)={r11, 0xef, "2f812d7b84cc82d7af2db76db202a9479c9fddfb3a81a328cd85349a5022a4ccb447668c668e6256fdb2af653ec325c49a2b8d27e0ff1ecdb4542d92905341f0fde41efb5f61eef995824404c9b3e45d30ab0e08538a76beb9cc80b7dddbc235489f81329f8acd5f7ccf0d7d7e6f7b45e9d8a0456f37289f899d52b408835e200d5bdf5feea7260bdded41fa752289830577afa2ae076a594e9052114754dd4690fa7689654967e08e4c51824e8a3f8f3b384cd322bd3af3904cd7524ef51275f4d2234c6485cdf413f35da3f86dcbbf51675f052734a4779b9170db8551877c26eab0462fe790520170a4cf7ce37a"}, &(0x7f0000002fc0)=0xf7) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000003000)={r11, 0x4c68, 0x99, "eaf1b0d9c432d98b98d91cf3e685622c5f873840d9a7a5261e6f6ecb70c7ab6dca48fe5fc4f047601d7111a821f3c2a5cb27278cee981a69f604844dad5d500d664011101b3e018990bff00d19a23f76d75d2591ba1afed3a1cb2562878259a80f378707cebce455f8351282b2438853e848fc70feb4396271d82ba4eb9f4a27b7b498396bd877922528d196d393d8171847d6641b7802f5cb"}, 0xa1) ioctl$SG_IO(r2, 0x2285, &(0x7f0000003240)={0x53, 0xffffffffffffffff, 0x33, 0x1, @buffer={0x0, 0x0, &(0x7f00000030c0)}, &(0x7f0000003100)="de2e9a6d41d0be400586ef95e0be6611c4757f4046246702023c257df1fd940a4fe2a390cdae0724bf972458631c2535ee7482", &(0x7f0000003140)=""/181, 0x200, 0x34, 0x3, &(0x7f0000003200)}) getsockopt$inet6_mtu(r10, 0x29, 0x17, &(0x7f00000032c0), &(0x7f0000003300)=0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r6, 0x54a1) pread64(r2, &(0x7f0000003340)=""/48, 0x30, 0x0) 2018/05/28 18:03:32 executing program 5: socketpair$inet(0x1e, 0xa, 0x4, &(0x7f0000000040)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) dup3(r0, r1, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000009c0)=""/76, 0x4c}], 0x1, &(0x7f0000000a40)=""/128, 0x80}}], 0x2, 0x0, 0x0) 2018/05/28 18:03:32 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x40}, {0x6}]}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x7}, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/05/28 18:03:32 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000001080, 0x2, 0x1}, 0x2c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x3f, 0x30, 0x0, 0x2b, 0x3f, 0x0, 0x3d, 0x2f]}, 0x9) getdents64(r1, &(0x7f0000000080)=""/61, 0x3d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000000100)}, 0x20) 2018/05/28 18:03:32 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2, 0x14052, r0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)) mlock2(&(0x7f0000162000/0x3000)=nil, 0x3000, 0x0) 2018/05/28 18:03:32 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40800, 0x0) recvmsg$netrom(r0, &(0x7f0000000300)={&(0x7f0000000040)=@ax25={0x3, {"be81e61c8fa944"}, 0x7}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000080)="1c8e72ba89cb5bc92092f50a1078d01c706b3b7fd6d61ae143d64ebbac745a902e78480f89ae7d8a113d8a832fd86d5f484563406758490c445d6ccefbd0dce408d8e5a66c83dca57a1fa58ade8bf1cc278b754c41", 0x55}, {&(0x7f0000000100)="3406c38e5a81a0a3f933a31885bd2f78c09b0f8c855d552bfa00721a67f537def39603ce7394821c42119bfa951b44894db0509a3c660a0b801fd6278d53", 0x3e}, {&(0x7f0000000140)="19262814b7ad3410aa0c6d4940cfab20dee9e1aadf1a1e53f882989bea2862f1518bed0368a717ddfa7ee619397cd335fd0069b276d8587c169f84de3eed31da29e128e4aa6ca6128b6c4dd979c84a31283b22b71013fbc5aa09c837c2a4d1d6854ff5857edcc1ca37042b1a7c049d", 0x6f}, {&(0x7f00000001c0)="5e9f645177d9e269639e0deac71bef944562a2b4b854843b4f32f8f80601bbdb1a149365186d039e037b73549bbb71d6a46a60cc1384ab23f3c1e4a13c08df65ddde113be3dbba8391f574a318591c70ce12a7a001477651b42b44dbadcb1084e26e7d1998c5c6f0475fc833d89184a4a44f2fb58130f4ed1b768966eacd73878a380f8cebccabc82d3611b580a34926fa0f618179d5fcbafbcd4696929a5070f79e04edf069b2ea285b6b8663916c1827cee55de903748160f845c2e237c8c129576bb3760054db85daf4286596db2e57b5268d7e70459f8fd84f5a04bdae4701e30add164505513bf82e68ae", 0xed}], 0x4}, 0x20) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000340)=""/214) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000440)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) sched_yield() r1 = add_key(&(0x7f0000000480)='blacklist\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="60198f42206905d4bd498649b1c7801f860cd437ac1d3d", 0x17, 0xfffffffffffffff8) getresuid(&(0x7f0000000540), &(0x7f0000000580)=0x0, &(0x7f00000005c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) keyctl$chown(0x4, r1, r2, r4) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000680)=""/227) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000780)=0x3, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000007c0)=[@in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0xa21}], 0x1c) prctl$setmm(0x23, 0x6, &(0x7f0000c00000/0x400000)=nil) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000800)="b6f0bf33dab8e5f6070a5cc8b0b4a113dd7e395c48c3469f9a3f0c6aa22445711a871ad0ce563485f9858d9462e58e40e028b5dc520827b45442b314fe74f37a5f3bfac02b5ec5f8cb0035934366777f6f106cefe48c7ef2f18c988af16575b666a32274d7d46f159bb81226f012bf8539fd13cedede9819c337df303fea27") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000880)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000008c0)={r5, 0x1}) write$cgroup_subtree(r0, &(0x7f0000000900)={[{0x2d, 'pids', 0x20}]}, 0x6) syncfs(r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000940)={0xffffffffffffffff, 0x0, 0x17a, 0x2, 0x101}) set_mempolicy(0x4003, &(0x7f0000000980)=0x7, 0x9) openat$dir(0xffffffffffffff9c, &(0x7f00000009c0)='./file0\x00', 0x801, 0x85) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000a00)="0042fbe7e3381382fe1820f3f89f99b896f632eae6174b41a915b6f5d856cd16d6ed409b8783bc564f894dc7532b55b1c5b29e924b5485aa455673b9b93981f6585769d672a80219eb7ce14a086d48b596d484b7cce15b719c8935f0b3b515df9ce0746b629444ed33bc4df83d72e5ce7374028b21c411186d2b0b9d8e80e606ad7d77ac3b53b29fe26c5da339388cf53b5e37518b1db41007707480c1999ea26bafbe21a999330692647a6415e4f5e80dba0c72792d834d715178d4e57d1e") getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000ac0)=0x7fff, &(0x7f0000000b00)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b40)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000c80)={@local={0xfe, 0x80, [], 0xaa}, 0x60, r6}) execveat(r0, &(0x7f0000000cc0)='./file0\x00', &(0x7f0000000e80)=[&(0x7f0000000d00)='blacklist\x00', &(0x7f0000000d40)='\x00', &(0x7f0000000d80)='ppp1\x00', &(0x7f0000000dc0)='\x00', &(0x7f0000000e00)=':\x00', &(0x7f0000000e40)='\x00'], &(0x7f0000001140)=[&(0x7f0000000ec0)='pids', &(0x7f0000000f00)='@(mime_type\x00', &(0x7f0000000f40)='blacklist\x00', &(0x7f0000000f80)='blacklist\x00', &(0x7f0000000fc0)='\x00', &(0x7f0000001000)='pids', &(0x7f0000001040)="6264657670707031a76e6f64657600", &(0x7f0000001080)='\x00', &(0x7f00000010c0)='pids', &(0x7f0000001100)='blacklist\x00'], 0x400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000001200)={{0x401, 0x7, 0x21201963, 0x1, "6dfa902084aa9f594e53c07ae1890eba01c02bc13ac7a61942a75763649751ed065f6de4cf832c8f7680e16f", 0x1}, 0x0, 0x0, 0x4, r3, 0x7d22, 0x7, "c45cb63166bff7d6a0f9e5944aa2ec0566c12d7ccc9a87eda47e63f10a3455d8dfd4cd68df5d8e84543ea15014375b701d8d9480769b4dc86d919555861d7a84", &(0x7f00000011c0)='\\proc,cpusetproc\x00', 0x11, [], [0x2, 0xe86, 0x40, 0x1]}) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000001340)=0x1) chroot(&(0x7f0000001380)='./file0\x00') 2018/05/28 18:03:32 executing program 2: syz_emit_ethernet(0x2a, &(0x7f000013a000)=ANY=[@ANYBLOB="ffffffffffff1052eed28832feff4500001c00000000008890780000000014860acda3b67df5000400ed"], &(0x7f0000375ff4)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x220400, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000080)) delete_module(&(0x7f0000000000)="816370757365745d00", 0x200) 2018/05/28 18:03:32 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}}, 0x1c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'\x00', 0x6}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x1, 0xfffffffffffffff9}, 0x8) close(r1) 2018/05/28 18:03:32 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x8000000000}, &(0x7f0000000000)=0x98) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r1}, 0x8) 2018/05/28 18:03:32 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = inotify_init1(0x80003) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) ptrace$setopts(0x4209, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xe, r2, 0x0, &(0x7f0000000000)=""/38) 2018/05/28 18:03:32 executing program 3: r0 = getpid() process_vm_readv(r0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/65, 0x41}, {&(0x7f0000000100)=""/169, 0xa9}, {&(0x7f00000001c0)=""/127, 0x7f}], 0x3, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/6, 0x6}, {&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000003c0)=""/193, 0xc1}, {&(0x7f00000004c0)=""/231, 0xe7}], 0x4, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/28 18:03:32 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@routing, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x40000003b, &(0x7f0000000100), 0x0) [ 175.503179] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/28 18:03:33 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x707000, 0x6f3000, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x1, 0x9}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000180)=0x8) 2018/05/28 18:03:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/28 18:03:33 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000)=0x10001, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000300)={0x2, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xb4, "dfbc88d7bd80f19289d480bb09f77d25fe48cca601e31725be3bebf6e050057dd829c17826e0e692fbf611f62b20f237c1a651914ed9675cb47a12f64d0334bd7970acbcbac1c967661e2f52bb4ca2adce1714ccc38c09b3ae71dd15a28282e1971b4a32147d6748acb2742a20eae0252f8852bb09c11215208ac0ed9a52707c208bc819d54020f330d41b779701f6c683762ffa281893ddc9f0fbb290892d66be3067789a17e30e0fda0bfbb896419fbbfb51ad"}, &(0x7f0000000180)=0xbc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x3, 0x1, [0xffff]}, &(0x7f0000000200)=0xa) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x4, 0x140000, 0x0, 0x1000, 0x4, 0x1, 0xffffffffffffff01, {r3, @in6={{0xa, 0x4e22, 0x7ff, @dev={0xfe, 0x80, [], 0xc}, 0x7}}, 0x9, 0x0, 0x101, 0x400, 0x8}}, &(0x7f0000000340)=0xb0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000400)) 2018/05/28 18:03:33 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000180)=0x9) r2 = msgget(0x1, 0x40) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000000c0)=""/192) connect(r0, &(0x7f0000000040)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4106(gcm(aes)))\x00'}, 0x80) msgget(0x3, 0x90) 2018/05/28 18:03:33 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000100)={@mcast1, 0x0}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4}}, &(0x7f0000000540)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000600)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000006c0)={@loopback, @multicast1, 0x0}, &(0x7f0000000700)=0xc) recvmsg(0xffffffffffffff9c, &(0x7f0000001e00)={&(0x7f0000000800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000880)=""/223, 0xdf}, {&(0x7f0000000980)=""/222, 0xde}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/114, 0x72}, {&(0x7f0000001b00)=""/247, 0xf7}, {&(0x7f0000001c00)=""/227, 0xe3}, {&(0x7f0000001d00)=""/49, 0x31}], 0x7, &(0x7f0000001dc0)=""/53, 0x35, 0x4aa8}, 0x2) getpeername$packet(0xffffffffffffffff, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001ec0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000001f00)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000001f40)=0x14) r13 = accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000002000)={@remote, @multicast1, 0x0}, &(0x7f0000002040)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002080)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6}}, &(0x7f0000002180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002280)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000002380)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002740)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000027c0)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002800)={{{@in6=@ipv4, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000002900)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002980)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002a00)=0x14, 0x800) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000003180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000003140)={&(0x7f0000002a40)={0x6d0, r1, 0xda2796305dfbc8ab, 0x70bd27, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r5}, {0x174, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb73}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r11}, {0x15c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1ff}}, {0x8, 0x7, 0x75f}}}]}}, {{0x8, 0x1, r12}, {0x80, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x29c152d2, 0xfffffffffffffffa, 0x8, 0x5}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r16}, {0x10c, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x1, 0x6, 0x401, 0x9}, {0x91, 0x2, 0x544, 0x800}, {0xffff, 0x6a, 0x8, 0x10000}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}, {0x8, 0x7}}}]}}]}, 0x6d0}, 0x1, 0x0, 0x0, 0x80}, 0x800) fdatasync(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000031c0)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xffffffff80000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) r23 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_dccp_int(r23, 0x21, 0xb, &(0x7f0000003200), &(0x7f0000003240)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r13, 0x891a, &(0x7f0000003280)={'veth1\x00', {0x2, 0x4e23, @rand_addr=0x7}}) r24 = getpgrp(0xffffffffffffffff) ptrace(0x421f, r24) 2018/05/28 18:03:33 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x0, 0x0, 0x9, 0x1, 0x3}, 0x20, 0xffffffffffffff1f}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ip6gretap0\x00', 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x48, &(0x7f0000000100)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff]}, 0x5}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x9}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000200)={r1}, 0x8) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000240)=0x1, &(0x7f0000000280)=0x4) getpeername$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xa}, @loopback={0x0, 0x1}, 0x80000000, 0x8, 0x401, 0x100, 0x7, 0x0, r3}) ftruncate(r2, 0x9) sendto$packet(r0, &(0x7f00000003c0)="c68e9bc9a5017aa54ca1562d78025847f7ba511b1ced8c458b7203bf4306fdd75c7cd33eb1704220dcebfb2d491fcfb925742393c7877dddd0c009594f2c8dd2a6f35244fd1caa5db8ce049943c910baa75a1e12bdfbdb03042b135820b27e08a8f776b3b627e9e00df7bea2098a2961", 0x70, 0x20000040, 0x0, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vsock\x00', 0x4040, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000480)={0x200, 0x6, 0xe24, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'veth1_to_bridge\x00'}) connect$can_bcm(r0, &(0x7f00000004c0)={0x1d, r3}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540)={r1, 0x30247c4}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000005c0)={0x1, 0x20, 0x2, 0x0, 0x4, 0x4, 0xffffffffffffff62, 0xc11, r5}, &(0x7f0000000600)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000640)={r5, 0x5, 0x8, 0x8fc4}, &(0x7f0000000680)=0x10) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) r7 = pkey_alloc(0x0, 0x3) pkey_free(r7) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000006c0)={r6, 0x800, 0x3, 0x1, 0x2, 0x3, 0x89f3, 0xbc, {r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0xfff, 0x8, 0x6, 0x1}}, &(0x7f0000000780)=0xb0) ioctl$SG_GET_RESERVED_SIZE(r4, 0x2272, &(0x7f00000007c0)) setsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f0000000800)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000840)={r8, 0xaae}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000880)={0x7, 0x0, 0x0, 0x3962e11e}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000008c0)={0x6, r9, 0x0, 0x20}) accept4$vsock_stream(r4, &(0x7f0000000900)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x800) 2018/05/28 18:03:33 executing program 7: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000c00)={{}, "dad8a8a174c9ab09d8"}, 0x29) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmmsg(r0, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x4000000000002ce, 0x62, 0x0) dup3(r3, r0, 0x80000) 2018/05/28 18:03:33 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f0000000300)="29000000140003b7ff000000040860eb0100100006a40e07fff0ffff0108000000f3ff098d8b5d6d28", 0x29) ioctl$GIO_UNIMAP(0xffffffffffffff9c, 0x4b66, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) [ 176.214881] Unknown ioctl 1078481924 [ 176.244229] Unknown ioctl 35092 [ 176.270773] Unknown ioctl 35084 [ 176.299343] Unknown ioctl -2147204397 [ 176.327879] Unknown ioctl 35078 [ 176.350166] Unknown ioctl 4703 2018/05/28 18:03:33 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400800, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000000a80)="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", &(0x7f0000000040)=""/4}, 0x18) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) ioctl(r0, 0x8912, &(0x7f0000000240)="c62605008523bf012cf66f") sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000140)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000280)="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", 0x508}], 0x1, &(0x7f0000000100)}, 0x0) 2018/05/28 18:03:33 executing program 5: r0 = epoll_create(0x2) r1 = timerfd_create(0xfffffffffffffffd, 0xfffffffffffffffd) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x0, 0x7ff, &(0x7f00000000c0), 0x8) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000140)=""/229, &(0x7f0000000000)=0xe5) timerfd_settime(r1, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000cf0000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x80000009}) 2018/05/28 18:03:33 executing program 3: write(0xffffffffffffffff, &(0x7f0000000040)="0600", 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002eff0)={0x394, &(0x7f0000000000)=[{}]}, 0x10) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r2, &(0x7f0000003140)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000440)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000000c00), 0x0, &(0x7f0000003480)=[{0x10}, {0x68, 0x107, 0xf7, "0d8c50c5e2d75dc57c1cc6252c01732c1ec1d85e8e93b6140508baabeccb837fa840056fdce66cc871773413a1b3e147dbd8827d6463993d111dd593fdcc7fc919c3531701bbf31b27b49215ab41727ff1a309ad3dbfa0"}], 0x78, 0x4000}, 0x10000}, {{&(0x7f0000000cc0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x3, 0x3, 