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0x2168, 0x10}, 0x4000000) 2018/03/20 21:07:06 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/20 21:07:07 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003cffb0)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) [ 57.888990] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 57.891904] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/20 21:07:07 executing program 4: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x800000) chroot(&(0x7f0000be2ff8)='./file0\x00') 2018/03/20 21:07:07 executing program 1: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/create\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/enforce\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000ac0), 0x8, 0x0) inotify_init() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/sequencer2\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) eventfd2(0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004340)='/selinux/enforce\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004380)='/selinux/mls\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000043c0)='/dev/rfkill\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000004400), 0x8, 0x0) eventfd2(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004500)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000004540)='/dev/sg#\x00', 0x0, 0x0) eventfd(0x0) syz_fuse_mount(&(0x7f0000006340)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000063c0)) socket$unix(0x1, 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000076c0)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000007700)='/dev/snd/seq\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000007740)='/dev/pktcdvd/control\x00', 0x0, 0x0) memfd_create(&(0x7f0000007840)='^}\\\x00', 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000007980)='/dev/ashmem\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007a80)='/selinux/access\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007b40)='/selinux/access\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000081c0)='/dev/rtc\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) pipe2(&(0x7f0000008300), 0x0) signalfd(0xffffffffffffffff, &(0x7f0000008340), 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000008380)='/dev/ashmem\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000008800)='/dev/hwrng\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) eventfd(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) dup3(r0, r1, 0x0) 2018/03/20 21:07:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x5) fallocate(r0, 0x0, 0x0, 0x400) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4000) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x2) [ 57.984702] binder: 9013:9017 ioctl 40046207 0 returned -16 [ 57.991769] binder_alloc: 9013: binder_alloc_buf, no vma [ 58.008683] binder: 9013:9048 transaction failed 29189/-3, size 0-0 line 3128 [ 58.022783] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.028553] binder: release 9013:9017 transaction 32 out, still active [ 58.048483] binder: undelivered TRANSACTION_COMPLETE [ 58.053794] binder: send failed reply for transaction 32, target dead 2018/03/20 21:07:07 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f000000b000)=[{0x10004d, 0x0, 0x0, 0xfffffffffffffffd}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)=@rc={0x1f}, 0xa) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x1000002d8) 2018/03/20 21:07:07 executing program 4: r0 = socket$inet(0x2, 0x80001, 0xfffffffffdffffff) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x4) r1 = accept4(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000384000)=0x4, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/03/20 21:07:07 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in6={0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1, 0x2, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x3}}, 0xe8) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="fbe83795f55e6d0b82755ad067", 0xd}, {&(0x7f0000000080)="fba8fddba23132bc003278283fad11f764a453303d", 0x15}, {&(0x7f00000000c0)="beeb415546f732a763e8dde02aed0303424f638a41df8cf9d036d3534c3f334d0b3ae4bedf747c229fde3b0452", 0x2d}], 0x3) sendto(r0, &(0x7f00000002c0)="9146d10c7fe2d2e594692729672e2a3a9ebb70b949c1771513ac25c83b16b6e3e35c7cfedd6d734a904eb2d16c48cb1b6940c3ed27ee7b1025cc7c1e39b8a6286a0ec14de0ebf37f318614a73b42fb6ba2feea98add54e851c3bca22adbbd8f588c9232100cc229c0aaebb1546a24622b61f3ecd2b8e2830dc67b4e3741bf1279b7e7662654778b178adf033e7c53ca441c291276032aadf877819297c67f3282e7fa8588529efa806bf0a3dae63ab4637daa96627e81dfe4fb6dcfda8a1df32c2bad229a4f9b665c24024cdba8567f72da663ede8e7327c56b27d38f5dcdde019bcbc5cd48e5c5f27ad17", 0xeb, 0x4004094, &(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) r2 = getpgid(0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000880)={r1, @in6={{0xa, 0x100000000, 0xffffffff80000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xffffffff, 0x3, 0x200, 0x9, 0x4}, &(0x7f0000000940)=0x98) fcntl$setown(r0, 0x8, r2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000540)) connect$inet6(r0, &(0x7f0000000180)={0xa, 0xfffffffffffffffd}, 0x1c) r3 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r3, &(0x7f0000000740)="28a7b32f9d9377fd1ce87f594c85783e30d67f3bdb764fe93b5f63b48f25d45bf591ee91d56c625e63ab7eb53f7be49b7395e0aaa099476ee1a70aa4cc9bd38cf7fd60eef6ebf079c6f58c834e0b697335d1efb2d4a564fba87999fc6fc7e5d40aeda4350afa4e2494fbf8005993663b5189a1a775fe86fe52e4bdde4f6f785789652a48a90063fea939d1010c8f295b04b364e904f1ab8f9bcaf4389032f3335be04196f923b3b43dfbca2675df19d68c9f56fab9aaa3f0", 0xb8, r4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) 2018/03/20 21:07:07 executing program 0: mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) socketpair(0xa, 0x80002, 0x40, &(0x7f00000028c0)={0xffffffffffffffff}) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) clock_gettime(0x0, &(0x7f0000002840)={0x0, 0x0}) recvmmsg(r6, &(0x7f0000002780)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/92, 0x5c}, {&(0x7f00000000c0)=""/106, 0x6a}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000000180)=""/20, 0x14}], 0x4, &(0x7f0000000200)=""/99, 0x63, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f0000000340)=""/105, 0x69}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001400)=""/120, 0x78, 0x7}, 0x1f}, {{&(0x7f0000001480)=@nfc_llcp, 0x60, &(0x7f0000001740)=[{&(0x7f0000001500)=""/184, 0xb8}, {&(0x7f00000015c0)=""/253, 0xfd}, {&(0x7f00000016c0)=""/99, 0x63}], 0x3, &(0x7f0000001780)=""/4096, 0x1000, 0x7}, 0x10001}], 0x3, 0x10100, &(0x7f0000002880)={r7, r8+30000000}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000002900)=0x80000000, &(0x7f0000002940)=0x2) r9 = socket$l2tp(0x18, 0x1, 0x1) dup2(r9, r5) 2018/03/20 21:07:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="9d00cc18062002bca03957aeef037aee793e27be504bcf43d37e23f85af9f81043a3b63cb6c64582c4c82883fefb9703d107e494e856a1f792", 0x39, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000280)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='wlan1wlan0!cpusetprocwlan0eth1bdev\x00', 0xfffffffffffffffd) keyctl$search(0xa, r2, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000183ffb)={0x73, 0x79, 0x7a}, r1) accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@loopback=0x7f000001, @loopback=0x7f000001, r3}, 0xc) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x101, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000000100)=0x91) 2018/03/20 21:07:07 executing program 7: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='ip6_vti0\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x1b, 0x8000a, 0xffffffff80000000, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x634}], 0x38) setsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000000080)=0x10000000000042aa, 0x1a2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x10}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000001c0)={r4, 0x20}, &(0x7f0000000200)=0x8) listen(r1, 0x9) 2018/03/20 21:07:07 executing program 6: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000240)="e4047d1ab5fc153652ae79c6", 0xc) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000080)=0x2) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/load\x00', 0x2, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x200280, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xffe) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f00000000c0)=0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000340)={0x4, 0x0, 0x1, 0xc6f3}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000380)={r2, 0x9}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) r4 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000140)=0x10, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000180)={'tunl0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000100)=0x80000, 0x4) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000040)) 2018/03/20 21:07:07 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x14002, 0x0) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)={{}, {0x0, 0x7530}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3000000018001f24ffffffffffffffff0a00000000000008000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="0000005953505a94c6054945002abd5842b89180e8101a6f05cc6f8d5bd093f91b4ed210e28a209ccfa032689ca4c2f785a5bdd931ce5e3ce60071eca5c78209e33588ad0a1aea75e19b3760d6a98370966d2265cc33f5ccaea84e4b983de0f1221c529793661d1e27008ead1958bbfb68b2fb60977416dd4032acb9c7c88dd837c74f6c29700295", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0xc00802, 0x0) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000040)=""/45, &(0x7f0000000080)=0x2d) 2018/03/20 21:07:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00008fefc8)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f000040fff8)=@bridge_dellink={0x20, 0x11, 0xb, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @remote}, &(0x7f0000000080)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000140)={@mcast2, 0x0}, &(0x7f0000000180)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f00000001c0)="194893dfd6b9fba6cd64d52219d2dcd29eeb910ed8f0e0c7e200abe2443e2818568efbfe45804a57a5d77d93dda1a1024b", 0x31}, {&(0x7f0000000bc0)="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", 0x1000}], 0x2, 0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000400)={@broadcast, @multicast1, 0x0}, &(0x7f0000000440)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000480)={@empty, @multicast2, 0x0}, &(0x7f00000004c0)=0xc) getsockname(r0, &(0x7f0000000500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'gretap0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000740)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a40)={'syz_tun\x00', 0x0}) r11 = geteuid() sendmsg$nl_route(r0, &(0x7f0000000b80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000b40)={&(0x7f0000000a80)=@ipmr_delroute={0x90, 0x19, 0x0, 0x70bd2c, 0x25dfdbff, {0x80, 0x80, 0xa0, 0x1, 0xfd, 0x3, 0x0, 0x7, 0x200}, [@RTA_MULTIPATH={0x4c, 0x9, [{0x2, 0x3c, 0x3c8, r1}, {0x5, 0x8, 0x2b59, r2}, {0x100000000, 0x81, 0x5, r3}, {0x10000, 0xfffffffffffff855, 0x20, r4}, {0x80000000, 0x1, 0x6, r5}, {0x80, 0x1, 0x1, r6}, {0x9, 0x81, 0x2, r7}, {0x8, 0xffff, 0x400, r8}, {0x8, 0x9, 0x8241, r9}]}, @RTA_IIF={0x8, 0x1, r10}, @RTA_MARK={0x8, 0x10, 0x80000000}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x1b, @uid=r11}}, @RTA_FLOW={0x8, 0xb, 0x9}]}, 0x90}, 0x1, 0x0, 0x0, 0x48d0}, 0x4) 2018/03/20 21:07:07 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x2000010000) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r2, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/20 21:07:07 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in6={0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1, 0x2, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x3}}, 0xe8) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="fbe83795f55e6d0b82755ad067", 0xd}, {&(0x7f0000000080)="fba8fddba23132bc003278283fad11f764a453303d", 0x15}, {&(0x7f00000000c0)="beeb415546f732a763e8dde02aed0303424f638a41df8cf9d036d3534c3f334d0b3ae4bedf747c229fde3b0452", 0x2d}], 0x3) sendto(r0, &(0x7f00000002c0)="9146d10c7fe2d2e594692729672e2a3a9ebb70b949c1771513ac25c83b16b6e3e35c7cfedd6d734a904eb2d16c48cb1b6940c3ed27ee7b1025cc7c1e39b8a6286a0ec14de0ebf37f318614a73b42fb6ba2feea98add54e851c3bca22adbbd8f588c9232100cc229c0aaebb1546a24622b61f3ecd2b8e2830dc67b4e3741bf1279b7e7662654778b178adf033e7c53ca441c291276032aadf877819297c67f3282e7fa8588529efa806bf0a3dae63ab4637daa96627e81dfe4fb6dcfda8a1df32c2bad229a4f9b665c24024cdba8567f72da663ede8e7327c56b27d38f5dcdde019bcbc5cd48e5c5f27ad17", 0xeb, 0x4004094, &(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) r2 = getpgid(0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000880)={r1, @in6={{0xa, 0x100000000, 0xffffffff80000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xffffffff, 0x3, 0x200, 0x9, 0x4}, &(0x7f0000000940)=0x98) fcntl$setown(r0, 0x8, r2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000540)) connect$inet6(r0, &(0x7f0000000180)={0xa, 0xfffffffffffffffd}, 0x1c) r3 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r3, &(0x7f0000000740)="28a7b32f9d9377fd1ce87f594c85783e30d67f3bdb764fe93b5f63b48f25d45bf591ee91d56c625e63ab7eb53f7be49b7395e0aaa099476ee1a70aa4cc9bd38cf7fd60eef6ebf079c6f58c834e0b697335d1efb2d4a564fba87999fc6fc7e5d40aeda4350afa4e2494fbf8005993663b5189a1a775fe86fe52e4bdde4f6f785789652a48a90063fea939d1010c8f295b04b364e904f1ab8f9bcaf4389032f3335be04196f923b3b43dfbca2675df19d68c9f56fab9aaa3f0", 0xb8, r4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) 2018/03/20 21:07:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff0700000000000000c2d51d26d57c000000de0000e0d26d34400a00003017019b9007125c4625b9"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='clear_refs\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x10001}, {0xa, 0x4e23, 0x2, @empty, 0x100000001}, 0x8e9, [0x8001, 0x74, 0x8, 0x4, 0x8, 0x100, 0xcbe4, 0xffffffff00000001]}, 0x5c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x105800, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 21:07:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x20000008, &(0x7f0000000080), 0x1c7) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20}, 0x7f) 2018/03/20 21:07:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f0000830000)=""/4096, 0x1000}], 0x2, 0x1000000) [ 58.293266] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 58.325472] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/03/20 21:07:07 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in6={0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1, 0x2, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x3}}, 0xe8) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="fbe83795f55e6d0b82755ad067", 0xd}, {&(0x7f0000000080)="fba8fddba23132bc003278283fad11f764a453303d", 0x15}, {&(0x7f00000000c0)="beeb415546f732a763e8dde02aed0303424f638a41df8cf9d036d3534c3f334d0b3ae4bedf747c229fde3b0452", 0x2d}], 0x3) sendto(r0, &(0x7f00000002c0)="9146d10c7fe2d2e594692729672e2a3a9ebb70b949c1771513ac25c83b16b6e3e35c7cfedd6d734a904eb2d16c48cb1b6940c3ed27ee7b1025cc7c1e39b8a6286a0ec14de0ebf37f318614a73b42fb6ba2feea98add54e851c3bca22adbbd8f588c9232100cc229c0aaebb1546a24622b61f3ecd2b8e2830dc67b4e3741bf1279b7e7662654778b178adf033e7c53ca441c291276032aadf877819297c67f3282e7fa8588529efa806bf0a3dae63ab4637daa96627e81dfe4fb6dcfda8a1df32c2bad229a4f9b665c24024cdba8567f72da663ede8e7327c56b27d38f5dcdde019bcbc5cd48e5c5f27ad17", 0xeb, 0x4004094, &(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) r2 = getpgid(0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000880)={r1, @in6={{0xa, 0x100000000, 0xffffffff80000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xffffffff, 0x3, 0x200, 0x9, 0x4}, &(0x7f0000000940)=0x98) fcntl$setown(r0, 0x8, r2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000540)) connect$inet6(r0, &(0x7f0000000180)={0xa, 0xfffffffffffffffd}, 0x1c) r3 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r3, &(0x7f0000000740)="28a7b32f9d9377fd1ce87f594c85783e30d67f3bdb764fe93b5f63b48f25d45bf591ee91d56c625e63ab7eb53f7be49b7395e0aaa099476ee1a70aa4cc9bd38cf7fd60eef6ebf079c6f58c834e0b697335d1efb2d4a564fba87999fc6fc7e5d40aeda4350afa4e2494fbf8005993663b5189a1a775fe86fe52e4bdde4f6f785789652a48a90063fea939d1010c8f295b04b364e904f1ab8f9bcaf4389032f3335be04196f923b3b43dfbca2675df19d68c9f56fab9aaa3f0", 0xb8, r4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) 2018/03/20 21:07:07 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x6, 0x2, 0x368}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x78) geteuid() finit_module(r0, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x1) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x8, 0x3ff, 0x3db59420, 0x7, 0x1f, 0x40}) fanotify_mark(r1, 0x80, 0x8000010, r1, &(0x7f0000000380)='./file0\x00') ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x4, {0x2, 0x4e22}, 'vlan0\x00'}) 2018/03/20 21:07:07 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1000000000000000010000000100000018000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000018000000080000000100400001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x40}, 0x0) 2018/03/20 21:07:07 executing program 1: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x82, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000780)={{0x4, 0x6}, {0x1000, 0x8}, 0xa426, 0x2, 0x4}) r2 = syz_open_dev$mice(&(0x7f00000005c0)='/dev/input/mice\x00', 0x0, 0x100) sendto$ipx(r1, &(0x7f0000000800)="183ead13c30502faa4d6bd76f2db4edbff94e693496fdadf8912d506534e974d513f7bce0682c6bab7ef46a59b420b96359efd9512e1073b8a3dddf7e9344a586f4e9c84454849706bd40a8bca8a42d0d9e645e3fea998aa2d673f6f4cbf2329a2ba9b0d64ea8ab1b4015eb232cf57b43566ad50b69808ceb2179e3dc58983983fe8c39f141f749d04887a02dfd2734bda6dd24e82dbd5e62c295fcccab1c7c70629e6f6484d65a6aa3e2740bbc3e3fc017ca1e5989522b3c9aeb5ec7ef70c7881", 0xc1, 0x800, 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000700)={0x15, 0xdc, &(0x7f0000000600)="dae84acffb8975948d3d289ed456a49fd1d25f3c13c77e30fe76648b38a7739f4b837832fce0a6fda449e576f5b2b3fb25074b088c742bd4f3f2594853588d1e2b6747fc9bf9f7eed1a018fba114af41e24710064845520503f189a18886a4436f8b809182ec18f4ee63ce2d9402aa672c2588cae010e3e100c965c2291de84343b57eafbc3cef42a39097768f1489c98c42d848639abfa55c933727824402be5c70168dc0f6d90c6f274a915a206063f3e14b39707e3a117c0466ba0deeee5a1cb4854715bafd93819191bc7b1b2baa05c5e520f5873df1e433c84c"}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x80000001, {{0xa, 0x4e21, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x0, 0x7, [{{0xa, 0x4e21, 0xfffffffffffffe01, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}}, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0x8}}, {{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}}, {{0xa, 0x4e23, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x47}}, {{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e21, 0x261, @dev={0xfe, 0x80, [], 0x15}, 0xc452}}]}, 0x410) r3 = dup3(r0, r0, 0x7fffe) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000040)=""/179) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000540)={{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, {0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x9}, 0x7, [0x1, 0x8, 0x0, 0x3, 0x3, 0x401, 0x0, 0x5]}, 0x5c) 2018/03/20 21:07:07 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000538000)='/selinux/member\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) write$selinux_access(r0, &(0x7f0000e2efcf)={'system_u:object_r:lvm_control_t:s0', 0x20, 'unconfined', 0x20, 0x0, 0x34}, 0x31) write$selinux_access(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a65a9907c65c973748885b42c65141e63745f723a6c6465766963655f763a7330207507636f6e66696ea11bfb30cb8ff063d332eb6416d073c7"], 0x31) 2018/03/20 21:07:07 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x101002) write(r0, &(0x7f000019dfe8)="2700000014000307060e0000150f0a0011000000f608ffff", 0x18) r1 = dup(r0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x89, "ad0de61454edae2e341f3149f6aa4c60e822cc2146acd230ea0867a4905b069c2a2e90f7644cc8224ec4bf3d6c30bc55506886204dadacb94933c7863ef8406fe706d629a9d3bd237d53cbb8e25782c171fd6322f79ae93a00dc19aa1c06603a5c1ff2327adbc08d587ea79a4f0ef6ff28f2e6188548573b7c764bd43176d33d8f40695bfe8185a274"}, &(0x7f0000000100)=0xad) ioctl$TIOCNOTTY(r1, 0x5422) 2018/03/20 21:07:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f6d636669a52e9a319200b03c3df604e9586c74657200") preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/112, 0x70}], 0x1000000000000284, 0x1) 2018/03/20 21:07:07 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x37fc9bef, @loopback={0x0, 0x1}, 0x20}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x4c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x40, 0x0, 0x1, 0xfff, 0x1}, 0x14) r1 = request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000018ffb)={0x73, 0x79, 0x7a}, &(0x7f0000014000)='$\x00', 0x0) keyctl$revoke(0x3, r1) poll(&(0x7f00000000c0)=[{r0, 0x40}], 0x1, 0x9649) accept4$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x800) 2018/03/20 21:07:07 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in6={0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1, 0x2, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x3}}, 0xe8) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="fbe83795f55e6d0b82755ad067", 0xd}, {&(0x7f0000000080)="fba8fddba23132bc003278283fad11f764a453303d", 0x15}, {&(0x7f00000000c0)="beeb415546f732a763e8dde02aed0303424f638a41df8cf9d036d3534c3f334d0b3ae4bedf747c229fde3b0452", 0x2d}], 0x3) sendto(r0, &(0x7f00000002c0)="9146d10c7fe2d2e594692729672e2a3a9ebb70b949c1771513ac25c83b16b6e3e35c7cfedd6d734a904eb2d16c48cb1b6940c3ed27ee7b1025cc7c1e39b8a6286a0ec14de0ebf37f318614a73b42fb6ba2feea98add54e851c3bca22adbbd8f588c9232100cc229c0aaebb1546a24622b61f3ecd2b8e2830dc67b4e3741bf1279b7e7662654778b178adf033e7c53ca441c291276032aadf877819297c67f3282e7fa8588529efa806bf0a3dae63ab4637daa96627e81dfe4fb6dcfda8a1df32c2bad229a4f9b665c24024cdba8567f72da663ede8e7327c56b27d38f5dcdde019bcbc5cd48e5c5f27ad17", 0xeb, 0x4004094, &(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) r2 = getpgid(0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000880)={r1, @in6={{0xa, 0x100000000, 0xffffffff80000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xffffffff, 0x3, 0x200, 0x9, 0x4}, &(0x7f0000000940)=0x98) fcntl$setown(r0, 0x8, r2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000540)) connect$inet6(r0, &(0x7f0000000180)={0xa, 0xfffffffffffffffd}, 0x1c) r3 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r3, &(0x7f0000000740)="28a7b32f9d9377fd1ce87f594c85783e30d67f3bdb764fe93b5f63b48f25d45bf591ee91d56c625e63ab7eb53f7be49b7395e0aaa099476ee1a70aa4cc9bd38cf7fd60eef6ebf079c6f58c834e0b697335d1efb2d4a564fba87999fc6fc7e5d40aeda4350afa4e2494fbf8005993663b5189a1a775fe86fe52e4bdde4f6f785789652a48a90063fea939d1010c8f295b04b364e904f1ab8f9bcaf4389032f3335be04196f923b3b43dfbca2675df19d68c9f56fab9aaa3f0", 0xb8, r4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) 2018/03/20 21:07:07 executing program 3: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_pwait(r0, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) 2018/03/20 21:07:07 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f97ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e64fc8)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00004c0f35)=""/203, 0xcb, 0x5}, 0x0) 2018/03/20 21:07:07 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in6={0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1, 0x2, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x3}}, 0xe8) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="fbe83795f55e6d0b82755ad067", 0xd}, {&(0x7f0000000080)="fba8fddba23132bc003278283fad11f764a453303d", 0x15}, {&(0x7f00000000c0)="beeb415546f732a763e8dde02aed0303424f638a41df8cf9d036d3534c3f334d0b3ae4bedf747c229fde3b0452", 0x2d}], 0x3) sendto(r0, &(0x7f00000002c0)="9146d10c7fe2d2e594692729672e2a3a9ebb70b949c1771513ac25c83b16b6e3e35c7cfedd6d734a904eb2d16c48cb1b6940c3ed27ee7b1025cc7c1e39b8a6286a0ec14de0ebf37f318614a73b42fb6ba2feea98add54e851c3bca22adbbd8f588c9232100cc229c0aaebb1546a24622b61f3ecd2b8e2830dc67b4e3741bf1279b7e7662654778b178adf033e7c53ca441c291276032aadf877819297c67f3282e7fa8588529efa806bf0a3dae63ab4637daa96627e81dfe4fb6dcfda8a1df32c2bad229a4f9b665c24024cdba8567f72da663ede8e7327c56b27d38f5dcdde019bcbc5cd48e5c5f27ad17", 0xeb, 0x4004094, &(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) r2 = getpgid(0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000880)={r1, @in6={{0xa, 0x100000000, 0xffffffff80000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xffffffff, 0x3, 0x200, 0x9, 0x4}, &(0x7f0000000940)=0x98) fcntl$setown(r0, 0x8, r2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000540)) connect$inet6(r0, &(0x7f0000000180)={0xa, 0xfffffffffffffffd}, 0x1c) r3 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r3, &(0x7f0000000740)="28a7b32f9d9377fd1ce87f594c85783e30d67f3bdb764fe93b5f63b48f25d45bf591ee91d56c625e63ab7eb53f7be49b7395e0aaa099476ee1a70aa4cc9bd38cf7fd60eef6ebf079c6f58c834e0b697335d1efb2d4a564fba87999fc6fc7e5d40aeda4350afa4e2494fbf8005993663b5189a1a775fe86fe52e4bdde4f6f785789652a48a90063fea939d1010c8f295b04b364e904f1ab8f9bcaf4389032f3335be04196f923b3b43dfbca2675df19d68c9f56fab9aaa3f0", 0xb8, r4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 2018/03/20 21:07:07 executing program 4: r0 = socket(0x10, 0x400000802, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x191200, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) 2018/03/20 21:07:07 executing program 5: r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x4000) close(r0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x70, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x64, 0x400) accept$packet(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/03/20 21:07:07 executing program 4: r0 = socket$inet(0x10, 0x2, 0x1) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001e000ffd6d0000000000000002dd00d8020000001f5f08c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/03/20 21:07:07 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000000000000001) read(r0, &(0x7f0000000040)=""/13, 0xfffffffffffffe84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x400, 0x1, 0x9, 0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0xfffffffffffffffb, 0x5, 0x8}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="0900f521040700030010d400000004000000000000000000000000000000dd2947e56df308089f986d4e0989f1d56ee9ef9b4a63b1c3da3f7e0fa0942328b94076898725c1b1fd88bf3a6fe1004fcb4e10952b97793b7e0aa1af05e56785a34dcecd21e2c4fdec62f37692f2675677ae1577c0b91496f49b2c915d7472ee708b4f0b22bc8d48be2b9a"], 0x16) 2018/03/20 21:07:07 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) faccessat(r0, &(0x7f0000000080)='./control\x00', 0x62, 0x100) 2018/03/20 21:07:07 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in6={0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1, 0x2, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x3}}, 0xe8) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="fbe83795f55e6d0b82755ad067", 0xd}, {&(0x7f0000000080)="fba8fddba23132bc003278283fad11f764a453303d", 0x15}, {&(0x7f00000000c0)="beeb415546f732a763e8dde02aed0303424f638a41df8cf9d036d3534c3f334d0b3ae4bedf747c229fde3b0452", 0x2d}], 0x3) sendto(r0, &(0x7f00000002c0)="9146d10c7fe2d2e594692729672e2a3a9ebb70b949c1771513ac25c83b16b6e3e35c7cfedd6d734a904eb2d16c48cb1b6940c3ed27ee7b1025cc7c1e39b8a6286a0ec14de0ebf37f318614a73b42fb6ba2feea98add54e851c3bca22adbbd8f588c9232100cc229c0aaebb1546a24622b61f3ecd2b8e2830dc67b4e3741bf1279b7e7662654778b178adf033e7c53ca441c291276032aadf877819297c67f3282e7fa8588529efa806bf0a3dae63ab4637daa96627e81dfe4fb6dcfda8a1df32c2bad229a4f9b665c24024cdba8567f72da663ede8e7327c56b27d38f5dcdde019bcbc5cd48e5c5f27ad17", 0xeb, 0x4004094, &(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) r2 = getpgid(0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000880)={r1, @in6={{0xa, 0x100000000, 0xffffffff80000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xffffffff, 0x3, 0x200, 0x9, 0x4}, &(0x7f0000000940)=0x98) fcntl$setown(r0, 0x8, r2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000540)) connect$inet6(r0, &(0x7f0000000180)={0xa, 0xfffffffffffffffd}, 0x1c) r3 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r3, &(0x7f0000000740)="28a7b32f9d9377fd1ce87f594c85783e30d67f3bdb764fe93b5f63b48f25d45bf591ee91d56c625e63ab7eb53f7be49b7395e0aaa099476ee1a70aa4cc9bd38cf7fd60eef6ebf079c6f58c834e0b697335d1efb2d4a564fba87999fc6fc7e5d40aeda4350afa4e2494fbf8005993663b5189a1a775fe86fe52e4bdde4f6f785789652a48a90063fea939d1010c8f295b04b364e904f1ab8f9bcaf4389032f3335be04196f923b3b43dfbca2675df19d68c9f56fab9aaa3f0", 0xb8, r4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) 2018/03/20 21:07:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="30644d270a1f006f48088f2b0f1350b3d18422dee0e9c12081cdc1808fd7bb7eaff0a3818162d20f10c5bf96c79e078bbe754071d4a606619806fa667fb550e196ebc771da752e3d0545c3721798223ee585de28ead89a92fed2c2f1fdad06917165c915ad7cd606147e1e7290f3f9e925c316733218b92aeefb2b363b6c95fe2efc33e7fd4513f2f0876002cda8ba856fcf4c3846ddfd98f9cc03c6e21d48c31f8dbc737977ec749c5e4a12d16df5cd", 0xb0}], 0x1, 0x4) r2 = dup(r1) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000180)=0x1000000010000, &(0x7f00000001c0)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000100)={0x1, 0x9, 0x0, 0x0, 0xc}) 2018/03/20 21:07:07 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ptrace$cont(0xffffffffffffffff, r1, 0xffff, 0x8) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0x2, 0x3, 0x9, 0x1, 0x9}) 2018/03/20 21:07:07 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sysfs$1(0x1, &(0x7f0000000000)='em1proc\x00') sendto$inet(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0) close(r0) 2018/03/20 21:07:07 executing program 6: r0 = gettid() exit(0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x450000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getpriority(0x0, r0) 2018/03/20 21:07:07 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000010c0)='/dev/usbmon#\x00', 0x6, 0x4000) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001100)={0x7, 0x0, 0x1000, 0x101, 0x4, 0x300}) mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) llistxattr(&(0x7f00003ceff8)='./file0\x00', &(0x7f000002dff6)=""/10, 0xa) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='exofs\x00', 0x10000, &(0x7f00000000c0)="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") 2018/03/20 21:07:07 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x40002) clone(0x0, &(0x7f0000e23000), &(0x7f0000000000), &(0x7f000057d000), &(0x7f0000a06000)) close(r0) 2018/03/20 21:07:07 executing program 0: setrlimit(0x7, &(0x7f000028e000)) r0 = inotify_init() r1 = dup(r0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000002bc0)=""/254, &(0x7f0000002cc0)=0xfe) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000000)=0x4) 2018/03/20 21:07:07 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in6={0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1, 0x2, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x3}}, 0xe8) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="fbe83795f55e6d0b82755ad067", 0xd}, {&(0x7f0000000080)="fba8fddba23132bc003278283fad11f764a453303d", 0x15}, {&(0x7f00000000c0)="beeb415546f732a763e8dde02aed0303424f638a41df8cf9d036d3534c3f334d0b3ae4bedf747c229fde3b0452", 0x2d}], 0x3) sendto(r0, &(0x7f00000002c0)="9146d10c7fe2d2e594692729672e2a3a9ebb70b949c1771513ac25c83b16b6e3e35c7cfedd6d734a904eb2d16c48cb1b6940c3ed27ee7b1025cc7c1e39b8a6286a0ec14de0ebf37f318614a73b42fb6ba2feea98add54e851c3bca22adbbd8f588c9232100cc229c0aaebb1546a24622b61f3ecd2b8e2830dc67b4e3741bf1279b7e7662654778b178adf033e7c53ca441c291276032aadf877819297c67f3282e7fa8588529efa806bf0a3dae63ab4637daa96627e81dfe4fb6dcfda8a1df32c2bad229a4f9b665c24024cdba8567f72da663ede8e7327c56b27d38f5dcdde019bcbc5cd48e5c5f27ad17", 0xeb, 0x4004094, &(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) r2 = getpgid(0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000880)={r1, @in6={{0xa, 0x100000000, 0xffffffff80000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xffffffff, 0x3, 0x200, 0x9, 0x4}, &(0x7f0000000940)=0x98) fcntl$setown(r0, 0x8, r2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000540)) connect$inet6(r0, &(0x7f0000000180)={0xa, 0xfffffffffffffffd}, 0x1c) r3 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r3, &(0x7f0000000740)="28a7b32f9d9377fd1ce87f594c85783e30d67f3bdb764fe93b5f63b48f25d45bf591ee91d56c625e63ab7eb53f7be49b7395e0aaa099476ee1a70aa4cc9bd38cf7fd60eef6ebf079c6f58c834e0b697335d1efb2d4a564fba87999fc6fc7e5d40aeda4350afa4e2494fbf8005993663b5189a1a775fe86fe52e4bdde4f6f785789652a48a90063fea939d1010c8f295b04b364e904f1ab8f9bcaf4389032f3335be04196f923b3b43dfbca2675df19d68c9f56fab9aaa3f0", 0xb8, r4) 2018/03/20 21:07:07 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in6={0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1, 0x2, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x3}}, 0xe8) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="fbe83795f55e6d0b82755ad067", 0xd}, {&(0x7f0000000080)="fba8fddba23132bc003278283fad11f764a453303d", 0x15}, {&(0x7f00000000c0)="beeb415546f732a763e8dde02aed0303424f638a41df8cf9d036d3534c3f334d0b3ae4bedf747c229fde3b0452", 0x2d}], 0x3) sendto(r0, &(0x7f00000002c0)="9146d10c7fe2d2e594692729672e2a3a9ebb70b949c1771513ac25c83b16b6e3e35c7cfedd6d734a904eb2d16c48cb1b6940c3ed27ee7b1025cc7c1e39b8a6286a0ec14de0ebf37f318614a73b42fb6ba2feea98add54e851c3bca22adbbd8f588c9232100cc229c0aaebb1546a24622b61f3ecd2b8e2830dc67b4e3741bf1279b7e7662654778b178adf033e7c53ca441c291276032aadf877819297c67f3282e7fa8588529efa806bf0a3dae63ab4637daa96627e81dfe4fb6dcfda8a1df32c2bad229a4f9b665c24024cdba8567f72da663ede8e7327c56b27d38f5dcdde019bcbc5cd48e5c5f27ad17", 0xeb, 0x4004094, &(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) r2 = getpgid(0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000880)={r1, @in6={{0xa, 0x100000000, 0xffffffff80000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xffffffff, 0x3, 0x200, 0x9, 0x4}, &(0x7f0000000940)=0x98) fcntl$setown(r0, 0x8, r2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000540)) connect$inet6(r0, &(0x7f0000000180)={0xa, 0xfffffffffffffffd}, 0x1c) r3 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r3, &(0x7f0000000740)="28a7b32f9d9377fd1ce87f594c85783e30d67f3bdb764fe93b5f63b48f25d45bf591ee91d56c625e63ab7eb53f7be49b7395e0aaa099476ee1a70aa4cc9bd38cf7fd60eef6ebf079c6f58c834e0b697335d1efb2d4a564fba87999fc6fc7e5d40aeda4350afa4e2494fbf8005993663b5189a1a775fe86fe52e4bdde4f6f785789652a48a90063fea939d1010c8f295b04b364e904f1ab8f9bcaf4389032f3335be04196f923b3b43dfbca2675df19d68c9f56fab9aaa3f0", 0xb8, r4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) 2018/03/20 21:07:07 executing program 4: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r5 = memfd_create(&(0x7f00008effff)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r6, r5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000af5fb4)={0x0, 0x0, 0x3ff}) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) timerfd_settime(r2, 0x1, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000040)) 2018/03/20 21:07:07 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x7ff, 0x1, 0x80000001, 0x2, 0x6}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000638edf), 0x0, 0xfffffefffffffffe, &(0x7f0000fd6fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2fa}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f000081c000)=""/169, &(0x7f0000636000)=0xa9) 2018/03/20 21:07:07 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in6={0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1, 0x2, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x3}}, 0xe8) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="fbe83795f55e6d0b82755ad067", 0xd}, {&(0x7f0000000080)="fba8fddba23132bc003278283fad11f764a453303d", 0x15}, {&(0x7f00000000c0)="beeb415546f732a763e8dde02aed0303424f638a41df8cf9d036d3534c3f334d0b3ae4bedf747c229fde3b0452", 0x2d}], 0x3) sendto(r0, &(0x7f00000002c0)="9146d10c7fe2d2e594692729672e2a3a9ebb70b949c1771513ac25c83b16b6e3e35c7cfedd6d734a904eb2d16c48cb1b6940c3ed27ee7b1025cc7c1e39b8a6286a0ec14de0ebf37f318614a73b42fb6ba2feea98add54e851c3bca22adbbd8f588c9232100cc229c0aaebb1546a24622b61f3ecd2b8e2830dc67b4e3741bf1279b7e7662654778b178adf033e7c53ca441c291276032aadf877819297c67f3282e7fa8588529efa806bf0a3dae63ab4637daa96627e81dfe4fb6dcfda8a1df32c2bad229a4f9b665c24024cdba8567f72da663ede8e7327c56b27d38f5dcdde019bcbc5cd48e5c5f27ad17", 0xeb, 0x4004094, &(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) r2 = getpgid(0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000880)={r1, @in6={{0xa, 0x100000000, 0xffffffff80000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xffffffff, 0x3, 0x200, 0x9, 0x4}, &(0x7f0000000940)=0x98) fcntl$setown(r0, 0x8, r2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000540)) connect$inet6(r0, &(0x7f0000000180)={0xa, 0xfffffffffffffffd}, 0x1c) add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) 2018/03/20 21:07:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = geteuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xc000, r1, r2, 0x10000, 0xfffffffffffffffd, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00000b2000), 0x4) 2018/03/20 21:07:07 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd4ffc)=0xddd, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000566000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x2, 0x3, 0x401, 0x5, 0x8]}, 0xe) 2018/03/20 21:07:07 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create(0x5) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x400}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000070cff4)={0x80000003}) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) epoll_pwait(r2, &(0x7f0000eb73ad)=[{}], 0x1, 0x0, &(0x7f00003f6000), 0x8) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 21:07:07 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in6={0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1, 0x2, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x3}}, 0xe8) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="fbe83795f55e6d0b82755ad067", 0xd}, {&(0x7f0000000080)="fba8fddba23132bc003278283fad11f764a453303d", 0x15}, {&(0x7f00000000c0)="beeb415546f732a763e8dde02aed0303424f638a41df8cf9d036d3534c3f334d0b3ae4bedf747c229fde3b0452", 0x2d}], 0x3) sendto(r0, &(0x7f00000002c0)="9146d10c7fe2d2e594692729672e2a3a9ebb70b949c1771513ac25c83b16b6e3e35c7cfedd6d734a904eb2d16c48cb1b6940c3ed27ee7b1025cc7c1e39b8a6286a0ec14de0ebf37f318614a73b42fb6ba2feea98add54e851c3bca22adbbd8f588c9232100cc229c0aaebb1546a24622b61f3ecd2b8e2830dc67b4e3741bf1279b7e7662654778b178adf033e7c53ca441c291276032aadf877819297c67f3282e7fa8588529efa806bf0a3dae63ab4637daa96627e81dfe4fb6dcfda8a1df32c2bad229a4f9b665c24024cdba8567f72da663ede8e7327c56b27d38f5dcdde019bcbc5cd48e5c5f27ad17", 0xeb, 0x4004094, &(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) r2 = getpgid(0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000880)={r1, @in6={{0xa, 0x100000000, 0xffffffff80000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xffffffff, 0x3, 0x200, 0x9, 0x4}, &(0x7f0000000940)=0x98) fcntl$setown(r0, 0x8, r2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000540)) connect$inet6(r0, &(0x7f0000000180)={0xa, 0xfffffffffffffffd}, 0x1c) add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) 2018/03/20 21:07:07 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) openat(r1, &(0x7f0000000040)='./file0\x00', 0x101000, 0x100) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000fd9ff0)={0x100}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f00006f2f1f), &(0x7f000060d000), &(0x7f00006cbffc), &(0x7f00007b7000)) r2 = fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) tgkill(r2, r3, 0x13) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r4 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r4, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1aff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000b52ff0), &(0x7f00003b0ff0)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000767ff8)='./file0\x00', 0x0) 2018/03/20 21:07:07 executing program 7: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r2, 0x7fff, 0x3, 0x80000000, 0x9, 0x200}, &(0x7f0000000180)=0x14) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000001c0)) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) pwrite64(r0, &(0x7f0000000200)="e7d6dca4eddd3757293a6e6d9c2efa9a829f886478172eb72bb81465b084da6ac103eecec6a14cbd0e0a2cb387e7ff117c77f9804d0547d27983474e72d533e580fa5130557c7f1c05e774ff1e438db1d3cb04eab35d570b9b2142a599a0704335df8acb7924b8a1e1f496872c4aacde609d4788d4760be41bb5767bc1e8539910a2cbc62a36cd6b2816f433a83ec085298fd4d847a50be28d3459b01ff6085ac18983e97cc3456360b9af00a05a04fc54ad56f3e364b96d91c67ac3712dc15bc95ec4a1d64daa00904d34adf32f39eada0829fa49931509cf", 0xd9, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000300)=""/8, &(0x7f0000000340)=0x8) 2018/03/20 21:07:07 executing program 3: r0 = gettid() tkill(r0, 0x37) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000a2bf70), &(0x7f000097c000)}}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) unshare(0xc00) fcntl$lock(r3, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r2, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000040)={{r4, r5+30000000}, {0x0, 0x989680}}, &(0x7f00000000c0)) 2018/03/20 21:07:07 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in6={0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1, 0x2, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x3}}, 0xe8) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="fbe83795f55e6d0b82755ad067", 0xd}, {&(0x7f0000000080)="fba8fddba23132bc003278283fad11f764a453303d", 0x15}, {&(0x7f00000000c0)="beeb415546f732a763e8dde02aed0303424f638a41df8cf9d036d3534c3f334d0b3ae4bedf747c229fde3b0452", 0x2d}], 0x3) sendto(r0, &(0x7f00000002c0)="9146d10c7fe2d2e594692729672e2a3a9ebb70b949c1771513ac25c83b16b6e3e35c7cfedd6d734a904eb2d16c48cb1b6940c3ed27ee7b1025cc7c1e39b8a6286a0ec14de0ebf37f318614a73b42fb6ba2feea98add54e851c3bca22adbbd8f588c9232100cc229c0aaebb1546a24622b61f3ecd2b8e2830dc67b4e3741bf1279b7e7662654778b178adf033e7c53ca441c291276032aadf877819297c67f3282e7fa8588529efa806bf0a3dae63ab4637daa96627e81dfe4fb6dcfda8a1df32c2bad229a4f9b665c24024cdba8567f72da663ede8e7327c56b27d38f5dcdde019bcbc5cd48e5c5f27ad17", 0xeb, 0x4004094, &(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) r2 = getpgid(0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000880)={r1, @in6={{0xa, 0x100000000, 0xffffffff80000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xffffffff, 0x3, 0x200, 0x9, 0x4}, &(0x7f0000000940)=0x98) fcntl$setown(r0, 0x8, r2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000540)) connect$inet6(r0, &(0x7f0000000180)={0xa, 0xfffffffffffffffd}, 0x1c) 2018/03/20 21:07:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000074b000)='cgroup\x00') ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) sendfile(0xffffffffffffffff, r0, &(0x7f0000c97000), 0xfffffffffffffffe) 2018/03/20 21:07:07 executing program 6: keyctl$read(0x10, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0x9) 2018/03/20 21:07:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) r1 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)=',eth0mime_typemime_type+\x00', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x80040, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000200)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) keyctl$reject(0x13, r1, 0x0, 0x9, r2) fgetxattr(r0, &(0x7f0000000000)=@random={'osx.', ',eth0mime_typemime_type+\x00'}, &(0x7f0000000040), 0x0) r4 = dup2(r0, r0) ioctl$TUNSETLINK(r4, 0x400454cd, 0x312) munlockall() 2018/03/20 21:07:07 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='}cpusetC#GPL\x00', 0x3) read$eventfd(r1, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000180)) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) 2018/03/20 21:07:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x14000, 0x0) write$eventfd(r1, &(0x7f00000001c0)=0x5, 0x8) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="2900000018001980013d75241a6800210200800067fff50106960000de0035c200000000000000bf00", 0x29}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000000c0)=""/185) 2018/03/20 21:07:07 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000010c0)={"73797aee06b799b3d78fd4a300", 0x10020000400e}) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffff001e0900ffffff7f000000000000000000000000500a9323d8110000"], 0x1e) r1 = dup2(r0, r0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000001c0)=0x7, &(0x7f0000000080)=0x2) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0xf5, "0c6d8a7d6e461ca8665ab9022df22544848d40af808c18445243586f1feea3a25fcfd4ce044339f2a15020cd8e02a05a5fd1b81bde588bacd5d3812daf53956700aca76376d98905c648b047d22d7f48bd249726e2e9892a908a21f671c74bf0c31d52b354c20aa4a0fa670a4cc1494a1a372c3f3c9e3ede98249852ba4dfa88323a71abbd1d035cc1799ccb10970328a9db0fa938ec8e23e9e641b78e2846a6d2cd30fb097d032839cb160bd0b1d5c11afdca6ee0206b378c8afdfcfa889a5e23c29c99f09a9b024bc1fdb9e904b20d85bfced8a778b0f7da7bd5cca120dd37e0ec4bc02ec8e4a24cb21b1e05a7e8c9d092a75331"}, &(0x7f0000000340)=0xfd) 2018/03/20 21:07:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00') ioctl$TCSBRKP(r0, 0x5425, 0x99) read$eventfd(r0, &(0x7f0000e6aff8), 0x8) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/20 21:07:07 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$intptr(0x80000000002f, 0x7) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)=0x408, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e22, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x8, 0x63, 0x0, "25300440ae6e2a106f3b1f54870086670682bf8e26551223359c6e1d3fdf91480fad0e6175691b508bbad626e52a6d0736910d4dd77570cee3aae8f4be38e9aa4c8466f5c7af809186a89d75049eddf6"}, 0xd8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$netrom(r4, 0x0, &(0x7f0000000040), 0x800) 2018/03/20 21:07:07 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000080), &(0x7f0000012000)=0xffffffffffffffb6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10}) 2018/03/20 21:07:07 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in6={0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1, 0x2, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x3}}, 0xe8) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="fbe83795f55e6d0b82755ad067", 0xd}, {&(0x7f0000000080)="fba8fddba23132bc003278283fad11f764a453303d", 0x15}, {&(0x7f00000000c0)="beeb415546f732a763e8dde02aed0303424f638a41df8cf9d036d3534c3f334d0b3ae4bedf747c229fde3b0452", 0x2d}], 0x3) sendto(r0, &(0x7f00000002c0)="9146d10c7fe2d2e594692729672e2a3a9ebb70b949c1771513ac25c83b16b6e3e35c7cfedd6d734a904eb2d16c48cb1b6940c3ed27ee7b1025cc7c1e39b8a6286a0ec14de0ebf37f318614a73b42fb6ba2feea98add54e851c3bca22adbbd8f588c9232100cc229c0aaebb1546a24622b61f3ecd2b8e2830dc67b4e3741bf1279b7e7662654778b178adf033e7c53ca441c291276032aadf877819297c67f3282e7fa8588529efa806bf0a3dae63ab4637daa96627e81dfe4fb6dcfda8a1df32c2bad229a4f9b665c24024cdba8567f72da663ede8e7327c56b27d38f5dcdde019bcbc5cd48e5c5f27ad17", 0xeb, 0x4004094, &(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) r2 = getpgid(0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000880)={r1, @in6={{0xa, 0x100000000, 0xffffffff80000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xffffffff, 0x3, 0x200, 0x9, 0x4}, &(0x7f0000000940)=0x98) fcntl$setown(r0, 0x8, r2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000540)) 2018/03/20 21:07:07 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0xd7, [], 0x9, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/215}, &(0x7f00000003c0)=0x78) sendto$inet(r0, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r0, &(0x7f0000000700)="167721e74cabe9b460ab055e809410fa60dacf2fd3", 0x15, 0x0, 0x0, 0x0) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f0000003ec0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000002840)=[{&(0x7f0000000400)=""/69, 0x45}, {&(0x7f0000002740)=""/221, 0xdd}], 0x2, &(0x7f0000003f80)=""/233, 0xe9}}, {{&(0x7f00000029c0)=@nfc, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002b00)=""/234, 0xea}}], 0x2, 0x100, &(0x7f00000006c0)) 2018/03/20 21:07:07 executing program 1: socketpair(0x15, 0x1000000000007, 0x81, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x40}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1}, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000000000000000000100000000"], 