0x4}}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000000d40)="48d6be5da4e731845a122ba33abec30d24dc80f6bd5edcfd92c53af4e655f68d2a55ce64e7aa456553998f654927838de60490eabc99e1dc97e401f2e61a17", 0x3f}, {&(0x7f0000002140)="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", 0x1000}, {&(0x7f0000001f00)="51646b1d6e53daa35b6925d68592dbcc9db09962e2c1fd7042c8d4dfb70b5b5cf5cd66e018e2dc3a9575bb1d71534d3b464943c4fa5ebb1dc64bcffca7966cde8a85aec35fea47d64236b7b85b7c0c1e1c67e87adede928223ad0ce00bfeeacc9770c1", 0x63}], 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="9000000000000000290000000200000099f1974b6e7df971c27fc94607001ce791d08331730eb9edd87af386a6aed1b72e8746615977200ba57550ad8ad16f18e01a32dd7f2f810f58e78a489dc95b60f37bd3705b44653fd48dce782102ae38b9778d006dfff3cca860121eea12e43b5e6f9d3fefcb2ef8ffb134d086ccfe44098783136957bc1348ab000000000000"], 0x90, 0x20004010}, 0x7}], 0x3, 0x4008000) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x880c0, 0x0) 2018/05/28 18:03:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="2e6859b138d98ebdfa39d0338408f54027c1e9106d3e7a05b90ce97c815ef926a0b7a430b33b2f5924e3c1bce14f79e2aa95398b20391cfde24257aa6ec29d2d5b826253a684e2bd001c1dde78b9595cda218f9b5d35d14be4791c3a38436fb33f8a089261c00cabf5a95f4cfcd7e9ec621160cd37cace322022552d6829fd885cfd68406896223a3c5b106b8f917ce60d9d22870f969d8a3cc1cbef09381d6b89f9a3f0c6c93a768e1fc6cde570d04d75cecc4ff80716cb364e31ff94533b2c1e4aee0f2486d62786227b35f4274998b5c71f044d342f8dcb5c5378db17be", 0x249) write(r1, &(0x7f0000000100)="4917efa1ad90c0a3a20ec0160cf34a5651f44ceaa1831b129412f611706c456f4f", 0x21) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x78, "2a2a360d57bdff063c99ec2e5eef81ff8cf89159fb73ec2a370ea0f5bcf73b177415bd9ff3a5ad6548bd84864bd8d866daa7af04adea3bb8cc35bcc7a8029e8fcf33a8c8f530b5be1910ea1705a738426a03a293f8c2014246ab2c25243d656168489cd3d3a2f14936f87227730190e6e31672278fa97514"}, &(0x7f0000000200)=0x80) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={r3, 0x3}, 0x8) 2018/05/28 18:03:33 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x80011, r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x311000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) [ 176.381152] Unknown ioctl 8706 [ 176.385228] Unknown ioctl 1075864629 [ 176.448259] Unknown ioctl 1078481924 [ 176.448332] Unknown ioctl 35092 2018/05/28 18:03:33 executing program 1: sysfs$1(0x1, &(0x7f0000000300)='em1\x00') 2018/05/28 18:03:33 executing program 7: r0 = socket(0x15, 0x80005, 0x0) unshare(0x2) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) [ 176.509609] Unknown ioctl 35084 [ 176.568582] Unknown ioctl -2147204397 [ 176.591112] Unknown ioctl 35078 [ 176.619181] Unknown ioctl 4703 [ 176.650597] Unknown ioctl 8706 [ 176.656381] Unknown ioctl 1075864629 2018/05/28 18:03:33 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0xd5, [], 0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/213}, &(0x7f0000000200)=0x78) fchmod(r0, 0x80) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x100, 0x6, 0x4, 0x4, 0x3, 0x3, 0x7, 0x1ea, 0x40, 0x3cd, 0x2, 0x20, 0x38, 0x1, 0x100000000, 0x43ef}, [{0x6, 0xf2, 0x3, 0x7fff, 0xff, 0x7, 0x0, 0x80}, {0x0, 0x0, 0x3f, 0x6, 0x0, 0x800, 0x92b5, 0x80000001}], "78bec9ba8ac747e91c0152282603d8926067478917a3a55e76d27c9fa0bc5be65d3c93a8c80812d7e0b18c484d693b5d2fda1a22238a8aa50814c39ab582ae2047ef6207757a27a992b41722bbc420424e061f71bd56af964e05db29b6db41690a9ba8bb2e97255f9f7d47d01e01c72bede202f548f4dbbf9561fd4f9660c1aaa96df64d3098aff3095148136c42206558924ddbfc134e24bef22f6e5c3235b0af7301f62089221600d2c1d93807956b322a02767547bc4583629821091c2e772b49790c22abac5eaa1f00a1c239a378b4f4569d9e8b9fd977144dea6bd19539917ea847f842f65f9178e0799779311698d1", [[], [], [], [], [], []]}, 0x7a2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a00)={'veth1_to_bridge\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000a40)={r1, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000000a80)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000ac0)=0x18, 0x4) write$binfmt_misc(r0, &(0x7f0000000b00)={'syz1', "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"}, 0x1004) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b40)={0x0, 0x0, 0x0}, &(0x7f0000001b80)=0xc) setfsgid(r2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001c40)=0x8001, 0x4) poll(&(0x7f0000001c80)=[{r0, 0x4000}], 0x1, 0x40) rmdir(&(0x7f0000001cc0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001d00)={0x1, 0x9, 0x8, 'queue1\x00', 0x4}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001dc0)={@mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff, 0x2, 0x3, 0x0, 0x8, 0x81, 0x80000001}, 0x20) read(r0, &(0x7f0000001e00)=""/4096, 0x1000) ppoll(&(0x7f0000002e00)=[{r0, 0x100}, {r0, 0x8}], 0x2, &(0x7f0000002e40), &(0x7f0000002e80)={0x5}, 0x8) getegid() ioctl$SG_IO(r0, 0x2285, &(0x7f0000004040)={0x53, 0xfffffffffffffffe, 0x1000, 0x1, @buffer={0x0, 0x97, &(0x7f0000002ec0)=""/151}, &(0x7f0000002f80)="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", &(0x7f0000003f80)=""/114, 0x401, 0x10000, 0x3, &(0x7f0000004000)}) r3 = semget$private(0x0, 0x4, 0x90) semctl$GETVAL(r3, 0x3, 0xc, &(0x7f00000040c0)=""/24) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000004100), &(0x7f0000004140)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000041c0)={&(0x7f0000004180)=[0x4, 0xffffffffffffffe0], 0x2, 0x1f, 0x5bc, 0x901a, 0x8, 0x0, {0x10000, 0x80000001, 0x401, 0x1, 0x1, 0x7fff, 0x7, 0x0, 0x4, 0x2, 0x1ff, 0x1, 0x58a5fc8b, 0x21b, "bc91fdb27bd82b8ada02f602aa993d196522f280079cb48ec9a63263432d34d2"}}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000004240)=""/22) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004280)={0x0, 0x1f}, &(0x7f00000042c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004340)={r4, 0x20, &(0x7f0000004300)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000004380)=0x10) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000043c0)={0x3, 0x70, 0x3, 0x0, 0x268, 0x2, 0x0, 0x6, 0x10000, 0x8, 0xffff, 0x3, 0x80000001, 0xffffffffffff7fff, 0x2, 0x0, 0x5, 0x400, 0x3ff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0xffffffffffffff1e, 0xff, 0x40, 0x8001, 0x8, 0x2, 0x80000001, 0x3ff, 0x1ff, 0x101, 0x8, 0xffffffffffffff1f, 0xe012, 0xef, 0x0, 0x200, 0x2, @perf_config_ext={0x84, 0x7}, 0x104, 0x5, 0x3f, 0x0, 0x1c8, 0x1, 0x4}) write$binfmt_elf64(r0, &(0x7f0000004440)={{0x7f, 0x45, 0x4c, 0x46, 0xcc2, 0x3, 0x1, 0x4, 0xbd1, 0x2, 0x7, 0xffffffff, 0x38c, 0x40, 0x26f, 0x2, 0x100, 0x38, 0x2, 0x6, 0x100000001, 0x7}, [{0x60000000, 0x1000, 0x0, 0x7, 0x87, 0x3, 0x101, 0x4315be6f}], "06b8a528c588f16bacab3904bb467964361368c2a1ad4c6abaec93f4833a5f7bee0c919ef0b0fad74fd15359a82f13c27b22552ea40de5bf8d4e4ee4fc4abcac716a6bc1d26337384c4b256df347dba15897ff7d8a8f239143be25b73f3a502105292b55e133d21af407a553fa6133ae666dc0b2a16be9983146b0d86a27ac7a5074ab408bfb113a6174d4380d00d151e9d7e56a054ff2d1a6e2792c78ba3703eaf923fdaf1683291e482f7668d64a9a0c66999853b521d4ba6b8c287676122ace909648b10fc36ec28db5bc2707b89f15e57cdc45ef5b9d591efb86e1f96f3d05a693d70962fa7b", [[], [], [], [], [], [], [], [], [], []]}, 0xb60) 2018/05/28 18:03:33 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x0) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x8000, 0x8) 2018/05/28 18:03:33 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20001, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x89, 0x200) setsockopt(r0, 0x100, 0x8, &(0x7f0000000080)="38c9e178a2fb9dbab72499c3b7ebad02d7dd1db6eacbf9d995c855456a4eabf5f524df668e90933896d2d7f11bd6470e3a779cb33d2658577b9650277ac4755a35709c07ce62f892acbf3bdcd91b95ac888d54d93765d8d2e423fe1af1bbb0e3117ba5f2618cf870adf26ff83acada3fc19e92e4a763f2f7f20bb5e631b38a78dd64c235908ff2fd16a524503fda84db2276b8b6792161dd056ce0ed58c1b8ed118b715c24c0e7fd1c8e651c829d8c2e69d27b2bb83800379c32992639adc111fa", 0xc1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000001c0)) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000240)={0x1}, 0x8) connect$rds(r0, &(0x7f0000000280)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) get_mempolicy(&(0x7f00000002c0), &(0x7f0000000300), 0x7, &(0x7f0000ffd000/0x1000)=nil, 0x7) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x4013, r2, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x9, 0xc, 0x10, "872cd14555b8d8d0978fbc74f427d3c121b15002555674c4b7c0b49a5e0489d021a6848410ab8baddf6fa2bfd01898b602f87ce2881f0c9afc794e02abe22c92", "e0326a9b07921ccdb87f39b8ddb1818bb124508cc5994a753fde4b8076d54175", [0x7, 0xffffffffffff2980]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000400)=0x7) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000440)=0x0) ptrace$cont(0x20, r3, 0x48f, 0x80000001) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000480)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000500)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000540)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000580)={r5, 0x2, 0x9, 0x80000000, 0x5, 0x10000, 0x2, 0x2, {r6, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x2}}, 0x2, 0x5, 0x4, 0x10000000, 0x10001}}, &(0x7f0000000640)=0xb0) r7 = getuid() quotactl(0xfffffffffffffffa, &(0x7f0000000680)='./file0\x00', r7, &(0x7f00000006c0)="68759c180e5f72b99891b715ef54cafa3b4cda5515da59d564c69f36a728493a8e4fb9793be3e10bb4c59f5f1f53ea6bf5213159e45f7ded513d5486081bd5432e4aed012aa75a45d30394b783e54fa82699e43f114fdeb5ec7d3721ed8bf17d3d9cae9b726176c369322845d2a115975dd9e4af4b6b4a7bcbd1204554f02d9b6345217dc23c61314fb55f00c92a5eb317601ca91b99f321e591a56e77c6353917f335f30940ef01fe25ac2ee5c9b4cdf18c76249c4e0aff7cf5286d82ec3a143fbb0b26155de697f13474e8e2daf1014e8e58957131db8470d60c") ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000007c0)={{0x2, 0xa9ce}, 0x1, 0x0, 0x4, {0x800, 0x100}, 0x85, 0xfc}) sendmsg$kcm(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000840)="a39739742984112e7937bf9edd", 0xd}], 0x1, &(0x7f00000008c0)=[{0xf0, 0x113, 0x5, "0a297cee3a614664284829cd264683a161c6e1680edf32071d88a48cd32d364470edf1be8075bc95cfd7ef846e5fc5bcbb356fdbc4c6151454d7e51ba0788f4380b7de8817334a0bd9230572b84d8896ad425c86d7702d00e0769e6cd4993d80afd7ed75f5b4141da4678456df78ba2ccb8f8de882965f4fea50853482fcbaa62ee49f3b775d8cb98aa7213ada126c3e6d036b8a253e3a847de5b8ece53d0a5031d0a505e1b78229124cf91a6d700d357e0d4958cd543ec1211a42b32a0fe91509d82532945a3aa747d89ce93ac8bef62d0e005283a413d3c1"}, {0x38, 0x6, 0x5, "32307a17b5e627486aa6f48c5f18bd152f8adc9e99d76ebf21658f6fda3f32ee1d417e"}, {0xa0, 0x12f, 0x9, "65d4b6c0b7b32ef7a705359ce29bb0c1389b019f9747f772529fc720088c5a4a47c7224614f23df7212a12bd193ff89f177a8f8a657434a8c15011c2aae928df34cbda5488d114f5f949a0023a8ac0559ca15ada04e584c6c647936d7e7c92feb6a36172ec350a305902947c26569e2c055152b5bea5228b651d925ce16af29a2e1a06497ed20d7bd4bc9e"}, {0x58, 0x11d, 0xbcf7, "59b46bcac3c7ea725cf1a1d881323161a5013ebffc4a57f3016da6ebce0fa4b6850eb158e324af8a83a72a3312b129f6d4e50b8bf49843b718fbb59b2caaa083f0e32335feb6"}, {0x1010, 0x89, 0x4, "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"}], 0x1230, 0x40004}, 0x20008001) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001b40)={r5, @in6={{0xa, 0x4e22, 0xffffffffffffffc0, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}, 0x100000000, 0x50, 0x200, 0x5, 0x4}, 0x98) io_setup(0x1, &(0x7f0000001c00)=0x0) io_submit(r8, 0x9, &(0x7f0000002340)=[&(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x1, r4, &(0x7f0000001c40)="88c5000bf71f1edb58190133df969b707131fbfec08e59adcae00e5e703bbb596f50669e0f70b82f00df5e36383740699e22c131200c2866d51a74d138760026ffa8fc564e8acf97e91030275bdf70e10e0f840e9e5fb4fffd485922dd9d2fca81ea392b5df2", 0x66, 0x5, 0x0, 0x1, r0}, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001d00)="4171cfcccfcd3f89a0cd328dde997349db7bcf51c30aad90c4eb250b", 0x1c, 0x8, 0x0, 0x1, r0}, &(0x7f0000001dc0)={0x0, 0xda2c504ae7a71ad2, 0x0, 0x6, 0x2, r2, &(0x7f0000001d80)="11224c57fdbc361ce85038c7e0c521e2b91f1d77aa3adb8496783a35f81bf163b493e420", 0x24, 0x5, 0x0, 0x1, r2}, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x6, 0x9, r2, &(0x7f0000001e00)="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", 0xfa, 0x10000, 0x0, 0x1, r0}, &(0x7f0000002040)={0x0, 0x0, 0x0, 0x1, 0x3, r4, &(0x7f0000001f40)="d989ad9f462f8128dbedd97cbcf82c5bd4cd8e4ab6db1d11b8b9108932d32dd51829f0e665966eb157b03804c9c0cdc5f882894b3215b03a413a2da47f8e17a7785d1fbfee0e7c43c5a624f93cbceed2cba16140e515a76875155b3a7be6e36efc49c55918c5baf02388ea8548a08c0ce3c6ef88cbd34ede531eeab9b80ded8e7861beeec111d3d467d49ef9002ecc0b93a3353f48d6dcc35941daf2be16304cc4549ddd1c4864c2c4c3f3910732d04df8c9fd4c24e1069245f8f0856b0b30c474560e7486aa6e0ecd11eb09c6f878171d1e77c609d946daa26fde0a5cc6424ff1c06c9acc09fc", 0xe7, 0x5, 0x0, 0x1, r0}, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x8, 0xffffffffffffff7f, r4, &(0x7f0000002080)="efaee973464c675f13bea6ba379335bcbf0df2a1588ce57888725bb8808513cb1b9295be72c634498852ad8dea15608292c07849b036c70a1979ce8835b4710455b90adc66621566adef83bc798d7d852998031e32333c66e1d86fef46cd452f91e5529bf82cdcb9486f904ee9f7100151937fd67432e02fa633042d0ef46a2f9f84779e80efb03dc71dd16d4448204b96304c8a62bdb3136438e548a1da39ef93dd629ff4db39a97e49a067ec5fc44774f11f4bdb9f971680ecd444b4aa55e416a0cd4b9e", 0xc5, 0x7, 0x0, 0x1, r0}, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffa, r4, &(0x7f00000021c0)="93291e930ab6d797c999cc", 0xb, 0x3, 0x0, 0x1, r0}, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x6, 0xffff, r1, &(0x7f0000002240)="0ca4056565f18c8b380544e1246122e4a80f552512e174c79ce1b9c701d8619eb6b16a3c917d9388443b182966ffba16db87", 0x32, 0x66, 0x0, 0x0, r0}, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x6, 0x0, r2, &(0x7f00000022c0)="1a1725c8cd4505a92fd426bd9a4ec13a555c40a3392a62b8f26519dd4936a45c440406b527670d5c870bdfea870dc670906c097834895574a41dfbef0a4f4e4b", 0x40, 0xfffffffffffffffa, 0x0, 0x0, r0}]) lstat(&(0x7f0000002400)='./file0\x00', &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000023c0)='./file0\x00', r7, r9) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/05/28 18:03:33 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) write$binfmt_elf32(r0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="7f454c4600060040050000000000000003003f00090000003d020000380000007301000009000000010020000200ffff00003f0000000000030000000000000036c000004000000075000000810000000700000005000000d50bfc1e52056007b6dab7f84db1213a09880b0b1c0501421789659b5351de3b3555a970dcc534f434ec3a9bb3635d07b678e6c22c185ed8c0c90fa46c33192803562a50294e1f73b934621be014d37f166a7beddf15db7a823cf692a043037640e2cd2fb95c4200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011c638d98733e394306c6bccaf3a065de64e939a27d76eb89c280f0ad25e8cdfff9d119dc34b5fc988369290d10191c3"], 0x6bf) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) write(r0, &(0x7f00000002c0)="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", 0x1ed) shutdown(r0, 0x1) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x33a00) 2018/05/28 18:03:33 executing program 0: unshare(0x2000400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@l2, &(0x7f0000000180)=0x80) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) pipe2(&(0x7f0000000640)={0xffffffffffffffff}, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000680)=r2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10000, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x24) 2018/05/28 18:03:33 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vsock\x00', 0x440, 0x0) socket$can_raw(0x1d, 0x3, 0x1) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/user\x00') r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={0xffffffffffffffff, 0x0, 0x1, 0x6, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) fcntl$getown(r1, 0x9) r2 = syz_open_pts(0xffffffffffffffff, 0x400) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000240)={&(0x7f0000012000/0x1000)=nil, 0x1000}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000540)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000dc0)=ANY=[], 0x0) r5 = userfaultfd(0x0) syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x800000000000, 0x1) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') fstat(r0, &(0x7f00000004c0)) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r5) r7 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000100)={{0x1, 0x0, 0x0, 0x0, 0x3}}) mkdir(&(0x7f0000000080)='./control/file0\x00', 0x0) 2018/05/28 18:03:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') ioctl$TIOCSCTTY(r0, 0x540e, 0x7) r1 = socket(0x80000000000a, 0x3, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@bridge_getneigh={0x20, 0x1e, 0x201, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/28 18:03:33 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) poll(&(0x7f0000000080), 0x0, 0x10001) getdents64(r1, &(0x7f0000000300)=""/253, 0xfd) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[], 0xffffffe3) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000100)=0x49) signalfd(r0, &(0x7f00000002c0)={0x1}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@empty, 0x4, 0x0, 0x3, 0x2, 0x5, 0x6, 0x80}, 0x20) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000280)=@get={0x1, &(0x7f0000000180)=""/238, 0xfffffffffffffffa}) 2018/05/28 18:03:33 executing program 2: futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f00001f3000), &(0x7f0000000080), 0x45000000) r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x800400, 0x40) recvmmsg(r0, &(0x7f0000009b80)=[{{&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)}, {&(0x7f0000000180)=""/171, 0xab}], 0x2, &(0x7f0000000280)=""/33, 0x21, 0xfffffffffffffffb}, 0x1ff}, {{&(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000340)=""/179, 0xb3}, {&(0x7f0000000400)=""/53, 0x35}, {&(0x7f0000000440)=""/226, 0xe2}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/138, 0x8a}, {&(0x7f0000001600)=""/213, 0xd5}], 0x6, &(0x7f0000001780)=""/4096, 0x1000, 0x2e}, 0x4}, {{&(0x7f0000002780)=@nfc_llcp, 0x80, &(0x7f0000003b40)=[{&(0x7f0000002800)=""/254, 0xfe}, {&(0x7f0000002900)=""/178, 0xb2}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/42, 0x2a}, {&(0x7f0000003a00)=""/160, 0xa0}, {&(0x7f0000003ac0)=""/94, 0x5e}], 0x6, &(0x7f0000003bc0)=""/175, 0xaf, 0x40}, 0x8001}, {{&(0x7f0000003c80)=@rc, 0x80, &(0x7f00000041c0)=[{&(0x7f0000003d00)=""/78, 0x4e}, {&(0x7f0000003d80)=""/209, 0xd1}, {&(0x7f0000003e80)=""/167, 0xa7}, {&(0x7f0000003f40)=""/115, 0x73}, {&(0x7f0000003fc0)=""/112, 0x70}, {&(0x7f0000004040)=""/137, 0x89}, {&(0x7f0000004100)=""/129, 0x81}], 0x7, &(0x7f0000004240)=""/199, 0xc7, 0xc71}, 0x1}, {{&(0x7f0000004340)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000055c0)=[{&(0x7f00000043c0)=""/148, 0x94}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/157, 0x9d}, {&(0x7f0000005540)=""/114, 