0x1) userfaultfd(0x1000000080804) sendto$inet6(r2, &(0x7f0000000000)="e5f99f1060f37be95d6405f236b95d6f59301ee8d1c003de0ed6641c11ab97db684cce12445068256a2c5d019e6166c6cebde227f833592a8db25cbf69eb052761a0c12e1b7a22063056d06176b0c4", 0x4f, 0x40091, &(0x7f0000000080)={0xa, 0x4e24, 0x441b, @dev={0xfe, 0x80, [], 0x11}, 0x2}, 0x1c) 2018/03/20 21:07:08 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080), 0x4) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000100)=""/20) r1 = gettid() fcntl$setown(r0, 0x8, r1) exit(0xfffffffffffffffc) setpriority(0x1, r1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4200) mq_notify(r2, &(0x7f00000000c0)={0x0, 0x1e, 0x7, @tid=r1}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x6, 0x9, 0xfffffffffffffffc, 0x25f, 0xdfba09a, 0x1f, 0x4, 0x6, 0x1, 0x86, 0x4}, 0xb) 2018/03/20 21:07:08 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in6={0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1, 0x2, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x3}}, 0xe8) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="fbe83795f55e6d0b82755ad067", 0xd}, {&(0x7f0000000080)="fba8fddba23132bc003278283fad11f764a453303d", 0x15}, {&(0x7f00000000c0)="beeb415546f732a763e8dde02aed0303424f638a41df8cf9d036d3534c3f334d0b3ae4bedf747c229fde3b0452", 0x2d}], 0x3) sendto(r0, &(0x7f00000002c0)="9146d10c7fe2d2e594692729672e2a3a9ebb70b949c1771513ac25c83b16b6e3e35c7cfedd6d734a904eb2d16c48cb1b6940c3ed27ee7b1025cc7c1e39b8a6286a0ec14de0ebf37f318614a73b42fb6ba2feea98add54e851c3bca22adbbd8f588c9232100cc229c0aaebb1546a24622b61f3ecd2b8e2830dc67b4e3741bf1279b7e7662654778b178adf033e7c53ca441c291276032aadf877819297c67f3282e7fa8588529efa806bf0a3dae63ab4637daa96627e81dfe4fb6dcfda8a1df32c2bad229a4f9b665c24024cdba8567f72da663ede8e7327c56b27d38f5dcdde019bcbc5cd48e5c5f27ad17", 0xeb, 0x4004094, &(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) r2 = getpgid(0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000880)={r1, @in6={{0xa, 0x100000000, 0xffffffff80000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xffffffff, 0x3, 0x200, 0x9, 0x4}, &(0x7f0000000940)=0x98) fcntl$setown(r0, 0x8, r2) 2018/03/20 21:07:08 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x210000, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000300)={0x0, 0x100, 0x0, 0x8, &(0x7f0000ffa000/0x3000)=nil, 0x800}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0xda8f, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0xfffffffffffffffd, 0x4) fcntl$setpipe(r1, 0x407, 0x1) clone(0x80800, &(0x7f0000000100)="645ee93a26b53751e7abff6d0ddac0c4d5ee64b396307004c715ee4aee278b79fead20e73ec3a3b4050f474f3f73cbbe6a23e125e6d76bfd4cbe2a628b56db7e5ad3de927d14ebda1beea24f0e10caa5128b57806b4298e793bf6c7e3cbc9ee3e213279b1efe28565ba72091a6309298bbcde6ae0589dd483e8cec3ea2ffcc4f6b1365f3a023b8137da1c5670a4cf11819ba65a960ec7c4682d054ec50f2d2c99411a4f4924daa5663f1c4da08e1d682e24f48d916997a076455e85624bc9404", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000200)="aa9f1bcaa98153e87d99ea902a6033d36da9da34d870714cadf1e622c90a221b34ae8f352f3b4100c7619b0aeb0626f91070fb187da41fc5761213c12a6382a1bc0adba6638c2a856e42c6700dbe3ea02da40b2e098e8febca6a47e5f65ffc0766aa87c977e69fc09a4cf479fac1528eb53dcbdfeb98f5ae8580c97d54ddceb290ebb9f885aba3a993746abe5c12a21d8a49687db95aa3348f5fb63c116f4a0b677db070824656becfdbba5b1126e4697b2d1edd8c4fab6dca552d144dd1784d15f55b") 2018/03/20 21:07:08 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) select(0x40, &(0x7f0000000180)={0x9c, 0x81, 0x5fd, 0x0, 0x9, 0x7, 0x8000, 0x8001}, &(0x7f00000001c0)={0x0, 0x569, 0x8, 0x2, 0x0, 0xfffffffffffffc00, 0x400000000, 0x9}, &(0x7f0000000200)={0xff, 0x437773cc, 0xad3, 0x2, 0x1, 0x5, 0x4, 0x3}, &(0x7f0000000240)) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = creat(&(0x7f0000000000)="e91f7189591e9233614b00", 0x23) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000040)=""/168) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000100)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) getpeername$unix(r0, &(0x7f0000accff8)=@abs, &(0x7f00006e3000)=0x8) 2018/03/20 21:07:08 executing program 7: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) readv(r2, &(0x7f00000010c0)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/158, 0x9e}], 0x2) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x21, 0x0, 0x0, 0x3fd}], 0x1c) 2018/03/20 21:07:08 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) sendfile(r1, r1, &(0x7f0000000140), 0x4) clock_gettime(0x7, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{r2, r3+30000000}, {r4, r5+10000000}}, &(0x7f00000000c0)) 2018/03/20 21:07:08 executing program 6: r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x2000007, 0x8011, r0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0xfffffffff2231e65, 0x7, 0x2b, 'queue0\x00', 0x998e}) ftruncate(r0, 0x7) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x200000) 2018/03/20 21:07:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x10, &(0x7f0000d30000), 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/enforce\x00', 0xc000, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001880)=[{&(0x7f0000001400)={0x27, 0x9, 0x0, 0x1, 0x96c, 0xcaa, "a657faff6f9422b380cd7b5448d381a1cd81ad70d94f36ae68027ba70f9eca51b91664c3617f99f6594f57b7b81b24baf19f1eccba64a76770ada751c68652", 0x2c}, 0x60, &(0x7f0000001540)=[{&(0x7f0000001480)="d86178cc8bcd4e197fee3b5738b52b646abfba2fb259ce90060c7878fd3286b014d4e1050cd5c08f02a8bb456eced97170bcbe498b9a582f5c0331403fc8d67c347c10b10313eb3a23c918203cf9e44d38f4eb345443e69d198721a796f5dcef8af1cf675cee48f337b673bfb9ff46e74ac523054bedf25c0812d5cd73c78023f4a9d08953b9fbf70678f8d3e57770db80018365426cb720462e17a7a50b3c12db2d4ba439789ed778", 0xa9}], 0x1, &(0x7f0000001580)={0xa0, 0x184, 0x8, "8017ad2eccffd3140828dc2c60d5e7e562fcc1f00bdc1fa021c6e924baa38c84cebfa6f1f4678fe62ff41bbffa52f73971a7b90722315368fb9d894a58093bf148f440792b8b1dc246c83953279a07805e3729a9741f7780e1264bae9faa29145efbce623c13d27d1a9fb58efa4adb2623201a81ca29ca2b51f59155b4ce480f59970ada1cdfe785aa"}, 0xa0, 0x4040000}, {&(0x7f0000001640)={0x27, 0x0, 0x0, 0x7, 0x0, 0x8, "2d44ec5551a2a072df18c3bce6722ca01eb552b33e2d9920b21fd74f200245768dba2bd5726663611b253f6bcd423cbead058c37c6ab8df021d35a7d5931e4", 0x19}, 0x60, &(0x7f00000017c0)=[{&(0x7f00000016c0)="20b428e066c23f1f87a148a2c31a9cd83ce1389a6508a20414c11093e688778dcf8157cd7e4f9f658a9092bb3a7a989d45e6017db0b69a09dbbdd354dbb6e3ce2e0f21beb23e7cd33aecadb2bd3b7288c658aafbb6645c07b14b016eda331c5d9eba71ccbdaed85837993e97d2f84d5c7b9481204bf6950b6ba8b172c13b809546c42dc59c943c88e37b006320247ba9ac4a70d8893aaf7763c43fc346573351beded55b8f3b30875bc688aca8efada6be3b51c3827aca2d2add9e24dddef5d950322b518c85ba737239bc645284295086b4f9c8", 0xd4}], 0x1, &(0x7f0000001800)={0x80, 0x11b, 0x1f, "dd20dabb5a75d391ec6b143a3ce0969835f16ee12e77e1771eac74c090da2815be8fd19c1882a61c79ceb15843c35e11848f3c550b32573d14075cc260842202053ee552fbfe0d2796dd06ad089a827951e020384b976c028866a1b2eb731d476a67bf1d6dba4f0ad57af9e6f2f5"}, 0x80, 0x8000}], 0x2, 0x4c000) preadv(r0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/181, 0xb5}, {&(0x7f00000010c0)=""/132, 0x84}, {&(0x7f0000001180)=""/165, 0xa5}, {&(0x7f0000001240)=""/109, 0x6d}, {&(0x7f00000012c0)=""/104, 0x68}], 0x6, 0x0) 2018/03/20 21:07:08 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in6={0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1, 0x2, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x3}}, 0xe8) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="fbe83795f55e6d0b82755ad067", 0xd}, {&(0x7f0000000080)="fba8fddba23132bc003278283fad11f764a453303d", 0x15}, {&(0x7f00000000c0)="beeb415546f732a763e8dde02aed0303424f638a41df8cf9d036d3534c3f334d0b3ae4bedf747c229fde3b0452", 0x2d}], 0x3) sendto(r0, &(0x7f00000002c0)="9146d10c7fe2d2e594692729672e2a3a9ebb70b949c1771513ac25c83b16b6e3e35c7cfedd6d734a904eb2d16c48cb1b6940c3ed27ee7b1025cc7c1e39b8a6286a0ec14de0ebf37f318614a73b42fb6ba2feea98add54e851c3bca22adbbd8f588c9232100cc229c0aaebb1546a24622b61f3ecd2b8e2830dc67b4e3741bf1279b7e7662654778b178adf033e7c53ca441c291276032aadf877819297c67f3282e7fa8588529efa806bf0a3dae63ab4637daa96627e81dfe4fb6dcfda8a1df32c2bad229a4f9b665c24024cdba8567f72da663ede8e7327c56b27d38f5dcdde019bcbc5cd48e5c5f27ad17", 0xeb, 0x4004094, &(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) getpgid(0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000880)={r1, @in6={{0xa, 0x100000000, 0xffffffff80000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xffffffff, 0x3, 0x200, 0x9, 0x4}, &(0x7f0000000940)=0x98) 2018/03/20 21:07:08 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_targets\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e24, 0xffff, @empty, 0x9}, 0x72, [0x8b8d, 0x0, 0xab, 0x7, 0x7, 0x9, 0x5, 0x9]}, 0x5c) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100)=0x1, 0x4) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3c}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r1, &(0x7f0000000180)={0xa}, 0x1c) truncate(&(0x7f0000035ff4)='./file0/bus\x00', 0x0) 2018/03/20 21:07:08 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in6={0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1, 0x2, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x3}}, 0xe8) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="fbe83795f55e6d0b82755ad067", 0xd}, {&(0x7f0000000080)="fba8fddba23132bc003278283fad11f764a453303d", 0x15}, {&(0x7f00000000c0)="beeb415546f732a763e8dde02aed0303424f638a41df8cf9d036d3534c3f334d0b3ae4bedf747c229fde3b0452", 0x2d}], 0x3) sendto(r0, &(0x7f00000002c0)="9146d10c7fe2d2e594692729672e2a3a9ebb70b949c1771513ac25c83b16b6e3e35c7cfedd6d734a904eb2d16c48cb1b6940c3ed27ee7b1025cc7c1e39b8a6286a0ec14de0ebf37f318614a73b42fb6ba2feea98add54e851c3bca22adbbd8f588c9232100cc229c0aaebb1546a24622b61f3ecd2b8e2830dc67b4e3741bf1279b7e7662654778b178adf033e7c53ca441c291276032aadf877819297c67f3282e7fa8588529efa806bf0a3dae63ab4637daa96627e81dfe4fb6dcfda8a1df32c2bad229a4f9b665c24024cdba8567f72da663ede8e7327c56b27d38f5dcdde019bcbc5cd48e5c5f27ad17", 0xeb, 0x4004094, &(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) getpgid(0x0) 2018/03/20 21:07:08 executing program 3: setitimer(0x0, &(0x7f0000000240)={{}, {0x77359400}}, &(0x7f0000000300)) alarm(0x7fffffff) 2018/03/20 21:07:08 executing program 0: write(0xffffffffffffffff, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305fbf00800018049080000ffdf00", 0x1f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x9, 0x4) 2018/03/20 21:07:08 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) futimesat(r0, &(0x7f0000000000)='./control\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000140)=@nfc={0x27, 0xe7, 0x1, 0x7}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000001c0)="e791920193ab9bc4306b4ea21cbc384086897d5cf01216dc0e205194ff26ba0e2b5c3c14353d121f9c2aafef453426cb3cd7e5589d1a852c0aed05165c6d2e5bd3eccb952814b857518915483c2d40e3b7cdc2ad1e5769bd5fb0e31af08cb4d1c289728df12a20fe0a3f2742675ddfec6ca4fd20b990fb33f47656763356d9a31d9a42bf5ab173c5ed999cbbdcc4c7f05b0586666116d82b7554bdfaef4e11f30790b7ad67cad238f48ffdce43269a616319f4ae99192d4360f4a3cbb6af48", 0xbf}, {&(0x7f0000000280)="1b947f2c506bf7a5576929262562ac1f23ccd46521db5f3574aaf7a10bc8f073038652f33bcab82546189ff3b04f02bebabb6bf7a80268caef09a59814f8083154043ec949d4388a2e6158e7f3f1bb8d502d0d5f9901f9a8bcf05c17c22eadb122a1f82a2579aa15683a355af98432b3af5282a5a3d5fa109cf8c7073ea299962aca82903ccd1d08a17ad9364a613c6cfeeb691f3c537b9c0872cb3bedcb16aa8194ae52b91631ea740deab254b809d53f03ace28e4753ea5ef3e663bb7d0651c50735003de5bd0ff779d38b9c4724a654d3ea4ae9e5631a93e23c40aee2", 0xde}, {&(0x7f0000000380)="7c798c20ee103be685", 0x9}, {&(0x7f00000003c0)="3e78080c3a856e911a9450ef81560d998eaec57ddef4fbc82c1c1e011855c527944807238fd6d73e6833c7c4228c8c288f7e7a6dcd07ce92ccf9ab68ab55eecacc8fcd963609d22ee6", 0x49}, {&(0x7f0000000440)="7c8c09b1a4a75541a6046fa6ce07c9a32df6e728e2e86874f52a208e5ac19a2b152f823dcd91a517e9512748b8ea8fd242bca318e83117aed130356c213e737b738a6e7eedec64ec3b273c89b2c2eee0088f3cbd204b7211ac8a03861e8a3f289faae16b65cf8c0a48ceff007f14ba0084e7ebaa8e88742d52a027de85c1699524523b080d116d63e366115439e9f4aee47e9a4d381a8986badd361ea54f8569f0aa150dd641baf81a11", 0xaa}, {&(0x7f0000000500)="fcff024036ec30dc1f69819299b5cc2998e489ac70eccaa016d5f34aca96ad1360bb3b935a2ea99975f66d9b3221dc15b459285013776eccf87d6eec24bdd19532f0dcf9b55dbe4868ed576ed573536e30a8a42420bc694fde18de83d427edb639f8b87e9e0c8ad8f5ca42b7a5bff81d3fe8350d03229ab3de91314c5311bfa0bbaa2c91d16d99ab64f3f451360c1efcaddac6ef08b6679ab9f3fa0821d5b6875f5d082ca0baa20d719d3c66aaf6e2a7805ac556aaf799e25635447b42018e414f685f78b3cd0b3a5258c1489898fb0c5f1815b4a840d847c151b621de74412008aa3a13ab8d8c7163", 0xe9}, {&(0x7f0000000600)="9f1792b994f9dcbfeebf8176615477bc221ce4a7b9aee11da3729124ee4420a3f76518fdda0938537edd3e5ffc170c35973c1b4a7a7c51fabb96e4fab5526b8dfd1f0a9959f5ef038f7db8218ffc307473edf8291215f13ee55f0af1425895c492927891bce01bd53f144940fb8817cf3f7852ede08e1eb9e00ba6e2b28e5620eabd59967fd1ce49a700f5192366a390c09699bac1", 0x95}], 0x7, &(0x7f0000000740)=[{0x100, 0x11d, 0x8, "fe08ef72f0b35efac13be26e621e3edbb0c8a7852e9a5da5316748c0903e2ba7e46ea60785b9a96c46b5c7dfe26b1a9cb1af49fef34d921f7bcabeaa39a5628fe902ea9475a8360bd9cbf76faa99bfe1b4f7eeeb58714c59c079d8ff885213e1635e7c25ae9d1a0c7a5dc7f3d1c7531c6b57e8bcc77efc3f96acc78869ad1f6bc643ee0abc4d53fc8abdd02aebc564187cefc439d765c8e8ed848b39873763f9cf3be6e71f0dd2ed07c6bfce7163315ed343e99ee80d17065aaa85b72e512417cf629a5b2e8f7417c783128ddea304628dbbe25c0c2b45255f6409a969f4447c85c418cb29ccd646f8"}, {0x78, 0x116, 0x20, "a3d5a98e8e19d43fc3e272af6f1a71ac1aae9425e03fb614bd11aec01beee4e8274e72a662ae925143d672ac0b586dcca6eb04ac834a45cb94b72be2e1dd2624a69143826111f87f85a16437dc99e5570115e845fe0dfb0bfe4b64034a932f7c65"}], 0x178, 0x4000040}, 0xf46}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f00000008c0)="0fd9e612b473e0215d099b41c067a9c56940277d189a2d9ec7a9fa9cc61c3e66bf17de95ccf042ca6a3c61bb2fa366be8a588d4ee27e18c284c17177950578e2183d10a93f3bad17fb7984027976f993ac9a44500e5c5fe6041cc558af02d85d6983795bd167a8d412f8ddc6b17f3dcdc0b4625be8260af2f7a0de6cc60f603a4a8a413d6c9aa1e6843fbef9d7bfd3620dc68b9963157fc0f51ac562e53e9bdf5cf7398bbf8d482cbc0c85c46159560c25a0d67e750448a636a26aa037c423fd708e6d2f7a7dd1c996c3533a2a124dd84ccdb63bda6b3089ee4dabb3af26ce259cab66e805a1b9151f5c268139a11c7c5bfdaa8d", 0xf4}, {&(0x7f00000009c0)="50e82934620b3905202fc4dc021d513a2267e49268833614eb7952b40a4e5b74041e4c04ee09e7c7ec626fd586dd45f87c99b8635aaae6c50f8cf8de92a954772ae72dfa2564a5c3180ef4953259455229b28265766866805de92e71fe89823ec3ff2bdcdce27e9f2497adb815a217012d263920881d406cca5659a81a25225ad055f47ebf21b4bb3c8b21bc3e202c1312cf57101dce30ffe7c6033378c6c9a521d94a7e0f", 0xa5}, {&(0x7f0000000a80)="bfdee135facd51583287e2f254ed084b8327a8f76351e41177bb9950d3dbe75fbc88e6813d675a9103e3ecab9930268393d04f4296eed23824e6c60d12481753f53b1aae92c63ebc7a57b0f55b43e6c011caa4cf2b3980bc44659b88cecb41f3e6bbcb1080dde9443a636196e95051f0222d6ea26b3fb1afa37ef8da909dc1f102bad77dfe3755932609bb4a2ee6cb300c6e7ea6f13798d6c47d1efef040f48f3dc625743edda0a56075754c3044b9932129fa50d604ff198ff8e06a3df4052544756cc31584b2fc635f2009c71d9d4927648ed7d5362d3c459ff4cf34bd4f", 0xdf}], 0x3, &(0x7f0000000bc0)=[{0x38, 0x105, 0x4, "3a915639eec41b7ac6e4ae0b219f45d69791c887b2d3a8e2ff0413dcb70177bd1d52ce80"}, {0xc0, 0x0, 0x0, "b8188bffb7ac9d0b24e0912c70be224bb94bce922d998c679d8a489ae39950819bf6da8d8905f635e3ce1ad984d35a6cda0a6b06cc0b20d7275749e1392b29543b3b4ccbbabd29255bf0269b09b6f90e057021a80e922c9a49f2e06be7ff53ed8de19a04018a8715141f9efd0f9aba2f816c15bb2dcbc8d43fda07a5333a11c0c3b0f709f5e195f2fe310a290dd93c3a8fda9c7a24727995acba21221ecc0346f5489eaaaf3c7ebfb451edd753f3"}, {0x28, 0x0, 0x80000000, "bdc720cd63df260082ab25f7d10465368a"}, {0xb8, 0x108, 0x3410, "14490bcb6801e2935d404c5235b7badfb1dc2a6e5b16075173c8f758fd0730ee3231921071029c5ff5c576e9f92fb1ff2895700044911b62dddbde51ab88d5ec09d67a3a3a4696e07c1c0e404d514e4e48a328ab04d904c563946a4deaaa5835f61ca9d14d524a9d008eb355e915c6eadfb6088c44af8b845cdb1e2da0b9c309ac4c04e88aecedc770ca9ec0f583f5f1e92230731dd3429057d1798c3334270d1be563"}, {0x30, 0x187, 0x3, "bd0f5a89996b72f68c1774a5534ddca1a6bca30035638d96809f2a626a45"}], 0x208, 0x8840}, 0x3a}, {{&(0x7f0000000e00)=@pppoe={0x18, 0x0, {0x1, @random="b834d16e1095", 'ip6gre0\x00'}}, 0x80, 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{&(0x7f0000004cc0)="fed7f839d30c145d761e592f39adf96f6c5ca917f4f826ea91077c3518916c4594ab98cc3da5e512206b2d38bf4e6a1a07ef3d80ecbc0ec64f608e450cfa6385d383c7a8bf849b339ec41fa73cd39e853f54b1a44d09b1f5b0abb2758f8c490d09c48ec983acc283ca2e2afb19ae5ec022a183c7dbe848a7f736792be6a05fbe3892890378b56bc298a53fe40debe74db086cd3b94d6262214d6dfadd3f97338017ef4cb12e296855efd11be4aeccd63717e0a4f8b06d183774cadc6219fae763b856e2e58", 0xc5}], 0x5, &(0x7f0000004e40)=[{0xe0, 0x102, 0x10001, "5b2f3f560e044b8546b5d51da79a8e2710848a5747ef82cd35f49ab64e43cd6093ac56a134020708c2fed23c2d74304968d3709061447ce240145097d6a9231efaf3cfa9af8a8610d6c715dc6b09ec1d316f83b7fba7b332990ae80cb76288540e676799b35e1be8c3e29d289578b11d7a54fa939c039a1cc445cfa6618b9efd86425ff68a4b31ee8258305fe048a5305b4c2d71ba27e61518867f44d399e8eb29ab4fccb8565e614b0c91f8631f36201f6efe352e301f518f461f919440dd89dd34bf357869bc7bb0a1f65ca7"}, {0xf0, 0x108, 0xfff, "a5c5ff6f039c11b3e058faa416d3d7d224526239c48f6832bc1737ffbc0e3dcadaa4caa7d0d3e1017bdd0840678bed451bdc49c39f8a57b8ebdccb07cb50618312a02c1c75fafa0d2280598508766af94b807002c6b0532fe91f2ac7147790da1fbd5dcef07a217c94bb82e69a2728b6aec79c1ccb29415852096753fe2c13296c9a19d990fbe043e223a32452af15619aeb4e8fa925731445fa0c430a4056fb996182b568e4a36275f88e79a6a25fdb44fa770e6b5f629736594e735300698b1dbc0529ce4ca44f475044545b4c2e634a3118ec89684580b7"}, {0x1010, 0x11d, 0x9, "0f74a00c2a0dfb7e91ae969b40821667c4a5329db95b68172ddc22ed7594e2e6bb2eb7090ef001d5b2c14e3552487c0d619f7d6405bd28e10202cd3d01c1fae630ebf997007fa6b345b6f6c044296509666b05f492740200312d2928c73110501025f480b2f12adf274130e69aa0557678eed83462ef0b67747bb8966c3d66382f5d7f7525fc4a8bc43da0415c0b452cff90abed6d948a6ec5d6444034cb589ff79c87916075574ab159de42b8c1731e22f1c86c7beb14d57c4b5635a19dd3778507c19c9c4145124819f96c9daf29992e0b35e689efbe22859ff094924db88f7e5c8a0602fefeda103f5332987033bb69d6bfcb0840fb0e7fc86d333ecf4e11bc54e81f000493fbc1846e3734f073c4888ac99a9fc610959b56f46641a20eb5654ae7919343a69a05b034534d55dc8817177be57ac917e8eacb48ce7926e264f88a4acc30be1387434e0e5f3664e131065059f7cc2eb0c605d4fc1651d96a439244a0c4290addbf7be2ce1f856e978d63cd2a328cd7f939b9cc0730569d3c66295846d2d978c2e23999ce1ad030cdce6aeb75b674e20a88559fe16ae82dde272d7b6db32dd52077b3e0b38e03d455b058e27852992bc6b9cdc4fa0b5e2dbb6d2b457121f283617ecfc8ccc638684d27a76f26eb64b0b9d6ec68d6563a8e2a4b15c2c6b8cd2416e7d933678db15d77f9e7d066f25a012a11037dda6c0c286b14ff4bf962ef5aef11701ab4bcc2e7f4c226024ff4630a44eaf65ae5f1ed9cd51726fe82571446696f71e0506b74ad02704c9ca33505e7430f26226c397d1ca281d75e67bf39d515464c35fd60ba038e28e5b0f19b021097d413dd59695a49d0f0a6a65c8404c7ad41749b703d9968412ee8c4e1592092220a9b9dcf43b4675553bc1ad639238eacacfa07025a79d3aa9d05a6bd4c8f025ac5e507d6cfdcca17fdb9638275361b95503e4c5f26944e364592326f002730d551a4dd087abf132466d64c632b43c40bedfbfeab94acb3a3335b037ad410fdead6fa875f39049ea07c8426e54ce7ae3c7d138da9336280ba2adcc1af344c5792dcbd1e739b5809fd6e966e62c667b14bdc6be2bf922d80478e05c7b8754d04306b5dc64f5559965f7ac9e79feb35a91d8d03efc783a1163504225be40c47d369ee0e6175e2b82d3c80cdd7a2a63303c1544f795505aab0d80b5796296f0035e4950fb9683b2f09154b7dcdcff19f950b585982158e5ace0d597a6f41fc4a155d49976902b2dfa71da678cf55749cc62c27bbd0f11d9990ef6c6b37ff50023a77977742d67b805c38a3275073ed0aa3899d13f4660d34bdfc1e4d135b4fa4e6e29a253b62b000fe92c88933f7990b04ef513473fd8de957a18733007fef023dfdc4ba032f0232e819cc8ca2d6534cd3e0246fc8a22f6ad16c0a67fadd592ef237921cf5f8926141a7e8a54974dc0a6dce46bc71ac766faeb955510fc0fcf22d6b18a165ee1ebfe9ed73d477e8aaf8af83ff34298d87bea6bd06e9efd3039cee7f0af5da460112cb624bc6e914b2305eba422175ee26402f27245134c9fca75e15c5d229e6622d16c4d75751f919caef4755afc3762b2324cb3b4dccc133fce48001b33f73022a30e63357fdc75643b484ce29e8d4775fe1176a421c055b5be0d5524a280a6e393b12c7cad3f739261781c3cd75a3907f0e841d5319eb75fea2789c7b6c5dc15604ada2c5aa976016522857369578fb19412d7a8c6a8c182b2d0f8bee04b6b1f53eaa5da20939a27eaee9f8ccbc5da8d6dc861f734aee6656a798c52b46977efa81ce266eea6f1475c44375de7c1c8de197863a1b15499c0de0bf7323c5eb6c8a94148fa2b43a04c0fd1b67174dfa9ad2631d49764e4bf9a8e3857d87936291255e23422dcf3cbbb2d86c93979e0ea982ccf53e0c751e6109c23a78619511472f3d9ebd92b3fa31aef23a81a892bb13e275a5ca9e10c6471dfb5ba51bff19d0c2829e9423ecb8f7dc197183f17ac214196034088f3c090e29aca293309eca8ca49c62e541e5c2395f1d3524cc9f2db41e11476a5ef443f76f0bad917d35b0d399945901ea230b8a0b09fad11e90fbb790635d281206a7e275749cbfc0384858a237e8a54ae2df29de5854ca5ce0215042e5ab1594a15a3cddf546613ba238dd040e7fae6fe737f909df44abb99253cb3bf79f1c39c93914fb585f68b0402d1c8c73600f6e13ae55a0fc31f3e62053d5c32b1c489022a43c42bec2d56a464f2c83ec2faaec4da298cd8808f5462ac3cc6292688b3c0a296baee96a898990316fea2ab59b88815228ced809f6e90e0b81f5e993efcc53afec5e1a0bdbe796b17bfcd0e8794287bbbff6a0fb8fcea886d7777f888884f6f054e65b23675e387cd4e07cacfaf2a3ee3a6ce3efc4091ec50bbccbc0b3190be26a9774e2074eb2025acae3e89ebb570e0de6b6605c55f361d3f764d0a7ceac56076f8b0bae10929225e87696b426da5cea96fa42c5a894afa839baa12ac14f3e3b0ab4ab9ef2664e5b8b54ac76e88bda81545fb813d6de32b7eb892cd3c75a5d369b817cbf181753a9d0e99964c7d12a506623af95fe283c465eb9eeed7afb2bda82b08820f89dd148146e89be52cac422eb2bb78e91c7ef2509090ba3f4dbb3f83f654e333bdea9be4e31b8d775ac1f9e2ff15e4905a51d12077065d0b0d21d5f098e4b2dbcd47a96150a7936a4075870ea79812328e13183de1a195fc78e8063a37c1e82233139ac369ac1b557c1b1a22d52eebb066ce1ffa1d5bab8701005f7fca65b50591a65f4495a895367143c905dd1f68b9a0ac6e4d06fae87af829e2c09425b7b5b6fc3235596f9f39486a43221e00ffc29d3a7ac861c7f26f130e88697388e7264722154449ca0e31084889d583fd8773e201b6d6cd2bf0a6a2b824a8c01f0354986b2cc4c458b17f6d3e5683f96529b5013cfe30c2d11ac6b6fb39fc402e36fce4681df7d465e38d05a240932d67be40019ed142dbf841d5fad06a218318cf231caa4f43489b87b8a2bd4bdd8841108c58eaae4b5ed4df2a1afc01af68e5a0f8a32c2aa856780d3e35f27be5c3a81324d0faa3ec131530a5848439a2eac4feb69780eb46f0ec405ac6a264decab7165ade7fd9c3f9f25fec0802c608b98dc784c37dccb295670433ac339d4cf069d445f649c5bdedd4a56a716019baa68acdd214b85c3b4b8e9f00e6a4195cc04d22a24e2473ba3de1f7eea84db8a8e44476e35a6a88728321771cadf6a556986fc9791297ede1f054fb9eff2ef20123b472729407ae55155717a6279396901ec5d4629aa5aa9301dec59c44cda54f44a45632ee339b759a3e23786c85a4a9a07c88b047deeba991f7120880e952fbdde756e4b4f747968da356da93a2e5a01d04462d16382907d615c80d5e861703e55442a1f19377ace4f5215c4cb00273da6235837c67821637355face0f39a96ee55b79d01f57beac4befa5d41d6b2ec6e63ae1b2589e17be7ab2b8e0606366b33bdeac4356a64ccdf8769baadf1f5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0x11e0}, 0xfffffffffffffff9}, {{&(0x7f0000006040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x1, 0x2, {0xa, 0x4e21, 0x3ff, @loopback={0x0, 0x1}, 0x4a}}}, 0x80, &(0x7f0000006300)=[{&(0x7f00000060c0)="4f26ab6173e9a9700646718bc4f79bb93e346c6f2716e99d3497bc5c8a5b75311d78c6aa30d40e1255a099f24a975828c6244cc6643620070b23797188b54a00efd2163b739766895e61771b9f4b2ae08f42", 0x52}, {&(0x7f0000006140)="09a3ad273d30a2d5649fd041fc8fdad5f90c7c519d1006974e13d52d6e5442352bccfeb0355d556e7028c02730c3862e97a31d5fe7086e455365a6bfdfdd0f7dc1576f19f528ced4c6528e03cc0d14d07fffae53fd8c09178dc655c0c379243fb875e3bf28f5725bb0760bcb6f709067e55c8763440d1beeb145ec3defad083113072e353dfa343d6e803691f7bb32cafc8e4df25a0cb40143a9604d404594cfd23346f0b177672be138c379e2ccf9bdc15de0f23c3bf3a54aabf8afcb40e5880ae7be715ced09e91bd49a79be45677a0669f15ddd85923f7931c0a6b3434779d7e2c6", 0xe3}, {&(0x7f0000006240)="053f3f5b25692e9ed92bf986a91ab83df52f4534442224bec5da1d8982b42cc3fe35f51d9cb6e66a5d2df8d39538a9e16fe86a6042de9a01b9507e86f3cadace6c5fa6aa6c679cb4f0db7e41c1316b952238d96f669cbdd44c28fe8bb90efba3871f36e096a9c0002415d641170b32a968fe4097a0645ddfdbe4e6588ebc35c6a4eef18da3e257bac8e2d1d27a2f8943a8b94e4edcffa9cb6181862d3d52da465a5e", 0xa2}], 0x3}, 0x9}], 0x8, 0x4800) open(&(0x7f0000002800)='./control\x00', 0x38102, 0xa) readlinkat(r0, &(0x7f0000000080)='./control\x00', &(0x7f00000000c0)=""/128, 0x80) 2018/03/20 21:07:08 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in6={0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1, 0x2, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x3}}, 0xe8) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="fbe83795f55e6d0b82755ad067", 0xd}, {&(0x7f0000000080)="fba8fddba23132bc003278283fad11f764a453303d", 0x15}, {&(0x7f00000000c0)="beeb415546f732a763e8dde02aed0303424f638a41df8cf9d036d3534c3f334d0b3ae4bedf747c229fde3b0452", 0x2d}], 0x3) sendto(r0, &(0x7f00000002c0)="9146d10c7fe2d2e594692729672e2a3a9ebb70b949c1771513ac25c83b16b6e3e35c7cfedd6d734a904eb2d16c48cb1b6940c3ed27ee7b1025cc7c1e39b8a6286a0ec14de0ebf37f318614a73b42fb6ba2feea98add54e851c3bca22adbbd8f588c9232100cc229c0aaebb1546a24622b61f3ecd2b8e2830dc67b4e3741bf1279b7e7662654778b178adf033e7c53ca441c291276032aadf877819297c67f3282e7fa8588529efa806bf0a3dae63ab4637daa96627e81dfe4fb6dcfda8a1df32c2bad229a4f9b665c24024cdba8567f72da663ede8e7327c56b27d38f5dcdde019bcbc5cd48e5c5f27ad17", 0xeb, 0x4004094, &(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) 2018/03/20 21:07:08 executing program 0: r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x0, 0x0, &(0x7f0000664fc0)) readahead(r0, 0x1, 0x940) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x1}, @in={0x2, 0x4e24, @rand_addr=0x9}], 0x48) setpriority(0x0, 0x0, 0x8) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) 2018/03/20 21:07:08 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r4, 0x80007387, 0x0) r5 = dup2(r3, r4) ioctl$int_in(r5, 0x5452, &(0x7f0000e35ff8)=0x45) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000180)) r6 = getpid() r7 = getpgrp(r6) fcntl$setown(r3, 0x8, r7) fcntl$setsig(r4, 0xa, 0x12) r8 = gettid() tkill(r8, 0x100000000000016) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000100)=r9, 0x4) close(r0) 2018/03/20 21:07:08 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x7f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x8}, 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x4, @empty, 0x3}}, 0x8001, 0x9, 0x5, 0xffff, 0x5}, &(0x7f0000000240)=0x98) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000300)={'filter\x00', 0x0, 0x4, 0x3, [], 0x2, &(0x7f0000000280)=[{}, {}], &(0x7f00000002c0)=""/3}, &(0x7f0000000380)=0x78) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000145000), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @rand_addr=0x1000}, 0x10) 2018/03/20 21:07:08 executing program 6: prlimit64(0x0, 0x0, &(0x7f0000012ff0), &(0x7f0000003ff0)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/62) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f0000872fff)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/20 21:07:08 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="021700021e00000000000000ffffffff0b001800ffff500069951ea763d08962f6c1b1821c4733786c646b0bafff988b4257e41aac5c04a863f2464c298d68a7100972652888e7cac030ff08cf5cb468ff6b2bf9cd55181899725cd18e99ecbc76e2309708c747090800120000000700b16b6e00000000000600ff00000500001f00000000000000fe8000000000000000000000000000bbfe80000000000000000000000000001602001300fb0000002bbd70000635000007001900000000000a004e1c07000000ff0200000000000000000000000000010700210002004e24ac1414aa000000000000000000000000"], 0xf0}, 0x1}, 0x40000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/igmp6\x00') getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000140)=""/206, &(0x7f0000000240)=0xce) 2018/03/20 21:07:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="47c6b1d09fbfaf023ba03f4a400cd1950e63208edb6bab1ccd97724b6a264d0733f2bb72348afaedb956f51bd6cd540ebd336c409ecb72c6d574fc13c863815295051f7b675fa93e02942dc101b640b462c93c", 0x53, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f0000000200)=""/4096, 0x1000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) r2 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='+\x00', 0x0) keyctl$get_security(0x11, r2, &(0x7f00000000c0)=""/11, 0xb) keyctl$get_keyring_id(0x0, r2, 0x0) r3 = accept(r0, &(0x7f0000001280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001300)=0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001340)={0x0, 0x5}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000013c0)={r4, 0x1}, &(0x7f0000001400)=0x8) pipe(&(0x7f0000001200)={0xffffffffffffffff}) inotify_add_watch(r5, &(0x7f0000001240)='./file0\x00', 0x4000000) 2018/03/20 21:07:08 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x105000, 0x0) accept$netrom(r1, &(0x7f0000000140)=@full, &(0x7f0000000080)=0x48) sendto$llc(r1, &(0x7f00000003c0)="3003bf02a7e8122f87cb6952682df82be280f7391c0f31ce52a88d222a372629693c2c655bcd6296eec39febc1169b8a2d37c1c9c8dbe008946ee9a2de67f5ac8d2f41995d84e989784b720aac97430adf452c9654070d5d27058ea9a92d9f599e131aae05145987326fec56636f884e6c5cd3e01b4a13155fa571ee8557668f78a3662ad415f2d452adf1f16da1072077ff5d5b216676064dac84176be496dd787f24b37630411a096dd4", 0xab, 0x20000000, &(0x7f0000000480)={0x1a, 0x3, 0x100000001, 0x8, 0x2, 0x9fa, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) [ 59.059678] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 59.069541] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 59.079067] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/20 21:07:08 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in6={0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1, 0x2, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x3}}, 0xe8) sendto(r0, &(0x7f00000002c0)="9146d10c7fe2d2e594692729672e2a3a9ebb70b949c1771513ac25c83b16b6e3e35c7cfedd6d734a904eb2d16c48cb1b6940c3ed27ee7b1025cc7c1e39b8a6286a0ec14de0ebf37f318614a73b42fb6ba2feea98add54e851c3bca22adbbd8f588c9232100cc229c0aaebb1546a24622b61f3ecd2b8e2830dc67b4e3741bf1279b7e7662654778b178adf033e7c53ca441c291276032aadf877819297c67f3282e7fa8588529efa806bf0a3dae63ab4637daa96627e81dfe4fb6dcfda8a1df32c2bad229a4f9b665c24024cdba8567f72da663ede8e7327c56b27d38f5dcdde019bcbc5cd48e5c5f27ad17", 0xeb, 0x4004094, &(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) 2018/03/20 21:07:08 executing program 3: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 2018/03/20 21:07:08 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='P'], 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'sit0\x00', 0x1}) ioctl(r0, 0x40000000002286, &(0x7f0000000000)) 2018/03/20 21:07:08 executing program 0: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r0, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect={{}, {0x8}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"5fd5bad173887b334715f345"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000000)={{0x0, 0x8}, {0x4}, 0x5, 0x4, 0x200}) dup2(r4, r3) write$sndseq(r3, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/03/20 21:07:08 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in6={0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1, 0x2, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0)="9146d10c7fe2d2e594692729672e2a3a9ebb70b949c1771513ac25c83b16b6e3e35c7cfedd6d734a904eb2d16c48cb1b6940c3ed27ee7b1025cc7c1e39b8a6286a0ec14de0ebf37f318614a73b42fb6ba2feea98add54e851c3bca22adbbd8f588c9232100cc229c0aaebb1546a24622b61f3ecd2b8e2830dc67b4e3741bf1279b7e7662654778b178adf033e7c53ca441c291276032aadf877819297c67f3282e7fa8588529efa806bf0a3dae63ab4637daa96627e81dfe4fb6dcfda8a1df32c2bad229a4f9b665c24024cdba8567f72da663ede8e7327c56b27d38f5dcdde019bcbc5cd48e5c5f27ad17", 0xeb, 0x4004094, &(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) 2018/03/20 21:07:08 executing program 5: 2018/03/20 21:07:08 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in6={0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1, 0x2, 0x1}, 0xc) sendto(r0, &(0x7f00000002c0)="9146d10c7fe2d2e594692729672e2a3a9ebb70b949c1771513ac25c83b16b6e3e35c7cfedd6d734a904eb2d16c48cb1b6940c3ed27ee7b1025cc7c1e39b8a6286a0ec14de0ebf37f318614a73b42fb6ba2feea98add54e851c3bca22adbbd8f588c9232100cc229c0aaebb1546a24622b61f3ecd2b8e2830dc67b4e3741bf1279b7e7662654778b178adf033e7c53ca441c291276032aadf877819297c67f3282e7fa8588529efa806bf0a3dae63ab4637daa96627e81dfe4fb6dcfda8a1df32c2bad229a4f9b665c24024cdba8567f72da663ede8e7327c56b27d38f5dcdde019bcbc5cd48e5c5f27ad17", 0xeb, 0x4004094, &(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) 2018/03/20 21:07:08 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001500)='/dev/sequencer\x00', 0x800, 0x0) r2 = add_key(&(0x7f0000001600)='cifs.idmap\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001680)="3f5dcdfa0eb6628e01117fe3422c08dbaacb76927eeae0324f9438eee5c228f552a91172f1920af31b4bfee894822aca9c48e46baaf570e77b7313bf904b4df0a9e29d6a71959d242a9077b80f441005913bf68dfe7ab12e0cb763858d98e81fd8bf83bf7c741abb15ac7dbf8accd6dc2b17244fb2e83e99c186f7c730a2980cccd01be00141f79f5bc30531e50e14a6a45c64c06e8bbf3edbce25b952d9f837c28ed7b8649c5eba892c2b2b6f31e62702a08201857d1a48296e01fbb6b7c5cd441e7c7368cf26050ed5886414d65d82c5d14898ad37f0d2a431d0a7fcc9f92500e77501d1a65f075dee40d372a9c03e01", 0xf1, 0xfffffffffffffffb) keyctl$update(0x2, r2, &(0x7f0000001780)="058e352fb75510c40c03036bac46a6ebecd9", 0x12) write$sndseq(r1, &(0x7f0000001540)=[{0x96, 0x3, 0x8, 0x5, @tick=0x8001, {0x0, 0x6}, {0x6, 0x2}, @queue={0x7, {0x7b5b, 0x2}}}, {0x0, 0x1ff, 0x5, 0x9, @tick=0x40, {0xa7, 0x9}, {0x3, 0x9}, @queue={0xff, {0x8, 0xffffffffffffffff}}}, {0x1, 0x1000, 0x8, 0xffff, @tick=0x61f, {0x7, 0x1}, {0xffffffffffffffff, 0xffffffffffff02e5}, @queue={0x2, {0x9e, 0x55}}}, {0x2, 0x10001, 0x0, 0x4, @tick=0x6, {0x800, 0x5}, {0x8, 0x588b}, @result={0x100000001, 0x9}}], 0xc0) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x0, 0x7, "42bc90a37345", 0x464805d0}, 0x10) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x6, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/236}, {&(0x7f00000001c0)=""/97}, {&(0x7f0000000240)=""/116}, {&(0x7f00000002c0)=""/4096}, {&(0x7f00000012c0)=""/51}, {&(0x7f0000001300)=""/145}, {&(0x7f00000013c0)=""/153}], 0x10000000000001bf, &(0x7f0000f91000)}, 0x0) 2018/03/20 21:07:08 executing program 6: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfffffd30, 0x1000000000, &(0x7f000057bff0)={0x2, 0x4e20}, 0x10) r1 = socket(0xa, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000001c0)={'syzkaller0\x00', 0x400}) sendto$inet(r1, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0xffff, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) ioctl$int_out(r1, 0x0, &(0x7f0000000080)) sendmsg$inet_sctp(r1, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70), 0x0, &(0x7f0000437f70)}, 0x0) 2018/03/20 21:07:08 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3, 0x4) getsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/03/20 21:07:08 executing program 7: setrlimit(0x8, &(0x7f000000a000)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xe000, 0xffffffffffffffff, 0x0, 0x6, 0x1000000) write(r0, &(0x7f0000000040)="b6a1159a5e058e4e88fc035a859b4565706958e7cdb10d2c7b376db156307332b59a52a72f1185465535b604b3fe73519c668b6fa5425289eb1c11f2614d9df03b4727693b35d219e192eacb7f61372c4d25b411a6aa", 0x56) 2018/03/20 21:07:08 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x20}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x19}, 0x8) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000002c0)=""/135) fcntl$setlease(r0, 0x400, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x6, 0x4}, 'port0\x00', 0x42, 0x42a, 0x8, 0x0, 0x6, 0x4, 0xffffffffffff0000, 0x0, 0x2}) write$tun(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1) ioctl(r0, 0x227c, &(0x7f000097e000)) 2018/03/20 21:07:08 executing program 1: r0 = socket$inet(0x10, 0x7, 0xfffffffffffffc02) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x8, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x20, 0x98b, 0xffffffffffffff80, 0x45410241, 0x6, &(0x7f0000000000)='teql0\x00', 0x80, 0xfffffffffffffffe, 0x1}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00000000c0)="891c431605aa1d0f069610c8324f815d2a52a36166672478bcc7abc955f3f21afac5e44dd58893669f30aead3db02e9f5d", 0x31) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/20 21:07:08 executing program 4: futex(&(0x7f0000000000)=0x1, 0x0, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x1, 0x2) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) gettid() r2 = syz_open_procfs(0x0, &(0x7f000043eff7)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000), 0x400ff) 2018/03/20 21:07:08 executing program 7: getxattr(&(0x7f0000000000)='..', &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)=""/82, 0xfffffffffffffd55) 2018/03/20 21:07:08 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000080)=0x4, 0x1da) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xcd1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x100000000}, &(0x7f00000001c0)=0x8) r2 = dup2(r0, r0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000000c0)) 2018/03/20 21:07:08 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) setsockopt(r1, 0xfffffffffffffffd, 0x8, &(0x7f0000000240)="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", 0x1000) sendfile(r0, r1, &(0x7f0000000000), 0x1ff) 2018/03/20 21:07:08 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in6={0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000004c0)=0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0)="9146d10c7fe2d2e594692729672e2a3a9ebb70b949c1771513ac25c83b16b6e3e35c7cfedd6d734a904eb2d16c48cb1b6940c3ed27ee7b1025cc7c1e39b8a6286a0ec14de0ebf37f318614a73b42fb6ba2feea98add54e851c3bca22adbbd8f588c9232100cc229c0aaebb1546a24622b61f3ecd2b8e2830dc67b4e3741bf1279b7e7662654778b178adf033e7c53ca441c291276032aadf877819297c67f3282e7fa8588529efa806bf0a3dae63ab4637daa96627e81dfe4fb6dcfda8a1df32c2bad229a4f9b665c24024cdba8567f72da663ede8e7327c56b27d38f5dcdde019bcbc5cd48e5c5f27ad17", 0xeb, 0x4004094, &(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) 2018/03/20 21:07:08 executing program 7: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f00005d3000)={@loopback}, &(0x7f0000b3cffc)=0x14) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0xc28a}, 0x8) 2018/03/20 21:07:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) 2018/03/20 21:07:08 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0)="9146d10c7fe2d2e594692729672e2a3a9ebb70b949c1771513ac25c83b16b6e3e35c7cfedd6d734a904eb2d16c48cb1b6940c3ed27ee7b1025cc7c1e39b8a6286a0ec14de0ebf37f318614a73b42fb6ba2feea98add54e851c3bca22adbbd8f588c9232100cc229c0aaebb1546a24622b61f3ecd2b8e2830dc67b4e3741bf1279b7e7662654778b178adf033e7c53ca441c291276032aadf877819297c67f3282e7fa8588529efa806bf0a3dae63ab4637daa96627e81dfe4fb6dcfda8a1df32c2bad229a4f9b665c24024cdba8567f72da663ede8e7327c56b27d38f5dcdde019bcbc5cd48e5c5f27ad17", 0xeb, 0x4004094, &(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) 2018/03/20 21:07:08 executing program 5: r0 = inotify_init1(0x0) r1 = getpgid(0x0) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000000040)={&(0x7f0000000000)="ece485b12816c0e9989ede33e7c7a4edf83f4372bb652eb1a5", 0x19}) fgetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f0000000140)=""/175, 0xaf) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) bind$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, 0x8) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4206, r2, 0x0, 0x2) ptrace$setregs(0xc, r2, 0x0, &(0x7f0000000000)) 2018/03/20 21:07:08 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=@abs={0x1, 0x0, 0x4e24}, 0xfffffffffffffed9) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f000000afc8)=[{&(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc, &(0x7f0000344000)}], 0x1c, 0x0) 2018/03/20 21:07:08 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x100, 0x2, 0x9, 0x0, 0x40}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e22, 0xffffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}, 0x80000001, 0x7fffffff}, &(0x7f0000000380)=0x90) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10000, 0x0) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000080)={0x20000000}) prctl$intptr(0x8, 0x3) epoll_create(0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x202080, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000100)=0xc) [ 59.771252] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 59.796026] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/03/20 21:07:08 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(0xffffffffffffffff, &(0x7f00000002c0)="9146d10c7fe2d2e594692729672e2a3a9ebb70b949c1771513ac25c83b16b6e3e35c7cfedd6d734a904eb2d16c48cb1b6940c3ed27ee7b1025cc7c1e39b8a6286a0ec14de0ebf37f318614a73b42fb6ba2feea98add54e851c3bca22adbbd8f588c9232100cc229c0aaebb1546a24622b61f3ecd2b8e2830dc67b4e3741bf1279b7e7662654778b178adf033e7c53ca441c291276032aadf877819297c67f3282e7fa8588529efa806bf0a3dae63ab4637daa96627e81dfe4fb6dcfda8a1df32c2bad229a4f9b665c24024cdba8567f72da663ede8e7327c56b27d38f5dcdde019bcbc5cd48e5c5f27ad17", 0xeb, 0x4004094, &(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) 2018/03/20 21:07:08 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = userfaultfd(0x80800) fstatfs(r0, &(0x7f0000000040)=""/43) epoll_create1(0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'syzkaller1\x00', 0x3001}) write$tun(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="8c696d1ebceeaa8114d5921e56a5c71fd161bf27cfa3e30b596ccea869d7b59c7ecc3c04a5d22d1706be98715361cbddd0c62d9c87689c275e29045f921e3d489292fb351b0ed519951e2c74cdd0685ad831dc1bfd322ff6a65a6f694f8c5ac3a50f4ad23a8eee08b0e32156ffac9d388906bb7215436be2dadb111f17cc0724735c8876bb118d"], 0x1) 2018/03/20 21:07:08 executing program 7: mkdir(&(0x7f000070cff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f000004fff8)='..', &(0x7f0000194000)='./file0/bus\x00') r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='..', 0x40401, 0x13b) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)='..', 0x2) r2 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x2, 0x6}, 0x8) umount2(&(0x7f000088c000)='./file0/bus\x00', 0x0) 2018/03/20 21:07:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) sendto$unix(r1, &(0x7f0000000640)="b9551bd7132d5a6f4064022d955b1fdab6494eac59cd4c9d7f086cc97da1a3cb5a60533ed155d05107fbeecb07759040d8df19ca2cf3ba0756a07308b65490b189c5db254092270db334739178939a7ee0ffc44aeddbcadf805dd4a8844c0930fadd6950b812cc9ab8f3d47429cfb8f248d65dd7bdf32868a6fa9bea2899c8cf68c4b4274148adeecdc494b2416a5ec308b2213b9e3d1a7add69e9cddcd9", 0x9e, 0x48081, &(0x7f0000000700)=@file={0x1, './file1\x00'}, 0x6e) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)="c00c2232", 0x4}, {&(0x7f0000000100)}, {&(0x7f0000000140)="edb1bf0698ce63eb00a2653149796d6eca7aadb30a956d65e4d7a686bb7d090a1180c2917dc7396de7d9dd756eb374a59419794573fd", 0x36}, {&(0x7f0000000180)="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", 0xfd}, {&(0x7f0000000280)="2b383849d003ec2eb9176fb42794ca3e00ab70e6a998a73bf2443852bfe0ea94dc3a93015a78fab6d72f918cec22aa91277d1fee448fbe6ece146622e4927a33e6f8b6afa344ad92eeb9ff3431934b12d389849e4ae04d5ee77f6224d059029aeca055fb96676ad6566c265d6b9302f6955cb56d81037c24f0f81c0d0b6c4d1d38ed0e5ada9c542af770362ca9d9ec191e4c92d5ef4904b1279743fad59246bb02c9c46b60a53aa24ea26795ba6744c124f212c3bbdacfbaccacab593cbdc7703fe9", 0x2}, {&(0x7f0000000380)="6b30c30c6617a223d96c91f70b21db8e24e31e2172e6dd6a8414f0162807abc488b20df92fc11ee4f2a67e6a13e9ef4009ee29e1aa6f5499909fce514893e52ff690d1465077b516abd4f8932bd1ae14ba0df937c33b84370739d7cefe0dcea331a729de29a3033eea8d44d6957e9fc54bd3e5698052dc45", 0x78}, {&(0x7f0000000400)="901075fe23a5a9c199c8804ed7f79fabcbe71bbfd52b1e56b85226083345a72e4f49f39bd07918d78532662c9ca81bb090a7189a02f7731024f23d3653de9d618301dea1ffb2d4adae3cb7ce444df61511cf448d208678200bc5b7ea6efdf4b7fd60b636dcb7baaecc4ef094dde44efabdf2a3b666a4c40f1b18be5fcabca70e12", 0x81}, {&(0x7f00000004c0)="a01830d11bc25e2c9d4953c4c4285210a8c261b5d664445db80003cd5a324f0ce465d2d26206c22c458f6fe7d95956164ae9a972b77eaa36ea4d0484bb7cb1b997a5786f168824a6aebf30039736a7bd6074e9061f8da36532c60776be486fd5fba1f8071e1f402f48af5ea1626b93d21c76123cf3ab08c09b6b2d2919382041bad47b26d7675c451f6334a6d886240d18dfcc0576a2b0b28f4ec7f1946df7205309a62e0a85726a96bd5ada726c50f464817a11c01377769e7f5b8906446ce1ac9c5d6f6ec7fb21cec33f0047f2aa7ffe8f4341921b7d501df028e07148f7c7fb3cc4ca25b2fa7fb71e9f913fc9d0ea3ad52798070d", 0xf6}], 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/03/20 21:07:08 executing program 5: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x53, &(0x7f0000000000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000240)={0x0}) r2 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x84010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x74, 0x0, &(0x7f0000000340)=[@exit_looper={0x630d}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x40, 0x8, &(0x7f00000002c0)=[@flat={0x776a2a85, 0x0, r1, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000000280), 0x1, 0x1, 0xf}], &(0x7f0000000300)=[0x28]}, 0x8}}, @release={0x40046306, 0x3}, @increfs={0x40046304, 0x1}, @acquire_done={0x40106309, r2, 0x3}], 0x0, 0x0, &(0x7f00000003c0)}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xf0, "43fb70edb822a3987f01e7bedf1e5a1972a0ae8034b100bd9f3e8b24e4e6b2201df0c6cc164f2f2c1b12376d251ca87ca0d40c4d016f047118ef0e44765e239e41d4c76562fd2ce295eda81468aaf27d9f89b0e941ca85f48655649103047c9bff82a425a4374d1d9e44c7bec8e0b31038f03f09bb60eb283cbe546aa87d2b41d281ab6a9cd840669384c677e10a450e7efe001d73cf9715db750efec426414dca9e38d665ea1b67312d60ea279a90aa2385bba78ec0916c00f211c1ee7d91091826f4ff01e785f20b261379aec97c6ced2cbd4623a3fd632433b16bca136391316d9a9bef2126f78c4b192771092416"}, &(0x7f0000000140)=0xf8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={r4, 0xc240}, &(0x7f00000001c0)=0x8) statfs(&(0x7f0000131ff8)='./file0\x00', &(0x7f0000399fef)=""/17) 2018/03/20 21:07:08 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x8, 0xffffffffffffff00, 0x3, 0x68d}, {0x6, 0x101, 0x8, 0x800}, {0x7fffffff, 0x8, 0x9, 0x3}]}) personality(0x10) 2018/03/20 21:07:08 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"34302f55c8d7a9"}, 0x4}, 0x10) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x8}) fcntl$lock(r0, 0x7, &(0x7f000027c000)={0x2, 0x0, 0x5415}) 2018/03/20 21:07:08 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0xfffffffffffffe33) 2018/03/20 21:07:08 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0)="9146d10c7fe2d2e594692729672e2a3a9ebb70b949c1771513ac25c83b16b6e3e35c7cfedd6d734a904eb2d16c48cb1b6940c3ed27ee7b1025cc7c1e39b8a6286a0ec14de0ebf37f318614a73b42fb6ba2feea98add54e851c3bca22adbbd8f588c9232100cc229c0aaebb1546a24622b61f3ecd2b8e2830dc67b4e3741bf1279b7e7662654778b178adf033e7c53ca441c291276032aadf877819297c67f3282e7fa8588529efa806bf0a3dae63ab4637daa96627e81dfe4fb6dcfda8a1df32c2bad229a4f9b665c24024cdba8567f72da663ede8e7327c56b27d38f5dcdde019bcbc5cd48e5c5f27ad17", 0xeb, 0x4004094, &(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) 2018/03/20 21:07:08 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x44) r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x40600, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/20 21:07:08 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) rt_sigprocmask(0x80000000001, &(0x7f0000000000)={0x4}, &(0x7f00000c1000), 0xed) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f00000004c0), 0x400000ff) 2018/03/20 21:07:08 executing program 1: r0 = memfd_create(&(0x7f00000000c0)="2d70707030233a4c0084b85e5e83d1a4fbbe41afccd0a86f90c369c300979a4a223cd399f530b57ada95ae36c406009cc045045a05000000724aa93839b0011fb8b97e4ce6629dceab8a698608058422ee9e0c1bf114877ce7c346e2646285bec8e3d28759cf8e7a84d52f2a23ca1983331fc5f3d25d07130478275e6820a9eea8f56e6a07000000000000c2243e0ee4a9051c7e14ca79bae3efc030", 0x0) pwrite64(r0, &(0x7f0000000000)="2fe5", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x5002, 0x0, 0x0, 0x0, 0x1) 2018/03/20 21:07:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x800, 0x1000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xea, "7baca96070b9a0b8f73c796e633c675903501e89074e8c054868d9a842f46cdf2b63d003b78cb27c427dc3ab658fe3d8cead9884118c39483614afb6e8278be1b969f694ddb61280f59e97967e6686c152cb19c8649f5a125865b492b6ee5b5da06695485232758fdb855fb0fd10588b01ae24c4f483be860e62b302d743e90d845d375885426b27598529885caddbcab18c5fb974e4756fdb55a84fcbac1f44238ac29905a6afa890a6bc0d3fe58363de60b2bacb01c58426c4afe8cd94464a68deeb381d165d41911f10f7d6d0f08e30a6aa333d00539a2e9895510ea5210c9e6fdd5895e547cc5ff6"}, &(0x7f0000000000)=0xf2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x90080, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000280)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x20, 0x8000, 0x3f, 0x81, 0x9}, 0x14) rename(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00') futex(&(0x7f0000000080), 0x7, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x0) [ 59.944082] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=45549 sclass=netlink_route_socket 2018/03/20 21:07:09 