0x72}], 0x4, &(0x7f0000005600)=""/4096, 0x1000, 0x3ff}, 0x3}, {{&(0x7f0000006600)=@hci, 0x80, &(0x7f00000078c0)=[{&(0x7f0000006680)=""/50, 0x32}, {&(0x7f00000066c0)=""/4096, 0x1000}, {&(0x7f00000076c0)=""/178, 0xb2}, {&(0x7f0000007780)=""/189, 0xbd}, {&(0x7f0000007840)=""/11, 0xb}, {&(0x7f0000007880)=""/3, 0x3}], 0x6, &(0x7f0000007940)=""/88, 0x58, 0x8}, 0x7ff}, {{&(0x7f00000079c0)=@hci, 0x80, &(0x7f0000008a40)=[{&(0x7f0000007a40)=""/4096, 0x1000}], 0x1, &(0x7f0000008a80)=""/97, 0x61, 0xe9}, 0x8}, {{0x0, 0x0, &(0x7f0000009b00)=[{&(0x7f0000008b00)=""/4096, 0x1000}], 0x1, &(0x7f0000009b40)=""/39, 0x27, 0x1}, 0x7fff}], 0x8, 0x0, &(0x7f0000009d80)) 2018/05/28 18:03:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1ed420b23d8eb00b, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 'syzkaller0\x00'}) dup2(r0, r1) 2018/05/28 18:03:34 executing program 7: r0 = epoll_create1(0xfffffffffffffffd) ppoll(&(0x7f0000005640)=[{r0}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/05/28 18:03:34 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) r1 = dup(r0) accept$alg(r1, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0xfff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e24, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0xa}, 0x2}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x0, @empty, 0x9}], 0xb4) bind$alg(r2, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, '%fc4106(gcm(aes))\x00'}, 0x58) 2018/05/28 18:03:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c0000/0x600000)=nil, 0x600000, 0x0, 0x4011, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8800, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) connect$packet(r1, &(0x7f0000000100)={0x11, 0xf6, r2, 0x1, 0x5, 0x6}, 0x14) pkey_mprotect(&(0x7f00001bd000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) 2018/05/28 18:03:34 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x96, @loopback=0x7f000001, 0x4e24, 0x1, 'sed\x00', 0x26, 0x5, 0x48}, 0x2c) 2018/05/28 18:03:34 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2000000000000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) dup2(r0, r2) r3 = shmget$private(0x0, 0x2000, 0x78000400, &(0x7f0000013000/0x2000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000100)=""/19) 2018/05/28 18:03:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000000000)="cd", 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x2000000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x6, 0x1, [0x0]}, 0xa) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/05/28 18:03:34 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0xa, 0x3, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x120f, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x6) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000100), 0x4) 2018/05/28 18:03:34 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x3, 0x200, 0x1, 0xffffffff, 0x4, 0x9, 0x27, 0x302f, 0x2, 0xfffffffffffffffd, 0x6, 0x9, 0x1]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={r3, 0x3}, &(0x7f0000000240)=0x8) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/05/28 18:03:34 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) msync(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x80001) ioctl$EVIOCGMTSLOTS(r1, 0x400445a0, &(0x7f0000013000)) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000380)=""/4096) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/175) close(r0) 2018/05/28 18:03:34 executing program 5: unshare(0x2000400) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffdbc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x9, 0x30, 0x2000, 0x6}, &(0x7f0000000180)=0x18) 2018/05/28 18:03:34 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xffffffffffff38a5, 0xec31, 0xdf86, 0x1000, 0x9}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x4}, &(0x7f0000000140)=0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000013000/0x4000)=nil, 0x4000}) 2018/05/28 18:03:35 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x6) write$cgroup_pid(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="33e65abf320a6b18d0d78c747ab042644d9aee6fcd523f201faba54cf24cf61086ffff0000360089624446aa6460a24c9b80b5d239aae8e30581d61efc2b1f3aad2e68adf66a07ecf06cfa87c431cc460400d8eae76f19a8c94f03dccc7d4334d0e957a7b8619513e0189ef92161da904f200ea5dbd8b5689fc01338aab00c64ca36f64f3c838f2fd3721ff2835ad1c66360b633d421f3e57148a2e69010989dd0b61d080a791441d02c7e3929028a25d9f0170e6cb1a844ed8075af92525472552646f48a4104a5"], 0x4) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) 2018/05/28 18:03:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x8c9, 0x3) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x40000}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) dup3(r1, r0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000000)={@ipv4={[], [], @remote}}, &(0x7f0000000100)=0x14) 2018/05/28 18:03:35 executing program 1: unshare(0x400) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write(r1, &(0x7f00004abf1b)="ae", 0x1) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) vmsplice(r0, &(0x7f0000002180)=[{&(0x7f0000002140)="82", 0x1}], 0x1, 0x0) 2018/05/28 18:03:35 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1, 0x0, 0x9}}) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, 0x4010, r1, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/127, 0x7f) read(r0, &(0x7f00000001c0)=""/51, 0x33) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80605414, &(0x7f0000000340)=""/4096) 2018/05/28 18:03:35 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000681000)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/28 18:03:36 executing program 1: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=@newtaction={0x12e4, 0x30, 0x100, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x3}, [{0x94, 0x1, @m_bpf={0x90, 0x3, {{0x8, 0x1, 'bpf\x00'}, {0x48, 0x2, @TCA_ACT_BPF_OPS={0x44, 0x4, [{0x3, 0x20, 0x23, 0x7}, {0x100, 0x3, 0x81, 0x401}, {0x5, 0x100, 0x4, 0x8e6a}, {0x5, 0x80, 0x2, 0x9}, {0x5, 0x2ca, 0x2, 0x400}, {0x5, 0x9, 0xfffffffffffffffe, 0x9}, {0x83, 0x5, 0x9, 0x9}, {0x1, 0x3, 0x1, 0x3ff}]}}, {0x38, 0x6, "77d02148561f92d4c8c1650a2efbc0b269c61336a6da610d99ff6d275b6e43b706882d84a4451820db966695cd72daa8782f"}}}}, {0xc4, 0x1, @m_bpf={0xc0, 0x18, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_OPS_LEN={0x8, 0x3, 0x7}}, {0xa4, 0x6, "cfe35af0f74ef19b7b10115a3f11f81ac0b41f7f23447dc7c8c8a467a8862c8980e8a19ed2f72265e4b9fc6419210d7ca62a915dd5c0a67cb27c98312dceadedb7defb26f5174ae8aecc9123d4b5ed26e6810844fc9bfd678bb59bd3fdcffe64e09d72ab603f21a0c431e1461033a2d60f33a10b50fdeaa15585390e795950a5d37e66585c1dcda53f813cb28193f298df7b1cde728503707ab5b18d4b"}}}}, {0x1040, 0x1, @m_connmark={0x103c, 0xe, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7, 0x5, 0xffffffffffffffff, 0x9, 0x6}, 0x3f}}}, {0x1004, 0x6, "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"}}}}, {0x44, 0x1, @m_connmark={0x40, 0x1c, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x4, 0x5, 0x8, 0x6, 0xffffffffffffff05}, 0x5}}}, {0x8, 0x6, "da68"}}}}, {0x78, 0x1, @m_connmark={0x74, 0x13, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xfff, 0x7, 0x20000000, 0x1f, 0x8}, 0x80000001}}}, {0x3c, 0x6, "1aa8938b6bcfaf129744dbc1f113eee82a5ee164867c5d7da933d6dc6e1ae0c02352aedbfee9be1cc7b0a74d5013c5b739dcd9929be09e2c"}}}}, {0x7c, 0x1, @m_bpf={0x78, 0xc, {{0x8, 0x1, 'bpf\x00'}, {0x1c, 0x2, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x6b2, 0x100000001, 0x6, 0x0, 0x1f}}}, {0x4c, 0x6, "4aa19dfb2a9eb9f4508b76b4c6c0e66c055786b855a7d2cff2f42dc704bc6c8fa4cbcbe50bee169eec2c3f030e946ed600b0e8c46ac1dc1685ffe8013a5d16935e7d6cc1bcae6535"}}}}]}, 0x12e4}, 0x1, 0x0, 0x0, 0x5}, 0x20008000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@empty, @multicast1, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'irlan0\x00', r1}) sendfile(r0, r0, &(0x7f0000317000), 0xff8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') 2018/05/28 18:03:36 executing program 5: mmap(&(0x7f000086e000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) getcwd(&(0x7f0000000000)=""/216, 0xd8) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) 2018/05/28 18:03:36 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="d9060000070de4f817900865fb79569c82aab639baaeb606ec4cd45e841c11765596b0271fe4ad8b2e2fc74509d6206f9f2ae2a2a622d030626c1a17ebb30645c93ca524d7a8f2f4d0e7d4c1980a04621079972c3bc917cc6e00000000000000", @ANYRES16=r1, @ANYBLOB="000226bd7000fbdbdf2501000000080005001c1000000800050000000100c1183d22267afda4d3155bb82dfce09baabb30a374c1b2da8764325c40b6007e75154fe7118d27493452a47c7f19edb99777243eb51cacb0f3f91dafcb82e062d14360ca1f7590a7e88fba340c4e5837e269e27b3145216ba71913719ae02eac85bfa2a38e90dda63163"], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x44040) r2 = inotify_init1(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tgkill(r4, r4, 0x21) waitid(0x0, r3, &(0x7f0000000000), 0x8, 0x0) 2018/05/28 18:03:36 executing program 3: close(0xffffffffffffffff) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x0) 2018/05/28 18:03:36 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x400, 0x70bd2c, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}]}, 0x1c}, 0x1}, 0x1) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getdents(r2, &(0x7f0000000380)=""/242, 0xf2) exit(0x9) clone(0x0, &(0x7f00000010c0), &(0x7f0000000540), &(0x7f0000000340), &(0x7f0000001200)) waitid(0x0, 0x0, &(0x7f0000000000), 0xa100000c, &(0x7f0000000080)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000002c0)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000500)={0xe000000000000000, 0x2, 0x20, 0x6}, 0x6) 2018/05/28 18:03:36 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") flock(r0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/28 18:03:36 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000940)={'rose0\x00', &(0x7f0000000900)=@ethtool_sfeatures={0x3b, 0x5, [{0xf77d, 0x2000000}, {0x3, 0x3f}, {0x81, 0x698}, {0x2, 0x7}, {0x2}]}}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="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", 0x801, 0xfffffffffffffffe) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000980)=0x7) signalfd4(r0, &(0x7f00000008c0)={0x200}, 0x8, 0x80800) keyctl$dh_compute(0x17, &(0x7f0000001180)={r1, r1, r1}, &(0x7f00000011c0)=""/191, 0xbf, 0x0) 2018/05/28 18:03:36 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0f010709070200007d01000003000000b7010000d8ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa20) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x40000000000) connect$inet6(r1, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f0000000c40)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x200000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000c80)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1083d, 0x0) socket$inet6(0xa, 0x80e, 0x5) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000080)={0x8, 0x4, 0x0, 'queue1\x00', 0x6}) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000c00)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe0ffff070000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) [ 179.373722] MPI: mpi too large (16392 bits) 2018/05/28 18:03:36 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040), 0x4) 2018/05/28 18:03:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)='\x00\x00\x00"', 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x5, 0x181000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000340)={'gre0\x00', 0x1110}) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="b5", 0x1}], 0x1}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)) recvmsg(r2, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)}, 0x0) bind$netlink(r1, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfd}, 0xc) 2018/05/28 18:03:36 executing program 3: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/cgroup\x00') capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) setns(r0, 0x0) sendfile(r0, r0, &(0x7f0000000140), 0x1000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0xffff, @empty, 0x5}}, 0x6, 0xffffffff, 0x9, 0x7, 0x1}, &(0x7f0000000240)=0x98) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, &(0x7f00000002c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000080)={{0x7, 0x4}, 'port0\x00', 0x10, 0x11, 0xd0520000000000, 0x6b, 0x7, 0x5, 0x9, 0x0, 0x7, 0x40}) 2018/05/28 18:03:36 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x25}], 0x10}}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) 2018/05/28 18:03:36 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) sched_getscheduler(r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x2, 0x0) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x4e24, 0x80, @empty, 0xfffffffffffff078}, 0x1c) set_thread_area(&(0x7f0000000040)={0x8, 0x20000000, 0x2000, 0x6, 0x2, 0x80000000, 0x100, 0x7fffffff, 0x80, 0x2}) r2 = epoll_create1(0x0) r3 = dup3(r2, r2, 0x0) ioctl$BLKREPORTZONE(r3, 0xc0101282, &(0x7f0000000100)={0x4, 0x3, 0x0, [{0xfffffffffffffff8, 0x4, 0x10001, 0x80, 0x8, 0x401, 0x10001}, {0x1, 0xd1, 0x6a, 0x8, 0x7f, 0x7ff, 0x9}, {0x9, 0x80000000, 0x1f, 0x400, 0x8, 0x10000, 0x2}]}) r4 = getpgrp(0xffffffffffffffff) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000280)={0x81, 0xffffffff, 0xfff, 0x4, 0x7, 0x822}) fcntl$lock(r2, 0x7, &(0x7f0000000080)={0x0, 0x3, 0x4000000000000002, 0x0, r4}) 2018/05/28 18:03:36 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x101, 0x105000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000100)={0xfff, 0x7d90c646, 0x1000, 'queue1\x00', 0x9}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000001c0)={0xffffffffffffffea, 0x2, 0xffff, 'queue1\x00', 0x7fffffff}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000280)=0x3, &(0x7f00000002c0)=0x2) r2 = fcntl$dupfd(r0, 0x0, r0) sendto(r0, &(0x7f0000000540)="bc", 0x1, 0x0, 0x0, 0x0) recvfrom$packet(r2, &(0x7f0000000000), 0xffffffffffffffc3, 0x0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x7) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000000)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 'lblcr\x00', 0x15, 0xfffffffffffffffe, 0x1c}, {@rand_addr=0x3ff, 0x4e24, 0x3, 0x3ff, 0x2}}, 0x44) 2018/05/28 18:03:36 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f00000000c0)={0x2, 0x10000}) sendto$inet6(r0, &(0x7f0000000300)="040300000309c14609005375c52c", 0xe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 179.766110] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 2018/05/28 18:03:36 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000000100)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000280), &(0x7f0000000000)=0x4) 2018/05/28 18:03:37 executing program 1: syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xffb6, 0x20001) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) write(r0, &(0x7f0000001200)="72ee96caa5ce3ef399550679f5bcff1bcbf6b72d4537f3823351f8510b1a7889e55d07f674ec16c5518153851412d82f901047cd3c88ccb521a26955a7fb09d1019bd9ca21fd64c1c9e643e59b49772fa23e359e4163157054ed7d72102f7166aaeee8a33f8c56a6ace5feab6e1b5ca1b2b4039fb335004f1ae6e35802d4c42dbd066ad3bd69e10b99fc296fa80e99bf2db3dc49c131f6cd1a7f937b226895aa1be2fa3a7953b3c42ae46ddd027ee0647bd1471a7e1e4fa79cb406007ec3f1dde6e999bce735cce54c1ac3c523f6217083664916462a0d0d0e5758f3a2cde51eb1b42d3b13af0b3626038443bf4d07410e227b21be0f3951cc115d93d132e1bf0274201d7f24d3a2dc821073a29f2db1d56c131d9fb35aa5ddde3651d832f9da6a44014a43de103e9885588e62fee490099b5cbeee8b3770de2e8af027eb66c5899e057740d3f5a4393c6dcfcae04053671ffbec0bd5be5f63c1887bec85e3e09aff61065333a19d187bf064256530ff9e8e31ac100372180fec91cfadbc8137b739bb8f75ed3091cb738fb18d3337ecd2019432f7edb30509224ee30779282945f8731a7e715a4511f20693b5704a261ab92d646def65086af05ade393ed3255c8a379463c5ee07484855f8bc22bfe9efccee172ebf0432a505e5d318ef554372bf7b6a4a41224bf2952642dd4cc9a4b6c61d88f3d652cfab51a1127ab1d4215310457fb974cc8c097b1f95ed3b30c566f584e3c479bb72aadb216304572c975a9b6e2c537f5e713192dbc188a0a7c8c3b438d6cedc99a9fa82f0d310808e73296990c56c2251a0856d4886219077c440e46f38a55d6271bcf4523a23b167b242fee9a0bb49c958b4693b7e37eca1aed6512ca73d47b5d5ef10ccfb7e9dee155da585a69927c8c4996372a6e185ec1147fe07f71841a3513434c836ac97053988acccb6305baf7ceb4d08ea2c7fa9ca687a97b46e93e1af728f6416c227d6f515025c6df1c49612ed699cc8f996e085d96029ebc9641508ee2ca058cc814f7def599fab8010ca9d2fce748de1b1af83f64e093d9c410f3c6bb81049aa73f7e586b10096dca79a7db3182fa3915b1650f39a2ac49d091c6840107b9d58df1917afffb16b18915e078d6da0455a26c7affea3b2b557608c6dc989857e8f6dbe597df1f04c85da12c0ac7ec5b02117c29d95a58b4ed4a5741db1e20019b802507a386102ef5c78003ff3cd67f5da51623d1f551c895415efa636ebbb14b031c70bf2d8b4ae22659cfa632ef8b1b9647332d097a6f324539a91484b75b04d7647cb0de6dc8da1039317edea6d598499d78ceeba123d74c8f4700f5f44cac980ebe81f31f92a22f3897cf227758446af6d7063dca6fe7f3849847acd97bf94f09ed9f9f6e17b7ddd2e8b046e227e848c96993415d4c07db17c070adbf47c696987aff686202f724bc6b9f599119eb4166e8641af046d0ef768e2658072da2a2e8e898b1064b1960838bf18c908e39d16df2b1dc4030c7240b835b06a396f790efdf7794db202efcb63cb5911751f9b7ae422d84062f63915addb2445c3a0317e99d078ee55e9c8b66fbd44c76817ebaa1a14316c4c06e9bdd98d826f08b287203812ac43b457f98bc02aae6a4c1ff880d14a1bafb089d65761417fd09684701d143baa742a090d8c5a2085d1e0dc27447ea02c6b4224542155466f7b79f200e111be3695f770be329ef42009f71e72276b08841a09ed48943928760970251acf718c1596c68c08e07c4a2a1544b38ac6913ef6cf4a3bbcf248b00121c867defcb1d4436e131ee71b90a5b9b093890ded90ebaf14fb2207321d539d6d09d6f0fec2eb59d30316f8f39f94fe9152eed5b90f95b962834997eff5bbf3d28100226ae434608878b7aa3e06b6b96a133976d7c23e98262031568bbc555dd640f2229b78462cb0d89fc14edf09728e156ed1ce6f0177b620295d58c61f7818ba598c9314b6e7608b43d9d0951f50a9be913cb172b1777cb17733445fdfa5fe96fb3cc772266cfced8f53750aa12200155562777b8446ed5c0fe293a66c727039d6b679a7bcbf8287cc786910fc7d5b368da231a81db00e3168f60cb8ec4e6700", 0xffffffffffffff0c) 2018/05/28 18:03:37 executing program 0: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffff8}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) clock_gettime(0x4, &(0x7f0000000500)={0x0, 0x0}) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x4) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00000004c0)={'syzkaller0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f00000002c0)=""/198) rt_sigtimedwait(&(0x7f0000000180)={0x32}, &(0x7f00000001c0), &(0x7f0000000240)={r2, r3+10000000}, 0x8) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {r5, r6+10000000}}, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000400)={{r7, r8+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000000440)) rt_sigtimedwait(&(0x7f00000000c0)={0x27fffffff}, &(0x7f0000000000), &(0x7f0000000100)={0x77359400}, 