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0)="9146d10c7fe2d2e594692729672e2a3a9ebb70b949c1771513ac25c83b16b6e3e35c7cfedd6d734a904eb2d16c48cb1b6940c3ed27ee7b1025cc7c1e39b8a6286a0ec14de0ebf37f318614a73b42fb6ba2feea98add54e851c3bca22adbbd8f588c9232100cc229c0aaebb1546a24622b61f3ecd2b8e2830dc67b4e3741bf1279b7e7662654778b178adf033e7c53ca441c291276032aadf877819297c67f3282e7fa8588529efa806bf0a3dae63ab4637daa96627e81dfe4fb6dcfda8a1df32c2bad229a4f9b665c24024cdba8567f72da663ede8e7327c56b27d38f5dcdde019bcbc5cd48e5c5f27ad17", 0xeb, 0x4004094, &(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) 2018/03/20 21:07:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x1, 0x0) 2018/03/20 21:07:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00001cbff7)='net/tcp6\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) readv(r0, &(0x7f0000265ff8)=[{&(0x7f0000000200)=""/256, 0x100}], 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000000c0)={0x21, &(0x7f0000000080)="23a8d8c35996d4abe349ae5ee147e28af8819a96a16ad1e026ee60a47bbe0acfb8"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x2000}) 2018/03/20 21:07:09 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0)="9146d10c7fe2d2e594692729672e2a3a9ebb70b949c1771513ac25c83b16b6e3e35c7cfedd6d734a904eb2d16c48cb1b6940c3ed27ee7b1025cc7c1e39b8a6286a0ec14de0ebf37f318614a73b42fb6ba2feea98add54e851c3bca22adbbd8f588c9232100cc229c0aaebb1546a24622b61f3ecd2b8e2830dc67b4e3741bf1279b7e7662654778b178adf033e7c53ca441c291276032aadf877819297c67f3282e7fa8588529efa806bf0a3dae63ab4637daa96627e81dfe4fb6dcfda8a1df32c2bad229a4f9b665c24024cdba8567f72da663ede8e7327c56b27d38f5dcdde019bcbc5cd48e5c5f27ad17", 0xeb, 0x4004094, &(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) [ 59.985801] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=45549 sclass=netlink_route_socket 2018/03/20 21:07:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000df1000)=0x2, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xff, 0x800) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000100)=0x80000001, 0x1) 2018/03/20 21:07:09 executing program 3: getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000001100), &(0x7f0000000080)=0x4) setrlimit(0x7, &(0x7f0000b09000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000100)="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", 0x1000, 0x40880, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountinfo\x00') socket$key(0xf, 0x3, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000001140)={0xfffffffffffffff8, {{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x88) 2018/03/20 21:07:09 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'erspan0\x00', 0x2}) r2 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f000000bf80)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f0000000200)=[@fda={0x66646185}], &(0x7f0000000280)}}], 0x0, 0x0, &(0x7f00000002c0)}) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x44) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000140)) connect$l2tp(r3, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000553ffc)) r5 = dup2(r0, r3) setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x370, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000080), {[{{@arp={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0xff000000, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x7ce45a51248df177, 0xff]}, 0x4, 0x0, 0x80, 0x6, 0x4, 0x6, 'bond0\x00', 'bcsf0\x00', {}, {0xff}, 0x0, 0x8}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x400, 0xff, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, 0x7, 0x100, 0x9, 0x2, 0xd5, 0x3, 'gre0\x00', 'bridge0\x00', {0xff}, {0xff}}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x40, 0x4}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="3fdc4bfce84b", @empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x9, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) inotify_init() readv(r3, &(0x7f0000000040)=[{&(0x7f0000000000)=""/24, 0x18}], 0x1) 2018/03/20 21:07:09 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(0xffffffffffffffff, &(0x7f00000002c0)="9146d10c7fe2d2e594692729672e2a3a9ebb70b949c1771513ac25c83b16b6e3e35c7cfedd6d734a904eb2d16c48cb1b6940c3ed27ee7b1025cc7c1e39b8a6286a0ec14de0ebf37f318614a73b42fb6ba2feea98add54e851c3bca22adbbd8f588c9232100cc229c0aaebb1546a24622b61f3ecd2b8e2830dc67b4e3741bf1279b7e7662654778b178adf033e7c53ca441c291276032aadf877819297c67f3282e7fa8588529efa806bf0a3dae63ab4637daa96627e81dfe4fb6dcfda8a1df32c2bad229a4f9b665c24024cdba8567f72da663ede8e7327c56b27d38f5dcdde019bcbc5cd48e5c5f27ad17", 0xeb, 0x4004094, &(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) 2018/03/20 21:07:09 executing program 1: mlock2(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil) 2018/03/20 21:07:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0), 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1, 0x4, [0x10000, 0x400, 0x3, 0xaee]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000140)=0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000180), 0x10) 2018/03/20 21:07:09 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) getgroups(0x3, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff]) getgroups(0x1, &(0x7f0000000040)=[0xffffffffffffffff]) setregid(r1, r2) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x7f) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r3, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c) 2018/03/20 21:07:09 executing program 6: r0 = gettid() ptrace$setopts(0x4206, r0, 0x7, 0xd) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) tkill(r0, 0x8012) 2018/03/20 21:07:09 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x4004094, &(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) 2018/03/20 21:07:09 executing program 1: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) lseek(r0, 0x0, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x9, 0x1, r1}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$llc(r2, &(0x7f0000000100)="865173c1319cfbd5f2106761e407af2b3a0dc34420272ee83ccce454f2899714c92cae3ed94e6c3923cc4970111c133a6d1da85d7698b3b7348fab13c5d2cefeffcc650a144c8c1af146a53c132731b0272a017657e5af546391b8415822db2fdeee2d09526d3589c98ccf4a200189", 0x6f, 0x44, &(0x7f0000000180)={0x1a, 0x33e, 0xfff, 0x4, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) connect$nfc_llcp(r2, &(0x7f0000000240)={0x27, 0x0, 0x0, 0x0, 0x4, 0x9, "c85d85da62e9a705bfa9459150e278debe5fa7bc0033ae7c8e741585dcd1fbfc3cc49f023dc3f11593b377d347d8d97799bbc604ae55595768d4caa7dbd400", 0x12}, 0x60) 2018/03/20 21:07:09 executing program 7: r0 = inotify_init1(0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@ethernet={0x0, @link_local}, &(0x7f0000000000)=0x80) accept$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000001c0)=0xffffffffffffff62, 0x4) inotify_init1(0x800) ptrace(0x4000000000004207, r2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x3, &(0x7f0000000040)={0x1b, 0xfffffffffffffbfc, 0x25fc}) 2018/03/20 21:07:09 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x400, 0x40) connect$ax25(r0, &(0x7f00000003c0)={0x3, {"4e5576800f2ec2"}, 0x7f}, 0x10) r1 = socket$inet6(0xa, 0x80000, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x4, 0x10000}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x6d}, &(0x7f0000000180)=0x8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x7fff, 0x7}, 0x8) sendto$inet6(r1, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x80002, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0xb, &(0x7f00000002c0)="186070d5684e5137f6743a31c4dabcd925db0ba993c8530af56bf11622695b2ceda6b5281ba101d14b7b552b45641a0cbd8f9f253adf6706f968cea4d5d03fc7", 0x40) 2018/03/20 21:07:09 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) 2018/03/20 21:07:09 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) [ 60.108345] binder: 9480:9487 got transaction with invalid data ptr [ 60.133485] binder: 9480:9487 transaction failed 29201/-14, size 32-0 line 3147 [ 60.199082] binder: BINDER_SET_CONTEXT_MGR already set [ 60.207171] binder: 9480:9487 ioctl 40046207 0 returned -16 [ 60.225279] binder_alloc: 9480: binder_alloc_buf, no vma [ 60.238650] binder: 9480:9487 transaction failed 29189/-3, size 32-0 line 3128 2018/03/20 21:07:09 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000000140)={0x0, 0x0}) fstatfs(r0, &(0x7f0000000040)=""/74) timerfd_create(0x5, 0x80800) 2018/03/20 21:07:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4000000000000000) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001dfdc)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_PREF={0x8, 0x14}]}, 0x24}, 0x1}, 0x0) 2018/03/20 21:07:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) sendfile(r1, r0, &(0x7f0000000200)=0x100000, 0x10000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000100)={'broute\x00', 0x0, 0x3, 0x50, [], 0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/80}, &(0x7f0000000180)=0x78) 2018/03/20 21:07:09 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xffffffffffffffff}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f0000001040)={{0x77359400}, {0x0, 0x9}}, &(0x7f00000010c0)) timer_settime(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0)=0x40, 0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/03/20 21:07:09 executing program 6: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x3) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) recvmmsg(r0, &(0x7f00000039c0)=[{{&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/177, 0xb1}, {&(0x7f00000001c0)=""/21, 0x15}, {&(0x7f0000000200)=""/52, 0x34}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x3b65}, 0xffffffff}, {{&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/174, 0xae}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x3}, 0x100000001}, {{&(0x7f0000000440)=@pppol2tpv3in6, 0x80, &(0x7f0000000700)=[{&(0x7f00000004c0)=""/47, 0x2f}, {&(0x7f0000000500)=""/207, 0xcf}, {&(0x7f0000000600)=""/144, 0x90}, {&(0x7f00000006c0)=""/50, 0x32}], 0x4, &(0x7f0000000740)=""/91, 0x5b, 0x1}}, {{&(0x7f00000007c0)=@pptp, 0x80, &(0x7f0000000980)=[{&(0x7f0000000840)=""/118, 0x76}, {&(0x7f00000008c0)=""/153, 0x99}], 0x2, &(0x7f00000009c0)=""/195, 0xc3}, 0x7}, {{&(0x7f0000000ac0)=@ipx, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000b40)=""/23, 0x17}, {&(0x7f0000000b80)=""/128, 0x80}, {&(0x7f0000000c00)=""/92, 0x5c}, {&(0x7f0000000c80)=""/108, 0x6c}, {&(0x7f0000000d00)=""/224, 0xe0}, {&(0x7f0000000e00)=""/32, 0x20}, {&(0x7f0000000e40)=""/7, 0x7}], 0x7}, 0x9}, {{0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000000f00)=""/179, 0xb3}, {&(0x7f0000003000)=""/134, 0x86}], 0x2, &(0x7f0000003100)=""/245, 0xf5, 0xffff}, 0x400}, {{&(0x7f0000003200)=@ax25, 0x80, &(0x7f0000003780)=[{&(0x7f0000003280)=""/103, 0x67}, {&(0x7f0000003300)=""/71, 0x47}, {&(0x7f0000003380)=""/220, 0xdc}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000003480)=""/198, 0xc6}, {&(0x7f0000003580)=""/255, 0xff}, {&(0x7f0000003680)=""/211, 0xd3}], 0x7, &(0x7f0000003800)=""/7, 0x7, 0x800}, 0xffff}, {{&(0x7f0000003840)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000003900)=[{&(0x7f00000038c0)=""/24, 0x18}], 0x1, &(0x7f0000003940)=""/99, 0x63}, 0xff}], 0x8, 0x21, &(0x7f0000003bc0)={0x77359400}) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x40000000) 2018/03/20 21:07:09 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)=ANY=[@ANYBLOB="18000000000000000000690000"], 0x18}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 21:07:09 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0xe0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) r9 = geteuid() stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000780)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="9a8f93a80e3f59e37cae086ef74e8f9b65e978ab7db71fa5062f5b176e57c85fcd806c9bb375d1148cf24ddb6b492085f77da6e9a3d13d84a18879a590412a9f56004d4faf2aefc9ad53b67c255bcbc825b46c1b7a4006c5d954f9f027cd8511f77bcfff2c032b0397226c178145488540f21a4a07016c2c9004a2e817bf194b9f0cb5857b5b524f4461d8a0ad4a21eb8fbbcc638424bf42e27e7bff6f7b7f309e1304b44a8edd3fd935bdc865bedb9daeaa686f22e6b06ac5c2f8997f6cb7664f87583fd27930a6793fe9db3b8de81027dfc527", 0xd4}], 0x1, &(0x7f0000000680)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xe8, 0x84}], 0x1, 0x24040004) setsockopt$packet_int(r0, 0x107, 0x800000000000001f, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r1, &(0x7f00000007c0), 0xffffffffffffffcc, 0x800, &(0x7f0000008000)={0xa, 0x4e21, 0x3}, 0xfffffffffffffee6) 2018/03/20 21:07:09 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) recvfrom(r0, &(0x7f0000000200)=""/245, 0xf5, 0x1, &(0x7f0000000300)=@nfc={0x27, 0x0, 0x2, 0x6}, 0x80) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000140)=0xe8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x620000, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x79, r1}) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:09 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x121000, 0x101) ioctl$int_in(r0, 0x5437, &(0x7f0000001000)) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x4, 0xffffffff}) 2018/03/20 21:07:09 executing program 3: r0 = socket(0x10, 0x5, 0x9) write(r0, &(0x7f0000000180)="1f000000f90300ff00000001000000200700090054000000010000000101006e9e0000000000bbffff74b22e6ae09409", 0x30) 2018/03/20 21:07:09 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="a0", 0x1}], 0x1, 0x20000000000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80002, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xff) 2018/03/20 21:07:09 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) poll(&(0x7f0000ef0000)=[{r0}], 0x1, 0x106) r1 = dup(r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={r2, 0x80000, r3}) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) 2018/03/20 21:07:09 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000b, &(0x7f0000711ffc)=0xffffffffffffffff, 0x4) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) munlockall() 2018/03/20 21:07:09 executing program 3: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000002031900000007000000068100023b050900010036922bf49576da", 0x1f}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) getpgid(r2) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) writev(r0, &(0x7f0000fb5ff0), 0x36a) [ 60.283439] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.289196] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/20 21:07:09 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x4c, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="12634840001e4000dc36000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[], @ANYPTR=&(0x7f0000000240)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000340)}) 2018/03/20 21:07:09 executing program 7: r0 = socket(0x11, 0x2, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000200)="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") sendfile(r2, r2, &(0x7f00006c7000), 0x27) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"6c6f0000000000000000000100", &(0x7f00000001c0)=@ethtool_cmd={0x18}}) 2018/03/20 21:07:09 executing program 4: socketpair$unix(0x1, 0x400000002, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000340)={0x3, 0x6}) setgid(r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x21, &(0x7f0000000ffc), 0x4) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000140)=""/164, 0xfffffffffffffd14}], 0x3c3}}], 0x1b1, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000300)={r5, r6/1000+10000}, 0x10) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000c30000)=[{&(0x7f000068efd6)="290000002000190000003fffffffda060200000000000000030000040d000e00ea1100000005000000", 0x29}], 0x1) 2018/03/20 21:07:09 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x400000000000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x93d, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto(r0, &(0x7f0000000300)="105d178dfaedd998ed1e22d4fd15a76aeb51ece0647cd2c5a4ce38ec88506e943b125e0a72fdf62fa38a7fe06d92a58bae893e40d16b4bb12bffccf5356bf73295faf11a1590b1b74add68142f5d25510f", 0x51, 0x0, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x0, 0x0, {0xa, 0x4e22, 0x3c, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffff9}}}, 0x80) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f00000001c0)) r2 = getgid() chown(&(0x7f0000000100)='./file0\x00', r1, r2) [ 60.357989] binder: 9556:9559 got reply transaction with no transaction stack [ 60.360877] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=770 sclass=netlink_xfrm_socket [ 60.376278] binder: 9556:9559 transaction failed 29201/-71, size 0-0 line 2921 [ 60.378581] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=770 sclass=netlink_xfrm_socket [ 60.396932] binder: 9556:9570 got reply transaction with no transaction stack [ 60.404821] binder: 9556:9570 transaction failed 29201/-71, size 0-0 line 2921 [ 60.426262] binder: undelivered TRANSACTION_ERROR: 29201 [ 60.432311] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/20 21:07:09 executing program 3: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000000080)="65642797d39a1123f3fe23", 0xb) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x80000000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='/dev/rtc\x00') 2018/03/20 21:07:09 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x39, "f9d2cb64a86f77ff107364acc7b61fad924f49d57243f3c66f2ac5bf0b289c49264385726ea82b11bd12ae32a8379291c900bb87eab0073225"}, &(0x7f0000000100)=0x41) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:09 executing program 6: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x2, 0x20, 0x20, 0x8000, 0xe000}, 0x14) connect$nfc_llcp(r0, &(0x7f0000000340)={0x27, 0x1, 0x2, 0x2, 0xfffffffffffffffb, 0x2, "150b6ee0bbc00490fde8a87280eb55f5c8558bfe07bb3579c977a3a83d8a0817b0d446ec0618a6f20f521b572079f3c44818a3a1079a4ce52360fc9081da9f", 0x3b}, 0x60) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000240), &(0x7f0000000200)=0x4) fstat(r0, &(0x7f0000000180)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000480)=""/228, &(0x7f0000000440)=0xa88ff62712553cdb) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000280)={0x8, 0x100000001, 0x0, 'queue0\x00', 0x7}) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/03/20 21:07:09 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x103c1) r1 = accept4$packet(r0, 0x0, &(0x7f0000000400)=0x16b, 0x80800) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000300)={0x0, 0x7530}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x400000) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x1a000, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180)=0x6d864e9d, 0x4) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r3, 0x8002}, &(0x7f0000000280)=0x9) set_thread_area(&(0x7f00000001c0)={0x0, 0x0, 0x1000, 0x372d, 0xc2, 0x5, 0x80000001, 0x1, 0x8, 0x91}) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000380), &(0x7f00000003c0)=0x4) fsync(r2) 2018/03/20 21:07:09 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x80000004e20, @multicast1=0xe0000001}, 0x10) 2018/03/20 21:07:09 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000001ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000001000)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x4) 2018/03/20 21:07:09 executing program 4: mmap(&(0x7f00006bc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)) 2018/03/20 21:07:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xfffbfffffffc0002) fstatfs(r0, &(0x7f0000000040)=""/59) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/20 21:07:09 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x191000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0xc4, 0x7f}, {0x4, 0x5}, 0x7, 0x4, 0xfffffffffffffffe}) rt_sigaction(0x0, &(0x7f0000000080), &(0x7f0000000240), 0x8, &(0x7f0000001000)) 2018/03/20 21:07:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x2, 0x0, @u32}, @typed={0xc, 0x4, @u32}]}, 0x2c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0xf75, 0x8000]}, &(0x7f0000000100)=0x8) 2018/03/20 21:07:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x10000000000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000001280)={0x0, 0x8, 0x1, @thr={&(0x7f00000001c0)="983b333504766a1120553269bbdc50d863f330b5ddf93c3dad93356c6a8d607b884966d7825d2ae5cd50697df61e99361aa2d12222e36a80e02a440e0f0d757624711a5f7f92a3c6074e142ae946876234ce5aeb841af59c3e02fca52dec3948103d66e3fb84acf3b4519ce06ac6a8a4682563a4c75637e8bff1b42d17e394f1f1e872ddac24be57cba6b195", &(0x7f0000000280)="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"}}, &(0x7f00000012c0)=0x0) timer_getoverrun(r1) r2 = syz_open_dev$sndtimer(&(0x7f0000001300)='/dev/snd/timer\x00', 0x0, 0x2001) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)=0x0) timer_settime(r4, 0x400000000000000, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000040000)) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='F', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0xb0, 0x9, 0x1, 0x6bd, 0x2, 0x7, 0x100000001, 0x7, 0x6, 0x7fffffff, 0x5}, 0xb) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x133) getsockname$packet(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) tkill(r3, 0x1000000000016) 2018/03/20 21:07:09 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x62000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x8, 0x3, 0x1ff, 0xbf, 0xa, 0x41}) fgetxattr(r0, &(0x7f00000000c0)=@random={'user.', 'cpusetvboxnet1trusted,+#cpuset\x00'}, &(0x7f0000000100)=""/15, 0xf) 2018/03/20 21:07:09 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0x4e20, 0x40000000}, 0xfffffffffffffd9e) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b800000019000104ffffffffffffddffffffffff000000000000000000000000ac1400000000000093e76101000000004e2000004e2000000a00000000000000cae8e92c44c08764e915a502d80e28318c97b3d42de8b639f5a2103f68f30fffe7ebcf0804dd906a1d16", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) sendto$inet6(r0, &(0x7f0000ad4fce), 0x0, 0x0, &(0x7f0000aaffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 21:07:09 executing program 7: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) finit_module(r0, &(0x7f00000000c0)='R@\\vmnet1\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000934ff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x10) 2018/03/20 21:07:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x400000004603f) readv(r0, &(0x7f0000000040), 0x0) 2018/03/20 21:07:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000280)=0x8, 0x4) sendfile(r1, r0, &(0x7f0000000000)=0xe, 0xd) recvfrom$llc(r0, &(0x7f00000002c0)=""/152, 0x98, 0x2001, &(0x7f0000000380)={0x1a, 0x325, 0x9, 0x7, 0x7fffffff, 0x100000001, @link_local={0x1, 0x80, 0xc2}}, 0x10) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0205a0080b0000002bbd7000ffdbdf2505001a00ffffffff00000000000000000000000000000000000000000000000000000001130010040400060081000000850600000000000001000000000000004000000000000000"], 0x58}, 0x1}, 0x4000) dup3(r0, r0, 0x80000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) syz_open_procfs(r2, &(0x7f00000000c0)='ns/ipc\x00') dup2(r1, r1) 2018/03/20 21:07:09 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000985000)='/dev/snd/timer\x00', 0x0, 0x0) fstat(r0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) socketpair(0x1, 0xe, 0xffffffffffffff7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000300), 0x800) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x290) 2018/03/20 21:07:10 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x4e21, 0x20, @dev={0xfe, 0x80, [], 0x19}, 0x10000}, 0xfff, [0x364a, 0x62c, 0x0, 0x9, 0x100000001, 0x8, 0x1, 0x1]}, 0x5c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) 2018/03/20 21:07:10 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)) fcntl$lock(r0, 0x26, &(0x7f000001d000)) fcntl$lock(r0, 0x5, &(0x7f0000e0a000)={0x1}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1d4, 0x9, 0x14, 0x8, "bd0ebfd46e72ab5996ff8a2eb1c085504984c7cff6e4d0980b0c18543fa80fbf01670a0fc05b7a1be9995ff12529ebdf712c031e3983fe270f51d4cf7d1f2c1b", "ee92783d5cca6987b9a71cb26dc00ccc21556ba4a1afc8e94bd25e1b7b6d4f81", [0x100000001, 0x5]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/20 21:07:10 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x80, 0x40340) ioctl$sock_bt(r1, 0xdd17, &(0x7f00000000c0)="9156386d5fed51ed6f95dfeaec38972c29b422d5fe770e51c7a55d10ae77244449f5d1e9cb828a7736d0b9cedb8b9517b7483a07d59416c4ddec0884f84e52c9af64aee5c3223d724ded28049083995e6829c92b728d3503c82504f79aefae7a15e178dd6a25a8c3428ddb25e718fd846f3dc2b77052c7b5454f775c1816a6e39dc3cdf30d39bc5c5123acb0") bind$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x4c8) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003ee000)) 2018/03/20 21:07:10 executing program 7: r0 = socket(0x2, 0x2, 0x88) socket$unix(0x1, 0x7, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r1, r0, 0x0) 2018/03/20 21:07:10 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffffffff0cffffff7e7300000c000100010000147f0000010c0002000600000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x1000}, 0x0) 2018/03/20 21:07:10 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) socketpair(0xf, 0x3, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000480)={0xff, 0xa603, 0x9, 0xee, &(0x7f0000000380)=""/238, 0x99, &(0x7f00000000c0)=""/153, 0xc0, &(0x7f00000001c0)=""/192}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) write(r0, &(0x7f0000000280)="fb5344628438410b8786d91c1d7cab9d3eceeec18fce41152afcb9adffb6605294b5a2f094af0000000060d6005ad7f23c24a8ead8bd6c3f9073bf6b737946ac5e5696090f9d24f752f7b87f755e41fd1f571e2a427f4942b2e1514cc2c19e9ef6be0000000000000000000000000000000000000000003a478fcc1e6fc823930a943ff3876e92e5049f084a0486a89b8553b01fe515d1e93e71334bb46b82b21e57b21837d05f96f97e49dd02ca73b1764a3ed34ef1f9bd8575baf12f2b1dec9ab2a8af", 0xc4) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x1d, r0, 0x3) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180), 0x8) 2018/03/20 21:07:10 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200200, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xa82, 0xa, [0x7a22, 0x5, 0xd1f, 0xffffffffffffffff, 0x3f, 0x0, 0x0, 0x2, 0x100, 0x9]}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x80000001}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$void(r2, 0x5410) 2018/03/20 21:07:10 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f00000003c0)=0x10) connect$l2tp(r0, &(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x1, 0x1, 0x2, 0x1}}, 0x2e) r2 = userfaultfd(0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) execveat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='\x00'], &(0x7f0000000180)=[&(0x7f0000000100)='!wlan1nodevnodev9selfppp1\x00', &(0x7f0000000140)='em0\x00'], 0x1800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xfda2) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000300)={r4, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/03/20 21:07:10 executing program 7: r0 = eventfd2(0x0, 0xffffffffffffbffc) r1 = dup(r0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x2e4) setns(r1, 0xc000000) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x3}) 2018/03/20 21:07:10 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/46) r1 = socket$netlink(0x10, 0x3, 0x0) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/03/20 21:07:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000001269, &(0x7f0000fb2e65)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/20 21:07:10 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000840)=ANY=[@ANYBLOB="04010000160001040000000000000000ac1414aa000000ff0000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="fe800000230000000000000000000000000000003200000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff7f0c0015000000000001000080"], 0x3}, 0x1}, 0x0) 2018/03/20 21:07:10 executing program 6: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/206, 0xce}, {&(0x7f0000000100)=""/141, 0x8d}, {&(0x7f00000001c0)=""/223, 0xdf}, {&(0x7f00000002c0)=""/14, 0xe}, {&(0x7f0000000300)=""/178, 0xb2}], 0x5, 0x63) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r1 = open(&(0x7f0000000480)='./bus\x00', 0x141045, 0x4) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000001c80)=@rc, 0x80, &(0x7f00000031c0)=[{&(0x7f0000001d00)=""/100, 0x64}, {&(0x7f0000001d80)=""/148, 0x94}, {&(0x7f0000001e40)=""/141, 0x8d}, {&(0x7f0000001f00)=""/1, 0x1}, {&(0x7f0000001f40)=""/139, 0x8b}, {&(0x7f0000002000)=""/13, 0xd}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/53, 0x35}, {&(0x7f0000003080)=""/86, 0x56}, {&(0x7f0000003100)=""/156, 0x9c}], 0xa, &(0x7f0000003280)=""/4096, 0x1000, 0x7c93}, 0xfffffffffffffff7}, {{&(0x7f0000004280)=@can={0x0, 0x0}, 0x80, &(0x7f0000004540)=[{&(0x7f0000004300)=""/177, 0xb1}, {&(0x7f00000043c0)=""/82, 0x52}, {&(0x7f0000004440)=""/134, 0x86}, {&(0x7f0000004500)=""/44, 0x2c}], 0x4, &(0x7f0000004580)}, 0x7}, {{&(0x7f00000045c0)=@generic, 0x80, &(0x7f0000004740)=[{&(0x7f0000004640)=""/229, 0xe5}], 0x1, &(0x7f0000004780)=""/181, 0xb5, 0xfff}}, {{&(0x7f0000004840)=@nfc, 0x80, &(0x7f0000004a00)=[{&(0x7f00000048c0)=""/75, 0x4b}, {&(0x7f0000004940)=""/132, 0x84}], 0x2, 0x0, 0x0, 0x7fffffff}, 0x100000000}], 0x4, 0x2, 0x0) sendto$packet(r1, &(0x7f0000001900)="54cfb401ec1939a96f335591f020bdf86cc9d6c3252c622544ad7c8dbfc7981cca1cc643282e39bdc53d989b9f5ff781d52768f8fcd162aee3eb8a09bd0550e9b136ec7b116dc7e466e538c4278619f21abda8762e658fd6947133aeb1f6655faee138834c54a8c31ea6ca53f80800dac66f0b61937a3790627ff1a19f588d8bac22a54273cf868ff72ff6ab1f86b570e443a7f5365ebcc3d661189d7d337cdfab564ba1e034d009e22aac0e566b9c78ab4366ba917e4357559f6ce3af7c12be4ed349f2a93fde212cf76c10a306f388f6672a", 0xd3, 0x0, &(0x7f0000004b40)={0x11, 0x3, r2, 0x1, 0xdae4000000000000, 0x6, @random="c12b689c3c1e"}, 0x14) fcntl$setsig(r0, 0xa, 0xb) bind$ax25(r1, &(0x7f0000000440)={0x3, {"d9d69f4a2a544d"}, 0x3}, 0x10) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) sendmsg(r0, &(0x7f00000018c0)={&(0x7f00000004c0)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000540)="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", 0x1000}], 0x1, &(0x7f0000001580)=[{0x78, 0x10c, 0x1, "c0f597bb7bba39d249ee458fcec95aaf02629b71cacafed52b9fa6869619904b35f20b6441f7a91bac8bff3eea4cca6547102c5c2c7597da6b2a016d2dd2605a10d42854ff97f60526b7b00ca3b75ed67797528236fc39b1fdbda72a4f3dcffe3d"}, {0xf0, 0x10b, 0x5, "ca3b15bdbe074ba13be172fec45988facf5f3b00b679fad5dd5b2178cade3de9403c17d7c5aa89758d27fd8122fd0d001907410cbb1dec9de37c635edaf22be8e292a99662a3a71519fd7582c16b9aa7c7d77cdc39a2f42f9bd515e61b98dac1e6fc847ad603916123ff06d6a094ec2b011a9206b457c350168a23765d8a458f23296e545138759615b2c7b9c5ebe6b4ca9cccd57b009e42b48131547e3dd1f9aad698c6cd8dfc166576027b7bd745c64c0cc3dd7544ec803c692ef5869e8991e3f5912fa97906c80ffc3ad206ce2de0c661857d7abad1fab953ae58d1d1b7"}, {0x70, 0x119, 0x3ff, "eb521b1ee6616e21c89573fc4202f19a9ef78cf1bc3ecde6d8e20d6f6412565002255f3c0d8b9a96842de696a1d306758c3215d1b5240136a0c0c7f5584e654e5d0466ea2267e67ea7a2f1c026bd5b006b7242637bf194a46435d0"}, {0xb8, 0x115, 0x4, "d71697d9dc23286ff0de880718f0c1bf94220b6dae22d14b77ff3c0d5f0c6c7dfd6d4adf428d036bf73c9b6e194d4fe465a00bcfe6595fc6516ffa5ccbeae42964f574b403c9cda66ccd231d75c01fc326558ca68b92e316b5cad422058d85422f4d574f13ec743acc33f83be41d3221d1c22fc9a71d52b7080490044d09405ca52ce917cb86bc938fbddd6adb2e86238cff3c84ba8a2f3efbf9be69d41b09d98aff8e96bc2e3f"}, {0x80, 0x11f, 0x6, "8464073dc741d81d39447d230b4d8a02d9e3474f670e2e02dc02634a89d8f1e2a6b189130c38ad729f8d9f43a4167e110bc914c68d4e538b060d100aa2813d5e15fa2428bd5f6e58be129c91a14befd2ef1982c3756ade8dfb268ec7145464951de27a17059a6db4381002e84ffdc04a"}], 0x310, 0x40000}, 0x800) ftruncate(r1, 0x7fff) pread64(r1, &(0x7f0000921fc1)=""/63, 0x3f, 0x0) read$eventfd(r1, &(0x7f0000a56ff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000001a00)={{0x20, 0x6057}, {0x2, 0x100}, 0x8, 0x3}) 2018/03/20 21:07:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x1e}}) 2018/03/20 21:07:10 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xe, &(0x7f0000000080)="1100000000000000040023ae4f3adbddfa10d2429e58d20fb8000800000000ffffffff0600d4000100a90044ae4be28100bcc1de84de4442ed43", 0xfffffffffffffea2) 2018/03/20 21:07:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101800, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="3433a112d49a3fe1320333ac64da3c54", 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x7f, 0x20, 0x2, 0xc3dd, 0x0, 0x1, 0x320c0, 0x0, 0x7fffffff, 0x0, 0x9, 0x10000, 0x6, 0x40, 0x6, 0x2, 0xffffffff00000001, 0x3, 0x5, 0x0, 0x1fffc0000000, 0x7, 0x1, 0x1, 0x80000000, 0x1620000, 0x7, 0xc, 0x2, 0x3, 0xd058, 0x1, 0x3, 0x4, 0x4, 0xfffffffffffff001, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000000), 0xb}, 0x4000, 0x2, 0x2, 0x1, 0x6, 0x5, 0x7}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0xb) sendfile(r0, r2, 0x0, 0xda) r3 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r3, 0x20000) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) setpgid(0x0, r4) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/03/20 21:07:10 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x20000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x1000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000000000), 0x1) 2018/03/20 21:07:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x3, &(0x7f0000fae000), 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'nr0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/20 21:07:10 executing program 7: r0 = syz_fuseblk_mount(&(0x7f00000d6ff8)='./file0\x00', &(0x7f00000fb000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x4, 0xc771, 0x6, 0xfd1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) 2018/03/20 21:07:10 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x5) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xc, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)={0x8, [0x999, 0x80000001, 0x7, 0x9, 0x5487, 0x0, 0xfffffffffffffe01, 0x5]}, 0x14) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xdc, &(0x7f0000000040)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e21, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x401}]}, &(0x7f0000000180)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000440)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'vlan0\x00', r4}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x1}, &(0x7f0000000200)=0x8) sendto(r1, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x3ff, 0x0, 0x2, 0x1a, 0x11, "a411b32e3ad7e465deff6dea917327cb04b8aa48d9bc7bbc14a96c0ef9d5ec064652adccb6b3b8e33b4b0fbf6d6de9c3e721b17c40410cd74096dd3a4f9b2cb8", "f1c6961eb4f227bbc0562671ad521df7a7f51afd0f178f4eb36a4aa0cad1209ba9da1c48437fae098b30bcaa7bda39ac8ec9b68efa884e7f336005051620ae99", "32c1166fbf17e5bdde8085ee097e3904ff56777577ce1871832cb30fec9e3a1d", [0x4, 0x80000001]}) r2 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00002d0ffc)) r3 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00002d0ffc)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/03/20 21:07:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x100000000, &(0x7f0000000300)={@remote, @remote}, &(0x7f0000280ffc)=0x2b5ac86441ac8f76) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00002a4000)=""/21, &(0x7f00006b0ffc)=0xfffffdfd) r1 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4}}, &(0x7f0000000100)=0xe8) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000000380)={0x0, 0x1000, 0x3, 0xdc, &(0x7f0000ffc000/0x4000)=nil, 0x101}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x300, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f0000000240)={0x0, 0x0, {0x3, 0x3}}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f00000002c0)={0xfffffffffffffeff, 0x9, 0x4, 0x2, 0xfffffffffffffffe, 0x2, 0x6}, 0xc) 2018/03/20 21:07:10 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120002000100000000000000000030000000020000000000000000000000ff0100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xe6, "c42f87a4b3e39aa330d05e46a0607aba9d47c25402ad09ed11b834f0ae31c5ac3f7b39b95841627e87207e37d85e5f60299e88ad48f36e588560636c0d604ef1e51c5d05fba6b30a81126f6dbd0556b333390285b1110517929666d89e5e76056d4fab2382f9d9e142c3615a75fa00d6583f86d4da7c0f98a90c51c67cb63e3b394d74013a1b2f58c310551b1c9ac70bc60f93c3aba92c1cbae5b51532693a72ba9f86a72c481953bc8ffde2c9c4f60d721f74496a15e71ce0d11d157e638faf084cf90fdaaf6bdbc0cb6db92415c9ca0d496f1e598e3ffeece8c0aa89ee9fcd63407bcdcf87"}, &(0x7f00000001c0)=0xee) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x40100, 0x15b) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x4e24, 0x74f, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x9, 0x7ff, 0x5, 0x1, 0x1ff}, &(0x7f0000000240)=0x14) 2018/03/20 21:07:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x400, 0x2, 0x0, 0xa}, 0x20) 2018/03/20 21:07:10 executing program 7: unshare(0x40600) r0 = signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) signalfd4(r0, &(0x7f0000e81ff8), 0x8, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4fc, 0x400000) 2018/03/20 21:07:10 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0xfffffffffffffffa, 0x2, 0x6, 0x81, 0x4, 0x8, 0x1, 0x400, 0x9, 0xfffffffffffffaec}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x8000000000000000) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) 2018/03/20 21:07:10 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x14) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) 2018/03/20 21:07:10 executing program 6: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) mkdir(&(0x7f0000000040)='../file0\x00', 0x80) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='../file0\x00') 2018/03/20 21:07:10 executing program 4: rt_sigtimedwait(&(0x7f0000000040)={0x5e}, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x1c9c380}, 0x8) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = dup2(r0, r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x140) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000280)=""/225) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$dupfd(r0, 0x406, r2) 2018/03/20 21:07:10 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) connect(r0, &(0x7f0000001100)=@rc={0x1f, {0x3238, 0x5, 0x72c, 0x0, 0x7ff, 0x5}, 0x956}, 0x80) inotify_init1(0x800) clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000)) ioctl$TIOCEXCL(r0, 0x540c) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/4096) mkdir(&(0x7f00000010c0)='./file0\x00', 0x3) truncate(&(0x7f0000000040)='./file0\x00', 0x968a) 2018/03/20 21:07:10 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)=""/9, &(0x7f0000000040)=0x9) sysfs$2(0x77, 0x0, &(0x7f0000c77000)=""/177) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000080)=""/116, &(0x7f0000000100)=0x74) 2018/03/20 21:07:10 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x20102, 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0xc) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) fcntl$getflags(r1, 0x1) 2018/03/20 21:07:10 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) syncfs(r0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x1000, r1, r2, 0x8000, 0x5, 0x80) 2018/03/20 21:07:10 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400001, 0x97) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, "697049183a44e5ed4e0abc007f00"}) 2018/03/20 21:07:10 executing program 0: r0 = creat(&(0x7f0000003f80)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000003fc0), &(0x7f0000004000)=0x4) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='E', 0x1, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) 2018/03/20 21:07:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0, &(0x7f0000000080)={0x100000000000}) 2018/03/20 21:07:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/fib_trie\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000100)={r1, &(0x7f0000000080)=""/76}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) sched_rr_get_interval(r2, &(0x7f0000000180)) mmap(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0xfffffffffffffffe, 0x10, r0, 0x0) 2018/03/20 21:07:10 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000300)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x70bd26, 0x0, [@sadb_ident={0x0, 0xb, 0xfff, 0x0, 0x7e79}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0xfffffffffffffff5}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x6, 0x7, 0x2, 0x13, 0x0, 0x70bd26, 0x25dfdbfe, [@sadb_ident={0x2, 0xb, 0x3, 0x0, 0x40}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x6e6bb5, 0x7ff, {0x6, 0x33, 0x8, 0x0, 0x0, 0xffffffffa876a620, 0x0, @in=@dev={0xac, 0x14, 0x14, 0xa}, @in6}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x2, @empty, 0x2}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}]}, 0x98}, 0x1}, 0x4000800) socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000200)={{0x0, 0x9a1f}, 'port1\x00', 0x4, 0x80044, 0x0, 0xfffffffffffffffb, 0x5, 0x1ff, 0x7, 0x0, 0x1, 0x7}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x4) 2018/03/20 21:07:10 executing program 6: r0 = memfd_create(&(0x7f0000000200)='\x00', 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x439, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x4, 0x3}, &(0x7f0000000140)=0x90) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000007, 0x10, r0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) 2018/03/20 21:07:10 executing program 1: mkdir(&(0x7f0000281000)='./file0\x00', 0x0) chroot(&(0x7f0000732000)='./file0\x00') chdir(&(0x7f000041b000)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000dac000)='..', &(0x7f0000c0cfc6)="01000000ff1c679a30d9eddd264ac212904b9657f1372f64bd07b6984a8fb391420ad2b78fe5dd8904c3314782589c96cdfdaac2d661cf4628c3", 0x84000, &(0x7f0000f4a000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r1 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="91ac2ca2d315304cd738840a03b4a32c25202adddb8b5c11d3e3aa777227d78c11cf4c2b", 0x24, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000001c0)='keyring\x00', 0x0) 2018/03/20 21:07:10 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000001000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4a) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000300)=""/228, 0x3cd}, {&(0x7f0000000400)=""/149}, {&(0x7f00000004c0)=""/74, 0x27a}, {&(0x7f0000000680)=""/24}, {&(0x7f0000000580)=""/98}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400080, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x5, "1609fd411f"}, &(0x7f0000000080)=0xd) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x8, 0x2b8f}, 0x8) 2018/03/20 21:07:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x101, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r4 = syz_open_pts(r0, 0x0) r5 = fcntl$getown(r3, 0x9) capset(&(0x7f0000000140)={0x200f1526, r5}, &(0x7f0000000180)={0x4, 0x3, 0x81, 0xfffffffffffffff7, 0x98d, 0x8}) ioctl$TCFLSH(r4, 0x540b, 0x2) 2018/03/20 21:07:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/20 21:07:10 executing program 0: syz_emit_ethernet(0x405, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "fbe0a4", 0x3cf, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4f6ae3", 0x0, "376dc5"}, "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"}}}}}}, &(0x7f0000000080)) getrusage(0xffffffffffffffff, &(0x7f0000000500)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="abe000000001000000000000000000000000fe8000000000000000bf211df59eb0dfb00000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100000000000000670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe800000000000000000000000000200000000000000000000000000"], 0xac}, 0x1}, 0x0) 2018/03/20 21:07:10 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="8531a8cebadd5b90649607c8032a0fe4c8c300bf8cf0a1cd3c0da2c0591f37e436e1ebcdc7707a0f6150cf60de7559726b85d037804f8e4adb96495c8757e142881538fb13fbfad8af8d5fa0653ac9b8b00900c250fb9c9b196a5fdad903f30e4f375f405a88", @ANYPTR=&(0x7f0000000000)=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'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000004400)={r3}) 2018/03/20 21:07:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') unshare(0x40000) sendfile(r1, r0, &(0x7f0000000080)=0x5f, 0x400000000db) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) 2018/03/20 21:07:10 executing program 0: syz_emit_ethernet(0x405, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "fbe0a4", 0x3cf, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4f6ae3", 0x0, "376dc5"}, "926a8de11fcae4cf364c494d3f089c732b8c257626157b59590065a11ab857d219fa606fce274673f6f9b15dbd6e445e54ec018d4992d73cab11bcd308144012ea45ce936f27f6e44046124c26ecf09038c189f7f6f431f6f64b336403f7615a8d6bc57985dfc0e8c7c13dd9b5a3006b5c24fbc99a66d5d2256bdb3a3c48db0359b83016b39d9188fa7f0ae3142baf9043a0adfcb58047d2c6b97220c2ac7258b535ff6e2a429236382467873f9a1e4510f66d96b7a8e75f93baf45c02b34f10d3b267483743701665851dcabcd4a6d198070842d3b0264762bf331c3dc45b995bf1903b1b3173ff9c60f8ba8c5cb2a5511f16e84c4e72f8e4b06d3ef09f0e72dacd580634a8e6596427ce3cb0b9b186b5b8aedf8637960b226142d5f1ac5efa7c618f8657bd7c3acce3e240ea29b534af48384abfcc4f2619bc17cb9da4c5b0458258039c7c12e3c466369e9905f4916a7353a12cddf2aa149661959996ffda82c78c72db04d93f768f1505b4b7a3bb00d440ea34450f07c631749f901d7665675ad2c31b9b6143015d611ee8737b2076cdc6b036e1ff4d4669a5375a371aa37d4cbb36625d38b4a2346eb5b2e61b18cc770cc229343ca2724a3b531c7e87129d403171d0f74eae36794140fad841a353eeffda15677686a2fd8bc37a7b4c1247f17dbfdb05aa30e5841b1287dd297ef76a023b5b2aa1b919776878aa6016092ebe8e6a92d4131ea0dc36454bd8f58bb07f94f3b7640f00bfec133a5f0bac148fb06ab09f2f97840158aca7d92bce4980b4f0c5ee2d3e24907e4ba4fbff54af9ad60a01ae63f96a63f91ba11b0788ee477993aa4d7494088c059ea364d6e086fbf755726b10ac29f65de4a09d350a2b67a73eb287565d323fdb3030be0b8abdb660440e127bb80500788f320dd47ccb5269e71c56f3d70c54be30693229856666456135d72cc5409359b6cb244ac852650644b22a94542e00d59971ad1440a88492f091a2ea1c0364b024f1f61deae437980accd8a5ca731a12b47d88d6db9b5b8305b277a6f07106ade19fef2a0c90b2f4ee334022d770ea58a4ddbff935deb4f7d82d7eed60d9de80ffa713c9a527ff9b5546127a34a7d9953839f99ae8c93e18c8cb36277a7486ddb7cf0e06dc451c98f23d60c677fa443475ea6c35c5293b11f00bf7612ddb848939d701aea5a5ceb1bf564f205cdd1bd1370b402a7a63bca080c85233cef8305a414f5d155c963fa9d6dbaa011bcf8a3933d54dfc2f868cf62d957003902916221c1b5973403905eeaa04db62a1d2c218432dd7d384c14daa6d839868d69c738b5dca6e27baefdab9e68d12cad6dad6f4ee4f622325"}}}}}}, &(0x7f0000000080)) getrusage(0xffffffffffffffff, &(0x7f0000000500)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="abe000000001000000000000000000000000fe8000000000000000bf211df59eb0dfb00000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100000000000000670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe800000000000000000000000000200000000000000000000000000"], 0xac}, 0x1}, 0x0) 2018/03/20 21:07:10 executing program 2: r0 = socket$inet6(0xa, 0x2100000000010004, 0x3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, @random="d5c3af2dadfe"}, 0x10) [ 61.679295] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=256 sclass=netlink_xfrm_socket [ 61.692091] binder: 9768:9769 got transaction with invalid data ptr [ 61.704296] binder: 9768:9769 transaction failed 29201/-14, size 40-8 line 3147 [ 61.723125] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=256 sclass=netlink_xfrm_socket [ 61.728532] binder_alloc: binder_alloc_mmap_handler: 9768 20000000-20002000 already mapped failed -16 [ 61.729754] binder: BINDER_SET_CONTEXT_MGR already set [ 61.729760] binder: 9768:9769 ioctl 40046207 0 returned -16 [ 61.731335] binder_alloc: 9768: binder_alloc_buf, no vma [ 61.731372] binder: 9768:9769 transaction failed 29189/-3, size 40-8 line 3128 2018/03/20 21:07:10 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101e00) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x4, 0x37, &(0x7f0000000040)="d0a66b819f67299c277e3102cc90525e75f385ba587a2896ae289c5c9c69b0ffec6b1cfbaf0654b7e4400f5485d488924fb9b3cfbdc7aa"}) clone(0x0, &(0x7f0000aed000), &(0x7f00006c3ffc), &(0x7f000049cffc), &(0x7f0000c12000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) sched_setattr(r2, &(0x7f0000000100)={0x30, 0x0, 0x0, 0x3, 0x5, 0x6b, 0x399a, 0x2}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0xffffffffffffff3e) 2018/03/20 21:07:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x101, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r4 = syz_open_pts(r0, 0x0) r5 = fcntl$getown(r3, 0x9) capset(&(0x7f0000000140)={0x200f1526, r5}, &(0x7f0000000180)={0x4, 0x3, 0x81, 0xfffffffffffffff7, 0x98d, 0x8}) ioctl$TCFLSH(r4, 0x540b, 0x2) 2018/03/20 21:07:10 executing program 5: r0 = dup(0xffffffffffffffff) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) 2018/03/20 21:07:10 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x8001, {{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff80000000}}, 0x1, 0x1, [{{0xa, 0x4e21, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}]}, 0x110) r1 = dup3(r0, r0, 0x80000) accept$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@bridge_dellink={0x30, 0x11, 0x200, 0x70bd27, 0x25dfdbfe, {0x7, 0x0, 0x0, r2, 0x8, 0x2}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x100000001}, @IFLA_PHYS_SWITCH_ID={0x8, 