0x8) 2018/05/28 18:03:37 executing program 3: unshare(0x60000000) get_thread_area(&(0x7f0000000040)={0x4, 0x0, 0x400, 0x6, 0x3, 0x9, 0x8, 0xff, 0x4, 0xde0}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"7465856c30000000000000a2e3590008", @ifru_map}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[]}, 0x1}, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/28 18:03:37 executing program 5: r0 = socket(0x1e, 0x1, 0x0) accept4$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'bcsh0\x00', r1}) getsockopt(r0, 0x800000010f, 0x84, &(0x7f0000000080), &(0x7f0000000040)=0xf0) 2018/05/28 18:03:37 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000140)={0x13, 0x5, 0x7, 0xffff, 0x10001}) r1 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 18:03:37 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)={0xa5, 0x4, 0x3, "595e9561bb6e27ff368fde85a2ca5dc606d2457f086bae75d8c180891bd4cc512257e1a4e9f41d9e2022c282a49dfe03f3e70d4a8391a988907233b0a48e4e684f991e9684b7790b6f3da7ea06ca4392458c2ded5845eaae7c53f9bacfaae3841c9ba858c66a9f657b8f1ba00ae5db2fa632475a5eedf42738cb8fe7e11fd1416b58e17b6e90bafd41edd28e96a35ea3ca3f676f9eb031f6e5a9c5f29c443054de2cdd57f4"}) write$cgroup_pid(r0, &(0x7f0000000000)={[0x38]}, 0x1) 2018/05/28 18:03:37 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/28 18:03:37 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000580)=""/185, 0xf4474b2b, 0x10122, 0x0, 0x31d) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x1000000000000088) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000040)) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0), 0x0, 0x0, 0xfffffeae}, 0x8000) sendto$inet6(r1, &(0x7f00000003c0)='\x00', 0x1, 0x0, &(0x7f0000000480)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x68) [ 180.299786] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 18:03:37 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x20801) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9e}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000080)={@val, @void, @arp=@ether_ipv4={0x301, 0x1200, 0x6, 0x4, 0x0, @empty, @multicast1=0xe0000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) rt_sigprocmask(0x1, &(0x7f00000000c0)={0x7fff}, &(0x7f0000000100), 0x8) 2018/05/28 18:03:37 executing program 5: unshare(0x24020400) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001480)={r1, 0x400, 0x7fffffff, "5df346b5d83d35fed2418216e943d9aa3a846e1f197a8f5eab9393dd60b879b287589758d2ccf872917380c8ef840b2aa8728d50647bb273a34fb29b0871162f8d8248e6ea0d9f4cf4104e49589a4040bb6bca17d92d6e99d12774edbfcae5447b56"}) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000000), 0x10) 2018/05/28 18:03:37 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="0000ff009a3349c41fb100b8d94c1840be318431817b85e7d549c509ea1860a0f0ccd80dfa2db6c97c3de947c53854c0f2c33bd00a15fb4ca58080f8534983d01b1b1d2aadeaa33143020a947ddf4e2d077a972c75bdbbdfb17fba9bbc187f0d1babb7cd12224276258002df86806238c8118a37028dbfac56f639772651d032aa56640ac5bd0e1f07a43aac75efeb36413cd9dd93752fd01d344785f26e4ea867aad98b0c1368c3973347647e5423dd9909c0161ef7e521d994c9c3efb1e1a1d0b6b0fb4723934b4b394f71ba91ccab28dd03a872c17b83c9aadc418519", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x20) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = inotify_init1(0x80007) fcntl$getownex(r1, 0x5, &(0x7f000045fff8)) 2018/05/28 18:03:37 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x0) r1 = socket(0xa, 0x1, 0x0) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/05/28 18:03:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x7fc, 0xfffffffffffffffc, 0x1, 0x1, 0x0, 0xfffffffffffffffc, 0x4000000000000000}, 0x20) 2018/05/28 18:03:38 executing program 2: r0 = gettid() syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') r1 = socket(0x10, 0x803, 0xfffffffffffffffe) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000000000)='fd/3\x00') fchdir(r2) 2018/05/28 18:03:38 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xa}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x1, 0x5, 0x4, 0x7, 0x5, [{0x1000, 0x9, 0x80000000, 0x0, 0x0, 0x186}, {0x4, 0xff, 0x3, 0x0, 0x0, 0x1100}, {0x40, 0x80, 0x35c, 0x0, 0x0, 0x9}, {0x1, 0x3, 0x1, 0x0, 0x0, 0x300}, {0x20, 0x1, 0x81, 0x0, 0x0, 0x480}]}) 2018/05/28 18:03:38 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x400000000008912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={{r3, r4/1000+30000}, {0x77359400}}) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="73f97a30ade8d64aa90bd75f2982aadabeaaa33ec539b9d5e05d12cf2f539d093ed2c2bcb9f577feeabfab8553f4aeb10faf68cc9ad43e38875cb74aafc5b9611aea54f66098248321be9c0e6bb59dc398b5ab43baaf8de0cdfa07430e189363609f4c094970fb8006d1243afce02f994413ba6821329707c1a267d4aa20b7f35cadca8220f830e747eaee3a79eb79c38e69ddd2e58d75e8b4dd72c9b8e07549b57149a026ceb6dfcf31b85a76ed885a72ff4627"], 0x88) bind$can_raw(r1, &(0x7f0000001640)={0x1d}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) r5 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000000180)='trusted\x00', 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x8080, 0x0) 2018/05/28 18:03:38 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=ANY=[@ANYBLOB="28000000193f010700000000000000000a00000c00090000000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/05/28 18:03:38 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x845e, 0x2) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000180), 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x1, 0xf0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x7, r2, 0x10001, 0x6}) 2018/05/28 18:03:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) sendto$inet6(r0, &(0x7f0000000200)="a1", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/05/28 18:03:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000200)={@mcast1, 0x0}, &(0x7f0000000240)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000280)={@multicast1=0xe0000001, @loopback=0x7f000001, r2}, 0xc) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="3400000021000300000000000000000002001c00000000000000007f0400000014000200231c7e174a39168b00000000faffffa9"], 0x1}, 0x1}, 0x0) [ 181.397097] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) [ 181.408575] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 181.425658] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 181.445684] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 181.470497] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/28 18:03:39 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000380)="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", 0xfc) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000000)=ANY=[@ANYBLOB="e00000001300000000000000000000006362632d6165732d6165736e69000000000000000000000000e5ff0000000aec9b859880c6e04f9223530000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000021000000000000000000000000000000000064dc3a9f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000d200938f630bb1882b1a"], 0xe0}, 0x1}, 0x0) 2018/05/28 18:03:39 executing program 5: socket(0x0, 0x800, 0x41) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x3, 0x7fff}, {0x7fffffff, 0x35}, {0x6, 0x1}, {0x4c9c, 0x7}, {0x800, 0x3}]}) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="100100001a0001000000000000000000fe8000000000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000e20000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000efff00000000000000000000000000000000000000000a000000000000000000000014000e00ac1414aa0000000000000000000000000c00150000000000000000002905de662a0e332676077c04d6ddcf878450c3eb2e47cae4faf740cef963ae3ee25fa3d57657817a2d4fe21565f9a4d52c4fedf5a755bd509fb0d190fcfcb6c01313f09d0ccd92ea1c8f31b007404f4ebcf1953a3b3d7a6e249ff34c105270689cdb30b0787f9c01506fcbcca678b46520c5be465c68b77ed0afdf693609bb8916302d42b1b90c597be53d9e043ee22c92a5595e3ea972c2882d85fbffd4b8169bf38a797ab394960aaa02829361366901f00dd020ae6ba681bdabbe763cebfd0e4ece987dce0826b1ad9bb6e3fe150491477eadcdefd0f894f278c27ff9221944f5c2ab94d4f1fc432d0256ec9dc10be81953c461c10aa3fc8e61dc7f62a5337108854b48e1c6a068870f2fa8fa928143f4a271ac436b014a0343b3105f17aff0439c72f1e50961748852287432487e32fd30f0dd63440aed3d3e218f3f077e7e14e7b5f293be0dc79fb11cfc30b89068f232245a"], 0x110}, 0x1}, 0x0) 2018/05/28 18:03:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x9) ioctl(r0, 0x400000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) accept$inet6(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000300)=0x1c) keyctl$session_to_parent(0x12) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000340)=0x3, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000003c0)={0x4, 0x0, 0x0, 0xd0c0}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000400)={0x3, r3}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80, [], 0xb}, @in6, 0x4e24, 0x1ff, 0x4e23, 0x7, 0xa, 0x20, 0xa0, 0x2, r1, r4}, {0x200, 0x10001, 0x7, 0x4, 0x4, 0x0, 0x9, 0x100000000}, {0x3, 0x7fff, 0x401, 0x4}, 0x100000001, 0x6e6bb8, 0x1, 0x1, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x7e}, 0xa, @in, 0x3505, 0x2, 0x2, 0x6, 0x1, 0x6, 0x100000000}}, 0xe8) 2018/05/28 18:03:39 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00000000c0)={{0x0, 0x1}}) r4 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x0) 2018/05/28 18:03:39 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r0, &(0x7f00000000c0), 0x7fffffff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'team0\x00', &(0x7f0000000080)=@ethtool_cmd={0x1f}}) 2018/05/28 18:03:39 executing program 2: symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') r0 = openat$full(0xffffffffffffff9c, &(0x7f0000001080)='/dev/full\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000010c0)={0x2, 0x0, 0x1f, 0x0, 0x17}) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/28 18:03:39 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0xffffffffffffffe0, 0x20000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000200)=""/61) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup3(r1, r1, 0x80000) getsockname(r2, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000080)=0x80) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x800, 0x7, 0x52, 0x500, 0x5, 0x4000000, r3}) ioctl(r1, 0x8b12, &(0x7f0000000240)) 2018/05/28 18:03:39 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000880) r1 = open$dir(&(0x7f0000001280)='./file0\x00', 0x0, 0x0) lseek(r0, 0x56, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_getres(0x6, &(0x7f0000000040)) chdir(&(0x7f00000000c0)='./file1\x00') lseek(r1, 0x4, 0x0) [ 182.491563] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/28 18:03:39 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x4}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0xffe2) [ 182.550639] netlink: 32 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/28 18:03:39 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0x8000, 0x82) setsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000000440)=0x6, 0x4) r1 = socket(0x8, 0x5, 0x83) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x2, 0x80000001, 0x7, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r3, 0xd8, &(0x7f0000000300)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x20, @ipv4={[], [0xff, 0xff]}, 0x1}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in6={0xa, 0x4e24, 0xa0000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in6={0xa, 0x4e21, 0x7fff, @empty, 0x8}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fff}, 0x4}]}, &(0x7f0000000140)=0x10) r5 = socket(0xd, 0x0, 0x8) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000080)={r4, 0x5, 0x6, [0xab5, 0x7, 0x426, 0x4, 0x4, 0x6]}, &(0x7f0000000200)=0x14) r6 = socket$rds(0x15, 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)=@ipv6_newrule={0xbc, 0x20, 0x52a, 0x70bd2a, 0x25dfdbfe, {0xa, 0x0, 0x90, 0x1e1, 0x401, 0x0, 0x0, 0x3, 0x10000}, [@FRA_SRC={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @FRA_DST={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @FRA_SRC={0x14, 0x2, @loopback={0x0, 0x1}}, @FRA_DST={0x14, 0x1, @loopback={0x0, 0x1}}, @FIB_RULE_POLICY=@FRA_FWMASK={0x8, 0x10, 0x80000001}, @FIB_RULE_POLICY=@FRA_SUPPRESS_IFGROUP={0x8, 0xd, 0x10000}, @FRA_DST={0x14, 0x1, @loopback={0x0, 0x1}}, @FRA_DST={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @FRA_DST={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0xbc}, 0x1, 0x0, 0x0, 0x811}, 0x40000) bind$rds(r6, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r6, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="580000000000000014010000070000000000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="b5ee8e450000000000000000"], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) 2018/05/28 18:03:39 executing program 6: r0 = socket(0xa, 0x1, 0x78b98c04) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x7a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="39e2a067b29c", [], {@ipv6={0x86dd, {0x0, 0x6, "63837c", 0x44, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) 2018/05/28 18:03:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0xfffffffffffffe67) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0204bb21"], 0x2) 2018/05/28 18:03:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team_slave_1\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=@canfd={{0x1, 0xffffffff, 0x2b, 0x7fffffff}, 0x4, 0x2, 0x0, 0x0, "695fc0570f3c0f14c79a63febbe48eea388430956f29fb22b2a4cd0ff919ffdd1e02daceda6f9fd5c70ad85a06297bd1fceadf35e6fc4d89ef97703c34f3baa5"}, 0x48}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000) ioctl(r0, 0x8911, &(0x7f0000000280)="c626262c8527bf016f0000a652a9a51251b26de02eb2ebb45faf9879cb815dd61caf7e9ccdcb8d46f6714ba7366a55e4473e8a603e0ca110b930f338cdae7919d761f76d17b21add9ce2e95c886252ca537798051e1fb44a77ba9d49a7c9f7dd2430a6fda554ca4b08682584086389de7f5101089df8ce425f29c5cac38f30ba3ecadb934106d80f69a2019a1a75fa477d40a904cf99bd9677fda9e328a89989c55154aaaa0dfd5bea09bcc117000000008e2b0268fd6bf51368866aec205b7e63f44aca25240cb577c02f67af729b9c87ae14a521f59380f9311b80809240d610a847a88581a9edc83ecc2bb94bcfdc4965fd4c5ee7e3dedc9271a1c5eec37bc7ca94d9259dc1f8575e989a66a10933eee7ad706d2cc3e8cde9e37ec23a3801691551e2e88f4a2b72e64d09bc23fd27316c7a792eae581889db3d4daa4ca58f78ce2c7ad791b5ec1d45fe446414d2c2553ae3f874c37b413d09e2b20cfea9d14ca632316bbeb1463e37da17a7afe849211f01a48eb021ddca1cb2621d948418c4815e61947619e2f1b63ef8d722e402c07b95cd6d1c75df64bf0ab7d2fe1e176b829e5399077923421d5406b87d13b1b35dbd9f7cd6e3e91e4ada7a9645af981d4abd83b1cea9c04e8e133e0038992ffd0c7a5dc9208dda0b1c3fdba3e7cac230566e3d511466f4ef385d8663117e81e3134258ee525634632f058ccb29f9989844ba91b6caccc05d0a499197044a4baf58e8d8c3c87a8e") mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) [ 182.708715] netlink: 188 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/28 18:03:39 executing program 5: setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@random={'os2.', 'veth1_to_bridge\x00'}, &(0x7f00000003c0)='\x00', 0x1, 0x2) prctl$intptr(0x26, 0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bind$vsock_dgram(r0, &(0x7f0000000180)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/59) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x3f}) mknod(&(0x7f0000000040)='./bus\x00', 0xffe, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) execve(&(0x7f0000000000)='./bus\x00', &(0x7f0000000100), &(0x7f00000002c0)) rename(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='./bus\x00') ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) prctl$setmm(0x23, 0x7, &(0x7f0000fff000/0x1000)=nil) mknod(&(0x7f0000000300)='./bus\x00', 0x802a, 0x80000000) fcntl$lock(r1, 0x7, &(0x7f00000002c0)={0x2, 0x1, 0xd1da, 0x8001, r3}) fcntl$setlease(r2, 0x400, 0x2) [ 182.786678] dccp_invalid_packet: P.Data Offset(0) too small [ 182.797764] netlink: 188 bytes leftover after parsing attributes in process `syz-executor7'. [ 182.849597] dccp_invalid_packet: P.Data Offset(0) too small 2018/05/28 18:03:39 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000140)) fcntl$notify(r0, 0x402, 0x8) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xdef, 0x8002) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x9) [ 182.892645] atomic_op 00000000a8667ed0 conn xmit_atomic (null) 2018/05/28 18:03:39 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/28 18:03:39 executing program 7: write(0xffffffffffffffff, &(0x7f0000000000)="2400000024007fff00001000010001000047f6ff01000000008218bdffffffff0100ff10", 0x24) 2018/05/28 18:03:39 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f00000002c0)='.