0x24, "beb1"}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x20008885) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:10 executing program 1: prctl$intptr(0x200000002a, 0x40) 2018/03/20 21:07:10 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) fgetxattr(r0, &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000100)=""/59, 0x3b) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000100), 0x0, 0x3}}], 0x2, 0x0) write(r0, &(0x7f0000000140)="21255c3b32f61e9d0593e4fdcfab6cc46825984df19ca133a1a48015167bd90dbb3f22ad39662a4cf38ea0301892e3c14c9f47328b7a73266f42c5fa9d38e7d3c970c74260a8aac6e4f36a289838e586197950653ec3e9fd25817595a5d62ecb03b6fb9e71c2a53b210160b08f316097a554700ef20b96c32d498cfea20f83ed0bfbf35ea95c495148348cad14aeee08edece6babdac8b27e8d48299724885839c", 0xa1) 2018/03/20 21:07:10 executing program 3: r0 = socket(0xa, 0x2400000001, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00006c3ffc), &(0x7f000049cffc), &(0x7f0000c12000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200040, 0x0) syz_open_pts(r1, 0x420840) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000000100)=""/144, &(0x7f0000e5f000)=0xffffffffffffffef) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="dd160df051a9fbd9656436996ad2f1a3465c15b893e2c647e2724af91bdebb303e1d78b4d1e95223cb4dc5199ff17b08c8803f16e5a7ffc7baa4ba77b0043276847756ba6fed7b0a8c64476bb250a84f718881c008653e00f9844106912e2a", 0x5f) 2018/03/20 21:07:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@ipv4}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x400, 0x5, 0x3, 0x7a52e57b, 0x0, 0x401, 0x100c0, 0x5, 0x40, 0x1, 0x2, 0xfffffffffffffffc, 0x100000000, 0x4, 0xafaa, 0x1, 0x9, 0x8, 0x8, 0x1, 0x5, 0x9, 0x9, 0x2, 0xffffffffffffffb6, 0x7fffffff, 0x0, 0x3ff, 0xa90d, 0x10000, 0xfffffffffffffc02, 0x2000000000000000, 0x7ff, 0xbb, 0xfffffffffffffffd, 0x8, 0x0, 0x3, 0x3, @perf_bp={&(0x7f0000000000), 0xa}, 0x1080, 0x1, 0xfffffffffffffc01, 0x4, 0x4, 0x1ff, 0x3}, r1, 0x9, r2, 0x2) r3 = dup2(r0, r0) sendto$inet6(r3, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000280), 0x4) 2018/03/20 21:07:10 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x2c, 0x1, 0x1, 0x4000800000001, 0x0, 0x0, {}, [@typed={0x18, 0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) 2018/03/20 21:07:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/20 21:07:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x1000, 0x0, &(0x7f00000003c0)="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"}) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='cpuset\x00') setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f00000000c0)=0xffffffffffff7fff, 0x4) sendfile(r1, r1, &(0x7f0000c7a000)=0x100004, 0x10001) 2018/03/20 21:07:10 executing program 7: clock_getres(0x40000006, &(0x7f0000000ff0)) mknod(&(0x7f0000000040)='./file0\x00', 0x4000008100, 0x1) 2018/03/20 21:07:10 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syzkaller0\x00', 0x0}) sendto(r0, &(0x7f0000000500)="67b08f11b6726fd3824d7658aa2296f28743375630430766cb5dd12978fee11e70071ddc4186310de3a9a5cd083ed7aef6f2874cdeba4a7bb02d42e302256e25ad188e33e00f277e3f727d2ba8f8c5e454647881e7424bb82491d5433ae5096b3b03000000ff81caadf578932037655c8441a580de351bfd73e7747c3475c3d03361b9a30179d43dbff5", 0x155, 0xffffffffffffffff, &(0x7f0000000040)=@ll={0x11, 0x4, r1, 0x1, 0x100, 0x6, @random="508c5fcc0519"}, 0xfff4) 2018/03/20 21:07:10 executing program 0: mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003a4000/0x2000)=nil) msync(&(0x7f0000960000/0x2000)=nil, 0x2000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000040), 0x80000) 2018/03/20 21:07:10 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000a59ff0)='/dev/input/mice\x00', 0x0, 0x0) clock_gettime(0x4, &(0x7f0000000040)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002b8000)={0x60000004}) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x321, 0x0, 0x5957, 0x9, 0x1, @random="23b1d90181fd"}, 0x10) 2018/03/20 21:07:10 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) dup3(r1, r2, 0x0) 2018/03/20 21:07:10 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@empty, 0x25, r1}) fcntl$dupfd(r0, 0x406, r0) 2018/03/20 21:07:10 executing program 3: rt_sigreturn() clock_adjtime(0x400, &(0x7f00004b1f30)) 2018/03/20 21:07:10 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0xfffffffffffffdec, 0x40000000000000, &(0x7f00000003c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x2, 0x2}}, 0x80) 2018/03/20 21:07:10 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x80000200) seccomp(0x0, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0xfff, 0x7fff, 0x800, 0x3}, {0x7, 0xba5, 0x9, 0x6}]}) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000100)=""/25) 2018/03/20 21:07:10 executing program 1: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/26, 0x1a) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) pwrite64(r0, &(0x7f00000002c0)="2ecdf2fc7a86aa7e6267611010fdd539d288568088d598cc844cf7c4a9d0c4721604d66d10669e0271b7a41dfe128cb2ed5161894df686d8eff3ae8e92910c86c3d00e3abb365d34cc2c16aa7669ff128212fc7c5a8b0b3e45030ad89064912d1b80054ee5ee98c5821c9f99173c1c10f5abb960966b2875b3ad642e5505e568c975aea8cb025466017ae6230800f3c613c56c8aecf15f54e79e66f78dda9bfaa0f6fca4a06b07ce60d3f613ca7cd1c41c346b0667e7eb729b50c18ed9430f06ab", 0xc1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000100)={0x10001, 0x6, 0x82f, 0x1000, 0x0, 0x8}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) ptrace$cont(0x7, r2, 0x1f, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) close(r1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) 2018/03/20 21:07:10 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000006c7d1e62c24e96f170dc584a80f1053ab7dd116e48bf209e7516e3bbfdf038183d14c0c1c8f767130021bd174afd5c872bf27e0f315859642a86f81dad7fd08409a79c96c02264183d84312108081fde4885e98d"], 0xfc3a}, 0x1}, 0x0) 2018/03/20 21:07:10 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x5, 0x60000000000000, 0xfffffffffffffffb, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000b000)={0x2, &(0x7f0000002000)=[{0x80}, {0x10000006}]}, 0x10) sendto$unix(r1, &(0x7f000000ff57), 0x0, 0x0, &(0x7f000000ffdf), 0x2) 2018/03/20 21:07:11 executing program 3: r0 = add_key(&(0x7f0000000080)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='posix_acl_access6\x00', r0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/03/20 21:07:11 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400001, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffffb, 0x268e84ab]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000041, &(0x7f00005f0000)=""/30, &(0x7f0000787000)=0x1e) 2018/03/20 21:07:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x7fff, 0x40}, 0x14) sendmmsg$unix(r1, &(0x7f0000000040), 0x4924945, 0x0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000000100)="390000001300094700b361e1c305000007000000020000004b0000000000800019001a000d000000fbff280ff4000000fd17e9ffff06060400", 0x39}], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$KDSKBLED(r2, 0x4b65, 0x9) 2018/03/20 21:07:11 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) pause() setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f00000004c0)=@ipx, 0x80, &(0x7f0000000080)=[{&(0x7f0000000500)=""/188, 0x2fe}], 0x1, &(0x7f0000000600)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000001700)={0x77359400}) 2018/03/20 21:07:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x441, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) ioprio_set$uid(0x80000003, r2, 0x202) setsockopt$inet6_buf(r0, 0x29, 0x2000000000018, &(0x7f00005f2fff), 0x0) setuid(r2) 2018/03/20 21:07:11 executing program 7: getpgrp(0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000280)='environ\x00') sendfile(r1, r1, &(0x7f0000000380)=0x56, 0x200000000000003) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x10000, 0x8, 0x800000001fc, 0x30000000, 0x0}, &(0x7f0000000080)=0xffffffe2) fcntl$setstatus(r1, 0x4, 0x400) ppoll(&(0x7f0000000000)=[{r1, 0x40}, {r1, 0x2010}, {r1, 0x100}], 0x3, &(0x7f0000000140)={0x77359400}, &(0x7f0000000240)={0x4ee77c1d}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xffc9, 0xfffffffffffffff9, 0x6, 0x3, 0x9}, &(0x7f00000000c0)=0x98) ioctl$int_in(r1, 0x5421, &(0x7f0000000100)=0x9) 2018/03/20 21:07:11 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x23a) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) pipe2(&(0x7f0000003f40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) connect$inet(r1, &(0x7f0000003f80)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/20 21:07:11 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000b54000)={&(0x7f0000c10ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001180)=[{&(0x7f00000000c0)="cc1e374f41e46b1ef1672c04b302dc4390737d8e318bf1d3c7b44d5a4d9b20857234b8943c5a75857d9f6f54751dfff60afd905f84756a447677c48cf7a1e93c15bc3f7cbbfc837760674ea6deaa2f2cfd65f4cb8a20badfce51", 0x5a}, {&(0x7f0000000140)="38b51d54f9d6731038bc370a0b8e9b0a71d0346188f4a82d1f4e560a92f1bd4b7f96aa4b7f8e370bf1b95bb572227242f6c49f4e6e", 0x35}, {&(0x7f0000000180)="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", 0x1000}], 0x3, &(0x7f0000892fb8)}, 0xfffffffffffffffe) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x8, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) fcntl$notify(r0, 0x402, 0x8) r1 = accept$inet(r0, &(0x7f00000011c0), &(0x7f0000001200)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001240)={0x9, 0x146, 0x6, 0x798924c}, 0x8) 2018/03/20 21:07:11 executing program 5: mkdir(&(0x7f0000000040)='./control\x00', 0x80) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="bb242eb05e8cefc47045076b604998950789ddbae1a0976d3a8c20139be6afe39e5091738ca90bbfbd698950c3bfe06bdc9dd153b8d43788fd72") mknodat(r0, &(0x7f000002dff6)='./control\x00', 0xc000, 0x0) faccessat(r0, &(0x7f0000024000)='./control\x00', 0x2, 0x0) 2018/03/20 21:07:11 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:11 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000164ff3)='/dev/snd/seq\x00', 0x0, 0x4003fd) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000557f74)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00008b7000)={0x0, 0x1, 0x0, {0x0, 0x989680}}) r1 = dup3(r0, r0, 0x80000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3f) 2018/03/20 21:07:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000000040)={0x2, 0xce22, @broadcast=0xffffffff}, 0x10) 2018/03/20 21:07:11 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x82200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xb3, "fd14d81aab72e562d0e8b296feacae5d53c76947bef3bb5e20253de089adc2b7bbfbe5f42be6b40f6d202aa0085718f54872512477fa67bcef417e27a088ef79455d458659a7110a12f3f0da1727b0f27e87d62f5afd149beb08da41ece59405dfff5083ce0edcd675abb16b2539a07ce101ed2b7cfa2bd95cc188757df09d6f249811bc76b6bda37f5e98228c00ec33bd3ab1c24e4dd59992da4a9ab5b4f8fe89ff00869b08b929ede96201ea2f3af248b50f"}, &(0x7f0000000100)=0xbb) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x1, 0x10}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xe4, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, @migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xe4}, 0x1}, 0x0) 2018/03/20 21:07:11 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4}}, 0x2e) seccomp(0x0, 0x0, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}]}) getuid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004100)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000057c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005b00)) geteuid() connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fstat(r3, &(0x7f0000000040)) dup3(r2, r1, 0x0) 2018/03/20 21:07:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') unshare(0x4004a00) preadv(r0, &(0x7f0000331000), 0x0, 0x0) 2018/03/20 21:07:11 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00000000c0), &(0x7f0000000000)=0x4) 2018/03/20 21:07:11 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000140)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x0, 0x2, 0x7fffffffd, 0x0, 0x0, {}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/20 21:07:11 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) readv(r0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/202, 0xca}, {&(0x7f0000001340)=""/180, 0xb4}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/33, 0x21}, {&(0x7f0000002440)=""/237, 0xed}, {&(0x7f0000002540)=""/157, 0x9d}, {&(0x7f0000002600)=""/4, 0x4}, {&(0x7f0000002640)=""/249, 0xf9}, {&(0x7f0000002740)=""/129, 0x81}], 0x9) sysfs$3(0x3) sendmmsg$unix(r0, &(0x7f000000afc8)=[{&(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc, &(0x7f0000344000)}], 0x1c, 0x0) readv(r0, &(0x7f0000001200)=[{&(0x7f0000000080)=""/86, 0x56}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/222, 0xde}], 0x3) 2018/03/20 21:07:11 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:11 executing program 4: futex(&(0x7f0000000040), 0xf, 0x0, &(0x7f0000191000)={0x0, 0x1c9c380}, &(0x7f0000000ffc), 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in6=@local}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) 2018/03/20 21:07:11 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x80) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) 2018/03/20 21:07:11 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x200, 0x6, 0x7, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r1, 0x1}, &(0x7f0000000340)=0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000380)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20}}, [0x6, 0x8, 0x4, 0x3, 0xa, 0x101, 0x861b, 0x128a, 0x1000, 0x9, 0x6, 0x2, 0x4d3, 0x8, 0x9]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x82c}, &(0x7f0000000200)=0x8) 2018/03/20 21:07:11 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x8000004) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00007c0ffc)=0x2, 0x4) 2018/03/20 21:07:11 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4}}, 0x2e) seccomp(0x0, 0x0, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}]}) getuid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004100)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000057c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005b00)) geteuid() connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fstat(r3, &(0x7f0000000040)) dup3(r2, r1, 0x0) 2018/03/20 21:07:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x3) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) sendmmsg(r0, &(0x7f0000007cc0)=[{{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000000)="3249dfad823298a8fc89b564061c907db3bb2f48561c0a3e959c6543ef70c5dba8bb50d3b52b1109e76a4ff39de0cee63f826c01434831eb47fd81eb82a1c03eb67efca005e3995dc8a4ccfb38a316ef7c84e0f6207f666c81eeb434e40c8467a9c0d6cdfebfd66d4dc1fd405be79567f523ae3a7f4205c230e4b7e66312f2ed62d6a4a6cd4cc0bb9c37f457da4e865aece9a1d19ac1f736002a7c6c84ee0b555b", 0xa1}, {&(0x7f0000001180)="7f5af5cc6220c8aadb30cbc57e5bc1aad42ebca2936116bde5b07f060911279b406b8ba1c89f9339f304d4405d1e52f3848f1f73956f088f2459e1cb602a662a8333f9f233", 0x45}], 0x2, &(0x7f00000013c0)=[{0x20, 0x19d, 0x1c, "92c3ca8bd05a58699d95c6f3bd5c7a"}, {0x88, 0x10d, 0x7fff, "7c6cc7beedf701b6eb71a0029c12a3066542c81e3483008ad4f6905bddc8636b0add29f5d93716b23d971426d2b987d1e8a0c4e169b8f7d0cf99fc4f5c914e2df945ae0edcd59b3acda79314e0476732503dd15bb977b73b5b6a5c5685ab8da2b616bec60ec0c170b38481b6e34a20b095e1dd"}], 0xa8}}, {{&(0x7f0000005000)=@can={0x1d}, 0x80, &(0x7f0000005440)=[{&(0x7f0000005040)="0541a92e9945825556e86e4d814a23162303934fc1ffed", 0x17}, {&(0x7f0000005300)="9e4992e6538216c37005f84a2b1f1372d8a0bdfd6245b1f4be439e237ca3a273166428c4f00bb334078d459086ab38374f895feb7f67aac9af939590d5b7de4a1b1090637de45af9cdc7f40f41ad76d9cd3597eb0e4591b9e384e80d4420f73b64ad4c172364d732c90778bf9af53747bece045f4741f771ecb9aaa1a768aec167d6b5d814099eb6b18b8d3bd838d80650c09629f7174e", 0x97}], 0x2, &(0x7f0000005480), 0x0, 0x20000800}, 0x5}, {{&(0x7f00000054c0)=@rc={0x1f, {0x0, 0xaa3, 0x7, 0x6a4d, 0x8, 0xffffffffffffff00}, 0x20}, 0x80, &(0x7f0000005640)=[{&(0x7f0000005500)="d0bc28b13a749c873d5c9f01a18409b0c8c29fd69d34f121abda67ea74875210692c3145a76aacfe035e7adebd4da953792c16901ce3e687c54f60080b8cb0a0311bbafa04134802157c090c0cd9d4bb21bd135a8c6c1cca1797de06be9cbf9a202f20144a03dbf8264b2c87da4768a38649e071c8816006318f75eaa4a5e1b83434a3d34e29a88d10b2b51ecdc8873f17de7060213799", 0x97}], 0x1, &(0x7f0000005680)=[{0x110, 0x19e, 0x8, "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"}], 0x110, 0x40080c4}, 0xf6bc}, {{&(0x7f0000006980)=@nl=@proc={0x10, 0x0, 0x0, 0x100}, 0x80, &(0x7f0000006a40)=[{&(0x7f00000069c0)="bf8fc64ca68fb8ff35a5117c843102a4ec4a6e0a07fd7fe98634c867bd450d36123ef5f814e843470413594adf3485ff588397f35c58a0ed85b7ecdccfe6e39074a6beb0ee3a0b98", 0x48}], 0x1, 0x0, 0x0, 0x4}, 0x1}, {{0x0, 0x0, &(0x7f0000007c80)=[{&(0x7f0000007940)="21e24268467646", 0x7}], 0x1}}], 0x5, 0x0) 2018/03/20 21:07:11 executing program 0: pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x1, 0x1, 0x3, 0x7f, 0xffff, 0x9}, &(0x7f0000000080)=0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000200)={0x1, 0x478, 0x1, 0x0, 0xd}) tee(0xffffffffffffffff, r1, 0x3f, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000280)={{0x7fff, 0x100}, 'port1\x00', 0x4, 0x100000, 0x1, 0xfffffffffffffff9, 0x7ff, 0x100000000, 0x1f, 0x0, 0x2, 0x2}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'broute\x00', 0x0, 0x3, 0x0, [], 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000100)}, &(0x7f00000001c0)=0x78) 2018/03/20 21:07:11 executing program 7: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) getpriority(0x0, 0x0) r4 = add_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="7cb129c647623af318f8602983357cf312b528678e78977b4aa891c41f15f425c6be216b390ff3e3adc1b8ea7d52c06909d5f24b29cf5645a2d989d94b21c67d3f0faaae735f59c52e3d1ea0355e5d2848d4b86f805218ebd77e8b3970999a4ce45a39586226d54b4e70f43528d067ee33f3e267a989943471dd732840f591da3333fb81e9acb1bd5f26620e495df9e36f70d93a2926f8022041867ec898f64c332f0d989b993284c7c6cf21a77ca160d53c233cbdbec94be51a6fce14df69872d2233920f228b09", 0xc8, r0) keyctl$negate(0xd, r2, 0x1, r4) 2018/03/20 21:07:11 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="acfb", 0x2, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) sendto(r1, &(0x7f00000000c0)="388a", 0x2, 0x1, 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) 2018/03/20 21:07:11 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) fcntl$setsig(r0, 0xa, 0x2f) sendto$inet6(r0, &(0x7f0000000040)="4f00070000000000000085980400000000", 0x11, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/20 21:07:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) socket(0x0, 0x800, 0x100) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000000)=0xdf8, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffb2a, 0x10200) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000000c0)={r3, 0x2}) 2018/03/20 21:07:11 executing program 2: r0 = socket$inet6(0xa, 0x3fffffffffffe, 0x200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = dup(r0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:11 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000200)={0x10}, 0x1e39817c8af5fbe4, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="21c1132bbe23bfbe6482c13e1a621840591c092fcc0bfec44391311175ae2b17eee655b58710bab617229987c36f59e793b153472919cba19b02864f2ba49ad3bf27b95b039e12a24bb02c67f4365cb01fc061a46c885a524de1be5c5faf2db6a39d5fd5351a", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0]], 0x1}, 0x1}, 0x2000000000000040) 2018/03/20 21:07:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) symlink(&(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='./file0\x00') chdir(&(0x7f0000000080)='./file0\x00') time(&(0x7f00000000c0)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bridge0\x00'}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r1}, 0x14) 2018/03/20 21:07:11 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8080, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000080)={0xbe29, {{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x18}, 0x6c}}}, 0x88) 2018/03/20 21:07:11 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d30fc8)={&(0x7f0000008bc0)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000004640)={0x14, 0x0, 0xa, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x16d, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xc8, "f12c7b5a1dc06885ec4d38000aeb5530e6fce68fdaed7b1b3efe40f5686fc756fd51937837119f3704d9ebf514f7bfe59c666cc5c78d2fad5379e9b98cbbdb564ae18974415600f35686e3ec3bd2ffab62937042d007fe3e055cfeccc69c663f59d3845f3963ad8ec2060ce7023b887b2b73a9acdd31406fe90851e045ce3514209b6c6d727097baa1262c6cae0c3269d2608597a0e2e22aa09ec0b332832d87bcb912e22367f7bbc5f96ad56c5f7a285df150bde2333d20035c998702d970709adc9d4ffc22f29a"}, &(0x7f0000000140)=0xd0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x80000}, 0x8) fcntl$setpipe(r0, 0x407, 0x6) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) 2018/03/20 21:07:11 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x280, 0x48) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) 2018/03/20 21:07:11 executing program 7: socket$nl_crypto(0x10, 0x3, 0x15) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f00000001c0), 0x0) 2018/03/20 21:07:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") open(&(0x7f0000eecff8)='./file0\x00', 0xc2, 0x0) clock_getres(0x4, &(0x7f0000000080)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'ip6gretap0\x00', 0x1000}) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f0000000100)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x800000001004, &(0x7f0000000040)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000000000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/20 21:07:11 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) sendto(r0, &(0x7f0000000000)="53779d8e449a83c6c4b12ef9450a3a5150e767191cc1996fc9820bc640fa1b6b1ee0fa107791d1178c76bb0184ccf0891745ec15f12615f70f97aefb76cbbe0c020df166af4e97ed268239337201862039b1b4f57f7fa9617eadf5bd02be641b06ff4b938f7db01c7963aa0c5e64c1ff42f08d3f1489b3fa5bd34a327a547246dd50416f0b2ab71f30d9", 0x8a, 0x40400c0, &(0x7f00000000c0)=@in={0x2, 0x4e24, @rand_addr=0x3f}, 0x80) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x121000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000180)) [ 62.493513] SELinux: unknown mount option [ 62.504300] SELinux: unknown mount option 2018/03/20 21:07:11 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockname$unix(r1, &(0x7f0000003080), &(0x7f00000000c0)=0x1002) 2018/03/20 21:07:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000011000b05ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="000000000000000108000080000058009ef4c44757e6abfb014786d84ad991ae6c3a6bdf6c0cbbcce08fd2ee8fca8113199a5fcf6253d9807907"], 0x28}, 0x1}, 0x0) 2018/03/20 21:07:11 executing program 0: mlockall(0x100008) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x4, 0x0, 0x9b, 0x7f, 0x0, 0x86b, 0x5, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) socketpair(0x1f, 0x6, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) write$selinux_access(r2, &(0x7f0000000040)={'system_u:object_r:random_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32}, 0x56) ioctl$TIOCSCTTY(r2, 0x540e, 0x4) 2018/03/20 21:07:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x3, {0x1, 0x1000, 0x3f, 0x4, 0x9, 0x10000000000}, 0x200, 0x2}, 0x1e9) 2018/03/20 21:07:11 executing program 6: r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x101002) write$fuse(r0, &(0x7f0000ce2fd8)=ANY=[@ANYBLOB="28000000d2837a000200000000000000000001000000f4ff000000ea000000008000100000000000"], 0x28) sendfile(r0, r0, &(0x7f0000008ff8), 0x80000001) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e20, 0x5, @empty, 0x825}}, 0x3, 0x7, 0x2, 0x1000, 0x10001}, &(0x7f0000000140)=0x98) sendfile(r1, r0, 0x0, 0x72439a63) 2018/03/20 21:07:11 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000004, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:11 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x120) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000faa000)={{0x2}}) 2018/03/20 21:07:11 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xffffffff, 0x8) 2018/03/20 21:07:11 executing program 4: pipe(&(0x7f0000ed0000)={0x0, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000000)) read(r0, &(0x7f00009ce000), 0x0) 2018/03/20 21:07:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/03/20 21:07:11 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20601, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x9, 0x38, 0x69a, 0x100000001}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) clone(0x800000, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000000040), &(0x7f0000ce4000)) 2018/03/20 21:07:11 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x80000001, 0x4e, 0x8001, 0x6, 0x1000, 0x1000, 0x80, 0xda8, 0x2e788193, 0x200}) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x0, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffeba) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) 2018/03/20 21:07:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x20000) r2 = dup3(r0, r1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000000)={0x0, 0x401, 0x3f, 0x484f}, 0x10) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) 2018/03/20 21:07:11 executing program 4: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept$inet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, @remote}, &(0x7f0000000440)=0x10) connect$inet(r4, &(0x7f0000000340)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl(r4, 0x1, &(0x7f00000006c0)="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") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000540)) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f00000004c0)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000000480)='/dev/input/event#\x00', 0xffffffffffffffda, 0x8000) setgroups(0x5, &(0x7f0000000300)=[r0, r1, r2, r3, r6]) r7 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r7, &(0x7f0000000680)={&(0x7f0000000000)=@nfc={0x27, 0x1}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)="d110ebd1d4186c04470a1ba6285b", 0xe}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="c000000000000000010000ff280000b20d67865018f83ffe6c6740a759cfd9fbfae23dab5a36ad1097eec810979e799f523d28fdcdd54bf00634b4657dd70317529f457e0bff4412ea00a24adbb6f66114a15229e1b78aab6df70b06b13a1239436e3ebbe56c46aca94792e14e941ea977cf5fe2136313aedc229dbbe9cf668d5d411a2b7b148237fbd4b7cff2294adebc7e6edd190f5563fbfa1a0700b034d3a0a78e67bb362395648ffcb601746c6decd62a9e3a969c87f7566d5e8b9273"], 0xc0, 0x20008085}, 0x40080) 2018/03/20 21:07:11 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x2b, 0x1, @thr={&(0x7f0000000080)="e3", &(0x7f0000000440)="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"}}, &(0x7f0000000100)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000180)={{}, {r2, r3+10000000}}, &(0x7f00000001c0)) 2018/03/20 21:07:11 executing program 1: unshare(0x20000400) r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)) timerfd_gettime(r1, &(0x7f0000eb8000)) 2018/03/20 21:07:11 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x2b9) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r1, &(0x7f00000002c0)=0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000040)=ANY=[@ANYBLOB="5400000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x54}, 0x1}, 0x0) 2018/03/20 21:07:11 executing program 3: getuid() unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x4000) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x4, {0xffffffff, 0x5, 0x256b, 0x5, 0x4, 0xaf3a00000000000}, 0x8, 0x100000001}, 0xe) 2018/03/20 21:07:11 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./bus\x00', 0x83, 0xe0) ioctl$KDSETMODE(r0, 0x4b3a, 0x3) mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f0000000040)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/03/20 21:07:11 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) clock_getres(0x4, &(0x7f0000005680)) sched_rr_get_interval(r1, &(0x7f00000000c0)) write(r0, &(0x7f00000006c0)="1f0000001a001bf200005321fdf3167601001a13004d008d4c93391a000145", 0x1f) clock_gettime(0x0, &(0x7f0000005600)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005500)=[{{&(0x7f0000000100)=@nl, 0x80, &(0x7f0000000600)=[{&(0x7f0000000180)=""/23, 0x17}, {&(0x7f00000001c0)=""/224, 0xe0}, {&(0x7f00000002c0)=""/251, 0xfb}, {&(0x7f00000003c0)=""/161, 0xa1}, {&(0x7f0000000480)=""/188, 0xbc}, {&(0x7f0000000580)=""/28, 0x1c}, {&(0x7f0000000700)=""/199, 0xc7}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/209, 0xd1}], 0x9, &(0x7f0000001900)=""/86, 0x56}, 0x1}, {{&(0x7f0000001980)=@l2, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001a00)=""/98, 0x62}, {&(0x7f0000001a80)=""/130, 0x82}, {&(0x7f0000001b40)=""/186, 0xba}, {&(0x7f0000001c00)=""/97, 0x61}, {&(0x7f0000001c80)=""/40, 0x28}, {&(0x7f0000001cc0)=""/15, 0xf}, {&(0x7f0000001d00)=""/159, 0x9f}], 0x7, &(0x7f0000001e40)=""/4096, 0x1000, 0xfff}, 0x7fff}, {{&(0x7f0000002e40)=@nfc_llcp, 0x80, &(0x7f0000004000)=[{&(0x7f0000002ec0)=""/14, 0xe}, {&(0x7f0000002f00)=""/68, 0x44}, {&(0x7f0000002f80)=""/99, 0x63}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x4, &(0x7f0000004040)=""/181, 0xb5, 0x8}, 0x1}, {{0x0, 0x0, &(0x7f0000005440)=[{&(0x7f0000004100)=""/171, 0xab}, {&(0x7f00000041c0)=""/52, 0x34}, {&(0x7f0000004200)=""/4096, 0x1000}, {&(0x7f0000005200)=""/168, 0xa8}, {&(0x7f00000052c0)=""/174, 0xae}, {&(0x7f0000005380)=""/187, 0xbb}], 0x6, &(0x7f00000054c0)=""/14, 0xe, 0x101}, 0x8}], 0x4, 0x3, &(0x7f0000005640)={r2, r3+10000000}) recvmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000500)}, 0x20000000}], 0x1, 0x0, &(0x7f00000005c0)={0x77359400}) 2018/03/20 21:07:11 executing program 7: r0 = socket(0x1b, 0x400000803, 0x0) fallocate(r0, 0x1, 0xffff, 0xfff) write(r0, &(0x7f0000000000)="220000001e0007ffe901000f09000700000900ebfe03a7f21900ffff050008800100", 0x22) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 2018/03/20 21:07:11 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) r2 = request_key(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x6, 0x23, 0xc, r1}, &(0x7f0000000100)=0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/03/20 21:07:11 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000eff0)={0x2, 0x4e21}, 0x10) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000001a00)=@un=@abs, &(0x7f00000000c0)=0x80, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x80, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r3, 0x1000000000013) connect$inet(r2, &(0x7f000024dff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/20 21:07:11 executing program 4: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), 0x4) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000000080), 0xffd0) socket(0x7, 0x2, 0x0) 2018/03/20 21:07:11 executing program 6: clone(0x0, &(0x7f0000445000), &(0x7f0000f1cffc), &(0x7f0000d5a000), &(0x7f000001fffd)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="224858daa3dfeb9c786ff6a6d7d61cde", 0x10) 2018/03/20 21:07:11 executing program 3: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mlock(&(0x7f0000b1b000/0x3000)=nil, 0x3000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) r1 = dup2(r0, r0) ioctl$TCSETAW(r1, 0x5407, &(0x7f000079b000)={0xc014, 0x1}) munlockall() 2018/03/20 21:07:11 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0100ecff0000"], 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/20 21:07:11 executing program 2: socketpair(0x1f, 0x807, 0x9c4, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000440)={0x8, {{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xa}, 0x1}}}, 0x88) r1 = open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x100) syslog(0x9, &(0x7f0000000500)=""/224, 0xe0) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/168, 0xa8}], 0x1, &(0x7f0000000280)=""/32, 0x20, 0x7ff}, 0x0) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r2, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:11 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x26973cc52656225b) 2018/03/20 21:07:11 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=ANY=[@ANYBLOB="000100000000000007080000000000005a29f4ec00000000"], 0x12) r1 = dup2(r0, 0xffffffffffffffff) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0x80) 2018/03/20 21:07:11 executing program 3: r0 = syz_fuse_mount(&(0x7f0000c7a000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x3, 0x800) r2 = dup(r0) fcntl$dupfd(r1, 0x0, r2) 2018/03/20 21:07:11 executing program 1: r0 = gettid() mq_open(&(0x7f0000000040)='mountinfo\x00', 0x40, 0x111, &(0x7f0000000080)={0x5, 0x7fffffff, 0x7f, 0x9, 0x2, 0x0, 0x6, 0x7fffffff}) unshare(0x28060400) exit(0x0) syz_open_procfs(r0, &(0x7f0000000000)='mountinfo\x00') 2018/03/20 21:07:11 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x800, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x201, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x4, 0x1, "ed6a01dc3061edacfb11a36a52fff60e87ae020c748947391853476820aaaa03661e1c9b04fc901d45061ca22a287076267d95a8157605bd7f8bb2aef3315d69", "785b2b71e912f9a4427683721fd2ce5bb789e5426cc857f3e710a08a808a3f63", [0x0, 0xbf]}) r3 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6, 0x8001}) arch_prctl(0x1007, &(0x7f0000000040)="4302") ioctl(r3, 0x2285, &(0x7f0000007000)='S') getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) getgroups(0x5, &(0x7f0000000340)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syslog(0x5, &(0x7f0000000480)=""/232, 0xe8) getresgid(&(0x7f0000000380), &(0x7f00000005c0), &(0x7f0000000580)=0x0) r7 = getegid() getgroups(0x4, &(0x7f0000000440)=[r4, r5, r6, r7]) 2018/03/20 21:07:11 executing program 3: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) r2 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="0b25b41546f00ea5993f87f592b4fa71e222944518122dbb3878a2c6a84b93cb76db39d74bf3e50796d17bd9680439f50f1c386ba4713133df7d6983cc6ac769367a4b58541cca85ea8c6d5f8c2615a09159e55043a6b1e101fa70095d90ed8b14002f666e198ac4670590d7c85dd63305b55be3108b8b876898d24738a96d313bd85539132e2b8fcd27b8e6c11f50fa020a6de26652782b75741f0cb12df11ad60ee000b1a470958e9e7773ca157fca3bc48d0088a92eac22302c0206298c623cdc612937b6d3968df650b44211dd56aa8ccd1fe4de60d300661bc8acf1ca75ea52265808d857cbdfe29e1ca49f11", 0xef, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x38d, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB], 0xfffffe78, 0x0, &(0x7f0000008000)}) 2018/03/20 21:07:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0xd, 0x8, 0x5, 0xe, 0x0, 0x70bd25, 0x25dfdbff, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x9, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9, 0x4, 0x14}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x70}, 0x1}, 0x40040) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00007adfe0)=[{}, {}, {}, {}], 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x5, 0x7, 0x401, 0x0, 0x1000}, &(0x7f0000000300)=0x14) 2018/03/20 21:07:11 executing program 5: r0 = socket(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003f291d)='net/ip_mr_cache\x00') setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='ip6tnl0\x00', 0x10) sendfile(r0, r1, &(0x7f00002bcff8), 0x67) sendfile(r0, r0, 0x0, 0x5) 2018/03/20 21:07:11 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) prlimit64(r0, 0x0, &(0x7f0000000100)={0x8, 0x100000000}, 0x0) socketpair(0x1b, 0x0, 0x7fff, &(0x7f0000000140)) open(&(0x7f0000000180)='./file0\x00', 0x400, 0x1c0) socketpair(0xd, 0x3, 0x100, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x80000001, 0x8) [ 62.915933] TCP: request_sock_TCP: Possible SYN flooding on port 20001. Sending cookies. Check SNMP counters. [ 62.940215] binder: 10106:10107 transaction failed 29189/-22, size 0-0 line 3005 2018/03/20 21:07:12 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:12 executing program 3: syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000056000), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x200) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x7) 2018/03/20 21:07:12 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x2, 0x3, 0x3, 0x1}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000b1d000)={0x800}) ppoll(&(0x7f0000000080)=[{r0, 0x10}, {r0, 0x8000}, {r0, 0x212d}, {r0, 0x1041}, {r0, 0x80}, {r0, 0x40}, {r0}, {r0, 0x200}], 0x8, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)={0x2000}, 0x8) 2018/03/20 21:07:12 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000800)=[{&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000240)="1ee68972e8c9b138338e4f8b884a4ff0f33153d45f386599caaf1119dd55697a0b59e501be5b419fa54b8a5678de0551bd2bafab351d7ec4d7a04689ead2686c6b81108a550902d467441dac37ac9d086e00510083adb3913c76746ca9b89c212fea0da16f493bdbba905c5c042ecb7f76bb7550d2fb05ce7f5f32f75f6e9c4008f1a28f520782ee2fa3e2411ff25a6718c29f12984afb7f1b96b5d1c6c4726cf025531a64c1fe61b35ee740f9cf02aaf532162f9f6ed4041d20c9a521c554b50217e6cb0a0be84114b5335481717ea59a8ff222d7c927c7", 0xd8}, {&(0x7f0000000340)="0f8e4b84d182a78815ef1e1c96e9f722d21c529bd7be1a5b9f6112d92c5377074f5285fd030cacdae52ec3d39bdcaa7f6baa2301e8d6ea1719461396832db9b79a9c71af88f3f86343c0956fd0617d60ff23bf3a85db6291d14c255af3c62061c75a6db32f76b51349e1c12c6dfe8767745840539767622d1692127571ef89f14618cf8305fc9c1ca62e627f65bf57a42862e1ec6845e77148c476879334182f4bde02a6bd408b8591be997cd3952366d56526943af3091a1a2752349eb08f0a509e8868a7000586a1", 0xc9}, {&(0x7f0000000440)="3da79a4f33c13d04315dad361cd8168a40257570c91eaedf41f057574e71247b9892f8757fe6b7cff3f57436f45da26fc9541491def3603d3efdcab4ed1714ef623ebb3672b615f92243c6fbfcc230d7971c4353f6cd6438bf1104", 0x5b}, {&(0x7f0000000040)="fbed32e81b06f78a4c31bbe91a6dd36e582bb27bee348993e5b2b3f66d2c64fe2db8c187", 0x24}, {&(0x7f00000004c0)="4bbd96e7a69e3468fe2395695715a1281cc679107581f9ce8ca33451e116028910e5ae743cf99bab00094fbcc8", 0x2d}], 0x5, &(0x7f0000000740)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0xb0, 0x20000000}], 0x1, 0x20000010) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0x3f, 0x100000001, 0x8, {}, 0x4, 0x7ff}) futex(&(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) 2018/03/20 21:07:12 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x101000, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/hci\x00') connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @loopback=0x7f000001}, 0x0, 0x4, 0x0, 0x1}}, 0x2e) seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) open(&(0x7f0000000040)='./file0\x00', 0x104ffe, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/207, 0xcf) chroot(&(0x7f0000000200)='./file0\x00') 2018/03/20 21:07:12 executing program 6: clone(0x0, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000040)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) signalfd(r0, &(0x7f00000000c0)={0x2000000000000000}, 0x9f900ef19528c87a) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setfsgid(r1) 2018/03/20 21:07:12 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x3e37}, &(0x7f0000000100)=0x8) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f000098f000)={0x2, 0x4e20}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000eee000)=0x29be8, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/20 21:07:12 executing program 4: lookup_dcookie(0x0, &(0x7f0000000000)=""/42, 0x2a) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0xe0500, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000600)={&(0x7f0000000140)={0x27, 0x1, 0x0, 0x0, 0xfffffffffffffff8, 0x3, "ab4bf9c4f9d4742bc824c0f40840dd593bc1e6f54fa2f51869fb518db724478b47ae45f53ecf350ed41cba481a77804f216ba7efc4f9d7f54d99fbb65a83e3", 0x30}, 0x60, &(0x7f00000004c0)=[{&(0x7f00000001c0)="21bf600b2112f48d5682841d896fffc6d792c6695e33f3c78e750cfbdfc08e0e79485e39017ac20eb221d39a496a306a09392bd92919540dcd6d2ae3c6040c92f772f7a309291beeca212b97cd2f2d8372d5ef4134d573ef0857df5ad29e354e96c3e5112009344699511545c6b5683ce46d1d2085d929aada4f03162a2badc94b2ffd3dc669dbd209f2de20ef90782587a9ce1cfd091edb42dd35d93f142465405c16aba74ca9078c7dbab450a175ceed86b07d67632bf991b6c27d164c8e2f5a821f9778ad1e1fc59c504d2f303812157af04541", 0xd5}, {&(0x7f00000002c0)="4e5309e538adb55187c29a73942beef9d973f54e7891306ad2df26ab1af4a67ed14fdef351e6ed731ac90c82da6e0c4cc32e4ec2fd768495b48e73fd53b8a9d0ba920b8427f4872c75bd4b1b42fb0caa8d48a8a940df4449a17e522ac42a807ffcd3ad610ffb617ec1052def6670c5a04b9d391f2ee59c2fae7ce2", 0x7b}, {&(0x7f0000000340)="2daf0489468d664450bcf0fb9430a3c6fc18ce98f3f73da37178eab2c444e10bee41dee3404f3f0a856b98e03ab7cba493198a93e05f5eda29b27fc12116138a5b3ba955b965d1dd38f39e4994efd65e6857deaba194540dad4423fd168bb9347f3e9b11", 0x64}, {&(0x7f00000003c0)="8e02d12b1ec4bb6defddf098bc0c9802", 0x10}, {&(0x7f0000000400)="710a6c2fb0d4b3eff4aa8a1a74904cd4c2c3f23ac53e52c64950", 0x1a}, {&(0x7f0000000440)="0c269b7e44ae431416725e899e303de6a392126cba21547100194bfce4ee299d11384c257a96585a416e109e5319574588282337293fa955a997b4dbadf46bb6afe1ae793f5d83", 0x47}], 0x6, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x98, 0x20000044}, 0x40040) accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r1 = socket(0x5, 0x80a, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$setopts(0x4200, r2, 0x3f, 0x10) 2018/03/20 21:07:12 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000000, 0x0) getdents64(r0, &(0x7f00000002c0)=""/250, 0xfa) getdents64(r0, &(0x7f0000000b00)=""/1679, 0x6e3) 2018/03/20 21:07:12 executing program 2: delete_module(&(0x7f0000000040)='cpusetem0\x00', 0xa00) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:12 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_adj\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x7}, 0x8) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x88000) socket(0x10, 0x4, 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x80) 2018/03/20 21:07:12 executing program 1: r0 = socket(0x0, 0x22, 0x5) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x3, 0x2, 0x9, 0xfffffffffffffff7, 0x400, 0x10000, 0x0, 0x6, 0x7, 0x3, 0xffffffff, 0xc51, 0x1, 0xc825]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x3}, &(0x7f00000001c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000935ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8e, &(0x7f0000bb1000), 0x0, &(0x7f0000576000)}, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)=""/113, 0x71}], 0x1, &(0x7f0000000340)=""/142, 0x8e, 0x3a5}, 0x40000002) 2018/03/20 21:07:12 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/psched\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/03/20 21:07:12 executing program 0: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000076eff4)) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) 2018/03/20 21:07:12 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:12 executing program 3: delete_module(&(0x7f0000000040)='cpusetem0\x00', 0xa00) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:12 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0xa90d, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000baffc)) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x3, 0x6, 0x80000001, 0xe0, 0xc67, 0x7f8, 0xfff, 0xf9, 0x40, 0xffff, 0x7, 0x0, 0x96, 0x3, 0x1a30]}, &(0x7f0000000000)=0x100) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000200)) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000240)={'nat\x00', 0xd3, "8bacb7e5a34492f73bc5860b4f220d32a786eaa4edce2688392681575ee63afee00735cff3fa351051aa28c99aeb4ceba48c39c0f3158a782d0e9dda60603e188001d6e347a2478e0712a87cfb99ab9c2e2e5ced0684318d132949ae361ac550c465a168184b6999c0e816092492c154a82acf33eefe62b70d79ff61ec84d512e25ca92b8cae4de1dc1e25a521fc51f6d46c0f67c0a4859fac704504ae3f1cd8b245ea4ba131528f19541b8bbc522f372519372f46156004de91f31d8cadd9b6de11ea8e7e97c571dd53c0345006f616fb20f3"}, &(0x7f0000000340)=0xf7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r2, 0x43}, &(0x7f00000001c0)=0x8) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) tee(r0, r3, 0xe72, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[0x4]}) 2018/03/20 21:07:12 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs(r2, &(0x7f00000000c0)='cgroup\x00') setresgid(r1, 0x0, 0x0) 2018/03/20 21:07:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d10ff0)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000ba6000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/20 21:07:12 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x3}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x1, 0xb7d3, 0x200, 0x6, 0x3, 0xe19, 0x3, 0xffffffffffffff59, r1}, 0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0x40}, 0xffffffffffffff71) sysinfo(&(0x7f00000005c0)=""/197) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') writev(r2, &(0x7f0000000000), 0x10000000000001cc) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00000001c0)=ANY=[@ANYBLOB="55001f00ff0f0900f8ff07009809810107000004"]) 2018/03/20 21:07:12 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x100) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r1, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:12 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x8000002) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000140)={{0x0, 0xfffffffffffffffc}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)) 2018/03/20 21:07:12 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000000080)) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x77359400}, &(0x7f0000558ff0)) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x10, @tick=0x20, 0xfff, {0x4, 0x1f}, 0xffffffff, 0x0, 0x9}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x45}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x101}, &(0x7f0000000240)=0x8) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r0+10000000}}, &(0x7f00006dcfe0)) chmod(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) 2018/03/20 21:07:12 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300)=[{&(0x7f0000000340)=""/102, 0x66}], 0x2bf, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/fscreate\x00') sync() pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/20 21:07:12 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0xe0000, 0x100) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000009fc8)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000018002100ffffffffffffffff020000000000fd0104000000080005007f0000018691e111f65c3db4004e46b829872e4eaabca742000a669021d0cac2426b0058333aaeaf6d3a61b50c40bb471ee459a1fd1629814ff053d3ea3a3522f41c8186ead5005575aa90ed17bb9da33b2a3649e5b605d3eddbf0eb2868cef228e633204b0c0625151314e42026123406e5edd404611674af4ae8ecb8caf8fed1ce16b1def6225025f219ad11f6426c8d2030209a59dd3f9667b07b660b1b39c143bd3e694d50edcee753fa44a65cbd117fecc153841bb16cdb8e944808bf05f4a6df98ddbca85008f7795b76cf1f60b0"], 0x24}, 0x1}, 0x0) 2018/03/20 21:07:12 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkalleZ0\x00', 0x1401}) ftruncate(r0, 0x800) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)='M', 0x1}], 0x1, 0x0) 2018/03/20 21:07:12 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) setuid(0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="0274476957ad76ad0d0000000000000000000500003b32000000000000000000000000000000000000000000000000000002000100000000020000000005000500000000000a00000000000000ff0100dbd009cb00000000000000000000000001000000000000000000000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/20 21:07:12 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f00007e8000)={&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f000047f000), 0x0, &(0x7f0000f13000)=ANY=[@ANYBLOB="0000c6c60000"], 0x6}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3f}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:12 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000d85000), 0x8, 0x0) r1 = epoll_create1(0x0) r2 = gettid() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigprocmask(0x2, &(0x7f0000000000)={0x40}, &(0x7f0000000040), 0x8) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r2}, &(0x7f00003fe000)) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) write$eventfd(r0, &(0x7f0000000080)=0x93, 0x8) r3 = dup3(r0, r1, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) [ 63.267886] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/03/20 21:07:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x4c03, 0x2) 2018/03/20 21:07:12 executing program 0: keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000280)) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x26) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="1dbac007b84227a1d00a000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) 2018/03/20 21:07:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x100000000}, 0x4) pause() execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='yam0\x00', &(0x7f0000000140)='yam0\x00', &(0x7f0000000180)='yam0\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)='cgroup\x00', &(0x7f0000000240)='yam0\x00', &(0x7f0000000280)='yam0\x00'], 