\x00', 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000280)=0x9a1, 0x4) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000080)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000180)=""/211) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040), 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e22, @rand_addr=0x3f}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x20) clock_settime(0xfffffffffffffffe, &(0x7f0000000000)={0x77359400}) fstat(r0, &(0x7f00000000c0)) [ 183.001124] atomic_op 00000000c3becdf1 conn xmit_atomic (null) 2018/05/28 18:03:40 executing program 0: socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0xf07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/28 18:03:40 executing program 2: r0 = socket(0x8, 0x0, 0x9ad9) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) openat$cgroup_int(r2, &(0x7f0000000180)='memory.swap.max\x00', 0x2, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000100)="92a887142b15ed465beb5251e8bfb02f062ab7eafe712ae934888908fa96cd54ee9367fac06e5aee2ca80e625671c374f719ccdff9f13c74139d2f49e4ab4aa0d3") ioctl(r0, 0x8912, &(0x7f0000000080)="c606262c8523bf012cf66f") r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x541f, 0x80000000ffffffff) 2018/05/28 18:03:40 executing program 4: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) shmat(r0, &(0x7f0000c66000/0x4000)=nil, 0x7000) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x9, r1) mlock2(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x0) munlockall() 2018/05/28 18:03:40 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bond_slave_1\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x8) close(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4d012100}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x78, r2, 0x1, 0x70bd28, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x80000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x40}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0xe8e989a447ce1072}, 0x40001) 2018/05/28 18:03:40 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000540)) r1 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x0, 0x200000) ioctl$BLKRAGET(r1, 0x1263, &(0x7f00000002c0)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10, 0x0, 0x0, 0x400000000}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty={[0xffffff7f]}, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xc84f}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000480), &(0x7f00000004c0)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000300)={0x4}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b0010100", @ANYRES16=r5, @ANYBLOB="20002bbd7000fddbdf250c000000180001000c0007002000000020000000080004004e230000080005000400000008000600ac0e00002c000200080007000600000008000500830f0000080003000100000008000700080000000800090000100000080004000efaffff0800040008000000080006005b0500002800010014000300fe8000000000000000000000000000bb080008000100000008000600736564000800060000040000"], 0xb0}, 0x1, 0x0, 0x0, 0x40010}, 0x881) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x0) getsockname$ax25(r4, &(0x7f0000000200), &(0x7f0000000240)=0x10) 2018/05/28 18:03:40 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x10000000000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'rose0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffffffffff04, 0x42) ioctl$KDSETLED(r1, 0x4b32, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x10001) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001180)={r3, 0x134d, "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"}, &(0x7f0000001140)=0x1008) 2018/05/28 18:03:40 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a06050000a84302a7052369250007002100001c010000000600050000000000000000dc0000000000000004226eb75afb88de448daa7227c43ab8220000060cec70ab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) socket$inet6(0xa, 0x0, 0x200) 2018/05/28 18:03:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr/current\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) unlink(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0xb8b, 0x83}, &(0x7f0000000300)=0x8) r3 = socket(0xf, 0x1, 0xfefffffffffffffd) syz_open_pts(r1, 0x80) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r4 = request_key(&(0x7f0000000440)='asymmetric\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0x0) r5 = request_key(&(0x7f0000000580)='pkcs7_test\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)='\x00', 0xffffffffffffffff) keyctl$search(0xa, r4, &(0x7f0000000500)='rxrpc\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, r5) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000003c0)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x12e405f9}, 0x1a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x100000000000) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000180), &(0x7f0000000140)=0x4) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x1fff, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000040)={0x40, 0x59cc, 0x6, 'queue0\x00', 0x12e}) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000340)=0x2, 0x1) [ 183.500504] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/28 18:03:40 executing program 0: r0 = socket$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) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x2) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/28 18:03:40 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="0100ee00", 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x618242, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) 2018/05/28 18:03:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(blowfish-generic)\x00'}, 0x333) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x10040, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e24, @rand_addr=0x10001}, 'veth1_to_team\x00'}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000140)) [ 183.581115] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/28 18:03:40 executing program 2: unshare(0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x2000000002, 0x1000082) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@local, @in6=@mcast2}}, {{@in=@rand_addr}}}, &(0x7f0000000040)=0xe8) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x9, 0x240) prctl$getreaper(0x2, &(0x7f0000000140)) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x1, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000380)={0x6, r2}) sync() ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000200)="6e65742f7061636b657400024c76be61cac7ec4a741691382b64dafc65bd4d26e45652f26f773425d92af436f7599955658693f52a94e3306b2dac2046128a5575f70cea5e8de35b2569667af21e225e449f6c5e4a0dc85e3bfc6b085744669abb75fdc5c6dcb94c55aa0f080fbec96b3aeb1a27e0ed2413920fb0") 2018/05/28 18:03:40 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="c626262c8523bb012cf66f") ftruncate(r0, 0x4) r1 = socket$inet6(0xa, 0x3, 0x8010000000000083) r2 = fcntl$dupfd(r1, 0x0, r1) connect$ax25(r2, &(0x7f00000001c0)={0x3, {"f4b08ea783e975"}}, 0x10) 2018/05/28 18:03:40 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dsp\x00', 0x21c845, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0x408001009f) ioctl(r0, 0x4b, &(0x7f00000000c0)="66a821fbc9002812def381cc85bc6844569f904267a0329e98dc4340f5a3d574cc671b055ca5ff73c7b33fa5545f23e6c5aa5246f78b608c64ee2da4b6a42fad200425fcde8ead7610ce4ffe198812693b27dfbebb76804159d7b31f3c6e571af834e39f186077471afdd54fa0e12a2ee26d4f649785a91d6c5a43a5e71b8314969c7f2cdbeaaeeac2fec56c6f83dcc274fb179aaf912201518933c5ed90eebf5f8d0a48b59d18cf03796cb16b88588e55d6e1d883dab60c3098c4ff4738fdf42e09dc65bddd5e72cefac6ab7112eb78b386d85279aaa4aa2e6b") getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000200)={@local, 0x0}, &(0x7f0000000240)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=@deltfilter={0x114, 0x2d, 0x400, 0x70bd27, 0x25dfdbfe, {0x0, r1, {0xd, 0x8}, {0xf, 0xd}, {0xb, 0xffff}}, [@TCA_CHAIN={0x8, 0xb, 0x1}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0xd4, 0x2, @TCA_BASIC_ACT={0xd0, 0x3, @m_connmark={0xcc, 0xb, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x10000, 0x3, 0x10000003, 0x9, 0x10}, 0x494}}}, {0x94, 0x6, "37ac542b31754911ccaa7b3b1270edf74506168f916978ac40e55391335a4f7b76af4fe9786492f97bc55950b0e344a2ded74c7032bff186dc24dd3549bc8d46d0312ea7c8d61482743b9c46e1263b129ec609199736a358cb95397a4ab2532546115372215b5db3656a20fc68b1f796a543f71f6a91e2808a090e81d83a9b26cddb9ec91270646def6605cc18"}}}}}}, @TCA_RATE={0x8, 0x5, {0x20, 0x3}}]}, 0x114}, 0x1, 0x0, 0x0, 0x10}, 0x800) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/28 18:03:40 executing program 1: unshare(0x403) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) 2018/05/28 18:03:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x501000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x1, &(0x7f00000000c0)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/05/28 18:03:40 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0xc) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x10000) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x7, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000500)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000100)) [ 184.548921] print_req_error: 120 callbacks suppressed [ 184.548942] print_req_error: I/O error, dev loop4, sector 13944 [ 184.560556] buffer_io_error: 120 callbacks suppressed [ 184.560578] Buffer I/O error on dev loop4, logical block 1743, lost async page write [ 184.573960] print_req_error: I/O error, dev loop4, sector 13952 [ 184.580199] Buffer I/O error on dev loop4, logical block 1744, lost async page write [ 184.588251] print_req_error: I/O error, dev loop4, sector 13960 [ 184.594455] Buffer I/O error on dev loop4, logical block 1745, lost async page write [ 184.602883] print_req_error: I/O error, dev loop4, sector 13968 [ 184.609099] Buffer I/O error on dev loop4, logical block 1746, lost async page write [ 184.617391] print_req_error: I/O error, dev loop4, sector 13984 [ 184.623647] Buffer I/O error on dev loop4, logical block 1748, lost async page write [ 184.631784] print_req_error: I/O error, dev loop4, sector 13992 [ 184.637926] Buffer I/O error on dev loop4, logical block 1749, lost async page write [ 184.645987] print_req_error: I/O error, dev loop4, sector 14000 [ 184.652167] Buffer I/O error on dev loop4, logical block 1750, lost async page write [ 184.660335] print_req_error: I/O error, dev loop4, sector 14008 [ 184.666481] Buffer I/O error on dev loop4, logical block 1751, lost async page write [ 184.674552] print_req_error: I/O error, dev loop4, sector 14016 [ 184.680688] Buffer I/O error on dev loop4, logical block 1752, lost async page write [ 184.688829] print_req_error: I/O error, dev loop4, sector 14024 [ 184.694974] Buffer I/O error on dev loop4, logical block 1753, lost async page write 2018/05/28 18:03:42 executing program 6: r0 = memfd_create(&(0x7f0000000200)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x40) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x30, &(0x7f0000000000)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f00000001c0)=0x84) lseek(r0, 0x0, 0x3) 2018/05/28 18:03:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0), 0x0) 2018/05/28 18:03:42 executing program 0: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x301400, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x200, 0x0) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/28 18:03:42 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r2, &(0x7f0000009f9c)=""/100, 0x64) read(r1, &(0x7f0000910000)=""/100, 0x64) r3 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000000)={0x3}) 2018/05/28 18:03:42 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000000401210100000000"], 0x14}, 0x1}, 0x0) 2018/05/28 18:03:42 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x80) r0 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x8) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r0}) getdents64(r0, &(0x7f00009ecfad)=""/83, 0x53) 2018/05/28 18:03:42 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$sndseq(r1, &(0x7f00000003c0)=[{0x4, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @time, {0x2}, {0x9}, @queue}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect={{0x8}}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0xc0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8001, 0x1, 0xde, 0xe58, 0x8a}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x3, 0x7, 0x8002, 0x0, 0x78af, 0x7, 0x9, 0x75, r2}, &(0x7f0000000180)=0x20) dup2(r0, r1) 2018/05/28 18:03:42 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="c05d6d12fa5da928f0cf75e25abe1ba1d5397d8376cedce941c79cb4ed26745a9a763f0d09ebcd307a373dc3d3cac6dd53f320403f37220a47158bf87adcb1ce657f273df135fc1b474c6df002ee7abb4b7470ac378f15f446906baf3ca54fd2a9e2f4175b08bb5ccc354766b2400f51e2608c4ca99e54b6f3ebba6d721718d0fdcc17688742ae6e63e8745c70b2f224b7a2daf991a3b5a2097cd1e56dd12a0ff7a52dcf483c3cb1d98b0c061de1b9e0fca6371685dad13a305210376b9b3e2ed6da66b6ea4fe2889fe65721d343eab4f3c190e0d553789a", 0xd8) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x257, 0x420100) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140)=0x80, &(0x7f0000000180)=0x2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000001c0)={0x0, 0x200, 0x6, 0x5, 0x3700000000, 0xffffffff, 0x8b13}, 0xc) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) mkdirat$cgroup(r1, &(0x7f0000000200)='syz0\x00', 0x1ff) r3 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0xffffffff, 0x8000) sendto$unix(r3, &(0x7f0000000280)="7c88a9de37da3ea1adea411e4912f98077032c830c48e2adad33cbf5385189fbaa41c36a33893ec031a4d2ccce742acb62e51dc23934919ca316ace3ae8b7be8aba8ff4d831aebd8a918b3c40cb8df95c79b4937131100fd53ad545ed83a0098946e49348c3a", 0x66, 0xc0, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002600)={0x0}, &(0x7f0000002640)=0xc) lstat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() sendmsg$unix(r3, &(0x7f0000002800)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000000400)="14fa63e42817448dfd4a2cf0fd00d95e97a9af751689f179c779ea71e08777363fc6a31b29ab7584bc35f2c61c7904380ada21f50b68d8d863ce8883fadaa1d948f867cd87e2204aebf1b067e3c92c48db1435ba3d49188d0b680d160e248700fe19666c82eb0019a1541f4dfe240d3ece97c5ac1a54ac67a6aefe813d613cb4ce441c9734a08fe3f40b3fa9020a736cc9d4a77e901192bb0676593861999606a68bd59d0340d89310a49d7f7b40eea9571ba9736b6e81bc9b9f25fc5c5ccf421f5e", 0xc2}, {&(0x7f0000000500)="4de9a6825541c5fe9c1f8dc3510ee3f02e3ebc879490632c1b70740547", 0x1d}, {&(0x7f0000000540)="9af9c14fdb287a53dfe2b9e1c3cad657bd9425d74735c31fb0", 0x19}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000001580)="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0x1000}], 0x5, &(0x7f0000002740)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r3, r2, r2, r1, r2, r2, r2, r3, r2, r3]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r3, r0, r1]}], 0x90, 0x4004000}, 0x800) getpeername$netlink(r3, &(0x7f0000002840), &(0x7f0000002880)=0xc) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f00000028c0)) r7 = syz_open_dev$sndmidi(&(0x7f0000002900)='/dev/snd/midiC#D#\x00', 0x100000001, 0x40) mq_getsetattr(r1, &(0x7f0000002940)={0xfffffffffffffff9, 0x100000000, 0x800, 0x2, 0x5, 0xec, 0x100000000, 0x9}, &(0x7f0000002980)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f00000029c0)=[@in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1d6}, @in6={0xa, 0x4e20, 0x32, @dev={0xfe, 0x80, [], 0xa}, 0x89}], 0x38) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000002a00), 0x4) pwrite64(r0, &(0x7f0000002a40)="36157f32372ef49fd2c9e191edc5f8b1913fba12c475c8125187a7d0786fa4fa8d4026c09f3b28602a3aa580c4eabe088011e5fd088357d89d08180018f1585483db0bcf801a570f2774790f6827a3f067160337721e596f55900c1c8b29bd9fe21f92d0d599", 0x66, 0x0) setitimer(0x3, &(0x7f0000002ac0)={{}, {0x77359400}}, &(0x7f0000002b00)) accept4$inet6(r7, &(0x7f0000002b40)={0x0, 0x0, 0x0, @local}, &(0x7f0000002b80)=0x1c, 0x800) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002bc0)={0x0, @in={{0x2, 0x4e21}}, 0x4, 0x87, 0x3ff, 0x1, 0x4}, &(0x7f0000002c80)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002cc0)=@assoc_value={r8, 0x1}, 0x8) get_mempolicy(&(0x7f0000002d00), &(0x7f0000002d40), 0x996, &(0x7f0000ffd000/0x2000)=nil, 0x5) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002d80)={0x0, r3, 0x9, 0x3}, 0x14) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000002dc0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000002ec0)='syz0\x00') getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) [ 185.102397] Unknown ioctl 35297 2018/05/28 18:03:42 executing program 3: rt_sigreturn() r0 = socket(0xa, 0x2, 0xff80000000000000) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") syncfs(r0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket(0x11, 0x100000803, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r3 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x2, 0x4c4f02) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000200)={0x3, r3}) r4 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000100), &(0x7f0000000080)=0x3c5) [ 185.152941] Unknown ioctl 35297 2018/05/28 18:03:42 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/udp\x00') ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000000280)="0c23cd9bb3953072fe1794e1266a3cb4a0cc81e89c955c") sendfile(r0, r2, &(0x7f00000002c0), 0xacc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') memfd_create(&(0x7f0000000240)='IPVS\x00', 0x3) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="02042cbd7000fbdbdf25030000000800050000001d000c00020008000b000a0000e50b00020008000b0000000000"], 0x34}, 0x1, 0x0, 0x0, 0x48000}, 0x1) 2018/05/28 18:03:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="7ba9ad5bfb974c66e70726", 0xb, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000015c0)=[{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000000)="17b77f7f6c0bc3ae167a6dadf7209a7b09914e1ca6e6d4c1423f49291125beb4833e331425daabb6e1f8183cba416d0d06b3a48ab2dc8f7bb49284008efbfa63467316809827f76006182b512e76f39dfc7443af4552b93618dce5212361ab7c114f79b38eeda8d23cfa", 0x6a}, {&(0x7f0000000340)="6bc7289c9e5e0954f10dd4b41526aa387165033ec7833f8a0bacb4ea63ed32b75d20cda2932530e2ed51", 0x2a}, {&(0x7f0000000440)="2dffcf3d095452df5fe89787445a2ab3234e25a0a26a31a26061fe2c8366c4eb5d9ffc359ad1832c1a82168f68348be9719ea013abd8eb40446256ad7860e0e3aae56d30a2269120738a478fad61b91a2a37f1a94a856be7b1fc40dce0afda1b3709ff8f33bb51156b20550eac", 0x6d}], 0x3, &(0x7f0000001540)}], 0x1, 0x0) 2018/05/28 18:03:42 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x0, 0x7530}}) dup2(r0, r1) unshare(0x8020100) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') lseek(r3, 0x0, 0x0) 2018/05/28 18:03:42 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200, 0x0) openat$cgroup(r0, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/28 18:03:42 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x5, 0x4) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000140)=""/205) preadv(r0, &(0x7f0000000780)=[{&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/214, 0xd6}, {&(0x7f0000000480)=""/158, 0x9e}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/173, 0xad}, {&(0x7f0000000640)=""/149, 0x95}, {&(0x7f0000000700)=""/85, 0x55}], 0x8, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) set_mempolicy(0x2, &(0x7f0000000080)=0x80000001, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r2, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x100001b1) 2018/05/28 18:03:42 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xf9e, 0x101000) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x20, 0xa0000) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x5) getdents(r0, &(0x7f0000000080)=""/219, 0x3ca3820a1aba7f59) faccessat(r0, &(0x7f0000000040)='.