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='yam0\x00') madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x11) 2018/03/20 21:07:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/03/20 21:07:12 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x4000001, 0x0, 0xa}) poll(&(0x7f0000000040)=[{}, {r0}, {}, {}, {}], 0x68, 0x1000) 2018/03/20 21:07:12 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = dup3(r0, r0, 0x80000) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 'dummy0\x00'}}, 0x1e) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r2}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendto$inet(r0, &(0x7f0000000080)="ccfa481af572e32949b193e12c6aefda37c14472d38cc6e08856f4c389358bc1753e1c7f3c22344c8903bca93394f04049844a818182584477f3d158c24e3600a2dc", 0xfffffffffffffec1, 0x800, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x5) 2018/03/20 21:07:12 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:12 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/72) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"64596df17c0e4200", 0x4000000000000401}) r1 = socket(0x1, 0x7, 0x3) sendmsg$nl_crypto(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@upd={0xf0, 0x12, 0x800, 0x70bd2d, 0x25dfdbfe, {{'xts-serpent-avx\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x80000000}]}, 0xf0}, 0x1, 0x0, 0x0, 0x800}, 0x80) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4005) 2018/03/20 21:07:12 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000000f60)="89daf5b857b622b4980cd4bd21668a8653b89239f422d06c1d4b269a84269040d67675f1d0839f180b") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0xf6, 0x10, 0x7fff, 0x2}, &(0x7f0000000100)=0x18) 2018/03/20 21:07:12 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) sendto(r0, &(0x7f0000000000)="05d75a67dd7c9c0ed628b3d343b93ea7490aa1a007287ec5563f890fe427a2bae18a309951cf6dff3252162beb7529ab4ae1dc6e246cca98cb155a6f2377d79e806fa017e933c3e830ac3f5ac3d823bccb6b7d7af636125ca002a2bdba2948af6b08866b137426cfcc2dae0ba1e84dfe4c53a0303f8f55ab543bdb334f8ba1421da7b181de84eb66e22bf1b3d5ab2d5529", 0x91, 0x1, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80) 2018/03/20 21:07:12 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) prctl$setptracer(0x59616d61, r2) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000000)={0x1, 0x200}) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000f22000)=0x2, 0x4) 2018/03/20 21:07:12 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000000f60)="89daf5b857b622b4980cd4bd21668a8653b89239f422d06c1d4b269a84269040d67675f1d0839f180b") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0xf6, 0x10, 0x7fff, 0x2}, &(0x7f0000000100)=0x18) 2018/03/20 21:07:12 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x1e14, 0xf22d, 0x3, 'queue1\x00', 0x80000001}) setpriority(0x5df62a9cbd7a5db8, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x7fffffff, {{0xa, 0x4e22, 0x20e, @dev={0xfe, 0x80, [], 0x1a}, 0x3b4000000000000}}}, 0x88) 2018/03/20 21:07:12 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = accept4$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) r2 = socket(0x10, 0x802, 0x0) flock(r2, 0x8) write(r2, &(0x7f00000000c0)="24000000210025f006f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000180)={{0x5, 0x40}, 'port1\x00', 0x4, 0x110000, 0x9, 0x8, 0xf83e, 0x3, 0x5, 0x0, 0x2, 0xd98a}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000240)) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) [ 64.569941] IPVS: Creating netns size=2552 id=10 2018/03/20 21:07:14 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/174, 0xae}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/111, 0x6f}, {&(0x7f0000000280)}], 0x4, &(0x7f0000000300)=""/169, 0xa9, 0x3}, 0x10000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bcsh0\x00'}) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000004c0)={r2, 0x6}, &(0x7f0000000500)=0x8) 2018/03/20 21:07:14 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x109043, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x8}}, 0x20, 0xf800, 0x51d, 0x3, 0x18}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x7fffffff}}}, &(0x7f0000000080)=0x84) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2}, 'lo\x00'}) 2018/03/20 21:07:14 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x6, 0x1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0xffffffffffffe10b, 0x8000, 0x8, 0x7fff, 0x0, 0x8, 0x10000, 0x5, 0x0, 0x9c, 0x0, 0x3, 0x6, 0x486, 0x4]}, &(0x7f00000001c0)=0x100) r2 = syz_open_dev$sndseq(&(0x7f0000000ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000dfcfa4)={0x0, 0x1}) 2018/03/20 21:07:14 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00009a2000)=0x4) poll(&(0x7f0000caeff8)=[{r0}], 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000f68000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x2000}, 0xd8) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) 2018/03/20 21:07:14 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x1) fcntl$addseals(r0, 0x409, 0x1) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000d00)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000a00)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@local={0xfe, 0x80, [], 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'echainiv(rfc4309(gcm(aes)))\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/03/20 21:07:14 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x7, 0xffffffffffff0001, 0xe6, 0x2b, 0x1, 0x4000, 0xf49, 0x7, 0xffffffffffff0001, 0x5, 0xfffffffffffffffa, 0xfffffffffffffff8}) recvfrom$ipx(r0, &(0x7f0000000200)=""/193, 0xc1, 0x40002000, &(0x7f0000000300)={0x4, 0x2, 0xffffffffffff9925, "86238c21ec09", 0xffffffffffffffff}, 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f722e68616c645f736f6e797049635f657865635f743a7330202f7573722f7362696e2f6e74706420390100"], 0x3b) 2018/03/20 21:07:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x600000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cde0ed5f120000006a25be99541c24eff31658d4abaddef20e60c60e32950058244cd19ab5957cf48b090b461ffac42011a0a23bf29978b9fcb16162bf9370e1", "0d94be6b815da2bbc8f30f098721dfe4b1832cd48406109271de15e091c00872"}) 2018/03/20 21:07:14 executing program 4: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) pipe(&(0x7f0000000600)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/223, 0xdf}, {&(0x7f00000001c0)=""/121, 0x79}, {&(0x7f0000000240)=""/60, 0x3c}, {&(0x7f0000000280)=""/13, 0xd}], 0x4, &(0x7f0000000300)=""/237, 0xed, 0x1}, 0x4}], 0x1, 0x100, &(0x7f0000000440)={0x0, 0x989680}) pipe(&(0x7f0000876ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f000009ff0a)='H', 0x1) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000004c0)=""/71, &(0x7f0000000540)=0x47) fcntl$setpipe(r2, 0x407, 0x0) ppoll(&(0x7f0000435fc0)=[{r2}], 0x1, &(0x7f0000e5dff0), &(0x7f0000830000), 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000480), &(0x7f0000000580)=0x4) 2018/03/20 21:07:14 executing program 0: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = getpgid(0xffffffffffffffff) sendto(r1, &(0x7f0000000180)="c34dce503d77e7fa55184150cc81ebd62fb681a89a83d4ea8177649345a87af0ebcc1d903e12a3e7f7f02b92c2a28127609c0072d709ace0029180cd95f3d6d92a4b64a1a35ed05ff90d395ea0b4592a3fa144160de38852b9ab", 0x5a, 0x4000804, &(0x7f0000000200)=@ax25={0x3, {"4a12630de8d4ff"}, 0x65}, 0x80) sched_setscheduler(r2, 0x0, &(0x7f0000000140)=0xb7) sendto(0xffffffffffffffff, &(0x7f0000000040)="f137c82e0da6e6070afdbfb0ab680145c05ed6e25f432bfd18cb0b1cf9d710c4dd8cf7e72888cbe873a302505100c301bd356cde8b12173ffc39b0", 0x3b, 0x4000, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x4, 0x0, 0x3, 0x1}}, 0x80) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r3 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) mq_timedsend(r3, &(0x7f0000d79000), 0x1f6, 0x0, &(0x7f000004b000)={0x0, 0x1c9c380}) accept$unix(r3, 0x0, &(0x7f0000000280)) 2018/03/20 21:07:14 executing program 7: socket$inet_icmp_raw(0x2, 0x3, 0x1) mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='.', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000b18ff8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d2ffa)='ramfs\x00', 0x80000, &(0x7f0000508fff)) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") preadv(r0, &(0x7f0000001780)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/56, 0x38}], 0x2, 0x0) 2018/03/20 21:07:14 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip6gre0\x00', 0x400}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000240)=0x80, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1fe, &(0x7f0000000080)}) r2 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000140)=0x80, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x200000) 2018/03/20 21:07:14 executing program 1: getrandom(&(0x7f0000000080)=""/94, 0xfffffffffffffd25, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) 2018/03/20 21:07:14 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x10400, 0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x10, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0d6300000b6380000663044001000000"], 0x45, 0x0, &(0x7f0000000300)="7c3c84403a6e9837eacbfa8a97caef67d2de17e89b9e130a239e12f44fa3c0318bde5338adb83c7198de376eeb182dc48ec235d7a02bb805e7a69b82c157acef76f2e9941f"}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x8001}, &(0x7f0000000140)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000400)={0x20, 0x0, 0xa, @fuse_ioctl_out={0x1, 0xd8, 0x5, 0x6}}, 0x20) r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x40) fcntl$setpipe(r1, 0x407, 0xc6) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0xfffffffffffffffc) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x5, 0x7, 0xfffffffffffffffa}, &(0x7f0000000100)=0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x23fe, 0x0) 2018/03/20 21:07:14 executing program 0: r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x1, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r2, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c)}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/20 21:07:14 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000080)=0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffe16) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:14 executing program 7: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x800, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000240)=0x2, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') fstat(r1, &(0x7f0000000180)) getpid() getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x68, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x3b7a, @mcast1={0xff, 0x1, [], 0x1}, 0x23}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x9d05, @dev={0xfe, 0x80, [], 0x11}, 0x4}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @rand_addr=0x4}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) 2018/03/20 21:07:14 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, r0) keyctl$read(0xb, r1, &(0x7f0000b17000)=""/125, 0x7d) 2018/03/20 21:07:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000aab000)="02001500020001001300be8c5ee18c88", 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/03/20 21:07:14 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000082d000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x18, 0x0, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x64}, 0x8) 2018/03/20 21:07:14 executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x8008, 0xb4) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x400000000000001, 0x9, 0x10000, 0x7fff}, 0x8) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 21:07:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r0, 0x0, 0x0, &(0x7f00000001c0)) 2018/03/20 21:07:14 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x800003, 0x0) clock_gettime(0x0, &(0x7f0000001180)={0x0, 0x0}) write$evdev(r3, &(0x7f00000011c0)=[{{}, 0x80, 0x6, 0xfffffffffffffff9}, {{0x77359400}, 0xfffffffffffffffe, 0x50, 0x3}, {{0x77359400}, 0x80, 0x8, 0xa072}, {{0x0, 0x7530}, 0x8001, 0x8, 0x600000}, {{}, 0x1, 0x7f, 0x9}, {{}, 0x7, 0x3e, 0x4}, {{}, 0x8, 0x4, 0x5}, {{r4, r5/1000+30000}, 0x1, 0x673, 0x2}], 0xc0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000180)=""/4096) r6 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r6, &(0x7f00000000c0)=""/81, 0x51) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 2018/03/20 21:07:14 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x802) poll(&(0x7f0000000040)=[{r0, 0x104}], 0x1, 0x101) r1 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0x10000001}) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x8, 0x1f, 0x7a0c5295}) bind$inet(r2, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/03/20 21:07:14 executing program 4: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) setpgid(r0, r1) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000040)=""/70, 0xffffffffffffff6d) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x1b, 0x9, 0x8, "92585c2e4905408b75c148483431038020e779dfc55308c578730fc413f328f1512355a35ebb40543154bc8b2000741b6137aa48cec730029ab6f9782c2b1933", "69dff8ed4264edeae0b8b86f106baf0772945d50b2e9eb9dbe41fe847c089448", [0x6, 0xfffffffffffffbff]}) 2018/03/20 21:07:14 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000100)={@local, @dev, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r1}, 0x14) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0xfffffffffffffd53) r3 = socket(0x4, 0x5, 0x8e) recvfrom$inet(r3, &(0x7f0000000440)=""/148, 0x94, 0x2000, 0x0, 0x4f) sendto(r2, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="3f0000000400000018330000000000001b000000ac1414aa00000a0200000003050000000000000000000000000000000000000000008e3cdb8a20db000000000000000000000000000000000000c132000000000000e46b003f0000000400000f74ac14140c0000001d00000006e7000000000000000000000000000000000000000000000000000000000000140000000000000000260daaaaaaaaaa13fffb00010000001c00000001000000000700000000000000d44d73320000000005000000010001000008000e010400000800"]}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000080)=0xfffffffffffffec0) 2018/03/20 21:07:14 executing program 5: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) socket$inet(0x2, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001afc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f0000001000)={0x14, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = socket(0x18, 0x0, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) connect(r1, &(0x7f0000000080)=@ll={0x11, 0xf, r2, 0x1, 0xfb, 0x6, @random="ab528519bf14"}, 0x77) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000240)={0x0, 0x1, 0x1, 0xa7, 0x3}, 0xc) ioctl$VT_DISALLOCATE(r3, 0x5608) 2018/03/20 21:07:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x8) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)='8', 0x1}], 0x1) 2018/03/20 21:07:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xc2d0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/03/20 21:07:14 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0xd363496d491f0699) fadvise64(r2, 0x0, 0x1ff, 0x5) readv(r1, &(0x7f0000000100), 0x0) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) sendto$unix(r1, &(0x7f0000000240)="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", 0x7e0, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/20 21:07:14 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000011c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001180)={&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYBLOB="74049c93b4837eafddb118e1725ff90a05a12dc05be398639bd620e4fd3179587ef1faf60c8bbd2dbd156fd586ba17d9447e6041fe95f8c7485ee4ca77399db3388e460b1eabab8f64948a659e3aa0445f734152a8f63650e5995a644e123c35cf79c7451a8740b07d768297da"], @ANYRES32=r0], @ANYRES32=0x0, @ANYBLOB="00000000000000001400030073697430000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/03/20 21:07:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xc2d0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/03/20 21:07:14 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xc002) r2 = fcntl$dupfd(r1, 0x0, r0) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/20 21:07:14 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x3}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff]}, 0xfff}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x5d, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e22, 0x891, @mcast2={0xff, 0x2, [], 0x1}}], 0xb0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x4, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000000240)=0x7e, 0x2) 2018/03/20 21:07:14 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/20 21:07:14 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = gettid() r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) tgkill(r1, r1, 0x2b) socketpair(0x19, 0x1, 0x24, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) keyctl$revoke(0x3, r0) keyctl$setperm(0x5, r2, 0x300) 2018/03/20 21:07:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10001}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x14}}], 0x74) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000180)=""/216) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1200000800000a, &(0x7f0000000040)=0x4, 0xfcec) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000080)={'ip_vti0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0xa8c, 0x0, 0x1, 0x5, 0x8, "046c10d3254ceba5374c077fe4e91f71529ea9948f6165be754cc54fdd9268eb7fecb6d3d3fccda74849475e6568309f55a93100d3ce27f4df4cf03b0d708eb4", "dc444a6f1268262862b138100608e9f003ab41fcc3df2ae7b287780a3fe383d512e9068660e6c80f9f5aef7e35a259544d21bcbd284ea6404d3a181339057ff5", "77c017789fe889f2ff9a91c30495a99b726c2a37ffb61385d52cec41259bda39", [0x800, 0x9]}) setsockopt$inet_tcp_int(r2, 0x6, 0x1000019, &(0x7f0000000000)=0xa67c, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/20 21:07:14 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) prlimit64(r0, 0xc, 0x0, &(0x7f0000000040)) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000600)=0xfffffffffffffff9, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x10) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000002c0)={'raw\x00'}, &(0x7f00000001c0)=0x54) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000340)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0, 0x1d6390e7, 0x3, 0x2}]}, 0x10) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/03/20 21:07:14 executing program 1: r0 = socket$inet6(0x10, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000014f79)="5500000019007fb1b72d1cb2a4a280a80a06140000a8432191052369390009000800001c010000001400a30702000000000000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/20 21:07:14 executing program 5: unshare(0x4040400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xfffffffffffffffc}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x7}, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x101140, 0x0) utime(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f0000a8f000)=@random={'system.\x00', '\\\x00'}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) 2018/03/20 21:07:14 executing program 0: clock_getres(0x7, &(0x7f0000000180)) 2018/03/20 21:07:14 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x6, 0x7, 0xfffffffffffffffe, 0xa3, 0x6}, &(0x7f0000000140)=0x14) r4 = dup2(r2, 0xffffffffffffffff) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000040)={0x0, 0x9, 0x10000, {0x77359400}}) 2018/03/20 21:07:14 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x28) 2018/03/20 21:07:14 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x480300, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/121) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xe0000002}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x3f}, @in=@multicast2=0xe0000002, {}, {}, {}, 0x0, 0x0, 0x2}}}, 0xf8}, 0x1}, 0x0) 2018/03/20 21:07:14 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000001c0)) 2018/03/20 21:07:14 executing program 5: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="b4", 0x1, 0xfffffffffffffffd) 2018/03/20 21:07:14 executing program 7: r0 = socket$inet(0x2, 0x100002, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x840000000a, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x95}}}, 0x88) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/20 21:07:14 executing program 1: rt_sigaction(0x3e, &(0x7f0000e0efe0)={0x5}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8800, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x4, 0x9, 0xff, 0x2, 0x7, 0x0, 0xffffffffffff8001, 0x401, 0x1, 0x400, 0x2, 0x81}) r1 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') sendfile(r0, r1, &(0x7f00000000c0)=0x7ffff, 0x20000000000000a) [ 65.897570] binder: 10571:10577 ioctl 4b3b 200001c0 returned -22 2018/03/20 21:07:15 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x800}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/20 21:07:15 executing program 1: clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f0000000000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)) alarm(0x0) 2018/03/20 21:07:15 executing program 5: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000a5ff0)={{}, {0x0, r1}}, &(0x7f000010bff0)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000000c0)={0xfffffffffffffff9, 0xb094, 0xfffffffffffff171}) timerfd_gettime(r0, &(0x7f0000000040)) 2018/03/20 21:07:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fee000)={0x0, 0x9}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe6fdc)) r1 = syz_open_pts(r0, 0xfffffffffffffffd) writev(r1, &(0x7f000065a000)=[{&(0x7f0000dc5000)="b1d8e51943fe05d9dc19bf564dc4f581c3d9742bdc06fc174c167192402b51e833cb2251a80999e0dac3d4dee939da705fbc360f4313761ec2d17975270f2a3b8560c6f39d7b4eae7490d61e19f68522bab8876df2aca77d6d16550d", 0x5c}], 0x1) 2018/03/20 21:07:15 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'filter\x00', 0x0, 0x3, 0x66, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)=""/102}, &(0x7f00000001c0)=0x78) r2 = dup2(r1, r1) r3 = open$dir(&(0x7f0000000200)='./file0\x00', 0x200000, 0x4) fanotify_mark(r2, 0x8, 0x40000000, r3, &(0x7f0000000240)='./file0\x00') 2018/03/20 21:07:15 executing program 7: mknod(&(0x7f000086c000)='./file0\x00', 0x80103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003caff4)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000000080)="48d4fa7a28bcca0c8788fa1f575aad06062d6750497e65819ab2", 0x1a) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) setuid(r4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) 2018/03/20 21:07:15 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) sendto$inet6(r0, &(0x7f0000000b80)="2b04c45c02eb1d620e1d094127efc1e727620d53e0f05c178415305c096f1be732eb9d8768bc23d2308e627850618f19ac586417131ded72c46a2651d4eba40afb20ac744f8c29e4c001d9f2f0a612acdbfc2b02584673c1b45dc4cd369335471281fbf0552ed4b53e13f944cc4453b6b6d6890b4c1b499fb1f913e0fb68e27f6f2eff6ac90ad04ecd40f2d34361a882a9c07fd3f7", 0x95, 0x80, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x2000000000001, 0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000c80)={0x0, 0x177d}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000d00)={0x0, 0x6, "c4c15731895c"}, &(0x7f0000000d40)=0xe) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000d80)={r2, 0x1, 0x5, 0x98d, 0xffffffffffffffff, 0x0, 0x155, 0x2, {r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x400, 0x9218, 0x0, 0x6, 0x3}}, &(0x7f0000000e40)=0xb0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000c40)={&(0x7f0000d82000/0x4000)=nil, 0x4000}) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000000)=@can, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/23, 0x17, 0x3}, 0x4c}, {{&(0x7f0000000100)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/150, 0x96}, {&(0x7f0000000240)=""/176, 0xb0}, {&(0x7f0000000300)=""/36, 0x24}, {&(0x7f0000000340)=""/7, 0x7}, {&(0x7f0000000380)=""/105, 0x69}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f0000000440)=""/125, 0x7d}], 0x7, &(0x7f0000000540)=""/125, 0x7d}}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000005c0)=""/206, 0xce}, {&(0x7f00000006c0)=""/230, 0xe6}, {&(0x7f00000007c0)=""/9, 0x9}, {&(0x7f0000000800)=""/190, 0xbe}, {&(0x7f00000008c0)=""/105, 0x69}], 0x5, &(0x7f00000009c0)=""/136, 0x88, 0xe1}, 0x6}], 0x3, 0x2100, &(0x7f0000000b40)={0x0, 0x1c9c380}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000073afb0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}}) 2018/03/20 21:07:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000ad8ff3)='net/igmp6\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/232, 0xe8}], 0x1, 0x400000000000) finit_module(r0, &(0x7f0000000140)='cpuset&\x00', 0x3) 2018/03/20 21:07:15 executing program 1: r0 = socket$packet(0x11, 0x200000000a, 0x300) r1 = memfd_create(&(0x7f0000000040)='^\x00', 0x1) r2 = dup3(r1, r0, 0x80000) getpeername$unix(r2, &(0x7f000065fff8)=@abs, &(0x7f0000000000)=0x6e) 2018/03/20 21:07:15 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000379000)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000240)={0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000002c0)={r2, 0x80000, r3}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x10) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='system.sockprotoname\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x2, 0x0, 0xfffffffffffffffe}) getsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000340)={&(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) 2018/03/20 21:07:15 executing program 5: r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0xfffffffffffffffc, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000000000)=0xfffffffffffffee9) 2018/03/20 21:07:15 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) close(r0) 2018/03/20 21:07:15 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000003ff1)='/dev/snd/timer\x00', 0x0, 0x3) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x1000, 0x800000000000000, 0xfa0, 0x9, 0x2, 0xd1b, 0xd4, 0x2, 0x8, 0x80000001, 0x4, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r2, &(0x7f0000000040), 0x6) sendmsg$unix(r2, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6), 0x0, &(0x7f0000325000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) pipe2(&(0x7f0000000000), 0x800) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/20 21:07:15 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2f9b}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x170c8e9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) fanotify_mark(r0, 0x1, 0x40000001, r0, &(0x7f00000001c0)='./file0\x00') getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r3, 0x4, 0x9, 0x10001, 0x5, 0xc3, 0x100, 0x1, {r4, @in6={{0xa, 0x4e21, 0x8001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}}, 0xfffffffffffffffc, 0xd7b, 0x5, 0x4, 0x8}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r2, 0xffffffffffffffe1, 0x2, [0x7, 0x2b1ed196]}, &(0x7f0000000340)=0xc) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000380)={0xffffffffffffffe0, 0x5, 0xe6f, 0xff, 0x3f, 0x1ff, 0x4, 0x7, 0x800, 0x800}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) restart_syscall() getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e24, 0x400, @loopback={0x0, 0x1}, 0xfff}}, 0x9, 0x1ff, 0xd7, 0x4, 0xd369}, &(0x7f00000004c0)=0x98) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000000500)=""/27) recvfrom$llc(r0, &(0x7f0000000540)=""/66, 0x42, 0x10001, &(0x7f00000005c0)={0x1a, 0x333, 0x1, 0xfff, 0x7fffffff, 0x3, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x4}, 0x68) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000006c0)={0x7, 0x2, 0x5, 0x3f, 0x401, 0xb9a5, 0x3, 0x3, 0x1, 0x1}) ioctl$KDSKBLED(r0, 0x4b65, 0x9) r7 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ashmem\x00', 0x400000, 0x0) listxattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)=""/240, 0xf0) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000880)={0x7, 0x0, 0x342, 0x2, 0x3f6, 0x5, 0x3f, 0x3, 0x100, 0x9}) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f00000008c0)='sit0\x00') r8 = request_key(&(0x7f0000000900)='.request_key_auth\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)='-\x00', 0xfffffffffffffffd) keyctl$read(0xb, r8, &(0x7f00000009c0)=""/41, 0x29) finit_module(r6, &(0x7f0000000a00)="73656375726974798a766d6e65743000", 0x1) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000a40)='bcsf0\x00', 0x10) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000000a80)=0x6, 0x4) sched_yield() ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000ac0)) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000000b00)=@generic={0x401, 0x9, 0xf846}) 2018/03/20 21:07:15 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x10000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000080)=0x3ff, 0x4) 2018/03/20 21:07:15 executing program 5: pipe(&(0x7f0000000080)={0x0, 0xffffffffffffffff}) timerfd_gettime(r0, &(0x7f0000c92fe0)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x1f}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x2}, 0x8) epoll_create1(0x80000) 2018/03/20 21:07:15 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x8, 0x73, 0x5}) fcntl$notify(r0, 0x402, 0x18) setsockopt(r0, 0x5, 0x1, &(0x7f00000000c0)="b2452cc78bef0473614b9973dcaa064992630b1a01c33e2eca46269764ec3982554cfdfc052724205ede2ed4377fc7791ea232282a060dbd0f51d9f298a58008d06a1854f142f2d7c0c85d56caac94cc4e78a5917fd342442839f3737d7b233b12aa6a044e43655e7d5509067c37c3dd", 0x70) 2018/03/20 21:07:15 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x100) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000080000000000000091be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0xfffffe) 2018/03/20 21:07:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000040)={0xfffffffffffffff8, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x281d}}, {{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}}, 0x108) fcntl$notify(r0, 0x402, 0x2) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x2, 0x4e20, @rand_addr}}, 0x0, 0x7, 0x0, "df58834181332e435893f760968f541b42c41db0f53229e10458031e411ab6918b07deaa85a7158cb72317b9229c05a260f51ad2df313acceba609d8f71ae48ae177ffffff7f8f1a0099840c5abde9e6"}, 0xff10) 2018/03/20 21:07:15 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)="636d646c696e65001a93418dfd966857bd68d5cf8568d4b12b7236b63e1dace52aca4eafd9cb2d7acb3a985d87c38d088291d9e1c8c46d25157c8de0d18e2206fdd8148313229117b60c1458e9a0625b0d50db77ee909dfa3e340678b06246867fc2") exit(0x400) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) rt_sigqueueinfo(r0, 0x16, &(0x7f0000000080)={0x10, 0x8d, 0x7fff, 0x3}) 2018/03/20 21:07:15 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x428001, 0x0) r1 = accept4$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x10, 0x80000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x40402, 0x0) connect$ipx(r0, &(0x7f0000000080)={0x4, 0x8, 0x0, "d18d341c3c86"}, 0x10) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)="6e6557bb69676d70f03a") preadv(r3, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/222, 0xde}], 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x10, 0x4) 2018/03/20 21:07:15 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000004, 0x3d) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:15 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a9ff0)='/selinux/policy\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0xc004510e, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) 2018/03/20 21:07:15 executing program 7: unshare(0x400) r0 = socket$nl_route(0x10, 0x3, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv6_deladdr={0x68, 0x15, 0x4, 0x70bd2a, 0x25dfdbfc, {0xa, 0x0, 0x24, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1}, @IFA_ADDRESS={0x14, 0x1}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x68}, 0x1, 0x0, 0x0, 0x40800}, 0x4044) r2 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) fanotify_mark(r2, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000e22ff8)='./file0\x00') 2018/03/20 21:07:15 executing program 0: r0 = socket(0x1, 0x803, 0x80) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x8, 0xf4}, 0x90) socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000240)=0xfffffffffffffff9) sendmsg(r3, &(0x7f0000000800)={&(0x7f0000000280)=@ethernet={0x1}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000300)="66d9bad1c030e9ff3ff0b213984c0205a2d1eb650a0786e554ed0df6340ba557c56a646afbeeb8abf3e27ce536e3dd1193d7bec4eda92acfc35c2738608a8075d396d8521d8cdc77f2fe66706e23332f0f14c20e91ccea8472604577b1bbff134a6ea78532f2bd6c2b4f144d4a0704d4909cf9082b252197de02760e02acd2c3e3b4", 0x82}, {&(0x7f00000003c0)="bc5537978bff745ec1950f9a5c5305f2319003266391ae8dd023b80dfd0f4f78750d7913b26beec81aeed09753d1e50ed5459b567121c1047d232381d448f16e65fdea689340d04a1fbaa09de12d58035f7cf8f0b7e48a7d6bf5cce5cb10a58a45d899a45ce2b4436aa100a7876e1d8cf9f17655f44073ec9ca4f44591f613af75838c61c1f1c5d4478b5a4092adc0c4aa98387716a26bfa2e5cd337f93866e587c67edd53d325f4fc0c3a1b043acbfddb4e777e86db874693366affaa43a8", 0xbf}, {&(0x7f0000000480)="abb1693d2fed0e25046362487cce3e54a828cad9b496ef71b790973ce90db2567be828bf745436986fb1597fd0d8ee9f5c9afb7af875a8fdfac7bbf397d45cb9f12a8d9160e95d0df3604803f87d70237694fa73728e0933d732e3f5554ecd730669fa087fa809358e4c7643ec1f0c918f0f6221daa6d6306f316a11f7ffc8266af33372bcd69f86038ff0113eed04553007ff05c24be4b11f9320b852e8837340370fad59e790a63be0374e4c95877296e8826bc460a2a22aeb25ab94b1e2", 0xbf}, {&(0x7f0000000540)="6ec13dcd72326f7b1a6cd7064ed63b3d627406cc6f3c5fd8890046db613974bc66a819e2d4eb502be29ac9206f56a92b09c89d0196af133dd7a25ae0bcd37c55acfe03126f951188f751f82554bc52b78185b5c7935505d786c93c024d8e6e3da768ba8bc72f3c74bc3368274e18badd613d15cd6a89423ec776c3e43bd4dc58078eddf6deac8bdb0c5a93b15cc205e3c0eeeab99949e78d6934dedc4b9bfcffee86f9d9e2fd2d660642f8b864e09a5e8adc5a4ef65ac434a2", 0xb9}, {&(0x7f0000000600)="eb7252fe4ffb3bb13528f1de3443c1070aff2aee4701d236e9cbd84b58c673a49cfea95a8cc892ff7a200d7ac1baef74be441a1476669ba05be6b7b35e49dd469dc40a95eba99aed5a8d7b9073c13ef690a28628f50fdfe3ffd2ef5593fdefb5c974b4d426a5f6b5d7178ef700756b2d9edfc0b56cad1e8da45f40e01c11adaa6fabb42e43cf65ab5245005113e55e10786cb5c4f2aaa03e76ff0b3a06cd88480bd5ca3fdf1943777a9cdbe060181877fcc6f727a7b5be0a2685f68b10acb56bcf0cd5de39bab5103ac267967d5acbb18fe1162354d68e6a653c72e2f6dab69e3b241b6db7", 0xe5}], 0x5, &(0x7f0000000780)=[{0x50, 0x19f, 0x401, "90c954b4befe422b056aba5c82864a50af858fca768e2167bdda11ae994a753327de26eba5f03759db67b91c18d593331f47d9cbaca0ca6b220c21"}], 0x50, 0x1}, 0xc010) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000880)={0x4, &(0x7f0000000840)=[{0xadc7, 0x200, 0x81, 0x2}, {0xfff, 0x8, 0x9, 0xffff}, {0x7, 0x91c, 0x200, 0x7}, {0x1d6, 0xaea, 0x1, 0x3ff}]}, 0x10) getsockname$packet(r3, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a40)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000a80)={@ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x5, 0x6, 0x6a, 0x400, 0x4, 0x2100000, r4}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000b00)={r2, 0x97, "d3152bb3fe3b89ddeb8d845203bf05c971f1666a7a1e2497bdbf9b18bb38c7cd91ed5105a291b66ab627276b12d36a01f80083e8b59e6c9cdc07c04ccc682e6635e17fa7b7bd08210d758016e88ab1baebee9d67a9a32516ab5acbbc11a32950e897ba783bb8a8a594e0ff009d850ff22f83e5dd351f4711f2ee5f6b6892eab0b95829aa2c4c2855ad6e2526d80e368a687a95ec023037"}, &(0x7f0000000bc0)=0x9f) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000c00)={r2, 0x6, 0x1}, &(0x7f0000000c40)=0x8) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000c80)) getpeername$packet(r0, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000d00)=0x14) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000d40)={'vcan0\x00', 0x400}) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000d80)={0x5, 0x3d29, 0x6, 0x8000}) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000dc0)={@broadcast, @remote}, &(0x7f0000000e00)=0xc) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000e40)={0x6, 0x7, 0x384, 0x6, 0x4, 0x1, 0x6, 0x9ae, 0x80000000, 0x9, 0x3, 0xa2}) socket$inet(0x2, 0x1, 0x81) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000e80)) setitimer(0x3, &(0x7f0000000f40)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000000f80)) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000fc0)=""/102, &(0x7f0000001040)=0x66) setsockopt$inet6_buf(r3, 0x29, 0x2b, &(0x7f0000001080)="83c44bb74d6b16dce973b2aa2cf3e22f18bf5777ba51b539d6a3661b7b73e83a526800a714e43156be2648c674734738c0b2237a5e3a9fe401af51869992e3869372cb3ccc2f925d58500bb3f023381d57", 0x51) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x7f, 0x4, 0x18, 0x8, "935a04fedf42f80f6c89c86cf027c1c2c4d9aa0c419b345e40798c0de0655db6a9f181624978bdae1bb9c0ebfd375b2d51e45faa2a77c0b0c83b63db080c4345", "1be66b87f67f8faaaf8b90b683a3fb61eda0d6c6e023898e829a90674b33ecbc", [0xf7, 0x3]}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000011c0)={0x0, @broadcast, @remote}, &(0x7f0000001200)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001240)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) 2018/03/20 21:07:15 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc), 0x4) r1 = socket$packet(0x11, 0x800000000002, 0x300) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000080)=""/162, &(0x7f0000000000)=0xa2) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x1000, 0x7}, 0x4) 2018/03/20 21:07:15 executing program 7: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x40}, 0x35c) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x80000000006) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @time, {}, {}, @addr}], 0x90) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x1, 0x5, [0x9, 0x7, 0x5, 0x404, 0x1]}, &(0x7f00000002c0)=0x12) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x5, 0x4, 0x1000000000000, 0x2, r3}, &(0x7f0000000340)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}, [0x9, 0x2, 0xa3c, 0xfffffffffffffffc, 0x100, 0x2, 0x1, 0x1f, 0x4, 0x20, 0xffffffff, 0xcc, 0xbf1, 0x2, 0x40]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r4, 0x1000, 0x30}, &(0x7f0000000240)=0xc) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x4, 0x4) 2018/03/20 21:07:15 executing program 3: unshare(0x40600) r0 = signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) signalfd4(r0, &(0x7f0000e81ff8), 0x8, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) r1 = getpgid(0xffffffffffffffff) sched_setparam(r1, &(0x7f0000000040)=0x81) signalfd4(r0, &(0x7f0000000080)={0x5}, 0x8, 0x80000) 2018/03/20 21:07:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x173, &(0x7f0000000000), 0x0, 0x0, 0x2d5}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0x4, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x94}, 0x1, 0x0, 0x0, 0x800}, 0x24000005) 2018/03/20 21:07:15 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x7fffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000280)=0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) seccomp(0x0, 0x2, &(0x7f00000000c0)={0x4, &(0x7f0000000100)=[{0x2, 0x288, 0x1, 0x5}, {0x4, 0x7, 0xffffffff, 0xfffffffd}, {0xfffffffffffffffa, 0xffffffffffff496e, 0x8, 0x9}, {0x4, 0x1, 0x1, 0x1}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setfsuid(r3) fcntl$setpipe(r0, 0x407, 0x7fffffff) 2018/03/20 21:07:15 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x1202}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'tunl0\x00', 0x20}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip6_vti0\x00', 0x400}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/20 21:07:15 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = mq_open(&(0x7f0000000000)='vboxnet1@!\x00', 0x41, 0x2, &(0x7f0000000040)={0x4, 0x4, 0x8, 0x6, 0x1, 0x81, 0x61, 0x1}) mq_timedsend(r1, &(0x7f0000000080), 0x0, 0x4, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80, 0x4}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/20 21:07:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="4408050313", 0x5) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/03/20 21:07:15 executing program 5: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000004000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000c6e88ed6000000000026a5d3957b3f0000010000000a"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000006900)={0x0, 0x0}) utimes(&(0x7f00000068c0)='./file0/file0\x00', &(0x7f0000006940)={{}, {r1, r2/1000+10000}}) socketpair(0x1d, 0x3, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f0000006740)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000012c0)=[{&(0x7f00000000c0)="163660663b45e77240774a2c942680984a8e6ddccd5ac15d8f4382e8169002bd9cc1a9107141a93d9e5102f441bc5a163c8e289e1531ff66b3cbd7fa46d73d50f367f9815db6794ee20b68346650309330c5e0780a9bb18787c5ec1a21e858f42c702fb72561300164b2a459018fd3939ce081e72a02a0fd14ca506807ff502a35d95f6639d063fe3ad53131f48d02df44f0e3655c88cf9d3933", 0x9a}, {&(0x7f0000000180)="40f3516bc70eda42bc7a7a68fd00794a828f320e0f774b13999a5385bcb1b836a3eb8abf3b1d166048b83d8945976afa407796dd143905622ac40192971e7afd25ba80c1252a7f1ae3ea43042ea3ade1d076e321662b190d057cf400ce5ef6603b", 0x61}, {&(0x7f0000000200)="7cb8dbc6ff8f89e723dd24dd9ab807469086963e536c5861b803c8ffd0a4e133fb086f1df78519b05fde7d34e7e00fab94b64c261e6d3288eb37d581b7f6da5438dd59e54234d9feb828e561a587898e880c366bcb1c7b52cd72e5c108b024615c628116d931796b22c86232491a5f677b433d1054d43866c4b790", 0x7b}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="9a53f63fce681d4c0b4384cd7f7f8afef824c180a1c63f88a66dc17f3abe035f70b9e5604fc590802c9a0faf126935a6c383d1a8c906cf38eba9047d156c", 0x3e}], 0x5, 0x0, 0x0, 0x8080}, {&(0x7f0000001340)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002600)=[{&(0x7f00000013c0)="81efc0ce71939766d248d6808f73eb105447feed54e8bd0652db2b1cbddd0b2d9a476fcafd4b574672a31b4ef2056a8c5b8b106a9929530096bd8b34da14cf5a5d0b941342a14005357ed37722f1ba4c64a7dfc08a28bdc2b2db63b3dcd869fd8bae9cbc1f0dbe9abfb81ed21d18f707575af1c69075b6ee163b2cd51ffbb70a84518970d70242293f2171c5d2aa611cca62d74fc625ef06e30f7b9db6a5c30211d260ab1d3ba4eef8027a4e76c9d788b77482e5a951520c0020369be56c40cd4fca15bfbc1d7d748d59c1d3", 0xcc}, {&(0x7f00000014c0)="b8b64afd00ed38419a439df0cf246052d88448c25d1b9cd7648d042a45d60380b77d4aa277dd9382f2a0c1d0adfb5bf04dfe6793779414bf69fd54c35bbccaa5", 0x40}, {&(0x7f0000001500)="84b6171f05703d", 0x7}, {&(0x7f0000001540)="424d34585917379449197a9280a0579f244103ed2ed2afba9fef6c52ce2adff1e0e7d1bcf51e9810bd96676eebbbdd56a105602cb3b5763eeae509c0bc1275f2f1192a500cfc4361256a1bfe7be6a8f8dd62c1d87b61b98e9b2f4ca83696ad7a383b1ef82ae4e9e0dcb755be2cc20ece00f7b8e66fdd7d58f95fbaabecff25114b855e06180214bd1de6b74a", 0x8c}, 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0x1000}, {&(0x7f0000006080)="2a1c9a770afad9d83f680f83e87e8fa4403779b88cfa1327538f7b316020888860f5d46896fb1e690d6ed33bf5ad5544d2dd37093fb3fe4798dc1e3b68eb580c90078d43f0a02ad6f64f3c3bb16e59eefcaaa66abc475da80d38192a89862715af12470fd59f236bf657f397bda86aefb9a2052048b35bbc8e81e1530b8db9639f927409b303c6e7f5f4782f29cd5d58469130757cb44d51839398142a006f", 0x9f}, {&(0x7f0000006140)="432bce21a7a1fa368da460a4ad3e30eb61d514a9fcf32867a78af38ca438ec26e4af4ce985d00ee09bea8c0b4c63c58ee9c9", 0x32}, {&(0x7f0000006180)="240399c38eb6096bdbeb7d9d42e39d381aa3dbea4e0b3b31eb1831b8cf81176598bfcd500546ead6af00c185fd70b086ac8ffa0c77971c4cd0eb470f45c91cc1d7f90ef4789e440d83b137495b434d2530a791c44043c32dbe3cc6c7348bfbe44ab642681ed0b35c7a8c087f27c20c9e79df66c2e5bdfb4411ac355b34750a4e8383d0a9ccfc9dd76e4fd7a12612b607c814e963c3ba06e6237d35aef1d168082318725ca83fa2beee1d272de505c7f783152b4f81eba00e7b5eb2b7bbba1556b152f49bda6b9030ed7247094e020d97e10a3c05805fc322a928a352025ac5439a8422990cb6ac41e705d5", 0xeb}, {&(0x7f0000006280)="f3eb67907bf18b2d56707178b8e42d23eaf2d44883c198f74226ddee12fe26ba85634fd7483eb9872d955a0deb3c9f827afd34d43ccc0b3b6e208a3fe67c3e6cb1cfd023fb759e1e42d7036da98e7f2dbd302405fca96e7d2336d0aea505b063b74c11f6f7fe45c1b8d7a7f79bc184a385cd52307cff6908222c85bda807a794bc50fb1bfff2164a4da4523a194c8bc3f5ba9199ee72d8a6288d1dadb1d752f6ac8004275bc338b850e51b6613900f1ade9eb01aef6778def51a276eabde2b835a6864268c25e130e334501432ef0565ee457bf6cbae07", 0xd7}], 0x7}, {&(0x7f0000006400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000006680)=[{&(0x7f0000006480)="afb8be54f48918751fabe8494abfd8b699112f6466067a7a8ca37355abd6bf7867f73b9fc34d09736c8161fe2adc5776a12c9ef69b3079b511276cf33b475890573002189d28ccd2519b5895ca581d80cb509ba5d6ce7359af9c13cdc970d2de13805acbc44b631c2812cf7c3b59cf722f7aa7b5f513dd44580a2f83347334ee7a62a2701490bb8dfbcb23b3927539046841bee7f60c674d744453179eee61d629ab21e8bae84ff85c34245452fc9e49fb747c662193fbe96fc3755e08f4c01c1c126d57fd35503cd6fd5d68cd9d5ceb526704cf57acb3a8bca222d963357313b67e3fb31a69f544b1e340aedd1db116c7", 0xf1}, {&(0x7f0000006580)="bf5b5d8d93c5690064389de2232f4f4d2d395131144175ed8b4e617d960365c08769ddecdc2f26920cc77f6dca880219527cd96222b92f626272d304a47e2fefbeb5ee9d8b5e0c90dc5cdc941330b7834f4890cc5321a25859668250a79264c7e323da2e4d3114be01be6eab20db90933629f9687f105cddfad39ed1a9d1ffe8eb47b5d79073998347341f86f2", 0x8d}, {&(0x7f0000006640)="4ff039b7acd5877fe71d95329aee74ddb279b9534943ba9126309ecf14bb7e667692", 0x22}], 0x3, &(0x7f00000066c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x58, 0x20000080}], 0x6, 0x20000000) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x2d}, 0x1}, 0x0) 2018/03/20 21:07:15 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x2000000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ad1499ffaa04080000d6e70000"], 0x3dc5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0xfffffffffffffff8, 0x401}) r2 = getpgrp(0x0) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r2) 2018/03/20 21:07:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)='0', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)=""/176, 0xb0}, {&(0x7f0000000080)=""/5, 0x5}, {&(0x7f0000000240)=""/214, 0xd6}, {&(0x7f0000000340)=""/35, 0x23}, {&(0x7f0000000380)=""/93, 0x5d}], 0x5, 0x0, 0x0, 0xa7c9}, 0x2002) 2018/03/20 21:07:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8200) recvfrom$ax25(r0, &(0x7f00000000c0)=""/171, 0xab, 0x2000, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup3(r1, r1, 0x80000) sendto$llc(r2, &(0x7f0000002440)="963bf5ef6c8751bb4b46f23a8e3d4dedda8f2d156a0263d50dd2751baa1586ca7cc696541a00ad1afb7bd7be550fe4be544d30370fe88a804d955c2b11f75bbf14fa63fca41eabafaba01954255c636bd576f38c40e57a9d5bfe7a0afdecd10bee594f3c6cdf997ccc9f", 0x6a, 0x40000, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000000)={0x6, 0x2, {0x0, 0x0, 0x8, 0x2}}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000180)=0x5, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000ffa), 0x8) 2018/03/20 21:07:15 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = getpid() ptrace$getsig(0x4202, r1, 0x7fffffff, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000100)=@ethtool_perm_addr={0x20}}) 2018/03/20 21:07:15 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@remote}, &(0x7f0000000080)=0x14) ppoll(&(0x7f0000462ff8)=[{r0}], 0x1, &(0x7f00005f9ff8)={0x0, 0x989680}, &(0x7f00000f3ff8)={0xffffffffffffffff}, 0x8) 2018/03/20 21:07:15 executing program 0: r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r1 = dup(0xffffffffffffffff) getdents(r0, &(0x7f0000000040)=""/11, 0xb) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x2011, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000000)) 2018/03/20 21:07:15 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 0x3, 0x1, 0x1, 0x1}}, 0x80) 2018/03/20 21:07:15 executing program 4: r0 = memfd_create(&(0x7f0000000000)='eth1\x00', 0x3) write$tun(r0, &(0x7f00000016c0)=ANY=[@ANYBLOB="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"], 0xbd) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000680)='./file1\x00', 0x2) execve(&(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000440)=[&(0x7f0000000200)='eth1\x00', &(0x7f0000000480)='eth1\x00', &(0x7f0000000280)='eth1\x00', &(0x7f00000002c0)='eth1\x00', &(0x7f0000000300)='selinux\x00', &(0x7f00000005c0)='eth1\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000600)='eth1\x00'], &(0x7f00000001c0)=[&(0x7f00000004c0)="7601006574305e00e06a2c2f8f769757a1c165fae31e852b0681b09d377c890ca3c6a65a4d55305f888f16d32d1107d057abc685bb586a7c80a6e90cb2336082d5725f8e2bc8078c55fc01a02a755b5ef457e9b10af3628312cd40855cefb2688f5285a5785155f4dc3dd82b49b1ca7df1e38dbb3fb86d69369600d9efc08384ff7acc79c4b60378525d07c10cb850a099d641f1548d813cd992009ce1ed7894c191b15c11c135505e8cb08d40044eb38fa1b7a8b3c53417c41d961203ef803d4b17629d720e3b101449e7cc49602c74d30e2cdc4de029589b2f8a0798dc1bedb2"]) setsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f00000006c0)="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", 0x1000) alarm(0x100000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000100)={0x100, 0x5, 0x3, 'queue0\x00', 0x9}) 2018/03/20 21:07:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="3cde0000000000000000000000000000000000000001000000"]}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/20 