\x00', 0x0, 0x200) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/28 18:03:42 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x100d2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @rand_addr=0x2}}) dup3(r0, r1, 0x0) 2018/05/28 18:03:42 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002100)=ANY=[@ANYBLOB="05296c", @ANYPTR=&(0x7f0000002240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x20) open(&(0x7f0000000000)='./file0\x00', 0x8080, 0x2) 2018/05/28 18:03:43 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0x8, 0x8, 0xffffffffffff7fff, 0x0, 0x2, 0x4}, 0x3f, 0x5, 0x1}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)) 2018/05/28 18:03:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='fd/4\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x200, @tick, 0x3, {0x33d}, 0xfffffffffffffffc, 0x1, 0x8}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) 2018/05/28 18:03:43 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/05/28 18:03:43 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x1f) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f00000053c0)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001340)=@ipx={0x4, 0x0, 0x0, "f3b18f0873cb"}, 0x80, &(0x7f0000003880), 0x0, &(0x7f0000003940)}}], 0x2, 0x0) 2018/05/28 18:03:43 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000002440)='./file0\x00', 0x0, 0x28) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000002500)={0x3, r0}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000002480)=0x7) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000024c0)={0x7, 0x1a3, 0x3f, 0x8b}, 0x6) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8943, &(0x7f0000000000)={'dummy0\x00'}) r2 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xe000, 0xffffffffffffffff, 0xffffffffffffffff, 0x1ff, 0x200000) fchdir(r2) pwritev(r1, &(0x7f00000023c0)=[{&(0x7f0000000080)="76ae62006e7e6c0ac5b1232e933c52233217d6d8c4d11de7f6f564130afd8e6b3a4c0d18a09e13d6eb34d97ad1557dd175fffd04fb9600e617057a573128b71493c998bd50fc54af021307f57d4b20d43937f9d9e6d102ed3a6b7b61df195a0eb89a70d53df36572d6c6fb2fcccdbd658922c26f98bf0d42b6a199ae1d10403867bf0c44f271852223b778055480e530a7ec8fa33a428623ad63dd8fccaea73f781a6a6258cb0d6c6e44a49719b5455a9b68c1cd4b4742d83f954b57895edebc0310ca3fcefdfae6324475f59ace7228", 0xd0}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="b03151e7c5fbd421f240fb1dfb8e369a378deacf1ddf4a7583a9ac1b414a9b66d741ec2914d7b0c6636cdf3c223439a3e4f957a3024ed8346b9c5cd6529556643203902be215540b98d4455b6362609ceb6d418bf2f399c9bae9bac9c6dfd026d55022f8c4b4024cfa9d80c8bbdd50502e3e3af6c5e6cbb58647c0ce2a6b2c31caebc4d47a4915023c71258640031191081b287f32bd2a1c264e0ebf3e730a15e2a04b664b5e02a6b0849a3a57bbaf089a789d3a0bf574496e1b0775c0c7c9b4628776a8219220af4663939774466db95d3cb71c247820999298f6b9a8c0a6f554ec9a7d1c95", 0xe6}, {&(0x7f0000001280)="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0x1000}, {&(0x7f0000002280)="0096a992b78439ed86356035843837b6d7764234a188bc02dadd5e4b62ac4af614f9918190d279689f7009aab3ca75d8652bdaedd1e5e4d11de5c169c0daed2829adcaa95a03e7ceebd1c1272aa155b44ab55c18db41a78d712c96657aff0c4f7cd79d6af09b4f4a338b5755bfb279310bb238c5364f1afc2bda33a2f2e5761f1275ce3506d179510f8fc29707d2dcfed897532076e05a0cdf418482bdb01f94380a32d2867f8c9c988c921d97a4ddc0ef918efa23c7bae2dcf7d78ff91e349639f6c300b178f8cef75c46c7d532d26880e2fc32249ffb94ae6b4559e5ddd649fb19", 0xe2}, {&(0x7f0000002380)="c23a299df78abf447b7554e19645e3c124a46964cef8466832405f8a9d8422d771aa25d333d2448cfa6d47a393e620f9e30426c7557c434d19a2b849faf0", 0x3e}], 0x6, 0x0) 2018/05/28 18:03:43 executing program 0: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0)={0x2, 0xa829, 0x100000000, 0x0, 0x3}, 0x14) r1 = socket$inet6_sctp(0xa, 0x40009, 0x84) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000000080)=""/148) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff15) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000080004000604c17beeeda9de7bb33e17b012cfdf541800ff8e09d9d3adcc1fd52caa2d272fff71244f4990034e0d3819186eab6614a2bcec53777a5e6806587f9fc65559852345ab5f8e4ae86"], &(0x7f0000000140)=0x8) sendmmsg(r1, &(0x7f0000000180)=[{{0x0, 0xfffffdd7, &(0x7f0000001500)=[{&(0x7f0000000400)="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"}, {&(0x7f00000001c0)="50e5cc07a27779a55851386601d643a5319a461c9c7ba8cb5d37bdaee5c0fa9e3b8e8f6f924e4ac00345c374861823308f3abad7acd6303f2dfb0f086734a55178ba03d8fc96608c659f4d2ed96bffc75806feaf8992fc7670a7fac1a9842f2ed25865e948f855deebb848e2f192e94ea58e9be734e94d828742c1bfd9182cd5d859a9d8039518b0b30e5cd7aaa3afa55290dadf8d5fbed4f9fe04ebd474169ef8db66283e11b1c039f89a396309f8f5749a0ae01e03c3d5fae3519912e31488b38c7981b46ed8d7992f66c922197d9d3eff7c8afb140fed5028e8db7be0"}, {&(0x7f0000000300)='~'}, {&(0x7f0000000340)}, {&(0x7f0000001400)="29fcbfba38cbd6257d381d01d903c4bf45a3aeb7bbe777cf62257cfca7d24493477df97538767f2b34359287ad58e4bbf835ca4b62e38e0821ce4d3638d3ddd1a52c6d6230ac759c02f46b5e3002f5fd404326dd77ec73373ad1d705fd0e0a693e9b9aa122d35372a245a01eafbfd2b1296de53e3ee4a921e1c8611e38fbd68c8e57c12600a1960095fec38e27dce7243c24311b8a024dc165369c6c69165eea30de65b0f5f8638cdc57e1abeff5288f5f4525a82066f0e1fdfee63dd15da13c07e922c2ec64a215fa6863a09ff03586754468e43d9d3ce2e25ea7f0387aa94699934cf870d62006f783eef2890037"}], 0x2fa}, 0x7c}], 0x1, 0x0) 2018/05/28 18:03:43 executing program 5: unshare(0x24020400) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000380)='rxrpc_s\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x200000, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x880, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, [0xd64, 0x8000, 0x6, 0x101, 0xfffffffffffffffa, 0x0, 0x9, 0xffff, 0x100000000, 0x8001, 0x4aa, 0x401, 0x6, 0x0, 0x100]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000200)={r4, 0x18, "b5319ea62a935d6ebee140d5c1a5601478604019ef5d818b"}, &(0x7f0000000240)=0x20) timerfd_create(0x0, 0x800) accept$inet(r0, &(0x7f0000000300)={0x0, 0x0, @local}, &(0x7f0000000340)=0x10) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000002c0)=0xfffffffffffffffe) r5 = fcntl$dupfd(r2, 0x0, r0) connect$netlink(r5, &(0x7f0000000000)=@proc={0x10}, 0xc) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) 2018/05/28 18:03:43 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='task\x00') getdents(r2, &(0x7f0000000100)=""/143, 0x4d) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x4781db2d, 0x81, 0x8001, 0xf4, 0x7f, 0x2, 0x0, 0xffff, 0x1, 0x4}, 0xb) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x80000000, 0x6, 0xc000000000000000, 0x2}, &(0x7f00000011c0)=0x14) renameat2(r2, &(0x7f0000001240)='./file0\x00', r2, &(0x7f0000001280)='./file0\x00', 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001200)={r3, 0x5}, 0x8) getdents64(r2, &(0x7f00000001c0)=""/4096, 0x1000) 2018/05/28 18:03:43 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0xde, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x8) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f0000002ac0)=ANY=[@ANYBLOB="e5"], 0x1}, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000000c0)) munlockall() socket$l2tp(0x18, 0x1, 0x1) 2018/05/28 18:03:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x400000000000001, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x48}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) 2018/05/28 18:03:43 executing program 6: socket(0x10, 0x800, 0x7) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x802) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/28 18:03:43 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x40) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="0679f15e65a3afc3f57a6ddcfab42a36d02e27a3921e8d2a3e66ae3cf43a79c1c6d894f646bbd2a28294829091da284d002aad") setrlimit(0x7, &(0x7f0000046ff0)={0x3, 0x80000001}) memfd_create(&(0x7f0000000080), 0x0) 2018/05/28 18:03:43 executing program 7: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x4, &(0x7f0000000000)={0x0, 0x0, 0x100000001}) rt_sigtimedwait(&(0x7f0000000200)={0x5}, &(0x7f0000000180), &(0x7f0000000240)={0x77359400}, 0x10000018e) r2 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x1001, 0x0, 0x0, 0x10000, 0x9000) fcntl$setpipe(r2, 0x407, 0x6e09) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') 2018/05/28 18:03:43 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) unshare(0x28020400) write$binfmt_aout(r0, &(0x7f00000000c0)={{0x10b, 0x4000000000000000, 0xee9b, 0x7, 0x202, 0x0, 0x24e, 0x1}, "1b4a0da97e3635b9d07ee5f7cb89d437ab8fe83ebe91fec779f725db18104be8267b2648fbe2e367afe568b9595e1fae4600d9ec92730fb972dd616b1ae113f673bc4fe74a91a03d6869a1f441aadde0aea7c6ca5ecafad184c6de4632a867d6783e7ec07bb5cb9ab099a1fa8db780a76b009a584e05d5d83fb791fef92ca9ff7f3d2f57e37e522eaad4d9997c07f3ac98e2f836c2a48cd481ca398939f6553b9e4896b19e5c86427d06285177ed4cbc0f7cfb272d584eab3d9a58", [[]]}, 0x1db) pread64(r0, &(0x7f0000001100)=""/235, 0xeb, 0x0) 2018/05/28 18:03:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0xf301) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003ddff4)) listen(r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) fcntl$setpipe(r0, 0x407, 0x800) 2018/05/28 18:03:44 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8001, 0x400400) ioctl$KDSETLED(r1, 0x4b32, 0x20) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r2, 0x5386, 0x6f3000) getdents64(r1, &(0x7f0000000100)=""/213, 0xd5) 2018/05/28 18:03:44 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000003c0)={0x0, r1}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x66, "949237ec2d58da4acac65678a7e1d2fb1fb82219ae2b5d0df19e5a19f7ff3dca9770294eedc6bc375d6efca7da2e2db71b05ac941243cbd4aa021254d0df581205f58bfbb84ce3a53b52a5146349c8433395b698d9973b620a1ca2057bb64f88f9ff912771bd"}, &(0x7f00000002c0)=0x6e) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000100)={0x8, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x108) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r1}) getsockopt$sock_buf(r0, 0x1, 0x10, &(0x7f0000000080)=""/16, &(0x7f0000000000)=0x10) 2018/05/28 18:03:44 executing program 7: r0 = socket(0x2, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f7570000478d081", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000004c0)='io.weight\x00', 0x2, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x400400) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000080)=0xf3) read(r2, &(0x7f0000000280)=""/239, 0xef) uname(&(0x7f0000000000)=""/53) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x1e4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000380)={@remote={0xfe, 0x80, [], 0xbb}, 0x52, r4}) bind$netrom(r0, &(0x7f00000003c0)=@full={{0x3, {"975e9d3e040969"}, 0xfffffffffffffc29}, [{"562fc0cab9d21b"}, {"13ac5b6e588f4a"}, {"3a112034d9414f"}, {"658f0ef0531175"}, {"ac71173ffa13c5"}, {"9be18acdfac4df"}, {"398176fbf3929a"}, {"1a6a16ed13ec08"}]}, 0x48) fcntl$setsig(r0, 0xa, 0x1a) 2018/05/28 18:03:44 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x40) epoll_pwait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0xbb, &(0x7f0000000140)={0xffffffffffff9980}, 0x8) sendfile(r0, r0, &(0x7f0000000180), 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'dummy0\x00', 0x200a5}) signalfd4(r1, &(0x7f0000000000)={0x10001}, 0x8, 0x80000) 2018/05/28 18:03:44 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000200)={0x2, 0x7}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x20000, &(0x7f0000000080)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xda, "ac41408f6192cdc01a99958155b3a19b3c52350f9ea6c01b7ea79848abd3f367c432230568f8e05e883eb267e5b8e4ae1d1cbb02d3f9922f617551626407c96ae2bffe046014455d59d6e7cbf7443f4949245e407883e161f9d94d4d91ff9c9398d2c4bcad792a1ec63dd35bd64aed8676ea9f11a310c9853f794bf634d5049e1121294387ee568aa152d3004f745b63e098416b69c3831e844e9f2d26ee8572a56f2f17c5d3056975ad07638bfc092ac201c9e9b3981e1bd11f785b2eea734cddb797baee2c00b010e1d4c0d17a5ec588f9b4950660102e1f7a"}, &(0x7f0000000100)=0xe2) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x3, 0x7, 0x9}, 0x10) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1000000000000205, 0x0) sendmsg$kcm(r2, &(0x7f0000000680)={&(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x0, 0x3, 0x1}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000300)="fe5248b7bbb7d3cad91f5baa70fcab42499b8982ecb6077fa91b9e3bd139b790c7f127987dc4651fa0a2c9d44db536501cbfaca50fbb9f8a701ae9a0d9dcc0781ef08b9198f89d3a275ce0f25d0031a1608ca15a2823b6cecd784f7a3f15df20791bba1238227d4caa3e93354d20808aa6", 0x71}, {&(0x7f0000002400)="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0x1000}, {&(0x7f0000000380)="01de6230f4bc414775b89551375d05e22abdf17f8036ddf7dd200c312a232da3595a2d4ab28c1f72387771f4cb73723cddf7972ef46da2ad5fe61b3dd1d59f067e530f7287c4ea192f1ba703c369278ae2dc913bc71d9e6751390429f66a9b7b8c34cffac291e2670c97098ff3dbe86519bee1f06bbfc25063f98943e5a7147a93e38639635a7850dbe465496c13a5c62eb6a8ab54fde69e6415c9189709d7e0bc825688fb07df1bbb9c8cc6653ae988ce6ae278e5729a0299da0519", 0xbc}, {&(0x7f0000000440)="5dd72549be951d9837a0bc7909ffe8040501566a9776543769ed7b78900d8de4ac7a89b7128433070ed2ea289069dd08bb571be55fc9c2572a46601f76ac15ffbf2c2e2430f3913619b575c77c381712dff6f1e1221dcfa39c6afe8c120f6d5ff413c943f7675a1557dfcf44f76a7c09015d3ef8e506f0de2b3d8de89b1c7dec2f367923f324b66d2d6e3afc427f1132295b787fe4958d3224f8a7802ca2de", 0x9f}, {&(0x7f0000003400)="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", 0x1000}, {&(0x7f0000000500)="7b740fdbe170ee3abad64b26bcee335472e7b26b492b74f7590bf133678dea08b30e456b6035087b49a7230de8b130f460f40e92be7a9880717b4533c13af7588535a6a77fba88d828e6e31d0b36e4f35bf95957f63fbee1b3936540e476db47c899e82058b7c24314ead766b40e993265e5094a42edd56fc6c41ac70ae849b6e82500faea527fa45fe6a0fba5cd561aa972bc647e470ee90869862e88b6f43d1f3bad8697d4b33c278ac9699c59d0afb573159b32c21063f9f296b339fe54bfab6ca71dbd7876ac", 0xc8}], 0x6, 0x0, 0x0, 0x8000}, 0x20000000) 2018/05/28 18:03:44 executing program 6: r0 = socket(0x15, 0x80005, 0x0) unshare(0x400) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000000)) getsockopt(r0, 0x200100000114, 0x0, &(0x7f0000000080)=""/1, &(0x7f0000000300)=0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/28 18:03:44 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x13}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x20, 0x9, 0x400, 0x40a8, 0x4, r1}) r2 = socket$inet6(0x10, 0x8000000000000003, 0x4) sendmsg(r2, &(0x7f000000bfc8)={&(0x7f0000013ff4)=@nl=@proc={0x10}, 0x80, &(0x7f0000018ff0)=[{&(0x7f0000011e9a)="1000000014007fafb72d1cb2a4a28093", 0x10}], 0x1, &(0x7f0000004000)}, 0x0) 2018/05/28 18:03:44 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xa}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000040)=0x5, 0xc800000, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000080)=0x1f) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffa000/0x1000)=nil) 2018/05/28 18:03:44 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000000000), 0x0) write(r0, &(0x7f000052a000)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc0800090001000000", 0x24) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000040)) 2018/05/28 18:03:44 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) statx(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000040)) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) flock(r0, 0x4) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000240)) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) dup2(r2, r4) r5 = pkey_alloc(0x0, 0x1) pkey_free(r5) 2018/05/28 18:03:44 executing program 4: r0 = socket$inet6(0xa, 0x7fff, 0x8000000000000004) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPTPEER(r1, 0x5441, 0x80) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'veth0\x00', 0x3}, 0x18) 2018/05/28 18:03:44 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x20080, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0xa, &(0x7f00000000c0), &(0x7f0000000080)=0x2bf) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) 2018/05/28 18:03:44 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0xfffffdcc) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000240)={'gre0\x00', &(0x7f0000000000)=@ethtool_perm_addr={0x20}}) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000000c0)={@rand_addr, @local, 0x0}, &(0x7f0000000100)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000004c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000500)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001780)={0x0, @multicast2, @remote}, &(0x7f00000017c0)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001840)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002d40)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002d80)={0x0, @loopback}, &(0x7f0000002dc0)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002f40)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002fc0)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000003000)={@local, 0x0}, &(0x7f0000003040)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000003140)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003180)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000003280)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000032c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000033c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000003980)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1108000}, 0xc, &(0x7f0000003940)={&(0x7f0000003400)={0x51c, r1, 0x800, 0x70bd2a, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0x1d0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r7}, {0x12c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r8}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x3, 0x7, 0x8, 0x6}, {0x81, 0x40, 0xc5b1128, 0x8}, {0x9, 0x8, 0x401, 0x2}, {0x8, 0x3f, 0x31, 0x2}, {0x9, 0x10001, 0x8000000000, 0x4}, {0x2, 0x1, 0x200, 0xffffffffffffff80}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r9}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r10}, {0x1ac, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfd7a}}}]}}]}, 0x51c}, 0x1}, 0x801) 2018/05/28 18:03:44 executing program 5: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2) r1 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x0, 0x0, {0xffffffffffffffff}}) mknod(&(0x7f00000000c0)='./file0\x00', 0x90, 0x6) 2018/05/28 18:03:44 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x5, {0x7, 0x8001, 0x1, 0x1, 0x2, 0x80}, 0x6, 0x100000001}, 0xfffffffffffffe55) syz_emit_ethernet(0x72, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[@timestamp={0x44, 0xc, 0x6, 0x3, 0x0, [{[@multicast1=0xe0000001]}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000040)) 2018/05/28 18:03:44 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$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, {}, {0xfbc}, @time=@time={0x77359400}}], 0x30) fcntl$setpipe(r0, 0x408, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r1, r0) 2018/05/28 18:03:44 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net\x00') keyctl$set_reqkey_keyring(0xe, 0x0) exit(0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x2e}) fstat(r1, &(0x7f0000000100)) 2018/05/28 18:03:44 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000980)) r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) pwritev(r0, &(0x7f0000000480)=[{&(0x7f00000008c0)="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", 0xfff}], 0x1, 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x100000001, 0x4) 2018/05/28 