21:07:15 executing program 0: 2018/03/20 21:07:15 executing program 7: socket$key(0xf, 0x3, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000280)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) dup2(r0, r1) 2018/03/20 21:07:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c) ioctl$TCSBRKP(r0, 0x2286, 0xfffffffffffffffe) 2018/03/20 21:07:15 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) nanosleep(&(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000180)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/xfrm_stat\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000001c0)={0x4, 0x4, 0x53, 'queue1\x00', 0x1000}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000140)=""/4, 0x4, 0x0, &(0x7f0000000280)={r2, r3+30000000}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2b, &(0x7f00000004c0)="44ace13e07d9db742949b9fbe65596c98be78b2fdedeedcc5a11002231b76e0adebe9520b7aefac2a5ab7d07b060478099a949645ec97203fd1df82e4e6e42b38e55997fe1cb2570c9ee7a990ae0e430776862c11262a3ddb48ec2b0c39f7bc70c81ed1986aed8c8940a3629a2fc5b33d2d891d739b70cc00d4a7dd24d75d28e701acfaccb7b0bf72551de4b6e160fc7355fdb2e3f42e349b604318cad775cfc248853be4473e8a8ff2510437399ae2a1def48a0cf680be84e6042f677355e0906bf53289984b7", 0xc7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000300)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000440)=@l2={0x1f, 0x5, {0x8, 0x9a12, 0x7, 0x7, 0x4, 0x2}, 0x1, 0x100000001}, 0x80) 2018/03/20 21:07:15 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/20 21:07:15 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f0000002980)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000000)="716437543d8044721549672b142a3f554fa5e5dbe007663763936207c69d27ea81159a643704f8aac977ef3cc49f2c2dbda6813148c8b8aba6002131dec47871db76207826aa3efbc0f94d76e74baa41af573b3e93639789fe849eaa0001d4806cfa7c04b55bfd075bc6d072873cec9e7824db055820241b2e6ab8b2d3ca4ff89a7f5e9b87a23eac544c06893e0b5737961e90b77a22a338c18034d0dc03c11648c3ded57ce27f0bd949ecd9a0d4c1cd2c", 0xb1}, {&(0x7f00000000c0)="9482ca9b7fc53946310eba97b6c972be8d15c5703659d0da07194ab26c0aac19c49b96d533361ff5145ca9af12058ed6d4c8fa8338399fd8c280bd0d9eb5eb0a80502a3b5a5dfe2965885018a8d33753bd606459d5c14d81cdcd31a6c3467a8568bfd3bc396181d1b8e75f713190dee232c9ba97934dcd", 0x77}, {&(0x7f0000000140)="ddd4709d052b2a202fb4ca8effe4779d56c01b04eb13b666ef9d15e9e3b5e8abb22c5ad49dec6e7b373aa4a2f76517f92593ecc395d4b49faa69d98b163e6a18485b004f8a69e64e10a3b54c43c7a66aef53dbf98ae876a8009d8e16d6ad400e2bb875b676089b50bb194bc2d3d0ea8dcaca555fe0750068379c7856e8859f8e11e49f911743b9cb58f7e046800f7442e66d7f663f37c0c7bc8ef473836ec84524875f4c71aba9a652afc4fd7815387fbc85c233157e63cc3b4614e950238bae8a36413452", 0xc5}, {&(0x7f0000000240)="9677d3524dfaf85631f79b36ce807516e41a70ad021d0f7c799aec38fa927fe4725f7b4a878087428dbf44ec1588ce0a832b856ef60e94e668762c732514f22ee344903f3203fe6cf7692c6e50f38733f650ebb2f36eccbc26662a7c82d8e1c4f39c92510e44928680fe6fddcc39d541abfc7badbaec5f902b2465e83c687ab094a710a03c1e794530b67045816424ce1e53084e7ec433046a091c81999f0b19bf70b94935", 0xa5}, {&(0x7f0000000300)="df1ed2a32a512c9680c2fafa150cbb2146d1d8740b04b71cb494cbcf2676da86309f8fe6650b8b94486e2656ff3c0d5081fb7fd30cf78b1a3d18e7e0aa22de3b219b10747ff9cbcf463149905c18497e9f768a13bd5851a536ddeedf7fd66985f368b14c4d89f831982278f6df2b97e6d2f706b86863d3f80999afb6f0733c63408a3332a3026c500cf938cfb2a4575a8f5bd772b1f6c1a292a61a01b8a41603a84311263e79b3eac7f7dec7c978d1dbc0edb476ca243cfe0883208b450ff1973144777ed24fba2c9f2557f567125cc65f53b2a4322346be3d017fb8b50f3cbd18788b9596791a4bad7a4e3ea4ee0ab43f2204260e4bad", 0xf7}, {&(0x7f0000000400)="fdd21e964e623cd05a2b25206cad5571085d86a32cebffa3924a2c77c73e9b12b8fc9f9c0d71d31a6c65c437a1d96cbc5efea55a3cb5449f78fb9035ef7571e25812dba342", 0x45}, 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0x1000}], 0x9, 0x0, 0x0, 0x20000000}, 0x1}, {{&(0x7f00000016c0)=@nfc={0x27, 0x1, 0x2, 0x2}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001740)="d531476e1bf1a9711513a6444074b74882a10602ccfbdb0ab0d1f1dc0bc00f674fc60ffd9b92e30c8e03246fac856d1a66a7a254a01d26ec89db4848433b9540ee4b234d155b6db17c19822ab2362e51075f905edcc649f5cf3106050613b366f0d7", 0x62}, {&(0x7f00000017c0)="b2a8496e871ba80403aba4d58282316ecca039238b18dec1956112e910f2d28801ae6a425fedc5c3dbd290b23add2e7390de2ccff3f4eee866b732f5e413db0870d2eb8604b0c22507d6bd86722b47ebadc0bda2f4d5aa07d8665122ebf45c3bbf8717721ce40301ec43df3c398b7541343a1d62", 0x74}], 0x2, &(0x7f0000001880)=[{0xc8, 0x115, 0x8, "cba7f3e373c80721643dfed031b64d37b71abe4e5b0d35daf92fcaef9ac899cefe2b675f29aa8bca1f3d89a25f96168d8eeeffd31d9307f3f55eb64e6fa2018216ce26aa2a95cf70745971a66e105cca73d2d40f7895ec65c1f878a817e7ffab7234e2bb413636c11a30a663d4efb329c52b49dfca58d1938db82d1ca81e39406419f3f29f7cfa33cd07d00647889dae8fe43ceb9423c3f2221f5f79fc1e067bf4bcb33a86b3eacf04f71484b5ec2b37c2fd2d8104"}, {0x1010, 0x117, 0x3, "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"}], 0x10d8, 0x8040}, 0x6}], 0x2, 0x20000000) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpid() sched_getaffinity(r1, 0x8, &(0x7f0000002a00)) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4), 0x0) 2018/03/20 21:07:15 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8002, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x10000, 0x3}, {0x4, 0x6}, 0x2, 0x5, 0x8}) r1 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x2276, 0x0) 2018/03/20 21:07:15 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) accept4(r0, 0x0, &(0x7f0000000180), 0x80800) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e65742f6669625f74726965003bd3b44336b78595010be473b906997785ec03f0c261ae42") r2 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x1, 0x0, 0x8ffffffe, 0x3, 0x5e}}) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) 2018/03/20 21:07:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000f7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x400000000000003e) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) socketpair(0x8, 0x3, 0x2, &(0x7f0000000000)) 2018/03/20 21:07:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sockstat6\x00') clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000000)) lseek(r0, 0xfffffffffffffffe, 0x7) preadv(r0, &(0x7f0000000000), 0x0, 0x0) 2018/03/20 21:07:15 executing program 5: r0 = mq_open(&(0x7f0000000000)='\x00', 0x0, 0x102, &(0x7f0000000040)={0xffffffff, 0x6060, 0x4, 0x6, 0x3f, 0x7, 0x3ff, 0x7}) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x100, 0x101, 0x6, 0x7fffffff, 0x9}, 0x14) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0xf69498b97a80af13) mmap(&(0x7f0000250000/0x3000)=nil, 0x3000, 0x0, 0x5032, r0, 0x0) 2018/03/20 21:07:15 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x4, 0x0, &(0x7f000001afbc)=ANY=[@ANYBLOB='\x00c@@']}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101002, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8), 0x94, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9d70f2fbd1a48414952377722084df7a1a19329a6befe986ce01334e710fc585ac3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3552a8c45a5d0dce1303d8"}) 2018/03/20 21:07:15 executing program 2: r0 = socket$inet6(0xa, 0xb, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x6, 0x121500) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/241) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x100000000000000, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:15 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) fcntl$setsig(r0, 0xa, 0x40) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:15 executing program 5: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000040)=[{0x40000000006, 0x0, 0xfffffffffffffffa, 0xffffffff}]}) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x80040, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000200)={0x1, 0x1, 'client0\x00', 0xffffffff80000000, "dfa24a617bed068e", "d9a5b4955555e65a192bd1d357af9d14e55f35dc2b70a0503446c9182e241dca", 0x7fffffff, 0xfffffffffffffffc}) signalfd(r0, &(0x7f0000000000)={0x1ff}, 0x949ded0eaed7cb0) r2 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x104) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000080)=@req3={0x7, 0x40, 0x80000000, 0x4, 0x9, 0x5f, 0x7ff}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000000c0)={0x7, 0x1, 'client0\x00', 0x1, "d939f50b8976dd17", "3e938b412f08b142b3a48a001effc6cee34006b3f2ef34430104db73b5aa8777", 0xffffffffffffff27, 0x5}) 2018/03/20 21:07:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_adj\x00') sendfile(r1, r0, &(0x7f00005ed000), 0x400000ff) sendto$inet6(r0, &(0x7f0000000140)="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", 0x1000, 0x4008000, 0x0, 0x0) 2018/03/20 21:07:15 executing program 1: r0 = socket(0x12, 0x2, 0x210000000002) setsockopt(r0, 0x1000000000000107, 0x1, &(0x7f00000a2000), 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'tunl0\x00', 0x800}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2c0000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000080)=""/236, &(0x7f0000000180)=0xec) 2018/03/20 21:07:15 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0x0, @rand_addr=0xffffffffedddb9a5}}}, 0x88) close(r0) 2018/03/20 21:07:15 executing program 0: r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000000080)="240000002d00071fffffffffffffffe60108ef00020000000000e8ffffff000000ff0700", 0x24) write(r0, &(0x7f0000000040)="dac2d777f0cae5375930d4cfd02d60", 0xf) 2018/03/20 21:07:16 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00007ae000)='./file0\x00', 0x4000000000003f) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2aff8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0xbfb}}}, 0x84) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000240)={r3, r4/1000+10000}, 0x10) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0x2000410) r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') dup2(r5, r5) setitimer(0x2, &(0x7f0000000280)={{}, {0x0, 0x2710}}, &(0x7f00000002c0)) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 66.910534] binder: 10773:10775 transaction failed 29189/-22, size 0-0 line 3005 [ 66.923451] binder: 10773:10775 ioctl c0306201 2001bfd0 returned -14 [ 66.930716] binder: 10773:10775 transaction failed 29189/-22, size 0-0 line 3005 [ 66.954942] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 21:07:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') close(r0) lseek(r0, 0xfffffffffffffffd, 0x3) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0xc78, 0x984, 0x80, 0x5, 0x40, 0x2230, 0x7}, 0x1c) 2018/03/20 21:07:16 executing program 5: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) r2 = geteuid() r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000000340)=0x1) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x16}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x0, 0x4e24, 0x2, 0x0, 0xa0, 0x20, 0x2f, r1, r2}, {0xfffffffffffffc00, 0x8000, 0x400, 0x6, 0x80, 0x7, 0xffff, 0x4}, {0x7bf8, 0x400, 0x7, 0x2}, 0x40, 0x0, 0x0, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0xff}, 0x2, @in, 0x3500, 0x3, 0x2, 0x6, 0xffffffffffffff80, 0xfffffffffffffffc, 0x81}}, 0xe8) sysinfo(&(0x7f0000915f29)=""/215) socketpair(0xb, 0x805, 0x1f21, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_int(r4, 0x101, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/20 21:07:16 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0xffffffff, 0xfff, 0xffffffffffff7fff, 0x90b, 0x5, 0x5}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x200}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000380)={r1, 0x16c, "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"}, &(0x7f0000000140)=0x174) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x1, 0x47, 0x207, 0x5, 0x8, 0x0, 0x8, 0x101, r2}, &(0x7f00000001c0)=0x20) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x779, 0x26, 0x2b2, 0x4, 0x767, 0x5, 0x8001, 0x401, 0x7, 0x20}) sendto$unix(r3, &(0x7f0000000080)="3cbe50df9ad432bec73d352e2d3ecdfc6a19dea74e86a659cefe359f0f1f486ef5f6e1691d84e62af7bd1b7bbfe4e65d904e7ad00cc929b3aaed67f4", 0x3c, 0x20000000, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1f, &(0x7f0000000200)=""/1, &(0x7f00002a1000)=0x8682dbf57d09f97a) 2018/03/20 21:07:16 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/route\x00') sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) write(r0, &(0x7f0000000040)="5ff4052e01e5f4ddd2052d57df57e3a0a01923db94d9372a7339b06295c8dd30d24d1c94da68519db56c7ee062da0a42bc000000000000", 0x37) close(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/03/20 21:07:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000200)={r2, &(0x7f0000000100)=""/203}) writev(r0, &(0x7f000007eff0)=[{&(0x7f0000000000)="390000001100094701bb61e1c30500ff070000000400000045efffff080015e719001a000f000000845032eccbb7319164e9ff0006000d0005", 0x39}], 0x1) 2018/03/20 21:07:16 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x4000001ff, 0x2010000080000b}, {0x0, 0xfffffffffffffffe}, 0x100000001}) 2018/03/20 21:07:16 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = getpgid(0x0) sched_setparam(r1, &(0x7f0000000140)=0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7fffffff, 0x9, 0x81, 0x0, 0x7fff, 0x100000000, 0x7, r3}, 0x20) 2018/03/20 21:07:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x40, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x9) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x2, [@multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x18) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000340)={r2, 0x1, 0x6, @random="97799a7b0087"}, 0x10) 2018/03/20 21:07:16 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x4000000000000fec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='mqueue\x00', 0x0, &(0x7f00006c9f66)) 2018/03/20 21:07:16 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) pwritev(r0, &(0x7f0000003cc0)=[{&(0x7f0000003d80)="65acebd8ebee203ac768058eaf4674c0ce551b04265f000a7e672062a17825347abce26846e239418b7337dc7147d1142962e5a19bcd081eff3df8649e2937b5fddde40bd523398e038c1d18fd533f3ca6a0706e797ef4234d151c54315fe712ee4e6f6a3937be224c62561219b29f0ef5311bc1f5377e3ce82523db2f529bf44adf5bce0494d3a3a6178b44554b32936be5267b", 0x94}, {&(0x7f0000003d00)="25c3c428ed6868d3795d502411cb5da5b8532d5acddf5f7be2710942bfef6b57713390b0ad40892ed0c979e437d86494c2e5babe2c50bc47f6bee9064abaea80dde762a096458ab6aa1fa3dd2123f2bb", 0x50}, {&(0x7f0000003bc0)="8c61f3b5d6b0f9cf946e85a200d728868d92f5055dc09951480ea14257a56e1d0c894cb66d8258e248244124a808a9c9eafaec44b174a9c1f4c8058118c313558d4968308f74f9a72285687b6896149d6d16e3ac4e6b15336425b238efa971768bb97cf3fdae60131205f91db5e9f10b6f83d0ab4bff0fb5d88923469cf021828d3a3ff505712a1815e2979c497685b16fbfb4b83e4c9b95d6f95ff16c03dd69036d765e9c2278cb2b97827e1c7174f3d0f500d1f3d3d44fe962d3826cfb93c84dc93fc8888502ab74543619864667fb3c727fd29fca9dc2be47afd181a3501c97ee434309502b8219", 0xe9}, {&(0x7f0000003ac0)="a1eefa5ffb089e2849f88789800de06755a1f78eaf97030684c2947d8233f2cf8c660b6e0bf56ce662bcbd4f556903c828a0aaab2e02cfa927b92164d68bb26224422619f666627c77955b599f5b9c1e596bf9f5acf4c854b56428d2fa8a3cdde2bb47c6c106e88f4a30d86232c2b201000000f79ced183a6430152cf3", 0x7d}], 0x11d9, 0xfffffffdfffffffd) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xff, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x4, r2}) sendmsg$netrom(r1, &(0x7f0000003800)={&(0x7f00000000c0)=@ax25={0x3, {"a2885b1ae67c57"}, 0x3}, 0x10, &(0x7f0000002500)=[{&(0x7f0000000100)="6c3239c9f8e0a60e090303db8a1d44e5bf8a99040b910a7c7cce7e6cdc40d9cdcb089c6499794a5b89e9817a6c", 0x2d}, {&(0x7f0000000140)="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0x1000}, {&(0x7f0000002380)="24e0ded35807742bfa435827634913f34d66c04baa95f67c2d579bdaf2b00f6feccf7f7457b319d0bd962201f2f8ab598557aa9a2e78a69a8760f9186b0d158273a3ef4d39c419f7452f13e0cdf341fe8b2912fd1927ed1460a6b4a4f6f92e5e4153ddbd97518ec925c041d2cfacf253045985ff2f31adceeb6edf51b4b22d99787c7c190ed1eecda3f09f06582b7f4483ec80a8cbd212a9750f1ea0a05f927c6442e61df1731d365e97593d9e7040c0c7c2b8238aa4b60a4088e0bf475243c0b09702becd6ae69e3d73336dae669875006ba2cd6b", 0xd5}, {&(0x7f0000002480)="d76f577a6f2bbd78140b28aa8acfdca18b10f755728c9d6f07ad0179835e231f8e8311c3fc90a64be84426245a3e33f17945b94ec9e70932400dd73627fa52f8419a53f08ef1664d5a7a95c3bef746c8f81a8cd652b370", 0x57}], 0x8, &(0x7f0000002580)=[{0x60, 0x1ff, 0x5, "5088574d0c081997ac2ccbb2bafc5689b5e091dcffd43d149537152266a3c42f5ff919af0147d04131e794fe06e53c2d85142babe6dd450ed04a176c139e652336d5da5bfaa81aded1a704d00073"}, {0xf0, 0x10f, 0x9, "89e29fb36c1e12985e99f024948c698c2113b2598620d6a309f9c8f158ba706aba6184344572bdd7772abb8ec72fa982db1171538d2a82102ff65dda416ab86daa236b5c5985cad0cebea869713c84a202fa7d017e823ff856d3492881d7c0146f55da132c4017efb13203b9d15c86b680c07a09a9e8f34a9228c21a87fe618eda4c58b2cc06eeb22b66f9b91be6db4db4ea06fd9db89bae144d3868e1f0f4ac4446976168b4bc979a8316ea08c6cc89e5a49886cd84e7acf18dc1c01b77bfc871a6a0d69bdb2ae2bc54bdd7422c6577df4a0870cc640fdaf5"}, {0x1010, 0x108, 0x1000, "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"}, {0x110, 0x107, 0x2, "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"}], 0x1270, 0x8001}, 0x20000840) 2018/03/20 21:07:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e65000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$void(r0, 0x540d) 2018/03/20 21:07:16 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000af8ff3)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa326099, 0x100) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7}, 0x4) 2018/03/20 21:07:16 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000009d40)='/dev/hwrng\x00', 0x20400, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000009d80), &(0x7f0000009dc0)=0x4) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x5, &(0x7f0000000280)=0x1) r1 = socket$inet6(0xa, 0x2100000000000802, 0x8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) munlockall() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f00000000c0)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x3, &(0x7f0000000180)=""/206) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x40, 0x7, 0x8002, 0x1, 0x3, 0x8000, 0xffffffffffffffff, 0xd1a5}, 0x10) sendto(r2, &(0x7f00000002c0), 0x24e, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:16 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000040)={0x2, 0x0, 0x7, 0x4, 0x2}) dup2(r1, r0) 2018/03/20 21:07:16 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x814000)=nil, 0x814000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40007) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0xc) sendfile(r1, r2, &(0x7f0000767ff8), 0xfffffffd) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000080)=0x7) recvmmsg(r0, &(0x7f0000813fda), 0x280, 0x0, 0x0) 2018/03/20 21:07:16 executing program 4: clock_getres(0x9, &(0x7f0000000ff0)) socketpair(0x0, 0x0, 0x8001, &(0x7f0000000000)={0xffffffffffffffff}) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0xecb) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/03/20 21:07:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @random="18bd082d815b"}, 0x8, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsh0\x00'}) syz_emit_ethernet(0x1be, &(0x7f0000000080)=ANY=[@ANYBLOB="010700000000d1bd6b8ddd6a8a07c7bb5fa65c"], 0x0) 2018/03/20 21:07:16 executing program 0: socket$packet(0x11, 0x8000000000000005, 0x300) r0 = socket$packet(0x11, 0x800000000002, 0x300) socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1f, 0x4, 0x6, &(0x7f0000ffc000/0x1000)=nil, 0x1f77febd}) ioctl$KDSETMODE(r1, 0x4b3a, 0x9) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00003f0ee4)={0x0, 0x7}, 0x4) 2018/03/20 21:07:16 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast1, @local}, &(0x7f0000000080)=0xc) 2018/03/20 21:07:16 executing program 7: socketpair(0xa, 0xa, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x8400) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) r6 = getpid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) r11 = getegid() r12 = accept$unix(0xffffffffffffffff, &(0x7f0000000480)=@abs, &(0x7f0000000500)=0x6e) r13 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000580)=0x10, 0x80000) r14 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x2, 0x0) r15 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r16 = fanotify_init(0x2, 0x80000) r17 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r18 = getpid() fstat(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000700), &(0x7f0000000740)=0x0, &(0x7f0000000780)) r21 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ashmem\x00', 0x100, 0x0) r22 = syz_open_dev$tun(&(0x7f0000000800)='/dev/net/tun\x00', 0x0, 0x0) r23 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r25 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000880)='/dev/rfkill\x00', 0x4000, 0x0) r26 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/enforce\x00', 0x40000, 0x0) r27 = getpgid(0xffffffffffffffff) r28 = getuid() getgroups(0x6, &(0x7f0000000900)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="2800000000fc00000100", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000000241e5dad74a6033b755e9fd01208722cf2dd4501e61fe37bf6842a0937b9a180a8d6c11eddfb887118db0a7ac70a99c61a897c253db9ff2f414f7415032122877869dde4253a10802edd3936ed26dcff56019007e6e09070398e6c51ebfcd1e95944c7ce1fff67bcdace183e87a7ea8bd69c3ca0fc20a6d6dd35d14ba9b4688f98abe238e105a60dc585ec9fcf958868cdc153eb08c5f69141d01e5751122a1ac5ed5291413128fb1ecdb894bdf3", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB='\x00\x00\x00\x00'], 0xf8, 0x52d86e2ab93091a1}, 0x810) r30 = syz_open_dev$sg(&(0x7f00000b4ff7)='/dev/sg#\x00', 0xa33, 0x400) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) ioctl(r30, 0x2273, &(0x7f0000000180)="4ce41ad665ebb389603b68e45d5508bb53d195b7493f18bdba8e5b7be5e6fb057eae94d58391b1f26825fa9335fbfe333f1fffac56f4ffbd3298c9b607a5aca9bd18125b3e6dd285e6b6d217abcda5c25cf5ba50b9ce575bb6f41652cfb56ab4dd601d88fc0678e088") 2018/03/20 21:07:16 executing program 4: r0 = getgid() setgid(r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000140)={0x4, 0xa2, &(0x7f0000000080)="a46f29a6c985576e93865950724c76f8a909b4701eb87212fd79d626453b9d3b34be725c9c9d9916cf3249c53d173508c2881cf8e5f5ab580943b11d3c84f4f95f31febb1d51abeac77190020139fa05ded6f6ff969ded816f63e9d934bf6e5b1a3afebb706c6fbd89fef8e63232bbf1f6e0386446fe069f2cea131ca0abaa3c5e360d445d95bdbf7df02914d9d607706bb9ef6dbce1b12263b8cc23aee29f21bf0b"}) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000180)=0x5, 0x4) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) fgetxattr(r2, &(0x7f0000000200)=@random={'btrfs.', '.vboxnet0wlan0%(GPLhem0{wlan0\x00'}, &(0x7f0000000240)=""/4096, 0x1000) r5 = add_key(&(0x7f00000012c0)='big_key\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001340)="c2948671ae552dd1698c3933b38c65b18d7361035086eae9ff91be1575ba4e2c9ed262bee39bae62efcc681195e773540079105141e74da60abfed66d3f334e348dad7e51339e6581ed2e5974b136a62180f730f7b", 0x55, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000001240)='keyring\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000013c0)=0x2, 0x2) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000001400)) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000001440)={0x2, 0x4, 0x2, 0x7}, 0x8) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000001480)=0xc313, 0x4) getpeername$netrom(r2, &(0x7f00000014c0), &(0x7f0000001500)=0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000001540)="40a3d42ebc73b6670e011af0407119f9", 0x10) lstat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x8, &(0x7f0000001580)='./file0\x00', r6, &(0x7f0000001680)="a74148b8c6fae68f5498c921d92372228c5e3b38cda562c0f4fc1d2ee8b807eaee08aba052d0fafcccf60bcae32c3e252b68df7dcfd6815116b2bc070c610b9e03ba38cf049f95fa6a8794d386b68bad9f4280b3144b68729ce942d6606b1eb518e92d8569cc9f674fdff828ded68dbf52f106fd3990a10f1e5aed71d032737c473223be2f65f09669d9ff4d6a643c91f89a9d9f64a0d1c4fc79a88d3b24b9d80972f176bd8bc1396c1d7d529f09776221bfbb99c9ed8cd688eeba05e6b0e1281a7f95ed6d60edfbbe369d88cd789e140ec8409933c2a60255e27e2042c5d1084a53451d8e55d14c467abd880c583f") bind$nfc_llcp(r4, &(0x7f0000001780)={0x27, 0x1, 0x1, 0x0, 0x4, 0x9, "16863affd52857e767cfb7491db829f7ba3b97fc6c89e8d726c3cc9f2b0e581ef4a8df6b17cad5f98d6773635e328202e80f24488843a0949ba3e9faa7d97f", 0x29}, 0x60) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000001800)={0x0, 0x2710}, 0x10) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000001840)={0x1, 0x5}, 0x8) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000001880)=""/198) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001980)={0x0, 0x100000000}, &(0x7f00000019c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001a00)={r7, 0x10000}, &(0x7f0000001a40)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001a80)={r7, 0x7f, 0x3, 0x5}, &(0x7f0000001ac0)=0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001b00)) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001b40)={0x0, @remote}, &(0x7f0000001b80)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001bc0)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x0, 0x4e21, 0x1ff, 0xa, 0x20, 0xc8a81b9d51c9c52b, 0xff, r8, r6}, {0x7fff, 0x3, 0x3, 0x3, 0xaaf0, 0x2fa3, 0x96, 0x5f}, {0x6, 0x2, 0x1, 0x779}, 0x6, 0x6e6bb1, 0x1, 0x0, 0x0, 0x1}, {{@in=@rand_addr=0xfff, 0x4d5, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x0, 0x2, 0x7, 0x3, 0x401, 0xf67}}, 0xe8) ioctl$VT_ACTIVATE(r2, 0x5606, 0x1000) getpid() 2018/03/20 21:07:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/152, &(0x7f0000000280)=0x98) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006c6f00000000000000000000000000000800120004000200"], 0x3c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000340)=0xab, 0x4) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000002c0)=0xd8, &(0x7f0000000300)=0x4) 2018/03/20 21:07:16 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in6=@dev}}, {{@in6}, 0x0, @in6}}, &(0x7f00000001c0)=0xfffffffffffffcaa) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:16 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f00004a0000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) r2 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0xfffffffffffffffd, 0x3) close(r0) 2018/03/20 21:07:16 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f00000000c0)='net/arp\x00') 2018/03/20 21:07:16 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) add_key(&(0x7f0000004ff3)='dns_resolver\x00', &(0x7f0000007ffb)={0x73, 0x79, 0x7a}, &(0x7f0000006000)="d91f20c2f8b643bc7a8052c49e76865167a1c55840c95d992a7da7b102db1fcd", 0x20, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x40) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/20 21:07:16 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x80) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) syz_open_procfs(0x0, &(0x7f0000000140)='syscall\x00') 2018/03/20 21:07:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0xc000000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) tee(r1, r1, 0x5, 0x2) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) shutdown(r2, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000078e000)=0x2, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f0000000040)=0xdd) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) 2018/03/20 21:07:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031eff4)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe000, r2, r3, 0xa1b4, 0x2, 0x10000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/03/20 21:07:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x80000) sendfile(r0, r0, &(0x7f00008e9000), 0x9) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 67.212436] nla_parse: 1 callbacks suppressed [ 67.232196] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. [ 67.249868] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/20 21:07:16 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="29ea1530e74436221262de6fb2c2bb564fcd5bd0d1f91e4d92fba5a96d43a56958b96fea5e34377ea7f4c88feff3f57ccd9077f6662a9901f84a91d22991b65df23cbe75ee5f40bc65a81f02023441ce60485e8d649777d4cf6222416d98661d0673010c635ca7c65b57768324c3d953325d5f150f930d2292a06d512759a65db7adcb24767509a9270ea2b1b4faa5eaedbfa45801048d482c8d736e644cbef9157be5e3a82108c4bc7d02f819ba290e9098a5d60780d51484cfcb0e73e0dd5e1fe2c18d135a2f90930bd73e21e738d261865d6b68e0b280ca1f8e8c9c2ecf8929e9cc74f3a6a14d5395e5d09b29ff0781a2bb1f3c", 0xf5, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) [ 67.295034] binder: 10908:10915 transaction failed 29201/-22, size 0--4880856391614455847 line 3128 [ 67.314559] binder: BINDER_SET_CONTEXT_MGR already set [ 67.327800] binder: 10908:10926 ioctl 40046207 0 returned -16 2018/03/20 21:07:16 executing program 1: r0 = memfd_create(&(0x7f0000000080)='ppp1\x00', 0x0) ftruncate(r0, 0x7) write(r0, &(0x7f0000000040)='H', 0x1) r1 = dup2(r0, r0) sendfile(r1, r0, &(0x7f0000000380), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000000)) 2018/03/20 21:07:16 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet(0x2, 0x800, 0x400) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0x5, 0x400, 0x8000, 0x100000001}, 0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x410000, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/03/20 21:07:16 executing program 3: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = creat(&(0x7f0000001140)='./file0/bus\x00', 0x0) mmap(&(0x7f00009c4000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f00009c6000/0x4000)=nil, 0x4000, 0x1000000, 0x10010, r0, 0x0) 2018/03/20 21:07:16 executing program 7: r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x3ff, 0x3f, 0x2, 'queue0\x00', 0x5e0}) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000aff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x401) 2018/03/20 21:07:16 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, r1}) fcntl$lock(r0, 0x7, &(0x7f000027c000)={0x2, 0x0, 0x5415, 0x7f}) creat(&(0x7f000085cff4)='./file0/bus\x00', 0x0) 2018/03/20 21:07:16 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto(r0, &(0x7f0000000040), 0x0, 0x4000, &(0x7f0000000080)=@llc={0x1a, 0x17, 0x9, 0x1, 0xe339, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x80) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:16 executing program 0: r0 = socket(0x10, 0x5, 0x0) sendto(r0, &(0x7f00000000c0)="120000003200e70004000000149bf55be9e5", 0x12, 0x0, 0x0, 0xfffffffffffffd59) clock_settime(0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0xa0af, 0x2, [0x2, 0x3b98]}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x3}, 0x8) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mq_getsetattr(r2, &(0x7f0000000180)={0xfffffffffffffffc, 0x3ff, 0x2, 0x0, 0xbbe, 0x0, 0xb6, 0x74dd1c2b}, 0x0) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) clock_getres(0x0, &(0x7f0000000100)) 2018/03/20 21:07:16 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) mmap(&(0x7f0000fef000/0xf000)=nil, 0xf000, 0x5, 0x12, r0, 0x40) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x14a80) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x2, 0xb790, 0x68, 0x1000, 0x3, 0x2400000000}) [ 67.351540] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/20 21:07:16 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) removexattr(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)=@random={'btrfs.', '{vboxnet1\x00'}) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x10482) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000280)={r2, 0x2}) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000040)=0x215, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a43ee8c360bf17a45678d482242c038a707000800020001000600"], &(0x7f0000000080)=0x2) writev(r1, &(0x7f0000001600)=[{&(0x7f0000000440)="afad3354624fd6c66aa13bdbf857a6841259e3250399ef88eb35445bfde53537d07b946e1911413bc0641a44946ac6a66d14deb063f8f8414afb2e28ffd2ad0e1168de57a752d1d8d2959a0d43411ffd58cf0533dc5188134f2e7f00ede1edea40ff0c2b11d8bf5cc6749ea0c8", 0x6d}, {&(0x7f0000000580)="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", 0x1000}], 0x2) openat$ashmem(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ashmem\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x0, 0x30, 0xfffffffffffffffc}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000380)={r5, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r3, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/20 21:07:16 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000480)=[0x4bb7]) connect(r0, &(0x7f00000003c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23}, 0x2, 0x1, 0x4, 0x2}}, 0x80) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0x4, 0x5, 0x9, 0x0, 0xfffffffffffffffc, 0x8, 0x2, 0x0, 0x8001, 0xffffffffffffffc8}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r1, &(0x7f0000000540)="5dc08c444997428ffddb3b32ec1dd2d0b5f84e73a017c6cbd0955e0505ea0ad8bebaa6d1401be59bbd31d6e748e581916d3cb8e4fc1500afddc36e04ed5e74", 0x3f, 0x4000000, &(0x7f0000000580)={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7a}, 0x1c) sendto(r0, &(0x7f0000000540), 0x0, 0x0, &(0x7f00000004c0)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80) socket$inet_udp(0x2, 0x2, 0x0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r4 = request_key(&(0x7f0000000300)='encrypted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='/dev/ptmx\x00', 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r3, &(0x7f00000002c0)=[{&(0x7f0000000140)="ef7770471e57dfb948b819759f3e86a43f769bb56362de812971fa34c3310b1faf9c256afd7185fc29fde36f14d1e2d7849a7f02a8cbca187f0c360eaf372aaf02c8f23238c3a48a9006d7d640f16a664ed75e0651e53421548305c6e21476d126d04984451262c174b15809c8c0cf8bda29683af9e7d5ebf5", 0x79}, {&(0x7f00000001c0)="a530337e3d74ac15129b6836beb867ae6ffc23d93a68e52816057fdaf75f0cbe8938c488f48cb025e80a0558e8f300f0b496848063c95f9573f50a9733bfa67d47cc5a00d77efd2d9442d07056d9d611a8a3adde8e399b604ce4b288c031c1d59a637d858081e788c33f6ba09499e05c4b27d64d05e8e4249aeb7e8f9904e69d14b3d3e872e2559f8c04992ab12a0959aed748cf61713a094270af0e3cab85768f64ff7f420ae8969eb797a4ade272d087995aa8e0ef12be66d795d7a2039dfff0d27079a832db1002276ba41d4bdc6c4b1d43444d42a335445a926902413dd2fb4cb6fb138d5c790fbb4c8b1f0f13275ec8e7a2befdb444", 0xf8}], 0x2, r4) 2018/03/20 21:07:16 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) poll(&(0x7f0000000080)=[{r0, 0x8000}, {r0, 0xe000}, {r0, 0x1000}, {r0, 0x200}, {r0, 0x4000}, {r0, 0x402}, {r0, 0x403}, {r0, 0x80}], 0x8, 0x8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x6, &(0x7f0000000040)=[{0x10001, 0x4, 0x800, 0xc4f}, {0x5, 0x1, 0x5, 0x4}, {0x164, 0x10000, 0x100000000, 0x3}, {0x20, 0x6, 0xe7d5, 0x5}, {0x6, 0x101, 0x4, 0x4}, {0x7f, 0x7fffffff, 0x6, 0xffffffff}]}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000000)=""/22) 2018/03/20 21:07:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00') ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000100)) prctl$seccomp(0x16, 0x3, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x4, 0x3, 0x200, 0x2}, {0x6e7, 0x4f0, 0x200, 0x6}, {0x1, 0x1, 0x8, 0x7}, {0x0, 0xd1cf, 0xe2, 0x8}, {0x100, 0x81, 0x1ff, 0x1}]}) r1 = dup(0xffffffffffffff9c) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x1a8a, 0x0, 0x6, 0xfffffffffffffffa, 0x3, 0x5, 0x0, 0x5e92, 0x0, 0xbc52, 0x3, 0xb44}) prctl$seccomp(0x2f, 0x0, &(0x7f0000000ff0)={0x223, &(0x7f00005d0000)}) 2018/03/20 21:07:16 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) bind$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"a12a5feedbb332"}, 0x21}, [{"cc29aba0dec3e2"}, {"5b2bf96804a7a4"}, {"c3c6ea23ec8f99"}, {"5bfe89aa86318d"}, {"ddaa17df891103"}, {"ba7545d5a11b59"}, {"6b7959ca59e5e6"}, {"d09c48c0cf0b31"}]}, 0x48) pread64(r0, &(0x7f00000000c0)=""/240, 0xf0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f0000001200)=0x1008) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001240)={r1, 0xfff}, 0x8) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001280)={&(0x7f0000ffc000/0x3000)=nil, 0x3, 0x0, 0x2, &(0x7f0000ffc000/0x4000)=nil, 0xd13}) r2 = fcntl$getown(r0, 0x9) sched_getparam(r2, &(0x7f00000012c0)) r3 = request_key(&(0x7f0000001300)='syzkaller\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001380)='em1\x00', 0xfffffffffffffffc) r4 = geteuid() lstat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) ptrace$setregs(0xd, r2, 0x6, &(0x7f0000001480)) clock_gettime(0x0, &(0x7f0000001500)={0x0, 0x0}) futimesat(r0, &(0x7f00000014c0)='./file0\x00', &(0x7f0000001540)={{r6, r7/1000+30000}}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) clock_gettime(0x1, &(0x7f0000001580)) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000015c0)={@dev}, &(0x7f0000001600)=0x14) readahead(r0, 0x3, 0xfffffffffffffff9) bind$ipx(r0, &(0x7f0000001640)={0x4, 0x401, 0xfffffffffffffffb, "bdae6c4e4e9b", 0x101}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001680)={r1}, &(0x7f00000016c0)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001700)={@remote}, &(0x7f0000001740)=0xc) symlinkat(&(0x7f0000001780)='./file0\x00', r0, &(0x7f00000017c0)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001800)=0xfff, 0x4) fcntl$setstatus(r0, 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001840)={{0xa, 0x4e22, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, {0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, 0x3ff, [0x4ca, 0x400, 0xfffffffffffff50f, 0x20, 0xcd04, 0x1, 0x2, 0x368e]}, 0x5c) fcntl$setflags(r0, 0x2, 0x1) ioctl$KDDELIO(r0, 0x4b35, 0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000018c0)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001900)={r8, 0x20}, 0x8) 2018/03/20 21:07:16 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in6=@ipv4}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:16 executing program 0: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000004380)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)="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", 0xff}, {&(0x7f0000000180)="6f1a99b5882da4f01ad7d56c027ed2be0aaa62edf96287a5d31660a9ec6c7d5985bb8bac4f201dc9952f66a3e06fb8a07ad708800dfa59b9f7fec0500e32ffbdb082c6db9c3a092e9cadb011b793edcb380f12c2169e494aeb8346b30ae070c707db334b396bb68c88d4180041049237c76d2bc9d320369ab283f70d3ab4956da03f68d6928b2b530a78e2720fca2a2e9f52e583fd", 0x95}, {&(0x7f0000000240)}, {&(0x7f0000000280)="debc85b6951ba29074e9b30720163408c858d079c1f3b94ee63e98378c1c8aaca09ef0f3b8b7c1e9bb3900b6e7de88fda8e67e2e5fa41767585b0ff39607a46fd288224c802d62f6f97d666d7d43c3f8a4d084ae39aea8fa0560ae698a952c80d483e2eea5b202c4d5b65f1cf3c93043f6a558db0ac3", 0x76}, {&(0x7f0000000300)="52702c915c88bf469541d795b77275ca09677a60ec83e6a67817d46e8eb9b6554b164186d9", 0x25}, {&(0x7f0000000340)="b6f1deffac4b79494b3449874db24ec969089327854c8c45aaf405216fb51ad28b3a1a87abb723a5ee5db663cd3b440ea88125d6204b233bb849fc4ad96a88054ef177e7528bb37ce5344cda21f89796e2f30421b61b1c5174c4f317ef0076a450538f215bd45be2a5f37388b382c4", 0x6f}, {&(0x7f00000003c0)="f2bd4f4b1764fccd66d604b12cdf316114f603ca1a156494b0aa8358c32c9efa0a5cd94ea28bb0cfb8ff0df47c7c142acb81cf1a662657545420234ab59b25f2b52ebad33c0bd9bdc06061422faf94417ac6b0a69f175ef284e8250c4c38187076a3781fc0904befc7857fde2be727c12d3bbd1960e7e74e112806e0", 0x7c}], 0x7, &(0x7f00000004c0)=[{0x48, 0x19f, 0x2, "378ead10d3305fd3a63c8d607cea679967e27c1a51ac6e2d382b97d69e929424a44fadfe0ec6d392e2fb5f43aa8e4e13a634aa"}, {0xc0, 0x112, 0x50, "c554e11725092a11439ea4a8f643f64b6bf7331e35b59557570a2b2d53edb559d47ab28f95a3441353b6d8cdd43ba09051f82e1252016447b448a093f1b7b68926fdcdb0bac2a6c72fbcdf6cd800b10f6f68b96805791537085d52ddd1c07a7da48e5dde21f118978de30f2cef378f919920d0878c0c3d90994595c5aa39d71e81bb631103ae3ae450efde9c4da67367815864b75c994a3f719a596545311d1fb229d6e4b80e679731d781790728c7"}, {0x60, 0x0, 0x7319, "3faa211c9ce80253c4e3bf089156cfa8260c11adaa99f62f337e9482690e7ba142ee0fe674fdc5e7b6fffc4051212ffc014d35bb855e55e7455257ead196c5074ed0703cead7d3ecc9eb383cd478f3"}, {0x98, 0x107, 0x8, "903cdd98a0fc54faf40d847d251a66e91013b442a3d05476619d75020c22441b9828cbca60e0fb83c2da5d0f466bcab94c6c890fffd8ed8ff1a81a83c46a0c7631df99c61352f797b5d44b8a7af86e075a7c6167c3bbd937121e9b9b763b2540d22613ceb2aa3584f0e34e7e910fc420da1c2d9864f4273ab91dc28ba146f3df04c1fd86fbb5ec"}], 0x200}, 0x100}, {{&(0x7f00000006c0)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x40}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)=[{0xf0, 0x118, 0x1354, "b15177c6d04315cda360ce6cd1370ef409f39e93459d308d69866d53dd5a2d38a9f92e3b21816d6e252a131c32ad16355e5a781c00e26c1fc487cd14e66d861715810f714bb97e141976d7519acec92f8a86fd61a986a582eb77e520ded4d7e897646c3d6c4739e25a70f7ec168cfce20461bf236fdbfceb4d002f0927b072f11aa6ef9e5c42db5bc76c68ab23eca0741af3898f8e75063ee03c57e0d7a582317f5cf1dc64b8faeedaac20b782ad17a3bdf0d4b872eee82d25c778701628cbbbe4163966848b7709bf9173a076c02216223f63e2e1058819f16fa6e9886e"}, {0xc8, 0x10f, 0x30, "331b8e4eca8e3fe28ba571ab64d0af906e580440bde8c206ac759949e97688c197cfdd896b5eeaeee1110b6609bf077b7e4f28344912a344d7ee82243a7e33ddeeefac41128ad1f439a0d57be6b29f424ac6450892cf44c5f1a9f3825b74488cc434d09a5256c0c1ea2c2ec409bebf3b9273399c228e12498f8fb7792fcc8ffd2490b9d5030a662ce6d64be7e87bd06a576ceadc74b2e201a211449ed8fd3882bbb5677d98b7447290c13422492a2c37a85383f7"}, {0x108, 0x101, 0x3f, "abe7f429122c136e5df592d9b9b2effb5f2945d1e89727b771327789c7654aca9aca84935a4463e3afe199477f0e39e31ca0b90c407a6e83ab4f62bacf9479c10cf36b5495e4288d3b709d7f3b72d799f93eae13fc55250ba04a4e604be376ee4a2ce49429818f0ed5d55f20cfcdda59d73f29dfa1aa467a1887460533a1c2dcc9061f951b144dd3a1cad3a36ed03ca2de0383513507dedd6f099327d369fca353b72da40cd981e42d7c2b667ad38e7a7e497d19a27803a73787bb704491ad1e8da864ab47902b81b0dcd42de8069952fc5101eae70dad0395670857b8550ea5e486891a0112d20d5a1da3f3b1be9c850697a123ed94"}, {0x18, 0x10b, 0x1f, "894222"}, {0xb8, 0x11a, 0x6, "b6dbccc5c800fbc477da9a61d9129b0d60f34c40d2cecb9c897694a25385b2b24afaa3f235054c5e09d34d3ddb22dbd5a54cc8c3a6adb595620c3addd8c10d74b619eccb10d6c664857f17d4557a2a4c84b9b0c15b2ba01316df59bc3c4978083e67ba420d5fe565a6483c59ea97d98d6bcd78b6ea01b7cc85ddfb694b8e4c923283b28f8e8cc9b6f85cce0eadc5327df0d5fa91d11cc446c068157a3f8ba4198d11"}, {0xb8, 0x112, 0x8, "16744ff05c4f124e2607840063f2894993227a0398289ddcd099f5593470589e5ff967663a7641ecfd43fc71dea13d353c843e6bf450f0aacc92acd05798fe0410254f250628493b673c7544546f238112a08471f59f3377c2de44db38ad7fed6b53147993a0db6b859bcc0a62f05eb1e649c28d6b77b760361d4681ad9d2c88d9402b82eb3505b00b6fcdbd90d09a958260254d070d4e9f4cba7f1715e8916a425f8e"}], 0x448, 0x4000000}, 0x210}, {{&(0x7f0000000c40)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x0, 0x0, {0xa, 0x4e23, 0x3f, @loopback={0x0, 0x1}, 0x7}}}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000000cc0)="4a1f9ccc762f830e8e2741cfe70ab675c522029263b9f640e5eff104715df0c3e5422a4a338f3b2ec7b2ca7a7c7acf4ec6c33ce0622fbd72ebad422cd53b2b42cdc9a3081979c43d334adb4e4e", 0x4d}, {&(0x7f0000000d40)="5c10ee3a0e48081e4ed96c2db48414296b8bf9dda08571c7540ab479ec8cf6dff15631318f82479822096f705de98a541a5359adcc90f1dd566ca8790ef75866089e9fd0334ffe417a3730198e08bbcf7b8affc708f1cca7d3f9047bf6e5b47610349689ed0a9690c199e0e307739c6b4ff06330b6dfec64d716d802610f5cdceb032816ca19f8eed14f7490dccd19ebaa673655df3d46fb2153eab0cc9c62c6bda6b5ce760973cf2d32acf9d248b2b218784554be288cf0feddebd83ad6093d4fc8746c208526f0df392e3a57af40c7", 0xd0}, 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"6c6794bc606097c64907fa8b69b3974fea8f86d06f6d1cd247b60f84b164f72fb8c654b2134d52c0ad6839c6dee29cda2552872f4c428d858646191953f518e325b14c571babd229342637e3317850cc69deedba8733b8c574bcbf86afeed1cd365f9904b3de521c4d57a8d409f8328561d485aac647e074eb7504865268794ee09bf006fe66dc3f4428d1f5"}, {0xa0, 0x11f, 0xfffffffffffffa59, "73715f9cf14e2c7630aa11e994d6e5ad5e961a52ec5835f0d1f8bedfa8f5a9b1cbe658230b4a83e6a34eac892973db433b78b4f30d6491152420fb136f45d0685273b1282a20dc92e024f96bea23e3e0166e4d036edc2f92e4a8855d1f9516e0660d6ad82f0e39d7245cf9737bab0c2acaecb3b99ea3278906f94fe00e9b474b4c46a2d619329e97f3"}, {0x100, 0x100, 0x0, "981a130abf2b4f02cf6a6d147f1c22c9f4430955d477bee105e0178344aeb37baa94ff25fb78940e1b62e4f475521f3084186fe79001023a8f15cc6f8a135d63419f3635cda6fd2d2a5586b1d247097c822ea97b7e53036b786fcdc41a7fccccd04f81619df62f3844f85aeffe1f61d041737ac50f177aeb8da10bb684fea9d48517afbd37ce5a20bf06563add84c37d6b8cedf53c7c62f9bae42e782f794e2d47205369c60620493c92b508f4ca7ca94ef1edb286d641152d22795f09cddbe5b6778408d32acd101d8297510a1bb1a90f14faa4ebccc51f334fdc008da5b2555c114c828e500781e9"}, {0x60, 0x19f, 0x935, "ec1e84fb9d0b360cc7e21816c195e662febafc1330b4bb4b97f5a64ce85870f5ba0c92a421e913370e02c36c783e3d28ee0d40e71128bc855b0f5b57235d6f5e29e96f1a149f3f57fe"}, {0x108, 0x117, 0x4, "e8491bf8bdda938f4d8fb4e4e3a1d4b5d8c8c1e088f2be89e6181097aff2819cd87c49c8586c6a2f3e20776f2d392061344c42cf3f604a61916673d0760ae5b1b3701520766e16ae2b43d5b748de3f1197bc835dd6e530e9b4ca97f39d0ee31059672ce3608e6563aae3b2197eb9157765ff2996edbc0e042fe97c3e3a81a7c5b07e04d4dffab1587dff69b2cbfbfc6c2f94bcc583ffdc4486b2598c0b79685bcf68319eb40b13e59b45ab4d14efb282f7a16c83299bbcd8ea959c60cfad25bde7c8ecebdc8400e479c7796c0700820ce44d2f3f7b046b7e6f505bc7776bd32f23ea5c6afc36e7234b68f3dac1fa86b450458b"}, {0x80, 0x102, 0x1, "8c4633463dd64b6ded2e81f2202db4d9a3a73012b214981ec72848a80f69b27ed827ab2a8a4f87a2e5690941cd94cc8c4243f1a797501157e4bb515fa59040a7f446a807f1354f7d5f552cb9eba4c3d71116401a7f596d424bccf4c880734c51397787bb8feabfeed546b2f5043496"}], 0x510, 0x1}, 0x8}], 0x7, 0x804) r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x800000000402, 0xffffffffffffffff) unshare(0x40400) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) 2018/03/20 21:07:16 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x2, 0x1, 0x8, 0x121, 0xffff, 0x2}, 0x20) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x401) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000), &(0x7f000005c000)=0x4) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x7, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000100)=0x3) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={r2, r3/1000+10000}, 0xfffffffffffffd53) ioctl$int_out(r1, 0x1, &(0x7f000005bff8)) 2018/03/20 21:07:16 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = getpid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000000), 0x3ab) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) 2018/03/20 21:07:16 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x208000, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000140)=0x20081) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000050fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000c99000)=0x7ffd) ioctl$TCSETS(r2, 0x5402, &(0x7f0000235000)={0xfffffffffffffffa}) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffa) sendfile(0xffffffffffffffff, r3, &(0x7f00000000c0), 0x8080000001) 2018/03/20 21:07:16 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x1) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x80000001, "020003fe040000000000031703ffffe78be5e600000000000000030809a7e633"}) r1 = geteuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) 2018/03/20 21:07:16 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x1) sendfile(r1, r0, &(0x7f0000979ff8), 0xff) read(r0, &(0x7f0000000000)=""/4096, 0x1000) 2018/03/20 21:07:16 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$inet6(r0, &(0x7f0000000000)=""/154, 0x424, 0x0, 0x0, 0x1a5) sysfs$3(0x3) 2018/03/20 21:07:16 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={r1, &(0x7f0000000080)=""/241}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x26, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000", @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB="0004000000000000"], 0x0, 0x0, &(0x7f000005af7e)}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getpeername$inet6(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c) 2018/03/20 21:07:16 executing program 1: r0 = add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) keyctl$setperm(0x5, r0, 0x0) keyctl$revoke(0x3, r0) 2018/03/20 21:07:16 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) inotify_add_watch(0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00', 0x110) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) symlink(&(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='./file0/control/file0\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x4) 2018/03/20 21:07:16 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setendian(0x14, 0x0) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000280)}}, {{&(0x7f00000000c0)=@un=@abs, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="600000000000000000000000000000009b6b5fb1123dbb4528e1f7c5d296f42685b1d78083fce4c15c0f097ab20b123fd7c0875a6da78bdd5cbdf10771cf8dfd88c80b27bd04c64825840e4d2ba7a752b7390b444966ace941fcdf055d0000008550eb9ceca3811933f432d76e551dc17db372df95f4855cb02ecfc979c6b2fe61a40c1b66a153c867efc7b0b73a895e77a48c10bc28a31435c2c6de5ce00eed3da45dddc8ce7fbd2a2728b7cc11c699da0fbb872d3d3b0d9dca8e054d27fef082331d65f879073dab028e82e1b6fa0012d3b6d4b27804973388db4f8ea8d417a8cb15491fa0973f2e"], 