18:03:44 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf32(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000200000000000000000038000000000000000000000001004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000062364f12589a75f160840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x258) 2018/05/28 18:03:46 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.weight\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x200, 0x80000) sendmsg$rds(r2, &(0x7f0000000640)={&(0x7f0000000140)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/197, 0xc5}, {&(0x7f0000000340)=""/123, 0x7b}, {&(0x7f00000003c0)=""/120, 0x78}, {&(0x7f0000000440)=""/234, 0xea}, {&(0x7f0000000540)=""/65, 0x41}, {&(0x7f00000002c0)=""/26, 0x1a}], 0x6, 0x0, 0x0, 0x4}, 0x4000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$setregs(0xf, r3, 0xfff, &(0x7f00000000c0)="5742f2f5a7a805fa35fe74a383e22e04b49449773064d825") setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000680), 0x4) sendfile(r1, r1, &(0x7f0000000180), 0x8) 2018/05/28 18:03:46 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000000100)='3', 0x1}], 0x1) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) write(r0, &(0x7f0000000040)="a3", 0x1) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x8000) 2018/05/28 18:03:46 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x82240, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000000c0)={0x6, 0x0, 0x3, 0x9, "a094ed83a7a5060bd98e9d21a75caabda9afd701827f9eb1f1a05f5f65a7406c6d5fca990cca92f6222c669c", 0x40}) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100f}) personality(0x500000f) ioctl$TUNSETLINK(r1, 0x400454cd, 0x7) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x4, 0x1, 0x0, "1711234ddcbea0221959e7947d9a98962a17ab870c399f8fca0566dfa73f2d0fbd781d55f17761d50ccf129d061d0c210d96eb509278ef3e633dcdee377e5f", 0x26}, 0x60) 2018/05/28 18:03:46 executing program 2: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="0101000004"], &(0x7f0000000200)=0x9) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="1136bc1d13577930527b8f2f", 0xc, r0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xa000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000080)={r2, 0xac03}, 0x8) socket$packet(0x11, 0x0, 0x300) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r3, r3, r3}, &(0x7f0000000280)=""/132, 0x176, 0x0) 2018/05/28 18:03:46 executing program 1: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'veth1_to_bond\x00', 0x1000}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000380), 0x4) 2018/05/28 18:03:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdirat$cgroup(r0, &(0x7f0000000180)='syz0\x00', 0x1ff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x440440, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x3ff, 0x4) mkdirat$cgroup(r0, &(0x7f00000000c0)='syz0\x00', 0x1ff) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') chroot(&(0x7f0000000280)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000cd2ff8)='..') 2018/05/28 18:03:46 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x800000081}, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) shutdown(r0, 0x1) 2018/05/28 18:03:46 executing program 0: r0 = gettid() pause() r1 = syz_open_procfs(r0, &(0x7f0000000040)='wchan\x00') preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x0) timer_create(0x6, &(0x7f0000000180)={0x0, 0x2b, 0x0, @thr={&(0x7f0000000000)="0d8c0ea9e0324c76d0cd6b9a43857674c92180", &(0x7f0000000080)="c0e84b7366de259f8dd2b49d710a060db351b0a29362e2b71360b375df0e0d2ba2aed419deb62e572221dd1375e14a532ac2dea851f054de37a338fe898ece8c15fdf6e37ab4275bfac9c3e93c96c394f6f749d86629a56a2c0aa27424fa45acfc91ca49817827df063bbb063b891cc2acbddfa29d105f623ac66e8e34703d72ad54266a4a55f9d887863326f281c03f72916b0a1a8b7d7d85cef38e21d8ff6d06411cb6a1313f6c3eb511f40007b59d1efb85cee631a20a61237a29fa2805810adafa91c26f09183c16c7753334a2c51936ae5a7130e94e89d91d7a0d892704680fffae23c6146ecaf1e3af"}}, &(0x7f00000001c0)=0x0) timer_delete(r2) 2018/05/28 18:03:46 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x80200) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}], 0x2, 0x100000000, &(0x7f0000000080)={0x2}, 0x8) r1 = epoll_create1(0x80003) r2 = fcntl$dupfd(r1, 0x1, 0xffffffffffffffff) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)={0xfc147812c6696267}) epoll_pwait(r3, &(0x7f0000a1efac)=[{}], 0x1, 0x0, &(0x7f0000bbfff8), 0x8) 2018/05/28 18:03:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)={0x60, 0x14, 0x7, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}, @typed={0x44, 0x0, @str='wlan0loeth0em1vmnet1Ivmnet0vmnet0mime_type^proccgroup//cpuset\'\x00'}]}, 0x60}, 0x1}, 0x0) ftruncate(r0, 0x59) 2018/05/28 18:03:46 executing program 3: r0 = socket(0xa, 0x800001, 0x0) ioctl(r0, 0x101, &(0x7f0000000000)="c626262c8503bf012cf66fe74f706cec42362145eb1001323e8762afbca70744db3471650880dda0e2dfb1998f1eba89b1357899a336ec15c8ce8fe9f0ff464bd1e0df274de59e68d884000000000000000020079429da4b103ddb88a82750778c6ebe553ef2d6a638d7997689459795c5059fa8f01306625c75bb4ae7b3f952d7e0ae03f981a512aac95cd2c01e2b2fe0ed75b2a4554ab3abcc51510f422f7452884af47d1ff963530589da44aa7d8d55a66a068a76") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x200000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000001c0)={0x100000001, 0x1, 0x0, 0x100, 0xffff, 0x1, 0x180000, 0x8, 0x3, 0x1, 0x1ff, 0x2}) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x2, 0x10000) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000140)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) ioprio_get$pid(0x2, r3) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) 2018/05/28 18:03:46 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x80000000010) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000bf8f8f)="b5", 0x1, 0xfffffffffffffffe, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 18:03:46 executing program 7: mincore(&(0x7f0000000000/0x400000)=nil, 0x400000, &(0x7f00000002c0)=""/96) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000140)=0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) bind$llc(r1, &(0x7f0000000180)={0x1a, 0x33f, 0x0, 0x2, 0x25, 0xe125, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/28 18:03:46 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x450040) r1 = socket(0x10, 0x802, 0x0) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x20000000}, 0x287) write(r1, &(0x7f0000000040)="240000001a0025d3046bbce7fef7001c020b4dff00000000800008020800000000000000", 0xffffffffffffff40) 2018/05/28 18:03:46 executing program 6: r0 = gettid() r1 = socket(0x2, 0x6, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x5, 0x8000, 0x3, 0x5}, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'veth0_to_team\x00', 0xffffffffffffffff}) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r4 = syz_open_pts(r2, 0x2) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8000, 0x0) ioctl$BLKTRACESTART(r5, 0x1274, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) dup3(r4, r2, 0x0) ioctl(r2, 0x200, &(0x7f0000000180)="5c6e2d7de79a1f145fafed5af8ce03a8e722b373d1b01be4bad21a50a936d9a30daa4b0f151acfb3b95d3b2a6b572f918c852d09a671ba954850e48a0d65c430aa6d9ee13fa611") write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r2, 0x540a, 0x2102) tkill(r0, 0x1000000000016) 2018/05/28 18:03:46 executing program 3: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r2, 0x4) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/05/28 18:03:46 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x205) close(r0) r2 = semget$private(0x0, 0x1, 0xc2) semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f0000000000)=""/61) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) socket$key(0xf, 0x3, 0x2) fchdir(r1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0)=0x3, 0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x40, 0x5, 0x3000}, 0x4) 2018/05/28 18:03:46 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000000)) 2018/05/28 18:03:46 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000100)={r0, r0, 0x1, 0x7, &(0x7f0000000000)="7460d3becedd51db9ccbcfeced926fcad8258dbdd8d568f3a2f741273742d6e052bd09a03838be4b931d831d06ba94e259b30cb3e9a3d7b2229b0529a8a14dc1da95702364f01c99f259f000f7d3674dd8ac088c626ff77084518ee8341675347111a0ea587cfc05d32a28c098c00bb83e8ddd0b0ada93650b77c6be375c49b5bd2027e133d53ae64cd29bdff434ac985d402ec8ef2c629b4dc0e80e9ee44376229b1cb99259f15c7033f7d86a2339b5fe4594b0f0a6ffa7ead5edd4e98b3d168803b5b2309a5632ce9f28016f4ff9ff6d59b54ca32626be1b0355e861696787fb8dc3ca", 0x5, 0x4, 0x2, 0x0, 0x1, 0x2, 0xbc, "8ca2f53a14ff33edd2ccd0ed67b91af785891063c6e7116fc2b1e43a478ea97f4d2aaa57e41589e611dc610b5a1323aafaad913da9fbe5daed6cc1decf72387fae2067010b855c5de8a1c9c19cb7013c32952b38e1d311095839c55df581b202c260e49bf3667f929cc960ed65d5eac61183b4353a9decefdf8e58de459c3f87a07188fffc887de6401d1c6ad8317eb588ff723afd71e994a5e3af1411822a670a9447755e478b38c9790f0df992a1"}) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) close(r1) socket(0x10, 0x8000a, 0x3ff) 2018/05/28 18:03:46 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) recvfrom$inet6(r1, &(0x7f0000000100)=""/69, 0x45, 0x20, &(0x7f0000000040)={0xa, 0x4e22, 0x3ff, @dev={0xfe, 0x80, [], 0x13}, 0xbc2c}, 0x1c) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r2}}, 0x48) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0c000000080000fa", @ANYPTR=&(0x7f0000001b80)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000483c95b2bd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000beaf47f6c00bcbe24c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]], 0x10) 2018/05/28 18:03:46 executing program 1: r0 = socket(0x10, 0x4000000003, 0x0) accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000100)=0x80) sendmmsg(r0, &(0x7f0000002300)=[{{0x0, 0xffffff73, &(0x7f0000000000), 0x0, &(0x7f0000000940), 0x0, 0x40}}, {{&(0x7f0000000080)=@generic={0x10, "23f725e7b84d065383d8e8aa5ea1737ab9525bcfa003c81033db12ace35f949365df82dc5df46579fe09b30c1b76e072d120664b5c59690dd2b39e490dab5fd5a4a67a2cbfdb7ac55ae2dfd65b4e46d5bfb100d97f3a6da00957e9cb640c57dd09f8466a0d287eb30b045e94065d14f414e5f33f6c09c9fba48f14dd20e4"}, 0x80, &(0x7f0000000140), 0x0, &(0x7f00000005c0)}}], 0x2, 0x0) 2018/05/28 18:03:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x2, 0x1, 0x100, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0xff, 0x3, 0x3, 0x85}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="191a02000000240010760000000051dd60", 0x11) [ 190.031872] alg: No test for gcm(camellia) (gcm_base(ctr(camellia-generic),ghash-generic)) [ 190.371760] device veth0_to_team entered promiscuous mode 2018/05/28 18:03:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0xffffffffffffffff) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TCSBRK(r2, 0x5409, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @rand_addr=0x7ff}, @in6={0xa, 0x4e20, 0xd9b, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}], 0x88) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x81000004) accept$unix(r2, &(0x7f0000000240), &(0x7f0000000100)=0x6e) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) 2018/05/28 18:03:47 executing program 3: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/123, 0x7b}], 0x1}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000000)={0x9, &(0x7f0000000200)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}]}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_vs\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) 2018/05/28 18:03:47 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) close(r1) r2 = socket(0xa, 0x1, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000480)=ANY=[], 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) 2018/05/28 18:03:47 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000000140)={0x0}) rt_sigtimedwait(&(0x7f0000000100)={0x7fff}, 0x0, &(0x7f0000000180)={r1}, 0xba) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x2180) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000040)) rt_sigqueueinfo(r0, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe}) 2018/05/28 18:03:47 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x3, &(0x7f0000000240)=""/194) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x7, 0x9, &(0x7f0000000440)="dc5fd1f403455d0882be0f92f3aa64fa79f2e61ead8104ba4d8d80072e39a8dda7287d7612ef5b62802464c593908d96c02024e6a8009535c44695ded1495908068cd5df0713faeb9708eff9951cfdb72132d1b6b251eac1b6d91277171ec841d144cfcc20db61bc7fb9de96f4cb2e7501dcd2ea083965c360c8fa47e919451fba1ec3c3abefbd52509751e008e54ba030a0f29f4832b885000000000000000000", 0xa1) socketpair$inet(0x2, 0x803, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r3, 0x10d, 0xf, &(0x7f0000000100), &(0x7f0000000000)=0x4) socket(0x3, 0x80000, 0x9) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) ioctl$int_out(r1, 0x2, &(0x7f0000000040)) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000340)=0x8) 2018/05/28 18:03:47 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x9, 0x8}, 0xc) fsetxattr(r0, &(0x7f0000000040)=@random={'os2.', ']\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x3) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x14}}}}}, &(0x7f00003b5000)) 2018/05/28 18:03:47 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) sendto$unix(r1, &(0x7f0000000000)="0ad8f9b5b37e52c755fff555deae10d7faae0c710f8e9423c1a0cffbf8ecf4b6104f1b1ff7975a69cc4c264cd0c9056a6db24c227e498e4584ac776f28110eac93f92327c64659b1ad8f52a63ab91cb99022e05640f405168a3f", 0x5a, 0x20000000, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x7) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000100)={0x5, 0x10000, 0xf9d3, 0x0, [], [], [], 0x9, 0x2, 0x3f, 0x7f, "0cc4b86455890957bd847c52f53b4c3f"}) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) timerfd_settime(r1, 0x1, &(0x7f0000000280)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00000002c0)) 2018/05/28 18:03:47 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0xd73}, 0xb) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7) sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0xffffffff93f6c309, 0x4) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom$inet(r0, &(0x7f0000000200), 0x0, 0x2, &(0x7f0000000240)={0x2, 0x0, @rand_addr}, 0x6f3000) socket$can_bcm(0x1d, 0x2, 0x2) 2018/05/28 18:03:48 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000002c0)={{0x5, 0x0, 0x7fffffff, 0x2, "555e289c99ac1cd343abe1350f4dc6b48cc1f6e84b8129c618b0d837e54f615e85905f9d21a88f5f20389e5e", 0x7}, 0x0, 0x0, 0x7, r3, 0x7, 0x10000, "e0d9fb82879dbcaf34b7a1d9525fd6cd6a05a06ce5431b22f35118a0b5f7b10169a895e8062e09731bb3fce4e02965b87da2e5b32fe1e0866056012e72568e72", &(0x7f0000000080)='vboxnet0%posix_acl_access\x00', 0x1a, [], [0x6d9, 0x20, 0xffff, 0x400]}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@mpls_delroute={0x24, 0x19, 0x401, 0x0, 0x0, {0x1c}, [@RTA_TTL_PROPAGATE={0x8, 0x1a}]}, 0x24}, 0x1}, 0x0) 2018/05/28 18:03:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000080)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x51131b59, 0x7, [0x5, 0xff, 0x7, 0xf3a, 0x81, 0x8, 0x1]}, &(0x7f0000000040)=0x16) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000200)={r3, 0x5}, 0x8) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000100)=ANY=[@ANYBLOB="b719cef4c78dbcb8c3f78bf3c4c6f2ffe2abf4f167837cb7a6d482a0c400b08193335a896b6b355b220fd223c960af0402d98326acbd327dd80d31a568f18f719f57f0851c62e22a8e7408b3173be5900a0183156ca83840415a3df35b94d96b91112d786444fa0fdeaa62e15a460aeb32c18f6523a525079ef2fcb141f72e8c0fe619f86f97464bf2c5bee839e1af9413cbc23fad15928f8282745c347867ec1b9c7c1f1d54b7c757e4a7048ccf5e7e27ec9b1453fc16ff73eabc397f20944385478367b15f820fab4f58cb8ed145761d084ea406b55c5e1e91b80105abe3a06e932da77da5"], 0x1) close(r1) close(r2) close(r1) 2018/05/28 18:03:48 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000000)=0x1000000) socket$l2tp(0x18, 0x1, 0x1) 2018/05/28 18:03:48 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000121fec)="ff01000040000000000000000000000101000000", 0x14) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x0, 0x2, 0x2, 0xbe58}) bind(r1, &(0x7f0000000080)=@generic={0x15, "b391768d1de3a384dce6f3f14a7632f466ca7e2ec2d1dc3f252d5ad1ce882d883f558a7b0ff03430f9f2e83d11b6592e3a074da93b02f524629a00f47760e64db600826442e892c80cd211d9b6e1965a7028f60d070ab39c0352c2ab57b0d795cf50fc4dd2266a5bed2fe4f415f85fae99b7c4bb745b5a1976a57ad38190"}, 0x80) 2018/05/28 18:03:48 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x488, 0x2, 0x8, 0x9, 0x6, 0x6, 0x3a35, 0x1f, 0x8, 0xfffffffffffffffc, 0x0, 0x9, 0x8, 0x6, 0xffff]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x84) bind$alg(r1, &(0x7f0000b5dfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x21f) r3 = accept$alg(r1, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) ioctl$KDSKBLED(r4, 0x4b65, 0x6) sendfile(r3, r4, &(0x7f00007ed000)=0x6, 0x73e0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000000)={{0x1, 0x2, 0x3, 0x2, 0x4}}) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) sendto$inet(r5, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000340)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r5, &(0x7f00000001c0)='x', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) close(r5) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000000040)={0x7, 0x10001, 0x8, 'queue0\x00', 0x754f}) 2018/05/28 18:03:48 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) nanosleep(&(0x7f0000000240)={0x77359400}, &(0x7f0000000200)) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00000002c0)={@loopback}, &(0x7f0000000300)=0x14) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x100000001, 0x840) getsockname$inet(r2, &(0x7f0000000500)={0x0, 0x0, @dev}, &(0x7f0000000540)=0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000001280)={@dev, @loopback}, &(0x7f00000012c0)=0xc) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000180)="69df01010000ffffffffffff0400005d", 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0xfff, 0x208, 0x80000001, 0x2, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000380)={r4, 0xfb, "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"}, &(0x7f00000004c0)=0x103) r5 = dup3(r1, r0, 0x0) ioctl$SG_SET_COMMAND_Q(r5, 0x2271, &(0x7f00000000c0)=0x1) 2018/05/28 18:03:48 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x42c100) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f00000001c0)=ANY=[@ANYBLOB="fc000000130001000000000000000000ff0100000000000000000000000000010400000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019760000000000000000000000000000000086ee9075519e6fe38fc118c55310dcaa0000000000000000000044000500ac1414aa000000000000000000000000000000006c00000000000000e0000001000000000000000000000000000000000000000000000000000000"], 0xfc}, 0x1}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') getrandom(&(0x7f0000000480)=""/234, 0xea, 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x128, r3, 0x312, 0x70bd2b, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xd, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x80}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4d}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x814}, 0x4004800) 2018/05/28 18:03:48 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'team0\x00', 0x3}, 0x18) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x3) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) [ 191.086226] netlink: 68 bytes leftover after parsing attributes in process `syz-executor6'. [ 191.121720] netlink: 'syz-executor5': attribute type 26 has an invalid length. 