0x60}}], 0x2, 0x0) [ 67.548435] binder: 10987:10994 ioctl c010641d 20000180 returned -22 [ 67.563550] binder_alloc: 10987: binder_alloc_buf, no vma [ 67.575831] binder: 10987:10994 transaction failed 29189/-3, size 0-0 line 3128 [ 67.588983] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/20 21:07:16 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="b5910948eb90d306525b221e41296e8efb59bb5fab0e94c14d2fc85ad42b1ecc8ff0b29b3e05d8600b5bb476b0e72b06d69bb471692deebca0412c7a0d4c6b0e0c305fad4c3d67ea9cda083083c3e7fa49946be7952578c900f620993e4ee509fe88ad0792d0032b8637feeeefbf7d819891cb3793349657812659806acda6d07426554326be080da01c38c3e644b6a980453a4cd9147d3f05918291c7db4c2c0d1a1d5f9325d06ddd03337f4ca82f117fa752c388499cc01082a8316544f5fde9a5d1b0632c6243f0eb7521b3") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/l2cap\x00') setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) prctl$getname(0x10, &(0x7f0000000140)=""/130) 2018/03/20 21:07:16 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'tunl0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803fffff, r1}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xe, 0x4) 2018/03/20 21:07:16 executing program 1: clone(0x0, &(0x7f0000fbf000), &(0x7f0000000180), &(0x7f0000f8b000), &(0x7f00000001c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000004580)={0x2, r1}) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000003000)="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", 0x1000, 0x1, 0x0, 0x0) 2018/03/20 21:07:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0xfb, 0x6, 0x5, 0xfffffffffffffbff, 0x1, 0x18, 0x7fffffff, 0x40b, 0x62094ca4, 0x1}) 2018/03/20 21:07:16 executing program 6: socketpair$ax25(0x3, 0x5, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ax25(r0, 0x0, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x1e}, 0x4) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/20 21:07:16 executing program 7: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x185041, 0x0) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x8004, 0x1) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r0) flistxattr(r1, &(0x7f00000000c0)=""/41, 0x29) 2018/03/20 21:07:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x8000]}, &(0x7f0000000040)=0x6) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000080)="b3476ee7", 0x4) 2018/03/20 21:07:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[0x5, 0x1f, 0xff]}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000ddfffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/03/20 21:07:16 executing program 5: clock_getres(0x0, &(0x7f0000000040)) mlockall(0x100007) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000080)="abccb88cdf71932027e6ee5587a344b7429f77265fd8abd81c40178ba45c033f51455c0fc42f805c521ccec3d3b1a7e00d679d96438e62a7acbc0868bc2d8dd59f2a414c6760d674b0ac63c422c75cb721888cbeea0511ee534515192649160b8df5841f758c645cb5e06aa1cda516b8fc10694ced81a50400e363024dccd46a3a1d35835d4998f7b8a3915f78476046f9f759dec31b14a9a245faea5dfb9c12ff29f60f8424ee3ddca6b3637301b07a6a125c8022f4e00ca0715141d57a6a251565cebcc610bd6e9e38e78508615f9c3b80a9", 0xd3, 0x7, &(0x7f0000000180)={0x0, 0x989680}) 2018/03/20 21:07:16 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)='d', 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fdfffc)=0x18, 0x4) r2 = dup2(r1, r1) write(r1, &(0x7f0000019f97)='c', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000019000)}, 0x1ffe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)={r3, 0xaf, "2e2a14067b0d1a5055e2d4663ab8d4b647facf9caac402412c86276d550607dfb384324a48f54fca6b894d13a7506179651bb509c8667ede325e4ab309a327f825574c4090a438224614e91cea3584af078e5b015aff10d5c5fcadba31e3ff15e3b98dccadf52f88733f95044ea3aafdd458ece8b94babd39039c4c4598dea95a82ddc106d1b803e43bdc960edb87d193e20100a0ea3cf2d6967554e40dbc62afef18db7a5c0f2eef9e95ff5d3483e"}, &(0x7f0000000180)=0xb7) 2018/03/20 21:07:16 executing program 2: mq_open(&(0x7f0000000080)='\x00', 0x0, 0x2, &(0x7f00000000c0)={0x5, 0x5, 0x8, 0x1, 0x400, 0x8, 0x81, 0xa7b}) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000001c0)=0x6) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000140)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) r2 = fcntl$getown(r0, 0x9) sched_getaffinity(r2, 0xfffffd89, &(0x7f0000000100)) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x10000, 0x4) [ 67.595502] binder: 10987:10994 ioctl 40046207 0 returned -16 [ 67.595550] binder: 10987:11009 ioctl c010641d 20000180 returned -22 [ 67.595651] binder_alloc: 10987: binder_alloc_buf, no vma [ 67.595688] binder: 10987:11010 transaction failed 29189/-3, size 0-0 line 3128 [ 67.624085] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.629575] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 21:07:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup(r0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0)=0x1, 0x4) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0xfff, {0x1ff, 0x9, 0xffffffffffffffff, 0x8, 0x5, 0x8}, 0x9e9b, 0x2}, 0xe) bind$inet6(r0, &(0x7f0000f14000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) 2018/03/20 21:07:16 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000081eea0)=ANY=[@ANYBLOB="1400000202020100000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x9fce, 0x4) 2018/03/20 21:07:16 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/status\x00', 0x0, 0x0) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/110, 0x6e}, {&(0x7f0000000180)=""/99, 0x63}, {&(0x7f0000000200)=""/9, 0x9}, {&(0x7f0000000240)=""/23, 0x17}, {&(0x7f0000000280)=""/216, 0xd8}], 0x5, &(0x7f0000000400)=""/159, 0x9f, 0x1}, 0x40002161) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000540)={"7644bb04000013000000000000004000", 0x3}) clock_gettime(0xffffffffffffffde, &(0x7f0000000580)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0x39d, 0x0, &(0x7f0000e6eff8)={r2, r3+30000000}) mq_timedsend(r0, &(0x7f00009b2000), 0x0, 0x0, &(0x7f000006dff0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000600)={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, {0xa, 0x4e20, 0x3ff, @dev={0xfe, 0x80, [], 0xa}, 0x1000}, 0x149, [0x3b, 0x8cd, 0x2, 0x20, 0x8000, 0x0, 0x2, 0x4]}, 0x5c) 2018/03/20 21:07:16 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x3ff, 0x204040) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000040)={0x3, 0x3eb, 0x80000001, 0x100, 0xf118bc3800000000, 0x97}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0x10000, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000e95fe0)={@loopback={0x0, 0x1}}, 0x20) close(r3) r4 = accept4$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x80800) poll(&(0x7f0000000180)=[{r1, 0x2003}, {r1, 0x8000}, {r4, 0xc000}, {r2, 0x4020}, {r3, 0x10}, {r1, 0x4}, {r2, 0x4000}, {r1, 0x100}, {r3, 0x4080}], 0x9, 0x7) 2018/03/20 21:07:16 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200)={0x100, 0x9}, 0x6) close(r0) set_robust_list(&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x3, &(0x7f0000000180)={&(0x7f0000000140)}}, 0x18) 2018/03/20 21:07:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x773e, 0x200000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000002c0), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00000001c0)="efb16fe040398d8a8543d52ef008f891edaff72a34a8be034e81f780f3ae5d976306fa09bcf3b948c0a915c7be7c683d06f5f55023beaa5d405280979caa8eb452f7242cbc3efcb81a5364876bab0ab430589e37b7af0af4b0b2e9d69d2dd9a10e8a47ed20b8d34efeab23f12eb7b6812eb96483459d7647ac0fa227dcfeeed4111f9bc3823d4254ec1c87", 0x8b) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000080)=""/241, &(0x7f0000000180)=0xf1) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000000000)=0xdf8, 0x4) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0xfffffffffffffff7}, 0x3f3) 2018/03/20 21:07:16 executing program 2: r0 = socket$inet6(0xa, 0x2100000000400002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), &(0x7f00000000c0)=0xfffffffffffffe6e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4000000000000}, 0xffffffffffffff0e) 2018/03/20 21:07:16 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc5aac772bcb2eede) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000040)=""/176, &(0x7f0000000100)=0xb0) ppoll(&(0x7f0000000140)=[{r0, 0x1000}, {r0, 0x30c8}, {r0, 0x200}, {r0, 0x8201}, {r0, 0x10}], 0x5, &(0x7f0000000180), &(0x7f00000001c0)={0x7}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x2000, 0x0) epoll_wait(r1, &(0x7f0000000240)=[{}, {}, {}, {}, {}], 0x5, 0x7) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x892, 0xa7d, 0x100, 0xfffffffffffffffe, 0x1, 0xfff, 0x0, {0x0, @in6={{0xa, 0x4e22, 0x71a, @mcast2={0xff, 0x2, [], 0x1}, 0xf4be}}, 0x0, 0x81, 0x39, 0x1, 0x1}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r2, 0x6, 0x3}, &(0x7f00000003c0)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000400)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000440)={r5, 0x80000, r1}) rt_sigreturn() recvfrom$unix(r1, &(0x7f0000000480)=""/190, 0xbe, 0x20, &(0x7f0000000540)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r7 = dup2(r6, r1) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000005c0)={0x200, {{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x8, [{{0x2, 0x4e21}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, {{0x2, 0x4e22, @rand_addr=0xfffffffffffffbff}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @rand_addr=0x214efd60}}, {{0x2, 0x4e24}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}]}, 0x490) fremovexattr(r0, &(0x7f0000000a80)=@random={'user.', '/dev/vga_arbiter\x00'}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000ac0)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x4, 0xffffffffffffff82, 0x8, 0xffffffffffffffcb, 0x4}, 0x98) r8 = request_key(&(0x7f0000000b80)='big_key\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c00)='user.', 0x0) keyctl$invalidate(0x15, r8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000c40)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}}, &(0x7f0000000d00)=0x84) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/rtc\x00', 0x800, 0x0) ioctl$EVIOCGBITSW(r9, 0x80404525, &(0x7f0000000d80)=""/29) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000dc0)={0x2, 0x8, 0x7f, 0x4}, 0x6) bind$inet(r1, &(0x7f0000000e00)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000e40)=""/95, &(0x7f0000000ec0)=0x5f) r10 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/pktcdvd/control\x00', 0x80000, 0x0) mknodat(r1, &(0x7f0000000f40)='./file0\x00', 0x8000, 0x27) ioctl$sock_SIOCGIFBR(r9, 0x8940, &(0x7f0000000f80)=@generic={0x1, 0x7, 0x401}) setsockopt$bt_BT_CHANNEL_POLICY(r10, 0x112, 0xa, &(0x7f0000000fc0)=0xff, 0x4) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)='./file0\x00') restart_syscall() creat(&(0x7f0000001080)='./file0\x00', 0x4) [ 67.771664] IPv4: Oversized IP packet from 127.0.0.1 [ 67.808552] IPv4: Oversized IP packet from 127.0.0.1 2018/03/20 21:07:16 executing program 6: socketpair$ax25(0x3, 0x5, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ax25(r0, 0x0, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x1e}, 0x4) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/20 21:07:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000001480)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/91, 0x5b}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/177, 0xb1}, {&(0x7f0000001200)=""/219, 0xdb}, {&(0x7f0000001300)=""/114, 0x72}, {&(0x7f0000001380)=""/92, 0x5c}], 0x6, 0x0, 0x0, 0x1f}, 0x100) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e22, @rand_addr}}) 2018/03/20 21:07:16 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0x6, 0xff, "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"}) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) 2018/03/20 21:07:16 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)={@rand_addr, @broadcast, 0x0}, &(0x7f0000000080)=0xc) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e20, 0x1, 0x4e21, 0x100000000, 0xa, 0xa0, 0x20, 0x87, r1, r2}, {0x8, 0x5, 0x173a, 0x8001, 0x1, 0x9, 0x0, 0xf73c}, {0xffffffffffff6c11, 0xc1, 0xf4, 0x7}, 0x3, 0x6e6bb6, 0x2, 0x0, 0x2, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x100}, 0x4d2, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x3, 0x9, 0x7ff, 0x5, 0xffffffffffffff12}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:16 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2, 0x0) r2 = dup(0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xf340, @loopback={0x0, 0x1}, 0x1}, 0x1c) r3 = memfd_create(&(0x7f0000000000), 0x2) socket$pptp(0x18, 0x1, 0x2) write(r3, &(0x7f00000da000)="73ff", 0x2) fcntl$addseals(r3, 0x409, 0x4) r4 = fcntl$getown(r2, 0x9) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000004c0)=0x0) r6 = gettid() r7 = getuid() getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000780), &(0x7f00000007c0)=0x4) fstat(r3, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000c80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000cc0)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000dc0)=0xe8) getresgid(&(0x7f0000000e00)=0x0, &(0x7f0000000e40), &(0x7f0000000e80)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000ec0)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000800)) getuid() getresgid(&(0x7f0000000f00), &(0x7f0000000f40), &(0x7f0000000f80)) sendmsg$netlink(r3, &(0x7f0000001080)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000bc0)=[{&(0x7f0000000140)={0x344, 0x39, 0x621, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x17c, 0x40, [@generic="20d36ec27d454824fb83ee464c55d70e9e8ff3da151587f31aa306e1c31f1c3ffd6bbccd38ca18b94b3e2f2260d97fb537fca0afa3afc24b04aa25024a38fe4d928acd3f6f067731da98d6474453dae2b0e9295486af3b7e49493f3ca5fcb7bd4566249e9caf87520723bab97371a4c063f4359b2a6ab8410c3cb49fee40b23441f08db6a8d4c712ece1ec58ea4ff5b7659fd6a3c10d9a11501ad26a032b961b6b14a2c37000d7b85b4c2f6c9856bfd5f3d42fea2ada7730c01c45767290decc2719c89a7d0eb2c1b09359fde39b604c501bff94bf9d254ba7d3f436035145e180a61dfdbbd4", @typed={0x8, 0x15}, @typed={0x18, 0x39, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x8b, @u32=0x2f5}, @typed={0x20, 0x61, @str='/dev/pktcdvd/control\x00'}, @generic="ac7468e0105f3a52c925d72d4ee82438687921303ce1d8dc6ad325d43ed2c2e2c71abc65659b9d9cba5a2c92160304171c339c502acb12f0502aa808ef0228b17730aa"]}, @typed={0x8, 0x71}, @generic="5dbb2d0ba0ed9ca14a42bdd6ead07536597f92a3828913d95a14ce7dc7672829da0e4d5be72d7c7bd063783600620a8bf25863c4be51a0e8b5371aefe71c524757aa041a05131a7c9331ca8ea065ecfadbd16f3f3669e75cbe950563fcabed5e85b7e0a4a9e66eece0c2701e914ddda85a738ca6d64e3921d983bc2f8cc50aed558cd874231d0d20c68626b98474d77b6f7459780febe6555b7ffc246eb51877225e6b", @generic="6f2516051545144998f49556a30df404a6757f3012754ca9538e34d14e73ce9ac6a179ae2d7b0da5d4b17b9c8f65a86ed1ecc001e6255533b23c7f860a6f20192cd767285c98ea38f0a15ece701336ecd319ee5545da37500623847b27df63cb0d7bc8364486cce0b8f470968645c5eb2bccc3ab1b3d8b21cd15e5fd2e54ee873439dca44ccdca59f1f6694915c58dc2c552c315b65319b04b33df78079f42089ae0255b34d2ac2c8376e6f45a8b6c0c37d43506a36f4e035a2195053c288143a5", @nested={0x40, 0x34, [@generic="8ca8b795c75a45cb1265d6f7ecb44c1c8127b827690b8bdcae524bf8d9acb1c68cb02c7e693d8d5fdce68e784906", @typed={0xc, 0x23, @pid=r4}]}, @typed={0xc, 0x38, @u32}]}, 0x344}, {&(0x7f0000001180)=ANY=[@ANYBLOB="c4030000290012012bbd7000fddbdf2501663811f8fd8b6cea039a34d26dbe21ab7573e43cc23cc34e78f97d0fbb7f7d4dc9659d468886abb9e634e4b57aa989a23ac9b05a7cef4502e931516f63af9810000a956e0d58103d337b819ab3c64fdfa963e9fef54220345b0516b86ace41c63e68ca495bb14537e8b809b7ef0d058ee7171fe5cfe13213fffa7809ae8116f3dc8d40c339b4a128a8beb1951d00b0cb299d1fc066cb956f9d3f3057b5e091c346fa100087000000000000010000000000002c017400045040358b931832c26e0ebf0b16fbca1691bdb01e6861baa5fd6365c96f4cb4d42596f54a762227fccbc9d2ab3f2ba25de63408002a00000000000c00260000000000ac1414bb9c8a04bf26f2ccfa77129231da39eeb882578314702a1ce9f72b6821c3f77d85c1b617d18084d101f1bbc332b7e25dba85f0bae43c211beeac77949bda9f5410914792f1e9d1592486a075b9d06ddf2c6c174c831632b8444915b4f7d7d93f78b958c5e5a4d5722d323168ae0dd91fb1d07c9745e5cef9a5fc98f4f611b7cfbf9e2717379b85d4ad75101ac414146257144f234812383579777878c1f3142524b1404d9efb1b300412c73b81a69d092914fd5ac9e12c2973978ac94922580982259bfcabccab85019df9ee2aaf225a10005a0000000000060900000000000000000c00270000000000000000000000000000000000000000", @ANYRES32=r5, @ANYBLOB="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"], 0x3}, {&(0x7f0000001580)=ANY=[@ANYBLOB="380000003d0008010abd7000ffdbdf2514006d00100001000000000001000000000000000c00260000000000050000000000620000000000ac1414bb"], 0x38}, {&(0x7f0000000500)={0x270, 0x36, 0x0, 0x70bd2c, 0x25dfdbff, "", [@generic="b738d382b0ca264cb75dfb584284f091f4328fbb1ef7c179704c1f0a0596e680fc12a7d4acc0fe92e3d98591d23cd5701c6d0d2938acd2bc2ec3c84100cb244a9d7e765cc4013f5e23700ad8eca71dcba6d28d0d491be434ebf55305e49b3ec3a2ae9f5a2a7f735ec1", @typed={0x20, 0xb, @str='/dev/pktcdvd/control\x00'}, @nested={0x1d4, 0x73, [@generic="9eaaa0c00b8f80a86d7b86cc40e211799715c639043be6ae2c1283b612bdd4dbd8f2fa5d61810b6371c3d4ac716375c00859034ddd0f7f304361331d9a4787020dc645958b58da542e7b57aa3a4b1340ddb9d53a0f85180e19837325d1f373767c2cfcbd2e80949c3ca92510b2b84ce8", @generic="e60030b5f1f7a670c31bf0064f2697bcab675dbdcadb70e0e90ebb509815c81fe574b1fd503f6664ddf51f4d599cd2bdcfb99125fe7b29c5d14bf2829bf2972d0fea99d90a3ea5ddee14aeb3f367a64bb875d2f212c52ab1a0a130f3ac98b6b9c7964450f98df4ccd2cfa5d460528ae098dc0dfa1a6dac3872", @generic="e98ea55bb56c3e78e6954884f73b944a1476cbe8e45ba55842c788f83837696cf3", @generic="0062f6a3aac5f06288ee1c0564a7b33e43b38d4cb3d0626ea6c200bee08987fcf99d62dc6dd295de3aa8a264b7fbfbee0b34a500f6770fa8320c23294fa8df8aa4f87848c44e080d5e2b024e28dba70ab8366b18597183cf21bbf8956e05ca675d54d950938f025ab35f22c53d4d09d58f6b6f67863df8385954791dc5f98bed06fa7b3698d6e91e4a03a27a311fef55b1112ff37da8c0fa87ae01d5df6a7b25d9448f7434e3bf83a4e61437bab34a00ff3307494656550776a8e6a226ce7307a8bae4"]}]}, 0x270}], 0x1, &(0x7f0000000fc0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r9}, @cred={0x0, 0x1, 0x2, r4, r8, r12}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x0, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2, r0]}], 0xc0, 0x4000}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000010c0)={0xfffffffffffffff8, 0x1, 'client1\x00', 0x5, "16d5e3cd965156b3", "abe77116d3a1dc7c2b8c3f21795ed4d064132e94589516e357eaf52a6536293d", 0x5, 0x1}) fallocate(r3, 0x2, 0x0, 0x400000000000003) socket$inet6(0xa, 0xb, 0x0) 2018/03/20 21:07:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0xe, 0x5) setsockopt$inet6_int(r0, 0x29, 0x100000000000048, &(0x7f00009eaffc)=0x6, 0xffffffffffffff10) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00000a8000)=0x4) 2018/03/20 21:07:16 executing program 7: socket$inet(0x2, 0x0, 0x0) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000f63000)="1f0000000104ff0095430700072c01000000010008000400020423dcffb600", 0x1f) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/20 21:07:16 executing program 4: r0 = socket(0x11, 0x4000100000080002, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="1ba8e3299f01c87ced1f253119ca", 0xe}], 0x1, &(0x7f0000001040)}}], 0x1, 0x0) 2018/03/20 21:07:16 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0/', r0, &(0x7f000016517f)='./file0\x00', 0x0) acct(&(0x7f0000000000)='./file0/file0/file0/') 2018/03/20 21:07:16 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:16 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x122) r0 = epoll_create1(0x80000) fcntl$notify(r0, 0x402, 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f00002c0000)='/', r1, &(0x7f0000e32000)='/') umount2(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) 2018/03/20 21:07:16 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000006}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@upd={0xe8, 0x12, 0x14, 0x70bd2b, 0x25dfdbfe, {{'gcm_base(ctr(aes-aesni),sha1-ssse3)\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x3}]}, 0xe8}, 0x1}, 0x8000) sendto$unix(r0, &(0x7f0000000200)="d74ee08cc49e693052875dd915b76581ce01b05ab6479e3eb9f7d6aed54b57cf3061f20ac8aa241a4985ffc41647b4436cfd916ff0ca6d779ebb2edefc9b1f03da0a9c2acd046f984e481578cab34c65351bea1fc128fd5494564db14e61d89550e3aaf8a2223350b6ba772d50238e19a15c84bb70e6bd902a1bf43108095122bda1aebd5a21bb4b56c8fa1e20713395c9cf598519b49c65f5f2c339432a5405c89b2c2f1e53345dc902bf1d6423d26744ba3a1a9207e47c3b73e1504e0f5f74dcc88f0357b7b7cd1f329bffaa5598879bcbec460dcbe3e67a8cfdaf8a1089aab1726b7158b12ac1", 0xe8, 0x80, 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000300)={0xf, 0x1ff, 0x5}) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000340)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000380)=0xc3) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000003c0)="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") clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000004c0)={0x2}, &(0x7f0000000500), &(0x7f0000000580)={r2, r3+30000000}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r5) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000680)={0x7, {0x2, 0x8}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x15, 0x5, 0x6, 0x7, 0x34, &(0x7f0000000640)='lo\x00', 0xffffffffffffffe0, 0x0, 0x200}) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000700)="9a24600cf9ef67f7d896f86c5c5438", 0xf) prctl$setmm(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) restart_syscall() getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000740)={0x0, @local, @multicast1}, &(0x7f0000000780)=0xc) connect$packet(r0, &(0x7f00000007c0)={0x11, 0x1c, r6, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000000a40)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x8001000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000840)={0x194, 0x13, 0x100, 0x70bd2c, 0x25dfdbfd, {0x12}, [@generic="89871de409c9d3791229b35498f97eab117298cdaa3a51a1e99734ed89b9bdaf8a21adb848df3d5392a0d80b370b4fecea420b0ad5d674e288aa629031d5c864a1fa1e0ac026cdc3c4067edb", @nested={0x64, 0x6b, [@typed={0x10, 0x15, @u64=0x4}, @typed={0xc, 0x2, @pid=r1}, @typed={0xc, 0x48, @u32=0x10001}, @typed={0xc, 0x45, @uid=r4}, @typed={0x2c, 0x4c, @str='gcm_base(ctr(aes-aesni),sha1-ssse3)\x00'}]}, @generic="716609bf361bc62fa3fb7d5d6d", @generic="42a9430cd076daa7e66fc8e2bd7d32916c9cdfdde90b6aca1c4b0715315dda9bbfe4b3fad22cf16bec659ac905875ad04a95964046168403282b059c54b5251cac7f53bbcf54850c24f5449f829f272867902b7960f86c9b6ccec690e7e8d7cceff2e95fee615df30d11f2ad79850041b5a7a21ed3a9e96f4e0674ac12d69c44fd706e26cc682efa2e02ec5e1e600eeac063bb6cb7ead07b9c0f017225900b14a935a0bf61d1582818be07b368c275ba05315797710cff4744ba64bc71447032a2f2f1"]}, 0x194}, 0x1, 0x0, 0x0, 0x40}, 0x20000080) fcntl$notify(r0, 0x402, 0x80000008) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000a80)={{0xffffffffffffffff, 0x2, 0x4, 0x0, 0x4}, 0x2, 0x200, 'id0\x00', 'timer0\x00', 0x0, 0x7fff, 0x40000000, 0x1de}) fcntl$setflags(r0, 0x2, 0x1) r7 = add_key(&(0x7f0000000b80)='id_resolver\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c00)="6b4298d721e07622d617ab4596166bd7265de513fa06743f4a4022b711aa9b669af9e7ac7e565ba6cd942db3d7a8723e102537dd976c4f5582d85a6785e55f5b7d498720132d33841a9a0d4f592094e3d58d6dd3ef8f546ddd30bd4c3a8f4eece417edf424e55584e60a94fdcba779d9e89988900999d5e72247c972b56a51a6c4d07a4b366cb00ca6", 0x89, 0xfffffffffffffff9) r8 = add_key(&(0x7f0000000cc0)='id_legacy\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000d40)="8542e6d4e0d24b79b5fc84ce6e8968e83279aa99c17771d5263cecb55b367a4deefe583d86654a18447cb6705b47b105ad2a6b878a8270f9503641bac5e3e8b4d5913a997affc85823b8564080ada4864a3fe17f49b3b366b88385de20c3aa75be50bc00928dd9fca5502e52dd2b964ec70bc6ba665484cb2cddbe491d8256119892b9910b2e7db665df0fc3f786aa7e391da2c4bd46265794b7322c34097dab8759f1d2c4f6464f0f7ae477c91a5be023d35d48bfe972e222f80b3cd4c0990012d247b344", 0xc5, 0xfffffffffffffff8) keyctl$reject(0x13, r7, 0xfffffffffffffffa, 0x5, r8) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000e40)='/selinux/checkreqprot\x00', 0x4002, 0x0) ioctl$TIOCCONS(r9, 0x541d) keyctl$search(0xa, r8, &(0x7f0000000e80)='rxrpc_s\x00', &(0x7f0000000ec0)={0x73, 0x79, 0x7a, 0x0}, r7) 2018/03/20 21:07:16 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, 0x19) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000080)=0x1c) socketpair(0x9, 0x8080a, 0x40, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_pts(r1, 0x800) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:16 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000d91fd0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) syncfs(r0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) sendmsg$nl_generic(r0, &(0x7f0000001640)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001600)={&(0x7f00000001c0)={0x143c, 0x29, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@typed={0x8, 0x3d}, @typed={0x18, 0x95, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0x210, 0x8c, [@generic="5597a830475fa328780de0ef16e8ecba9240a22553108a07483c23cad41d2435214ed82a695c99500155030e5a30405ad0e61562f6f51a141841fd06c5e4affc316643379f4ce235f09b46518a2001", @typed={0xc, 0x11, @fd=r0}, @generic="78c9ca4a46ab4fffb0ac9c4935b6fb74e4e7b36be3fcc6fd148bbde18fc08673cc190de56fb7cb5686a9b3cd0d97bef64f60afd873a00a620118f81b02d54d23eec3d3f8532003c20486195ee18006a75260c38f59be812c751c99541832742f951681bb7832a1bc5ffffa9d8c662ca83a0a7e0aee442ac6fcef6b0f313d33b3ad9c27da1bed0e8094d7518c68e42c4d5f8b60a0a61ad34359ef0cd8ba4087c0110b0f5282542c48a3c0c070a7047d477e40d07441ff7439188191e3190ef564825418ba4681f211069349", @generic="7ff8f9c4261cc60efecf549e0558544fd7fa8e4edf9ef134ec0f6bb3e8d35dd9ea12cd83601739385c3888c30a8c9331edc7e827cb906cff35ed57e60324d6abc1d652e374d4ff7603ed37675ba73ee568e54a82158c0cf1860eea3544912f8d6ca965fad1c3679e7130d9cc472a15b9a6601d2b5e9eac84bfa62684563a70eef2d59503b14f5446a34fdbfdf18779c194544da87779ff114aa6285f936909f97667c6a24cc6ca5365e34863bfd8e614c6332c157d15baa8425fe90551f1c9ab987a589b373c19818815ebc6ae03", @typed={0x18, 0x5c, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0x10, 0x35, @u64=0x5}, @generic="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", @generic="53ba27401b6061546e69e778", @nested={0xf4, 0x6a, [@generic="39b027d197ac6fb2c68ab1065c08", @generic="f339f79be763e4bbdbbbac2081c44f813bb93a44b6cb9fc7b2f058612e5c9fc32c26a80edba879d8eec4a6d1de0ba8016d4bffadb830b64180671f110915f13539b10f2a7b267368e085d7d6911577869096c9bcdf01b206b475c9f4a674b8c0c9352da6b87b2fbb598a17839bd53f9ee90bb8d95aeb7bae4bce933522884314ccc91f380d989887ff287f5b3ca2b2e64db6a5c968d17901e26ddb35ae0764c3b9dc576cc3d843bade695e3852b3e77da32a813071e7c09e133f1a26763586dd8464a5a1f872d39202a8e5d5f435a06e0d50cce5501866d8682cfa1840360d19"]}, @typed={0xc, 0x87, @uid=r1}, @nested={0xd4, 0x3e, [@typed={0xc, 0x5a, @u32=0x200}, @typed={0xc, 0x86, @binary='TEw'}, @typed={0xc, 0x1, @pid=r2}, @typed={0xc, 0x74, @ipv4=@loopback=0x7f000001}, @generic="ab83479f7b700f48dc02ae41c4014c5e57ee6892ebc54789666cd0197cab360f1b48b0a99b421629e33ef313da3a8328fb2e7635b51152d65a908e4b62cd6ca213e496e68d65aaf000cded333cfa5ef4ea42ff7f3df8b7e3216bfea2b31ec417f19df2f2bd7683b58fe953ce72b2e86580b83dbcbb3d478f3b973d134aeec38fda66ce12a8bcac280aaa25923f52b82705d5a05062d3a4e42c7c6d8f78"]}, @typed={0x8, 0x5b}]}, 0x143c}, 0x1}, 0x20000010) 2018/03/20 21:07:17 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x158) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x15a) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/20 21:07:17 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)) [ 67.922421] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 67.961118] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 68.032186] IPv4: Oversized IP packet from 127.0.0.1 2018/03/20 21:07:17 executing program 6: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x4}, 0x4) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) socket(0x7, 0x804, 0x58a) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0xf112, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x4, 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x30e, 0x0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x3, 0x4) sendfile(r0, r1, &(0x7f0000000080)=0x1, 0x5) 2018/03/20 21:07:17 executing program 0: r0 = socket(0x11, 0x3, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'rose0\x00', {0x0, 0x4e20}}) 2018/03/20 21:07:17 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e24, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000100)=[{{0x0, 0x2710}, 0x5, 0x0, 0x3}, {{0x77359400}, 0x4, 0x100000000, 0x5}, {{r2, r3/1000+10000}, 0xe6681e0, 0x1, 0x5}, {{}, 0x3f, 0x3f, 0x9}], 0x60) 2018/03/20 21:07:17 executing program 1: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) 2018/03/20 21:07:17 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0xffffffffffffffff, r1) ptrace$setopts(0x1, r1, 0xfffffffffffffffd, 0x0) 2018/03/20 21:07:17 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000180)=""/241) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000140)={0x9, &(0x7f0000000040)=[{0x5, 0x2, 0xd516, 0xe4}, {0x48, 0x51, 0x2dd, 0x1f}, {0x1, 0xffffffff00000001, 0xfffffffffffffffa, 0xb723a2c}, {0x400, 0xff, 0xfffffffffffffff9}, {0x0, 0x3, 0x1000}, {0x400, 0x1989, 0x5, 0xfffffffffffffffd}, {0x9, 0x10000, 0xffffffffffffffc1, 0x7}, {0x6, 0x3, 0x9, 0x3}, {0x90000000000000, 0x251d, 0x50a, 0x6}]}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={"73797a57747500000100", &(0x7f0000000100)=ANY=[@ANYBLOB="1b0000000000000014002100"]}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:17 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/20 21:07:17 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)="1ba8e3299f01c87ced1f253119ca", 0xe}], 0x1, &(0x7f0000001040)}}, {{&(0x7f0000000040)=@in6={0xa, 0x0, 0x1}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x54) 2018/03/20 21:07:17 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="1646f0e7584300010000000000", 0xd) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{0x0, 0x989680}}, &(0x7f0000000080)) 2018/03/20 21:07:17 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x3fff, 0x0) fstatfs(r0, &(0x7f00000000c0)=""/210) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000001c0)=0x1) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="390000001300090069000000000000007f00804803000000460001070000001419000a0000000000000003f500000000000000000002000000", 0x39}], 0x1) 2018/03/20 21:07:17 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r2 = getuid() getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) sendto(r0, &(0x7f0000000080)="e86e02299eadeaf414688344eb19a0c5953eff68e9fdbe972803f1bb1b04503aa0e80735a2c74394fe682849c80fee184efa769d702c64c042d71fe340995baa4f80cb4786e97fe9510cdebca188136b3b6670d0ced35abf3b983909218a393361083d83df1aac8da2cdf29471fa57ba3261a8a41f0e879762930ce4a38dfe7b7f510e068dad6d624ff07bf2b3ed85c4bba1285a7e71a7113f6a82f112fdb519174ca09d2e672e1a335bb65eb6fcaef3bec2386434963c777271ccaa191f97c64bce461e926b7f2097d310", 0xcb, 0x20000000, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:17 executing program 1: mkdir(&(0x7f0000000000)='//file0\x00', 0x0) pivot_root(&(0x7f0000000040)='//file0\x00', &(0x7f0000000140)='//file0\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x8a000, 0x0) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f00000001c0)=@file={0x1, '/\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000240)="6e027b9087a2ba148f06a2dacb143ef63fa3dcf576ad38706109ee819aaa2566e2a57dd6a68663c4d81e20a25205c95773b46b61236072741928333e334ce828fab62389acc68927e79057a4f8728cf437bd7706a61741444389d81c72446cd48e3a16ad02fb69ef0cb17fa22a7a", 0x6e}, {&(0x7f00000002c0)="a787fef5d6d71496028b440da60abdc61c95cbee010620910f23d4c0e95eb3ee8264bfa4a6d3543a8638d3c9ec384dc84c8f1276ce0c3a9efeba2ea1bd421bf497e4554ac01d4b87caf2c79b1ac244bd1e242ba5e08c3d7395b836bd667a4b7e8a4ed3b4b3a8cadb1c09016902fa0ecd7f37437811fe5d4b045311bae7e49866db1182911613b618bc1f085c4d3f9e4d2cf72935bd2c501cfaa0f039f34b3ad06cbb984c09b7450e7697ff36b6", 0xad}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="d86f9e0ce5b30548a61b6cd831a73ac4dfb36d6f874e7aad5c7fe7f60c66c3b8d520e3c10adf25b93d6e133677179a753fc68d8d61945f5b30bdc3ecf144f875519b97e0351b7656aae9dc3b0b993723d6327563375e38e2235a48c8ac583b05039c180f4c80149afb314aa7a23b262ddb99374a2d10501fef22d0234f8702ffdb3bca298c9f5ae1c3bb3f3bcac35e118e87ff0254a0b6484542f8e42b35c8856df92db8194b4886bc977cb0b4c9c3176e9e06917907ea55c2f84b9dc4a498945c8ebb6b18b5689249324da2716ba21f3bf47cb0cfcc2fea", 0xd8}], 0x4, 0x0, 0x0, 0x4000000}, 0x0) mount(&(0x7f0000000080)='/', &(0x7f00000000c0)='/', &(0x7f0000000100)='gfs2\x00', 0x1000, &(0x7f0000000140)) 2018/03/20 21:07:17 executing program 7: r0 = open(&(0x7f0000001040)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) sendto$inet(r0, &(0x7f0000000000)="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", 0x1000, 0x40, &(0x7f0000001000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f000078e000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/03/20 21:07:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000002c0)={@multicast1=0xe0000001, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0xe590798a1d2466d, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000000)={0xffffffff, 0x5, 0x7, 0x7824, 0x100010000000, 0x7fff}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000180)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x4e22, 0x3f, @empty, 0x8}}}, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000902ff4)={@loopback=0x7f000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x16}}, 0xc) getsockopt$inet_int(r0, 0x0, 0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000040)=0xffffffffffffff4d) 2018/03/20 21:07:17 executing program 2: r0 = socket$inet6(0xa, 0x2180000000000002, 0x4000000000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f0000000040), 0xacf0a3d64d4cdda3, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/20 21:07:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x20000000200000) r2 = dup2(r1, r0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000000)=""/155) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000140)) [ 68.194003] audit: type=1400 audit(1521580037.211:34): avc: denied { getattr } for pid=11180 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/20 21:07:17 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1a}, @loopback={0x0, 0x1}, 0x0, 0x7, 0x8, 0x500, 0x3, 0x40000, r1}) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:17 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x4700, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x62, "830508e4efb8cfe31ae3e6e36552de46b1f3a23b12fa02eafa2fb270a16bfd4e87376bedcc2acf1e1079884f78753c6fa1bc7101fd11327e742b820540500c17f00f6aa8cba4b7bf9e711eb6d303971e59fead3aa08035b607f20ec7888a8b5ac373"}, &(0x7f00000000c0)=0x86) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/03/20 21:07:17 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r1 = accept4$netrom(r0, &(0x7f0000000040), &(0x7f0000000100)=0x86c07ab4d902e5f0, 0x800) preadv(r1, &(0x7f0000000000), 0x0, 0x0) 2018/03/20 21:07:17 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20040000, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x2, 0x0, "9031496795a1f9b19ca123312ed41618fd94249b588f78cd471927b7b83a9d913d5e595227cdec89a21faf657f9dec569e723fc117d3ab7a8db4ce5110880feb4d51a30f5e351272d4c7dd5cc3935a31"}, 0xd8) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r1, r0, 0x0) 2018/03/20 21:07:17 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x80, 0x100}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5}) r1 = socket$inet6_sctp(0xa, 0x8000000009, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x2]}, 0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0xfff}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x5}, 0x8) 2018/03/20 21:07:17 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000623fe5)=""/27, &(0x7f0000556ffc)=0x1b) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000080)="0eab5d4ccd9bec6db19f755261118852eaed1cd37b291dda922df77675c984d2ee094526b210ad7464ee1af581316330f5075970c4e4cbc61e7fe8657d52ad7efc4b121563ffed2bcd6672d368d572eb17b8b1f69ba59c1154f58e19a3931ace2ebb324df47187272448f78c0760ea51f044bb06b42c040f4d7b6ac92689ccf342c7e0779ae53acf38c66369a410887efa4971e89c5f5df6", 0x98) write$eventfd(r1, &(0x7f0000000040)=0xffffffffffffff01, 0x8) 2018/03/20 21:07:17 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x100) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6, @in=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) 2018/03/20 21:07:17 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000340)=0x80, 0x0) accept$ax25(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x4, 0x5}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x1}}}, &(0x7f0000000100)=0x84) r2 = syz_open_dev$mice(&(0x7f0000002b40)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000000)=0x98) r3 = socket$inet6(0xa, 0x7ff, 0x100000001) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/03/20 21:07:17 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x500, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r1 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f00000000c0), 0x84000) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/20 21:07:17 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20040000, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x2, 0x0, "9031496795a1f9b19ca123312ed41618fd94249b588f78cd471927b7b83a9d913d5e595227cdec89a21faf657f9dec569e723fc117d3ab7a8db4ce5110880feb4d51a30f5e351272d4c7dd5cc3935a31"}, 0xd8) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r1, r0, 0x0) 2018/03/20 21:07:17 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) inotify_init1(0x800) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0xea, "f8e3c855730481b074dadab7c844491bc30dca35bf0521470136520d0782d9030a20896a19f6e233f90c9a831e48040f90a35601382600aee0caf3e2575bf61234043a8db70bfd3b7f17bdf0b6852f863b5ae7244e6c9aba95d0ed964e52999e49e6a00ca3028e4a254b6262a81ec27c66e1b2f7a26abbcbfc05b0ff23c479a05332727992c23f9ddd1fe47ab95a713edef2d4d848d98bdd1b1fc95d0c958c546e5700ef20fd87918f560cadb5c17f39b241bf421c6b7cd10d52d23c90253c9fb515b214b979c15a696a1ee94c07040bda14ca2be097581aa092ef71abbe7d585cd15de69cd9dedcf467"}, &(0x7f0000000240)=0x10e) r1 = socket$inet6(0xa, 0x80805, 0xd5a5) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) mq_timedsend(r2, &(0x7f0000000440)="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", 0x1000, 0x9, &(0x7f0000000280)={0x77359400}) sendto(r1, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 21:07:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x80800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'bond0\x00', 0xff}) mprotect(&(0x7f0000431000/0x3000)=nil, 0x3000, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x500, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/03/20 21:07:17 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) prlimit64(r0, 0x9, &(0x7f0000000000)={0x6, 0x4}, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) recvmsg(r1, &(0x7f00000012c0)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=""/143, 0x8f}, 0x3) syz_emit_ethernet(0x423, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0) sendto$inet(r1, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/20 21:07:17 executing program 3: r0 = socket$inet6(0xa, 0x400000005, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x183) 2018/03/20 21:07:17 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r0, &(0x7f00000002c0)=""/2, 0x2) r1 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @loopback}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x15, r3}) r4 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = dup2(r4, r1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000004400)={r6}) 2018/03/20 21:07:17 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f0000255fd0)=[{{0x77359400}}, {}], 0x30) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x0, 0xbc, &(0x7f00000000c0)="0c07638dfc335615064181bc2dd7a8f822ba29248309371849a713184a2f17becfbc068d02cd53718d68c69977ef64fc81392d6841c4743f3fc1f28c8a59c5ff8f2aaef1fe3ee4e33483f066a4da12d4c3d150afee50b96df66e97cc74a51052d8f52563dc99106437852dc8bffd709f0659f6ab838421565d0b7f12bb6354616801f91442123a003341d91395e318f6ff9d0723671b19142551b26b53aab2a107c1d4e877c65bce634382c322879cf21bb21d5911b745a745541954"}) ioctl(r0, 0x2285, &(0x7f0000000040)="1c6f2a4d961dda6cfa1816055e7932295ec2b627c9e465530267b5706fbc49e3efb732b618a6e31bc883be8930cae92784f8949652f998384ca15a454ec4293547bae47b7b9a00b3fb7436ee99e58365116b9391a3a9bc37f88da24a283485ec0dc860b2dbe13ccb6bfde1f59a918caf793dc89aa5124a") write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "e5cc7cce0397277ad4be3ba1f036336714eff5d5478596e97024a30bf873ffc81309"}, 0x32) 2018/03/20 21:07:17 executing program 5: r0 = socket(0x1, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000380ffc)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x2}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x485) close(r0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x6, 0x4) 2018/03/20 21:07:17 executing program 1: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='lo\x00', 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000180)="656e637279707465640058a67ad6abe070dcae2a4075a3dff2a79233b0289f3a800c87a8ba105b0eca17fee1278ecd961c39", &(0x7f0000000200)='encrypted\x00') bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) syncfs(r0) 2018/03/20 21:07:17 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) r1 = dup(r0) sendto$inet6(r1, &(0x7f0000000040)="be12c05598114271c7b3b77c16b47cfa882f1391920ed6c1e21005d1a186c2cf11aac972db6503c2663e6ccc", 0x2c, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x2, @empty, 0x1447}, 0x1c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x2000, 0x0) fcntl$setpipe(r0, 0x407, 0x1) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/20 21:07:17 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2c0000, 0xa1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r1, 0x1}) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0xfffffffefffffffe, 0x400000008, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000aba000), 0x0) 2018/03/20 21:07:17 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0xffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xfffffffffffffd56) sendto(r0, &(0x7f0000000240)="377ef19eda972a69ce84f009fc3c5cb3a1ad941a48acef9bd306e146f360597ce2dbd16833f73776091ac9f26e1ff2d9c215e7533daf4237d1fe41bc53a1c59185e9117f06e737949822cc933ee1ea0c2ecb88cb390618e1899dacd84abb04d4ecfa86fa93d4a9ed9bf8ffccc5a4000000000000000000000000", 0xff42, 0xc0, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'gre0\x00'}}, 0x27) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f00000002c0)=""/180, &(0x7f00000000c0)=0xb4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) [ 68.416284] binder: 11235:11238 transaction failed 29189/-22, size 40-8 line 3005 [ 68.452157] binder: 11235:11238 transaction failed 29189/-22, size 40-8 line 3005 2018/03/20 21:07:17 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/03/20 21:07:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0xffffffff}, 0xc) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x3822, 0x3, 0x5}) 2018/03/20 21:07:17 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x0, 0x9, 0xfffffffffffffc00, 0x1}, 0x10) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:17 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1b, &(0x7f0000000040), &(0x7f00000000c0)=0x3b) 2018/03/20 21:07:17 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x2) fstatfs(r0, &(0x7f0000000040)=""/74) 2018/03/20 21:07:17 executing program 0: syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00003bbff4)={0x82000004}) epoll_pwait(r0, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) 2018/03/20 21:07:17 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x1, 0x6, 0x7f, 0x3}, {0x93, 0x7, 0x8, 0x800}, {0x0, 0x6, 0x40, 0x4}, {0x4b08b11a, 0x10100000000000, 0x95e0, 0x4}]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 2018/03/20 21:07:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000012c0)={'teql0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001300)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000082a000), 0x4) 2018/03/20 21:07:17 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) 2018/03/20 21:07:17 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x10001, 0x4) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000a95fc3)=""/4, &(0x7f0000a94000)=0x4) 2018/03/20 21:07:17 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001d00)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) r2 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000600)="684cd4b1fb23c03c2165b8de6a7a218ed91abb6784ef50b7853908b8c7c30f23563a45242c49b867907bcc22b1f2dbf97288e5c7af8ac67ca630e24d734b71ae89f34704265fc2ca6f0c", 0x4a}, {&(0x7f0000000680)="ed8b236ae33d068e92ada529e87b28fff6659e252f3772a39951aa8cd211b34588312a0a99f515b0728803fd901234cad5cc779e96ae5e058392718ce4016b4998d5bf51cd6a18ae8c79a115cf5f8b5f542551c90730f75546548a6651a27e50ca5de4e9aef366f424820b648efc83a48c5f5bb96e09c167eadf9225991261f6a37c1f745aea929bf1c3ccef173a8d5561f684ea3f4b29f3eb943a18d0cc231c5f8c580cae822c3f9b7ac6f33b25ffc8264f3c879134fdec39768b60603f7e2785a466", 0xc3}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="84d5fbad51d9a94d0a4349718407012c595b8700fed3f48b92dfef53b48d5d2c72a5550aa5750230db9253fc8e53cd3d711585471420d1fc9438f80358a6e4edba82177c49ba3b3ba11a892ac463bcb88ed54a32b2ad3f57beaa55a70b839bc2f7fdc830ff1e69b948cec2c913", 0x6d}, {&(0x7f0000001800)="3ad142f098b229e054413ac17bd47fb34b291d354ab0b0ee67c89a3d10053fa9dc77cd4da24984eaa5382e655bb428102e1d4cf73be11fc01fa6662d7cb44cda4618986743b3c359fac11cc144143d58bcd4a758a36dda392a78392d32396c82a1317c4127b67a177e0c51b50eb1dd55528459843a6befd941947feb0bdcdd2221ece8474f124496d66018db931862969e4b1944369a0741e0c878f889610ed2f746cdc772205314b88c5297268f2bb74c0b0da4a38dd69bb0a97a15f07960e19531215034d379e4d7d9a7f0120b831b98f487", 0xd3}, {&(0x7f0000001900)="74e1b72e87987ffc3c72fb9b4c1f94767d2de40a2d60ba5f6008ab10dc42f2298b84e17d60ba9e93657ec15c8e8a57cf32246d101d12e076289620f7ff381d5c01397bcb47aee0d0f06372be8f8473dae3cd47e2c560140d04607d1c91db47ec746aeed6d03b58178f3740c3f556fa072cde3d8ff9f3", 0x76}], 0x6, 0x0, 0x0, 0x8000}, 0x200}, {{&(0x7f0000001a00)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001a80)="dfd3dfa5a319fd9013d75ee34f6d3e71793ce041417a5ef44587525dc0277dabf86cebf5ae494f46ee11ace9805e5b4ae2f873372cf255bdd192dd30a1c31103a316e8989a9ff3ad774b539667d85527fe88a1234b32", 0x56}, {&(0x7f0000001b00)="179baf1a371f488139455cfd274d696884ad376c07a3cae2798d1486dfb13d2455f27ed837d227c929e1fad92e056c0e314296df7f7147cde650267bef4d77d23e676234056b6343f1fd7f0f735d4f0e5320c3aa3401e395fd45345549a3710e6ec9f5d3910d8480317cd336100340b23877d5502d40a600bc951f08e8fc4f8ad970c1180bf1db0efa9ab4c2ad8125e3649a2af938c1be87fa269698855dbcbcd858bc078cf3691d676a4ef0ac8c4a8cdf526c0e907a1f7c0690c2476d3e560e9653803a5a1dbbe0bbfd27867a6fdfb9a86e98817b0d1eb88d182d0b9c1476cbfa", 0xe1}], 0x2, 0x0, 0x0, 0x800}, 0xe3}], 0x2, 0x1) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) recvmsg(r2, &(0x7f00000005c0)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000540)=[{&(0x7f0000000040)=""/246, 0xf6}, {&(0x7f0000000180)=""/141, 0x8d}, {&(0x7f0000000240)=""/228, 0xe4}, {&(0x7f0000000340)=""/218, 0xda}, {&(0x7f0000000440)=""/194, 0xc2}], 0x5}, 0x0) sendto$inet(r2, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080)=0x4fa9c5f0, 0x4) ioctl(r0, 0x2, &(0x7f00000000c0)="e4fd4b4cdd419636d4a1a60357ddfc641dae415e5fb1375422a64da7320e093f8b2f02cbace2ee98f90154b58075085ebc1247566c59c5b2aceb376d5000ebe6237ec789d2bb2c1f2432f38e22245ceedbbfec6605e72b61b0a33cba2af11a1aad17afb1a9a083bd7a00a5eb049da527c6214c3d2d2908f586f6cd8995bd9c643eebbc3eba5036bff7031db493c28c4c974f474c5d2d461fe3b1b159c8442ea1776ae9ffa6ecc4eefa97c86d5672") 2018/03/20 21:07:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) getpeername$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) bind$inet(r1, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) accept(r0, 0x0, &(0x7f0000000040)) 2018/03/20 21:07:17 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, 0x2, 0x2, 0xe492a483451dac16, 0x70bd29, 0x25dfdbfb, {0xb, 0x0, 0x9}, [@typed={0xc, 0x23, @pid=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x810) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r2, 0xffff) write(r2, &(0x7f0000cbd000)='v', 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xfec) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r3, 0x9, &(0x7f0000000080)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') 2018/03/20 21:07:17 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0xa}, 