2018/05/28 18:03:48 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_triestat\x00') getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) close(r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x40, 0x4) [ 191.159665] netlink: 68 bytes leftover after parsing attributes in process `syz-executor6'. [ 191.180678] netlink: 'syz-executor5': attribute type 26 has an invalid length. 2018/05/28 18:03:48 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x81, 0x0) r1 = creat(&(0x7f0000000740)='./bus\x00', 0x0) write$binfmt_aout(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1bc) r2 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/28 18:03:48 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) ioctl(r0, 0x3, &(0x7f0000000140)="d9829bd703d70fbd469b247523f2acdd3cbd2b14cf843e72f1bd80d8cbf803ed9a774de841c536402907c60a30aff346ca38a1b15f4f7896fab25ecb1c2933a00a8d065aefb9a05eaf13ca277de31289c15beafd7ca1c016bfdbb4d02ea569c46baef4c79ffed31487cf89ebaefc6d2a9f56d52e6a41a6e0146cdb79c0fb2fa5b6bfc2fbcec2b2231cc055e6524a48588ed10757691a510d6fa385eb40da7a338c71aa9460206f70b50eab8fbc7d94fc2bd99db85500ceb6c069b9307cbcdd19c4638354ede38832dae1d4ffe7ba7fccaf50ae9cf68fdb4ef7bfc44bbe1308d52e5de2f01bfe06203f062a60d8e193caf3") setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2006) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv6_getanyicast={0x14, 0x3e, 0x101, 0x70bd2b, 0x25dfdbfd, {0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x4044801) syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x40000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x315) 2018/05/28 18:03:48 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x98380, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)=0x9e50) mount(&(0x7f00000002c0)='.\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000400)='nsfs\x00', 0x1000, &(0x7f0000000440)) [ 191.894419] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 191.901939] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 192.082375] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/28 18:03:49 executing program 2: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x200, 0x101000) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000080)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$fuse(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @fuse_notify_store_out}, 0x28) 2018/05/28 18:03:49 executing program 4: request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f00070000000008", 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x8, 0x4) 2018/05/28 18:03:49 executing program 7: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000200)="d0bf01174df5a3dcbb26470dd3cde6e702e29a01c672bf1354460333e9d2a1a198d6a757ff3a386741733ddf6609ce637152f6efb8d760daf6b76a9443c8886a7070a91da294a24c35befc46b880707480552cff9e2217bb9b07257085c4a32e2945f3b302cf48f34a9d2bf1af3c51224d65fcdefd3a34005b08861b5bd765079affbdaf12beb7f151e740cc9aea48e71053b6608b26f9d7b8e52458b95635a79ca2ad612f763437d23d92779b125c745092754ba741adf2cfea3988ae531e2bcaf11f47f84b7b5415966bf818acd5b4757f7adf4c4a5d908cbb372aa69d3bfc", &(0x7f0000000880)=""/4096}, 0x18) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x1c) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344}, 0x9, 0x61) write$tun(r2, &(0x7f0000000540)={@void, @val={0x1, 0x7, 0x0, 0x7fffffff, 0x0, 0x5}, @ipv6={0x8, 0x6, "44c045", 0x2e2, 0x11, 0xff, @dev={0xfe, 0x80, [], 0x10}, @remote={0xfe, 0x80, [], 0xbb}, {[@hopopts={0x2f, 0x9, [], [@enc_lim={0x4, 0x1, 0x4}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @jumbo={0xc2, 0x4, 0x3}, @ra={0x5, 0x2, 0x48000000000000}, @calipso={0x7, 0x20, {0x7, 0x6, 0x7, 0x1, [0x400, 0x9, 0xffffffffffffffff]}}]}, @srh={0x6, 0x2, 0x4, 0x1, 0x0, 0x1ff, 0x7, [@remote={0xfe, 0x80, [], 0xbb}]}, @hopopts={0x2, 0x19, [], [@calipso={0x7, 0x10, {0x5, 0x2, 0x6090, 0x1, [0x90c000000000]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x401}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @generic={0x0, 0x99, "6594ee72e1670c3188c1190f8dd70104cbc6ed2fbf4f3fae801f9a7cfa59828e6e66a2cece1b519b9c4a06c6a8d290812cae99aae36c30fdd7be9b929744a07580e8bc321938ca56bb35a1c426efdb017f5855b1feb8e03fbe4aaffaca905eaa95bb9dbcc70a2bb95159d70938597292a3a8e92b2d4c8356c7d2af6a4c42f1da51219f0ea44f6a30082ab81b08f82ce13f44c0b7b5a24c7545"}]}, @routing={0x2, 0xa, 0x1, 0x7ff, 0x0, [@dev={0xfe, 0x80, [], 0x1f}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty]}, @fragment={0x67, 0x0, 0x2, 0x3, 0x0, 0x40, 0x67}], @tcp={{0x4e24, 0x4e24, r3, r4, 0x5, 0x0, 0x17, 0x21, 0xffff, 0x0, 0x4, {[@exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @fastopen={0x22, 0x12, "02858678d1de7b38a5f8cb1b2d692609"}, @timestamp={0x8, 0xa, 0x8c1, 0x8001}, @window={0x3, 0x3, 0x10001}, @mss={0x2, 0x4, 0xffffffffffffffff}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x6, 0x2}, @generic={0x0, 0x11, "899ad6083c501a97b7db73f2d251d8"}, @nop={0x1}]}}, {"673e5f08ceba365060c6e38d7b78c7ee3950ec8d80532b9a24a4f0f802ab67e9e30cf8ce07547aa9658f54fa11756621cb77361fd0dc7607fba446a22c61ae5fa204617b946e2ac44de2a394547e3efb0886a5e421ab964400664fb0704dd417aebb6bd5b7b3500b18a41ba7c647631effd204e05c8baabc5d2c90b1f1d87ef1a2bc5c0f6d1e7d6b5206024f0471fa60ed35eb7654f8336dc2a7b055b579c23498116c0f6386608948f52d138238778e63517a4e16ab55eff7c1050faf4b4c9071ec24d29f0ae898e22bf9a494931fcbeca949fef3fd4243302dbefc553d"}}}}}, 0x314) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x4a48b125e136573}) 2018/05/28 18:03:49 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000240)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x10000023, &(0x7f00000002c0)=""/77, 0x4d}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=""/4096, 0x1000}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000001600)) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000ffa000/0x4000)=nil) ioctl$TIOCCBRK(r0, 0x5428) getpgid(0x0) fstat(0xffffffffffffffff, &(0x7f00000014c0)) close(r1) 2018/05/28 18:03:49 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)={0x2, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0xa, [{{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e20}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}]}, 0x590) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00'}) 2018/05/28 18:03:49 executing program 1: syslog(0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c85") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x9}}, 0x0, 0x2}, &(0x7f00000001c0)=0x90) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000180)=@req={0x5}, 0x10) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/05/28 18:03:49 executing program 3: r0 = memfd_create(&(0x7f0000000580)='dev ', 0x3) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x20000) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) sendfile(r0, r0, &(0x7f0000000140), 0x1) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000280), &(0x7f0000000180)) 2018/05/28 18:03:49 executing program 0: r0 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0x80000000) msgget(0x3, 0x412) sendfile(r0, r0, &(0x7f0000001000), 0xffff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x7fff}, 0x4) fcntl$addseals(r0, 0x409, 0x4000000a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x1f, 0x0, 0xff, 0x8, 0xfff, 0x7, 0x3}, 0x20) 2018/05/28 18:03:49 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000140)=[{r1}], 0x1, 0x21250eef) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0'}, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'veth1_to_team\x00', 0x2}) 2018/05/28 18:03:49 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xfffffffffffffffe, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000180)={0xffff, r1, 0x10001, 0x100000001}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x20000, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f0000000080)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) r5 = socket(0x2, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000000)=0x2) sendfile(r3, r3, &(0x7f0000000240), 0x0) 2018/05/28 18:03:49 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="aaaaaaaaaaaa00001400000008024500001c000000000011907800000000e000000100004e2100089078"], 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x10) sendto$inet(r0, &(0x7f0000000040)="2d4cac645c12de48421038a90b194ce26cef6cc487caa3386e5623a1a176f6a2057d8ffd8e624011f7ea2aa15f836d259a6dc8915b1409c6865655e58c242dd55f3f987310023110d12a2612f3a745be755cba8ba4bc078805a0f4e9332a29994b39b843b0574c4e0c389302ac67e0f8a4d2cc1ebdde3f18c4e3c0ae73e32edb5948875686eb8033a1315457716bba9f3e443ebdaa7ad77a637a0cdce9043923f190b4a00a734c27e00da4becbd09473c2e81896ef4ca90d9414a7bd24c8841fc81335c8e3bcb0478bb8a007ea4c4d74962b0db0c1aef626d5016dd218440b8bdb919450ae6944bf617b66", 0xeb, 0x84, &(0x7f0000000140)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/28 18:03:49 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) tkill(r1, 0x41) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00', 0x26) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 192.511122] Unknown ioctl 44802 [ 192.537364] Unknown ioctl 44802 [ 192.596961] ================================================================== [ 192.604618] BUG: KMSAN: uninit-value in gre_rcv+0x1237/0x1970 [ 192.610520] CPU: 1 PID: 11037 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #102 [ 192.618004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.627487] Call Trace: [ 192.630101] [ 192.632330] dump_stack+0x185/0x1d0 [ 192.635975] ? gre_rcv+0x1237/0x1970 [ 192.639755] kmsan_report+0x149/0x260 [ 192.643582] __msan_warning_32+0x6e/0xc0 [ 192.647668] gre_rcv+0x1237/0x1970 [ 192.651228] ? raw_local_deliver+0x63/0x1660 [ 192.655659] ? kmsan_set_origin_inline+0x6b/0x120 [ 192.660535] ? erspan_xmit+0x2d70/0x2d70 [ 192.665707] gre_rcv+0x2d6/0x3b0 [ 192.669109] ? gre_parse_header+0x14e0/0x14e0 [ 192.673634] ip_local_deliver_finish+0x881/0xed0 [ 192.678509] ip_local_deliver+0x43c/0x4e0 [ 192.682695] ? ip_local_deliver+0x4e0/0x4e0 [ 192.687046] ? ip_call_ra_chain+0x7c0/0x7c0 [ 192.691385] ip_rcv_finish+0xa36/0x1d00 [ 192.695382] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 192.700764] ip_rcv+0x118a/0x16d0 [ 192.704236] ? ip_rcv+0x16d0/0x16d0 [ 192.707982] ? ip_local_deliver_finish+0xed0/0xed0 [ 192.713086] __netif_receive_skb_core+0x47ff/0x4ac0 [ 192.718130] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 192.723525] ? kmsan_set_origin_inline+0x20/0x120 [ 192.728421] process_backlog+0x62d/0xe20 [ 192.732511] ? rps_trigger_softirq+0x2f0/0x2f0 [ 192.737116] net_rx_action+0x7c1/0x1a70 [ 192.741119] ? net_tx_action+0xab0/0xab0 [ 192.745196] __do_softirq+0x56d/0x93d [ 192.749118] do_softirq_own_stack+0x2a/0x40 [ 192.753448] [ 192.755740] __local_bh_enable_ip+0x114/0x140 [ 192.760429] local_bh_enable+0x36/0x40 [ 192.764337] ip_finish_output2+0x1378/0x1490 [ 192.768780] ip_finish_output+0xcaf/0xff0 [ 192.773061] ip_output+0x505/0x5d0 [ 192.776834] ? ip_mc_finish_output+0x3b0/0x3b0 [ 192.781672] ? ip_finish_output+0xff0/0xff0 [ 192.786020] raw_sendmsg+0x3e77/0x41c0 [ 192.789940] ? raw_getfrag+0x630/0x630 [ 192.793877] ? compat_raw_ioctl+0x100/0x100 2018/05/28 18:03:49 executing program 1: r0 = socket(0xa, 0x0, 0x5) getsockname$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=""/70, &(0x7f0000000200)=0x3a9) [ 192.798227] inet_sendmsg+0x3f7/0x750 [ 192.802131] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 192.807535] ? inet_getname+0x4a0/0x4a0 [ 192.811537] __sys_sendto+0x6c0/0x7e0 [ 192.815361] ? syscall_return_slowpath+0xe9/0x700 [ 192.820324] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 192.825274] ? syscall_return_slowpath+0xe9/0x700 [ 192.830151] __x64_sys_sendto+0x1a1/0x210 [ 192.834497] do_syscall_64+0x152/0x230 [ 192.838492] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 192.843693] RIP: 0033:0x455a09 2018/05/28 18:03:49 executing program 6: getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x1}, &(0x7f0000000280)=0xfffffffffffffdc2) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0xfffffffffffffffd) ioctl(r0, 0xc2604110, &(0x7f00000000c0)="2ee0230f5fdd33c758a632b870ce4dc1d7d74236780046eb601a42b04e404a5dcd12f24dd20a25c485b35cbdefb03d08b6e67d71fadb50f789bbd5c822e0ca956f69a6beeb") getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000200)=0x1e) [ 192.846886] RSP: 002b:00007ff9df3c8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 192.854729] RAX: ffffffffffffffda RBX: 00007ff9df3c96d4 RCX: 0000000000455a09 [ 192.862063] RDX: 00000000000002e2 RSI: 00000000200002c0 RDI: 0000000000000013 [ 192.869350] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000010 [ 192.876645] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 192.883926] R13: 00000000000005ab R14: 00000000006fc8a8 R15: 0000000000000000 [ 192.891216] [ 192.892862] Uninit was stored to memory at: [ 192.897213] kmsan_internal_chain_origin+0x12b/0x210 [ 192.902333] kmsan_memcpy_origins+0x11d/0x170 [ 192.906930] __msan_memcpy+0x109/0x160 [ 192.910928] pskb_expand_head+0x3a6/0x1a70 [ 192.915193] ip_tunnel_xmit+0x2dd6/0x37b0 [ 192.919364] erspan_xmit+0x1c67/0x2d70 [ 192.923268] dev_hard_start_xmit+0x5f1/0xc70 [ 192.927785] sch_direct_xmit+0x578/0x8f0 [ 192.931873] __qdisc_run+0x1785/0x3730 [ 192.935868] __dev_queue_xmit+0x1d50/0x3510 [ 192.940301] dev_queue_xmit+0x4b/0x60 [ 192.944303] neigh_resolve_output+0xac6/0xb60 [ 192.948823] ip_finish_output2+0x1362/0x1490 [ 192.953264] ip_finish_output+0xcaf/0xff0 [ 192.957449] ip_output+0x505/0x5d0 [ 192.961029] raw_sendmsg+0x3e77/0x41c0 [ 192.964960] inet_sendmsg+0x3f7/0x750 [ 192.968844] __sys_sendto+0x6c0/0x7e0 [ 192.972876] __x64_sys_sendto+0x1a1/0x210 [ 192.977144] do_syscall_64+0x152/0x230 [ 192.981093] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 192.986293] Uninit was created at: [ 192.990041] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 192.995201] kmsan_kmalloc+0x94/0x100 [ 192.999039] kmsan_slab_alloc+0x10/0x20 [ 193.003211] __kmalloc_node_track_caller+0xb32/0x11b0 [ 193.008419] __alloc_skb+0x2cb/0x9e0 [ 193.012238] alloc_skb_with_frags+0x1e6/0xb80 [ 193.016755] sock_alloc_send_pskb+0xb56/0x1190 [ 193.021353] sock_alloc_send_skb+0xca/0xe0 [ 193.025608] raw_sendmsg+0x221c/0x41c0 [ 193.029519] inet_sendmsg+0x3f7/0x750 [ 193.033332] __sys_sendto+0x6c0/0x7e0 [ 193.037319] __x64_sys_sendto+0x1a1/0x210 [ 193.041501] do_syscall_64+0x152/0x230 [ 193.045406] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 193.050601] ================================================================== [ 193.057972] Disabling lock debugging due to kernel taint [ 193.063658] Kernel panic - not syncing: panic_on_warn set ... [ 193.063658] [ 193.071056] CPU: 1 PID: 11037 Comm: syz-executor7 Tainted: G B 4.17.0-rc5+ #102 [ 193.079839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.089228] Call Trace: [ 193.091824] [ 193.093994] dump_stack+0x185/0x1d0 [ 193.097652] panic+0x39d/0x940 [ 193.100888] ? gre_rcv+0x1237/0x1970 [ 193.104624] kmsan_report+0x260/0x260 [ 193.108441] __msan_warning_32+0x6e/0xc0 [ 193.112605] gre_rcv+0x1237/0x1970 [ 193.116157] ? raw_local_deliver+0x63/0x1660 [ 193.120580] ? kmsan_set_origin_inline+0x6b/0x120 [ 193.125444] ? erspan_xmit+0x2d70/0x2d70 [ 193.129618] gre_rcv+0x2d6/0x3b0 [ 193.133026] ? gre_parse_header+0x14e0/0x14e0 [ 193.137563] ip_local_deliver_finish+0x881/0xed0 [ 193.142356] ip_local_deliver+0x43c/0x4e0 [ 193.146622] ? ip_local_deliver+0x4e0/0x4e0 [ 193.150982] ? ip_call_ra_chain+0x7c0/0x7c0 [ 193.155553] ip_rcv_finish+0xa36/0x1d00 [ 193.159582] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 193.164976] ip_rcv+0x118a/0x16d0 [ 193.168461] ? ip_rcv+0x16d0/0x16d0 [ 193.172113] ? ip_local_deliver_finish+0xed0/0xed0 [ 193.177072] __netif_receive_skb_core+0x47ff/0x4ac0 [ 193.182133] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 193.187712] ? kmsan_set_origin_inline+0x20/0x120 [ 193.192595] process_backlog+0x62d/0xe20 [ 193.196748] ? rps_trigger_softirq+0x2f0/0x2f0 [ 193.201356] net_rx_action+0x7c1/0x1a70 [ 193.205358] ? net_tx_action+0xab0/0xab0 [ 193.209459] __do_softirq+0x56d/0x93d [ 193.213288] do_softirq_own_stack+0x2a/0x40 [ 193.217614] [ 193.219869] __local_bh_enable_ip+0x114/0x140 [ 193.224393] local_bh_enable+0x36/0x40 [ 193.228305] ip_finish_output2+0x1378/0x1490 [ 193.232923] ip_finish_output+0xcaf/0xff0 [ 193.237111] ip_output+0x505/0x5d0 [ 193.240763] ? ip_mc_finish_output+0x3b0/0x3b0 [ 193.245380] ? ip_finish_output+0xff0/0xff0 [ 193.249727] raw_sendmsg+0x3e77/0x41c0 [ 193.253872] ? raw_getfrag+0x630/0x630 [ 193.257806] ? compat_raw_ioctl+0x100/0x100 [ 193.262356] inet_sendmsg+0x3f7/0x750 [ 193.266188] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 193.271678] ? inet_getname+0x4a0/0x4a0 [ 193.275678] __sys_sendto+0x6c0/0x7e0 [ 193.279501] ? syscall_return_slowpath+0xe9/0x700 [ 193.284384] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 193.289440] ? syscall_return_slowpath+0xe9/0x700 [ 193.294318] __x64_sys_sendto+0x1a1/0x210 [ 193.298489] do_syscall_64+0x152/0x230 [ 193.302410] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 193.307655] RIP: 0033:0x455a09 [ 193.310855] RSP: 002b:00007ff9df3c8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 193.318671] RAX: ffffffffffffffda RBX: 00007ff9df3c96d4 RCX: 0000000000455a09 [ 193.326332] RDX: 00000000000002e2 RSI: 00000000200002c0 RDI: 0000000000000013 [ 193.333634] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000010 [ 193.340938] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 193.348227] R13: 00000000000005ab R14: 00000000006fc8a8 R15: 0000000000000000 [ 193.355947] Dumping ftrace buffer: [ 193.359499] (ftrace buffer empty) [ 193.363385] Kernel Offset: disabled [ 193.367029] Rebooting in 86400 seconds..