0x23f) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x4, &(0x7f0000000000)={0x77359400}) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000010c0)={0x1000, &(0x7f00000000c0)=""/4096}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x361, &(0x7f0000008000)}, 0x10) set_thread_area(&(0x7f0000000080)={0x80000000000005, 0x1003, 0x1004, 0x5, 0x7fff, 0x101, 0x78, 0x1000, 0x3, 0x100000001}) [ 68.516163] binder_alloc: binder_alloc_mmap_handler: 11270 20000000-20002000 already mapped failed -16 2018/03/20 21:07:17 executing program 6: truncate(&(0x7f00000000c0)='8/file0\x00', 0x7) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x6c, 0x1, 0x0, 0x20, 0x2}, 0xc) connect$unix(r0, &(0x7f0000000100)=@file={0x0, '8/file0\x00'}, 0x6e) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/20 21:07:17 executing program 7: mkdir(&(0x7f00000c7000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000641ff8)='./file0\x00', &(0x7f00007bffef)=@known='security.selinux\x00', &(0x7f0000fbc000), 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x42) r0 = memfd_create(&(0x7f0000000040)='selfuser\x00', 0x2) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x8) 2018/03/20 21:07:17 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)="96d99dc39856591d77edf11a94", 0x1}], 0x1000000000000009) write$selinux_access(r0, &(0x7f0000000140)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x35}, 0x46) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x84140, 0x0) 2018/03/20 21:07:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000457ff2)='net/protocols\x00') preadv(r0, &(0x7f0000e74000)=[{&(0x7f0000b2d000)=""/244, 0xf4}, {&(0x7f0000e98f67)=""/153, 0x99}], 0x2, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r2 = request_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='\x00', 0xfffffffffffffff8) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) keyctl$search(0xa, r1, &(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, r2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0xfd5d, 0x7fff, 0x5, 'queue1\x00', 0xdc7cd9c}) 2018/03/20 21:07:17 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) sched_setaffinity(r0, 0x8, &(0x7f00000001c0)=0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') flistxattr(r1, &(0x7f0000000040), 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{}, {0x0}, {}, {}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000240)="83", 0x1}], 0x1) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4) write(r4, &(0x7f0000000000), 0x0) recvmsg(r3, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) close(r4) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0x4}) 2018/03/20 21:07:17 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40180, 0x5) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000180)={0x6, 0x9}) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000b35f95)=""/107, 0x6b) getpeername(r1, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) 2018/03/20 21:07:17 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x800000042, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0xe3) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendfile(r0, r2, &(0x7f0000000040), 0x8402) dup(r2) 2018/03/20 21:07:17 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getpeername(r0, &(0x7f0000006880)=@hci={0x0, 0x0}, &(0x7f0000006900)=0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000008600)={{{@in6=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000008700)=0xe8) sendmmsg(r0, &(0x7f000000ab80)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x3, 0x3, 0x4}}, 0x80, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x8010}, 0x3}, {{&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2, 0x3}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)="c79930b9ed724087b30259dc5551186876290c2ff0938319f2e48ec818b8faf4123401bda8823deeaa72709c4dd51d7ee979293649b6aeebe11cd2f44ee3059a7e7b32226820b849e35b8687c3198db91e93a6b6983d32e46e78b407c510c51ea0e619385b6d1b7c42c52a9e15edfa5fd4d7a40dcd536412f7d09ccb3664a75525ecfe56b6c8f648e0ae5c76d10725e56c55bc048fdadeb5c7f69d6c86cd070c9911a4f60953875394754884369efc885022f42c0e65e0fe45c71e61065593b9bebae19a8e912d2ce551b0281d3c9cf0", 0xd0}, {&(0x7f0000000280)="cde6e1ed2787f14c50b6b53acd1267f550de3db55e631ae929e13554b974", 0x1e}, {&(0x7f00000002c0)="be7a94547641c3d67c667b743742905eaf129d23fc38118455ce8893494c2cc4c07d2356f7eebf1f09fda638cba57dfd09be6c14e97598ca1c60efe2e2dceeeb62072ab7b37f8489f2e2e41bbb6ea5656976ae1bf5154d16213e5891d5021a8eee8f727673d90c8e90886b5816d3ee74dc4a27a6acfcda420ac18b454142f1d7f61c780da5925193f36a4515a98f7fddc0a15d582cd5d410dc8ea7445e420ae7997f7b992c9073d9e71d3458014b7b05db19c14cb23771cf8390d5a434725a8abd31419533dabfa306", 0xc9}, {&(0x7f0000000440)="b2a58c4a989033831cfc347e7f213b1ce71090e044345079483a9bc466ccbd47d5cab51ee3bae25dace86273e44e697d54387364d5ee9992d7876d4fb5ee72fdeac537c45eda9247bb3b5a10b89f6180f752b0e3b08e4cfa41b5f0291323e6720c80716cca5667b5999c5abe1779f9e8c02c89c968e5014b3d51a1feb6ee6d764d4613ffca8d09051f28f39412af3e1b9e09f6d3846cab5b4c7d5f33fb55344e5f629c9b", 0xa4}], 0x4, &(0x7f0000000540)=[{0x98, 0x0, 0x400, 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{&(0x7f0000009940)="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0x1000}, {&(0x7f000000a940)="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", 0xfc}, {&(0x7f000000aa40)="47eadca0e768925ec3b40f6d2a2c07393f785f2b818b30e7fdb8a938ee01ccdbc3ebdd908c879affc5102da92cbc26d9a711c0e7d17078f5600f0737c5febdaa8233b719fe29c3873e9dfa1b18dc60afa86e482ba26af8441c7f14ca5227cbaea6288ee0b6abfb49594ef2d000563c2760bd8e6f681f3629b741f0fc226c3a17f59c43f2a4216931", 0x88}], 0x5}, 0x3ff}], 0xa, 0x4) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:17 executing program 7: mkdir(&(0x7f00000c7000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000641ff8)='./file0\x00', &(0x7f00007bffef)=@known='security.selinux\x00', &(0x7f0000fbc000), 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x42) r0 = memfd_create(&(0x7f0000000040)='selfuser\x00', 0x2) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x8) 2018/03/20 21:07:17 executing program 6: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"60ac7dd8b9f32d"}, 0x9}, 0x10) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)=""/55, 0x37) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x9, 0x0, 0x101, 0x94b4, 0x9}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0xf6, 0x30}, &(0x7f0000000240)=0xc) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x100) 2018/03/20 21:07:17 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffffff}) r1 = dup3(0xffffffffffffffff, r0, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000003c0)={0x8758, 0x3, r3, 0x3, r4, 0x1000, 0xffffffff, 0xfffffffffffffffd}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x8, 0x0, 0x400, 0x2, 0x4000000, r2}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000280)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = socket$inet6(0xa, 0x4, 0x1ff) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) linkat(r1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x1400) r6 = dup2(r5, r5) connect$unix(r6, &(0x7f0000763000)=@abs, 0x8) 2018/03/20 21:07:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00') request_key(&(0x7f0000873ff8)='keyring\x00', &(0x7f00009f9000)={0x73, 0x79, 0x7a}, &(0x7f00001a1000)='em1systemGPL\x00', 0x3) 2018/03/20 21:07:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000), 0x2bb) 2018/03/20 21:07:17 executing program 3: seccomp(0x0, 0x4, &(0x7f0000faf000)={0x0, &(0x7f0000022000)}) 2018/03/20 21:07:17 executing program 5: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040), &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0000000000000000000100", &(0x7f0000000180)=@ethtool_cmd={0x14}}) 2018/03/20 21:07:17 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000000a202, 0x0) syslog(0xb, 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x400003d) clock_getres(0x6, &(0x7f0000000080)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x81, 0x100000002, 0x0, 0x7, @time={0x0, 0x989680}, {0x0, 0x9}, {}, @addr={0x6, 0x1f}}], 0x30) 2018/03/20 21:07:17 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000855e68)=@updsa={0x138, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_crypt={0x48, 0x2, {{'lrw-serpent-avx2\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x20001) chroot(&(0x7f0000000080)='./file0\x00') ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)) 2018/03/20 21:07:17 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20000000130011030000000000000000010000000c0046000000000001261400"], 0x20}, 0x1}, 0x0) 2018/03/20 21:07:17 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x84, &(0x7f0000000440)=[@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8463}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xc9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e22, 0x4c, @local={0xfe, 0x80, [], 0xaa}, 0x3}]}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000580)={r2, 0x0, 0x5, 0x100}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x2d, "34b52957ed1e121deb5d22acc5c5c71823b40947129061723f4bf8dbb4c11483676685e941c1c34d89fac07de2"}, &(0x7f0000000200)=0x35) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r3, 0x595b, 0x8}, &(0x7f0000000280)=0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000005c0)=@assoc_value={r3, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000140)={r5, 0xc, "8106dfd18957b3410c7d3e2e"}, &(0x7f0000000180)=0x14) sendto(r0, &(0x7f00000002c0)="af0b33fd649416e19eaa661895caef84ef199aacafc8757288dd5c251bed8c60696c8ca9706d421190cbee964ce4efde00de9bd3d8311f03b478e50b468738fbcebade22f9f8d251a8a916ecc15f6d0600000062ef48f737ebfe706ed3661be6df2156a1713971d54db45df671fec2bb480206b26dc056dbc9ef70f54f410a5c1fcebfe5ce33ae965bacf6a7cca0283a2c2ce0e0ff5ae61e664ee02aef0d04cba2d19e296553130bb4b6f0539789310de1231ee17a9d1bbb610373d32fd1fe22e2655477588aea238bb5b7", 0xcb, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) rt_sigsuspend(&(0x7f0000000040)={0x7ff}, 0x8) 2018/03/20 21:07:17 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x80000001) 2018/03/20 21:07:17 executing program 0: clone(0x1, &(0x7f0000000200), &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000040)) sysfs$3(0x3) 2018/03/20 21:07:17 executing program 4: clock_settime(0xfffffffffffffffe, &(0x7f00006a4000)) 2018/03/20 21:07:17 executing program 7: r0 = socket$inet(0x2, 0x800, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000000)="af03000000000000005d775b950968bc6e14296e42f24c72a0a5eb4d59f253ce16b4715208c704bfac62273ed6ac7f3273303378a486f22ee4eda5d58b3a2bb04fb5eeb232b5f67b2c3e4d1de762366c4a6fdb070ec8cc51d16754c34b70447825dd0800000000009486d3e7f3a1f00aeb765d32f8529e3dcae097d5052b79fd58cfd2940cb1caeea1856834b428f5bc8b1185ddc01c00c9b48d5e25c05fadb1", 0xa0) 2018/03/20 21:07:17 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r1, 0x1, 0x6}, 0x10) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r2 = syz_open_procfs(0x0, &(0x7f0000000ff9)='ns/pid\x00') setns(r2, 0x0) 2018/03/20 21:07:17 executing program 1: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)={0x0, 0x80}) 2018/03/20 21:07:17 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="12fd358d909a801c8be48d298869a05419f61497ca", 0x15, 0xfffffffffffffffd) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000280)=0xe8) r3 = getgid() keyctl$chown(0x4, r1, r2, r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000300)={0x1, 0x80000000, 0x1, 0x4, 0x1f, 0x7ff}) 2018/03/20 21:07:17 executing program 6: umount2(&(0x7f00007d5ff8)='./file0\x00', 0xfffffffffffffffd) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1, r0, r1, 0x2, 0x10000) 2018/03/20 21:07:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x805, 0xb437, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x3}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000600)={r2, 0x2, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x0, 0x20, 0x5, 0x2}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000440)={r3, 0x2c, &(0x7f0000000400)=[@in6={0xa, 0x4e22, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) r4 = dup(r0) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f00000004c0)=""/68) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x401, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f00000001c0)=0xffffffffffffff5b) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000200)={0x8001, 0x8, 0x2, 0x7fff, 0x0}, &(0x7f0000000240)=0x10) sendmsg$inet_sctp(r4, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000280)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x7fff, 0x5, 0x1, 0xfffffffffffff8b1, 0x8fc, 0x5, 0x2f, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x8000, 0x8, 0x9, r6}}, @init={0x18, 0x84, 0x0, {0xb241, 0x9, 0x100, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x66d, 0x8002, 0x80000001, 0x9, 0x8, 0x9, 0x7ff, r7}}], 0xc0}, 0x44040) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = open(&(0x7f0000000540)='./file0\x00', 0x42000, 0x81) ioctl$TIOCGSID(r9, 0x5429, &(0x7f0000000780)) setsockopt$inet_msfilter(r9, 0x0, 0x29, &(0x7f0000000740)={@empty, @dev={0xac, 0x14, 0x14, 0xa}, 0x1}, 0x10) r10 = request_key(&(0x7f00000007c0)='rxrpc\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000840)=']cgroup\x00', 0xfffffffffffffffe) ioctl$KDMKTONE(r9, 0x4b30, 0x1) r11 = request_key(&(0x7f0000001e40)='blacklist\x00', &(0x7f0000001e80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001ec0)='!+ppp1\x00', 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r10, &(0x7f0000001d80)=[{&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)="953d8d32712e36308cd76daf7770b735a65aa1628dae28374b24890dce58b9da2f740d75c7542fd885a3b2de2971aedb529af1349d3cc400a84296186ea116f3087cc7f7afa7d51af2e419e1", 0x4c}, {&(0x7f0000001900)="5c63a9", 0x3}, {&(0x7f0000001940)="38a274b5e865e3d6885ad25b6e0dc3b8ba21163dfedffdb5252ff8d86431a676ae90520878b361312b5f3ff8b9794b658486", 0x32}, {&(0x7f0000001980)="526013f28ddedac38311d19c5c1bd7974f04e91fa40617a6917ef70f40e01bab0d8df33f42df154e1461317e4d2b03540735df3c6d734665f9125a8aaff318d553758687a7bdf6e885348eabfa8eaa5117347a5ec51ecc144fa2c10305847677ca077eacf6c8fd7bfb531dd1f1182591256ed0e489272b6accffc9444afc5151d8b7e22e126d208e6d5243cd7eb9ae80b41bd6333ce2883028a50497a80157a1b28240c24e731f075a523c61c1b2f4", 0xaf}, {&(0x7f0000001a40)="81f520f3a7fa2f8ab2ef107e61d40f979a152ad96add769a1261bd6b547e77202f300fba396bc013a3f6ae78455e945aac200ffc13cd210a5a50bb7505b7f49fd495a48805845de73e4a8babe49a0f836d764a9ba130f916e70e8c514f158f02f9a0f5cce92e08b7251e30f781c3a9d1", 0x70}, {&(0x7f0000001ac0)="fe2aa0cd81cac8e48e729f7cbdb62e0b6607276df92790a4162c1f5c4045c75689d1660d2107048256c5dff4303f15c66d16374a6db85da2019cc1badaeb1c6423326d7e5d5c54f66cba2b378203d9778eb184c98b6ac1570944fe55c70b513938c1e1e5", 0x64}, {&(0x7f0000001b40)="492093984482f327ae84d3a574010a04e9589e389104f1dd30a7dec2f28b1ca71957ccea1f6d2745ccbbed32ac439821e7812e7b1ffccbabd74babd5356acd3a30b69b97cf04296bfe5d1e913b082a0bd8a0942f9a8aae04f79cdf872af1a0676d44583b266e96df7f352ede55cca7507f68c583c9348f79428773cef9b360b081307e29e7a89bb7c5038fb83db8240192af063bf9242f81e713827ad04692b2c85757d36b36ac0fb5faec59fcfc3c8e8d809faf89dd7a9db4e33095ffffd12ace0652a67f27d5f4", 0xc8}, {&(0x7f0000001c40)}, {&(0x7f0000001c80)="115ec79b536907dd1c8f46905308534bf0facd7f8afafe1c74580adfd43b092949130fdb5463364cd5d74510f719b96ec6d3deec9c40a53448535dfceb8da7ab0846defc22d3cf87b01ad669ae352c919c5d863f9395532ce3e21c25578f6dfd8f07dabe691d5d506097382ec479b1b530273feb3fb87247a1b0213a7cbcd4d3009f37cc03750197e821dde04e2d708cb2ca767d4fa61f4ddd1a3fcada2bd8c10f5b1a466c04ec5a93c820181f4184a2fe5c27fa8ce0297877eaa4116f637b1ac8283e139f91aee0fdf74035ccefddf996b3533762501a5bba71455eb1f6cdbce5905935a876cf9d32", 0xe9}], 0xa, r11) bind$inet(r8, &(0x7f0000001c40)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) write$selinux_access(r4, &(0x7f0000000640)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a696e00024b0063725f32756e5f743a7309ee276e638100000000000000343000087f1f7080731da2a173b44bdbce51ce99e0a452141c1795c2a3f3a3783e1995c1c0b663a69f28acd35e7b9ad9bfa550252fda658ad7e5361dba89e1a05c716944a16797095595e7352abbb282eb9d9772d507e57b53c077f3f39995f4ea0409a1bb0c6ebb2d77c55dffc151c0f87817201921ac776d467f2baa6aa3ac933e55a27092f4fcd7c59bff45cde79b645a27634fbaf2f4aec86be0ccaabc8722e3e11bcbf1612dd54c0debe31af874820a"], 0x32) sendto$inet(r8, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/20 21:07:17 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000000)="e44cb615d1932ff3364c44ca75a30c4037fee63bdba0ebe955cd4605", 0x1c) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@ll, 0x14, &(0x7f0000000380), 0x0, &(0x7f0000000400)=""/232, 0xe8}, 0x2) 2018/03/20 21:07:17 executing program 5: clone(0x0, &(0x7f00006d4f3a), &(0x7f0000ec2000), &(0x7f00005daffc), &(0x7f0000387000)) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/20 21:07:17 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2000000088) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000340)=0x1e) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e1e, @loopback=0x7f000001}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/20 21:07:17 executing program 4: r0 = socket(0x4, 0x1, 0x4) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffff5dff0100f710", 0x24) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x1, 0xb) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@empty, @multicast1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast2=0xe0000002, @multicast2=0xe0000002, r1}, 0xc) 2018/03/20 21:07:17 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x5}, 0xfffffffffffffea4) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:17 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x80000, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x73}, 0x5c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xfffffffffffffe38) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB='\f\x00j\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="f98b0600"], 0x314}, 0x1, 0x0, 0x0, 0x1}, 0x40) 2018/03/20 21:07:17 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="12fd358d909a801c8be48d298869a05419f61497ca", 0x15, 0xfffffffffffffffd) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000280)=0xe8) r3 = getgid() keyctl$chown(0x4, r1, r2, r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000300)={0x1, 0x80000000, 0x1, 0x4, 0x1f, 0x7ff}) 2018/03/20 21:07:18 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000e7bff4)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="c9a689dcc4df4937a59e14292366118f9da75f4800000004000000000000005425fd21327360123395ffb176df41919e1f997daeacb4509f4faf700bfd1b85d5feb1edc56bb80296fc34452c287e64862f0000", @ANYRES32=0x0, @ANYBLOB="000000000000000028000e00000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48}, 0x1}, 0x0) 2018/03/20 21:07:18 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x42201, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000380)={{0x7fff, 0x8}, 0xf9363513b542024e, 0x8, 0x2, {0x81, 0x7fffffff}, 0x9, 0x8}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20100, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000280)={0xff, &(0x7f0000000040)="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"}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000002c0)=0x6, &(0x7f0000000300)=0x2) 2018/03/20 21:07:18 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000000)={0x2, 0xb, 0x0, 0x5, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/20 21:07:18 executing program 0: r0 = eventfd2(0x4, 0x20000000000) ppoll(&(0x7f0000003ff8)=[{r0}], 0x1, &(0x7f0000001ff0)={0x77359400}, &(0x7f0000000000), 0x8) write$eventfd(r0, &(0x7f0000000240)=0x5d1, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timerfd_settime(r2, 0x0, &(0x7f00000002c0)={{}, {0x0, 0x989680}}, &(0x7f0000000300)) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000340)=0x79) ppoll(&(0x7f0000000180)=[{r0, 0x8000}, {r1}, {r1, 0x40}], 0x3, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x3}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x7fff, 0x0}) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x2e6040) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x8000, r3, 0x0, 0x4}) read(r0, &(0x7f0000004fd9)=""/39, 0x27) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) ptrace$peekuser(0x3, r4, 0x3ff) 2018/03/20 21:07:18 executing program 1: r0 = socket$packet(0x11, 0x2000000002, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) r2 = dup2(r0, r1) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080), &(0x7f0000000200)=0x1) 2018/03/20 21:07:18 executing program 2: pipe2(&(0x7f0000000200), 0x80000) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000100)=""/75, &(0x7f0000000080)=0x4b) socket(0x11, 0x4, 0x10001) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x68800, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) sendto(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x400000000000000, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:18 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) munlockall() 2018/03/20 21:07:18 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3ff, 0x5) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/20 21:07:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x9) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x5a}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x6) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000200)={0x6, 0x2, 0x7, 0x100000000, 0x4, 0x5, 0x852, 0x3000, 0x5, 0x79, 0xffff, 0xff}) 2018/03/20 21:07:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0)=0x7, 0x4) lseek(r0, 0x1, 0x0) getdents(r0, &(0x7f0000000000)=""/179, 0xb3) 2018/03/20 21:07:18 executing program 5: r0 = socket$inet(0x2, 0x0, 0x0) r1 = socket(0x4, 0x4, 0xe) tee(r0, r1, 0x9, 0x6) write(r1, &(0x7f0000f63000)="1f0000000104ff0095430700072c01000000010008000400020423dcffb600", 0x1f) [ 69.038968] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57284 sclass=netlink_route_socket 2018/03/20 21:07:18 executing program 4: r0 = socket(0x100000000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x1ea4c97e57d772d7) 2018/03/20 21:07:18 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x300002}) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000100)='\x00', 0x1, 0x1) 2018/03/20 21:07:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1}, 0x4) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)}, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x80000) r2 = openat(r0, &(0x7f0000000400)='./file0\x00', 0x101000, 0x30) bind$ax25(r2, &(0x7f0000000340)={0x3, {"b13e7b9cffffac"}, 0x6}, 0x31d) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x7, 0x4, 0xfffffffffffffff8, 0xff}, 0x10) r4 = fcntl$getown(r0, 0x9) sched_getaffinity(r4, 0x8, &(0x7f0000000040)) 2018/03/20 21:07:18 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000440)={0xe673, {{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4c}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x297}, 0x90) 2018/03/20 21:07:18 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x400800, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) pipe(&(0x7f00000001c0)) socket$pptp(0x18, 0x1, 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x80000, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x800, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) accept4$ax25(r1, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffd8c, 0x7fd) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x0, 0xffffffffffffff00) socket$key(0xf, 0x3, 0x2) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='attr\x00') signalfd(0xffffffffffffffff, &(0x7f0000000340)={0x80000001}, 0x8) mq_open(&(0x7f0000000580)="298e76626f00119061009b89a16b8e00", 0x2, 0x5, &(0x7f00000003c0)={0x3, 0x1, 0x1, 0x4, 0x1f, 0x8c, 0x9, 0x625}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/load\x00', 0x2, 0x0) syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x1) syz_open_dev$binder(&(0x7f0000000480)='/dev/binder#\x00', 0x0, 0x2) accept4(0xffffffffffffff9c, &(0x7f00000004c0)=@generic, &(0x7f0000000540)=0x80, 0x80800) syz_open_dev$sg(&(0x7f0000000840)='/dev/sg#\x00', 0x4, 0x181881) accept4$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000600)=0x1c, 0x80800) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000780)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000680)={r2, 0x7fffd, 0xffffffffffffff9c}) memfd_create(&(0x7f00000006c0)='eth0\x00', 0x1) openat(0xffffffffffffff9c, &(0x7f0000000700)='./file0\x00', 0x4500, 0x11c) syz_open_dev$loop(&(0x7f0000000740)='/dev/loop#\x00', 0x7ff, 0x101000) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = dup(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x80, 0x1a, 0x4, 0x101}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000080)={r5, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x4, 0x7, 0xffffffffffffffff, 0x0, 0x80}, &(0x7f0000000140)=0x98) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) 2018/03/20 21:07:18 executing program 5: ustat(0x801, &(0x7f00000c1fe0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x80000000, 0x4) connect$nfc_llcp(r1, &(0x7f0000000200)={0x27, 0x1, 0x2, 0x3, 0x1, 0x0, "7765c1111cdf534820414493f243f919928a4fc98f6acad297d8fb8ed6f1fb77b25180eb7279436f1a2452bf2d4f6d0d9becfc20539a9bced59fc51503c8a6", 0x10}, 0x60) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000380)={0xd2, &(0x7f0000000280)=""/210}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/03/20 21:07:18 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000000040), 0x1, 0x0) 2018/03/20 21:07:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) getpid() sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000180)={&(0x7f0000002780)=ANY=[@ANYBLOB="9c110f001a000103ffffffffffffffff020000000c00180000000000", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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"], 0x119c}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000018e20)=[{{0x0, 0x0, &(0x7f0000018fb0), 0x0, &(0x7f0000018f79)=""/135, 0x87}}], 0x1, 0x0, 0x0) r2 = memfd_create(&(0x7f00000001c0)='\x00', 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e21, @rand_addr=0x6}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xf360, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0xa8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000016c0)={0xdb4a, 0x1, 0x9, 0x0, 0x0, 0x100000000, 0x0, 0x6d9cc81d, 0x0}, &(0x7f0000001700)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001740)={r4, 0xd9f}, &(0x7f0000001780)=0x8) 2018/03/20 21:07:18 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getrlimit(0xb, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="6481efd8", 0x4, 0x10, &(0x7f00000000c0)={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) r1 = socket(0xa, 0xe, 0x5) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x0, 0xc, 0x5, 0x4, 0xfffffffffffffff9, 0xb4, 0x6, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x100000000, 0x3}, &(0x7f0000000280)=0xc) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) fchownat(r1, &(0x7f00000002c0)='./file0\x00', r3, r4, 0x1000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x8000}, &(0x7f0000000200)=0x8) 2018/03/20 21:07:18 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f00000017c0)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000140)="aea8b5825b3a5a8334859e96245c3a55f146c6ff2f1350c3ff3fa66aa9", 0x1d}], 0x1}, 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x80000000, 0xdd5, 0xbf44, 0x6, 0x0, 0x1ff, 0x0, 0x7, 0xff, 0x957, 0x40, 0x8001, 0xe73, 0x100000000, 0x1, 0x0, 0x1, 0x3, 0x7aa, 0x1, 0x401, 0x2, 0xfffffffffffffffe, 0x2, 0x101, 0x8, 0x0, 0x2, 0x80000000, 0x9, 0x3, 0x3, 0x3, 0x8, 0x800, 0x0, 0x0, 0x8, 0x5, @perf_bp={&(0x7f0000000080), 0x1}, 0x2001, 0xff, 0x2, 0x7, 0x3, 0x5, 0x5}, 0xffffffffffffffff, 0xf44, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000240)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)=0x3, 0x4) write$sndseq(r1, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0xfffffffffffffffd, @tick, {0x0, 0x7}, {}, @time=@tick=0x4}], 0x30) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000)=0x3, 0x4) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x10001, 0x4, 0x80000001, "ab74004226bc03dc63aaa856c03409c5b7b048754eb652940d70d875ac61d9ebebce271b82e8e1314eac5a57dd08ec21f044caf0a4de933f7991b9ba21ed1e5b4a79895573c2e50c173861aff22a1b3f"}, 0xd8) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) 2018/03/20 21:07:18 executing program 6: r0 = socket$inet6(0xa, 0x800, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00'}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x101000, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000000c0)) 2018/03/20 21:07:18 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000), 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x102, 0x0) epoll_pwait(r2, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x7c2a, &(0x7f00000000c0)={0x3}, 0x8) 2018/03/20 21:07:18 executing program 4: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f00000000c0)=[{&(0x7f000075ef4e)=""/178, 0x364}], 0x1, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0x53}], 0x1, 0x0) r2 = dup2(r0, r0) sendto$llc(r2, &(0x7f0000000000)="f340852f756e59780bd425c081de701f71a835dd4154f11a92c05c48e55da41f2f5480", 0x23, 0x8000, &(0x7f0000000100)={0x1a, 0xfffe, 0x6, 0x2, 0x8000, 0x7, @random="7be22f6e8007"}, 0x10) close(r0) 2018/03/20 21:07:18 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x401, 0x3) recvfrom$unix(r0, &(0x7f0000000340)=""/4096, 0x1000, 0x0, &(0x7f0000001340)=@file={0x0, './file0\x00'}, 0x6e) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = getpgrp(0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) accept$ax25(r0, 0x0, &(0x7f0000000080)) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) wait4(r3, &(0x7f0000000040), 0x0, &(0x7f0000000140)) waitid(0x0, 0x0, &(0x7f0000000000), 0x100000d, &(0x7f0000000200)) 2018/03/20 21:07:18 executing program 7: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_names\x00') process_vm_writev(r0, &(0x7f0000000f90)=[{&(0x7f0000000fc5)=""/1, 0x1}], 0x1, &(0x7f0000000000), 0x1, 0x0) fstatfs(r1, &(0x7f0000000040)=""/143) 2018/03/20 21:07:18 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x1ff}, 0x8) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x4031, r0, 0x0) mlock(&(0x7f0000004000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) 2018/03/20 21:07:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000026ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017fdc)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x800) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) ptrace(0x4208, r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400, 0x0) 2018/03/20 21:07:18 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x200, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x10001}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:18 executing program 7: r0 = socket(0xa, 0xe, 0x1) shutdown(r0, 0x0) 2018/03/20 21:07:18 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000640)=""/186) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f00000005c0)=[{&(0x7f00000000c0)="37b3074f3fe44544901a2ed4adc02c2e86785683fe20c70af0d8694a69203bc8ab94345f37b56eed5b82829a180b3cffbd99f0fbbdcd98cf8061b1aa2a28cd2ef56018fd94ff4623c1fee0b222bf4f", 0x4f}, {&(0x7f00000001c0)="e0ea7fa32f5028717707fbb6065d067afae31edfc2cce2cea1ef4b63df8d8860ecab9c671fb3d9b28e5be79efa2546bff30c2776e34e5eaba8a66bf8d5410ce9fa87282f2b3c651f62009cb2a92ade210b2cf0db9ac39263f7fe7b254b0ae9f48bc44885e561d4b7e43d4e2d58adf63e603593877092303d0d53b56b9ade4e8f2f42831478175b8d3cca1b1cde8f73042b7b9c44dbf1e93696c9520de0da324c06", 0xa1}, {&(0x7f0000000340)="609c788861b92fd9a81e99a8545ea974e388905769311912e2a20b5e7c758c242ac9a4521581a8399bd3a24166cb07de5dcf384962e87abec9c77104f862d345db2dd12fa8b7d9a1df02420e7372140ce9b7d14a5d98d2c1faa855227c5c3ec81a53cfe6df", 0x65}, {&(0x7f00000004c0)="5318ee9bc40017c350a1ba1c188005bef8de33571ffaf025e4ba42df5ddb7ac37dae07eaded94b5af0f16ebc9572e843e3702be9f5b5541fe79898d5095ada009ceaaf478a342f8c6ee19ad6369ab7f10f03bc09d32e7614ca37ce2c0accaa8d6cbb3a7f53f31faab026ec3c8937d9e391df87ab5cc2fb3bea10899553a727c37d10f96830010a864aba26acc2248cb0ff0b75330880bd8a460a0ddde80a51e009a2020597619855a1e59ce54cedbd87cb735ed94a0aa10e8cdce6c58bee98a25cd5f518665c97afbae494bcf341417c68bf362a98b6", 0xd6}], 0x4, 0x81006) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r2, r1, &(0x7f0000000080), 0x98e) 2018/03/20 21:07:18 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000a80)=@updpolicy={0xc4, 0x19, 0x109, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@policy_type={0xc, 0x10}]}, 0xc4}, 0x1}, 0x0) 2018/03/20 21:07:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000026ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017fdc)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x800) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) ptrace(0x4208, r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400, 0x0) 2018/03/20 21:07:18 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x8}, 0x1) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/20 21:07:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x480080, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000001c0)=""/175) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000080)=[0x5312], 0x1, 0x3, 0x9, 0x5, 0x1ff, 0xfffffffffffffffa, {0x4, 0x1, 0x0, 0x6, 0x2, 0x8, 0x3, 0x3ff, 0xfffffffffffffffd, 0x8, 0x800, 0x9, 0x1, 0x6, "64cbccb4379abb8fdf8ca81bc1aef0ec1f90efc5db3cb02b54fe9c6186528e8d"}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x3}, 0x20) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0x7fffffff}, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) 2018/03/20 21:07:18 executing program 0: r0 = gettid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x3, 0x8, 0xf08, 0x0, 0xc}) tkill(r0, 0x8012) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x5, 0x6, 0x3, 0x4, 0x56, 0x9, 0x7, 0x3f, 0x959, 0x4, 0x0, 0x1ff}) 2018/03/20 21:07:18 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5e3d}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0x7, 0xc, "a4be7be04a51a95ddd77ff7b"}, 0x14) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x3}) 2018/03/20 21:07:18 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000a9d000)={&(0x7f0000a08000)=@un=@abs, 0x8, &(0x7f0000f54fe0), 0x0, &(0x7f0000f52000)}, 0xfffffffffffffffc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x1a1100, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$unix(r0, &(0x7f0000000040), &(0x7f0000000000)=0x354, 0x80000) getsockname$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) 2018/03/20 21:07:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x2, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e23, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, {0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, 0x9, [0x7ff, 0x7, 0x5, 0x8000, 0x4, 0x6, 0x7, 0x1]}, 0x5c) socketpair(0x9, 0x7, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff}) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x0, @empty, 'bpq0\x00'}}, 0x1e) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000100)=0x84c9) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) 2018/03/20 21:07:18 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f0000001bc0)='./file0\x00', 0x600000, 0x6c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/hwrng\x00', 0x0, 0x0) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) recvmmsg(r0, &(0x7f0000001ac0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/247, 0xf7}], 0x1, &(0x7f0000000180)=""/233, 0xe9, 0xe0}, 0x8}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000280)=""/182, 0xb6}, {&(0x7f0000000340)=""/3, 0x3}, {&(0x7f0000000380)=""/41, 0x29}, {&(0x7f0000000440)=""/18, 0x12}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/61, 0x3d}, {&(0x7f00000014c0)=""/166, 0xa6}, {&(0x7f0000001580)=""/248, 0xf8}], 0x8, &(0x7f0000001700)=""/105, 0x69, 0x5}, 0x30c987da}, {{&(0x7f0000001780)=@alg, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001800)=""/116, 0x74}, {&(0x7f0000001880)=""/125, 0x7d}, {&(0x7f0000001900)=""/50, 0x32}, {&(0x7f0000001940)=""/238, 0xee}], 0x4, &(0x7f0000001a80)=""/22, 0x16, 0xffffffff}, 0x3}], 0x3, 0x20, &(0x7f0000001b80)) 2018/03/20 21:07:18 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x1000000000024, &(0x7f0000e6affc), 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e24, @rand_addr=0xce4}}, 0x1000, 0x400, 0x0, "00cd19b40cc644e738260246b6c271928840fa65815b014785f19557e8226cb9a6f25fa4fee13cf601445b4d64d82df13e9afd7c6fee171f2e2da5bb55a3109e883c5873bc476bfc23ee31c9dc820cdc"}, 0xd8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x82, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0xffffffffffffff80, 0x0, 0x800, 0x9, 0x100, 0x7, 0x6, 0x10001, 0x3, 0x2}) 2018/03/20 21:07:18 executing program 1: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000e51000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) nanosleep(&(0x7f0000000100), 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/route\x00') ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0x3, 0x33df40000000000, 0x100, 0x1, 0x2, 0x10001, 0x6, 0x80f, 0x9, 0x3, 0xffffffff, 0x7ff}) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) 2018/03/20 21:07:18 executing program 3: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f00006b9000)}], 0x1, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x5, 0xa7, 0xfff}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0x5, 0x20ccbc74, 0x4, 0x8a21, 0x2, [{0x80000001, 0xd54b, 0x8001, 0x0, 0x0, 0x200}, {0x8, 0x1f, 0x1f, 0x0, 0x0, 0x1}]}) ppoll(&(0x7f0000699000)=[{r0}], 0x1, &(0x7f0000427ff0)={0x77359400}, &(0x7f0000d9aff8), 0x8) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) 2018/03/20 21:07:18 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0xe, 0x6, 0xf, 0xf, 0x0, 0x70bd25, 0x25dfdbff, [@sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x70bd27, 0x34ff}, @sadb_address={0x5, 0x17, 0x2b, 0x20, 0x0, @in6={0xa, 0x4e21, 0x3f, @dev={0xfe, 0x80, [], 0x15}, 0x9}}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d2}, @sadb_lifetime={0x4, 0x2, 0x4, 0x5, 0x761, 0x8}]}, 0x78}, 0x1}, 0x4000000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="020a000003000000010000000000000001001700000000002655ce901e815648b0f61f9ec8d7fbbd553d9b4582f9bf647eceb1c365aadd432a53ca98e45c0708e2521ec453a3fb5020c303b9bcc8d7f15ac987b57b9208e727a64623950690a46610b722af61c7d631767777fe2a2166d6bff0842f662814d013029c1cde8ca18508df394f198e5de67b21316b18c520c61f4bdcea0eb36311c11c7638ef0897d4466a6d06ab603487f52fd8a2d36d532716f16af83d07dd6ece3ac959d90c1379572735fd431f95006c1c4955f80f7b14745ab6c9db94d026711cd264284c1aafd494aea556c3528f415e83f4cbc1"], 0x18}, 0x1}, 0x0) 2018/03/20 21:07:18 executing program 4: capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x9}) prctl$setname(0xf, &(0x7f0000000000)="2d73656c662e706f7369785f61636c5f616363657373277573657276626f786e6574301700") 2018/03/20 21:07:18 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000001c0)={r2, &(0x7f00000000c0)=""/212}) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x200000000000) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/20 21:07:18 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0xca6}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs, 0x80) 2018/03/20 21:07:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4002) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cde0ed5f120000006a25be99541c24eff31658d4abaddef20e60c60e32950058244cd19ab5957cf48b090b461ffac42011a0a23bf29978b9fcb16162bf9370e1", "0d94be6b815da2bbc8f30f098721dfe4b1832cd48406109271de15e091c00872"}) INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 242.122899] INFO: task loop0:11544 blocked for more than 120 seconds. [ 242.129490] Not tainted 4.4.120-gd63fdf6 #28 [ 242.134411] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.142344] loop0 D ffff8801d6566de0 26904 11544 2 0x00000000 [ 242.149798] ffff8801d6566de0 ffffffff83fb2270 ffffffff81237410 0000000000000000 [ 242.157776] 0000000000000000 0000000000000000 ffff8801db31fdb8 ffff8801db31fde0 [ 242.165766] ffff8801db31f4d8 ffff8801d95ab000 ffff8800b6a44800 ffff8801d6567670 [ 242.173746] Call Trace: [ 242.176305] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.183329] [] schedule+0x7a/0x1b0 [ 242.188488] [] schedule_timeout+0x3a0/0x970 [ 242.194452] [] ? usleep_range+0x140/0x140 [ 242.200221] [] ? kvm_clock_read+0x23/0x40 [ 242.206000] [] ? kvm_clock_get_cycles+0x9/0x10 [ 242.212197] [] ? ktime_get+0x128/0x1d0 [ 242.217721] [] ? __delayacct_blkio_start+0x41/0x80 [ 242.224283] [] io_schedule_timeout+0x1be/0x390 [ 242.230480] [] bt_get+0x305/0x760 [ 242.235562] [] ? __bt_get.isra.7+0x6f0/0x6f0 [ 242.241588] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.248583] [] ? prepare_to_wait_event+0x420/0x420 [ 242.255145] [] blk_mq_get_tag+0x1eb/0x340 [ 242.260908] [] ? __blk_mq_tag_idle+0x80/0x80 [ 242.266947] [] ? check_preemption_disabled+0x3b/0x200 [ 242.273766] [] ? check_preemption_disabled+0x3b/0x200 [ 242.280573] [] __blk_mq_alloc_request+0x24/0xa50 [ 242.286957] [] ? plug_ctx_cmp+0x100/0x100 [ 242.292722] [] blk_mq_map_request+0x8d1/0xde0 [ 242.298849] [] ? blk_mq_map_request+0xa2/0xde0 [ 242.305060] [] ? blk_mq_alloc_request+0x4e0/0x4e0 [ 242.311520] [] blk_sq_make_request+0x1a0/0xfc0 [ 242.317736] [] ? blk_queue_enter+0x51f/0x600 [ 242.323772] [] ? blk_mq_insert_requests+0xa40/0xa40 [ 242.330407] [] ? blk_exit_rl+0x50/0x50 [ 242.335931] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 242.342741] [] ? kmem_cache_alloc+0x219/0x290 [ 242.348876] [] generic_make_request+0x311/0x990 [ 242.355182] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.362167] [] ? mempool_alloc+0x152/0x390 [ 242.368045] [] ? blk_queue_enter+0x600/0x600 [ 242.374089] [] ? __lock_acquire+0xb5f/0x4b50 [ 242.380116] [] submit_bio+0x17a/0x540 [ 242.385565] [] ? generic_make_request+0x990/0x990 [ 242.392030] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.398945] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.405767] [] do_blockdev_direct_IO+0x6ba8/0x8810 [ 242.412315] [] ? dio_send_cur_page+0x19b0/0x19b0 [ 242.418710] [] ? find_get_pages_contig+0x590/0x590 [ 242.425270] [] ? __filemap_fdatawait_range+0x229/0x2e0 [ 242.432165] [] ? I_BDEV+0x20/0x20 [ 242.437254] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 242.444245] [] __blockdev_direct_IO+0xae/0xe0 [ 242.450354] [] ? I_BDEV+0x20/0x20 [ 242.455437] [] blkdev_direct_IO+0xb2/0xe0 [ 242.461205] [] generic_file_read_iter+0x360/0x1160 [ 242.467764] [] ? __lock_is_held+0xa1/0xf0 [ 242.473539] [] ? filemap_write_and_wait_range+0xb0/0xb0 [ 242.480516] [] blkdev_read_iter+0x105/0x170 [ 242.486474] [] loop_queue_work+0x1eac/0x31c0 [ 242.492498] [] ? transfer_xor+0x470/0x470 [ 242.498275] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.505272] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 242.511556] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.518378] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 242.524678] [] ? kthread_worker_fn+0x183/0x600 [ 242.530877] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.537702] [] kthread_worker_fn+0x27b/0x600 [ 242.543738] [] ? __init_kthread_worker+0xc0/0xc0 [ 242.550111] [] ? __kthread_parkme+0x167/0x230 [ 242.556240] [] kthread+0x268/0x300 [ 242.561396] [] ? __init_kthread_worker+0xc0/0xc0 [ 242.567787] [] ? kthread_create_on_node+0x400/0x400 [ 242.574430] [] ? kthread_create_on_node+0x400/0x400 [ 242.581061] [] ret_from_fork+0x55/0x80 [ 242.586579] [] ? kthread_create_on_node+0x400/0x400 [ 242.593265] no locks held by loop0/11544. [ 242.597404] Sending NMI to all CPUs: [ 242.602219] NMI backtrace for cpu 0 [ 242.605838] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.120-gd63fdf6 #28 [ 242.612840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.622167] task: ffffffff84217840 task.stack: ffffffff84200000 [ 242.628236] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.636612] RSP: 0018:ffffffff84207dc0 EFLAGS: 00000246 [ 242.642029] RAX: 0000000000000007 RBX: ffffffff847ddc08 RCX: 0000000000000000 [ 242.649295] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421810c [ 242.656554] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000 [ 242.663840] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.671081] R13: fffffbfff070889c R14: ffffffff847ebf78 R15: 0000000000000000 [ 242.678332] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.686536] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.692385] CR2: 00007ffdc9f20f7c CR3: 00000000b489e000 CR4: 0000000000160670 [ 242.699766] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.707024] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.714283] Stack: [ 242.716399] ffffffff84207df8 ffffffff81027e85 ffffffff84208000 ffffffff847ddc08 [ 242.723916] fffffbfff070889c ffffffff847ebf78 0000000000000000 ffffffff84207e08 [ 242.731413] ffffffff810293fa ffffffff84207e20 ffffffff81221468 dffffc0000000000 [ 242.738937] Call Trace: [ 242.741489] [] default_idle+0x55/0x3c0 [ 242.747007] [] arch_cpu_idle+0xa/0x10 [ 242.752423] [] default_idle_call+0x48/0x70 [ 242.758286] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.764318] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.771205] [] ? call_cpuidle+0xe0/0xe0 [ 242.776807] [] rest_init+0x189/0x190 [ 242.782134] [] start_kernel+0x6b9/0x6ee [ 242.787738] [] ? thread_stack_cache_init+0xb/0xb [ 242.794119] [] ? early_idt_handler_array+0x120/0x120 [ 242.800835] [] ? early_idt_handler_array+0x120/0x120 [ 242.807565] [] x86_64_start_reservations+0x2a/0x2c [ 242.814120] [] x86_64_start_kernel+0x140/0x163 [ 242.820319] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.839300] NMI backtrace for cpu 1 [ 242.842903] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 242.850144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.859488] task: ffff8800bb9f8000 task.stack: ffff8800bb378000 [ 242.865525] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.874255] RSP: 0018:ffff8800bb37fcb8 EFLAGS: 00000046 [ 242.879667] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.886917] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.894163] RBP: ffff8800bb37fce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.901487] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.908739] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 242.915988] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.924201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.930055] CR2: 00007f9c64a14000 CR3: 00000001d39e0000 CR4: 0000000000160670 [ 242.937311] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.944559] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.951795] Stack: [ 242.953929] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 242.961428] ffff8801db31bca0 ffff8800bb37fd00 ffffffff810b999b ffffffff839f63c0 [ 242.968952] 0000000000000003 ffff8800bb37fd60 ffffffff81d0eff4 0000000000000000 [ 242.976465] Call Trace: [ 242.979025] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.985424] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.992488] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.999228] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 243.006219] [] watchdog+0x6fa/0xae0 [ 243.011462] [] ? watchdog+0xc3/0xae0 [ 243.016809] [] kthread+0x268/0x300 [ 243.021965] [] ? reset_hung_task_detector+0x20/0x20 [ 243.028614] [] ? kthread_create_on_node+0x400/0x400 [ 243.035255] [] ? kthread_create_on_node+0x400/0x400 [ 243.041883] [] ret_from_fork+0x55/0x80 [ 243.047399] [] ? kthread_create_on_node+0x400/0x400 [ 243.054047] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 243.073320] Kernel panic - not syncing: hung_task: blocked tasks [ 243.079441] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 243.086681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.096004] 0000000000000000 555db581580a4718 ffff8800bb37fca8 ffffffff81d0408d [ 243.103969] ffffffff83883080 ffff8800bb37fd80 dffffc0000000000 7fffffffffffffff [ 243.111932] ffff8800b6a44c48 ffff8800bb37fd70 ffffffff8141ab2a 0000000041b58ab3 [ 243.119886] Call Trace: [ 243.122445] [] dump_stack+0xc1/0x124 [ 243.127775] [] panic+0x1aa/0x388 [ 243.132760] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.139652] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.146892] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.154136] [] watchdog+0x70b/0xae0 [ 243.159378] [] ? watchdog+0xc3/0xae0 [ 243.164710] [] kthread+0x268/0x300 [ 243.169866] [] ? reset_hung_task_detector+0x20/0x20 [ 243.176499] [] ? kthread_create_on_node+0x400/0x400 [ 243.183132] [] ? kthread_create_on_node+0x400/0x400 [ 243.189766] [] ret_from_fork+0x55/0x80 [ 243.195270] [] ? kthread_create_on_node+0x400/0x400 [ 243.202434] Dumping ftrace buffer: [ 243.205961] (ftrace buffer empty) [ 243.209638] Kernel Offset: disabled [ 243.213241] Rebooting in 86400 seconds..